From 50e237cccd6847cc23977e977f6693ae966794d6 Mon Sep 17 00:00:00 2001 From: Jeff Tinker Date: Mon, 10 Mar 2014 11:55:41 -0700 Subject: [PATCH] Updated gMock to 1.7.0 This change updates gMock to the new release, 1.7.0. This is necessary for Android, as Android Master has updated their gTest to 1.7.0, and we must always use the matching version of gMock. This CL cleans up some removed files that were missed in the previous commit. Change-Id: I67ab17425aea8d44fff765f79737b6eb23d16b52 --- .../test/gmock/{COPYING => LICENSE} | 0 .../gmock/gmock-more-matchers.h} | 33 +- .../scripts/generator/{COPYING => LICENSE} | 0 .../test/gmock/test/gmock-actions_test.cc | 1305 ------ .../gmock/test/gmock-cardinalities_test.cc | 428 -- .../test/gmock-generated-actions_test.cc | 1212 ----- .../gmock-generated-function-mockers_test.cc | 540 --- .../gmock-generated-internal-utils_test.cc | 127 - .../test/gmock-generated-matchers_test.cc | 1127 ----- .../gmock/test/gmock-internal-utils_test.cc | 655 --- .../test/gmock/test/gmock-matchers_test.cc | 4040 ----------------- .../gmock/test/gmock-more-actions_test.cc | 704 --- .../test/gmock/test/gmock-nice-strict_test.cc | 284 -- .../gmock/test/gmock-spec-builders_test.cc | 2484 ---------- .../test/gmock/test/gmock_all_test.cc | 48 - .../test/gmock/test/gmock_leak_test.py | 90 - .../test/gmock/test/gmock_leak_test_.cc | 100 - .../test/gmock/test/gmock_link2_test.cc | 40 - .../test/gmock/test/gmock_link_test.cc | 40 - .../test/gmock/test/gmock_link_test.h | 669 --- .../test/gmock/test/gmock_output_test.py | 180 - .../test/gmock/test/gmock_output_test_.cc | 290 -- .../gmock/test/gmock_output_test_golden.txt | 310 -- libwvdrmengine/test/gmock/test/gmock_test.cc | 255 -- .../test/gmock/test/gmock_test_utils.py | 111 - 25 files changed, 24 insertions(+), 15048 deletions(-) rename libwvdrmengine/test/gmock/{COPYING => LICENSE} (100%) rename libwvdrmengine/test/gmock/{test/gmock-port_test.cc => include/gmock/gmock-more-matchers.h} (66%) rename libwvdrmengine/test/gmock/scripts/generator/{COPYING => LICENSE} (100%) delete mode 100644 libwvdrmengine/test/gmock/test/gmock-actions_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-cardinalities_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-generated-actions_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-generated-function-mockers_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-generated-internal-utils_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-generated-matchers_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-internal-utils_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-matchers_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-more-actions_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-nice-strict_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock-spec-builders_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock_all_test.cc delete mode 100755 libwvdrmengine/test/gmock/test/gmock_leak_test.py delete mode 100644 libwvdrmengine/test/gmock/test/gmock_leak_test_.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock_link2_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock_link_test.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock_link_test.h delete mode 100755 libwvdrmengine/test/gmock/test/gmock_output_test.py delete mode 100644 libwvdrmengine/test/gmock/test/gmock_output_test_.cc delete mode 100644 libwvdrmengine/test/gmock/test/gmock_output_test_golden.txt delete mode 100644 libwvdrmengine/test/gmock/test/gmock_test.cc delete mode 100755 libwvdrmengine/test/gmock/test/gmock_test_utils.py diff --git a/libwvdrmengine/test/gmock/COPYING b/libwvdrmengine/test/gmock/LICENSE similarity index 100% rename from libwvdrmengine/test/gmock/COPYING rename to libwvdrmengine/test/gmock/LICENSE diff --git a/libwvdrmengine/test/gmock/test/gmock-port_test.cc b/libwvdrmengine/test/gmock/include/gmock/gmock-more-matchers.h similarity index 66% rename from libwvdrmengine/test/gmock/test/gmock-port_test.cc rename to libwvdrmengine/test/gmock/include/gmock/gmock-more-matchers.h index d6a8d444..3db899f4 100644 --- a/libwvdrmengine/test/gmock/test/gmock-port_test.cc +++ b/libwvdrmengine/test/gmock/include/gmock/gmock-more-matchers.h @@ -1,4 +1,4 @@ -// Copyright 2008, Google Inc. +// Copyright 2013, Google Inc. // All rights reserved. // // Redistribution and use in source and binary forms, with or without @@ -27,17 +27,32 @@ // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // -// Author: vladl@google.com (Vlad Losev) +// Author: marcus.boerger@google.com (Marcus Boerger) // Google Mock - a framework for writing C++ mock classes. // -// This file tests the internal cross-platform support utilities. +// This file implements some matchers that depend on gmock-generated-matchers.h. +// +// Note that tests are implemented in gmock-matchers_test.cc rather than +// gmock-more-matchers-test.cc. -#include "gmock/internal/gmock-port.h" -#include "gtest/gtest.h" +#ifndef GMOCK_GMOCK_MORE_MATCHERS_H_ +#define GMOCK_GMOCK_MORE_MATCHERS_H_ -// NOTE: if this file is left without tests for some reason, put a dummy -// test here to make references to symbols in the gtest library and avoid -// 'undefined symbol' linker errors in gmock_main: +#include "gmock/gmock-generated-matchers.h" -TEST(DummyTest, Dummy) {} +namespace testing { + +// Defines a matcher that matches an empty container. The container must +// support both size() and empty(), which all STL-like containers provide. +MATCHER(IsEmpty, negation ? "isn't empty" : "is empty") { + if (arg.empty()) { + return true; + } + *result_listener << "whose size is " << arg.size(); + return false; +} + +} // namespace testing + +#endif // GMOCK_GMOCK_MORE_MATCHERS_H_ diff --git a/libwvdrmengine/test/gmock/scripts/generator/COPYING b/libwvdrmengine/test/gmock/scripts/generator/LICENSE similarity index 100% rename from libwvdrmengine/test/gmock/scripts/generator/COPYING rename to libwvdrmengine/test/gmock/scripts/generator/LICENSE diff --git a/libwvdrmengine/test/gmock/test/gmock-actions_test.cc b/libwvdrmengine/test/gmock/test/gmock-actions_test.cc deleted file mode 100644 index b7803fe9..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-actions_test.cc +++ /dev/null @@ -1,1305 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the built-in actions. - -#include "gmock/gmock-actions.h" -#include -#include -#include -#include "gmock/gmock.h" -#include "gmock/internal/gmock-port.h" -#include "gtest/gtest.h" -#include "gtest/gtest-spi.h" - -namespace { - -using ::std::tr1::get; -using ::std::tr1::make_tuple; -using ::std::tr1::tuple; -using ::std::tr1::tuple_element; -using testing::internal::BuiltInDefaultValue; -using testing::internal::Int64; -using testing::internal::UInt64; -// This list should be kept sorted. -using testing::_; -using testing::Action; -using testing::ActionInterface; -using testing::Assign; -using testing::ByRef; -using testing::DefaultValue; -using testing::DoDefault; -using testing::IgnoreResult; -using testing::Invoke; -using testing::InvokeWithoutArgs; -using testing::MakePolymorphicAction; -using testing::Ne; -using testing::PolymorphicAction; -using testing::Return; -using testing::ReturnNull; -using testing::ReturnRef; -using testing::ReturnRefOfCopy; -using testing::SetArgPointee; -using testing::SetArgumentPointee; - -#if !GTEST_OS_WINDOWS_MOBILE -using testing::SetErrnoAndReturn; -#endif - -#if GTEST_HAS_PROTOBUF_ -using testing::internal::TestMessage; -#endif // GTEST_HAS_PROTOBUF_ - -// Tests that BuiltInDefaultValue::Get() returns NULL. -TEST(BuiltInDefaultValueTest, IsNullForPointerTypes) { - EXPECT_TRUE(BuiltInDefaultValue::Get() == NULL); - EXPECT_TRUE(BuiltInDefaultValue::Get() == NULL); - EXPECT_TRUE(BuiltInDefaultValue::Get() == NULL); -} - -// Tests that BuiltInDefaultValue::Exists() return true. -TEST(BuiltInDefaultValueTest, ExistsForPointerTypes) { - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); -} - -// Tests that BuiltInDefaultValue::Get() returns 0 when T is a -// built-in numeric type. -TEST(BuiltInDefaultValueTest, IsZeroForNumericTypes) { - EXPECT_EQ(0U, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); -#if GMOCK_HAS_SIGNED_WCHAR_T_ - EXPECT_EQ(0U, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); -#endif -#if GMOCK_WCHAR_T_IS_NATIVE_ - EXPECT_EQ(0, BuiltInDefaultValue::Get()); -#endif - EXPECT_EQ(0U, BuiltInDefaultValue::Get()); // NOLINT - EXPECT_EQ(0, BuiltInDefaultValue::Get()); // NOLINT - EXPECT_EQ(0, BuiltInDefaultValue::Get()); // NOLINT - EXPECT_EQ(0U, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); - EXPECT_EQ(0U, BuiltInDefaultValue::Get()); // NOLINT - EXPECT_EQ(0, BuiltInDefaultValue::Get()); // NOLINT - EXPECT_EQ(0, BuiltInDefaultValue::Get()); // NOLINT - EXPECT_EQ(0U, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); -} - -// Tests that BuiltInDefaultValue::Exists() returns true when T is a -// built-in numeric type. -TEST(BuiltInDefaultValueTest, ExistsForNumericTypes) { - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); -#if GMOCK_HAS_SIGNED_WCHAR_T_ - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); -#endif -#if GMOCK_WCHAR_T_IS_NATIVE_ - EXPECT_TRUE(BuiltInDefaultValue::Exists()); -#endif - EXPECT_TRUE(BuiltInDefaultValue::Exists()); // NOLINT - EXPECT_TRUE(BuiltInDefaultValue::Exists()); // NOLINT - EXPECT_TRUE(BuiltInDefaultValue::Exists()); // NOLINT - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); // NOLINT - EXPECT_TRUE(BuiltInDefaultValue::Exists()); // NOLINT - EXPECT_TRUE(BuiltInDefaultValue::Exists()); // NOLINT - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); - EXPECT_TRUE(BuiltInDefaultValue::Exists()); -} - -// Tests that BuiltInDefaultValue::Get() returns false. -TEST(BuiltInDefaultValueTest, IsFalseForBool) { - EXPECT_FALSE(BuiltInDefaultValue::Get()); -} - -// Tests that BuiltInDefaultValue::Exists() returns true. -TEST(BuiltInDefaultValueTest, BoolExists) { - EXPECT_TRUE(BuiltInDefaultValue::Exists()); -} - -// Tests that BuiltInDefaultValue::Get() returns "" when T is a -// string type. -TEST(BuiltInDefaultValueTest, IsEmptyStringForString) { -#if GTEST_HAS_GLOBAL_STRING - EXPECT_EQ("", BuiltInDefaultValue< ::string>::Get()); -#endif // GTEST_HAS_GLOBAL_STRING - - EXPECT_EQ("", BuiltInDefaultValue< ::std::string>::Get()); -} - -// Tests that BuiltInDefaultValue::Exists() returns true when T is a -// string type. -TEST(BuiltInDefaultValueTest, ExistsForString) { -#if GTEST_HAS_GLOBAL_STRING - EXPECT_TRUE(BuiltInDefaultValue< ::string>::Exists()); -#endif // GTEST_HAS_GLOBAL_STRING - - EXPECT_TRUE(BuiltInDefaultValue< ::std::string>::Exists()); -} - -// Tests that BuiltInDefaultValue::Get() returns the same -// value as BuiltInDefaultValue::Get() does. -TEST(BuiltInDefaultValueTest, WorksForConstTypes) { - EXPECT_EQ("", BuiltInDefaultValue::Get()); - EXPECT_EQ(0, BuiltInDefaultValue::Get()); - EXPECT_TRUE(BuiltInDefaultValue::Get() == NULL); - EXPECT_FALSE(BuiltInDefaultValue::Get()); -} - -// Tests that BuiltInDefaultValue::Get() aborts the program with -// the correct error message when T is a user-defined type. -struct UserType { - UserType() : value(0) {} - - int value; -}; - -TEST(BuiltInDefaultValueTest, UserTypeHasNoDefault) { - EXPECT_FALSE(BuiltInDefaultValue::Exists()); -} - -// Tests that BuiltInDefaultValue::Get() aborts the program. -TEST(BuiltInDefaultValueDeathTest, IsUndefinedForReferences) { - EXPECT_DEATH_IF_SUPPORTED({ - BuiltInDefaultValue::Get(); - }, ""); - EXPECT_DEATH_IF_SUPPORTED({ - BuiltInDefaultValue::Get(); - }, ""); -} - -TEST(BuiltInDefaultValueDeathTest, IsUndefinedForUserTypes) { - EXPECT_DEATH_IF_SUPPORTED({ - BuiltInDefaultValue::Get(); - }, ""); -} - -// Tests that DefaultValue::IsSet() is false initially. -TEST(DefaultValueTest, IsInitiallyUnset) { - EXPECT_FALSE(DefaultValue::IsSet()); - EXPECT_FALSE(DefaultValue::IsSet()); -} - -// Tests that DefaultValue can be set and then unset. -TEST(DefaultValueTest, CanBeSetAndUnset) { - EXPECT_TRUE(DefaultValue::Exists()); - EXPECT_FALSE(DefaultValue::Exists()); - - DefaultValue::Set(1); - DefaultValue::Set(UserType()); - - EXPECT_EQ(1, DefaultValue::Get()); - EXPECT_EQ(0, DefaultValue::Get().value); - - EXPECT_TRUE(DefaultValue::Exists()); - EXPECT_TRUE(DefaultValue::Exists()); - - DefaultValue::Clear(); - DefaultValue::Clear(); - - EXPECT_FALSE(DefaultValue::IsSet()); - EXPECT_FALSE(DefaultValue::IsSet()); - - EXPECT_TRUE(DefaultValue::Exists()); - EXPECT_FALSE(DefaultValue::Exists()); -} - -// Tests that DefaultValue::Get() returns the -// BuiltInDefaultValue::Get() when DefaultValue::IsSet() is -// false. -TEST(DefaultValueDeathTest, GetReturnsBuiltInDefaultValueWhenUnset) { - EXPECT_FALSE(DefaultValue::IsSet()); - EXPECT_TRUE(DefaultValue::Exists()); - EXPECT_FALSE(DefaultValue::IsSet()); - EXPECT_FALSE(DefaultValue::Exists()); - - EXPECT_EQ(0, DefaultValue::Get()); - - EXPECT_DEATH_IF_SUPPORTED({ - DefaultValue::Get(); - }, ""); -} - -// Tests that DefaultValue::Get() returns void. -TEST(DefaultValueTest, GetWorksForVoid) { - return DefaultValue::Get(); -} - -// Tests using DefaultValue with a reference type. - -// Tests that DefaultValue::IsSet() is false initially. -TEST(DefaultValueOfReferenceTest, IsInitiallyUnset) { - EXPECT_FALSE(DefaultValue::IsSet()); - EXPECT_FALSE(DefaultValue::IsSet()); -} - -// Tests that DefaultValue::Exists is false initiallly. -TEST(DefaultValueOfReferenceTest, IsInitiallyNotExisting) { - EXPECT_FALSE(DefaultValue::Exists()); - EXPECT_FALSE(DefaultValue::Exists()); -} - -// Tests that DefaultValue can be set and then unset. -TEST(DefaultValueOfReferenceTest, CanBeSetAndUnset) { - int n = 1; - DefaultValue::Set(n); - UserType u; - DefaultValue::Set(u); - - EXPECT_TRUE(DefaultValue::Exists()); - EXPECT_TRUE(DefaultValue::Exists()); - - EXPECT_EQ(&n, &(DefaultValue::Get())); - EXPECT_EQ(&u, &(DefaultValue::Get())); - - DefaultValue::Clear(); - DefaultValue::Clear(); - - EXPECT_FALSE(DefaultValue::Exists()); - EXPECT_FALSE(DefaultValue::Exists()); - - EXPECT_FALSE(DefaultValue::IsSet()); - EXPECT_FALSE(DefaultValue::IsSet()); -} - -// Tests that DefaultValue::Get() returns the -// BuiltInDefaultValue::Get() when DefaultValue::IsSet() is -// false. -TEST(DefaultValueOfReferenceDeathTest, GetReturnsBuiltInDefaultValueWhenUnset) { - EXPECT_FALSE(DefaultValue::IsSet()); - EXPECT_FALSE(DefaultValue::IsSet()); - - EXPECT_DEATH_IF_SUPPORTED({ - DefaultValue::Get(); - }, ""); - EXPECT_DEATH_IF_SUPPORTED({ - DefaultValue::Get(); - }, ""); -} - -// Tests that ActionInterface can be implemented by defining the -// Perform method. - -typedef int MyFunction(bool, int); - -class MyActionImpl : public ActionInterface { - public: - virtual int Perform(const tuple& args) { - return get<0>(args) ? get<1>(args) : 0; - } -}; - -TEST(ActionInterfaceTest, CanBeImplementedByDefiningPerform) { - MyActionImpl my_action_impl; - (void)my_action_impl; -} - -TEST(ActionInterfaceTest, MakeAction) { - Action action = MakeAction(new MyActionImpl); - - // When exercising the Perform() method of Action, we must pass - // it a tuple whose size and type are compatible with F's argument - // types. For example, if F is int(), then Perform() takes a - // 0-tuple; if F is void(bool, int), then Perform() takes a - // tuple, and so on. - EXPECT_EQ(5, action.Perform(make_tuple(true, 5))); -} - -// Tests that Action can be contructed from a pointer to -// ActionInterface. -TEST(ActionTest, CanBeConstructedFromActionInterface) { - Action action(new MyActionImpl); -} - -// Tests that Action delegates actual work to ActionInterface. -TEST(ActionTest, DelegatesWorkToActionInterface) { - const Action action(new MyActionImpl); - - EXPECT_EQ(5, action.Perform(make_tuple(true, 5))); - EXPECT_EQ(0, action.Perform(make_tuple(false, 1))); -} - -// Tests that Action can be copied. -TEST(ActionTest, IsCopyable) { - Action a1(new MyActionImpl); - Action a2(a1); // Tests the copy constructor. - - // a1 should continue to work after being copied from. - EXPECT_EQ(5, a1.Perform(make_tuple(true, 5))); - EXPECT_EQ(0, a1.Perform(make_tuple(false, 1))); - - // a2 should work like the action it was copied from. - EXPECT_EQ(5, a2.Perform(make_tuple(true, 5))); - EXPECT_EQ(0, a2.Perform(make_tuple(false, 1))); - - a2 = a1; // Tests the assignment operator. - - // a1 should continue to work after being copied from. - EXPECT_EQ(5, a1.Perform(make_tuple(true, 5))); - EXPECT_EQ(0, a1.Perform(make_tuple(false, 1))); - - // a2 should work like the action it was copied from. - EXPECT_EQ(5, a2.Perform(make_tuple(true, 5))); - EXPECT_EQ(0, a2.Perform(make_tuple(false, 1))); -} - -// Tests that an Action object can be converted to a -// compatible Action object. - -class IsNotZero : public ActionInterface { // NOLINT - public: - virtual bool Perform(const tuple& arg) { - return get<0>(arg) != 0; - } -}; - -#if !GTEST_OS_SYMBIAN -// Compiling this test on Nokia's Symbian compiler fails with: -// 'Result' is not a member of class 'testing::internal::Function' -// (point of instantiation: '@unnamed@gmock_actions_test_cc@:: -// ActionTest_CanBeConvertedToOtherActionType_Test::TestBody()') -// with no obvious fix. -TEST(ActionTest, CanBeConvertedToOtherActionType) { - const Action a1(new IsNotZero); // NOLINT - const Action a2 = Action(a1); // NOLINT - EXPECT_EQ(1, a2.Perform(make_tuple('a'))); - EXPECT_EQ(0, a2.Perform(make_tuple('\0'))); -} -#endif // !GTEST_OS_SYMBIAN - -// The following two classes are for testing MakePolymorphicAction(). - -// Implements a polymorphic action that returns the second of the -// arguments it receives. -class ReturnSecondArgumentAction { - public: - // We want to verify that MakePolymorphicAction() can work with a - // polymorphic action whose Perform() method template is either - // const or not. This lets us verify the non-const case. - template - Result Perform(const ArgumentTuple& args) { return get<1>(args); } -}; - -// Implements a polymorphic action that can be used in a nullary -// function to return 0. -class ReturnZeroFromNullaryFunctionAction { - public: - // For testing that MakePolymorphicAction() works when the - // implementation class' Perform() method template takes only one - // template parameter. - // - // We want to verify that MakePolymorphicAction() can work with a - // polymorphic action whose Perform() method template is either - // const or not. This lets us verify the const case. - template - Result Perform(const tuple<>&) const { return 0; } -}; - -// These functions verify that MakePolymorphicAction() returns a -// PolymorphicAction where T is the argument's type. - -PolymorphicAction ReturnSecondArgument() { - return MakePolymorphicAction(ReturnSecondArgumentAction()); -} - -PolymorphicAction -ReturnZeroFromNullaryFunction() { - return MakePolymorphicAction(ReturnZeroFromNullaryFunctionAction()); -} - -// Tests that MakePolymorphicAction() turns a polymorphic action -// implementation class into a polymorphic action. -TEST(MakePolymorphicActionTest, ConstructsActionFromImpl) { - Action a1 = ReturnSecondArgument(); // NOLINT - EXPECT_EQ(5, a1.Perform(make_tuple(false, 5, 2.0))); -} - -// Tests that MakePolymorphicAction() works when the implementation -// class' Perform() method template has only one template parameter. -TEST(MakePolymorphicActionTest, WorksWhenPerformHasOneTemplateParameter) { - Action a1 = ReturnZeroFromNullaryFunction(); - EXPECT_EQ(0, a1.Perform(make_tuple())); - - Action a2 = ReturnZeroFromNullaryFunction(); - EXPECT_TRUE(a2.Perform(make_tuple()) == NULL); -} - -// Tests that Return() works as an action for void-returning -// functions. -TEST(ReturnTest, WorksForVoid) { - const Action ret = Return(); // NOLINT - return ret.Perform(make_tuple(1)); -} - -// Tests that Return(v) returns v. -TEST(ReturnTest, ReturnsGivenValue) { - Action ret = Return(1); // NOLINT - EXPECT_EQ(1, ret.Perform(make_tuple())); - - ret = Return(-5); - EXPECT_EQ(-5, ret.Perform(make_tuple())); -} - -// Tests that Return("string literal") works. -TEST(ReturnTest, AcceptsStringLiteral) { - Action a1 = Return("Hello"); - EXPECT_STREQ("Hello", a1.Perform(make_tuple())); - - Action a2 = Return("world"); - EXPECT_EQ("world", a2.Perform(make_tuple())); -} - -// Tests that Return(v) is covaraint. - -struct Base { - bool operator==(const Base&) { return true; } -}; - -struct Derived : public Base { - bool operator==(const Derived&) { return true; } -}; - -TEST(ReturnTest, IsCovariant) { - Base base; - Derived derived; - Action ret = Return(&base); - EXPECT_EQ(&base, ret.Perform(make_tuple())); - - ret = Return(&derived); - EXPECT_EQ(&derived, ret.Perform(make_tuple())); -} - -// Tests that the type of the value passed into Return is converted into T -// when the action is cast to Action rather than when the action is -// performed. See comments on testing::internal::ReturnAction in -// gmock-actions.h for more information. -class FromType { - public: - FromType(bool* is_converted) : converted_(is_converted) {} - bool* converted() const { return converted_; } - - private: - bool* const converted_; - - GTEST_DISALLOW_ASSIGN_(FromType); -}; - -class ToType { - public: - ToType(const FromType& x) { *x.converted() = true; } -}; - -TEST(ReturnTest, ConvertsArgumentWhenConverted) { - bool converted = false; - FromType x(&converted); - Action action(Return(x)); - EXPECT_TRUE(converted) << "Return must convert its argument in its own " - << "conversion operator."; - converted = false; - action.Perform(tuple<>()); - EXPECT_FALSE(converted) << "Action must NOT convert its argument " - << "when performed." ; -} - -class DestinationType {}; - -class SourceType { - public: - // Note: a non-const typecast operator. - operator DestinationType() { return DestinationType(); } -}; - -TEST(ReturnTest, CanConvertArgumentUsingNonConstTypeCastOperator) { - SourceType s; - Action action(Return(s)); -} - -// Tests that ReturnNull() returns NULL in a pointer-returning function. -TEST(ReturnNullTest, WorksInPointerReturningFunction) { - const Action a1 = ReturnNull(); - EXPECT_TRUE(a1.Perform(make_tuple()) == NULL); - - const Action a2 = ReturnNull(); // NOLINT - EXPECT_TRUE(a2.Perform(make_tuple(true)) == NULL); -} - -// Tests that ReturnRef(v) works for reference types. -TEST(ReturnRefTest, WorksForReference) { - const int n = 0; - const Action ret = ReturnRef(n); // NOLINT - - EXPECT_EQ(&n, &ret.Perform(make_tuple(true))); -} - -// Tests that ReturnRef(v) is covariant. -TEST(ReturnRefTest, IsCovariant) { - Base base; - Derived derived; - Action a = ReturnRef(base); - EXPECT_EQ(&base, &a.Perform(make_tuple())); - - a = ReturnRef(derived); - EXPECT_EQ(&derived, &a.Perform(make_tuple())); -} - -// Tests that ReturnRefOfCopy(v) works for reference types. -TEST(ReturnRefOfCopyTest, WorksForReference) { - int n = 42; - const Action ret = ReturnRefOfCopy(n); - - EXPECT_NE(&n, &ret.Perform(make_tuple())); - EXPECT_EQ(42, ret.Perform(make_tuple())); - - n = 43; - EXPECT_NE(&n, &ret.Perform(make_tuple())); - EXPECT_EQ(42, ret.Perform(make_tuple())); -} - -// Tests that ReturnRefOfCopy(v) is covariant. -TEST(ReturnRefOfCopyTest, IsCovariant) { - Base base; - Derived derived; - Action a = ReturnRefOfCopy(base); - EXPECT_NE(&base, &a.Perform(make_tuple())); - - a = ReturnRefOfCopy(derived); - EXPECT_NE(&derived, &a.Perform(make_tuple())); -} - -// Tests that DoDefault() does the default action for the mock method. - -class MyClass {}; - -class MockClass { - public: - MockClass() {} - - MOCK_METHOD1(IntFunc, int(bool flag)); // NOLINT - MOCK_METHOD0(Foo, MyClass()); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockClass); -}; - -// Tests that DoDefault() returns the built-in default value for the -// return type by default. -TEST(DoDefaultTest, ReturnsBuiltInDefaultValueByDefault) { - MockClass mock; - EXPECT_CALL(mock, IntFunc(_)) - .WillOnce(DoDefault()); - EXPECT_EQ(0, mock.IntFunc(true)); -} - -// Tests that DoDefault() aborts the process when there is no built-in -// default value for the return type. -TEST(DoDefaultDeathTest, DiesForUnknowType) { - MockClass mock; - EXPECT_CALL(mock, Foo()) - .WillRepeatedly(DoDefault()); - EXPECT_DEATH_IF_SUPPORTED({ - mock.Foo(); - }, ""); -} - -// Tests that using DoDefault() inside a composite action leads to a -// run-time error. - -void VoidFunc(bool /* flag */) {} - -TEST(DoDefaultDeathTest, DiesIfUsedInCompositeAction) { - MockClass mock; - EXPECT_CALL(mock, IntFunc(_)) - .WillRepeatedly(DoAll(Invoke(VoidFunc), - DoDefault())); - - // Ideally we should verify the error message as well. Sadly, - // EXPECT_DEATH() can only capture stderr, while Google Mock's - // errors are printed on stdout. Therefore we have to settle for - // not verifying the message. - EXPECT_DEATH_IF_SUPPORTED({ - mock.IntFunc(true); - }, ""); -} - -// Tests that DoDefault() returns the default value set by -// DefaultValue::Set() when it's not overriden by an ON_CALL(). -TEST(DoDefaultTest, ReturnsUserSpecifiedPerTypeDefaultValueWhenThereIsOne) { - DefaultValue::Set(1); - MockClass mock; - EXPECT_CALL(mock, IntFunc(_)) - .WillOnce(DoDefault()); - EXPECT_EQ(1, mock.IntFunc(false)); - DefaultValue::Clear(); -} - -// Tests that DoDefault() does the action specified by ON_CALL(). -TEST(DoDefaultTest, DoesWhatOnCallSpecifies) { - MockClass mock; - ON_CALL(mock, IntFunc(_)) - .WillByDefault(Return(2)); - EXPECT_CALL(mock, IntFunc(_)) - .WillOnce(DoDefault()); - EXPECT_EQ(2, mock.IntFunc(false)); -} - -// Tests that using DoDefault() in ON_CALL() leads to a run-time failure. -TEST(DoDefaultTest, CannotBeUsedInOnCall) { - MockClass mock; - EXPECT_NONFATAL_FAILURE({ // NOLINT - ON_CALL(mock, IntFunc(_)) - .WillByDefault(DoDefault()); - }, "DoDefault() cannot be used in ON_CALL()"); -} - -// Tests that SetArgPointee(v) sets the variable pointed to by -// the N-th (0-based) argument to v. -TEST(SetArgPointeeTest, SetsTheNthPointee) { - typedef void MyFunction(bool, int*, char*); - Action a = SetArgPointee<1>(2); - - int n = 0; - char ch = '\0'; - a.Perform(make_tuple(true, &n, &ch)); - EXPECT_EQ(2, n); - EXPECT_EQ('\0', ch); - - a = SetArgPointee<2>('a'); - n = 0; - ch = '\0'; - a.Perform(make_tuple(true, &n, &ch)); - EXPECT_EQ(0, n); - EXPECT_EQ('a', ch); -} - -#if !((GTEST_GCC_VER_ && GTEST_GCC_VER_ < 40000) || GTEST_OS_SYMBIAN) -// Tests that SetArgPointee() accepts a string literal. -// GCC prior to v4.0 and the Symbian compiler do not support this. -TEST(SetArgPointeeTest, AcceptsStringLiteral) { - typedef void MyFunction(std::string*, const char**); - Action a = SetArgPointee<0>("hi"); - std::string str; - const char* ptr = NULL; - a.Perform(make_tuple(&str, &ptr)); - EXPECT_EQ("hi", str); - EXPECT_TRUE(ptr == NULL); - - a = SetArgPointee<1>("world"); - str = ""; - a.Perform(make_tuple(&str, &ptr)); - EXPECT_EQ("", str); - EXPECT_STREQ("world", ptr); -} - -TEST(SetArgPointeeTest, AcceptsWideStringLiteral) { - typedef void MyFunction(const wchar_t**); - Action a = SetArgPointee<0>(L"world"); - const wchar_t* ptr = NULL; - a.Perform(make_tuple(&ptr)); - EXPECT_STREQ(L"world", ptr); - -# if GTEST_HAS_STD_WSTRING - - typedef void MyStringFunction(std::wstring*); - Action a2 = SetArgPointee<0>(L"world"); - std::wstring str = L""; - a2.Perform(make_tuple(&str)); - EXPECT_EQ(L"world", str); - -# endif -} -#endif - -// Tests that SetArgPointee() accepts a char pointer. -TEST(SetArgPointeeTest, AcceptsCharPointer) { - typedef void MyFunction(bool, std::string*, const char**); - const char* const hi = "hi"; - Action a = SetArgPointee<1>(hi); - std::string str; - const char* ptr = NULL; - a.Perform(make_tuple(true, &str, &ptr)); - EXPECT_EQ("hi", str); - EXPECT_TRUE(ptr == NULL); - - char world_array[] = "world"; - char* const world = world_array; - a = SetArgPointee<2>(world); - str = ""; - a.Perform(make_tuple(true, &str, &ptr)); - EXPECT_EQ("", str); - EXPECT_EQ(world, ptr); -} - -TEST(SetArgPointeeTest, AcceptsWideCharPointer) { - typedef void MyFunction(bool, const wchar_t**); - const wchar_t* const hi = L"hi"; - Action a = SetArgPointee<1>(hi); - const wchar_t* ptr = NULL; - a.Perform(make_tuple(true, &ptr)); - EXPECT_EQ(hi, ptr); - -# if GTEST_HAS_STD_WSTRING - - typedef void MyStringFunction(bool, std::wstring*); - wchar_t world_array[] = L"world"; - wchar_t* const world = world_array; - Action a2 = SetArgPointee<1>(world); - std::wstring str; - a2.Perform(make_tuple(true, &str)); - EXPECT_EQ(world_array, str); -# endif -} - -#if GTEST_HAS_PROTOBUF_ - -// Tests that SetArgPointee(proto_buffer) sets the v1 protobuf -// variable pointed to by the N-th (0-based) argument to proto_buffer. -TEST(SetArgPointeeTest, SetsTheNthPointeeOfProtoBufferType) { - TestMessage* const msg = new TestMessage; - msg->set_member("yes"); - TestMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgPointee<1>(*msg); - // SetArgPointee(proto_buffer) makes a copy of proto_buffer - // s.t. the action works even when the original proto_buffer has - // died. We ensure this behavior by deleting msg before using the - // action. - delete msg; - - TestMessage dest; - EXPECT_FALSE(orig_msg.Equals(dest)); - a.Perform(make_tuple(true, &dest)); - EXPECT_TRUE(orig_msg.Equals(dest)); -} - -// Tests that SetArgPointee(proto_buffer) sets the -// ::ProtocolMessage variable pointed to by the N-th (0-based) -// argument to proto_buffer. -TEST(SetArgPointeeTest, SetsTheNthPointeeOfProtoBufferBaseType) { - TestMessage* const msg = new TestMessage; - msg->set_member("yes"); - TestMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgPointee<1>(*msg); - // SetArgPointee(proto_buffer) makes a copy of proto_buffer - // s.t. the action works even when the original proto_buffer has - // died. We ensure this behavior by deleting msg before using the - // action. - delete msg; - - TestMessage dest; - ::ProtocolMessage* const dest_base = &dest; - EXPECT_FALSE(orig_msg.Equals(dest)); - a.Perform(make_tuple(true, dest_base)); - EXPECT_TRUE(orig_msg.Equals(dest)); -} - -// Tests that SetArgPointee(proto2_buffer) sets the v2 -// protobuf variable pointed to by the N-th (0-based) argument to -// proto2_buffer. -TEST(SetArgPointeeTest, SetsTheNthPointeeOfProto2BufferType) { - using testing::internal::FooMessage; - FooMessage* const msg = new FooMessage; - msg->set_int_field(2); - msg->set_string_field("hi"); - FooMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgPointee<1>(*msg); - // SetArgPointee(proto2_buffer) makes a copy of - // proto2_buffer s.t. the action works even when the original - // proto2_buffer has died. We ensure this behavior by deleting msg - // before using the action. - delete msg; - - FooMessage dest; - dest.set_int_field(0); - a.Perform(make_tuple(true, &dest)); - EXPECT_EQ(2, dest.int_field()); - EXPECT_EQ("hi", dest.string_field()); -} - -// Tests that SetArgPointee(proto2_buffer) sets the -// proto2::Message variable pointed to by the N-th (0-based) argument -// to proto2_buffer. -TEST(SetArgPointeeTest, SetsTheNthPointeeOfProto2BufferBaseType) { - using testing::internal::FooMessage; - FooMessage* const msg = new FooMessage; - msg->set_int_field(2); - msg->set_string_field("hi"); - FooMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgPointee<1>(*msg); - // SetArgPointee(proto2_buffer) makes a copy of - // proto2_buffer s.t. the action works even when the original - // proto2_buffer has died. We ensure this behavior by deleting msg - // before using the action. - delete msg; - - FooMessage dest; - dest.set_int_field(0); - ::proto2::Message* const dest_base = &dest; - a.Perform(make_tuple(true, dest_base)); - EXPECT_EQ(2, dest.int_field()); - EXPECT_EQ("hi", dest.string_field()); -} - -#endif // GTEST_HAS_PROTOBUF_ - -// Tests that SetArgumentPointee(v) sets the variable pointed to by -// the N-th (0-based) argument to v. -TEST(SetArgumentPointeeTest, SetsTheNthPointee) { - typedef void MyFunction(bool, int*, char*); - Action a = SetArgumentPointee<1>(2); - - int n = 0; - char ch = '\0'; - a.Perform(make_tuple(true, &n, &ch)); - EXPECT_EQ(2, n); - EXPECT_EQ('\0', ch); - - a = SetArgumentPointee<2>('a'); - n = 0; - ch = '\0'; - a.Perform(make_tuple(true, &n, &ch)); - EXPECT_EQ(0, n); - EXPECT_EQ('a', ch); -} - -#if GTEST_HAS_PROTOBUF_ - -// Tests that SetArgumentPointee(proto_buffer) sets the v1 protobuf -// variable pointed to by the N-th (0-based) argument to proto_buffer. -TEST(SetArgumentPointeeTest, SetsTheNthPointeeOfProtoBufferType) { - TestMessage* const msg = new TestMessage; - msg->set_member("yes"); - TestMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgumentPointee<1>(*msg); - // SetArgumentPointee(proto_buffer) makes a copy of proto_buffer - // s.t. the action works even when the original proto_buffer has - // died. We ensure this behavior by deleting msg before using the - // action. - delete msg; - - TestMessage dest; - EXPECT_FALSE(orig_msg.Equals(dest)); - a.Perform(make_tuple(true, &dest)); - EXPECT_TRUE(orig_msg.Equals(dest)); -} - -// Tests that SetArgumentPointee(proto_buffer) sets the -// ::ProtocolMessage variable pointed to by the N-th (0-based) -// argument to proto_buffer. -TEST(SetArgumentPointeeTest, SetsTheNthPointeeOfProtoBufferBaseType) { - TestMessage* const msg = new TestMessage; - msg->set_member("yes"); - TestMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgumentPointee<1>(*msg); - // SetArgumentPointee(proto_buffer) makes a copy of proto_buffer - // s.t. the action works even when the original proto_buffer has - // died. We ensure this behavior by deleting msg before using the - // action. - delete msg; - - TestMessage dest; - ::ProtocolMessage* const dest_base = &dest; - EXPECT_FALSE(orig_msg.Equals(dest)); - a.Perform(make_tuple(true, dest_base)); - EXPECT_TRUE(orig_msg.Equals(dest)); -} - -// Tests that SetArgumentPointee(proto2_buffer) sets the v2 -// protobuf variable pointed to by the N-th (0-based) argument to -// proto2_buffer. -TEST(SetArgumentPointeeTest, SetsTheNthPointeeOfProto2BufferType) { - using testing::internal::FooMessage; - FooMessage* const msg = new FooMessage; - msg->set_int_field(2); - msg->set_string_field("hi"); - FooMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgumentPointee<1>(*msg); - // SetArgumentPointee(proto2_buffer) makes a copy of - // proto2_buffer s.t. the action works even when the original - // proto2_buffer has died. We ensure this behavior by deleting msg - // before using the action. - delete msg; - - FooMessage dest; - dest.set_int_field(0); - a.Perform(make_tuple(true, &dest)); - EXPECT_EQ(2, dest.int_field()); - EXPECT_EQ("hi", dest.string_field()); -} - -// Tests that SetArgumentPointee(proto2_buffer) sets the -// proto2::Message variable pointed to by the N-th (0-based) argument -// to proto2_buffer. -TEST(SetArgumentPointeeTest, SetsTheNthPointeeOfProto2BufferBaseType) { - using testing::internal::FooMessage; - FooMessage* const msg = new FooMessage; - msg->set_int_field(2); - msg->set_string_field("hi"); - FooMessage orig_msg; - orig_msg.CopyFrom(*msg); - - Action a = SetArgumentPointee<1>(*msg); - // SetArgumentPointee(proto2_buffer) makes a copy of - // proto2_buffer s.t. the action works even when the original - // proto2_buffer has died. We ensure this behavior by deleting msg - // before using the action. - delete msg; - - FooMessage dest; - dest.set_int_field(0); - ::proto2::Message* const dest_base = &dest; - a.Perform(make_tuple(true, dest_base)); - EXPECT_EQ(2, dest.int_field()); - EXPECT_EQ("hi", dest.string_field()); -} - -#endif // GTEST_HAS_PROTOBUF_ - -// Sample functions and functors for testing Invoke() and etc. -int Nullary() { return 1; } - -class NullaryFunctor { - public: - int operator()() { return 2; } -}; - -bool g_done = false; -void VoidNullary() { g_done = true; } - -class VoidNullaryFunctor { - public: - void operator()() { g_done = true; } -}; - -bool Unary(int x) { return x < 0; } - -const char* Plus1(const char* s) { return s + 1; } - -void VoidUnary(int /* n */) { g_done = true; } - -bool ByConstRef(const std::string& s) { return s == "Hi"; } - -const double g_double = 0; -bool ReferencesGlobalDouble(const double& x) { return &x == &g_double; } - -std::string ByNonConstRef(std::string& s) { return s += "+"; } // NOLINT - -struct UnaryFunctor { - int operator()(bool x) { return x ? 1 : -1; } -}; - -const char* Binary(const char* input, short n) { return input + n; } // NOLINT - -void VoidBinary(int, char) { g_done = true; } - -int Ternary(int x, char y, short z) { return x + y + z; } // NOLINT - -void VoidTernary(int, char, bool) { g_done = true; } - -int SumOf4(int a, int b, int c, int d) { return a + b + c + d; } - -void VoidFunctionWithFourArguments(char, int, float, double) { g_done = true; } - -int SumOf5(int a, int b, int c, int d, int e) { return a + b + c + d + e; } - -struct SumOf5Functor { - int operator()(int a, int b, int c, int d, int e) { - return a + b + c + d + e; - } -}; - -int SumOf6(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; -} - -struct SumOf6Functor { - int operator()(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; - } -}; - -class Foo { - public: - Foo() : value_(123) {} - - int Nullary() const { return value_; } - short Unary(long x) { return static_cast(value_ + x); } // NOLINT - std::string Binary(const std::string& str, char c) const { return str + c; } - int Ternary(int x, bool y, char z) { return value_ + x + y*z; } - int SumOf4(int a, int b, int c, int d) const { - return a + b + c + d + value_; - } - int SumOf5(int a, int b, int c, int d, int e) { return a + b + c + d + e; } - int SumOf6(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; - } - private: - int value_; -}; - -// Tests InvokeWithoutArgs(function). -TEST(InvokeWithoutArgsTest, Function) { - // As an action that takes one argument. - Action a = InvokeWithoutArgs(Nullary); // NOLINT - EXPECT_EQ(1, a.Perform(make_tuple(2))); - - // As an action that takes two arguments. - Action a2 = InvokeWithoutArgs(Nullary); // NOLINT - EXPECT_EQ(1, a2.Perform(make_tuple(2, 3.5))); - - // As an action that returns void. - Action a3 = InvokeWithoutArgs(VoidNullary); // NOLINT - g_done = false; - a3.Perform(make_tuple(1)); - EXPECT_TRUE(g_done); -} - -// Tests InvokeWithoutArgs(functor). -TEST(InvokeWithoutArgsTest, Functor) { - // As an action that takes no argument. - Action a = InvokeWithoutArgs(NullaryFunctor()); // NOLINT - EXPECT_EQ(2, a.Perform(make_tuple())); - - // As an action that takes three arguments. - Action a2 = // NOLINT - InvokeWithoutArgs(NullaryFunctor()); - EXPECT_EQ(2, a2.Perform(make_tuple(3, 3.5, 'a'))); - - // As an action that returns void. - Action a3 = InvokeWithoutArgs(VoidNullaryFunctor()); - g_done = false; - a3.Perform(make_tuple()); - EXPECT_TRUE(g_done); -} - -// Tests InvokeWithoutArgs(obj_ptr, method). -TEST(InvokeWithoutArgsTest, Method) { - Foo foo; - Action a = // NOLINT - InvokeWithoutArgs(&foo, &Foo::Nullary); - EXPECT_EQ(123, a.Perform(make_tuple(true, 'a'))); -} - -// Tests using IgnoreResult() on a polymorphic action. -TEST(IgnoreResultTest, PolymorphicAction) { - Action a = IgnoreResult(Return(5)); // NOLINT - a.Perform(make_tuple(1)); -} - -// Tests using IgnoreResult() on a monomorphic action. - -int ReturnOne() { - g_done = true; - return 1; -} - -TEST(IgnoreResultTest, MonomorphicAction) { - g_done = false; - Action a = IgnoreResult(Invoke(ReturnOne)); - a.Perform(make_tuple()); - EXPECT_TRUE(g_done); -} - -// Tests using IgnoreResult() on an action that returns a class type. - -MyClass ReturnMyClass(double /* x */) { - g_done = true; - return MyClass(); -} - -TEST(IgnoreResultTest, ActionReturningClass) { - g_done = false; - Action a = IgnoreResult(Invoke(ReturnMyClass)); // NOLINT - a.Perform(make_tuple(2)); - EXPECT_TRUE(g_done); -} - -TEST(AssignTest, Int) { - int x = 0; - Action a = Assign(&x, 5); - a.Perform(make_tuple(0)); - EXPECT_EQ(5, x); -} - -TEST(AssignTest, String) { - ::std::string x; - Action a = Assign(&x, "Hello, world"); - a.Perform(make_tuple()); - EXPECT_EQ("Hello, world", x); -} - -TEST(AssignTest, CompatibleTypes) { - double x = 0; - Action a = Assign(&x, 5); - a.Perform(make_tuple(0)); - EXPECT_DOUBLE_EQ(5, x); -} - -#if !GTEST_OS_WINDOWS_MOBILE - -class SetErrnoAndReturnTest : public testing::Test { - protected: - virtual void SetUp() { errno = 0; } - virtual void TearDown() { errno = 0; } -}; - -TEST_F(SetErrnoAndReturnTest, Int) { - Action a = SetErrnoAndReturn(ENOTTY, -5); - EXPECT_EQ(-5, a.Perform(make_tuple())); - EXPECT_EQ(ENOTTY, errno); -} - -TEST_F(SetErrnoAndReturnTest, Ptr) { - int x; - Action a = SetErrnoAndReturn(ENOTTY, &x); - EXPECT_EQ(&x, a.Perform(make_tuple())); - EXPECT_EQ(ENOTTY, errno); -} - -TEST_F(SetErrnoAndReturnTest, CompatibleTypes) { - Action a = SetErrnoAndReturn(EINVAL, 5); - EXPECT_DOUBLE_EQ(5.0, a.Perform(make_tuple())); - EXPECT_EQ(EINVAL, errno); -} - -#endif // !GTEST_OS_WINDOWS_MOBILE - -// Tests ByRef(). - -// Tests that ReferenceWrapper is copyable. -TEST(ByRefTest, IsCopyable) { - const std::string s1 = "Hi"; - const std::string s2 = "Hello"; - - ::testing::internal::ReferenceWrapper ref_wrapper = ByRef(s1); - const std::string& r1 = ref_wrapper; - EXPECT_EQ(&s1, &r1); - - // Assigns a new value to ref_wrapper. - ref_wrapper = ByRef(s2); - const std::string& r2 = ref_wrapper; - EXPECT_EQ(&s2, &r2); - - ::testing::internal::ReferenceWrapper ref_wrapper1 = ByRef(s1); - // Copies ref_wrapper1 to ref_wrapper. - ref_wrapper = ref_wrapper1; - const std::string& r3 = ref_wrapper; - EXPECT_EQ(&s1, &r3); -} - -// Tests using ByRef() on a const value. -TEST(ByRefTest, ConstValue) { - const int n = 0; - // int& ref = ByRef(n); // This shouldn't compile - we have a - // negative compilation test to catch it. - const int& const_ref = ByRef(n); - EXPECT_EQ(&n, &const_ref); -} - -// Tests using ByRef() on a non-const value. -TEST(ByRefTest, NonConstValue) { - int n = 0; - - // ByRef(n) can be used as either an int&, - int& ref = ByRef(n); - EXPECT_EQ(&n, &ref); - - // or a const int&. - const int& const_ref = ByRef(n); - EXPECT_EQ(&n, &const_ref); -} - -// Tests explicitly specifying the type when using ByRef(). -TEST(ByRefTest, ExplicitType) { - int n = 0; - const int& r1 = ByRef(n); - EXPECT_EQ(&n, &r1); - - // ByRef(n); // This shouldn't compile - we have a negative - // compilation test to catch it. - - Derived d; - Derived& r2 = ByRef(d); - EXPECT_EQ(&d, &r2); - - const Derived& r3 = ByRef(d); - EXPECT_EQ(&d, &r3); - - Base& r4 = ByRef(d); - EXPECT_EQ(&d, &r4); - - const Base& r5 = ByRef(d); - EXPECT_EQ(&d, &r5); - - // The following shouldn't compile - we have a negative compilation - // test for it. - // - // Base b; - // ByRef(b); -} - -// Tests that Google Mock prints expression ByRef(x) as a reference to x. -TEST(ByRefTest, PrintsCorrectly) { - int n = 42; - ::std::stringstream expected, actual; - testing::internal::UniversalPrinter::Print(n, &expected); - testing::internal::UniversalPrint(ByRef(n), &actual); - EXPECT_EQ(expected.str(), actual.str()); -} - -} // Unnamed namespace diff --git a/libwvdrmengine/test/gmock/test/gmock-cardinalities_test.cc b/libwvdrmengine/test/gmock/test/gmock-cardinalities_test.cc deleted file mode 100644 index 64815e57..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-cardinalities_test.cc +++ /dev/null @@ -1,428 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the built-in cardinalities. - -#include "gmock/gmock.h" -#include "gtest/gtest.h" -#include "gtest/gtest-spi.h" - -namespace { - -using std::stringstream; -using testing::AnyNumber; -using testing::AtLeast; -using testing::AtMost; -using testing::Between; -using testing::Cardinality; -using testing::CardinalityInterface; -using testing::Exactly; -using testing::IsSubstring; -using testing::MakeCardinality; - -class MockFoo { - public: - MockFoo() {} - MOCK_METHOD0(Bar, int()); // NOLINT - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); -}; - -// Tests that Cardinality objects can be default constructed. -TEST(CardinalityTest, IsDefaultConstructable) { - Cardinality c; -} - -// Tests that Cardinality objects are copyable. -TEST(CardinalityTest, IsCopyable) { - // Tests the copy constructor. - Cardinality c = Exactly(1); - EXPECT_FALSE(c.IsSatisfiedByCallCount(0)); - EXPECT_TRUE(c.IsSatisfiedByCallCount(1)); - EXPECT_TRUE(c.IsSaturatedByCallCount(1)); - - // Tests the assignment operator. - c = Exactly(2); - EXPECT_FALSE(c.IsSatisfiedByCallCount(1)); - EXPECT_TRUE(c.IsSatisfiedByCallCount(2)); - EXPECT_TRUE(c.IsSaturatedByCallCount(2)); -} - -TEST(CardinalityTest, IsOverSaturatedByCallCountWorks) { - const Cardinality c = AtMost(5); - EXPECT_FALSE(c.IsOverSaturatedByCallCount(4)); - EXPECT_FALSE(c.IsOverSaturatedByCallCount(5)); - EXPECT_TRUE(c.IsOverSaturatedByCallCount(6)); -} - -// Tests that Cardinality::DescribeActualCallCountTo() creates the -// correct description. -TEST(CardinalityTest, CanDescribeActualCallCount) { - stringstream ss0; - Cardinality::DescribeActualCallCountTo(0, &ss0); - EXPECT_EQ("never called", ss0.str()); - - stringstream ss1; - Cardinality::DescribeActualCallCountTo(1, &ss1); - EXPECT_EQ("called once", ss1.str()); - - stringstream ss2; - Cardinality::DescribeActualCallCountTo(2, &ss2); - EXPECT_EQ("called twice", ss2.str()); - - stringstream ss3; - Cardinality::DescribeActualCallCountTo(3, &ss3); - EXPECT_EQ("called 3 times", ss3.str()); -} - -// Tests AnyNumber() -TEST(AnyNumber, Works) { - const Cardinality c = AnyNumber(); - EXPECT_TRUE(c.IsSatisfiedByCallCount(0)); - EXPECT_FALSE(c.IsSaturatedByCallCount(0)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(1)); - EXPECT_FALSE(c.IsSaturatedByCallCount(1)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(9)); - EXPECT_FALSE(c.IsSaturatedByCallCount(9)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "called any number of times", - ss.str()); -} - -TEST(AnyNumberTest, HasCorrectBounds) { - const Cardinality c = AnyNumber(); - EXPECT_EQ(0, c.ConservativeLowerBound()); - EXPECT_EQ(INT_MAX, c.ConservativeUpperBound()); -} - -// Tests AtLeast(n). - -TEST(AtLeastTest, OnNegativeNumber) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - AtLeast(-1); - }, "The invocation lower bound must be >= 0"); -} - -TEST(AtLeastTest, OnZero) { - const Cardinality c = AtLeast(0); - EXPECT_TRUE(c.IsSatisfiedByCallCount(0)); - EXPECT_FALSE(c.IsSaturatedByCallCount(0)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(1)); - EXPECT_FALSE(c.IsSaturatedByCallCount(1)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "any number of times", - ss.str()); -} - -TEST(AtLeastTest, OnPositiveNumber) { - const Cardinality c = AtLeast(2); - EXPECT_FALSE(c.IsSatisfiedByCallCount(0)); - EXPECT_FALSE(c.IsSaturatedByCallCount(0)); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(1)); - EXPECT_FALSE(c.IsSaturatedByCallCount(1)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(2)); - EXPECT_FALSE(c.IsSaturatedByCallCount(2)); - - stringstream ss1; - AtLeast(1).DescribeTo(&ss1); - EXPECT_PRED_FORMAT2(IsSubstring, "at least once", - ss1.str()); - - stringstream ss2; - c.DescribeTo(&ss2); - EXPECT_PRED_FORMAT2(IsSubstring, "at least twice", - ss2.str()); - - stringstream ss3; - AtLeast(3).DescribeTo(&ss3); - EXPECT_PRED_FORMAT2(IsSubstring, "at least 3 times", - ss3.str()); -} - -TEST(AtLeastTest, HasCorrectBounds) { - const Cardinality c = AtLeast(2); - EXPECT_EQ(2, c.ConservativeLowerBound()); - EXPECT_EQ(INT_MAX, c.ConservativeUpperBound()); -} - -// Tests AtMost(n). - -TEST(AtMostTest, OnNegativeNumber) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - AtMost(-1); - }, "The invocation upper bound must be >= 0"); -} - -TEST(AtMostTest, OnZero) { - const Cardinality c = AtMost(0); - EXPECT_TRUE(c.IsSatisfiedByCallCount(0)); - EXPECT_TRUE(c.IsSaturatedByCallCount(0)); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(1)); - EXPECT_TRUE(c.IsSaturatedByCallCount(1)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "never called", - ss.str()); -} - -TEST(AtMostTest, OnPositiveNumber) { - const Cardinality c = AtMost(2); - EXPECT_TRUE(c.IsSatisfiedByCallCount(0)); - EXPECT_FALSE(c.IsSaturatedByCallCount(0)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(1)); - EXPECT_FALSE(c.IsSaturatedByCallCount(1)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(2)); - EXPECT_TRUE(c.IsSaturatedByCallCount(2)); - - stringstream ss1; - AtMost(1).DescribeTo(&ss1); - EXPECT_PRED_FORMAT2(IsSubstring, "called at most once", - ss1.str()); - - stringstream ss2; - c.DescribeTo(&ss2); - EXPECT_PRED_FORMAT2(IsSubstring, "called at most twice", - ss2.str()); - - stringstream ss3; - AtMost(3).DescribeTo(&ss3); - EXPECT_PRED_FORMAT2(IsSubstring, "called at most 3 times", - ss3.str()); -} - -TEST(AtMostTest, HasCorrectBounds) { - const Cardinality c = AtMost(2); - EXPECT_EQ(0, c.ConservativeLowerBound()); - EXPECT_EQ(2, c.ConservativeUpperBound()); -} - -// Tests Between(m, n). - -TEST(BetweenTest, OnNegativeStart) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - Between(-1, 2); - }, "The invocation lower bound must be >= 0, but is actually -1"); -} - -TEST(BetweenTest, OnNegativeEnd) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - Between(1, -2); - }, "The invocation upper bound must be >= 0, but is actually -2"); -} - -TEST(BetweenTest, OnStartBiggerThanEnd) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - Between(2, 1); - }, "The invocation upper bound (1) must be >= " - "the invocation lower bound (2)"); -} - -TEST(BetweenTest, OnZeroStartAndZeroEnd) { - const Cardinality c = Between(0, 0); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(0)); - EXPECT_TRUE(c.IsSaturatedByCallCount(0)); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(1)); - EXPECT_TRUE(c.IsSaturatedByCallCount(1)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "never called", - ss.str()); -} - -TEST(BetweenTest, OnZeroStartAndNonZeroEnd) { - const Cardinality c = Between(0, 2); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(0)); - EXPECT_FALSE(c.IsSaturatedByCallCount(0)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(2)); - EXPECT_TRUE(c.IsSaturatedByCallCount(2)); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(4)); - EXPECT_TRUE(c.IsSaturatedByCallCount(4)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "called at most twice", - ss.str()); -} - -TEST(BetweenTest, OnSameStartAndEnd) { - const Cardinality c = Between(3, 3); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(2)); - EXPECT_FALSE(c.IsSaturatedByCallCount(2)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(3)); - EXPECT_TRUE(c.IsSaturatedByCallCount(3)); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(4)); - EXPECT_TRUE(c.IsSaturatedByCallCount(4)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "called 3 times", - ss.str()); -} - -TEST(BetweenTest, OnDifferentStartAndEnd) { - const Cardinality c = Between(3, 5); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(2)); - EXPECT_FALSE(c.IsSaturatedByCallCount(2)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(3)); - EXPECT_FALSE(c.IsSaturatedByCallCount(3)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(5)); - EXPECT_TRUE(c.IsSaturatedByCallCount(5)); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(6)); - EXPECT_TRUE(c.IsSaturatedByCallCount(6)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "called between 3 and 5 times", - ss.str()); -} - -TEST(BetweenTest, HasCorrectBounds) { - const Cardinality c = Between(3, 5); - EXPECT_EQ(3, c.ConservativeLowerBound()); - EXPECT_EQ(5, c.ConservativeUpperBound()); -} - -// Tests Exactly(n). - -TEST(ExactlyTest, OnNegativeNumber) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - Exactly(-1); - }, "The invocation lower bound must be >= 0"); -} - -TEST(ExactlyTest, OnZero) { - const Cardinality c = Exactly(0); - EXPECT_TRUE(c.IsSatisfiedByCallCount(0)); - EXPECT_TRUE(c.IsSaturatedByCallCount(0)); - - EXPECT_FALSE(c.IsSatisfiedByCallCount(1)); - EXPECT_TRUE(c.IsSaturatedByCallCount(1)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_PRED_FORMAT2(IsSubstring, "never called", - ss.str()); -} - -TEST(ExactlyTest, OnPositiveNumber) { - const Cardinality c = Exactly(2); - EXPECT_FALSE(c.IsSatisfiedByCallCount(0)); - EXPECT_FALSE(c.IsSaturatedByCallCount(0)); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(2)); - EXPECT_TRUE(c.IsSaturatedByCallCount(2)); - - stringstream ss1; - Exactly(1).DescribeTo(&ss1); - EXPECT_PRED_FORMAT2(IsSubstring, "called once", - ss1.str()); - - stringstream ss2; - c.DescribeTo(&ss2); - EXPECT_PRED_FORMAT2(IsSubstring, "called twice", - ss2.str()); - - stringstream ss3; - Exactly(3).DescribeTo(&ss3); - EXPECT_PRED_FORMAT2(IsSubstring, "called 3 times", - ss3.str()); -} - -TEST(ExactlyTest, HasCorrectBounds) { - const Cardinality c = Exactly(3); - EXPECT_EQ(3, c.ConservativeLowerBound()); - EXPECT_EQ(3, c.ConservativeUpperBound()); -} - -// Tests that a user can make his own cardinality by implementing -// CardinalityInterface and calling MakeCardinality(). - -class EvenCardinality : public CardinalityInterface { - public: - // Returns true iff call_count calls will satisfy this cardinality. - virtual bool IsSatisfiedByCallCount(int call_count) const { - return (call_count % 2 == 0); - } - - // Returns true iff call_count calls will saturate this cardinality. - virtual bool IsSaturatedByCallCount(int /* call_count */) const { - return false; - } - - // Describes self to an ostream. - virtual void DescribeTo(::std::ostream* ss) const { - *ss << "called even number of times"; - } -}; - -TEST(MakeCardinalityTest, ConstructsCardinalityFromInterface) { - const Cardinality c = MakeCardinality(new EvenCardinality); - - EXPECT_TRUE(c.IsSatisfiedByCallCount(2)); - EXPECT_FALSE(c.IsSatisfiedByCallCount(3)); - - EXPECT_FALSE(c.IsSaturatedByCallCount(10000)); - - stringstream ss; - c.DescribeTo(&ss); - EXPECT_EQ("called even number of times", ss.str()); -} - -} // Unnamed namespace diff --git a/libwvdrmengine/test/gmock/test/gmock-generated-actions_test.cc b/libwvdrmengine/test/gmock/test/gmock-generated-actions_test.cc deleted file mode 100644 index 436f1a2e..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-generated-actions_test.cc +++ /dev/null @@ -1,1212 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the built-in actions generated by a script. - -#include "gmock/gmock-generated-actions.h" - -#include -#include -#include -#include "gmock/gmock.h" -#include "gtest/gtest.h" - -namespace testing { -namespace gmock_generated_actions_test { - -using ::std::plus; -using ::std::string; -using ::std::tr1::get; -using ::std::tr1::make_tuple; -using ::std::tr1::tuple; -using ::std::tr1::tuple_element; -using testing::_; -using testing::Action; -using testing::ActionInterface; -using testing::ByRef; -using testing::DoAll; -using testing::Invoke; -using testing::Return; -using testing::ReturnNew; -using testing::SetArgPointee; -using testing::StaticAssertTypeEq; -using testing::Unused; -using testing::WithArgs; - -// For suppressing compiler warnings on conversion possibly losing precision. -inline short Short(short n) { return n; } // NOLINT -inline char Char(char ch) { return ch; } - -// Sample functions and functors for testing various actions. -int Nullary() { return 1; } - -class NullaryFunctor { - public: - int operator()() { return 2; } -}; - -bool g_done = false; - -bool Unary(int x) { return x < 0; } - -const char* Plus1(const char* s) { return s + 1; } - -bool ByConstRef(const string& s) { return s == "Hi"; } - -const double g_double = 0; -bool ReferencesGlobalDouble(const double& x) { return &x == &g_double; } - -string ByNonConstRef(string& s) { return s += "+"; } // NOLINT - -struct UnaryFunctor { - int operator()(bool x) { return x ? 1 : -1; } -}; - -const char* Binary(const char* input, short n) { return input + n; } // NOLINT - -void VoidBinary(int, char) { g_done = true; } - -int Ternary(int x, char y, short z) { return x + y + z; } // NOLINT - -void VoidTernary(int, char, bool) { g_done = true; } - -int SumOf4(int a, int b, int c, int d) { return a + b + c + d; } - -string Concat4(const char* s1, const char* s2, const char* s3, - const char* s4) { - return string(s1) + s2 + s3 + s4; -} - -int SumOf5(int a, int b, int c, int d, int e) { return a + b + c + d + e; } - -struct SumOf5Functor { - int operator()(int a, int b, int c, int d, int e) { - return a + b + c + d + e; - } -}; - -string Concat5(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5) { - return string(s1) + s2 + s3 + s4 + s5; -} - -int SumOf6(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; -} - -struct SumOf6Functor { - int operator()(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; - } -}; - -string Concat6(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6) { - return string(s1) + s2 + s3 + s4 + s5 + s6; -} - -string Concat7(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7; -} - -string Concat8(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8; -} - -string Concat9(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8, const char* s9) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9; -} - -string Concat10(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8, const char* s9, - const char* s10) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9 + s10; -} - -// A helper that turns the type of a C-string literal from const -// char[N] to const char*. -inline const char* CharPtr(const char* s) { return s; } - -// Tests InvokeArgument(...). - -// Tests using InvokeArgument with a nullary function. -TEST(InvokeArgumentTest, Function0) { - Action a = InvokeArgument<1>(); // NOLINT - EXPECT_EQ(1, a.Perform(make_tuple(2, &Nullary))); -} - -// Tests using InvokeArgument with a unary function. -TEST(InvokeArgumentTest, Functor1) { - Action a = InvokeArgument<0>(true); // NOLINT - EXPECT_EQ(1, a.Perform(make_tuple(UnaryFunctor()))); -} - -// Tests using InvokeArgument with a 5-ary function. -TEST(InvokeArgumentTest, Function5) { - Action a = // NOLINT - InvokeArgument<0>(10000, 2000, 300, 40, 5); - EXPECT_EQ(12345, a.Perform(make_tuple(&SumOf5))); -} - -// Tests using InvokeArgument with a 5-ary functor. -TEST(InvokeArgumentTest, Functor5) { - Action a = // NOLINT - InvokeArgument<0>(10000, 2000, 300, 40, 5); - EXPECT_EQ(12345, a.Perform(make_tuple(SumOf5Functor()))); -} - -// Tests using InvokeArgument with a 6-ary function. -TEST(InvokeArgumentTest, Function6) { - Action a = // NOLINT - InvokeArgument<0>(100000, 20000, 3000, 400, 50, 6); - EXPECT_EQ(123456, a.Perform(make_tuple(&SumOf6))); -} - -// Tests using InvokeArgument with a 6-ary functor. -TEST(InvokeArgumentTest, Functor6) { - Action a = // NOLINT - InvokeArgument<0>(100000, 20000, 3000, 400, 50, 6); - EXPECT_EQ(123456, a.Perform(make_tuple(SumOf6Functor()))); -} - -// Tests using InvokeArgument with a 7-ary function. -TEST(InvokeArgumentTest, Function7) { - Action a = - InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7"); - EXPECT_EQ("1234567", a.Perform(make_tuple(&Concat7))); -} - -// Tests using InvokeArgument with a 8-ary function. -TEST(InvokeArgumentTest, Function8) { - Action a = - InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8"); - EXPECT_EQ("12345678", a.Perform(make_tuple(&Concat8))); -} - -// Tests using InvokeArgument with a 9-ary function. -TEST(InvokeArgumentTest, Function9) { - Action a = - InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8", "9"); - EXPECT_EQ("123456789", a.Perform(make_tuple(&Concat9))); -} - -// Tests using InvokeArgument with a 10-ary function. -TEST(InvokeArgumentTest, Function10) { - Action a = - InvokeArgument<0>("1", "2", "3", "4", "5", "6", "7", "8", "9", "0"); - EXPECT_EQ("1234567890", a.Perform(make_tuple(&Concat10))); -} - -// Tests using InvokeArgument with a function that takes a pointer argument. -TEST(InvokeArgumentTest, ByPointerFunction) { - Action a = // NOLINT - InvokeArgument<0>(static_cast("Hi"), Short(1)); - EXPECT_STREQ("i", a.Perform(make_tuple(&Binary))); -} - -// Tests using InvokeArgument with a function that takes a const char* -// by passing it a C-string literal. -TEST(InvokeArgumentTest, FunctionWithCStringLiteral) { - Action a = // NOLINT - InvokeArgument<0>("Hi", Short(1)); - EXPECT_STREQ("i", a.Perform(make_tuple(&Binary))); -} - -// Tests using InvokeArgument with a function that takes a const reference. -TEST(InvokeArgumentTest, ByConstReferenceFunction) { - Action a = // NOLINT - InvokeArgument<0>(string("Hi")); - // When action 'a' is constructed, it makes a copy of the temporary - // string object passed to it, so it's OK to use 'a' later, when the - // temporary object has already died. - EXPECT_TRUE(a.Perform(make_tuple(&ByConstRef))); -} - -// Tests using InvokeArgument with ByRef() and a function that takes a -// const reference. -TEST(InvokeArgumentTest, ByExplicitConstReferenceFunction) { - Action a = // NOLINT - InvokeArgument<0>(ByRef(g_double)); - // The above line calls ByRef() on a const value. - EXPECT_TRUE(a.Perform(make_tuple(&ReferencesGlobalDouble))); - - double x = 0; - a = InvokeArgument<0>(ByRef(x)); // This calls ByRef() on a non-const. - EXPECT_FALSE(a.Perform(make_tuple(&ReferencesGlobalDouble))); -} - -// Tests using WithArgs and with an action that takes 1 argument. -TEST(WithArgsTest, OneArg) { - Action a = WithArgs<1>(Invoke(Unary)); // NOLINT - EXPECT_TRUE(a.Perform(make_tuple(1.5, -1))); - EXPECT_FALSE(a.Perform(make_tuple(1.5, 1))); -} - -// Tests using WithArgs with an action that takes 2 arguments. -TEST(WithArgsTest, TwoArgs) { - Action a = - WithArgs<0, 2>(Invoke(Binary)); - const char s[] = "Hello"; - EXPECT_EQ(s + 2, a.Perform(make_tuple(CharPtr(s), 0.5, Short(2)))); -} - -// Tests using WithArgs with an action that takes 3 arguments. -TEST(WithArgsTest, ThreeArgs) { - Action a = // NOLINT - WithArgs<0, 2, 3>(Invoke(Ternary)); - EXPECT_EQ(123, a.Perform(make_tuple(100, 6.5, Char(20), Short(3)))); -} - -// Tests using WithArgs with an action that takes 4 arguments. -TEST(WithArgsTest, FourArgs) { - Action a = - WithArgs<4, 3, 1, 0>(Invoke(Concat4)); - EXPECT_EQ("4310", a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), 2.5, - CharPtr("3"), CharPtr("4")))); -} - -// Tests using WithArgs with an action that takes 5 arguments. -TEST(WithArgsTest, FiveArgs) { - Action a = - WithArgs<4, 3, 2, 1, 0>(Invoke(Concat5)); - EXPECT_EQ("43210", - a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"), - CharPtr("3"), CharPtr("4")))); -} - -// Tests using WithArgs with an action that takes 6 arguments. -TEST(WithArgsTest, SixArgs) { - Action a = - WithArgs<0, 1, 2, 2, 1, 0>(Invoke(Concat6)); - EXPECT_EQ("012210", - a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2")))); -} - -// Tests using WithArgs with an action that takes 7 arguments. -TEST(WithArgsTest, SevenArgs) { - Action a = - WithArgs<0, 1, 2, 3, 2, 1, 0>(Invoke(Concat7)); - EXPECT_EQ("0123210", - a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"), - CharPtr("3")))); -} - -// Tests using WithArgs with an action that takes 8 arguments. -TEST(WithArgsTest, EightArgs) { - Action a = - WithArgs<0, 1, 2, 3, 0, 1, 2, 3>(Invoke(Concat8)); - EXPECT_EQ("01230123", - a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"), - CharPtr("3")))); -} - -// Tests using WithArgs with an action that takes 9 arguments. -TEST(WithArgsTest, NineArgs) { - Action a = - WithArgs<0, 1, 2, 3, 1, 2, 3, 2, 3>(Invoke(Concat9)); - EXPECT_EQ("012312323", - a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"), - CharPtr("3")))); -} - -// Tests using WithArgs with an action that takes 10 arguments. -TEST(WithArgsTest, TenArgs) { - Action a = - WithArgs<0, 1, 2, 3, 2, 1, 0, 1, 2, 3>(Invoke(Concat10)); - EXPECT_EQ("0123210123", - a.Perform(make_tuple(CharPtr("0"), CharPtr("1"), CharPtr("2"), - CharPtr("3")))); -} - -// Tests using WithArgs with an action that is not Invoke(). -class SubstractAction : public ActionInterface { // NOLINT - public: - virtual int Perform(const tuple& args) { - return get<0>(args) - get<1>(args); - } -}; - -TEST(WithArgsTest, NonInvokeAction) { - Action a = // NOLINT - WithArgs<2, 1>(MakeAction(new SubstractAction)); - EXPECT_EQ(8, a.Perform(make_tuple(CharPtr("hi"), 2, 10))); -} - -// Tests using WithArgs to pass all original arguments in the original order. -TEST(WithArgsTest, Identity) { - Action a = // NOLINT - WithArgs<0, 1, 2>(Invoke(Ternary)); - EXPECT_EQ(123, a.Perform(make_tuple(100, Char(20), Short(3)))); -} - -// Tests using WithArgs with repeated arguments. -TEST(WithArgsTest, RepeatedArguments) { - Action a = // NOLINT - WithArgs<1, 1, 1, 1>(Invoke(SumOf4)); - EXPECT_EQ(4, a.Perform(make_tuple(false, 1, 10))); -} - -// Tests using WithArgs with reversed argument order. -TEST(WithArgsTest, ReversedArgumentOrder) { - Action a = // NOLINT - WithArgs<1, 0>(Invoke(Binary)); - const char s[] = "Hello"; - EXPECT_EQ(s + 2, a.Perform(make_tuple(Short(2), CharPtr(s)))); -} - -// Tests using WithArgs with compatible, but not identical, argument types. -TEST(WithArgsTest, ArgsOfCompatibleTypes) { - Action a = // NOLINT - WithArgs<0, 1, 3>(Invoke(Ternary)); - EXPECT_EQ(123, a.Perform(make_tuple(Short(100), Char(20), 5.6, Char(3)))); -} - -// Tests using WithArgs with an action that returns void. -TEST(WithArgsTest, VoidAction) { - Action a = WithArgs<2, 1>(Invoke(VoidBinary)); - g_done = false; - a.Perform(make_tuple(1.5, 'a', 3)); - EXPECT_TRUE(g_done); -} - -// Tests DoAll(a1, a2). -TEST(DoAllTest, TwoActions) { - int n = 0; - Action a = DoAll(SetArgPointee<0>(1), // NOLINT - Return(2)); - EXPECT_EQ(2, a.Perform(make_tuple(&n))); - EXPECT_EQ(1, n); -} - -// Tests DoAll(a1, a2, a3). -TEST(DoAllTest, ThreeActions) { - int m = 0, n = 0; - Action a = DoAll(SetArgPointee<0>(1), // NOLINT - SetArgPointee<1>(2), - Return(3)); - EXPECT_EQ(3, a.Perform(make_tuple(&m, &n))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); -} - -// Tests DoAll(a1, a2, a3, a4). -TEST(DoAllTest, FourActions) { - int m = 0, n = 0; - char ch = '\0'; - Action a = // NOLINT - DoAll(SetArgPointee<0>(1), - SetArgPointee<1>(2), - SetArgPointee<2>('a'), - Return(3)); - EXPECT_EQ(3, a.Perform(make_tuple(&m, &n, &ch))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); - EXPECT_EQ('a', ch); -} - -// Tests DoAll(a1, a2, a3, a4, a5). -TEST(DoAllTest, FiveActions) { - int m = 0, n = 0; - char a = '\0', b = '\0'; - Action action = // NOLINT - DoAll(SetArgPointee<0>(1), - SetArgPointee<1>(2), - SetArgPointee<2>('a'), - SetArgPointee<3>('b'), - Return(3)); - EXPECT_EQ(3, action.Perform(make_tuple(&m, &n, &a, &b))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); - EXPECT_EQ('a', a); - EXPECT_EQ('b', b); -} - -// Tests DoAll(a1, a2, ..., a6). -TEST(DoAllTest, SixActions) { - int m = 0, n = 0; - char a = '\0', b = '\0', c = '\0'; - Action action = // NOLINT - DoAll(SetArgPointee<0>(1), - SetArgPointee<1>(2), - SetArgPointee<2>('a'), - SetArgPointee<3>('b'), - SetArgPointee<4>('c'), - Return(3)); - EXPECT_EQ(3, action.Perform(make_tuple(&m, &n, &a, &b, &c))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); - EXPECT_EQ('a', a); - EXPECT_EQ('b', b); - EXPECT_EQ('c', c); -} - -// Tests DoAll(a1, a2, ..., a7). -TEST(DoAllTest, SevenActions) { - int m = 0, n = 0; - char a = '\0', b = '\0', c = '\0', d = '\0'; - Action action = // NOLINT - DoAll(SetArgPointee<0>(1), - SetArgPointee<1>(2), - SetArgPointee<2>('a'), - SetArgPointee<3>('b'), - SetArgPointee<4>('c'), - SetArgPointee<5>('d'), - Return(3)); - EXPECT_EQ(3, action.Perform(make_tuple(&m, &n, &a, &b, &c, &d))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); - EXPECT_EQ('a', a); - EXPECT_EQ('b', b); - EXPECT_EQ('c', c); - EXPECT_EQ('d', d); -} - -// Tests DoAll(a1, a2, ..., a8). -TEST(DoAllTest, EightActions) { - int m = 0, n = 0; - char a = '\0', b = '\0', c = '\0', d = '\0', e = '\0'; - Action action = - DoAll(SetArgPointee<0>(1), - SetArgPointee<1>(2), - SetArgPointee<2>('a'), - SetArgPointee<3>('b'), - SetArgPointee<4>('c'), - SetArgPointee<5>('d'), - SetArgPointee<6>('e'), - Return(3)); - EXPECT_EQ(3, action.Perform(make_tuple(&m, &n, &a, &b, &c, &d, &e))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); - EXPECT_EQ('a', a); - EXPECT_EQ('b', b); - EXPECT_EQ('c', c); - EXPECT_EQ('d', d); - EXPECT_EQ('e', e); -} - -// Tests DoAll(a1, a2, ..., a9). -TEST(DoAllTest, NineActions) { - int m = 0, n = 0; - char a = '\0', b = '\0', c = '\0', d = '\0', e = '\0', f = '\0'; - Action action = - DoAll(SetArgPointee<0>(1), - SetArgPointee<1>(2), - SetArgPointee<2>('a'), - SetArgPointee<3>('b'), - SetArgPointee<4>('c'), - SetArgPointee<5>('d'), - SetArgPointee<6>('e'), - SetArgPointee<7>('f'), - Return(3)); - EXPECT_EQ(3, action.Perform(make_tuple(&m, &n, &a, &b, &c, &d, &e, &f))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); - EXPECT_EQ('a', a); - EXPECT_EQ('b', b); - EXPECT_EQ('c', c); - EXPECT_EQ('d', d); - EXPECT_EQ('e', e); - EXPECT_EQ('f', f); -} - -// Tests DoAll(a1, a2, ..., a10). -TEST(DoAllTest, TenActions) { - int m = 0, n = 0; - char a = '\0', b = '\0', c = '\0', d = '\0'; - char e = '\0', f = '\0', g = '\0'; - Action action = - DoAll(SetArgPointee<0>(1), - SetArgPointee<1>(2), - SetArgPointee<2>('a'), - SetArgPointee<3>('b'), - SetArgPointee<4>('c'), - SetArgPointee<5>('d'), - SetArgPointee<6>('e'), - SetArgPointee<7>('f'), - SetArgPointee<8>('g'), - Return(3)); - EXPECT_EQ(3, action.Perform(make_tuple(&m, &n, &a, &b, &c, &d, &e, &f, &g))); - EXPECT_EQ(1, m); - EXPECT_EQ(2, n); - EXPECT_EQ('a', a); - EXPECT_EQ('b', b); - EXPECT_EQ('c', c); - EXPECT_EQ('d', d); - EXPECT_EQ('e', e); - EXPECT_EQ('f', f); - EXPECT_EQ('g', g); -} - -// The ACTION*() macros trigger warning C4100 (unreferenced formal -// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in -// the macro definition, as the warnings are generated when the macro -// is expanded and macro expansion cannot contain #pragma. Therefore -// we suppress them here. -#ifdef _MSC_VER -# pragma warning(push) -# pragma warning(disable:4100) -#endif - -// Tests the ACTION*() macro family. - -// Tests that ACTION() can define an action that doesn't reference the -// mock function arguments. -ACTION(Return5) { return 5; } - -TEST(ActionMacroTest, WorksWhenNotReferencingArguments) { - Action a1 = Return5(); - EXPECT_DOUBLE_EQ(5, a1.Perform(make_tuple())); - - Action a2 = Return5(); - EXPECT_EQ(5, a2.Perform(make_tuple(1, true))); -} - -// Tests that ACTION() can define an action that returns void. -ACTION(IncrementArg1) { (*arg1)++; } - -TEST(ActionMacroTest, WorksWhenReturningVoid) { - Action a1 = IncrementArg1(); - int n = 0; - a1.Perform(make_tuple(5, &n)); - EXPECT_EQ(1, n); -} - -// Tests that the body of ACTION() can reference the type of the -// argument. -ACTION(IncrementArg2) { - StaticAssertTypeEq(); - arg2_type temp = arg2; - (*temp)++; -} - -TEST(ActionMacroTest, CanReferenceArgumentType) { - Action a1 = IncrementArg2(); - int n = 0; - a1.Perform(make_tuple(5, false, &n)); - EXPECT_EQ(1, n); -} - -// Tests that the body of ACTION() can reference the argument tuple -// via args_type and args. -ACTION(Sum2) { - StaticAssertTypeEq< ::std::tr1::tuple, args_type>(); - args_type args_copy = args; - return get<0>(args_copy) + get<1>(args_copy); -} - -TEST(ActionMacroTest, CanReferenceArgumentTuple) { - Action a1 = Sum2(); - int dummy = 0; - EXPECT_EQ(11, a1.Perform(make_tuple(5, Char(6), &dummy))); -} - -// Tests that the body of ACTION() can reference the mock function -// type. -int Dummy(bool flag) { return flag? 1 : 0; } - -ACTION(InvokeDummy) { - StaticAssertTypeEq(); - function_type* fp = &Dummy; - return (*fp)(true); -} - -TEST(ActionMacroTest, CanReferenceMockFunctionType) { - Action a1 = InvokeDummy(); - EXPECT_EQ(1, a1.Perform(make_tuple(true))); - EXPECT_EQ(1, a1.Perform(make_tuple(false))); -} - -// Tests that the body of ACTION() can reference the mock function's -// return type. -ACTION(InvokeDummy2) { - StaticAssertTypeEq(); - return_type result = Dummy(true); - return result; -} - -TEST(ActionMacroTest, CanReferenceMockFunctionReturnType) { - Action a1 = InvokeDummy2(); - EXPECT_EQ(1, a1.Perform(make_tuple(true))); - EXPECT_EQ(1, a1.Perform(make_tuple(false))); -} - -// Tests that ACTION() works for arguments passed by const reference. -ACTION(ReturnAddrOfConstBoolReferenceArg) { - StaticAssertTypeEq(); - return &arg1; -} - -TEST(ActionMacroTest, WorksForConstReferenceArg) { - Action a = ReturnAddrOfConstBoolReferenceArg(); - const bool b = false; - EXPECT_EQ(&b, a.Perform(tuple(0, b))); -} - -// Tests that ACTION() works for arguments passed by non-const reference. -ACTION(ReturnAddrOfIntReferenceArg) { - StaticAssertTypeEq(); - return &arg0; -} - -TEST(ActionMacroTest, WorksForNonConstReferenceArg) { - Action a = ReturnAddrOfIntReferenceArg(); - int n = 0; - EXPECT_EQ(&n, a.Perform(tuple(n, true, 1))); -} - -// Tests that ACTION() can be used in a namespace. -namespace action_test { -ACTION(Sum) { return arg0 + arg1; } -} // namespace action_test - -TEST(ActionMacroTest, WorksInNamespace) { - Action a1 = action_test::Sum(); - EXPECT_EQ(3, a1.Perform(make_tuple(1, 2))); -} - -// Tests that the same ACTION definition works for mock functions with -// different argument numbers. -ACTION(PlusTwo) { return arg0 + 2; } - -TEST(ActionMacroTest, WorksForDifferentArgumentNumbers) { - Action a1 = PlusTwo(); - EXPECT_EQ(4, a1.Perform(make_tuple(2))); - - Action a2 = PlusTwo(); - int dummy; - EXPECT_DOUBLE_EQ(6, a2.Perform(make_tuple(4.0f, &dummy))); -} - -// Tests that ACTION_P can define a parameterized action. -ACTION_P(Plus, n) { return arg0 + n; } - -TEST(ActionPMacroTest, DefinesParameterizedAction) { - Action a1 = Plus(9); - EXPECT_EQ(10, a1.Perform(make_tuple(1, true))); -} - -// Tests that the body of ACTION_P can reference the argument types -// and the parameter type. -ACTION_P(TypedPlus, n) { - arg0_type t1 = arg0; - n_type t2 = n; - return t1 + t2; -} - -TEST(ActionPMacroTest, CanReferenceArgumentAndParameterTypes) { - Action a1 = TypedPlus(9); - EXPECT_EQ(10, a1.Perform(make_tuple(Char(1), true))); -} - -// Tests that a parameterized action can be used in any mock function -// whose type is compatible. -TEST(ActionPMacroTest, WorksInCompatibleMockFunction) { - Action a1 = Plus("tail"); - const std::string re = "re"; - EXPECT_EQ("retail", a1.Perform(make_tuple(re))); -} - -// Tests that we can use ACTION*() to define actions overloaded on the -// number of parameters. - -ACTION(OverloadedAction) { return arg0 ? arg1 : "hello"; } - -ACTION_P(OverloadedAction, default_value) { - return arg0 ? arg1 : default_value; -} - -ACTION_P2(OverloadedAction, true_value, false_value) { - return arg0 ? true_value : false_value; -} - -TEST(ActionMacroTest, CanDefineOverloadedActions) { - typedef Action MyAction; - - const MyAction a1 = OverloadedAction(); - EXPECT_STREQ("hello", a1.Perform(make_tuple(false, CharPtr("world")))); - EXPECT_STREQ("world", a1.Perform(make_tuple(true, CharPtr("world")))); - - const MyAction a2 = OverloadedAction("hi"); - EXPECT_STREQ("hi", a2.Perform(make_tuple(false, CharPtr("world")))); - EXPECT_STREQ("world", a2.Perform(make_tuple(true, CharPtr("world")))); - - const MyAction a3 = OverloadedAction("hi", "you"); - EXPECT_STREQ("hi", a3.Perform(make_tuple(true, CharPtr("world")))); - EXPECT_STREQ("you", a3.Perform(make_tuple(false, CharPtr("world")))); -} - -// Tests ACTION_Pn where n >= 3. - -ACTION_P3(Plus, m, n, k) { return arg0 + m + n + k; } - -TEST(ActionPnMacroTest, WorksFor3Parameters) { - Action a1 = Plus(100, 20, 3.4); - EXPECT_DOUBLE_EQ(3123.4, a1.Perform(make_tuple(3000, true))); - - Action a2 = Plus("tail", "-", ">"); - const std::string re = "re"; - EXPECT_EQ("retail->", a2.Perform(make_tuple(re))); -} - -ACTION_P4(Plus, p0, p1, p2, p3) { return arg0 + p0 + p1 + p2 + p3; } - -TEST(ActionPnMacroTest, WorksFor4Parameters) { - Action a1 = Plus(1, 2, 3, 4); - EXPECT_EQ(10 + 1 + 2 + 3 + 4, a1.Perform(make_tuple(10))); -} - -ACTION_P5(Plus, p0, p1, p2, p3, p4) { return arg0 + p0 + p1 + p2 + p3 + p4; } - -TEST(ActionPnMacroTest, WorksFor5Parameters) { - Action a1 = Plus(1, 2, 3, 4, 5); - EXPECT_EQ(10 + 1 + 2 + 3 + 4 + 5, a1.Perform(make_tuple(10))); -} - -ACTION_P6(Plus, p0, p1, p2, p3, p4, p5) { - return arg0 + p0 + p1 + p2 + p3 + p4 + p5; -} - -TEST(ActionPnMacroTest, WorksFor6Parameters) { - Action a1 = Plus(1, 2, 3, 4, 5, 6); - EXPECT_EQ(10 + 1 + 2 + 3 + 4 + 5 + 6, a1.Perform(make_tuple(10))); -} - -ACTION_P7(Plus, p0, p1, p2, p3, p4, p5, p6) { - return arg0 + p0 + p1 + p2 + p3 + p4 + p5 + p6; -} - -TEST(ActionPnMacroTest, WorksFor7Parameters) { - Action a1 = Plus(1, 2, 3, 4, 5, 6, 7); - EXPECT_EQ(10 + 1 + 2 + 3 + 4 + 5 + 6 + 7, a1.Perform(make_tuple(10))); -} - -ACTION_P8(Plus, p0, p1, p2, p3, p4, p5, p6, p7) { - return arg0 + p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7; -} - -TEST(ActionPnMacroTest, WorksFor8Parameters) { - Action a1 = Plus(1, 2, 3, 4, 5, 6, 7, 8); - EXPECT_EQ(10 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8, a1.Perform(make_tuple(10))); -} - -ACTION_P9(Plus, p0, p1, p2, p3, p4, p5, p6, p7, p8) { - return arg0 + p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8; -} - -TEST(ActionPnMacroTest, WorksFor9Parameters) { - Action a1 = Plus(1, 2, 3, 4, 5, 6, 7, 8, 9); - EXPECT_EQ(10 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9, a1.Perform(make_tuple(10))); -} - -ACTION_P10(Plus, p0, p1, p2, p3, p4, p5, p6, p7, p8, last_param) { - arg0_type t0 = arg0; - last_param_type t9 = last_param; - return t0 + p0 + p1 + p2 + p3 + p4 + p5 + p6 + p7 + p8 + t9; -} - -TEST(ActionPnMacroTest, WorksFor10Parameters) { - Action a1 = Plus(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); - EXPECT_EQ(10 + 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10, - a1.Perform(make_tuple(10))); -} - -// Tests that the action body can promote the parameter types. - -ACTION_P2(PadArgument, prefix, suffix) { - // The following lines promote the two parameters to desired types. - std::string prefix_str(prefix); - char suffix_char = static_cast(suffix); - return prefix_str + arg0 + suffix_char; -} - -TEST(ActionPnMacroTest, SimpleTypePromotion) { - Action no_promo = - PadArgument(std::string("foo"), 'r'); - Action promo = - PadArgument("foo", static_cast('r')); - EXPECT_EQ("foobar", no_promo.Perform(make_tuple(CharPtr("ba")))); - EXPECT_EQ("foobar", promo.Perform(make_tuple(CharPtr("ba")))); -} - -// Tests that we can partially restrict parameter types using a -// straight-forward pattern. - -// Defines a generic action that doesn't restrict the types of its -// parameters. -ACTION_P3(ConcatImpl, a, b, c) { - std::stringstream ss; - ss << a << b << c; - return ss.str(); -} - -// Next, we try to restrict that either the first parameter is a -// string, or the second parameter is an int. - -// Defines a partially specialized wrapper that restricts the first -// parameter to std::string. -template -// ConcatImplActionP3 is the class template ACTION_P3 uses to -// implement ConcatImpl. We shouldn't change the name as this -// pattern requires the user to use it directly. -ConcatImplActionP3 -Concat(const std::string& a, T1 b, T2 c) { - if (true) { - // This branch verifies that ConcatImpl() can be invoked without - // explicit template arguments. - return ConcatImpl(a, b, c); - } else { - // This branch verifies that ConcatImpl() can also be invoked with - // explicit template arguments. It doesn't really need to be - // executed as this is a compile-time verification. - return ConcatImpl(a, b, c); - } -} - -// Defines another partially specialized wrapper that restricts the -// second parameter to int. -template -ConcatImplActionP3 -Concat(T1 a, int b, T2 c) { - return ConcatImpl(a, b, c); -} - -TEST(ActionPnMacroTest, CanPartiallyRestrictParameterTypes) { - Action a1 = Concat("Hello", "1", 2); - EXPECT_EQ("Hello12", a1.Perform(make_tuple())); - - a1 = Concat(1, 2, 3); - EXPECT_EQ("123", a1.Perform(make_tuple())); -} - -// Verifies the type of an ACTION*. - -ACTION(DoFoo) {} -ACTION_P(DoFoo, p) {} -ACTION_P2(DoFoo, p0, p1) {} - -TEST(ActionPnMacroTest, TypesAreCorrect) { - // DoFoo() must be assignable to a DoFooAction variable. - DoFooAction a0 = DoFoo(); - - // DoFoo(1) must be assignable to a DoFooActionP variable. - DoFooActionP a1 = DoFoo(1); - - // DoFoo(p1, ..., pk) must be assignable to a DoFooActionPk - // variable, and so on. - DoFooActionP2 a2 = DoFoo(1, '2'); - PlusActionP3 a3 = Plus(1, 2, '3'); - PlusActionP4 a4 = Plus(1, 2, 3, '4'); - PlusActionP5 a5 = Plus(1, 2, 3, 4, '5'); - PlusActionP6 a6 = Plus(1, 2, 3, 4, 5, '6'); - PlusActionP7 a7 = - Plus(1, 2, 3, 4, 5, 6, '7'); - PlusActionP8 a8 = - Plus(1, 2, 3, 4, 5, 6, 7, '8'); - PlusActionP9 a9 = - Plus(1, 2, 3, 4, 5, 6, 7, 8, '9'); - PlusActionP10 a10 = - Plus(1, 2, 3, 4, 5, 6, 7, 8, 9, '0'); -} - -// Tests that an ACTION_P*() action can be explicitly instantiated -// with reference-typed parameters. - -ACTION_P(Plus1, x) { return x; } -ACTION_P2(Plus2, x, y) { return x + y; } -ACTION_P3(Plus3, x, y, z) { return x + y + z; } -ACTION_P10(Plus10, a0, a1, a2, a3, a4, a5, a6, a7, a8, a9) { - return a0 + a1 + a2 + a3 + a4 + a5 + a6 + a7 + a8 + a9; -} - -TEST(ActionPnMacroTest, CanExplicitlyInstantiateWithReferenceTypes) { - int x = 1, y = 2, z = 3; - const tuple<> empty = make_tuple(); - - Action a = Plus1(x); - EXPECT_EQ(1, a.Perform(empty)); - - a = Plus2(x, y); - EXPECT_EQ(3, a.Perform(empty)); - - a = Plus3(x, y, z); - EXPECT_EQ(6, a.Perform(empty)); - - int n[10] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 }; - a = Plus10(n[0], n[1], n[2], n[3], n[4], n[5], n[6], n[7], - n[8], n[9]); - EXPECT_EQ(55, a.Perform(empty)); -} - -class NullaryConstructorClass { - public: - NullaryConstructorClass() : value_(123) {} - int value_; -}; - -// Tests using ReturnNew() with a nullary constructor. -TEST(ReturnNewTest, NoArgs) { - Action a = ReturnNew(); - NullaryConstructorClass* c = a.Perform(make_tuple()); - EXPECT_EQ(123, c->value_); - delete c; -} - -class UnaryConstructorClass { - public: - explicit UnaryConstructorClass(int value) : value_(value) {} - int value_; -}; - -// Tests using ReturnNew() with a unary constructor. -TEST(ReturnNewTest, Unary) { - Action a = ReturnNew(4000); - UnaryConstructorClass* c = a.Perform(make_tuple()); - EXPECT_EQ(4000, c->value_); - delete c; -} - -TEST(ReturnNewTest, UnaryWorksWhenMockMethodHasArgs) { - Action a = - ReturnNew(4000); - UnaryConstructorClass* c = a.Perform(make_tuple(false, 5)); - EXPECT_EQ(4000, c->value_); - delete c; -} - -TEST(ReturnNewTest, UnaryWorksWhenMockMethodReturnsPointerToConst) { - Action a = - ReturnNew(4000); - const UnaryConstructorClass* c = a.Perform(make_tuple()); - EXPECT_EQ(4000, c->value_); - delete c; -} - -class TenArgConstructorClass { - public: - TenArgConstructorClass(int a1, int a2, int a3, int a4, int a5, - int a6, int a7, int a8, int a9, int a10) - : value_(a1 + a2 + a3 + a4 + a5 + a6 + a7 + a8 + a9 + a10) { - } - int value_; -}; - -// Tests using ReturnNew() with a 10-argument constructor. -TEST(ReturnNewTest, ConstructorThatTakes10Arguments) { - Action a = - ReturnNew(1000000000, 200000000, 30000000, - 4000000, 500000, 60000, - 7000, 800, 90, 0); - TenArgConstructorClass* c = a.Perform(make_tuple()); - EXPECT_EQ(1234567890, c->value_); - delete c; -} - -// Tests that ACTION_TEMPLATE works when there is no value parameter. -ACTION_TEMPLATE(CreateNew, - HAS_1_TEMPLATE_PARAMS(typename, T), - AND_0_VALUE_PARAMS()) { - return new T; -} - -TEST(ActionTemplateTest, WorksWithoutValueParam) { - const Action a = CreateNew(); - int* p = a.Perform(make_tuple()); - delete p; -} - -// Tests that ACTION_TEMPLATE works when there are value parameters. -ACTION_TEMPLATE(CreateNew, - HAS_1_TEMPLATE_PARAMS(typename, T), - AND_1_VALUE_PARAMS(a0)) { - return new T(a0); -} - -TEST(ActionTemplateTest, WorksWithValueParams) { - const Action a = CreateNew(42); - int* p = a.Perform(make_tuple()); - EXPECT_EQ(42, *p); - delete p; -} - -// Tests that ACTION_TEMPLATE works for integral template parameters. -ACTION_TEMPLATE(MyDeleteArg, - HAS_1_TEMPLATE_PARAMS(int, k), - AND_0_VALUE_PARAMS()) { - delete std::tr1::get(args); -} - -// Resets a bool variable in the destructor. -class BoolResetter { - public: - explicit BoolResetter(bool* value) : value_(value) {} - ~BoolResetter() { *value_ = false; } - private: - bool* value_; -}; - -TEST(ActionTemplateTest, WorksForIntegralTemplateParams) { - const Action a = MyDeleteArg<1>(); - int n = 0; - bool b = true; - BoolResetter* resetter = new BoolResetter(&b); - a.Perform(make_tuple(&n, resetter)); - EXPECT_FALSE(b); // Verifies that resetter is deleted. -} - -// Tests that ACTION_TEMPLATES works for template template parameters. -ACTION_TEMPLATE(ReturnSmartPointer, - HAS_1_TEMPLATE_PARAMS(template class, - Pointer), - AND_1_VALUE_PARAMS(pointee)) { - return Pointer(new pointee_type(pointee)); -} - -TEST(ActionTemplateTest, WorksForTemplateTemplateParameters) { - using ::testing::internal::linked_ptr; - const Action()> a = ReturnSmartPointer(42); - linked_ptr p = a.Perform(make_tuple()); - EXPECT_EQ(42, *p); -} - -// Tests that ACTION_TEMPLATE works for 10 template parameters. -template -struct GiantTemplate { - public: - explicit GiantTemplate(int a_value) : value(a_value) {} - int value; -}; - -ACTION_TEMPLATE(ReturnGiant, - HAS_10_TEMPLATE_PARAMS( - typename, T1, - typename, T2, - typename, T3, - int, k4, - bool, k5, - unsigned int, k6, - class, T7, - class, T8, - class, T9, - template class, T10), - AND_1_VALUE_PARAMS(value)) { - return GiantTemplate, T2, T3, k4, k5, k6, T7, T8, T9>(value); -} - -TEST(ActionTemplateTest, WorksFor10TemplateParameters) { - using ::testing::internal::linked_ptr; - typedef GiantTemplate, bool, double, 5, - true, 6, char, unsigned, int> Giant; - const Action a = ReturnGiant< - int, bool, double, 5, true, 6, char, unsigned, int, linked_ptr>(42); - Giant giant = a.Perform(make_tuple()); - EXPECT_EQ(42, giant.value); -} - -// Tests that ACTION_TEMPLATE works for 10 value parameters. -ACTION_TEMPLATE(ReturnSum, - HAS_1_TEMPLATE_PARAMS(typename, Number), - AND_10_VALUE_PARAMS(v1, v2, v3, v4, v5, v6, v7, v8, v9, v10)) { - return static_cast(v1) + v2 + v3 + v4 + v5 + v6 + v7 + v8 + v9 + v10; -} - -TEST(ActionTemplateTest, WorksFor10ValueParameters) { - const Action a = ReturnSum(1, 2, 3, 4, 5, 6, 7, 8, 9, 10); - EXPECT_EQ(55, a.Perform(make_tuple())); -} - -// Tests that ACTION_TEMPLATE and ACTION/ACTION_P* can be overloaded -// on the number of value parameters. - -ACTION(ReturnSum) { return 0; } - -ACTION_P(ReturnSum, x) { return x; } - -ACTION_TEMPLATE(ReturnSum, - HAS_1_TEMPLATE_PARAMS(typename, Number), - AND_2_VALUE_PARAMS(v1, v2)) { - return static_cast(v1) + v2; -} - -ACTION_TEMPLATE(ReturnSum, - HAS_1_TEMPLATE_PARAMS(typename, Number), - AND_3_VALUE_PARAMS(v1, v2, v3)) { - return static_cast(v1) + v2 + v3; -} - -ACTION_TEMPLATE(ReturnSum, - HAS_2_TEMPLATE_PARAMS(typename, Number, int, k), - AND_4_VALUE_PARAMS(v1, v2, v3, v4)) { - return static_cast(v1) + v2 + v3 + v4 + k; -} - -TEST(ActionTemplateTest, CanBeOverloadedOnNumberOfValueParameters) { - const Action a0 = ReturnSum(); - const Action a1 = ReturnSum(1); - const Action a2 = ReturnSum(1, 2); - const Action a3 = ReturnSum(1, 2, 3); - const Action a4 = ReturnSum(2000, 300, 40, 5); - EXPECT_EQ(0, a0.Perform(make_tuple())); - EXPECT_EQ(1, a1.Perform(make_tuple())); - EXPECT_EQ(3, a2.Perform(make_tuple())); - EXPECT_EQ(6, a3.Perform(make_tuple())); - EXPECT_EQ(12345, a4.Perform(make_tuple())); -} - -#ifdef _MSC_VER -# pragma warning(pop) -#endif - -} // namespace gmock_generated_actions_test -} // namespace testing diff --git a/libwvdrmengine/test/gmock/test/gmock-generated-function-mockers_test.cc b/libwvdrmengine/test/gmock/test/gmock-generated-function-mockers_test.cc deleted file mode 100644 index 0d90ded7..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-generated-function-mockers_test.cc +++ /dev/null @@ -1,540 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the function mocker classes. - -#include "gmock/gmock-generated-function-mockers.h" - -#include -#include -#include "gmock/gmock.h" -#include "gtest/gtest.h" - -#if GTEST_OS_WINDOWS -// MSDN says the header file to be included for STDMETHOD is BaseTyps.h but -// we are getting compiler errors if we use basetyps.h, hence including -// objbase.h for definition of STDMETHOD. -# include -#endif // GTEST_OS_WINDOWS - -// There is a bug in MSVC (fixed in VS 2008) that prevents creating a -// mock for a function with const arguments, so we don't test such -// cases for MSVC versions older than 2008. -#if !GTEST_OS_WINDOWS || (_MSC_VER >= 1500) -# define GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS -#endif // !GTEST_OS_WINDOWS || (_MSC_VER >= 1500) - -namespace testing { -namespace gmock_generated_function_mockers_test { - -using testing::internal::string; -using testing::_; -using testing::A; -using testing::An; -using testing::AnyNumber; -using testing::Const; -using testing::DoDefault; -using testing::Eq; -using testing::Lt; -using testing::MockFunction; -using testing::Ref; -using testing::Return; -using testing::ReturnRef; -using testing::TypedEq; - -class FooInterface { - public: - virtual ~FooInterface() {} - - virtual void VoidReturning(int x) = 0; - - virtual int Nullary() = 0; - virtual bool Unary(int x) = 0; - virtual long Binary(short x, int y) = 0; // NOLINT - virtual int Decimal(bool b, char c, short d, int e, long f, // NOLINT - float g, double h, unsigned i, char* j, const string& k) - = 0; - - virtual bool TakesNonConstReference(int& n) = 0; // NOLINT - virtual string TakesConstReference(const int& n) = 0; -#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS - virtual bool TakesConst(const int x) = 0; -#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS - - virtual int OverloadedOnArgumentNumber() = 0; - virtual int OverloadedOnArgumentNumber(int n) = 0; - - virtual int OverloadedOnArgumentType(int n) = 0; - virtual char OverloadedOnArgumentType(char c) = 0; - - virtual int OverloadedOnConstness() = 0; - virtual char OverloadedOnConstness() const = 0; - - virtual int TypeWithHole(int (*func)()) = 0; - virtual int TypeWithComma(const std::map& a_map) = 0; - -#if GTEST_OS_WINDOWS - STDMETHOD_(int, CTNullary)() = 0; - STDMETHOD_(bool, CTUnary)(int x) = 0; - STDMETHOD_(int, CTDecimal)(bool b, char c, short d, int e, long f, // NOLINT - float g, double h, unsigned i, char* j, const string& k) = 0; - STDMETHOD_(char, CTConst)(int x) const = 0; -#endif // GTEST_OS_WINDOWS -}; - -class MockFoo : public FooInterface { - public: - MockFoo() {} - - // Makes sure that a mock function parameter can be named. - MOCK_METHOD1(VoidReturning, void(int n)); // NOLINT - - MOCK_METHOD0(Nullary, int()); // NOLINT - - // Makes sure that a mock function parameter can be unnamed. - MOCK_METHOD1(Unary, bool(int)); // NOLINT - MOCK_METHOD2(Binary, long(short, int)); // NOLINT - MOCK_METHOD10(Decimal, int(bool, char, short, int, long, float, // NOLINT - double, unsigned, char*, const string& str)); - - MOCK_METHOD1(TakesNonConstReference, bool(int&)); // NOLINT - MOCK_METHOD1(TakesConstReference, string(const int&)); -#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS - MOCK_METHOD1(TakesConst, bool(const int)); // NOLINT -#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS - MOCK_METHOD0(OverloadedOnArgumentNumber, int()); // NOLINT - MOCK_METHOD1(OverloadedOnArgumentNumber, int(int)); // NOLINT - - MOCK_METHOD1(OverloadedOnArgumentType, int(int)); // NOLINT - MOCK_METHOD1(OverloadedOnArgumentType, char(char)); // NOLINT - - MOCK_METHOD0(OverloadedOnConstness, int()); // NOLINT - MOCK_CONST_METHOD0(OverloadedOnConstness, char()); // NOLINT - - MOCK_METHOD1(TypeWithHole, int(int (*)())); // NOLINT - MOCK_METHOD1(TypeWithComma, int(const std::map&)); // NOLINT -#if GTEST_OS_WINDOWS - MOCK_METHOD0_WITH_CALLTYPE(STDMETHODCALLTYPE, CTNullary, int()); - MOCK_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTUnary, bool(int)); - MOCK_METHOD10_WITH_CALLTYPE(STDMETHODCALLTYPE, CTDecimal, int(bool b, char c, - short d, int e, long f, float g, double h, unsigned i, char* j, - const string& k)); - MOCK_CONST_METHOD1_WITH_CALLTYPE(STDMETHODCALLTYPE, CTConst, char(int)); -#endif // GTEST_OS_WINDOWS - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); -}; - -class FunctionMockerTest : public testing::Test { - protected: - FunctionMockerTest() : foo_(&mock_foo_) {} - - FooInterface* const foo_; - MockFoo mock_foo_; -}; - -// Tests mocking a void-returning function. -TEST_F(FunctionMockerTest, MocksVoidFunction) { - EXPECT_CALL(mock_foo_, VoidReturning(Lt(100))); - foo_->VoidReturning(0); -} - -// Tests mocking a nullary function. -TEST_F(FunctionMockerTest, MocksNullaryFunction) { - EXPECT_CALL(mock_foo_, Nullary()) - .WillOnce(DoDefault()) - .WillOnce(Return(1)); - - EXPECT_EQ(0, foo_->Nullary()); - EXPECT_EQ(1, foo_->Nullary()); -} - -// Tests mocking a unary function. -TEST_F(FunctionMockerTest, MocksUnaryFunction) { - EXPECT_CALL(mock_foo_, Unary(Eq(2))) - .Times(2) - .WillOnce(Return(true)); - - EXPECT_TRUE(foo_->Unary(2)); - EXPECT_FALSE(foo_->Unary(2)); -} - -// Tests mocking a binary function. -TEST_F(FunctionMockerTest, MocksBinaryFunction) { - EXPECT_CALL(mock_foo_, Binary(2, _)) - .WillOnce(Return(3)); - - EXPECT_EQ(3, foo_->Binary(2, 1)); -} - -// Tests mocking a decimal function. -TEST_F(FunctionMockerTest, MocksDecimalFunction) { - EXPECT_CALL(mock_foo_, Decimal(true, 'a', 0, 0, 1L, A(), - Lt(100), 5U, NULL, "hi")) - .WillOnce(Return(5)); - - EXPECT_EQ(5, foo_->Decimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi")); -} - -// Tests mocking a function that takes a non-const reference. -TEST_F(FunctionMockerTest, MocksFunctionWithNonConstReferenceArgument) { - int a = 0; - EXPECT_CALL(mock_foo_, TakesNonConstReference(Ref(a))) - .WillOnce(Return(true)); - - EXPECT_TRUE(foo_->TakesNonConstReference(a)); -} - -// Tests mocking a function that takes a const reference. -TEST_F(FunctionMockerTest, MocksFunctionWithConstReferenceArgument) { - int a = 0; - EXPECT_CALL(mock_foo_, TakesConstReference(Ref(a))) - .WillOnce(Return("Hello")); - - EXPECT_EQ("Hello", foo_->TakesConstReference(a)); -} - -#ifdef GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS -// Tests mocking a function that takes a const variable. -TEST_F(FunctionMockerTest, MocksFunctionWithConstArgument) { - EXPECT_CALL(mock_foo_, TakesConst(Lt(10))) - .WillOnce(DoDefault()); - - EXPECT_FALSE(foo_->TakesConst(5)); -} -#endif // GMOCK_ALLOWS_CONST_PARAM_FUNCTIONS - -// Tests mocking functions overloaded on the number of arguments. -TEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentNumber) { - EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber()) - .WillOnce(Return(1)); - EXPECT_CALL(mock_foo_, OverloadedOnArgumentNumber(_)) - .WillOnce(Return(2)); - - EXPECT_EQ(2, foo_->OverloadedOnArgumentNumber(1)); - EXPECT_EQ(1, foo_->OverloadedOnArgumentNumber()); -} - -// Tests mocking functions overloaded on the types of argument. -TEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnArgumentType) { - EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(An())) - .WillOnce(Return(1)); - EXPECT_CALL(mock_foo_, OverloadedOnArgumentType(TypedEq('a'))) - .WillOnce(Return('b')); - - EXPECT_EQ(1, foo_->OverloadedOnArgumentType(0)); - EXPECT_EQ('b', foo_->OverloadedOnArgumentType('a')); -} - -// Tests mocking functions overloaded on the const-ness of this object. -TEST_F(FunctionMockerTest, MocksFunctionsOverloadedOnConstnessOfThis) { - EXPECT_CALL(mock_foo_, OverloadedOnConstness()); - EXPECT_CALL(Const(mock_foo_), OverloadedOnConstness()) - .WillOnce(Return('a')); - - EXPECT_EQ(0, foo_->OverloadedOnConstness()); - EXPECT_EQ('a', Const(*foo_).OverloadedOnConstness()); -} - -#if GTEST_OS_WINDOWS -// Tests mocking a nullary function with calltype. -TEST_F(FunctionMockerTest, MocksNullaryFunctionWithCallType) { - EXPECT_CALL(mock_foo_, CTNullary()) - .WillOnce(Return(-1)) - .WillOnce(Return(0)); - - EXPECT_EQ(-1, foo_->CTNullary()); - EXPECT_EQ(0, foo_->CTNullary()); -} - -// Tests mocking a unary function with calltype. -TEST_F(FunctionMockerTest, MocksUnaryFunctionWithCallType) { - EXPECT_CALL(mock_foo_, CTUnary(Eq(2))) - .Times(2) - .WillOnce(Return(true)) - .WillOnce(Return(false)); - - EXPECT_TRUE(foo_->CTUnary(2)); - EXPECT_FALSE(foo_->CTUnary(2)); -} - -// Tests mocking a decimal function with calltype. -TEST_F(FunctionMockerTest, MocksDecimalFunctionWithCallType) { - EXPECT_CALL(mock_foo_, CTDecimal(true, 'a', 0, 0, 1L, A(), - Lt(100), 5U, NULL, "hi")) - .WillOnce(Return(10)); - - EXPECT_EQ(10, foo_->CTDecimal(true, 'a', 0, 0, 1, 0, 0, 5, NULL, "hi")); -} - -// Tests mocking functions overloaded on the const-ness of this object. -TEST_F(FunctionMockerTest, MocksFunctionsConstFunctionWithCallType) { - EXPECT_CALL(Const(mock_foo_), CTConst(_)) - .WillOnce(Return('a')); - - EXPECT_EQ('a', Const(*foo_).CTConst(0)); -} - -#endif // GTEST_OS_WINDOWS - -class MockB { - public: - MockB() {} - - MOCK_METHOD0(DoB, void()); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockB); -}; - -// Tests that functions with no EXPECT_CALL() ruls can be called any -// number of times. -TEST(ExpectCallTest, UnmentionedFunctionCanBeCalledAnyNumberOfTimes) { - { - MockB b; - } - - { - MockB b; - b.DoB(); - } - - { - MockB b; - b.DoB(); - b.DoB(); - } -} - -// Tests mocking template interfaces. - -template -class StackInterface { - public: - virtual ~StackInterface() {} - - // Template parameter appears in function parameter. - virtual void Push(const T& value) = 0; - virtual void Pop() = 0; - virtual int GetSize() const = 0; - // Template parameter appears in function return type. - virtual const T& GetTop() const = 0; -}; - -template -class MockStack : public StackInterface { - public: - MockStack() {} - - MOCK_METHOD1_T(Push, void(const T& elem)); - MOCK_METHOD0_T(Pop, void()); - MOCK_CONST_METHOD0_T(GetSize, int()); // NOLINT - MOCK_CONST_METHOD0_T(GetTop, const T&()); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStack); -}; - -// Tests that template mock works. -TEST(TemplateMockTest, Works) { - MockStack mock; - - EXPECT_CALL(mock, GetSize()) - .WillOnce(Return(0)) - .WillOnce(Return(1)) - .WillOnce(Return(0)); - EXPECT_CALL(mock, Push(_)); - int n = 5; - EXPECT_CALL(mock, GetTop()) - .WillOnce(ReturnRef(n)); - EXPECT_CALL(mock, Pop()) - .Times(AnyNumber()); - - EXPECT_EQ(0, mock.GetSize()); - mock.Push(5); - EXPECT_EQ(1, mock.GetSize()); - EXPECT_EQ(5, mock.GetTop()); - mock.Pop(); - EXPECT_EQ(0, mock.GetSize()); -} - -#if GTEST_OS_WINDOWS -// Tests mocking template interfaces with calltype. - -template -class StackInterfaceWithCallType { - public: - virtual ~StackInterfaceWithCallType() {} - - // Template parameter appears in function parameter. - STDMETHOD_(void, Push)(const T& value) = 0; - STDMETHOD_(void, Pop)() = 0; - STDMETHOD_(int, GetSize)() const = 0; - // Template parameter appears in function return type. - STDMETHOD_(const T&, GetTop)() const = 0; -}; - -template -class MockStackWithCallType : public StackInterfaceWithCallType { - public: - MockStackWithCallType() {} - - MOCK_METHOD1_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Push, void(const T& elem)); - MOCK_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, Pop, void()); - MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetSize, int()); - MOCK_CONST_METHOD0_T_WITH_CALLTYPE(STDMETHODCALLTYPE, GetTop, const T&()); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockStackWithCallType); -}; - -// Tests that template mock with calltype works. -TEST(TemplateMockTestWithCallType, Works) { - MockStackWithCallType mock; - - EXPECT_CALL(mock, GetSize()) - .WillOnce(Return(0)) - .WillOnce(Return(1)) - .WillOnce(Return(0)); - EXPECT_CALL(mock, Push(_)); - int n = 5; - EXPECT_CALL(mock, GetTop()) - .WillOnce(ReturnRef(n)); - EXPECT_CALL(mock, Pop()) - .Times(AnyNumber()); - - EXPECT_EQ(0, mock.GetSize()); - mock.Push(5); - EXPECT_EQ(1, mock.GetSize()); - EXPECT_EQ(5, mock.GetTop()); - mock.Pop(); - EXPECT_EQ(0, mock.GetSize()); -} -#endif // GTEST_OS_WINDOWS - -#define MY_MOCK_METHODS1_ \ - MOCK_METHOD0(Overloaded, void()); \ - MOCK_CONST_METHOD1(Overloaded, int(int n)); \ - MOCK_METHOD2(Overloaded, bool(bool f, int n)) - -class MockOverloadedOnArgNumber { - public: - MockOverloadedOnArgNumber() {} - - MY_MOCK_METHODS1_; - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnArgNumber); -}; - -TEST(OverloadedMockMethodTest, CanOverloadOnArgNumberInMacroBody) { - MockOverloadedOnArgNumber mock; - EXPECT_CALL(mock, Overloaded()); - EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); - EXPECT_CALL(mock, Overloaded(true, 1)).WillOnce(Return(true)); - - mock.Overloaded(); - EXPECT_EQ(2, mock.Overloaded(1)); - EXPECT_TRUE(mock.Overloaded(true, 1)); -} - -#define MY_MOCK_METHODS2_ \ - MOCK_CONST_METHOD1(Overloaded, int(int n)); \ - MOCK_METHOD1(Overloaded, int(int n)); - -class MockOverloadedOnConstness { - public: - MockOverloadedOnConstness() {} - - MY_MOCK_METHODS2_; - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockOverloadedOnConstness); -}; - -TEST(OverloadedMockMethodTest, CanOverloadOnConstnessInMacroBody) { - MockOverloadedOnConstness mock; - const MockOverloadedOnConstness* const_mock = &mock; - EXPECT_CALL(mock, Overloaded(1)).WillOnce(Return(2)); - EXPECT_CALL(*const_mock, Overloaded(1)).WillOnce(Return(3)); - - EXPECT_EQ(2, mock.Overloaded(1)); - EXPECT_EQ(3, const_mock->Overloaded(1)); -} - -TEST(MockFunctionTest, WorksForVoidNullary) { - MockFunction foo; - EXPECT_CALL(foo, Call()); - foo.Call(); -} - -TEST(MockFunctionTest, WorksForNonVoidNullary) { - MockFunction foo; - EXPECT_CALL(foo, Call()) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - EXPECT_EQ(1, foo.Call()); - EXPECT_EQ(2, foo.Call()); -} - -TEST(MockFunctionTest, WorksForVoidUnary) { - MockFunction foo; - EXPECT_CALL(foo, Call(1)); - foo.Call(1); -} - -TEST(MockFunctionTest, WorksForNonVoidBinary) { - MockFunction foo; - EXPECT_CALL(foo, Call(false, 42)) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - EXPECT_CALL(foo, Call(true, Ge(100))) - .WillOnce(Return(3)); - EXPECT_EQ(1, foo.Call(false, 42)); - EXPECT_EQ(2, foo.Call(false, 42)); - EXPECT_EQ(3, foo.Call(true, 120)); -} - -TEST(MockFunctionTest, WorksFor10Arguments) { - MockFunction foo; - EXPECT_CALL(foo, Call(_, 'a', _, _, _, _, _, _, _, _)) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - EXPECT_EQ(1, foo.Call(false, 'a', 0, 0, 0, 0, 0, 'b', 0, true)); - EXPECT_EQ(2, foo.Call(true, 'a', 0, 0, 0, 0, 0, 'b', 1, false)); -} - -} // namespace gmock_generated_function_mockers_test -} // namespace testing diff --git a/libwvdrmengine/test/gmock/test/gmock-generated-internal-utils_test.cc b/libwvdrmengine/test/gmock/test/gmock-generated-internal-utils_test.cc deleted file mode 100644 index 1156c7db..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-generated-internal-utils_test.cc +++ /dev/null @@ -1,127 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the internal utilities. - -#include "gmock/internal/gmock-generated-internal-utils.h" -#include "gmock/internal/gmock-internal-utils.h" -#include "gtest/gtest.h" - -namespace { - -using ::std::tr1::tuple; -using ::testing::Matcher; -using ::testing::internal::CompileAssertTypesEqual; -using ::testing::internal::MatcherTuple; -using ::testing::internal::Function; -using ::testing::internal::IgnoredValue; - -// Tests the MatcherTuple template struct. - -TEST(MatcherTupleTest, ForSize0) { - CompileAssertTypesEqual, MatcherTuple >::type>(); -} - -TEST(MatcherTupleTest, ForSize1) { - CompileAssertTypesEqual >, - MatcherTuple >::type>(); -} - -TEST(MatcherTupleTest, ForSize2) { - CompileAssertTypesEqual, Matcher >, - MatcherTuple >::type>(); -} - -TEST(MatcherTupleTest, ForSize5) { - CompileAssertTypesEqual, Matcher, Matcher, - Matcher, Matcher >, - MatcherTuple - >::type>(); -} - -// Tests the Function template struct. - -TEST(FunctionTest, Nullary) { - typedef Function F; // NOLINT - CompileAssertTypesEqual(); - CompileAssertTypesEqual, F::ArgumentTuple>(); - CompileAssertTypesEqual, F::ArgumentMatcherTuple>(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); -} - -TEST(FunctionTest, Unary) { - typedef Function F; // NOLINT - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual, F::ArgumentTuple>(); - CompileAssertTypesEqual >, F::ArgumentMatcherTuple>(); - CompileAssertTypesEqual(); // NOLINT - CompileAssertTypesEqual(); -} - -TEST(FunctionTest, Binary) { - typedef Function F; // NOLINT - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); // NOLINT - CompileAssertTypesEqual, F::ArgumentTuple>(); // NOLINT - CompileAssertTypesEqual, Matcher >, // NOLINT - F::ArgumentMatcherTuple>(); - CompileAssertTypesEqual(); // NOLINT - CompileAssertTypesEqual(); -} - -TEST(FunctionTest, LongArgumentList) { - typedef Function F; // NOLINT - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual(); // NOLINT - CompileAssertTypesEqual, // NOLINT - F::ArgumentTuple>(); - CompileAssertTypesEqual, Matcher, Matcher, - Matcher, Matcher >, // NOLINT - F::ArgumentMatcherTuple>(); - CompileAssertTypesEqual(); - CompileAssertTypesEqual< - IgnoredValue(bool, int, char*, int&, const long&), // NOLINT - F::MakeResultIgnoredValue>(); -} - -} // Unnamed namespace diff --git a/libwvdrmengine/test/gmock/test/gmock-generated-matchers_test.cc b/libwvdrmengine/test/gmock/test/gmock-generated-matchers_test.cc deleted file mode 100644 index 819f1a83..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-generated-matchers_test.cc +++ /dev/null @@ -1,1127 +0,0 @@ -// Copyright 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the built-in matchers generated by a script. - -#include "gmock/gmock-generated-matchers.h" - -#include -#include -#include -#include -#include -#include -#include - -#include "gmock/gmock.h" -#include "gtest/gtest.h" -#include "gtest/gtest-spi.h" - -namespace { - -using std::list; -using std::map; -using std::pair; -using std::set; -using std::stringstream; -using std::vector; -using std::tr1::get; -using std::tr1::make_tuple; -using std::tr1::tuple; -using testing::_; -using testing::Args; -using testing::Contains; -using testing::ElementsAre; -using testing::ElementsAreArray; -using testing::Eq; -using testing::Ge; -using testing::Gt; -using testing::Lt; -using testing::MakeMatcher; -using testing::Matcher; -using testing::MatcherInterface; -using testing::MatchResultListener; -using testing::Ne; -using testing::Not; -using testing::Pointee; -using testing::PrintToString; -using testing::Ref; -using testing::StaticAssertTypeEq; -using testing::StrEq; -using testing::Value; -using testing::internal::string; - -// Returns the description of the given matcher. -template -string Describe(const Matcher& m) { - stringstream ss; - m.DescribeTo(&ss); - return ss.str(); -} - -// Returns the description of the negation of the given matcher. -template -string DescribeNegation(const Matcher& m) { - stringstream ss; - m.DescribeNegationTo(&ss); - return ss.str(); -} - -// Returns the reason why x matches, or doesn't match, m. -template -string Explain(const MatcherType& m, const Value& x) { - stringstream ss; - m.ExplainMatchResultTo(x, &ss); - return ss.str(); -} - -// Tests Args(m). - -TEST(ArgsTest, AcceptsZeroTemplateArg) { - const tuple t(5, true); - EXPECT_THAT(t, Args<>(Eq(tuple<>()))); - EXPECT_THAT(t, Not(Args<>(Ne(tuple<>())))); -} - -TEST(ArgsTest, AcceptsOneTemplateArg) { - const tuple t(5, true); - EXPECT_THAT(t, Args<0>(Eq(make_tuple(5)))); - EXPECT_THAT(t, Args<1>(Eq(make_tuple(true)))); - EXPECT_THAT(t, Not(Args<1>(Eq(make_tuple(false))))); -} - -TEST(ArgsTest, AcceptsTwoTemplateArgs) { - const tuple t(4, 5, 6L); // NOLINT - - EXPECT_THAT(t, (Args<0, 1>(Lt()))); - EXPECT_THAT(t, (Args<1, 2>(Lt()))); - EXPECT_THAT(t, Not(Args<0, 2>(Gt()))); -} - -TEST(ArgsTest, AcceptsRepeatedTemplateArgs) { - const tuple t(4, 5, 6L); // NOLINT - EXPECT_THAT(t, (Args<0, 0>(Eq()))); - EXPECT_THAT(t, Not(Args<1, 1>(Ne()))); -} - -TEST(ArgsTest, AcceptsDecreasingTemplateArgs) { - const tuple t(4, 5, 6L); // NOLINT - EXPECT_THAT(t, (Args<2, 0>(Gt()))); - EXPECT_THAT(t, Not(Args<2, 1>(Lt()))); -} - -// The MATCHER*() macros trigger warning C4100 (unreferenced formal -// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in -// the macro definition, as the warnings are generated when the macro -// is expanded and macro expansion cannot contain #pragma. Therefore -// we suppress them here. -#ifdef _MSC_VER -# pragma warning(push) -# pragma warning(disable:4100) -#endif - -MATCHER(SumIsZero, "") { - return get<0>(arg) + get<1>(arg) + get<2>(arg) == 0; -} - -TEST(ArgsTest, AcceptsMoreTemplateArgsThanArityOfOriginalTuple) { - EXPECT_THAT(make_tuple(-1, 2), (Args<0, 0, 1>(SumIsZero()))); - EXPECT_THAT(make_tuple(1, 2), Not(Args<0, 0, 1>(SumIsZero()))); -} - -TEST(ArgsTest, CanBeNested) { - const tuple t(4, 5, 6L, 6); // NOLINT - EXPECT_THAT(t, (Args<1, 2, 3>(Args<1, 2>(Eq())))); - EXPECT_THAT(t, (Args<0, 1, 3>(Args<0, 2>(Lt())))); -} - -TEST(ArgsTest, CanMatchTupleByValue) { - typedef tuple Tuple3; - const Matcher m = Args<1, 2>(Lt()); - EXPECT_TRUE(m.Matches(Tuple3('a', 1, 2))); - EXPECT_FALSE(m.Matches(Tuple3('b', 2, 2))); -} - -TEST(ArgsTest, CanMatchTupleByReference) { - typedef tuple Tuple3; - const Matcher m = Args<0, 1>(Lt()); - EXPECT_TRUE(m.Matches(Tuple3('a', 'b', 2))); - EXPECT_FALSE(m.Matches(Tuple3('b', 'b', 2))); -} - -// Validates that arg is printed as str. -MATCHER_P(PrintsAs, str, "") { - return testing::PrintToString(arg) == str; -} - -TEST(ArgsTest, AcceptsTenTemplateArgs) { - EXPECT_THAT(make_tuple(0, 1L, 2, 3L, 4, 5, 6, 7, 8, 9), - (Args<9, 8, 7, 6, 5, 4, 3, 2, 1, 0>( - PrintsAs("(9, 8, 7, 6, 5, 4, 3, 2, 1, 0)")))); - EXPECT_THAT(make_tuple(0, 1L, 2, 3L, 4, 5, 6, 7, 8, 9), - Not(Args<9, 8, 7, 6, 5, 4, 3, 2, 1, 0>( - PrintsAs("(0, 8, 7, 6, 5, 4, 3, 2, 1, 0)")))); -} - -TEST(ArgsTest, DescirbesSelfCorrectly) { - const Matcher > m = Args<2, 0>(Lt()); - EXPECT_EQ("are a tuple whose fields (#2, #0) are a pair where " - "the first < the second", - Describe(m)); -} - -TEST(ArgsTest, DescirbesNestedArgsCorrectly) { - const Matcher&> m = - Args<0, 2, 3>(Args<2, 0>(Lt())); - EXPECT_EQ("are a tuple whose fields (#0, #2, #3) are a tuple " - "whose fields (#2, #0) are a pair where the first < the second", - Describe(m)); -} - -TEST(ArgsTest, DescribesNegationCorrectly) { - const Matcher > m = Args<1, 0>(Gt()); - EXPECT_EQ("are a tuple whose fields (#1, #0) aren't a pair " - "where the first > the second", - DescribeNegation(m)); -} - -TEST(ArgsTest, ExplainsMatchResultWithoutInnerExplanation) { - const Matcher > m = Args<1, 2>(Eq()); - EXPECT_EQ("whose fields (#1, #2) are (42, 42)", - Explain(m, make_tuple(false, 42, 42))); - EXPECT_EQ("whose fields (#1, #2) are (42, 43)", - Explain(m, make_tuple(false, 42, 43))); -} - -// For testing Args<>'s explanation. -class LessThanMatcher : public MatcherInterface > { - public: - virtual void DescribeTo(::std::ostream* os) const {} - - virtual bool MatchAndExplain(tuple value, - MatchResultListener* listener) const { - const int diff = get<0>(value) - get<1>(value); - if (diff > 0) { - *listener << "where the first value is " << diff - << " more than the second"; - } - return diff < 0; - } -}; - -Matcher > LessThan() { - return MakeMatcher(new LessThanMatcher); -} - -TEST(ArgsTest, ExplainsMatchResultWithInnerExplanation) { - const Matcher > m = Args<0, 2>(LessThan()); - EXPECT_EQ("whose fields (#0, #2) are ('a' (97, 0x61), 42), " - "where the first value is 55 more than the second", - Explain(m, make_tuple('a', 42, 42))); - EXPECT_EQ("whose fields (#0, #2) are ('\\0', 43)", - Explain(m, make_tuple('\0', 42, 43))); -} - -// For testing ExplainMatchResultTo(). -class GreaterThanMatcher : public MatcherInterface { - public: - explicit GreaterThanMatcher(int rhs) : rhs_(rhs) {} - - virtual void DescribeTo(::std::ostream* os) const { - *os << "is greater than " << rhs_; - } - - virtual bool MatchAndExplain(int lhs, - MatchResultListener* listener) const { - const int diff = lhs - rhs_; - if (diff > 0) { - *listener << "which is " << diff << " more than " << rhs_; - } else if (diff == 0) { - *listener << "which is the same as " << rhs_; - } else { - *listener << "which is " << -diff << " less than " << rhs_; - } - - return lhs > rhs_; - } - - private: - int rhs_; -}; - -Matcher GreaterThan(int n) { - return MakeMatcher(new GreaterThanMatcher(n)); -} - -// Tests for ElementsAre(). - -// Evaluates to the number of elements in 'array'. -#define GMOCK_ARRAY_SIZE_(array) (sizeof(array)/sizeof(array[0])) - -TEST(ElementsAreTest, CanDescribeExpectingNoElement) { - Matcher&> m = ElementsAre(); - EXPECT_EQ("is empty", Describe(m)); -} - -TEST(ElementsAreTest, CanDescribeExpectingOneElement) { - Matcher > m = ElementsAre(Gt(5)); - EXPECT_EQ("has 1 element that is > 5", Describe(m)); -} - -TEST(ElementsAreTest, CanDescribeExpectingManyElements) { - Matcher > m = ElementsAre(StrEq("one"), "two"); - EXPECT_EQ("has 2 elements where\n" - "element #0 is equal to \"one\",\n" - "element #1 is equal to \"two\"", Describe(m)); -} - -TEST(ElementsAreTest, CanDescribeNegationOfExpectingNoElement) { - Matcher > m = ElementsAre(); - EXPECT_EQ("isn't empty", DescribeNegation(m)); -} - -TEST(ElementsAreTest, CanDescribeNegationOfExpectingOneElment) { - Matcher& > m = ElementsAre(Gt(5)); - EXPECT_EQ("doesn't have 1 element, or\n" - "element #0 isn't > 5", DescribeNegation(m)); -} - -TEST(ElementsAreTest, CanDescribeNegationOfExpectingManyElements) { - Matcher& > m = ElementsAre("one", "two"); - EXPECT_EQ("doesn't have 2 elements, or\n" - "element #0 isn't equal to \"one\", or\n" - "element #1 isn't equal to \"two\"", DescribeNegation(m)); -} - -TEST(ElementsAreTest, DoesNotExplainTrivialMatch) { - Matcher& > m = ElementsAre(1, Ne(2)); - - list test_list; - test_list.push_back(1); - test_list.push_back(3); - EXPECT_EQ("", Explain(m, test_list)); // No need to explain anything. -} - -TEST(ElementsAreTest, ExplainsNonTrivialMatch) { - Matcher& > m = - ElementsAre(GreaterThan(1), 0, GreaterThan(2)); - - const int a[] = { 10, 0, 100 }; - vector test_vector(a, a + GMOCK_ARRAY_SIZE_(a)); - EXPECT_EQ("whose element #0 matches, which is 9 more than 1,\n" - "and whose element #2 matches, which is 98 more than 2", - Explain(m, test_vector)); -} - -TEST(ElementsAreTest, CanExplainMismatchWrongSize) { - Matcher& > m = ElementsAre(1, 3); - - list test_list; - // No need to explain when the container is empty. - EXPECT_EQ("", Explain(m, test_list)); - - test_list.push_back(1); - EXPECT_EQ("which has 1 element", Explain(m, test_list)); -} - -TEST(ElementsAreTest, CanExplainMismatchRightSize) { - Matcher& > m = ElementsAre(1, GreaterThan(5)); - - vector v; - v.push_back(2); - v.push_back(1); - EXPECT_EQ("whose element #0 doesn't match", Explain(m, v)); - - v[0] = 1; - EXPECT_EQ("whose element #1 doesn't match, which is 4 less than 5", - Explain(m, v)); -} - -TEST(ElementsAreTest, MatchesOneElementVector) { - vector test_vector; - test_vector.push_back("test string"); - - EXPECT_THAT(test_vector, ElementsAre(StrEq("test string"))); -} - -TEST(ElementsAreTest, MatchesOneElementList) { - list test_list; - test_list.push_back("test string"); - - EXPECT_THAT(test_list, ElementsAre("test string")); -} - -TEST(ElementsAreTest, MatchesThreeElementVector) { - vector test_vector; - test_vector.push_back("one"); - test_vector.push_back("two"); - test_vector.push_back("three"); - - EXPECT_THAT(test_vector, ElementsAre("one", StrEq("two"), _)); -} - -TEST(ElementsAreTest, MatchesOneElementEqMatcher) { - vector test_vector; - test_vector.push_back(4); - - EXPECT_THAT(test_vector, ElementsAre(Eq(4))); -} - -TEST(ElementsAreTest, MatchesOneElementAnyMatcher) { - vector test_vector; - test_vector.push_back(4); - - EXPECT_THAT(test_vector, ElementsAre(_)); -} - -TEST(ElementsAreTest, MatchesOneElementValue) { - vector test_vector; - test_vector.push_back(4); - - EXPECT_THAT(test_vector, ElementsAre(4)); -} - -TEST(ElementsAreTest, MatchesThreeElementsMixedMatchers) { - vector test_vector; - test_vector.push_back(1); - test_vector.push_back(2); - test_vector.push_back(3); - - EXPECT_THAT(test_vector, ElementsAre(1, Eq(2), _)); -} - -TEST(ElementsAreTest, MatchesTenElementVector) { - const int a[] = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 }; - vector test_vector(a, a + GMOCK_ARRAY_SIZE_(a)); - - EXPECT_THAT(test_vector, - // The element list can contain values and/or matchers - // of different types. - ElementsAre(0, Ge(0), _, 3, 4, Ne(2), Eq(6), 7, 8, _)); -} - -TEST(ElementsAreTest, DoesNotMatchWrongSize) { - vector test_vector; - test_vector.push_back("test string"); - test_vector.push_back("test string"); - - Matcher > m = ElementsAre(StrEq("test string")); - EXPECT_FALSE(m.Matches(test_vector)); -} - -TEST(ElementsAreTest, DoesNotMatchWrongValue) { - vector test_vector; - test_vector.push_back("other string"); - - Matcher > m = ElementsAre(StrEq("test string")); - EXPECT_FALSE(m.Matches(test_vector)); -} - -TEST(ElementsAreTest, DoesNotMatchWrongOrder) { - vector test_vector; - test_vector.push_back("one"); - test_vector.push_back("three"); - test_vector.push_back("two"); - - Matcher > m = ElementsAre( - StrEq("one"), StrEq("two"), StrEq("three")); - EXPECT_FALSE(m.Matches(test_vector)); -} - -TEST(ElementsAreTest, WorksForNestedContainer) { - const char* strings[] = { - "Hi", - "world" - }; - - vector > nested; - for (size_t i = 0; i < GMOCK_ARRAY_SIZE_(strings); i++) { - nested.push_back(list(strings[i], strings[i] + strlen(strings[i]))); - } - - EXPECT_THAT(nested, ElementsAre(ElementsAre('H', Ne('e')), - ElementsAre('w', 'o', _, _, 'd'))); - EXPECT_THAT(nested, Not(ElementsAre(ElementsAre('H', 'e'), - ElementsAre('w', 'o', _, _, 'd')))); -} - -TEST(ElementsAreTest, WorksWithByRefElementMatchers) { - int a[] = { 0, 1, 2 }; - vector v(a, a + GMOCK_ARRAY_SIZE_(a)); - - EXPECT_THAT(v, ElementsAre(Ref(v[0]), Ref(v[1]), Ref(v[2]))); - EXPECT_THAT(v, Not(ElementsAre(Ref(v[0]), Ref(v[1]), Ref(a[2])))); -} - -TEST(ElementsAreTest, WorksWithContainerPointerUsingPointee) { - int a[] = { 0, 1, 2 }; - vector v(a, a + GMOCK_ARRAY_SIZE_(a)); - - EXPECT_THAT(&v, Pointee(ElementsAre(0, 1, _))); - EXPECT_THAT(&v, Not(Pointee(ElementsAre(0, _, 3)))); -} - -TEST(ElementsAreTest, WorksWithNativeArrayPassedByReference) { - int array[] = { 0, 1, 2 }; - EXPECT_THAT(array, ElementsAre(0, 1, _)); - EXPECT_THAT(array, Not(ElementsAre(1, _, _))); - EXPECT_THAT(array, Not(ElementsAre(0, _))); -} - -class NativeArrayPassedAsPointerAndSize { - public: - NativeArrayPassedAsPointerAndSize() {} - - MOCK_METHOD2(Helper, void(int* array, int size)); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(NativeArrayPassedAsPointerAndSize); -}; - -TEST(ElementsAreTest, WorksWithNativeArrayPassedAsPointerAndSize) { - int array[] = { 0, 1 }; - ::std::tr1::tuple array_as_tuple(array, 2); - EXPECT_THAT(array_as_tuple, ElementsAre(0, 1)); - EXPECT_THAT(array_as_tuple, Not(ElementsAre(0))); - - NativeArrayPassedAsPointerAndSize helper; - EXPECT_CALL(helper, Helper(_, _)) - .With(ElementsAre(0, 1)); - helper.Helper(array, 2); -} - -TEST(ElementsAreTest, WorksWithTwoDimensionalNativeArray) { - const char a2[][3] = { "hi", "lo" }; - EXPECT_THAT(a2, ElementsAre(ElementsAre('h', 'i', '\0'), - ElementsAre('l', 'o', '\0'))); - EXPECT_THAT(a2, ElementsAre(StrEq("hi"), StrEq("lo"))); - EXPECT_THAT(a2, ElementsAre(Not(ElementsAre('h', 'o', '\0')), - ElementsAre('l', 'o', '\0'))); -} - -// Tests for ElementsAreArray(). Since ElementsAreArray() shares most -// of the implementation with ElementsAre(), we don't test it as -// thoroughly here. - -TEST(ElementsAreArrayTest, CanBeCreatedWithValueArray) { - const int a[] = { 1, 2, 3 }; - - vector test_vector(a, a + GMOCK_ARRAY_SIZE_(a)); - EXPECT_THAT(test_vector, ElementsAreArray(a)); - - test_vector[2] = 0; - EXPECT_THAT(test_vector, Not(ElementsAreArray(a))); -} - -TEST(ElementsAreArrayTest, CanBeCreatedWithArraySize) { - const char* a[] = { "one", "two", "three" }; - - vector test_vector(a, a + GMOCK_ARRAY_SIZE_(a)); - EXPECT_THAT(test_vector, ElementsAreArray(a, GMOCK_ARRAY_SIZE_(a))); - - const char** p = a; - test_vector[0] = "1"; - EXPECT_THAT(test_vector, Not(ElementsAreArray(p, GMOCK_ARRAY_SIZE_(a)))); -} - -TEST(ElementsAreArrayTest, CanBeCreatedWithoutArraySize) { - const char* a[] = { "one", "two", "three" }; - - vector test_vector(a, a + GMOCK_ARRAY_SIZE_(a)); - EXPECT_THAT(test_vector, ElementsAreArray(a)); - - test_vector[0] = "1"; - EXPECT_THAT(test_vector, Not(ElementsAreArray(a))); -} - -TEST(ElementsAreArrayTest, CanBeCreatedWithMatcherArray) { - const Matcher kMatcherArray[] = - { StrEq("one"), StrEq("two"), StrEq("three") }; - - vector test_vector; - test_vector.push_back("one"); - test_vector.push_back("two"); - test_vector.push_back("three"); - EXPECT_THAT(test_vector, ElementsAreArray(kMatcherArray)); - - test_vector.push_back("three"); - EXPECT_THAT(test_vector, Not(ElementsAreArray(kMatcherArray))); -} - -// Since ElementsAre() and ElementsAreArray() share much of the -// implementation, we only do a sanity test for native arrays here. -TEST(ElementsAreArrayTest, WorksWithNativeArray) { - ::std::string a[] = { "hi", "ho" }; - ::std::string b[] = { "hi", "ho" }; - - EXPECT_THAT(a, ElementsAreArray(b)); - EXPECT_THAT(a, ElementsAreArray(b, 2)); - EXPECT_THAT(a, Not(ElementsAreArray(b, 1))); -} - -// Tests for the MATCHER*() macro family. - -// Tests that a simple MATCHER() definition works. - -MATCHER(IsEven, "") { return (arg % 2) == 0; } - -TEST(MatcherMacroTest, Works) { - const Matcher m = IsEven(); - EXPECT_TRUE(m.Matches(6)); - EXPECT_FALSE(m.Matches(7)); - - EXPECT_EQ("is even", Describe(m)); - EXPECT_EQ("not (is even)", DescribeNegation(m)); - EXPECT_EQ("", Explain(m, 6)); - EXPECT_EQ("", Explain(m, 7)); -} - -// This also tests that the description string can reference 'negation'. -MATCHER(IsEven2, negation ? "is odd" : "is even") { - if ((arg % 2) == 0) { - // Verifies that we can stream to result_listener, a listener - // supplied by the MATCHER macro implicitly. - *result_listener << "OK"; - return true; - } else { - *result_listener << "% 2 == " << (arg % 2); - return false; - } -} - -// This also tests that the description string can reference matcher -// parameters. -MATCHER_P2(EqSumOf, x, y, - string(negation ? "doesn't equal" : "equals") + " the sum of " + - PrintToString(x) + " and " + PrintToString(y)) { - if (arg == (x + y)) { - *result_listener << "OK"; - return true; - } else { - // Verifies that we can stream to the underlying stream of - // result_listener. - if (result_listener->stream() != NULL) { - *result_listener->stream() << "diff == " << (x + y - arg); - } - return false; - } -} - -// Tests that the matcher description can reference 'negation' and the -// matcher parameters. -TEST(MatcherMacroTest, DescriptionCanReferenceNegationAndParameters) { - const Matcher m1 = IsEven2(); - EXPECT_EQ("is even", Describe(m1)); - EXPECT_EQ("is odd", DescribeNegation(m1)); - - const Matcher m2 = EqSumOf(5, 9); - EXPECT_EQ("equals the sum of 5 and 9", Describe(m2)); - EXPECT_EQ("doesn't equal the sum of 5 and 9", DescribeNegation(m2)); -} - -// Tests explaining match result in a MATCHER* macro. -TEST(MatcherMacroTest, CanExplainMatchResult) { - const Matcher m1 = IsEven2(); - EXPECT_EQ("OK", Explain(m1, 4)); - EXPECT_EQ("% 2 == 1", Explain(m1, 5)); - - const Matcher m2 = EqSumOf(1, 2); - EXPECT_EQ("OK", Explain(m2, 3)); - EXPECT_EQ("diff == -1", Explain(m2, 4)); -} - -// Tests that the body of MATCHER() can reference the type of the -// value being matched. - -MATCHER(IsEmptyString, "") { - StaticAssertTypeEq< ::std::string, arg_type>(); - return arg == ""; -} - -MATCHER(IsEmptyStringByRef, "") { - StaticAssertTypeEq(); - return arg == ""; -} - -TEST(MatcherMacroTest, CanReferenceArgType) { - const Matcher< ::std::string> m1 = IsEmptyString(); - EXPECT_TRUE(m1.Matches("")); - - const Matcher m2 = IsEmptyStringByRef(); - EXPECT_TRUE(m2.Matches("")); -} - -// Tests that MATCHER() can be used in a namespace. - -namespace matcher_test { -MATCHER(IsOdd, "") { return (arg % 2) != 0; } -} // namespace matcher_test - -TEST(MatcherMacroTest, WorksInNamespace) { - Matcher m = matcher_test::IsOdd(); - EXPECT_FALSE(m.Matches(4)); - EXPECT_TRUE(m.Matches(5)); -} - -// Tests that Value() can be used to compose matchers. -MATCHER(IsPositiveOdd, "") { - return Value(arg, matcher_test::IsOdd()) && arg > 0; -} - -TEST(MatcherMacroTest, CanBeComposedUsingValue) { - EXPECT_THAT(3, IsPositiveOdd()); - EXPECT_THAT(4, Not(IsPositiveOdd())); - EXPECT_THAT(-1, Not(IsPositiveOdd())); -} - -// Tests that a simple MATCHER_P() definition works. - -MATCHER_P(IsGreaterThan32And, n, "") { return arg > 32 && arg > n; } - -TEST(MatcherPMacroTest, Works) { - const Matcher m = IsGreaterThan32And(5); - EXPECT_TRUE(m.Matches(36)); - EXPECT_FALSE(m.Matches(5)); - - EXPECT_EQ("is greater than 32 and 5", Describe(m)); - EXPECT_EQ("not (is greater than 32 and 5)", DescribeNegation(m)); - EXPECT_EQ("", Explain(m, 36)); - EXPECT_EQ("", Explain(m, 5)); -} - -// Tests that the description is calculated correctly from the matcher name. -MATCHER_P(_is_Greater_Than32and_, n, "") { return arg > 32 && arg > n; } - -TEST(MatcherPMacroTest, GeneratesCorrectDescription) { - const Matcher m = _is_Greater_Than32and_(5); - - EXPECT_EQ("is greater than 32 and 5", Describe(m)); - EXPECT_EQ("not (is greater than 32 and 5)", DescribeNegation(m)); - EXPECT_EQ("", Explain(m, 36)); - EXPECT_EQ("", Explain(m, 5)); -} - -// Tests that a MATCHER_P matcher can be explicitly instantiated with -// a reference parameter type. - -class UncopyableFoo { - public: - explicit UncopyableFoo(char value) : value_(value) {} - private: - UncopyableFoo(const UncopyableFoo&); - void operator=(const UncopyableFoo&); - - char value_; -}; - -MATCHER_P(ReferencesUncopyable, variable, "") { return &arg == &variable; } - -TEST(MatcherPMacroTest, WorksWhenExplicitlyInstantiatedWithReference) { - UncopyableFoo foo1('1'), foo2('2'); - const Matcher m = - ReferencesUncopyable(foo1); - - EXPECT_TRUE(m.Matches(foo1)); - EXPECT_FALSE(m.Matches(foo2)); - - // We don't want the address of the parameter printed, as most - // likely it will just annoy the user. If the address is - // interesting, the user should consider passing the parameter by - // pointer instead. - EXPECT_EQ("references uncopyable 1-byte object <31>", Describe(m)); -} - - -// Tests that the body of MATCHER_Pn() can reference the parameter -// types. - -MATCHER_P3(ParamTypesAreIntLongAndChar, foo, bar, baz, "") { - StaticAssertTypeEq(); - StaticAssertTypeEq(); // NOLINT - StaticAssertTypeEq(); - return arg == 0; -} - -TEST(MatcherPnMacroTest, CanReferenceParamTypes) { - EXPECT_THAT(0, ParamTypesAreIntLongAndChar(10, 20L, 'a')); -} - -// Tests that a MATCHER_Pn matcher can be explicitly instantiated with -// reference parameter types. - -MATCHER_P2(ReferencesAnyOf, variable1, variable2, "") { - return &arg == &variable1 || &arg == &variable2; -} - -TEST(MatcherPnMacroTest, WorksWhenExplicitlyInstantiatedWithReferences) { - UncopyableFoo foo1('1'), foo2('2'), foo3('3'); - const Matcher m = - ReferencesAnyOf(foo1, foo2); - - EXPECT_TRUE(m.Matches(foo1)); - EXPECT_TRUE(m.Matches(foo2)); - EXPECT_FALSE(m.Matches(foo3)); -} - -TEST(MatcherPnMacroTest, - GeneratesCorretDescriptionWhenExplicitlyInstantiatedWithReferences) { - UncopyableFoo foo1('1'), foo2('2'); - const Matcher m = - ReferencesAnyOf(foo1, foo2); - - // We don't want the addresses of the parameters printed, as most - // likely they will just annoy the user. If the addresses are - // interesting, the user should consider passing the parameters by - // pointers instead. - EXPECT_EQ("references any of (1-byte object <31>, 1-byte object <32>)", - Describe(m)); -} - -// Tests that a simple MATCHER_P2() definition works. - -MATCHER_P2(IsNotInClosedRange, low, hi, "") { return arg < low || arg > hi; } - -TEST(MatcherPnMacroTest, Works) { - const Matcher m = IsNotInClosedRange(10, 20); // NOLINT - EXPECT_TRUE(m.Matches(36L)); - EXPECT_FALSE(m.Matches(15L)); - - EXPECT_EQ("is not in closed range (10, 20)", Describe(m)); - EXPECT_EQ("not (is not in closed range (10, 20))", DescribeNegation(m)); - EXPECT_EQ("", Explain(m, 36L)); - EXPECT_EQ("", Explain(m, 15L)); -} - -// Tests that MATCHER*() definitions can be overloaded on the number -// of parameters; also tests MATCHER_Pn() where n >= 3. - -MATCHER(EqualsSumOf, "") { return arg == 0; } -MATCHER_P(EqualsSumOf, a, "") { return arg == a; } -MATCHER_P2(EqualsSumOf, a, b, "") { return arg == a + b; } -MATCHER_P3(EqualsSumOf, a, b, c, "") { return arg == a + b + c; } -MATCHER_P4(EqualsSumOf, a, b, c, d, "") { return arg == a + b + c + d; } -MATCHER_P5(EqualsSumOf, a, b, c, d, e, "") { return arg == a + b + c + d + e; } -MATCHER_P6(EqualsSumOf, a, b, c, d, e, f, "") { - return arg == a + b + c + d + e + f; -} -MATCHER_P7(EqualsSumOf, a, b, c, d, e, f, g, "") { - return arg == a + b + c + d + e + f + g; -} -MATCHER_P8(EqualsSumOf, a, b, c, d, e, f, g, h, "") { - return arg == a + b + c + d + e + f + g + h; -} -MATCHER_P9(EqualsSumOf, a, b, c, d, e, f, g, h, i, "") { - return arg == a + b + c + d + e + f + g + h + i; -} -MATCHER_P10(EqualsSumOf, a, b, c, d, e, f, g, h, i, j, "") { - return arg == a + b + c + d + e + f + g + h + i + j; -} - -TEST(MatcherPnMacroTest, CanBeOverloadedOnNumberOfParameters) { - EXPECT_THAT(0, EqualsSumOf()); - EXPECT_THAT(1, EqualsSumOf(1)); - EXPECT_THAT(12, EqualsSumOf(10, 2)); - EXPECT_THAT(123, EqualsSumOf(100, 20, 3)); - EXPECT_THAT(1234, EqualsSumOf(1000, 200, 30, 4)); - EXPECT_THAT(12345, EqualsSumOf(10000, 2000, 300, 40, 5)); - EXPECT_THAT("abcdef", - EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f')); - EXPECT_THAT("abcdefg", - EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', 'g')); - EXPECT_THAT("abcdefgh", - EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', 'g', - "h")); - EXPECT_THAT("abcdefghi", - EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', 'g', - "h", 'i')); - EXPECT_THAT("abcdefghij", - EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', 'g', - "h", 'i', ::std::string("j"))); - - EXPECT_THAT(1, Not(EqualsSumOf())); - EXPECT_THAT(-1, Not(EqualsSumOf(1))); - EXPECT_THAT(-12, Not(EqualsSumOf(10, 2))); - EXPECT_THAT(-123, Not(EqualsSumOf(100, 20, 3))); - EXPECT_THAT(-1234, Not(EqualsSumOf(1000, 200, 30, 4))); - EXPECT_THAT(-12345, Not(EqualsSumOf(10000, 2000, 300, 40, 5))); - EXPECT_THAT("abcdef ", - Not(EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f'))); - EXPECT_THAT("abcdefg ", - Not(EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', - 'g'))); - EXPECT_THAT("abcdefgh ", - Not(EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', 'g', - "h"))); - EXPECT_THAT("abcdefghi ", - Not(EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', 'g', - "h", 'i'))); - EXPECT_THAT("abcdefghij ", - Not(EqualsSumOf(::std::string("a"), 'b', 'c', "d", "e", 'f', 'g', - "h", 'i', ::std::string("j")))); -} - -// Tests that a MATCHER_Pn() definition can be instantiated with any -// compatible parameter types. -TEST(MatcherPnMacroTest, WorksForDifferentParameterTypes) { - EXPECT_THAT(123, EqualsSumOf(100L, 20, static_cast(3))); - EXPECT_THAT("abcd", EqualsSumOf(::std::string("a"), "b", 'c', "d")); - - EXPECT_THAT(124, Not(EqualsSumOf(100L, 20, static_cast(3)))); - EXPECT_THAT("abcde", Not(EqualsSumOf(::std::string("a"), "b", 'c', "d"))); -} - -// Tests that the matcher body can promote the parameter types. - -MATCHER_P2(EqConcat, prefix, suffix, "") { - // The following lines promote the two parameters to desired types. - std::string prefix_str(prefix); - char suffix_char = static_cast(suffix); - return arg == prefix_str + suffix_char; -} - -TEST(MatcherPnMacroTest, SimpleTypePromotion) { - Matcher no_promo = - EqConcat(std::string("foo"), 't'); - Matcher promo = - EqConcat("foo", static_cast('t')); - EXPECT_FALSE(no_promo.Matches("fool")); - EXPECT_FALSE(promo.Matches("fool")); - EXPECT_TRUE(no_promo.Matches("foot")); - EXPECT_TRUE(promo.Matches("foot")); -} - -// Verifies the type of a MATCHER*. - -TEST(MatcherPnMacroTest, TypesAreCorrect) { - // EqualsSumOf() must be assignable to a EqualsSumOfMatcher variable. - EqualsSumOfMatcher a0 = EqualsSumOf(); - - // EqualsSumOf(1) must be assignable to a EqualsSumOfMatcherP variable. - EqualsSumOfMatcherP a1 = EqualsSumOf(1); - - // EqualsSumOf(p1, ..., pk) must be assignable to a EqualsSumOfMatcherPk - // variable, and so on. - EqualsSumOfMatcherP2 a2 = EqualsSumOf(1, '2'); - EqualsSumOfMatcherP3 a3 = EqualsSumOf(1, 2, '3'); - EqualsSumOfMatcherP4 a4 = EqualsSumOf(1, 2, 3, '4'); - EqualsSumOfMatcherP5 a5 = - EqualsSumOf(1, 2, 3, 4, '5'); - EqualsSumOfMatcherP6 a6 = - EqualsSumOf(1, 2, 3, 4, 5, '6'); - EqualsSumOfMatcherP7 a7 = - EqualsSumOf(1, 2, 3, 4, 5, 6, '7'); - EqualsSumOfMatcherP8 a8 = - EqualsSumOf(1, 2, 3, 4, 5, 6, 7, '8'); - EqualsSumOfMatcherP9 a9 = - EqualsSumOf(1, 2, 3, 4, 5, 6, 7, 8, '9'); - EqualsSumOfMatcherP10 a10 = - EqualsSumOf(1, 2, 3, 4, 5, 6, 7, 8, 9, '0'); -} - -// Tests that matcher-typed parameters can be used in Value() inside a -// MATCHER_Pn definition. - -// Succeeds if arg matches exactly 2 of the 3 matchers. -MATCHER_P3(TwoOf, m1, m2, m3, "") { - const int count = static_cast(Value(arg, m1)) - + static_cast(Value(arg, m2)) + static_cast(Value(arg, m3)); - return count == 2; -} - -TEST(MatcherPnMacroTest, CanUseMatcherTypedParameterInValue) { - EXPECT_THAT(42, TwoOf(Gt(0), Lt(50), Eq(10))); - EXPECT_THAT(0, Not(TwoOf(Gt(-1), Lt(1), Eq(0)))); -} - -// Tests Contains(). - -TEST(ContainsTest, ListMatchesWhenElementIsInContainer) { - list some_list; - some_list.push_back(3); - some_list.push_back(1); - some_list.push_back(2); - EXPECT_THAT(some_list, Contains(1)); - EXPECT_THAT(some_list, Contains(Gt(2.5))); - EXPECT_THAT(some_list, Contains(Eq(2.0f))); - - list another_list; - another_list.push_back("fee"); - another_list.push_back("fie"); - another_list.push_back("foe"); - another_list.push_back("fum"); - EXPECT_THAT(another_list, Contains(string("fee"))); -} - -TEST(ContainsTest, ListDoesNotMatchWhenElementIsNotInContainer) { - list some_list; - some_list.push_back(3); - some_list.push_back(1); - EXPECT_THAT(some_list, Not(Contains(4))); -} - -TEST(ContainsTest, SetMatchesWhenElementIsInContainer) { - set some_set; - some_set.insert(3); - some_set.insert(1); - some_set.insert(2); - EXPECT_THAT(some_set, Contains(Eq(1.0))); - EXPECT_THAT(some_set, Contains(Eq(3.0f))); - EXPECT_THAT(some_set, Contains(2)); - - set another_set; - another_set.insert("fee"); - another_set.insert("fie"); - another_set.insert("foe"); - another_set.insert("fum"); - EXPECT_THAT(another_set, Contains(Eq(string("fum")))); -} - -TEST(ContainsTest, SetDoesNotMatchWhenElementIsNotInContainer) { - set some_set; - some_set.insert(3); - some_set.insert(1); - EXPECT_THAT(some_set, Not(Contains(4))); - - set c_string_set; - c_string_set.insert("hello"); - EXPECT_THAT(c_string_set, Not(Contains(string("hello").c_str()))); -} - -TEST(ContainsTest, ExplainsMatchResultCorrectly) { - const int a[2] = { 1, 2 }; - Matcher m = Contains(2); - EXPECT_EQ("whose element #1 matches", Explain(m, a)); - - m = Contains(3); - EXPECT_EQ("", Explain(m, a)); - - m = Contains(GreaterThan(0)); - EXPECT_EQ("whose element #0 matches, which is 1 more than 0", Explain(m, a)); - - m = Contains(GreaterThan(10)); - EXPECT_EQ("", Explain(m, a)); -} - -TEST(ContainsTest, DescribesItselfCorrectly) { - Matcher > m = Contains(1); - EXPECT_EQ("contains at least one element that is equal to 1", Describe(m)); - - Matcher > m2 = Not(m); - EXPECT_EQ("doesn't contain any element that is equal to 1", Describe(m2)); -} - -TEST(ContainsTest, MapMatchesWhenElementIsInContainer) { - map my_map; - const char* bar = "a string"; - my_map[bar] = 2; - EXPECT_THAT(my_map, Contains(pair(bar, 2))); - - map another_map; - another_map["fee"] = 1; - another_map["fie"] = 2; - another_map["foe"] = 3; - another_map["fum"] = 4; - EXPECT_THAT(another_map, Contains(pair(string("fee"), 1))); - EXPECT_THAT(another_map, Contains(pair("fie", 2))); -} - -TEST(ContainsTest, MapDoesNotMatchWhenElementIsNotInContainer) { - map some_map; - some_map[1] = 11; - some_map[2] = 22; - EXPECT_THAT(some_map, Not(Contains(pair(2, 23)))); -} - -TEST(ContainsTest, ArrayMatchesWhenElementIsInContainer) { - const char* string_array[] = { "fee", "fie", "foe", "fum" }; - EXPECT_THAT(string_array, Contains(Eq(string("fum")))); -} - -TEST(ContainsTest, ArrayDoesNotMatchWhenElementIsNotInContainer) { - int int_array[] = { 1, 2, 3, 4 }; - EXPECT_THAT(int_array, Not(Contains(5))); -} - -TEST(ContainsTest, AcceptsMatcher) { - const int a[] = { 1, 2, 3 }; - EXPECT_THAT(a, Contains(Gt(2))); - EXPECT_THAT(a, Not(Contains(Gt(4)))); -} - -TEST(ContainsTest, WorksForNativeArrayAsTuple) { - const int a[] = { 1, 2 }; - const int* const pointer = a; - EXPECT_THAT(make_tuple(pointer, 2), Contains(1)); - EXPECT_THAT(make_tuple(pointer, 2), Not(Contains(Gt(3)))); -} - -TEST(ContainsTest, WorksForTwoDimensionalNativeArray) { - int a[][3] = { { 1, 2, 3 }, { 4, 5, 6 } }; - EXPECT_THAT(a, Contains(ElementsAre(4, 5, 6))); - EXPECT_THAT(a, Contains(Contains(5))); - EXPECT_THAT(a, Not(Contains(ElementsAre(3, 4, 5)))); - EXPECT_THAT(a, Contains(Not(Contains(5)))); -} - -namespace adl_test { - -// Verifies that the implementation of ::testing::AllOf and ::testing::AnyOf -// don't issue unqualified recursive calls. If they do, the argument dependent -// name lookup will cause AllOf/AnyOf in the 'adl_test' namespace to be found -// as a candidate and the compilation will break due to an ambiguous overload. - -// The matcher must be in the same namespace as AllOf/AnyOf to make argument -// dependent lookup find those. -MATCHER(M, "") { return true; } - -template -bool AllOf(const T1& t1, const T2& t2) { return true; } - -TEST(AllOfTest, DoesNotCallAllOfUnqualified) { - EXPECT_THAT(42, testing::AllOf( - M(), M(), M(), M(), M(), M(), M(), M(), M(), M())); -} - -template bool -AnyOf(const T1& t1, const T2& t2) { return true; } - -TEST(AnyOfTest, DoesNotCallAnyOfUnqualified) { - EXPECT_THAT(42, testing::AnyOf( - M(), M(), M(), M(), M(), M(), M(), M(), M(), M())); -} - -} // namespace adl_test - -#ifdef _MSC_VER -# pragma warning(pop) -#endif - -} // namespace diff --git a/libwvdrmengine/test/gmock/test/gmock-internal-utils_test.cc b/libwvdrmengine/test/gmock/test/gmock-internal-utils_test.cc deleted file mode 100644 index ae743c1c..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-internal-utils_test.cc +++ /dev/null @@ -1,655 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the internal utilities. - -#include "gmock/internal/gmock-internal-utils.h" -#include -#include -#include -#include -#include -#include "gmock/gmock.h" -#include "gmock/internal/gmock-port.h" -#include "gtest/gtest.h" -#include "gtest/gtest-spi.h" - -#if GTEST_OS_CYGWIN -# include // For ssize_t. NOLINT -#endif - -class ProtocolMessage; - -namespace proto2 { -class Message; -} // namespace proto2 - -namespace testing { -namespace internal { - -namespace { - -using ::std::tr1::make_tuple; -using ::std::tr1::tuple; - -TEST(ConvertIdentifierNameToWordsTest, WorksWhenNameContainsNoWord) { - EXPECT_EQ("", ConvertIdentifierNameToWords("")); - EXPECT_EQ("", ConvertIdentifierNameToWords("_")); - EXPECT_EQ("", ConvertIdentifierNameToWords("__")); -} - -TEST(ConvertIdentifierNameToWordsTest, WorksWhenNameContainsDigits) { - EXPECT_EQ("1", ConvertIdentifierNameToWords("_1")); - EXPECT_EQ("2", ConvertIdentifierNameToWords("2_")); - EXPECT_EQ("34", ConvertIdentifierNameToWords("_34_")); - EXPECT_EQ("34 56", ConvertIdentifierNameToWords("_34_56")); -} - -TEST(ConvertIdentifierNameToWordsTest, WorksWhenNameContainsCamelCaseWords) { - EXPECT_EQ("a big word", ConvertIdentifierNameToWords("ABigWord")); - EXPECT_EQ("foo bar", ConvertIdentifierNameToWords("FooBar")); - EXPECT_EQ("foo", ConvertIdentifierNameToWords("Foo_")); - EXPECT_EQ("foo bar", ConvertIdentifierNameToWords("_Foo_Bar_")); - EXPECT_EQ("foo and bar", ConvertIdentifierNameToWords("_Foo__And_Bar")); -} - -TEST(ConvertIdentifierNameToWordsTest, WorksWhenNameContains_SeparatedWords) { - EXPECT_EQ("foo bar", ConvertIdentifierNameToWords("foo_bar")); - EXPECT_EQ("foo", ConvertIdentifierNameToWords("_foo_")); - EXPECT_EQ("foo bar", ConvertIdentifierNameToWords("_foo_bar_")); - EXPECT_EQ("foo and bar", ConvertIdentifierNameToWords("_foo__and_bar")); -} - -TEST(ConvertIdentifierNameToWordsTest, WorksWhenNameIsMixture) { - EXPECT_EQ("foo bar 123", ConvertIdentifierNameToWords("Foo_bar123")); - EXPECT_EQ("chapter 11 section 1", - ConvertIdentifierNameToWords("_Chapter11Section_1_")); -} - -TEST(PointeeOfTest, WorksForSmartPointers) { - CompileAssertTypesEqual >::type>(); -} - -TEST(PointeeOfTest, WorksForRawPointers) { - CompileAssertTypesEqual::type>(); - CompileAssertTypesEqual::type>(); - CompileAssertTypesEqual::type>(); -} - -TEST(GetRawPointerTest, WorksForSmartPointers) { - const char* const raw_p4 = new const char('a'); // NOLINT - const internal::linked_ptr p4(raw_p4); - EXPECT_EQ(raw_p4, GetRawPointer(p4)); -} - -TEST(GetRawPointerTest, WorksForRawPointers) { - int* p = NULL; - // Don't use EXPECT_EQ as no NULL-testing magic on Symbian. - EXPECT_TRUE(NULL == GetRawPointer(p)); - int n = 1; - EXPECT_EQ(&n, GetRawPointer(&n)); -} - -// Tests KindOf. - -class Base {}; -class Derived : public Base {}; - -TEST(KindOfTest, Bool) { - EXPECT_EQ(kBool, GMOCK_KIND_OF_(bool)); // NOLINT -} - -TEST(KindOfTest, Integer) { - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(char)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(signed char)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(unsigned char)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(short)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(unsigned short)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(int)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(unsigned int)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(long)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(unsigned long)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(wchar_t)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(Int64)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(UInt64)); // NOLINT - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(size_t)); // NOLINT -#if GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_CYGWIN - // ssize_t is not defined on Windows and possibly some other OSes. - EXPECT_EQ(kInteger, GMOCK_KIND_OF_(ssize_t)); // NOLINT -#endif -} - -TEST(KindOfTest, FloatingPoint) { - EXPECT_EQ(kFloatingPoint, GMOCK_KIND_OF_(float)); // NOLINT - EXPECT_EQ(kFloatingPoint, GMOCK_KIND_OF_(double)); // NOLINT - EXPECT_EQ(kFloatingPoint, GMOCK_KIND_OF_(long double)); // NOLINT -} - -TEST(KindOfTest, Other) { - EXPECT_EQ(kOther, GMOCK_KIND_OF_(void*)); // NOLINT - EXPECT_EQ(kOther, GMOCK_KIND_OF_(char**)); // NOLINT - EXPECT_EQ(kOther, GMOCK_KIND_OF_(Base)); // NOLINT -} - -// Tests LosslessArithmeticConvertible. - -TEST(LosslessArithmeticConvertibleTest, BoolToBool) { - EXPECT_TRUE((LosslessArithmeticConvertible::value)); -} - -TEST(LosslessArithmeticConvertibleTest, BoolToInteger) { - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE( - (LosslessArithmeticConvertible::value)); // NOLINT -} - -TEST(LosslessArithmeticConvertibleTest, BoolToFloatingPoint) { - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE((LosslessArithmeticConvertible::value)); -} - -TEST(LosslessArithmeticConvertibleTest, IntegerToBool) { - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - EXPECT_FALSE((LosslessArithmeticConvertible::value)); -} - -TEST(LosslessArithmeticConvertibleTest, IntegerToInteger) { - // Unsigned => larger signed is fine. - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - - // Unsigned => larger unsigned is fine. - EXPECT_TRUE( - (LosslessArithmeticConvertible::value)); // NOLINT - - // Signed => unsigned is not fine. - EXPECT_FALSE((LosslessArithmeticConvertible::value)); // NOLINT - EXPECT_FALSE((LosslessArithmeticConvertible< - signed char, unsigned int>::value)); // NOLINT - - // Same size and same signedness: fine too. - EXPECT_TRUE((LosslessArithmeticConvertible< - unsigned char, unsigned char>::value)); - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE((LosslessArithmeticConvertible< - unsigned long, unsigned long>::value)); // NOLINT - - // Same size, different signedness: not fine. - EXPECT_FALSE((LosslessArithmeticConvertible< - unsigned char, signed char>::value)); - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - - // Larger size => smaller size is not fine. - EXPECT_FALSE((LosslessArithmeticConvertible::value)); // NOLINT - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - EXPECT_FALSE((LosslessArithmeticConvertible::value)); -} - -TEST(LosslessArithmeticConvertibleTest, IntegerToFloatingPoint) { - // Integers cannot be losslessly converted to floating-points, as - // the format of the latter is implementation-defined. - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - EXPECT_FALSE((LosslessArithmeticConvertible< - short, long double>::value)); // NOLINT -} - -TEST(LosslessArithmeticConvertibleTest, FloatingPointToBool) { - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - EXPECT_FALSE((LosslessArithmeticConvertible::value)); -} - -TEST(LosslessArithmeticConvertibleTest, FloatingPointToInteger) { - EXPECT_FALSE((LosslessArithmeticConvertible::value)); // NOLINT - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - EXPECT_FALSE((LosslessArithmeticConvertible::value)); -} - -TEST(LosslessArithmeticConvertibleTest, FloatingPointToFloatingPoint) { - // Smaller size => larger size is fine. - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - - // Same size: fine. - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - - // Larger size => smaller size is not fine. - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - if (sizeof(double) == sizeof(long double)) { // NOLINT - // In some implementations (e.g. MSVC), double and long double - // have the same size. - EXPECT_TRUE((LosslessArithmeticConvertible::value)); - } else { - EXPECT_FALSE((LosslessArithmeticConvertible::value)); - } -} - -// Tests the TupleMatches() template function. - -TEST(TupleMatchesTest, WorksForSize0) { - tuple<> matchers; - tuple<> values; - - EXPECT_TRUE(TupleMatches(matchers, values)); -} - -TEST(TupleMatchesTest, WorksForSize1) { - tuple > matchers(Eq(1)); - tuple values1(1), - values2(2); - - EXPECT_TRUE(TupleMatches(matchers, values1)); - EXPECT_FALSE(TupleMatches(matchers, values2)); -} - -TEST(TupleMatchesTest, WorksForSize2) { - tuple, Matcher > matchers(Eq(1), Eq('a')); - tuple values1(1, 'a'), - values2(1, 'b'), - values3(2, 'a'), - values4(2, 'b'); - - EXPECT_TRUE(TupleMatches(matchers, values1)); - EXPECT_FALSE(TupleMatches(matchers, values2)); - EXPECT_FALSE(TupleMatches(matchers, values3)); - EXPECT_FALSE(TupleMatches(matchers, values4)); -} - -TEST(TupleMatchesTest, WorksForSize5) { - tuple, Matcher, Matcher, Matcher, // NOLINT - Matcher > - matchers(Eq(1), Eq('a'), Eq(true), Eq(2L), Eq("hi")); - tuple // NOLINT - values1(1, 'a', true, 2L, "hi"), - values2(1, 'a', true, 2L, "hello"), - values3(2, 'a', true, 2L, "hi"); - - EXPECT_TRUE(TupleMatches(matchers, values1)); - EXPECT_FALSE(TupleMatches(matchers, values2)); - EXPECT_FALSE(TupleMatches(matchers, values3)); -} - -// Tests that Assert(true, ...) succeeds. -TEST(AssertTest, SucceedsOnTrue) { - Assert(true, __FILE__, __LINE__, "This should succeed."); - Assert(true, __FILE__, __LINE__); // This should succeed too. -} - -// Tests that Assert(false, ...) generates a fatal failure. -TEST(AssertTest, FailsFatallyOnFalse) { - EXPECT_DEATH_IF_SUPPORTED({ - Assert(false, __FILE__, __LINE__, "This should fail."); - }, ""); - - EXPECT_DEATH_IF_SUPPORTED({ - Assert(false, __FILE__, __LINE__); - }, ""); -} - -// Tests that Expect(true, ...) succeeds. -TEST(ExpectTest, SucceedsOnTrue) { - Expect(true, __FILE__, __LINE__, "This should succeed."); - Expect(true, __FILE__, __LINE__); // This should succeed too. -} - -// Tests that Expect(false, ...) generates a non-fatal failure. -TEST(ExpectTest, FailsNonfatallyOnFalse) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - Expect(false, __FILE__, __LINE__, "This should fail."); - }, "This should fail"); - - EXPECT_NONFATAL_FAILURE({ // NOLINT - Expect(false, __FILE__, __LINE__); - }, "Expectation failed"); -} - -// Tests LogIsVisible(). - -class LogIsVisibleTest : public ::testing::Test { - protected: - virtual void SetUp() { - // The code needs to work when both ::string and ::std::string are - // defined and the flag is implemented as a - // testing::internal::String. In this case, without the call to - // c_str(), the compiler will complain that it cannot figure out - // whether the String flag should be converted to a ::string or an - // ::std::string before being assigned to original_verbose_. - original_verbose_ = GMOCK_FLAG(verbose).c_str(); - } - - virtual void TearDown() { GMOCK_FLAG(verbose) = original_verbose_; } - - string original_verbose_; -}; - -TEST_F(LogIsVisibleTest, AlwaysReturnsTrueIfVerbosityIsInfo) { - GMOCK_FLAG(verbose) = kInfoVerbosity; - EXPECT_TRUE(LogIsVisible(INFO)); - EXPECT_TRUE(LogIsVisible(WARNING)); -} - -TEST_F(LogIsVisibleTest, AlwaysReturnsFalseIfVerbosityIsError) { - GMOCK_FLAG(verbose) = kErrorVerbosity; - EXPECT_FALSE(LogIsVisible(INFO)); - EXPECT_FALSE(LogIsVisible(WARNING)); -} - -TEST_F(LogIsVisibleTest, WorksWhenVerbosityIsWarning) { - GMOCK_FLAG(verbose) = kWarningVerbosity; - EXPECT_FALSE(LogIsVisible(INFO)); - EXPECT_TRUE(LogIsVisible(WARNING)); -} - -#if GTEST_HAS_STREAM_REDIRECTION - -// Tests the Log() function. - -// Verifies that Log() behaves correctly for the given verbosity level -// and log severity. -void TestLogWithSeverity(const string& verbosity, LogSeverity severity, - bool should_print) { - const string old_flag = GMOCK_FLAG(verbose); - GMOCK_FLAG(verbose) = verbosity; - CaptureStdout(); - Log(severity, "Test log.\n", 0); - if (should_print) { - EXPECT_THAT(GetCapturedStdout().c_str(), - ContainsRegex( - severity == WARNING ? - "^\nGMOCK WARNING:\nTest log\\.\nStack trace:\n" : - "^\nTest log\\.\nStack trace:\n")); - } else { - EXPECT_STREQ("", GetCapturedStdout().c_str()); - } - GMOCK_FLAG(verbose) = old_flag; -} - -// Tests that when the stack_frames_to_skip parameter is negative, -// Log() doesn't include the stack trace in the output. -TEST(LogTest, NoStackTraceWhenStackFramesToSkipIsNegative) { - const string saved_flag = GMOCK_FLAG(verbose); - GMOCK_FLAG(verbose) = kInfoVerbosity; - CaptureStdout(); - Log(INFO, "Test log.\n", -1); - EXPECT_STREQ("\nTest log.\n", GetCapturedStdout().c_str()); - GMOCK_FLAG(verbose) = saved_flag; -} - -// Tests that in opt mode, a positive stack_frames_to_skip argument is -// treated as 0. -TEST(LogTest, NoSkippingStackFrameInOptMode) { - CaptureStdout(); - Log(WARNING, "Test log.\n", 100); - const String log = GetCapturedStdout(); - -# if defined(NDEBUG) && GTEST_GOOGLE3_MODE_ - - // In opt mode, no stack frame should be skipped. - EXPECT_THAT(log, ContainsRegex("\nGMOCK WARNING:\n" - "Test log\\.\n" - "Stack trace:\n" - ".+")); -# else - - // In dbg mode, the stack frames should be skipped. - EXPECT_STREQ("\nGMOCK WARNING:\n" - "Test log.\n" - "Stack trace:\n", log.c_str()); -# endif -} - -// Tests that all logs are printed when the value of the -// --gmock_verbose flag is "info". -TEST(LogTest, AllLogsArePrintedWhenVerbosityIsInfo) { - TestLogWithSeverity(kInfoVerbosity, INFO, true); - TestLogWithSeverity(kInfoVerbosity, WARNING, true); -} - -// Tests that only warnings are printed when the value of the -// --gmock_verbose flag is "warning". -TEST(LogTest, OnlyWarningsArePrintedWhenVerbosityIsWarning) { - TestLogWithSeverity(kWarningVerbosity, INFO, false); - TestLogWithSeverity(kWarningVerbosity, WARNING, true); -} - -// Tests that no logs are printed when the value of the -// --gmock_verbose flag is "error". -TEST(LogTest, NoLogsArePrintedWhenVerbosityIsError) { - TestLogWithSeverity(kErrorVerbosity, INFO, false); - TestLogWithSeverity(kErrorVerbosity, WARNING, false); -} - -// Tests that only warnings are printed when the value of the -// --gmock_verbose flag is invalid. -TEST(LogTest, OnlyWarningsArePrintedWhenVerbosityIsInvalid) { - TestLogWithSeverity("invalid", INFO, false); - TestLogWithSeverity("invalid", WARNING, true); -} - -#endif // GTEST_HAS_STREAM_REDIRECTION - -TEST(TypeTraitsTest, true_type) { - EXPECT_TRUE(true_type::value); -} - -TEST(TypeTraitsTest, false_type) { - EXPECT_FALSE(false_type::value); -} - -TEST(TypeTraitsTest, is_reference) { - EXPECT_FALSE(is_reference::value); - EXPECT_FALSE(is_reference::value); - EXPECT_TRUE(is_reference::value); -} - -TEST(TypeTraitsTest, is_pointer) { - EXPECT_FALSE(is_pointer::value); - EXPECT_FALSE(is_pointer::value); - EXPECT_TRUE(is_pointer::value); -} - -TEST(TypeTraitsTest, type_equals) { - EXPECT_FALSE((type_equals::value)); - EXPECT_FALSE((type_equals::value)); - EXPECT_FALSE((type_equals::value)); - EXPECT_TRUE((type_equals::value)); -} - -TEST(TypeTraitsTest, remove_reference) { - EXPECT_TRUE((type_equals::type>::value)); - EXPECT_TRUE((type_equals::type>::value)); - EXPECT_TRUE((type_equals::type>::value)); - EXPECT_TRUE((type_equals::type>::value)); -} - -#if GTEST_HAS_STREAM_REDIRECTION - -// Verifies that Log() behaves correctly for the given verbosity level -// and log severity. -String GrabOutput(void(*logger)(), const char* verbosity) { - const string saved_flag = GMOCK_FLAG(verbose); - GMOCK_FLAG(verbose) = verbosity; - CaptureStdout(); - logger(); - GMOCK_FLAG(verbose) = saved_flag; - return GetCapturedStdout(); -} - -class DummyMock { - public: - MOCK_METHOD0(TestMethod, void()); - MOCK_METHOD1(TestMethodArg, void(int dummy)); -}; - -void ExpectCallLogger() { - DummyMock mock; - EXPECT_CALL(mock, TestMethod()); - mock.TestMethod(); -}; - -// Verifies that EXPECT_CALL logs if the --gmock_verbose flag is set to "info". -TEST(ExpectCallTest, LogsWhenVerbosityIsInfo) { - EXPECT_THAT(GrabOutput(ExpectCallLogger, kInfoVerbosity), - HasSubstr("EXPECT_CALL(mock, TestMethod())")); -} - -// Verifies that EXPECT_CALL doesn't log -// if the --gmock_verbose flag is set to "warning". -TEST(ExpectCallTest, DoesNotLogWhenVerbosityIsWarning) { - EXPECT_STREQ("", GrabOutput(ExpectCallLogger, kWarningVerbosity).c_str()); -} - -// Verifies that EXPECT_CALL doesn't log -// if the --gmock_verbose flag is set to "error". -TEST(ExpectCallTest, DoesNotLogWhenVerbosityIsError) { - EXPECT_STREQ("", GrabOutput(ExpectCallLogger, kErrorVerbosity).c_str()); -} - -void OnCallLogger() { - DummyMock mock; - ON_CALL(mock, TestMethod()); -}; - -// Verifies that ON_CALL logs if the --gmock_verbose flag is set to "info". -TEST(OnCallTest, LogsWhenVerbosityIsInfo) { - EXPECT_THAT(GrabOutput(OnCallLogger, kInfoVerbosity), - HasSubstr("ON_CALL(mock, TestMethod())")); -} - -// Verifies that ON_CALL doesn't log -// if the --gmock_verbose flag is set to "warning". -TEST(OnCallTest, DoesNotLogWhenVerbosityIsWarning) { - EXPECT_STREQ("", GrabOutput(OnCallLogger, kWarningVerbosity).c_str()); -} - -// Verifies that ON_CALL doesn't log if -// the --gmock_verbose flag is set to "error". -TEST(OnCallTest, DoesNotLogWhenVerbosityIsError) { - EXPECT_STREQ("", GrabOutput(OnCallLogger, kErrorVerbosity).c_str()); -} - -void OnCallAnyArgumentLogger() { - DummyMock mock; - ON_CALL(mock, TestMethodArg(_)); -} - -// Verifies that ON_CALL prints provided _ argument. -TEST(OnCallTest, LogsAnythingArgument) { - EXPECT_THAT(GrabOutput(OnCallAnyArgumentLogger, kInfoVerbosity), - HasSubstr("ON_CALL(mock, TestMethodArg(_)")); -} - -#endif // GTEST_HAS_STREAM_REDIRECTION - -// Tests StlContainerView. - -TEST(StlContainerViewTest, WorksForStlContainer) { - StaticAssertTypeEq, - StlContainerView >::type>(); - StaticAssertTypeEq&, - StlContainerView >::const_reference>(); - - typedef std::vector Chars; - Chars v1; - const Chars& v2(StlContainerView::ConstReference(v1)); - EXPECT_EQ(&v1, &v2); - - v1.push_back('a'); - Chars v3 = StlContainerView::Copy(v1); - EXPECT_THAT(v3, Eq(v3)); -} - -TEST(StlContainerViewTest, WorksForStaticNativeArray) { - StaticAssertTypeEq, - StlContainerView::type>(); - StaticAssertTypeEq, - StlContainerView::type>(); - StaticAssertTypeEq, - StlContainerView::type>(); - - StaticAssertTypeEq, - StlContainerView::const_reference>(); - - int a1[3] = { 0, 1, 2 }; - NativeArray a2 = StlContainerView::ConstReference(a1); - EXPECT_EQ(3U, a2.size()); - EXPECT_EQ(a1, a2.begin()); - - const NativeArray a3 = StlContainerView::Copy(a1); - ASSERT_EQ(3U, a3.size()); - EXPECT_EQ(0, a3.begin()[0]); - EXPECT_EQ(1, a3.begin()[1]); - EXPECT_EQ(2, a3.begin()[2]); - - // Makes sure a1 and a3 aren't aliases. - a1[0] = 3; - EXPECT_EQ(0, a3.begin()[0]); -} - -TEST(StlContainerViewTest, WorksForDynamicNativeArray) { - StaticAssertTypeEq, - StlContainerView >::type>(); - StaticAssertTypeEq, - StlContainerView, int> >::type>(); - - StaticAssertTypeEq, - StlContainerView >::const_reference>(); - - int a1[3] = { 0, 1, 2 }; - const int* const p1 = a1; - NativeArray a2 = StlContainerView >:: - ConstReference(make_tuple(p1, 3)); - EXPECT_EQ(3U, a2.size()); - EXPECT_EQ(a1, a2.begin()); - - const NativeArray a3 = StlContainerView >:: - Copy(make_tuple(static_cast(a1), 3)); - ASSERT_EQ(3U, a3.size()); - EXPECT_EQ(0, a3.begin()[0]); - EXPECT_EQ(1, a3.begin()[1]); - EXPECT_EQ(2, a3.begin()[2]); - - // Makes sure a1 and a3 aren't aliases. - a1[0] = 3; - EXPECT_EQ(0, a3.begin()[0]); -} - -} // namespace -} // namespace internal -} // namespace testing diff --git a/libwvdrmengine/test/gmock/test/gmock-matchers_test.cc b/libwvdrmengine/test/gmock/test/gmock-matchers_test.cc deleted file mode 100644 index 9ad62c47..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-matchers_test.cc +++ /dev/null @@ -1,4040 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests some commonly used argument matchers. - -#include "gmock/gmock-matchers.h" - -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include "gmock/gmock.h" -#include "gtest/gtest.h" -#include "gtest/gtest-spi.h" - -namespace testing { - -namespace internal { -string JoinAsTuple(const Strings& fields); -} // namespace internal - -namespace gmock_matchers_test { - -using std::list; -using std::make_pair; -using std::map; -using std::multimap; -using std::multiset; -using std::ostream; -using std::pair; -using std::set; -using std::stringstream; -using std::tr1::get; -using std::tr1::make_tuple; -using std::tr1::tuple; -using std::vector; -using testing::A; -using testing::AllArgs; -using testing::AllOf; -using testing::An; -using testing::AnyOf; -using testing::ByRef; -using testing::ContainsRegex; -using testing::DoubleEq; -using testing::EndsWith; -using testing::Eq; -using testing::ExplainMatchResult; -using testing::Field; -using testing::FloatEq; -using testing::Ge; -using testing::Gt; -using testing::HasSubstr; -using testing::IsNull; -using testing::Key; -using testing::Le; -using testing::Lt; -using testing::MakeMatcher; -using testing::MakePolymorphicMatcher; -using testing::MatchResultListener; -using testing::Matcher; -using testing::MatcherCast; -using testing::MatcherInterface; -using testing::Matches; -using testing::MatchesRegex; -using testing::NanSensitiveDoubleEq; -using testing::NanSensitiveFloatEq; -using testing::Ne; -using testing::Not; -using testing::NotNull; -using testing::Pair; -using testing::Pointee; -using testing::Pointwise; -using testing::PolymorphicMatcher; -using testing::Property; -using testing::Ref; -using testing::ResultOf; -using testing::StartsWith; -using testing::StrCaseEq; -using testing::StrCaseNe; -using testing::StrEq; -using testing::StrNe; -using testing::Truly; -using testing::TypedEq; -using testing::Value; -using testing::_; -using testing::internal::DummyMatchResultListener; -using testing::internal::ExplainMatchFailureTupleTo; -using testing::internal::FloatingEqMatcher; -using testing::internal::FormatMatcherDescription; -using testing::internal::IsReadableTypeName; -using testing::internal::JoinAsTuple; -using testing::internal::RE; -using testing::internal::StreamMatchResultListener; -using testing::internal::String; -using testing::internal::StringMatchResultListener; -using testing::internal::Strings; -using testing::internal::linked_ptr; -using testing::internal::scoped_ptr; -using testing::internal::string; - -// For testing ExplainMatchResultTo(). -class GreaterThanMatcher : public MatcherInterface { - public: - explicit GreaterThanMatcher(int rhs) : rhs_(rhs) {} - - virtual void DescribeTo(ostream* os) const { - *os << "is > " << rhs_; - } - - virtual bool MatchAndExplain(int lhs, - MatchResultListener* listener) const { - const int diff = lhs - rhs_; - if (diff > 0) { - *listener << "which is " << diff << " more than " << rhs_; - } else if (diff == 0) { - *listener << "which is the same as " << rhs_; - } else { - *listener << "which is " << -diff << " less than " << rhs_; - } - - return lhs > rhs_; - } - - private: - int rhs_; -}; - -Matcher GreaterThan(int n) { - return MakeMatcher(new GreaterThanMatcher(n)); -} - -string OfType(const string& type_name) { -#if GTEST_HAS_RTTI - return " (of type " + type_name + ")"; -#else - return ""; -#endif -} - -// Returns the description of the given matcher. -template -string Describe(const Matcher& m) { - stringstream ss; - m.DescribeTo(&ss); - return ss.str(); -} - -// Returns the description of the negation of the given matcher. -template -string DescribeNegation(const Matcher& m) { - stringstream ss; - m.DescribeNegationTo(&ss); - return ss.str(); -} - -// Returns the reason why x matches, or doesn't match, m. -template -string Explain(const MatcherType& m, const Value& x) { - StringMatchResultListener listener; - ExplainMatchResult(m, x, &listener); - return listener.str(); -} - -TEST(MatchResultListenerTest, StreamingWorks) { - StringMatchResultListener listener; - listener << "hi" << 5; - EXPECT_EQ("hi5", listener.str()); - - // Streaming shouldn't crash when the underlying ostream is NULL. - DummyMatchResultListener dummy; - dummy << "hi" << 5; -} - -TEST(MatchResultListenerTest, CanAccessUnderlyingStream) { - EXPECT_TRUE(DummyMatchResultListener().stream() == NULL); - EXPECT_TRUE(StreamMatchResultListener(NULL).stream() == NULL); - - EXPECT_EQ(&std::cout, StreamMatchResultListener(&std::cout).stream()); -} - -TEST(MatchResultListenerTest, IsInterestedWorks) { - EXPECT_TRUE(StringMatchResultListener().IsInterested()); - EXPECT_TRUE(StreamMatchResultListener(&std::cout).IsInterested()); - - EXPECT_FALSE(DummyMatchResultListener().IsInterested()); - EXPECT_FALSE(StreamMatchResultListener(NULL).IsInterested()); -} - -// Makes sure that the MatcherInterface interface doesn't -// change. -class EvenMatcherImpl : public MatcherInterface { - public: - virtual bool MatchAndExplain(int x, - MatchResultListener* /* listener */) const { - return x % 2 == 0; - } - - virtual void DescribeTo(ostream* os) const { - *os << "is an even number"; - } - - // We deliberately don't define DescribeNegationTo() and - // ExplainMatchResultTo() here, to make sure the definition of these - // two methods is optional. -}; - -// Makes sure that the MatcherInterface API doesn't change. -TEST(MatcherInterfaceTest, CanBeImplementedUsingPublishedAPI) { - EvenMatcherImpl m; -} - -// Tests implementing a monomorphic matcher using MatchAndExplain(). - -class NewEvenMatcherImpl : public MatcherInterface { - public: - virtual bool MatchAndExplain(int x, MatchResultListener* listener) const { - const bool match = x % 2 == 0; - // Verifies that we can stream to a listener directly. - *listener << "value % " << 2; - if (listener->stream() != NULL) { - // Verifies that we can stream to a listener's underlying stream - // too. - *listener->stream() << " == " << (x % 2); - } - return match; - } - - virtual void DescribeTo(ostream* os) const { - *os << "is an even number"; - } -}; - -TEST(MatcherInterfaceTest, CanBeImplementedUsingNewAPI) { - Matcher m = MakeMatcher(new NewEvenMatcherImpl); - EXPECT_TRUE(m.Matches(2)); - EXPECT_FALSE(m.Matches(3)); - EXPECT_EQ("value % 2 == 0", Explain(m, 2)); - EXPECT_EQ("value % 2 == 1", Explain(m, 3)); -} - -// Tests default-constructing a matcher. -TEST(MatcherTest, CanBeDefaultConstructed) { - Matcher m; -} - -// Tests that Matcher can be constructed from a MatcherInterface*. -TEST(MatcherTest, CanBeConstructedFromMatcherInterface) { - const MatcherInterface* impl = new EvenMatcherImpl; - Matcher m(impl); - EXPECT_TRUE(m.Matches(4)); - EXPECT_FALSE(m.Matches(5)); -} - -// Tests that value can be used in place of Eq(value). -TEST(MatcherTest, CanBeImplicitlyConstructedFromValue) { - Matcher m1 = 5; - EXPECT_TRUE(m1.Matches(5)); - EXPECT_FALSE(m1.Matches(6)); -} - -// Tests that NULL can be used in place of Eq(NULL). -TEST(MatcherTest, CanBeImplicitlyConstructedFromNULL) { - Matcher m1 = NULL; - EXPECT_TRUE(m1.Matches(NULL)); - int n = 0; - EXPECT_FALSE(m1.Matches(&n)); -} - -// Tests that matchers are copyable. -TEST(MatcherTest, IsCopyable) { - // Tests the copy constructor. - Matcher m1 = Eq(false); - EXPECT_TRUE(m1.Matches(false)); - EXPECT_FALSE(m1.Matches(true)); - - // Tests the assignment operator. - m1 = Eq(true); - EXPECT_TRUE(m1.Matches(true)); - EXPECT_FALSE(m1.Matches(false)); -} - -// Tests that Matcher::DescribeTo() calls -// MatcherInterface::DescribeTo(). -TEST(MatcherTest, CanDescribeItself) { - EXPECT_EQ("is an even number", - Describe(Matcher(new EvenMatcherImpl))); -} - -// Tests Matcher::MatchAndExplain(). -TEST(MatcherTest, MatchAndExplain) { - Matcher m = GreaterThan(0); - StringMatchResultListener listener1; - EXPECT_TRUE(m.MatchAndExplain(42, &listener1)); - EXPECT_EQ("which is 42 more than 0", listener1.str()); - - StringMatchResultListener listener2; - EXPECT_FALSE(m.MatchAndExplain(-9, &listener2)); - EXPECT_EQ("which is 9 less than 0", listener2.str()); -} - -// Tests that a C-string literal can be implicitly converted to a -// Matcher or Matcher. -TEST(StringMatcherTest, CanBeImplicitlyConstructedFromCStringLiteral) { - Matcher m1 = "hi"; - EXPECT_TRUE(m1.Matches("hi")); - EXPECT_FALSE(m1.Matches("hello")); - - Matcher m2 = "hi"; - EXPECT_TRUE(m2.Matches("hi")); - EXPECT_FALSE(m2.Matches("hello")); -} - -// Tests that a string object can be implicitly converted to a -// Matcher or Matcher. -TEST(StringMatcherTest, CanBeImplicitlyConstructedFromString) { - Matcher m1 = string("hi"); - EXPECT_TRUE(m1.Matches("hi")); - EXPECT_FALSE(m1.Matches("hello")); - - Matcher m2 = string("hi"); - EXPECT_TRUE(m2.Matches("hi")); - EXPECT_FALSE(m2.Matches("hello")); -} - -// Tests that MakeMatcher() constructs a Matcher from a -// MatcherInterface* without requiring the user to explicitly -// write the type. -TEST(MakeMatcherTest, ConstructsMatcherFromMatcherInterface) { - const MatcherInterface* dummy_impl = NULL; - Matcher m = MakeMatcher(dummy_impl); -} - -// Tests that MakePolymorphicMatcher() can construct a polymorphic -// matcher from its implementation using the old API. -const int g_bar = 1; -class ReferencesBarOrIsZeroImpl { - public: - template - bool MatchAndExplain(const T& x, - MatchResultListener* /* listener */) const { - const void* p = &x; - return p == &g_bar || x == 0; - } - - void DescribeTo(ostream* os) const { *os << "g_bar or zero"; } - - void DescribeNegationTo(ostream* os) const { - *os << "doesn't reference g_bar and is not zero"; - } -}; - -// This function verifies that MakePolymorphicMatcher() returns a -// PolymorphicMatcher where T is the argument's type. -PolymorphicMatcher ReferencesBarOrIsZero() { - return MakePolymorphicMatcher(ReferencesBarOrIsZeroImpl()); -} - -TEST(MakePolymorphicMatcherTest, ConstructsMatcherUsingOldAPI) { - // Using a polymorphic matcher to match a reference type. - Matcher m1 = ReferencesBarOrIsZero(); - EXPECT_TRUE(m1.Matches(0)); - // Verifies that the identity of a by-reference argument is preserved. - EXPECT_TRUE(m1.Matches(g_bar)); - EXPECT_FALSE(m1.Matches(1)); - EXPECT_EQ("g_bar or zero", Describe(m1)); - - // Using a polymorphic matcher to match a value type. - Matcher m2 = ReferencesBarOrIsZero(); - EXPECT_TRUE(m2.Matches(0.0)); - EXPECT_FALSE(m2.Matches(0.1)); - EXPECT_EQ("g_bar or zero", Describe(m2)); -} - -// Tests implementing a polymorphic matcher using MatchAndExplain(). - -class PolymorphicIsEvenImpl { - public: - void DescribeTo(ostream* os) const { *os << "is even"; } - - void DescribeNegationTo(ostream* os) const { - *os << "is odd"; - } - - template - bool MatchAndExplain(const T& x, MatchResultListener* listener) const { - // Verifies that we can stream to the listener directly. - *listener << "% " << 2; - if (listener->stream() != NULL) { - // Verifies that we can stream to the listener's underlying stream - // too. - *listener->stream() << " == " << (x % 2); - } - return (x % 2) == 0; - } -}; - -PolymorphicMatcher PolymorphicIsEven() { - return MakePolymorphicMatcher(PolymorphicIsEvenImpl()); -} - -TEST(MakePolymorphicMatcherTest, ConstructsMatcherUsingNewAPI) { - // Using PolymorphicIsEven() as a Matcher. - const Matcher m1 = PolymorphicIsEven(); - EXPECT_TRUE(m1.Matches(42)); - EXPECT_FALSE(m1.Matches(43)); - EXPECT_EQ("is even", Describe(m1)); - - const Matcher not_m1 = Not(m1); - EXPECT_EQ("is odd", Describe(not_m1)); - - EXPECT_EQ("% 2 == 0", Explain(m1, 42)); - - // Using PolymorphicIsEven() as a Matcher. - const Matcher m2 = PolymorphicIsEven(); - EXPECT_TRUE(m2.Matches('\x42')); - EXPECT_FALSE(m2.Matches('\x43')); - EXPECT_EQ("is even", Describe(m2)); - - const Matcher not_m2 = Not(m2); - EXPECT_EQ("is odd", Describe(not_m2)); - - EXPECT_EQ("% 2 == 0", Explain(m2, '\x42')); -} - -// Tests that MatcherCast(m) works when m is a polymorphic matcher. -TEST(MatcherCastTest, FromPolymorphicMatcher) { - Matcher m = MatcherCast(Eq(5)); - EXPECT_TRUE(m.Matches(5)); - EXPECT_FALSE(m.Matches(6)); -} - -// For testing casting matchers between compatible types. -class IntValue { - public: - // An int can be statically (although not implicitly) cast to a - // IntValue. - explicit IntValue(int a_value) : value_(a_value) {} - - int value() const { return value_; } - private: - int value_; -}; - -// For testing casting matchers between compatible types. -bool IsPositiveIntValue(const IntValue& foo) { - return foo.value() > 0; -} - -// Tests that MatcherCast(m) works when m is a Matcher where T -// can be statically converted to U. -TEST(MatcherCastTest, FromCompatibleType) { - Matcher m1 = Eq(2.0); - Matcher m2 = MatcherCast(m1); - EXPECT_TRUE(m2.Matches(2)); - EXPECT_FALSE(m2.Matches(3)); - - Matcher m3 = Truly(IsPositiveIntValue); - Matcher m4 = MatcherCast(m3); - // In the following, the arguments 1 and 0 are statically converted - // to IntValue objects, and then tested by the IsPositiveIntValue() - // predicate. - EXPECT_TRUE(m4.Matches(1)); - EXPECT_FALSE(m4.Matches(0)); -} - -// Tests that MatcherCast(m) works when m is a Matcher. -TEST(MatcherCastTest, FromConstReferenceToNonReference) { - Matcher m1 = Eq(0); - Matcher m2 = MatcherCast(m1); - EXPECT_TRUE(m2.Matches(0)); - EXPECT_FALSE(m2.Matches(1)); -} - -// Tests that MatcherCast(m) works when m is a Matcher. -TEST(MatcherCastTest, FromReferenceToNonReference) { - Matcher m1 = Eq(0); - Matcher m2 = MatcherCast(m1); - EXPECT_TRUE(m2.Matches(0)); - EXPECT_FALSE(m2.Matches(1)); -} - -// Tests that MatcherCast(m) works when m is a Matcher. -TEST(MatcherCastTest, FromNonReferenceToConstReference) { - Matcher m1 = Eq(0); - Matcher m2 = MatcherCast(m1); - EXPECT_TRUE(m2.Matches(0)); - EXPECT_FALSE(m2.Matches(1)); -} - -// Tests that MatcherCast(m) works when m is a Matcher. -TEST(MatcherCastTest, FromNonReferenceToReference) { - Matcher m1 = Eq(0); - Matcher m2 = MatcherCast(m1); - int n = 0; - EXPECT_TRUE(m2.Matches(n)); - n = 1; - EXPECT_FALSE(m2.Matches(n)); -} - -// Tests that MatcherCast(m) works when m is a Matcher. -TEST(MatcherCastTest, FromSameType) { - Matcher m1 = Eq(0); - Matcher m2 = MatcherCast(m1); - EXPECT_TRUE(m2.Matches(0)); - EXPECT_FALSE(m2.Matches(1)); -} - -class Base {}; -class Derived : public Base {}; - -// Tests that SafeMatcherCast(m) works when m is a polymorphic matcher. -TEST(SafeMatcherCastTest, FromPolymorphicMatcher) { - Matcher m2 = SafeMatcherCast(Eq(32)); - EXPECT_TRUE(m2.Matches(' ')); - EXPECT_FALSE(m2.Matches('\n')); -} - -// Tests that SafeMatcherCast(m) works when m is a Matcher where -// T and U are arithmetic types and T can be losslessly converted to -// U. -TEST(SafeMatcherCastTest, FromLosslesslyConvertibleArithmeticType) { - Matcher m1 = DoubleEq(1.0); - Matcher m2 = SafeMatcherCast(m1); - EXPECT_TRUE(m2.Matches(1.0f)); - EXPECT_FALSE(m2.Matches(2.0f)); - - Matcher m3 = SafeMatcherCast(TypedEq('a')); - EXPECT_TRUE(m3.Matches('a')); - EXPECT_FALSE(m3.Matches('b')); -} - -// Tests that SafeMatcherCast(m) works when m is a Matcher where T and U -// are pointers or references to a derived and a base class, correspondingly. -TEST(SafeMatcherCastTest, FromBaseClass) { - Derived d, d2; - Matcher m1 = Eq(&d); - Matcher m2 = SafeMatcherCast(m1); - EXPECT_TRUE(m2.Matches(&d)); - EXPECT_FALSE(m2.Matches(&d2)); - - Matcher m3 = Ref(d); - Matcher m4 = SafeMatcherCast(m3); - EXPECT_TRUE(m4.Matches(d)); - EXPECT_FALSE(m4.Matches(d2)); -} - -// Tests that SafeMatcherCast(m) works when m is a Matcher. -TEST(SafeMatcherCastTest, FromConstReferenceToReference) { - int n = 0; - Matcher m1 = Ref(n); - Matcher m2 = SafeMatcherCast(m1); - int n1 = 0; - EXPECT_TRUE(m2.Matches(n)); - EXPECT_FALSE(m2.Matches(n1)); -} - -// Tests that MatcherCast(m) works when m is a Matcher. -TEST(SafeMatcherCastTest, FromNonReferenceToConstReference) { - Matcher m1 = Eq(0); - Matcher m2 = SafeMatcherCast(m1); - EXPECT_TRUE(m2.Matches(0)); - EXPECT_FALSE(m2.Matches(1)); -} - -// Tests that SafeMatcherCast(m) works when m is a Matcher. -TEST(SafeMatcherCastTest, FromNonReferenceToReference) { - Matcher m1 = Eq(0); - Matcher m2 = SafeMatcherCast(m1); - int n = 0; - EXPECT_TRUE(m2.Matches(n)); - n = 1; - EXPECT_FALSE(m2.Matches(n)); -} - -// Tests that SafeMatcherCast(m) works when m is a Matcher. -TEST(SafeMatcherCastTest, FromSameType) { - Matcher m1 = Eq(0); - Matcher m2 = SafeMatcherCast(m1); - EXPECT_TRUE(m2.Matches(0)); - EXPECT_FALSE(m2.Matches(1)); -} - -// Tests that A() matches any value of type T. -TEST(ATest, MatchesAnyValue) { - // Tests a matcher for a value type. - Matcher m1 = A(); - EXPECT_TRUE(m1.Matches(91.43)); - EXPECT_TRUE(m1.Matches(-15.32)); - - // Tests a matcher for a reference type. - int a = 2; - int b = -6; - Matcher m2 = A(); - EXPECT_TRUE(m2.Matches(a)); - EXPECT_TRUE(m2.Matches(b)); -} - -// Tests that A() describes itself properly. -TEST(ATest, CanDescribeSelf) { - EXPECT_EQ("is anything", Describe(A())); -} - -// Tests that An() matches any value of type T. -TEST(AnTest, MatchesAnyValue) { - // Tests a matcher for a value type. - Matcher m1 = An(); - EXPECT_TRUE(m1.Matches(9143)); - EXPECT_TRUE(m1.Matches(-1532)); - - // Tests a matcher for a reference type. - int a = 2; - int b = -6; - Matcher m2 = An(); - EXPECT_TRUE(m2.Matches(a)); - EXPECT_TRUE(m2.Matches(b)); -} - -// Tests that An() describes itself properly. -TEST(AnTest, CanDescribeSelf) { - EXPECT_EQ("is anything", Describe(An())); -} - -// Tests that _ can be used as a matcher for any type and matches any -// value of that type. -TEST(UnderscoreTest, MatchesAnyValue) { - // Uses _ as a matcher for a value type. - Matcher m1 = _; - EXPECT_TRUE(m1.Matches(123)); - EXPECT_TRUE(m1.Matches(-242)); - - // Uses _ as a matcher for a reference type. - bool a = false; - const bool b = true; - Matcher m2 = _; - EXPECT_TRUE(m2.Matches(a)); - EXPECT_TRUE(m2.Matches(b)); -} - -// Tests that _ describes itself properly. -TEST(UnderscoreTest, CanDescribeSelf) { - Matcher m = _; - EXPECT_EQ("is anything", Describe(m)); -} - -// Tests that Eq(x) matches any value equal to x. -TEST(EqTest, MatchesEqualValue) { - // 2 C-strings with same content but different addresses. - const char a1[] = "hi"; - const char a2[] = "hi"; - - Matcher m1 = Eq(a1); - EXPECT_TRUE(m1.Matches(a1)); - EXPECT_FALSE(m1.Matches(a2)); -} - -// Tests that Eq(v) describes itself properly. - -class Unprintable { - public: - Unprintable() : c_('a') {} - - bool operator==(const Unprintable& /* rhs */) { return true; } - private: - char c_; -}; - -TEST(EqTest, CanDescribeSelf) { - Matcher m = Eq(Unprintable()); - EXPECT_EQ("is equal to 1-byte object <61>", Describe(m)); -} - -// Tests that Eq(v) can be used to match any type that supports -// comparing with type T, where T is v's type. -TEST(EqTest, IsPolymorphic) { - Matcher m1 = Eq(1); - EXPECT_TRUE(m1.Matches(1)); - EXPECT_FALSE(m1.Matches(2)); - - Matcher m2 = Eq(1); - EXPECT_TRUE(m2.Matches('\1')); - EXPECT_FALSE(m2.Matches('a')); -} - -// Tests that TypedEq(v) matches values of type T that's equal to v. -TEST(TypedEqTest, ChecksEqualityForGivenType) { - Matcher m1 = TypedEq('a'); - EXPECT_TRUE(m1.Matches('a')); - EXPECT_FALSE(m1.Matches('b')); - - Matcher m2 = TypedEq(6); - EXPECT_TRUE(m2.Matches(6)); - EXPECT_FALSE(m2.Matches(7)); -} - -// Tests that TypedEq(v) describes itself properly. -TEST(TypedEqTest, CanDescribeSelf) { - EXPECT_EQ("is equal to 2", Describe(TypedEq(2))); -} - -// Tests that TypedEq(v) has type Matcher. - -// Type::IsTypeOf(v) compiles iff the type of value v is T, where T -// is a "bare" type (i.e. not in the form of const U or U&). If v's -// type is not T, the compiler will generate a message about -// "undefined referece". -template -struct Type { - static bool IsTypeOf(const T& /* v */) { return true; } - - template - static void IsTypeOf(T2 v); -}; - -TEST(TypedEqTest, HasSpecifiedType) { - // Verfies that the type of TypedEq(v) is Matcher. - Type >::IsTypeOf(TypedEq(5)); - Type >::IsTypeOf(TypedEq(5)); -} - -// Tests that Ge(v) matches anything >= v. -TEST(GeTest, ImplementsGreaterThanOrEqual) { - Matcher m1 = Ge(0); - EXPECT_TRUE(m1.Matches(1)); - EXPECT_TRUE(m1.Matches(0)); - EXPECT_FALSE(m1.Matches(-1)); -} - -// Tests that Ge(v) describes itself properly. -TEST(GeTest, CanDescribeSelf) { - Matcher m = Ge(5); - EXPECT_EQ("is >= 5", Describe(m)); -} - -// Tests that Gt(v) matches anything > v. -TEST(GtTest, ImplementsGreaterThan) { - Matcher m1 = Gt(0); - EXPECT_TRUE(m1.Matches(1.0)); - EXPECT_FALSE(m1.Matches(0.0)); - EXPECT_FALSE(m1.Matches(-1.0)); -} - -// Tests that Gt(v) describes itself properly. -TEST(GtTest, CanDescribeSelf) { - Matcher m = Gt(5); - EXPECT_EQ("is > 5", Describe(m)); -} - -// Tests that Le(v) matches anything <= v. -TEST(LeTest, ImplementsLessThanOrEqual) { - Matcher m1 = Le('b'); - EXPECT_TRUE(m1.Matches('a')); - EXPECT_TRUE(m1.Matches('b')); - EXPECT_FALSE(m1.Matches('c')); -} - -// Tests that Le(v) describes itself properly. -TEST(LeTest, CanDescribeSelf) { - Matcher m = Le(5); - EXPECT_EQ("is <= 5", Describe(m)); -} - -// Tests that Lt(v) matches anything < v. -TEST(LtTest, ImplementsLessThan) { - Matcher m1 = Lt("Hello"); - EXPECT_TRUE(m1.Matches("Abc")); - EXPECT_FALSE(m1.Matches("Hello")); - EXPECT_FALSE(m1.Matches("Hello, world!")); -} - -// Tests that Lt(v) describes itself properly. -TEST(LtTest, CanDescribeSelf) { - Matcher m = Lt(5); - EXPECT_EQ("is < 5", Describe(m)); -} - -// Tests that Ne(v) matches anything != v. -TEST(NeTest, ImplementsNotEqual) { - Matcher m1 = Ne(0); - EXPECT_TRUE(m1.Matches(1)); - EXPECT_TRUE(m1.Matches(-1)); - EXPECT_FALSE(m1.Matches(0)); -} - -// Tests that Ne(v) describes itself properly. -TEST(NeTest, CanDescribeSelf) { - Matcher m = Ne(5); - EXPECT_EQ("isn't equal to 5", Describe(m)); -} - -// Tests that IsNull() matches any NULL pointer of any type. -TEST(IsNullTest, MatchesNullPointer) { - Matcher m1 = IsNull(); - int* p1 = NULL; - int n = 0; - EXPECT_TRUE(m1.Matches(p1)); - EXPECT_FALSE(m1.Matches(&n)); - - Matcher m2 = IsNull(); - const char* p2 = NULL; - EXPECT_TRUE(m2.Matches(p2)); - EXPECT_FALSE(m2.Matches("hi")); - -#if !GTEST_OS_SYMBIAN - // Nokia's Symbian compiler generates: - // gmock-matchers.h: ambiguous access to overloaded function - // gmock-matchers.h: 'testing::Matcher::Matcher(void *)' - // gmock-matchers.h: 'testing::Matcher::Matcher(const testing:: - // MatcherInterface *)' - // gmock-matchers.h: (point of instantiation: 'testing:: - // gmock_matchers_test::IsNullTest_MatchesNullPointer_Test::TestBody()') - // gmock-matchers.h: (instantiating: 'testing::PolymorphicMatc - Matcher m3 = IsNull(); - void* p3 = NULL; - EXPECT_TRUE(m3.Matches(p3)); - EXPECT_FALSE(m3.Matches(reinterpret_cast(0xbeef))); -#endif -} - -TEST(IsNullTest, LinkedPtr) { - const Matcher > m = IsNull(); - const linked_ptr null_p; - const linked_ptr non_null_p(new int); - - EXPECT_TRUE(m.Matches(null_p)); - EXPECT_FALSE(m.Matches(non_null_p)); -} - -TEST(IsNullTest, ReferenceToConstLinkedPtr) { - const Matcher&> m = IsNull(); - const linked_ptr null_p; - const linked_ptr non_null_p(new double); - - EXPECT_TRUE(m.Matches(null_p)); - EXPECT_FALSE(m.Matches(non_null_p)); -} - -TEST(IsNullTest, ReferenceToConstScopedPtr) { - const Matcher&> m = IsNull(); - const scoped_ptr null_p; - const scoped_ptr non_null_p(new double); - - EXPECT_TRUE(m.Matches(null_p)); - EXPECT_FALSE(m.Matches(non_null_p)); -} - -// Tests that IsNull() describes itself properly. -TEST(IsNullTest, CanDescribeSelf) { - Matcher m = IsNull(); - EXPECT_EQ("is NULL", Describe(m)); - EXPECT_EQ("isn't NULL", DescribeNegation(m)); -} - -// Tests that NotNull() matches any non-NULL pointer of any type. -TEST(NotNullTest, MatchesNonNullPointer) { - Matcher m1 = NotNull(); - int* p1 = NULL; - int n = 0; - EXPECT_FALSE(m1.Matches(p1)); - EXPECT_TRUE(m1.Matches(&n)); - - Matcher m2 = NotNull(); - const char* p2 = NULL; - EXPECT_FALSE(m2.Matches(p2)); - EXPECT_TRUE(m2.Matches("hi")); -} - -TEST(NotNullTest, LinkedPtr) { - const Matcher > m = NotNull(); - const linked_ptr null_p; - const linked_ptr non_null_p(new int); - - EXPECT_FALSE(m.Matches(null_p)); - EXPECT_TRUE(m.Matches(non_null_p)); -} - -TEST(NotNullTest, ReferenceToConstLinkedPtr) { - const Matcher&> m = NotNull(); - const linked_ptr null_p; - const linked_ptr non_null_p(new double); - - EXPECT_FALSE(m.Matches(null_p)); - EXPECT_TRUE(m.Matches(non_null_p)); -} - -TEST(NotNullTest, ReferenceToConstScopedPtr) { - const Matcher&> m = NotNull(); - const scoped_ptr null_p; - const scoped_ptr non_null_p(new double); - - EXPECT_FALSE(m.Matches(null_p)); - EXPECT_TRUE(m.Matches(non_null_p)); -} - -// Tests that NotNull() describes itself properly. -TEST(NotNullTest, CanDescribeSelf) { - Matcher m = NotNull(); - EXPECT_EQ("isn't NULL", Describe(m)); -} - -// Tests that Ref(variable) matches an argument that references -// 'variable'. -TEST(RefTest, MatchesSameVariable) { - int a = 0; - int b = 0; - Matcher m = Ref(a); - EXPECT_TRUE(m.Matches(a)); - EXPECT_FALSE(m.Matches(b)); -} - -// Tests that Ref(variable) describes itself properly. -TEST(RefTest, CanDescribeSelf) { - int n = 5; - Matcher m = Ref(n); - stringstream ss; - ss << "references the variable @" << &n << " 5"; - EXPECT_EQ(string(ss.str()), Describe(m)); -} - -// Test that Ref(non_const_varialbe) can be used as a matcher for a -// const reference. -TEST(RefTest, CanBeUsedAsMatcherForConstReference) { - int a = 0; - int b = 0; - Matcher m = Ref(a); - EXPECT_TRUE(m.Matches(a)); - EXPECT_FALSE(m.Matches(b)); -} - -// Tests that Ref(variable) is covariant, i.e. Ref(derived) can be -// used wherever Ref(base) can be used (Ref(derived) is a sub-type -// of Ref(base), but not vice versa. - -TEST(RefTest, IsCovariant) { - Base base, base2; - Derived derived; - Matcher m1 = Ref(base); - EXPECT_TRUE(m1.Matches(base)); - EXPECT_FALSE(m1.Matches(base2)); - EXPECT_FALSE(m1.Matches(derived)); - - m1 = Ref(derived); - EXPECT_TRUE(m1.Matches(derived)); - EXPECT_FALSE(m1.Matches(base)); - EXPECT_FALSE(m1.Matches(base2)); -} - -TEST(RefTest, ExplainsResult) { - int n = 0; - EXPECT_THAT(Explain(Matcher(Ref(n)), n), - StartsWith("which is located @")); - - int m = 0; - EXPECT_THAT(Explain(Matcher(Ref(n)), m), - StartsWith("which is located @")); -} - -// Tests string comparison matchers. - -TEST(StrEqTest, MatchesEqualString) { - Matcher m = StrEq(string("Hello")); - EXPECT_TRUE(m.Matches("Hello")); - EXPECT_FALSE(m.Matches("hello")); - EXPECT_FALSE(m.Matches(NULL)); - - Matcher m2 = StrEq("Hello"); - EXPECT_TRUE(m2.Matches("Hello")); - EXPECT_FALSE(m2.Matches("Hi")); -} - -TEST(StrEqTest, CanDescribeSelf) { - Matcher m = StrEq("Hi-\'\"?\\\a\b\f\n\r\t\v\xD3"); - EXPECT_EQ("is equal to \"Hi-\'\\\"?\\\\\\a\\b\\f\\n\\r\\t\\v\\xD3\"", - Describe(m)); - - string str("01204500800"); - str[3] = '\0'; - Matcher m2 = StrEq(str); - EXPECT_EQ("is equal to \"012\\04500800\"", Describe(m2)); - str[0] = str[6] = str[7] = str[9] = str[10] = '\0'; - Matcher m3 = StrEq(str); - EXPECT_EQ("is equal to \"\\012\\045\\0\\08\\0\\0\"", Describe(m3)); -} - -TEST(StrNeTest, MatchesUnequalString) { - Matcher m = StrNe("Hello"); - EXPECT_TRUE(m.Matches("")); - EXPECT_TRUE(m.Matches(NULL)); - EXPECT_FALSE(m.Matches("Hello")); - - Matcher m2 = StrNe(string("Hello")); - EXPECT_TRUE(m2.Matches("hello")); - EXPECT_FALSE(m2.Matches("Hello")); -} - -TEST(StrNeTest, CanDescribeSelf) { - Matcher m = StrNe("Hi"); - EXPECT_EQ("isn't equal to \"Hi\"", Describe(m)); -} - -TEST(StrCaseEqTest, MatchesEqualStringIgnoringCase) { - Matcher m = StrCaseEq(string("Hello")); - EXPECT_TRUE(m.Matches("Hello")); - EXPECT_TRUE(m.Matches("hello")); - EXPECT_FALSE(m.Matches("Hi")); - EXPECT_FALSE(m.Matches(NULL)); - - Matcher m2 = StrCaseEq("Hello"); - EXPECT_TRUE(m2.Matches("hello")); - EXPECT_FALSE(m2.Matches("Hi")); -} - -TEST(StrCaseEqTest, MatchesEqualStringWith0IgnoringCase) { - string str1("oabocdooeoo"); - string str2("OABOCDOOEOO"); - Matcher m0 = StrCaseEq(str1); - EXPECT_FALSE(m0.Matches(str2 + string(1, '\0'))); - - str1[3] = str2[3] = '\0'; - Matcher m1 = StrCaseEq(str1); - EXPECT_TRUE(m1.Matches(str2)); - - str1[0] = str1[6] = str1[7] = str1[10] = '\0'; - str2[0] = str2[6] = str2[7] = str2[10] = '\0'; - Matcher m2 = StrCaseEq(str1); - str1[9] = str2[9] = '\0'; - EXPECT_FALSE(m2.Matches(str2)); - - Matcher m3 = StrCaseEq(str1); - EXPECT_TRUE(m3.Matches(str2)); - - EXPECT_FALSE(m3.Matches(str2 + "x")); - str2.append(1, '\0'); - EXPECT_FALSE(m3.Matches(str2)); - EXPECT_FALSE(m3.Matches(string(str2, 0, 9))); -} - -TEST(StrCaseEqTest, CanDescribeSelf) { - Matcher m = StrCaseEq("Hi"); - EXPECT_EQ("is equal to (ignoring case) \"Hi\"", Describe(m)); -} - -TEST(StrCaseNeTest, MatchesUnequalStringIgnoringCase) { - Matcher m = StrCaseNe("Hello"); - EXPECT_TRUE(m.Matches("Hi")); - EXPECT_TRUE(m.Matches(NULL)); - EXPECT_FALSE(m.Matches("Hello")); - EXPECT_FALSE(m.Matches("hello")); - - Matcher m2 = StrCaseNe(string("Hello")); - EXPECT_TRUE(m2.Matches("")); - EXPECT_FALSE(m2.Matches("Hello")); -} - -TEST(StrCaseNeTest, CanDescribeSelf) { - Matcher m = StrCaseNe("Hi"); - EXPECT_EQ("isn't equal to (ignoring case) \"Hi\"", Describe(m)); -} - -// Tests that HasSubstr() works for matching string-typed values. -TEST(HasSubstrTest, WorksForStringClasses) { - const Matcher m1 = HasSubstr("foo"); - EXPECT_TRUE(m1.Matches(string("I love food."))); - EXPECT_FALSE(m1.Matches(string("tofo"))); - - const Matcher m2 = HasSubstr("foo"); - EXPECT_TRUE(m2.Matches(std::string("I love food."))); - EXPECT_FALSE(m2.Matches(std::string("tofo"))); -} - -// Tests that HasSubstr() works for matching C-string-typed values. -TEST(HasSubstrTest, WorksForCStrings) { - const Matcher m1 = HasSubstr("foo"); - EXPECT_TRUE(m1.Matches(const_cast("I love food."))); - EXPECT_FALSE(m1.Matches(const_cast("tofo"))); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = HasSubstr("foo"); - EXPECT_TRUE(m2.Matches("I love food.")); - EXPECT_FALSE(m2.Matches("tofo")); - EXPECT_FALSE(m2.Matches(NULL)); -} - -// Tests that HasSubstr(s) describes itself properly. -TEST(HasSubstrTest, CanDescribeSelf) { - Matcher m = HasSubstr("foo\n\""); - EXPECT_EQ("has substring \"foo\\n\\\"\"", Describe(m)); -} - -TEST(KeyTest, CanDescribeSelf) { - Matcher&> m = Key("foo"); - EXPECT_EQ("has a key that is equal to \"foo\"", Describe(m)); - EXPECT_EQ("doesn't have a key that is equal to \"foo\"", DescribeNegation(m)); -} - -TEST(KeyTest, ExplainsResult) { - Matcher > m = Key(GreaterThan(10)); - EXPECT_EQ("whose first field is a value which is 5 less than 10", - Explain(m, make_pair(5, true))); - EXPECT_EQ("whose first field is a value which is 5 more than 10", - Explain(m, make_pair(15, true))); -} - -TEST(KeyTest, MatchesCorrectly) { - pair p(25, "foo"); - EXPECT_THAT(p, Key(25)); - EXPECT_THAT(p, Not(Key(42))); - EXPECT_THAT(p, Key(Ge(20))); - EXPECT_THAT(p, Not(Key(Lt(25)))); -} - -TEST(KeyTest, SafelyCastsInnerMatcher) { - Matcher is_positive = Gt(0); - Matcher is_negative = Lt(0); - pair p('a', true); - EXPECT_THAT(p, Key(is_positive)); - EXPECT_THAT(p, Not(Key(is_negative))); -} - -TEST(KeyTest, InsideContainsUsingMap) { - map container; - container.insert(make_pair(1, 'a')); - container.insert(make_pair(2, 'b')); - container.insert(make_pair(4, 'c')); - EXPECT_THAT(container, Contains(Key(1))); - EXPECT_THAT(container, Not(Contains(Key(3)))); -} - -TEST(KeyTest, InsideContainsUsingMultimap) { - multimap container; - container.insert(make_pair(1, 'a')); - container.insert(make_pair(2, 'b')); - container.insert(make_pair(4, 'c')); - - EXPECT_THAT(container, Not(Contains(Key(25)))); - container.insert(make_pair(25, 'd')); - EXPECT_THAT(container, Contains(Key(25))); - container.insert(make_pair(25, 'e')); - EXPECT_THAT(container, Contains(Key(25))); - - EXPECT_THAT(container, Contains(Key(1))); - EXPECT_THAT(container, Not(Contains(Key(3)))); -} - -TEST(PairTest, Typing) { - // Test verifies the following type conversions can be compiled. - Matcher&> m1 = Pair("foo", 42); - Matcher > m2 = Pair("foo", 42); - Matcher > m3 = Pair("foo", 42); - - Matcher > m4 = Pair(25, "42"); - Matcher > m5 = Pair("25", 42); -} - -TEST(PairTest, CanDescribeSelf) { - Matcher&> m1 = Pair("foo", 42); - EXPECT_EQ("has a first field that is equal to \"foo\"" - ", and has a second field that is equal to 42", - Describe(m1)); - EXPECT_EQ("has a first field that isn't equal to \"foo\"" - ", or has a second field that isn't equal to 42", - DescribeNegation(m1)); - // Double and triple negation (1 or 2 times not and description of negation). - Matcher&> m2 = Not(Pair(Not(13), 42)); - EXPECT_EQ("has a first field that isn't equal to 13" - ", and has a second field that is equal to 42", - DescribeNegation(m2)); -} - -TEST(PairTest, CanExplainMatchResultTo) { - // If neither field matches, Pair() should explain about the first - // field. - const Matcher > m = Pair(GreaterThan(0), GreaterThan(0)); - EXPECT_EQ("whose first field does not match, which is 1 less than 0", - Explain(m, make_pair(-1, -2))); - - // If the first field matches but the second doesn't, Pair() should - // explain about the second field. - EXPECT_EQ("whose second field does not match, which is 2 less than 0", - Explain(m, make_pair(1, -2))); - - // If the first field doesn't match but the second does, Pair() - // should explain about the first field. - EXPECT_EQ("whose first field does not match, which is 1 less than 0", - Explain(m, make_pair(-1, 2))); - - // If both fields match, Pair() should explain about them both. - EXPECT_EQ("whose both fields match, where the first field is a value " - "which is 1 more than 0, and the second field is a value " - "which is 2 more than 0", - Explain(m, make_pair(1, 2))); - - // If only the first match has an explanation, only this explanation should - // be printed. - const Matcher > explain_first = Pair(GreaterThan(0), 0); - EXPECT_EQ("whose both fields match, where the first field is a value " - "which is 1 more than 0", - Explain(explain_first, make_pair(1, 0))); - - // If only the second match has an explanation, only this explanation should - // be printed. - const Matcher > explain_second = Pair(0, GreaterThan(0)); - EXPECT_EQ("whose both fields match, where the second field is a value " - "which is 1 more than 0", - Explain(explain_second, make_pair(0, 1))); -} - -TEST(PairTest, MatchesCorrectly) { - pair p(25, "foo"); - - // Both fields match. - EXPECT_THAT(p, Pair(25, "foo")); - EXPECT_THAT(p, Pair(Ge(20), HasSubstr("o"))); - - // 'first' doesnt' match, but 'second' matches. - EXPECT_THAT(p, Not(Pair(42, "foo"))); - EXPECT_THAT(p, Not(Pair(Lt(25), "foo"))); - - // 'first' matches, but 'second' doesn't match. - EXPECT_THAT(p, Not(Pair(25, "bar"))); - EXPECT_THAT(p, Not(Pair(25, Not("foo")))); - - // Neither field matches. - EXPECT_THAT(p, Not(Pair(13, "bar"))); - EXPECT_THAT(p, Not(Pair(Lt(13), HasSubstr("a")))); -} - -TEST(PairTest, SafelyCastsInnerMatchers) { - Matcher is_positive = Gt(0); - Matcher is_negative = Lt(0); - pair p('a', true); - EXPECT_THAT(p, Pair(is_positive, _)); - EXPECT_THAT(p, Not(Pair(is_negative, _))); - EXPECT_THAT(p, Pair(_, is_positive)); - EXPECT_THAT(p, Not(Pair(_, is_negative))); -} - -TEST(PairTest, InsideContainsUsingMap) { - map container; - container.insert(make_pair(1, 'a')); - container.insert(make_pair(2, 'b')); - container.insert(make_pair(4, 'c')); - EXPECT_THAT(container, Contains(Pair(1, 'a'))); - EXPECT_THAT(container, Contains(Pair(1, _))); - EXPECT_THAT(container, Contains(Pair(_, 'a'))); - EXPECT_THAT(container, Not(Contains(Pair(3, _)))); -} - -// Tests StartsWith(s). - -TEST(StartsWithTest, MatchesStringWithGivenPrefix) { - const Matcher m1 = StartsWith(string("")); - EXPECT_TRUE(m1.Matches("Hi")); - EXPECT_TRUE(m1.Matches("")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = StartsWith("Hi"); - EXPECT_TRUE(m2.Matches("Hi")); - EXPECT_TRUE(m2.Matches("Hi Hi!")); - EXPECT_TRUE(m2.Matches("High")); - EXPECT_FALSE(m2.Matches("H")); - EXPECT_FALSE(m2.Matches(" Hi")); -} - -TEST(StartsWithTest, CanDescribeSelf) { - Matcher m = StartsWith("Hi"); - EXPECT_EQ("starts with \"Hi\"", Describe(m)); -} - -// Tests EndsWith(s). - -TEST(EndsWithTest, MatchesStringWithGivenSuffix) { - const Matcher m1 = EndsWith(""); - EXPECT_TRUE(m1.Matches("Hi")); - EXPECT_TRUE(m1.Matches("")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = EndsWith(string("Hi")); - EXPECT_TRUE(m2.Matches("Hi")); - EXPECT_TRUE(m2.Matches("Wow Hi Hi")); - EXPECT_TRUE(m2.Matches("Super Hi")); - EXPECT_FALSE(m2.Matches("i")); - EXPECT_FALSE(m2.Matches("Hi ")); -} - -TEST(EndsWithTest, CanDescribeSelf) { - Matcher m = EndsWith("Hi"); - EXPECT_EQ("ends with \"Hi\"", Describe(m)); -} - -// Tests MatchesRegex(). - -TEST(MatchesRegexTest, MatchesStringMatchingGivenRegex) { - const Matcher m1 = MatchesRegex("a.*z"); - EXPECT_TRUE(m1.Matches("az")); - EXPECT_TRUE(m1.Matches("abcz")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = MatchesRegex(new RE("a.*z")); - EXPECT_TRUE(m2.Matches("azbz")); - EXPECT_FALSE(m2.Matches("az1")); - EXPECT_FALSE(m2.Matches("1az")); -} - -TEST(MatchesRegexTest, CanDescribeSelf) { - Matcher m1 = MatchesRegex(string("Hi.*")); - EXPECT_EQ("matches regular expression \"Hi.*\"", Describe(m1)); - - Matcher m2 = MatchesRegex(new RE("a.*")); - EXPECT_EQ("matches regular expression \"a.*\"", Describe(m2)); -} - -// Tests ContainsRegex(). - -TEST(ContainsRegexTest, MatchesStringContainingGivenRegex) { - const Matcher m1 = ContainsRegex(string("a.*z")); - EXPECT_TRUE(m1.Matches("az")); - EXPECT_TRUE(m1.Matches("0abcz1")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = ContainsRegex(new RE("a.*z")); - EXPECT_TRUE(m2.Matches("azbz")); - EXPECT_TRUE(m2.Matches("az1")); - EXPECT_FALSE(m2.Matches("1a")); -} - -TEST(ContainsRegexTest, CanDescribeSelf) { - Matcher m1 = ContainsRegex("Hi.*"); - EXPECT_EQ("contains regular expression \"Hi.*\"", Describe(m1)); - - Matcher m2 = ContainsRegex(new RE("a.*")); - EXPECT_EQ("contains regular expression \"a.*\"", Describe(m2)); -} - -// Tests for wide strings. -#if GTEST_HAS_STD_WSTRING -TEST(StdWideStrEqTest, MatchesEqual) { - Matcher m = StrEq(::std::wstring(L"Hello")); - EXPECT_TRUE(m.Matches(L"Hello")); - EXPECT_FALSE(m.Matches(L"hello")); - EXPECT_FALSE(m.Matches(NULL)); - - Matcher m2 = StrEq(L"Hello"); - EXPECT_TRUE(m2.Matches(L"Hello")); - EXPECT_FALSE(m2.Matches(L"Hi")); - - Matcher m3 = StrEq(L"\xD3\x576\x8D3\xC74D"); - EXPECT_TRUE(m3.Matches(L"\xD3\x576\x8D3\xC74D")); - EXPECT_FALSE(m3.Matches(L"\xD3\x576\x8D3\xC74E")); - - ::std::wstring str(L"01204500800"); - str[3] = L'\0'; - Matcher m4 = StrEq(str); - EXPECT_TRUE(m4.Matches(str)); - str[0] = str[6] = str[7] = str[9] = str[10] = L'\0'; - Matcher m5 = StrEq(str); - EXPECT_TRUE(m5.Matches(str)); -} - -TEST(StdWideStrEqTest, CanDescribeSelf) { - Matcher< ::std::wstring> m = StrEq(L"Hi-\'\"?\\\a\b\f\n\r\t\v"); - EXPECT_EQ("is equal to L\"Hi-\'\\\"?\\\\\\a\\b\\f\\n\\r\\t\\v\"", - Describe(m)); - - Matcher< ::std::wstring> m2 = StrEq(L"\xD3\x576\x8D3\xC74D"); - EXPECT_EQ("is equal to L\"\\xD3\\x576\\x8D3\\xC74D\"", - Describe(m2)); - - ::std::wstring str(L"01204500800"); - str[3] = L'\0'; - Matcher m4 = StrEq(str); - EXPECT_EQ("is equal to L\"012\\04500800\"", Describe(m4)); - str[0] = str[6] = str[7] = str[9] = str[10] = L'\0'; - Matcher m5 = StrEq(str); - EXPECT_EQ("is equal to L\"\\012\\045\\0\\08\\0\\0\"", Describe(m5)); -} - -TEST(StdWideStrNeTest, MatchesUnequalString) { - Matcher m = StrNe(L"Hello"); - EXPECT_TRUE(m.Matches(L"")); - EXPECT_TRUE(m.Matches(NULL)); - EXPECT_FALSE(m.Matches(L"Hello")); - - Matcher< ::std::wstring> m2 = StrNe(::std::wstring(L"Hello")); - EXPECT_TRUE(m2.Matches(L"hello")); - EXPECT_FALSE(m2.Matches(L"Hello")); -} - -TEST(StdWideStrNeTest, CanDescribeSelf) { - Matcher m = StrNe(L"Hi"); - EXPECT_EQ("isn't equal to L\"Hi\"", Describe(m)); -} - -TEST(StdWideStrCaseEqTest, MatchesEqualStringIgnoringCase) { - Matcher m = StrCaseEq(::std::wstring(L"Hello")); - EXPECT_TRUE(m.Matches(L"Hello")); - EXPECT_TRUE(m.Matches(L"hello")); - EXPECT_FALSE(m.Matches(L"Hi")); - EXPECT_FALSE(m.Matches(NULL)); - - Matcher m2 = StrCaseEq(L"Hello"); - EXPECT_TRUE(m2.Matches(L"hello")); - EXPECT_FALSE(m2.Matches(L"Hi")); -} - -TEST(StdWideStrCaseEqTest, MatchesEqualStringWith0IgnoringCase) { - ::std::wstring str1(L"oabocdooeoo"); - ::std::wstring str2(L"OABOCDOOEOO"); - Matcher m0 = StrCaseEq(str1); - EXPECT_FALSE(m0.Matches(str2 + ::std::wstring(1, L'\0'))); - - str1[3] = str2[3] = L'\0'; - Matcher m1 = StrCaseEq(str1); - EXPECT_TRUE(m1.Matches(str2)); - - str1[0] = str1[6] = str1[7] = str1[10] = L'\0'; - str2[0] = str2[6] = str2[7] = str2[10] = L'\0'; - Matcher m2 = StrCaseEq(str1); - str1[9] = str2[9] = L'\0'; - EXPECT_FALSE(m2.Matches(str2)); - - Matcher m3 = StrCaseEq(str1); - EXPECT_TRUE(m3.Matches(str2)); - - EXPECT_FALSE(m3.Matches(str2 + L"x")); - str2.append(1, L'\0'); - EXPECT_FALSE(m3.Matches(str2)); - EXPECT_FALSE(m3.Matches(::std::wstring(str2, 0, 9))); -} - -TEST(StdWideStrCaseEqTest, CanDescribeSelf) { - Matcher< ::std::wstring> m = StrCaseEq(L"Hi"); - EXPECT_EQ("is equal to (ignoring case) L\"Hi\"", Describe(m)); -} - -TEST(StdWideStrCaseNeTest, MatchesUnequalStringIgnoringCase) { - Matcher m = StrCaseNe(L"Hello"); - EXPECT_TRUE(m.Matches(L"Hi")); - EXPECT_TRUE(m.Matches(NULL)); - EXPECT_FALSE(m.Matches(L"Hello")); - EXPECT_FALSE(m.Matches(L"hello")); - - Matcher< ::std::wstring> m2 = StrCaseNe(::std::wstring(L"Hello")); - EXPECT_TRUE(m2.Matches(L"")); - EXPECT_FALSE(m2.Matches(L"Hello")); -} - -TEST(StdWideStrCaseNeTest, CanDescribeSelf) { - Matcher m = StrCaseNe(L"Hi"); - EXPECT_EQ("isn't equal to (ignoring case) L\"Hi\"", Describe(m)); -} - -// Tests that HasSubstr() works for matching wstring-typed values. -TEST(StdWideHasSubstrTest, WorksForStringClasses) { - const Matcher< ::std::wstring> m1 = HasSubstr(L"foo"); - EXPECT_TRUE(m1.Matches(::std::wstring(L"I love food."))); - EXPECT_FALSE(m1.Matches(::std::wstring(L"tofo"))); - - const Matcher m2 = HasSubstr(L"foo"); - EXPECT_TRUE(m2.Matches(::std::wstring(L"I love food."))); - EXPECT_FALSE(m2.Matches(::std::wstring(L"tofo"))); -} - -// Tests that HasSubstr() works for matching C-wide-string-typed values. -TEST(StdWideHasSubstrTest, WorksForCStrings) { - const Matcher m1 = HasSubstr(L"foo"); - EXPECT_TRUE(m1.Matches(const_cast(L"I love food."))); - EXPECT_FALSE(m1.Matches(const_cast(L"tofo"))); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = HasSubstr(L"foo"); - EXPECT_TRUE(m2.Matches(L"I love food.")); - EXPECT_FALSE(m2.Matches(L"tofo")); - EXPECT_FALSE(m2.Matches(NULL)); -} - -// Tests that HasSubstr(s) describes itself properly. -TEST(StdWideHasSubstrTest, CanDescribeSelf) { - Matcher< ::std::wstring> m = HasSubstr(L"foo\n\""); - EXPECT_EQ("has substring L\"foo\\n\\\"\"", Describe(m)); -} - -// Tests StartsWith(s). - -TEST(StdWideStartsWithTest, MatchesStringWithGivenPrefix) { - const Matcher m1 = StartsWith(::std::wstring(L"")); - EXPECT_TRUE(m1.Matches(L"Hi")); - EXPECT_TRUE(m1.Matches(L"")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = StartsWith(L"Hi"); - EXPECT_TRUE(m2.Matches(L"Hi")); - EXPECT_TRUE(m2.Matches(L"Hi Hi!")); - EXPECT_TRUE(m2.Matches(L"High")); - EXPECT_FALSE(m2.Matches(L"H")); - EXPECT_FALSE(m2.Matches(L" Hi")); -} - -TEST(StdWideStartsWithTest, CanDescribeSelf) { - Matcher m = StartsWith(L"Hi"); - EXPECT_EQ("starts with L\"Hi\"", Describe(m)); -} - -// Tests EndsWith(s). - -TEST(StdWideEndsWithTest, MatchesStringWithGivenSuffix) { - const Matcher m1 = EndsWith(L""); - EXPECT_TRUE(m1.Matches(L"Hi")); - EXPECT_TRUE(m1.Matches(L"")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = EndsWith(::std::wstring(L"Hi")); - EXPECT_TRUE(m2.Matches(L"Hi")); - EXPECT_TRUE(m2.Matches(L"Wow Hi Hi")); - EXPECT_TRUE(m2.Matches(L"Super Hi")); - EXPECT_FALSE(m2.Matches(L"i")); - EXPECT_FALSE(m2.Matches(L"Hi ")); -} - -TEST(StdWideEndsWithTest, CanDescribeSelf) { - Matcher m = EndsWith(L"Hi"); - EXPECT_EQ("ends with L\"Hi\"", Describe(m)); -} - -#endif // GTEST_HAS_STD_WSTRING - -#if GTEST_HAS_GLOBAL_WSTRING -TEST(GlobalWideStrEqTest, MatchesEqual) { - Matcher m = StrEq(::wstring(L"Hello")); - EXPECT_TRUE(m.Matches(L"Hello")); - EXPECT_FALSE(m.Matches(L"hello")); - EXPECT_FALSE(m.Matches(NULL)); - - Matcher m2 = StrEq(L"Hello"); - EXPECT_TRUE(m2.Matches(L"Hello")); - EXPECT_FALSE(m2.Matches(L"Hi")); - - Matcher m3 = StrEq(L"\xD3\x576\x8D3\xC74D"); - EXPECT_TRUE(m3.Matches(L"\xD3\x576\x8D3\xC74D")); - EXPECT_FALSE(m3.Matches(L"\xD3\x576\x8D3\xC74E")); - - ::wstring str(L"01204500800"); - str[3] = L'\0'; - Matcher m4 = StrEq(str); - EXPECT_TRUE(m4.Matches(str)); - str[0] = str[6] = str[7] = str[9] = str[10] = L'\0'; - Matcher m5 = StrEq(str); - EXPECT_TRUE(m5.Matches(str)); -} - -TEST(GlobalWideStrEqTest, CanDescribeSelf) { - Matcher< ::wstring> m = StrEq(L"Hi-\'\"?\\\a\b\f\n\r\t\v"); - EXPECT_EQ("is equal to L\"Hi-\'\\\"?\\\\\\a\\b\\f\\n\\r\\t\\v\"", - Describe(m)); - - Matcher< ::wstring> m2 = StrEq(L"\xD3\x576\x8D3\xC74D"); - EXPECT_EQ("is equal to L\"\\xD3\\x576\\x8D3\\xC74D\"", - Describe(m2)); - - ::wstring str(L"01204500800"); - str[3] = L'\0'; - Matcher m4 = StrEq(str); - EXPECT_EQ("is equal to L\"012\\04500800\"", Describe(m4)); - str[0] = str[6] = str[7] = str[9] = str[10] = L'\0'; - Matcher m5 = StrEq(str); - EXPECT_EQ("is equal to L\"\\012\\045\\0\\08\\0\\0\"", Describe(m5)); -} - -TEST(GlobalWideStrNeTest, MatchesUnequalString) { - Matcher m = StrNe(L"Hello"); - EXPECT_TRUE(m.Matches(L"")); - EXPECT_TRUE(m.Matches(NULL)); - EXPECT_FALSE(m.Matches(L"Hello")); - - Matcher< ::wstring> m2 = StrNe(::wstring(L"Hello")); - EXPECT_TRUE(m2.Matches(L"hello")); - EXPECT_FALSE(m2.Matches(L"Hello")); -} - -TEST(GlobalWideStrNeTest, CanDescribeSelf) { - Matcher m = StrNe(L"Hi"); - EXPECT_EQ("isn't equal to L\"Hi\"", Describe(m)); -} - -TEST(GlobalWideStrCaseEqTest, MatchesEqualStringIgnoringCase) { - Matcher m = StrCaseEq(::wstring(L"Hello")); - EXPECT_TRUE(m.Matches(L"Hello")); - EXPECT_TRUE(m.Matches(L"hello")); - EXPECT_FALSE(m.Matches(L"Hi")); - EXPECT_FALSE(m.Matches(NULL)); - - Matcher m2 = StrCaseEq(L"Hello"); - EXPECT_TRUE(m2.Matches(L"hello")); - EXPECT_FALSE(m2.Matches(L"Hi")); -} - -TEST(GlobalWideStrCaseEqTest, MatchesEqualStringWith0IgnoringCase) { - ::wstring str1(L"oabocdooeoo"); - ::wstring str2(L"OABOCDOOEOO"); - Matcher m0 = StrCaseEq(str1); - EXPECT_FALSE(m0.Matches(str2 + ::wstring(1, L'\0'))); - - str1[3] = str2[3] = L'\0'; - Matcher m1 = StrCaseEq(str1); - EXPECT_TRUE(m1.Matches(str2)); - - str1[0] = str1[6] = str1[7] = str1[10] = L'\0'; - str2[0] = str2[6] = str2[7] = str2[10] = L'\0'; - Matcher m2 = StrCaseEq(str1); - str1[9] = str2[9] = L'\0'; - EXPECT_FALSE(m2.Matches(str2)); - - Matcher m3 = StrCaseEq(str1); - EXPECT_TRUE(m3.Matches(str2)); - - EXPECT_FALSE(m3.Matches(str2 + L"x")); - str2.append(1, L'\0'); - EXPECT_FALSE(m3.Matches(str2)); - EXPECT_FALSE(m3.Matches(::wstring(str2, 0, 9))); -} - -TEST(GlobalWideStrCaseEqTest, CanDescribeSelf) { - Matcher< ::wstring> m = StrCaseEq(L"Hi"); - EXPECT_EQ("is equal to (ignoring case) L\"Hi\"", Describe(m)); -} - -TEST(GlobalWideStrCaseNeTest, MatchesUnequalStringIgnoringCase) { - Matcher m = StrCaseNe(L"Hello"); - EXPECT_TRUE(m.Matches(L"Hi")); - EXPECT_TRUE(m.Matches(NULL)); - EXPECT_FALSE(m.Matches(L"Hello")); - EXPECT_FALSE(m.Matches(L"hello")); - - Matcher< ::wstring> m2 = StrCaseNe(::wstring(L"Hello")); - EXPECT_TRUE(m2.Matches(L"")); - EXPECT_FALSE(m2.Matches(L"Hello")); -} - -TEST(GlobalWideStrCaseNeTest, CanDescribeSelf) { - Matcher m = StrCaseNe(L"Hi"); - EXPECT_EQ("isn't equal to (ignoring case) L\"Hi\"", Describe(m)); -} - -// Tests that HasSubstr() works for matching wstring-typed values. -TEST(GlobalWideHasSubstrTest, WorksForStringClasses) { - const Matcher< ::wstring> m1 = HasSubstr(L"foo"); - EXPECT_TRUE(m1.Matches(::wstring(L"I love food."))); - EXPECT_FALSE(m1.Matches(::wstring(L"tofo"))); - - const Matcher m2 = HasSubstr(L"foo"); - EXPECT_TRUE(m2.Matches(::wstring(L"I love food."))); - EXPECT_FALSE(m2.Matches(::wstring(L"tofo"))); -} - -// Tests that HasSubstr() works for matching C-wide-string-typed values. -TEST(GlobalWideHasSubstrTest, WorksForCStrings) { - const Matcher m1 = HasSubstr(L"foo"); - EXPECT_TRUE(m1.Matches(const_cast(L"I love food."))); - EXPECT_FALSE(m1.Matches(const_cast(L"tofo"))); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = HasSubstr(L"foo"); - EXPECT_TRUE(m2.Matches(L"I love food.")); - EXPECT_FALSE(m2.Matches(L"tofo")); - EXPECT_FALSE(m2.Matches(NULL)); -} - -// Tests that HasSubstr(s) describes itself properly. -TEST(GlobalWideHasSubstrTest, CanDescribeSelf) { - Matcher< ::wstring> m = HasSubstr(L"foo\n\""); - EXPECT_EQ("has substring L\"foo\\n\\\"\"", Describe(m)); -} - -// Tests StartsWith(s). - -TEST(GlobalWideStartsWithTest, MatchesStringWithGivenPrefix) { - const Matcher m1 = StartsWith(::wstring(L"")); - EXPECT_TRUE(m1.Matches(L"Hi")); - EXPECT_TRUE(m1.Matches(L"")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = StartsWith(L"Hi"); - EXPECT_TRUE(m2.Matches(L"Hi")); - EXPECT_TRUE(m2.Matches(L"Hi Hi!")); - EXPECT_TRUE(m2.Matches(L"High")); - EXPECT_FALSE(m2.Matches(L"H")); - EXPECT_FALSE(m2.Matches(L" Hi")); -} - -TEST(GlobalWideStartsWithTest, CanDescribeSelf) { - Matcher m = StartsWith(L"Hi"); - EXPECT_EQ("starts with L\"Hi\"", Describe(m)); -} - -// Tests EndsWith(s). - -TEST(GlobalWideEndsWithTest, MatchesStringWithGivenSuffix) { - const Matcher m1 = EndsWith(L""); - EXPECT_TRUE(m1.Matches(L"Hi")); - EXPECT_TRUE(m1.Matches(L"")); - EXPECT_FALSE(m1.Matches(NULL)); - - const Matcher m2 = EndsWith(::wstring(L"Hi")); - EXPECT_TRUE(m2.Matches(L"Hi")); - EXPECT_TRUE(m2.Matches(L"Wow Hi Hi")); - EXPECT_TRUE(m2.Matches(L"Super Hi")); - EXPECT_FALSE(m2.Matches(L"i")); - EXPECT_FALSE(m2.Matches(L"Hi ")); -} - -TEST(GlobalWideEndsWithTest, CanDescribeSelf) { - Matcher m = EndsWith(L"Hi"); - EXPECT_EQ("ends with L\"Hi\"", Describe(m)); -} - -#endif // GTEST_HAS_GLOBAL_WSTRING - - -typedef ::std::tr1::tuple Tuple2; // NOLINT - -// Tests that Eq() matches a 2-tuple where the first field == the -// second field. -TEST(Eq2Test, MatchesEqualArguments) { - Matcher m = Eq(); - EXPECT_TRUE(m.Matches(Tuple2(5L, 5))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 6))); -} - -// Tests that Eq() describes itself properly. -TEST(Eq2Test, CanDescribeSelf) { - Matcher m = Eq(); - EXPECT_EQ("are an equal pair", Describe(m)); -} - -// Tests that Ge() matches a 2-tuple where the first field >= the -// second field. -TEST(Ge2Test, MatchesGreaterThanOrEqualArguments) { - Matcher m = Ge(); - EXPECT_TRUE(m.Matches(Tuple2(5L, 4))); - EXPECT_TRUE(m.Matches(Tuple2(5L, 5))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 6))); -} - -// Tests that Ge() describes itself properly. -TEST(Ge2Test, CanDescribeSelf) { - Matcher m = Ge(); - EXPECT_EQ("are a pair where the first >= the second", Describe(m)); -} - -// Tests that Gt() matches a 2-tuple where the first field > the -// second field. -TEST(Gt2Test, MatchesGreaterThanArguments) { - Matcher m = Gt(); - EXPECT_TRUE(m.Matches(Tuple2(5L, 4))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 5))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 6))); -} - -// Tests that Gt() describes itself properly. -TEST(Gt2Test, CanDescribeSelf) { - Matcher m = Gt(); - EXPECT_EQ("are a pair where the first > the second", Describe(m)); -} - -// Tests that Le() matches a 2-tuple where the first field <= the -// second field. -TEST(Le2Test, MatchesLessThanOrEqualArguments) { - Matcher m = Le(); - EXPECT_TRUE(m.Matches(Tuple2(5L, 6))); - EXPECT_TRUE(m.Matches(Tuple2(5L, 5))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 4))); -} - -// Tests that Le() describes itself properly. -TEST(Le2Test, CanDescribeSelf) { - Matcher m = Le(); - EXPECT_EQ("are a pair where the first <= the second", Describe(m)); -} - -// Tests that Lt() matches a 2-tuple where the first field < the -// second field. -TEST(Lt2Test, MatchesLessThanArguments) { - Matcher m = Lt(); - EXPECT_TRUE(m.Matches(Tuple2(5L, 6))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 5))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 4))); -} - -// Tests that Lt() describes itself properly. -TEST(Lt2Test, CanDescribeSelf) { - Matcher m = Lt(); - EXPECT_EQ("are a pair where the first < the second", Describe(m)); -} - -// Tests that Ne() matches a 2-tuple where the first field != the -// second field. -TEST(Ne2Test, MatchesUnequalArguments) { - Matcher m = Ne(); - EXPECT_TRUE(m.Matches(Tuple2(5L, 6))); - EXPECT_TRUE(m.Matches(Tuple2(5L, 4))); - EXPECT_FALSE(m.Matches(Tuple2(5L, 5))); -} - -// Tests that Ne() describes itself properly. -TEST(Ne2Test, CanDescribeSelf) { - Matcher m = Ne(); - EXPECT_EQ("are an unequal pair", Describe(m)); -} - -// Tests that Not(m) matches any value that doesn't match m. -TEST(NotTest, NegatesMatcher) { - Matcher m; - m = Not(Eq(2)); - EXPECT_TRUE(m.Matches(3)); - EXPECT_FALSE(m.Matches(2)); -} - -// Tests that Not(m) describes itself properly. -TEST(NotTest, CanDescribeSelf) { - Matcher m = Not(Eq(5)); - EXPECT_EQ("isn't equal to 5", Describe(m)); -} - -// Tests that monomorphic matchers are safely cast by the Not matcher. -TEST(NotTest, NotMatcherSafelyCastsMonomorphicMatchers) { - // greater_than_5 is a monomorphic matcher. - Matcher greater_than_5 = Gt(5); - - Matcher m = Not(greater_than_5); - Matcher m2 = Not(greater_than_5); - Matcher m3 = Not(m); -} - -// Helper to allow easy testing of AllOf matchers with num parameters. -void AllOfMatches(int num, const Matcher& m) { - SCOPED_TRACE(Describe(m)); - EXPECT_TRUE(m.Matches(0)); - for (int i = 1; i <= num; ++i) { - EXPECT_FALSE(m.Matches(i)); - } - EXPECT_TRUE(m.Matches(num + 1)); -} - -// Tests that AllOf(m1, ..., mn) matches any value that matches all of -// the given matchers. -TEST(AllOfTest, MatchesWhenAllMatch) { - Matcher m; - m = AllOf(Le(2), Ge(1)); - EXPECT_TRUE(m.Matches(1)); - EXPECT_TRUE(m.Matches(2)); - EXPECT_FALSE(m.Matches(0)); - EXPECT_FALSE(m.Matches(3)); - - m = AllOf(Gt(0), Ne(1), Ne(2)); - EXPECT_TRUE(m.Matches(3)); - EXPECT_FALSE(m.Matches(2)); - EXPECT_FALSE(m.Matches(1)); - EXPECT_FALSE(m.Matches(0)); - - m = AllOf(Gt(0), Ne(1), Ne(2), Ne(3)); - EXPECT_TRUE(m.Matches(4)); - EXPECT_FALSE(m.Matches(3)); - EXPECT_FALSE(m.Matches(2)); - EXPECT_FALSE(m.Matches(1)); - EXPECT_FALSE(m.Matches(0)); - - m = AllOf(Ge(0), Lt(10), Ne(3), Ne(5), Ne(7)); - EXPECT_TRUE(m.Matches(0)); - EXPECT_TRUE(m.Matches(1)); - EXPECT_FALSE(m.Matches(3)); - - // The following tests for varying number of sub-matchers. Due to the way - // the sub-matchers are handled it is enough to test every sub-matcher once - // with sub-matchers using the same matcher type. Varying matcher types are - // checked for above. - AllOfMatches(2, AllOf(Ne(1), Ne(2))); - AllOfMatches(3, AllOf(Ne(1), Ne(2), Ne(3))); - AllOfMatches(4, AllOf(Ne(1), Ne(2), Ne(3), Ne(4))); - AllOfMatches(5, AllOf(Ne(1), Ne(2), Ne(3), Ne(4), Ne(5))); - AllOfMatches(6, AllOf(Ne(1), Ne(2), Ne(3), Ne(4), Ne(5), Ne(6))); - AllOfMatches(7, AllOf(Ne(1), Ne(2), Ne(3), Ne(4), Ne(5), Ne(6), Ne(7))); - AllOfMatches(8, AllOf(Ne(1), Ne(2), Ne(3), Ne(4), Ne(5), Ne(6), Ne(7), - Ne(8))); - AllOfMatches(9, AllOf(Ne(1), Ne(2), Ne(3), Ne(4), Ne(5), Ne(6), Ne(7), - Ne(8), Ne(9))); - AllOfMatches(10, AllOf(Ne(1), Ne(2), Ne(3), Ne(4), Ne(5), Ne(6), Ne(7), Ne(8), - Ne(9), Ne(10))); -} - -// Tests that AllOf(m1, ..., mn) describes itself properly. -TEST(AllOfTest, CanDescribeSelf) { - Matcher m; - m = AllOf(Le(2), Ge(1)); - EXPECT_EQ("(is <= 2) and (is >= 1)", Describe(m)); - - m = AllOf(Gt(0), Ne(1), Ne(2)); - EXPECT_EQ("(is > 0) and " - "((isn't equal to 1) and " - "(isn't equal to 2))", - Describe(m)); - - - m = AllOf(Gt(0), Ne(1), Ne(2), Ne(3)); - EXPECT_EQ("(is > 0) and " - "((isn't equal to 1) and " - "((isn't equal to 2) and " - "(isn't equal to 3)))", - Describe(m)); - - - m = AllOf(Ge(0), Lt(10), Ne(3), Ne(5), Ne(7)); - EXPECT_EQ("(is >= 0) and " - "((is < 10) and " - "((isn't equal to 3) and " - "((isn't equal to 5) and " - "(isn't equal to 7))))", - Describe(m)); -} - -// Tests that AllOf(m1, ..., mn) describes its negation properly. -TEST(AllOfTest, CanDescribeNegation) { - Matcher m; - m = AllOf(Le(2), Ge(1)); - EXPECT_EQ("(isn't <= 2) or " - "(isn't >= 1)", - DescribeNegation(m)); - - m = AllOf(Gt(0), Ne(1), Ne(2)); - EXPECT_EQ("(isn't > 0) or " - "((is equal to 1) or " - "(is equal to 2))", - DescribeNegation(m)); - - - m = AllOf(Gt(0), Ne(1), Ne(2), Ne(3)); - EXPECT_EQ("(isn't > 0) or " - "((is equal to 1) or " - "((is equal to 2) or " - "(is equal to 3)))", - DescribeNegation(m)); - - - m = AllOf(Ge(0), Lt(10), Ne(3), Ne(5), Ne(7)); - EXPECT_EQ("(isn't >= 0) or " - "((isn't < 10) or " - "((is equal to 3) or " - "((is equal to 5) or " - "(is equal to 7))))", - DescribeNegation(m)); -} - -// Tests that monomorphic matchers are safely cast by the AllOf matcher. -TEST(AllOfTest, AllOfMatcherSafelyCastsMonomorphicMatchers) { - // greater_than_5 and less_than_10 are monomorphic matchers. - Matcher greater_than_5 = Gt(5); - Matcher less_than_10 = Lt(10); - - Matcher m = AllOf(greater_than_5, less_than_10); - Matcher m2 = AllOf(greater_than_5, less_than_10); - Matcher m3 = AllOf(greater_than_5, m2); - - // Tests that BothOf works when composing itself. - Matcher m4 = AllOf(greater_than_5, less_than_10, less_than_10); - Matcher m5 = AllOf(greater_than_5, less_than_10, less_than_10); -} - -TEST(AllOfTest, ExplainsResult) { - Matcher m; - - // Successful match. Both matchers need to explain. The second - // matcher doesn't give an explanation, so only the first matcher's - // explanation is printed. - m = AllOf(GreaterThan(10), Lt(30)); - EXPECT_EQ("which is 15 more than 10", Explain(m, 25)); - - // Successful match. Both matchers need to explain. - m = AllOf(GreaterThan(10), GreaterThan(20)); - EXPECT_EQ("which is 20 more than 10, and which is 10 more than 20", - Explain(m, 30)); - - // Successful match. All matchers need to explain. The second - // matcher doesn't given an explanation. - m = AllOf(GreaterThan(10), Lt(30), GreaterThan(20)); - EXPECT_EQ("which is 15 more than 10, and which is 5 more than 20", - Explain(m, 25)); - - // Successful match. All matchers need to explain. - m = AllOf(GreaterThan(10), GreaterThan(20), GreaterThan(30)); - EXPECT_EQ("which is 30 more than 10, and which is 20 more than 20, " - "and which is 10 more than 30", - Explain(m, 40)); - - // Failed match. The first matcher, which failed, needs to - // explain. - m = AllOf(GreaterThan(10), GreaterThan(20)); - EXPECT_EQ("which is 5 less than 10", Explain(m, 5)); - - // Failed match. The second matcher, which failed, needs to - // explain. Since it doesn't given an explanation, nothing is - // printed. - m = AllOf(GreaterThan(10), Lt(30)); - EXPECT_EQ("", Explain(m, 40)); - - // Failed match. The second matcher, which failed, needs to - // explain. - m = AllOf(GreaterThan(10), GreaterThan(20)); - EXPECT_EQ("which is 5 less than 20", Explain(m, 15)); -} - -// Helper to allow easy testing of AnyOf matchers with num parameters. -void AnyOfMatches(int num, const Matcher& m) { - SCOPED_TRACE(Describe(m)); - EXPECT_FALSE(m.Matches(0)); - for (int i = 1; i <= num; ++i) { - EXPECT_TRUE(m.Matches(i)); - } - EXPECT_FALSE(m.Matches(num + 1)); -} - -// Tests that AnyOf(m1, ..., mn) matches any value that matches at -// least one of the given matchers. -TEST(AnyOfTest, MatchesWhenAnyMatches) { - Matcher m; - m = AnyOf(Le(1), Ge(3)); - EXPECT_TRUE(m.Matches(1)); - EXPECT_TRUE(m.Matches(4)); - EXPECT_FALSE(m.Matches(2)); - - m = AnyOf(Lt(0), Eq(1), Eq(2)); - EXPECT_TRUE(m.Matches(-1)); - EXPECT_TRUE(m.Matches(1)); - EXPECT_TRUE(m.Matches(2)); - EXPECT_FALSE(m.Matches(0)); - - m = AnyOf(Lt(0), Eq(1), Eq(2), Eq(3)); - EXPECT_TRUE(m.Matches(-1)); - EXPECT_TRUE(m.Matches(1)); - EXPECT_TRUE(m.Matches(2)); - EXPECT_TRUE(m.Matches(3)); - EXPECT_FALSE(m.Matches(0)); - - m = AnyOf(Le(0), Gt(10), 3, 5, 7); - EXPECT_TRUE(m.Matches(0)); - EXPECT_TRUE(m.Matches(11)); - EXPECT_TRUE(m.Matches(3)); - EXPECT_FALSE(m.Matches(2)); - - // The following tests for varying number of sub-matchers. Due to the way - // the sub-matchers are handled it is enough to test every sub-matcher once - // with sub-matchers using the same matcher type. Varying matcher types are - // checked for above. - AnyOfMatches(2, AnyOf(1, 2)); - AnyOfMatches(3, AnyOf(1, 2, 3)); - AnyOfMatches(4, AnyOf(1, 2, 3, 4)); - AnyOfMatches(5, AnyOf(1, 2, 3, 4, 5)); - AnyOfMatches(6, AnyOf(1, 2, 3, 4, 5, 6)); - AnyOfMatches(7, AnyOf(1, 2, 3, 4, 5, 6, 7)); - AnyOfMatches(8, AnyOf(1, 2, 3, 4, 5, 6, 7, 8)); - AnyOfMatches(9, AnyOf(1, 2, 3, 4, 5, 6, 7, 8, 9)); - AnyOfMatches(10, AnyOf(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)); -} - -// Tests that AnyOf(m1, ..., mn) describes itself properly. -TEST(AnyOfTest, CanDescribeSelf) { - Matcher m; - m = AnyOf(Le(1), Ge(3)); - EXPECT_EQ("(is <= 1) or (is >= 3)", - Describe(m)); - - m = AnyOf(Lt(0), Eq(1), Eq(2)); - EXPECT_EQ("(is < 0) or " - "((is equal to 1) or (is equal to 2))", - Describe(m)); - - m = AnyOf(Lt(0), Eq(1), Eq(2), Eq(3)); - EXPECT_EQ("(is < 0) or " - "((is equal to 1) or " - "((is equal to 2) or " - "(is equal to 3)))", - Describe(m)); - - m = AnyOf(Le(0), Gt(10), 3, 5, 7); - EXPECT_EQ("(is <= 0) or " - "((is > 10) or " - "((is equal to 3) or " - "((is equal to 5) or " - "(is equal to 7))))", - Describe(m)); -} - -// Tests that AnyOf(m1, ..., mn) describes its negation properly. -TEST(AnyOfTest, CanDescribeNegation) { - Matcher m; - m = AnyOf(Le(1), Ge(3)); - EXPECT_EQ("(isn't <= 1) and (isn't >= 3)", - DescribeNegation(m)); - - m = AnyOf(Lt(0), Eq(1), Eq(2)); - EXPECT_EQ("(isn't < 0) and " - "((isn't equal to 1) and (isn't equal to 2))", - DescribeNegation(m)); - - m = AnyOf(Lt(0), Eq(1), Eq(2), Eq(3)); - EXPECT_EQ("(isn't < 0) and " - "((isn't equal to 1) and " - "((isn't equal to 2) and " - "(isn't equal to 3)))", - DescribeNegation(m)); - - m = AnyOf(Le(0), Gt(10), 3, 5, 7); - EXPECT_EQ("(isn't <= 0) and " - "((isn't > 10) and " - "((isn't equal to 3) and " - "((isn't equal to 5) and " - "(isn't equal to 7))))", - DescribeNegation(m)); -} - -// Tests that monomorphic matchers are safely cast by the AnyOf matcher. -TEST(AnyOfTest, AnyOfMatcherSafelyCastsMonomorphicMatchers) { - // greater_than_5 and less_than_10 are monomorphic matchers. - Matcher greater_than_5 = Gt(5); - Matcher less_than_10 = Lt(10); - - Matcher m = AnyOf(greater_than_5, less_than_10); - Matcher m2 = AnyOf(greater_than_5, less_than_10); - Matcher m3 = AnyOf(greater_than_5, m2); - - // Tests that EitherOf works when composing itself. - Matcher m4 = AnyOf(greater_than_5, less_than_10, less_than_10); - Matcher m5 = AnyOf(greater_than_5, less_than_10, less_than_10); -} - -TEST(AnyOfTest, ExplainsResult) { - Matcher m; - - // Failed match. Both matchers need to explain. The second - // matcher doesn't give an explanation, so only the first matcher's - // explanation is printed. - m = AnyOf(GreaterThan(10), Lt(0)); - EXPECT_EQ("which is 5 less than 10", Explain(m, 5)); - - // Failed match. Both matchers need to explain. - m = AnyOf(GreaterThan(10), GreaterThan(20)); - EXPECT_EQ("which is 5 less than 10, and which is 15 less than 20", - Explain(m, 5)); - - // Failed match. All matchers need to explain. The second - // matcher doesn't given an explanation. - m = AnyOf(GreaterThan(10), Gt(20), GreaterThan(30)); - EXPECT_EQ("which is 5 less than 10, and which is 25 less than 30", - Explain(m, 5)); - - // Failed match. All matchers need to explain. - m = AnyOf(GreaterThan(10), GreaterThan(20), GreaterThan(30)); - EXPECT_EQ("which is 5 less than 10, and which is 15 less than 20, " - "and which is 25 less than 30", - Explain(m, 5)); - - // Successful match. The first matcher, which succeeded, needs to - // explain. - m = AnyOf(GreaterThan(10), GreaterThan(20)); - EXPECT_EQ("which is 5 more than 10", Explain(m, 15)); - - // Successful match. The second matcher, which succeeded, needs to - // explain. Since it doesn't given an explanation, nothing is - // printed. - m = AnyOf(GreaterThan(10), Lt(30)); - EXPECT_EQ("", Explain(m, 0)); - - // Successful match. The second matcher, which succeeded, needs to - // explain. - m = AnyOf(GreaterThan(30), GreaterThan(20)); - EXPECT_EQ("which is 5 more than 20", Explain(m, 25)); -} - -// The following predicate function and predicate functor are for -// testing the Truly(predicate) matcher. - -// Returns non-zero if the input is positive. Note that the return -// type of this function is not bool. It's OK as Truly() accepts any -// unary function or functor whose return type can be implicitly -// converted to bool. -int IsPositive(double x) { - return x > 0 ? 1 : 0; -} - -// This functor returns true if the input is greater than the given -// number. -class IsGreaterThan { - public: - explicit IsGreaterThan(int threshold) : threshold_(threshold) {} - - bool operator()(int n) const { return n > threshold_; } - - private: - int threshold_; -}; - -// For testing Truly(). -const int foo = 0; - -// This predicate returns true iff the argument references foo and has -// a zero value. -bool ReferencesFooAndIsZero(const int& n) { - return (&n == &foo) && (n == 0); -} - -// Tests that Truly(predicate) matches what satisfies the given -// predicate. -TEST(TrulyTest, MatchesWhatSatisfiesThePredicate) { - Matcher m = Truly(IsPositive); - EXPECT_TRUE(m.Matches(2.0)); - EXPECT_FALSE(m.Matches(-1.5)); -} - -// Tests that Truly(predicate_functor) works too. -TEST(TrulyTest, CanBeUsedWithFunctor) { - Matcher m = Truly(IsGreaterThan(5)); - EXPECT_TRUE(m.Matches(6)); - EXPECT_FALSE(m.Matches(4)); -} - -// A class that can be implicitly converted to bool. -class ConvertibleToBool { - public: - explicit ConvertibleToBool(int number) : number_(number) {} - operator bool() const { return number_ != 0; } - - private: - int number_; -}; - -ConvertibleToBool IsNotZero(int number) { - return ConvertibleToBool(number); -} - -// Tests that the predicate used in Truly() may return a class that's -// implicitly convertible to bool, even when the class has no -// operator!(). -TEST(TrulyTest, PredicateCanReturnAClassConvertibleToBool) { - Matcher m = Truly(IsNotZero); - EXPECT_TRUE(m.Matches(1)); - EXPECT_FALSE(m.Matches(0)); -} - -// Tests that Truly(predicate) can describe itself properly. -TEST(TrulyTest, CanDescribeSelf) { - Matcher m = Truly(IsPositive); - EXPECT_EQ("satisfies the given predicate", - Describe(m)); -} - -// Tests that Truly(predicate) works when the matcher takes its -// argument by reference. -TEST(TrulyTest, WorksForByRefArguments) { - Matcher m = Truly(ReferencesFooAndIsZero); - EXPECT_TRUE(m.Matches(foo)); - int n = 0; - EXPECT_FALSE(m.Matches(n)); -} - -// Tests that Matches(m) is a predicate satisfied by whatever that -// matches matcher m. -TEST(MatchesTest, IsSatisfiedByWhatMatchesTheMatcher) { - EXPECT_TRUE(Matches(Ge(0))(1)); - EXPECT_FALSE(Matches(Eq('a'))('b')); -} - -// Tests that Matches(m) works when the matcher takes its argument by -// reference. -TEST(MatchesTest, WorksOnByRefArguments) { - int m = 0, n = 0; - EXPECT_TRUE(Matches(AllOf(Ref(n), Eq(0)))(n)); - EXPECT_FALSE(Matches(Ref(m))(n)); -} - -// Tests that a Matcher on non-reference type can be used in -// Matches(). -TEST(MatchesTest, WorksWithMatcherOnNonRefType) { - Matcher eq5 = Eq(5); - EXPECT_TRUE(Matches(eq5)(5)); - EXPECT_FALSE(Matches(eq5)(2)); -} - -// Tests Value(value, matcher). Since Value() is a simple wrapper for -// Matches(), which has been tested already, we don't spend a lot of -// effort on testing Value(). -TEST(ValueTest, WorksWithPolymorphicMatcher) { - EXPECT_TRUE(Value("hi", StartsWith("h"))); - EXPECT_FALSE(Value(5, Gt(10))); -} - -TEST(ValueTest, WorksWithMonomorphicMatcher) { - const Matcher is_zero = Eq(0); - EXPECT_TRUE(Value(0, is_zero)); - EXPECT_FALSE(Value('a', is_zero)); - - int n = 0; - const Matcher ref_n = Ref(n); - EXPECT_TRUE(Value(n, ref_n)); - EXPECT_FALSE(Value(1, ref_n)); -} - -TEST(ExplainMatchResultTest, WorksWithPolymorphicMatcher) { - StringMatchResultListener listener1; - EXPECT_TRUE(ExplainMatchResult(PolymorphicIsEven(), 42, &listener1)); - EXPECT_EQ("% 2 == 0", listener1.str()); - - StringMatchResultListener listener2; - EXPECT_FALSE(ExplainMatchResult(Ge(42), 1.5, &listener2)); - EXPECT_EQ("", listener2.str()); -} - -TEST(ExplainMatchResultTest, WorksWithMonomorphicMatcher) { - const Matcher is_even = PolymorphicIsEven(); - StringMatchResultListener listener1; - EXPECT_TRUE(ExplainMatchResult(is_even, 42, &listener1)); - EXPECT_EQ("% 2 == 0", listener1.str()); - - const Matcher is_zero = Eq(0); - StringMatchResultListener listener2; - EXPECT_FALSE(ExplainMatchResult(is_zero, 1.5, &listener2)); - EXPECT_EQ("", listener2.str()); -} - -MATCHER_P(Really, inner_matcher, "") { - return ExplainMatchResult(inner_matcher, arg, result_listener); -} - -TEST(ExplainMatchResultTest, WorksInsideMATCHER) { - EXPECT_THAT(0, Really(Eq(0))); -} - -TEST(AllArgsTest, WorksForTuple) { - EXPECT_THAT(make_tuple(1, 2L), AllArgs(Lt())); - EXPECT_THAT(make_tuple(2L, 1), Not(AllArgs(Lt()))); -} - -TEST(AllArgsTest, WorksForNonTuple) { - EXPECT_THAT(42, AllArgs(Gt(0))); - EXPECT_THAT('a', Not(AllArgs(Eq('b')))); -} - -class AllArgsHelper { - public: - AllArgsHelper() {} - - MOCK_METHOD2(Helper, int(char x, int y)); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(AllArgsHelper); -}; - -TEST(AllArgsTest, WorksInWithClause) { - AllArgsHelper helper; - ON_CALL(helper, Helper(_, _)) - .With(AllArgs(Lt())) - .WillByDefault(Return(1)); - EXPECT_CALL(helper, Helper(_, _)); - EXPECT_CALL(helper, Helper(_, _)) - .With(AllArgs(Gt())) - .WillOnce(Return(2)); - - EXPECT_EQ(1, helper.Helper('\1', 2)); - EXPECT_EQ(2, helper.Helper('a', 1)); -} - -// Tests that ASSERT_THAT() and EXPECT_THAT() work when the value -// matches the matcher. -TEST(MatcherAssertionTest, WorksWhenMatcherIsSatisfied) { - ASSERT_THAT(5, Ge(2)) << "This should succeed."; - ASSERT_THAT("Foo", EndsWith("oo")); - EXPECT_THAT(2, AllOf(Le(7), Ge(0))) << "This should succeed too."; - EXPECT_THAT("Hello", StartsWith("Hell")); -} - -// Tests that ASSERT_THAT() and EXPECT_THAT() work when the value -// doesn't match the matcher. -TEST(MatcherAssertionTest, WorksWhenMatcherIsNotSatisfied) { - // 'n' must be static as it is used in an EXPECT_FATAL_FAILURE(), - // which cannot reference auto variables. - static unsigned short n; // NOLINT - n = 5; - - // VC++ prior to version 8.0 SP1 has a bug where it will not see any - // functions declared in the namespace scope from within nested classes. - // EXPECT/ASSERT_(NON)FATAL_FAILURE macros use nested classes so that all - // namespace-level functions invoked inside them need to be explicitly - // resolved. - EXPECT_FATAL_FAILURE(ASSERT_THAT(n, ::testing::Gt(10)), - "Value of: n\n" - "Expected: is > 10\n" - " Actual: 5" + OfType("unsigned short")); - n = 0; - EXPECT_NONFATAL_FAILURE( - EXPECT_THAT(n, ::testing::AllOf(::testing::Le(7), ::testing::Ge(5))), - "Value of: n\n" - "Expected: (is <= 7) and (is >= 5)\n" - " Actual: 0" + OfType("unsigned short")); -} - -// Tests that ASSERT_THAT() and EXPECT_THAT() work when the argument -// has a reference type. -TEST(MatcherAssertionTest, WorksForByRefArguments) { - // We use a static variable here as EXPECT_FATAL_FAILURE() cannot - // reference auto variables. - static int n; - n = 0; - EXPECT_THAT(n, AllOf(Le(7), Ref(n))); - EXPECT_FATAL_FAILURE(ASSERT_THAT(n, ::testing::Not(::testing::Ref(n))), - "Value of: n\n" - "Expected: does not reference the variable @"); - // Tests the "Actual" part. - EXPECT_FATAL_FAILURE(ASSERT_THAT(n, ::testing::Not(::testing::Ref(n))), - "Actual: 0" + OfType("int") + ", which is located @"); -} - -#if !GTEST_OS_SYMBIAN -// Tests that ASSERT_THAT() and EXPECT_THAT() work when the matcher is -// monomorphic. - -// ASSERT_THAT("hello", starts_with_he) fails to compile with Nokia's -// Symbian compiler: it tries to compile -// template class MatcherCastImpl { ... -// virtual bool MatchAndExplain(T x, ...) const { -// return source_matcher_.MatchAndExplain(static_cast(x), ...); -// with U == string and T == const char* -// With ASSERT_THAT("hello"...) changed to ASSERT_THAT(string("hello") ... ) -// the compiler silently crashes with no output. -// If MatcherCastImpl is changed to use U(x) instead of static_cast(x) -// the code compiles but the converted string is bogus. -TEST(MatcherAssertionTest, WorksForMonomorphicMatcher) { - Matcher starts_with_he = StartsWith("he"); - ASSERT_THAT("hello", starts_with_he); - - Matcher ends_with_ok = EndsWith("ok"); - ASSERT_THAT("book", ends_with_ok); - const string bad = "bad"; - EXPECT_NONFATAL_FAILURE(EXPECT_THAT(bad, ends_with_ok), - "Value of: bad\n" - "Expected: ends with \"ok\"\n" - " Actual: \"bad\""); - Matcher is_greater_than_5 = Gt(5); - EXPECT_NONFATAL_FAILURE(EXPECT_THAT(5, is_greater_than_5), - "Value of: 5\n" - "Expected: is > 5\n" - " Actual: 5" + OfType("int")); -} -#endif // !GTEST_OS_SYMBIAN - -// Tests floating-point matchers. -template -class FloatingPointTest : public testing::Test { - protected: - typedef typename testing::internal::FloatingPoint Floating; - typedef typename Floating::Bits Bits; - - virtual void SetUp() { - const size_t max_ulps = Floating::kMaxUlps; - - // The bits that represent 0.0. - const Bits zero_bits = Floating(0).bits(); - - // Makes some numbers close to 0.0. - close_to_positive_zero_ = Floating::ReinterpretBits(zero_bits + max_ulps/2); - close_to_negative_zero_ = -Floating::ReinterpretBits( - zero_bits + max_ulps - max_ulps/2); - further_from_negative_zero_ = -Floating::ReinterpretBits( - zero_bits + max_ulps + 1 - max_ulps/2); - - // The bits that represent 1.0. - const Bits one_bits = Floating(1).bits(); - - // Makes some numbers close to 1.0. - close_to_one_ = Floating::ReinterpretBits(one_bits + max_ulps); - further_from_one_ = Floating::ReinterpretBits(one_bits + max_ulps + 1); - - // +infinity. - infinity_ = Floating::Infinity(); - - // The bits that represent +infinity. - const Bits infinity_bits = Floating(infinity_).bits(); - - // Makes some numbers close to infinity. - close_to_infinity_ = Floating::ReinterpretBits(infinity_bits - max_ulps); - further_from_infinity_ = Floating::ReinterpretBits( - infinity_bits - max_ulps - 1); - - // Makes some NAN's. - nan1_ = Floating::ReinterpretBits(Floating::kExponentBitMask | 1); - nan2_ = Floating::ReinterpretBits(Floating::kExponentBitMask | 200); - } - - void TestSize() { - EXPECT_EQ(sizeof(RawType), sizeof(Bits)); - } - - // A battery of tests for FloatingEqMatcher::Matches. - // matcher_maker is a pointer to a function which creates a FloatingEqMatcher. - void TestMatches( - testing::internal::FloatingEqMatcher (*matcher_maker)(RawType)) { - Matcher m1 = matcher_maker(0.0); - EXPECT_TRUE(m1.Matches(-0.0)); - EXPECT_TRUE(m1.Matches(close_to_positive_zero_)); - EXPECT_TRUE(m1.Matches(close_to_negative_zero_)); - EXPECT_FALSE(m1.Matches(1.0)); - - Matcher m2 = matcher_maker(close_to_positive_zero_); - EXPECT_FALSE(m2.Matches(further_from_negative_zero_)); - - Matcher m3 = matcher_maker(1.0); - EXPECT_TRUE(m3.Matches(close_to_one_)); - EXPECT_FALSE(m3.Matches(further_from_one_)); - - // Test commutativity: matcher_maker(0.0).Matches(1.0) was tested above. - EXPECT_FALSE(m3.Matches(0.0)); - - Matcher m4 = matcher_maker(-infinity_); - EXPECT_TRUE(m4.Matches(-close_to_infinity_)); - - Matcher m5 = matcher_maker(infinity_); - EXPECT_TRUE(m5.Matches(close_to_infinity_)); - - // This is interesting as the representations of infinity_ and nan1_ - // are only 1 DLP apart. - EXPECT_FALSE(m5.Matches(nan1_)); - - // matcher_maker can produce a Matcher, which is needed in - // some cases. - Matcher m6 = matcher_maker(0.0); - EXPECT_TRUE(m6.Matches(-0.0)); - EXPECT_TRUE(m6.Matches(close_to_positive_zero_)); - EXPECT_FALSE(m6.Matches(1.0)); - - // matcher_maker can produce a Matcher, which is needed in some - // cases. - Matcher m7 = matcher_maker(0.0); - RawType x = 0.0; - EXPECT_TRUE(m7.Matches(x)); - x = 0.01f; - EXPECT_FALSE(m7.Matches(x)); - } - - // Pre-calculated numbers to be used by the tests. - - static RawType close_to_positive_zero_; - static RawType close_to_negative_zero_; - static RawType further_from_negative_zero_; - - static RawType close_to_one_; - static RawType further_from_one_; - - static RawType infinity_; - static RawType close_to_infinity_; - static RawType further_from_infinity_; - - static RawType nan1_; - static RawType nan2_; -}; - -template -RawType FloatingPointTest::close_to_positive_zero_; - -template -RawType FloatingPointTest::close_to_negative_zero_; - -template -RawType FloatingPointTest::further_from_negative_zero_; - -template -RawType FloatingPointTest::close_to_one_; - -template -RawType FloatingPointTest::further_from_one_; - -template -RawType FloatingPointTest::infinity_; - -template -RawType FloatingPointTest::close_to_infinity_; - -template -RawType FloatingPointTest::further_from_infinity_; - -template -RawType FloatingPointTest::nan1_; - -template -RawType FloatingPointTest::nan2_; - -// Instantiate FloatingPointTest for testing floats. -typedef FloatingPointTest FloatTest; - -TEST_F(FloatTest, FloatEqApproximatelyMatchesFloats) { - TestMatches(&FloatEq); -} - -TEST_F(FloatTest, NanSensitiveFloatEqApproximatelyMatchesFloats) { - TestMatches(&NanSensitiveFloatEq); -} - -TEST_F(FloatTest, FloatEqCannotMatchNaN) { - // FloatEq never matches NaN. - Matcher m = FloatEq(nan1_); - EXPECT_FALSE(m.Matches(nan1_)); - EXPECT_FALSE(m.Matches(nan2_)); - EXPECT_FALSE(m.Matches(1.0)); -} - -TEST_F(FloatTest, NanSensitiveFloatEqCanMatchNaN) { - // NanSensitiveFloatEq will match NaN. - Matcher m = NanSensitiveFloatEq(nan1_); - EXPECT_TRUE(m.Matches(nan1_)); - EXPECT_TRUE(m.Matches(nan2_)); - EXPECT_FALSE(m.Matches(1.0)); -} - -TEST_F(FloatTest, FloatEqCanDescribeSelf) { - Matcher m1 = FloatEq(2.0f); - EXPECT_EQ("is approximately 2", Describe(m1)); - EXPECT_EQ("isn't approximately 2", DescribeNegation(m1)); - - Matcher m2 = FloatEq(0.5f); - EXPECT_EQ("is approximately 0.5", Describe(m2)); - EXPECT_EQ("isn't approximately 0.5", DescribeNegation(m2)); - - Matcher m3 = FloatEq(nan1_); - EXPECT_EQ("never matches", Describe(m3)); - EXPECT_EQ("is anything", DescribeNegation(m3)); -} - -TEST_F(FloatTest, NanSensitiveFloatEqCanDescribeSelf) { - Matcher m1 = NanSensitiveFloatEq(2.0f); - EXPECT_EQ("is approximately 2", Describe(m1)); - EXPECT_EQ("isn't approximately 2", DescribeNegation(m1)); - - Matcher m2 = NanSensitiveFloatEq(0.5f); - EXPECT_EQ("is approximately 0.5", Describe(m2)); - EXPECT_EQ("isn't approximately 0.5", DescribeNegation(m2)); - - Matcher m3 = NanSensitiveFloatEq(nan1_); - EXPECT_EQ("is NaN", Describe(m3)); - EXPECT_EQ("isn't NaN", DescribeNegation(m3)); -} - -// Instantiate FloatingPointTest for testing doubles. -typedef FloatingPointTest DoubleTest; - -TEST_F(DoubleTest, DoubleEqApproximatelyMatchesDoubles) { - TestMatches(&DoubleEq); -} - -TEST_F(DoubleTest, NanSensitiveDoubleEqApproximatelyMatchesDoubles) { - TestMatches(&NanSensitiveDoubleEq); -} - -TEST_F(DoubleTest, DoubleEqCannotMatchNaN) { - // DoubleEq never matches NaN. - Matcher m = DoubleEq(nan1_); - EXPECT_FALSE(m.Matches(nan1_)); - EXPECT_FALSE(m.Matches(nan2_)); - EXPECT_FALSE(m.Matches(1.0)); -} - -TEST_F(DoubleTest, NanSensitiveDoubleEqCanMatchNaN) { - // NanSensitiveDoubleEq will match NaN. - Matcher m = NanSensitiveDoubleEq(nan1_); - EXPECT_TRUE(m.Matches(nan1_)); - EXPECT_TRUE(m.Matches(nan2_)); - EXPECT_FALSE(m.Matches(1.0)); -} - -TEST_F(DoubleTest, DoubleEqCanDescribeSelf) { - Matcher m1 = DoubleEq(2.0); - EXPECT_EQ("is approximately 2", Describe(m1)); - EXPECT_EQ("isn't approximately 2", DescribeNegation(m1)); - - Matcher m2 = DoubleEq(0.5); - EXPECT_EQ("is approximately 0.5", Describe(m2)); - EXPECT_EQ("isn't approximately 0.5", DescribeNegation(m2)); - - Matcher m3 = DoubleEq(nan1_); - EXPECT_EQ("never matches", Describe(m3)); - EXPECT_EQ("is anything", DescribeNegation(m3)); -} - -TEST_F(DoubleTest, NanSensitiveDoubleEqCanDescribeSelf) { - Matcher m1 = NanSensitiveDoubleEq(2.0); - EXPECT_EQ("is approximately 2", Describe(m1)); - EXPECT_EQ("isn't approximately 2", DescribeNegation(m1)); - - Matcher m2 = NanSensitiveDoubleEq(0.5); - EXPECT_EQ("is approximately 0.5", Describe(m2)); - EXPECT_EQ("isn't approximately 0.5", DescribeNegation(m2)); - - Matcher m3 = NanSensitiveDoubleEq(nan1_); - EXPECT_EQ("is NaN", Describe(m3)); - EXPECT_EQ("isn't NaN", DescribeNegation(m3)); -} - -TEST(PointeeTest, RawPointer) { - const Matcher m = Pointee(Ge(0)); - - int n = 1; - EXPECT_TRUE(m.Matches(&n)); - n = -1; - EXPECT_FALSE(m.Matches(&n)); - EXPECT_FALSE(m.Matches(NULL)); -} - -TEST(PointeeTest, RawPointerToConst) { - const Matcher m = Pointee(Ge(0)); - - double x = 1; - EXPECT_TRUE(m.Matches(&x)); - x = -1; - EXPECT_FALSE(m.Matches(&x)); - EXPECT_FALSE(m.Matches(NULL)); -} - -TEST(PointeeTest, ReferenceToConstRawPointer) { - const Matcher m = Pointee(Ge(0)); - - int n = 1; - EXPECT_TRUE(m.Matches(&n)); - n = -1; - EXPECT_FALSE(m.Matches(&n)); - EXPECT_FALSE(m.Matches(NULL)); -} - -TEST(PointeeTest, ReferenceToNonConstRawPointer) { - const Matcher m = Pointee(Ge(0)); - - double x = 1.0; - double* p = &x; - EXPECT_TRUE(m.Matches(p)); - x = -1; - EXPECT_FALSE(m.Matches(p)); - p = NULL; - EXPECT_FALSE(m.Matches(p)); -} - -TEST(PointeeTest, NeverMatchesNull) { - const Matcher m = Pointee(_); - EXPECT_FALSE(m.Matches(NULL)); -} - -// Tests that we can write Pointee(value) instead of Pointee(Eq(value)). -TEST(PointeeTest, MatchesAgainstAValue) { - const Matcher m = Pointee(5); - - int n = 5; - EXPECT_TRUE(m.Matches(&n)); - n = -1; - EXPECT_FALSE(m.Matches(&n)); - EXPECT_FALSE(m.Matches(NULL)); -} - -TEST(PointeeTest, CanDescribeSelf) { - const Matcher m = Pointee(Gt(3)); - EXPECT_EQ("points to a value that is > 3", Describe(m)); - EXPECT_EQ("does not point to a value that is > 3", - DescribeNegation(m)); -} - -TEST(PointeeTest, CanExplainMatchResult) { - const Matcher m = Pointee(StartsWith("Hi")); - - EXPECT_EQ("", Explain(m, static_cast(NULL))); - - const Matcher m2 = Pointee(GreaterThan(1)); // NOLINT - long n = 3; // NOLINT - EXPECT_EQ("which points to 3" + OfType("long") + ", which is 2 more than 1", - Explain(m2, &n)); -} - -TEST(PointeeTest, AlwaysExplainsPointee) { - const Matcher m = Pointee(0); - int n = 42; - EXPECT_EQ("which points to 42" + OfType("int"), Explain(m, &n)); -} - -// An uncopyable class. -class Uncopyable { - public: - explicit Uncopyable(int a_value) : value_(a_value) {} - - int value() const { return value_; } - private: - const int value_; - GTEST_DISALLOW_COPY_AND_ASSIGN_(Uncopyable); -}; - -// Returns true iff x.value() is positive. -bool ValueIsPositive(const Uncopyable& x) { return x.value() > 0; } - -// A user-defined struct for testing Field(). -struct AStruct { - AStruct() : x(0), y(1.0), z(5), p(NULL) {} - AStruct(const AStruct& rhs) - : x(rhs.x), y(rhs.y), z(rhs.z.value()), p(rhs.p) {} - - int x; // A non-const field. - const double y; // A const field. - Uncopyable z; // An uncopyable field. - const char* p; // A pointer field. - - private: - GTEST_DISALLOW_ASSIGN_(AStruct); -}; - -// A derived struct for testing Field(). -struct DerivedStruct : public AStruct { - char ch; - - private: - GTEST_DISALLOW_ASSIGN_(DerivedStruct); -}; - -// Tests that Field(&Foo::field, ...) works when field is non-const. -TEST(FieldTest, WorksForNonConstField) { - Matcher m = Field(&AStruct::x, Ge(0)); - - AStruct a; - EXPECT_TRUE(m.Matches(a)); - a.x = -1; - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Field(&Foo::field, ...) works when field is const. -TEST(FieldTest, WorksForConstField) { - AStruct a; - - Matcher m = Field(&AStruct::y, Ge(0.0)); - EXPECT_TRUE(m.Matches(a)); - m = Field(&AStruct::y, Le(0.0)); - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Field(&Foo::field, ...) works when field is not copyable. -TEST(FieldTest, WorksForUncopyableField) { - AStruct a; - - Matcher m = Field(&AStruct::z, Truly(ValueIsPositive)); - EXPECT_TRUE(m.Matches(a)); - m = Field(&AStruct::z, Not(Truly(ValueIsPositive))); - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Field(&Foo::field, ...) works when field is a pointer. -TEST(FieldTest, WorksForPointerField) { - // Matching against NULL. - Matcher m = Field(&AStruct::p, static_cast(NULL)); - AStruct a; - EXPECT_TRUE(m.Matches(a)); - a.p = "hi"; - EXPECT_FALSE(m.Matches(a)); - - // Matching a pointer that is not NULL. - m = Field(&AStruct::p, StartsWith("hi")); - a.p = "hill"; - EXPECT_TRUE(m.Matches(a)); - a.p = "hole"; - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Field() works when the object is passed by reference. -TEST(FieldTest, WorksForByRefArgument) { - Matcher m = Field(&AStruct::x, Ge(0)); - - AStruct a; - EXPECT_TRUE(m.Matches(a)); - a.x = -1; - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Field(&Foo::field, ...) works when the argument's type -// is a sub-type of Foo. -TEST(FieldTest, WorksForArgumentOfSubType) { - // Note that the matcher expects DerivedStruct but we say AStruct - // inside Field(). - Matcher m = Field(&AStruct::x, Ge(0)); - - DerivedStruct d; - EXPECT_TRUE(m.Matches(d)); - d.x = -1; - EXPECT_FALSE(m.Matches(d)); -} - -// Tests that Field(&Foo::field, m) works when field's type and m's -// argument type are compatible but not the same. -TEST(FieldTest, WorksForCompatibleMatcherType) { - // The field is an int, but the inner matcher expects a signed char. - Matcher m = Field(&AStruct::x, - Matcher(Ge(0))); - - AStruct a; - EXPECT_TRUE(m.Matches(a)); - a.x = -1; - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Field() can describe itself. -TEST(FieldTest, CanDescribeSelf) { - Matcher m = Field(&AStruct::x, Ge(0)); - - EXPECT_EQ("is an object whose given field is >= 0", Describe(m)); - EXPECT_EQ("is an object whose given field isn't >= 0", DescribeNegation(m)); -} - -// Tests that Field() can explain the match result. -TEST(FieldTest, CanExplainMatchResult) { - Matcher m = Field(&AStruct::x, Ge(0)); - - AStruct a; - a.x = 1; - EXPECT_EQ("whose given field is 1" + OfType("int"), Explain(m, a)); - - m = Field(&AStruct::x, GreaterThan(0)); - EXPECT_EQ( - "whose given field is 1" + OfType("int") + ", which is 1 more than 0", - Explain(m, a)); -} - -// Tests that Field() works when the argument is a pointer to const. -TEST(FieldForPointerTest, WorksForPointerToConst) { - Matcher m = Field(&AStruct::x, Ge(0)); - - AStruct a; - EXPECT_TRUE(m.Matches(&a)); - a.x = -1; - EXPECT_FALSE(m.Matches(&a)); -} - -// Tests that Field() works when the argument is a pointer to non-const. -TEST(FieldForPointerTest, WorksForPointerToNonConst) { - Matcher m = Field(&AStruct::x, Ge(0)); - - AStruct a; - EXPECT_TRUE(m.Matches(&a)); - a.x = -1; - EXPECT_FALSE(m.Matches(&a)); -} - -// Tests that Field() works when the argument is a reference to a const pointer. -TEST(FieldForPointerTest, WorksForReferenceToConstPointer) { - Matcher m = Field(&AStruct::x, Ge(0)); - - AStruct a; - EXPECT_TRUE(m.Matches(&a)); - a.x = -1; - EXPECT_FALSE(m.Matches(&a)); -} - -// Tests that Field() does not match the NULL pointer. -TEST(FieldForPointerTest, DoesNotMatchNull) { - Matcher m = Field(&AStruct::x, _); - EXPECT_FALSE(m.Matches(NULL)); -} - -// Tests that Field(&Foo::field, ...) works when the argument's type -// is a sub-type of const Foo*. -TEST(FieldForPointerTest, WorksForArgumentOfSubType) { - // Note that the matcher expects DerivedStruct but we say AStruct - // inside Field(). - Matcher m = Field(&AStruct::x, Ge(0)); - - DerivedStruct d; - EXPECT_TRUE(m.Matches(&d)); - d.x = -1; - EXPECT_FALSE(m.Matches(&d)); -} - -// Tests that Field() can describe itself when used to match a pointer. -TEST(FieldForPointerTest, CanDescribeSelf) { - Matcher m = Field(&AStruct::x, Ge(0)); - - EXPECT_EQ("is an object whose given field is >= 0", Describe(m)); - EXPECT_EQ("is an object whose given field isn't >= 0", DescribeNegation(m)); -} - -// Tests that Field() can explain the result of matching a pointer. -TEST(FieldForPointerTest, CanExplainMatchResult) { - Matcher m = Field(&AStruct::x, Ge(0)); - - AStruct a; - a.x = 1; - EXPECT_EQ("", Explain(m, static_cast(NULL))); - EXPECT_EQ("which points to an object whose given field is 1" + OfType("int"), - Explain(m, &a)); - - m = Field(&AStruct::x, GreaterThan(0)); - EXPECT_EQ("which points to an object whose given field is 1" + OfType("int") + - ", which is 1 more than 0", Explain(m, &a)); -} - -// A user-defined class for testing Property(). -class AClass { - public: - AClass() : n_(0) {} - - // A getter that returns a non-reference. - int n() const { return n_; } - - void set_n(int new_n) { n_ = new_n; } - - // A getter that returns a reference to const. - const string& s() const { return s_; } - - void set_s(const string& new_s) { s_ = new_s; } - - // A getter that returns a reference to non-const. - double& x() const { return x_; } - private: - int n_; - string s_; - - static double x_; -}; - -double AClass::x_ = 0.0; - -// A derived class for testing Property(). -class DerivedClass : public AClass { - private: - int k_; -}; - -// Tests that Property(&Foo::property, ...) works when property() -// returns a non-reference. -TEST(PropertyTest, WorksForNonReferenceProperty) { - Matcher m = Property(&AClass::n, Ge(0)); - - AClass a; - a.set_n(1); - EXPECT_TRUE(m.Matches(a)); - - a.set_n(-1); - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Property(&Foo::property, ...) works when property() -// returns a reference to const. -TEST(PropertyTest, WorksForReferenceToConstProperty) { - Matcher m = Property(&AClass::s, StartsWith("hi")); - - AClass a; - a.set_s("hill"); - EXPECT_TRUE(m.Matches(a)); - - a.set_s("hole"); - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Property(&Foo::property, ...) works when property() -// returns a reference to non-const. -TEST(PropertyTest, WorksForReferenceToNonConstProperty) { - double x = 0.0; - AClass a; - - Matcher m = Property(&AClass::x, Ref(x)); - EXPECT_FALSE(m.Matches(a)); - - m = Property(&AClass::x, Not(Ref(x))); - EXPECT_TRUE(m.Matches(a)); -} - -// Tests that Property(&Foo::property, ...) works when the argument is -// passed by value. -TEST(PropertyTest, WorksForByValueArgument) { - Matcher m = Property(&AClass::s, StartsWith("hi")); - - AClass a; - a.set_s("hill"); - EXPECT_TRUE(m.Matches(a)); - - a.set_s("hole"); - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Property(&Foo::property, ...) works when the argument's -// type is a sub-type of Foo. -TEST(PropertyTest, WorksForArgumentOfSubType) { - // The matcher expects a DerivedClass, but inside the Property() we - // say AClass. - Matcher m = Property(&AClass::n, Ge(0)); - - DerivedClass d; - d.set_n(1); - EXPECT_TRUE(m.Matches(d)); - - d.set_n(-1); - EXPECT_FALSE(m.Matches(d)); -} - -// Tests that Property(&Foo::property, m) works when property()'s type -// and m's argument type are compatible but different. -TEST(PropertyTest, WorksForCompatibleMatcherType) { - // n() returns an int but the inner matcher expects a signed char. - Matcher m = Property(&AClass::n, - Matcher(Ge(0))); - - AClass a; - EXPECT_TRUE(m.Matches(a)); - a.set_n(-1); - EXPECT_FALSE(m.Matches(a)); -} - -// Tests that Property() can describe itself. -TEST(PropertyTest, CanDescribeSelf) { - Matcher m = Property(&AClass::n, Ge(0)); - - EXPECT_EQ("is an object whose given property is >= 0", Describe(m)); - EXPECT_EQ("is an object whose given property isn't >= 0", - DescribeNegation(m)); -} - -// Tests that Property() can explain the match result. -TEST(PropertyTest, CanExplainMatchResult) { - Matcher m = Property(&AClass::n, Ge(0)); - - AClass a; - a.set_n(1); - EXPECT_EQ("whose given property is 1" + OfType("int"), Explain(m, a)); - - m = Property(&AClass::n, GreaterThan(0)); - EXPECT_EQ( - "whose given property is 1" + OfType("int") + ", which is 1 more than 0", - Explain(m, a)); -} - -// Tests that Property() works when the argument is a pointer to const. -TEST(PropertyForPointerTest, WorksForPointerToConst) { - Matcher m = Property(&AClass::n, Ge(0)); - - AClass a; - a.set_n(1); - EXPECT_TRUE(m.Matches(&a)); - - a.set_n(-1); - EXPECT_FALSE(m.Matches(&a)); -} - -// Tests that Property() works when the argument is a pointer to non-const. -TEST(PropertyForPointerTest, WorksForPointerToNonConst) { - Matcher m = Property(&AClass::s, StartsWith("hi")); - - AClass a; - a.set_s("hill"); - EXPECT_TRUE(m.Matches(&a)); - - a.set_s("hole"); - EXPECT_FALSE(m.Matches(&a)); -} - -// Tests that Property() works when the argument is a reference to a -// const pointer. -TEST(PropertyForPointerTest, WorksForReferenceToConstPointer) { - Matcher m = Property(&AClass::s, StartsWith("hi")); - - AClass a; - a.set_s("hill"); - EXPECT_TRUE(m.Matches(&a)); - - a.set_s("hole"); - EXPECT_FALSE(m.Matches(&a)); -} - -// Tests that Property() does not match the NULL pointer. -TEST(PropertyForPointerTest, WorksForReferenceToNonConstProperty) { - Matcher m = Property(&AClass::x, _); - EXPECT_FALSE(m.Matches(NULL)); -} - -// Tests that Property(&Foo::property, ...) works when the argument's -// type is a sub-type of const Foo*. -TEST(PropertyForPointerTest, WorksForArgumentOfSubType) { - // The matcher expects a DerivedClass, but inside the Property() we - // say AClass. - Matcher m = Property(&AClass::n, Ge(0)); - - DerivedClass d; - d.set_n(1); - EXPECT_TRUE(m.Matches(&d)); - - d.set_n(-1); - EXPECT_FALSE(m.Matches(&d)); -} - -// Tests that Property() can describe itself when used to match a pointer. -TEST(PropertyForPointerTest, CanDescribeSelf) { - Matcher m = Property(&AClass::n, Ge(0)); - - EXPECT_EQ("is an object whose given property is >= 0", Describe(m)); - EXPECT_EQ("is an object whose given property isn't >= 0", - DescribeNegation(m)); -} - -// Tests that Property() can explain the result of matching a pointer. -TEST(PropertyForPointerTest, CanExplainMatchResult) { - Matcher m = Property(&AClass::n, Ge(0)); - - AClass a; - a.set_n(1); - EXPECT_EQ("", Explain(m, static_cast(NULL))); - EXPECT_EQ( - "which points to an object whose given property is 1" + OfType("int"), - Explain(m, &a)); - - m = Property(&AClass::n, GreaterThan(0)); - EXPECT_EQ("which points to an object whose given property is 1" + - OfType("int") + ", which is 1 more than 0", - Explain(m, &a)); -} - -// Tests ResultOf. - -// Tests that ResultOf(f, ...) compiles and works as expected when f is a -// function pointer. -string IntToStringFunction(int input) { return input == 1 ? "foo" : "bar"; } - -TEST(ResultOfTest, WorksForFunctionPointers) { - Matcher matcher = ResultOf(&IntToStringFunction, Eq(string("foo"))); - - EXPECT_TRUE(matcher.Matches(1)); - EXPECT_FALSE(matcher.Matches(2)); -} - -// Tests that ResultOf() can describe itself. -TEST(ResultOfTest, CanDescribeItself) { - Matcher matcher = ResultOf(&IntToStringFunction, StrEq("foo")); - - EXPECT_EQ("is mapped by the given callable to a value that " - "is equal to \"foo\"", Describe(matcher)); - EXPECT_EQ("is mapped by the given callable to a value that " - "isn't equal to \"foo\"", DescribeNegation(matcher)); -} - -// Tests that ResultOf() can explain the match result. -int IntFunction(int input) { return input == 42 ? 80 : 90; } - -TEST(ResultOfTest, CanExplainMatchResult) { - Matcher matcher = ResultOf(&IntFunction, Ge(85)); - EXPECT_EQ("which is mapped by the given callable to 90" + OfType("int"), - Explain(matcher, 36)); - - matcher = ResultOf(&IntFunction, GreaterThan(85)); - EXPECT_EQ("which is mapped by the given callable to 90" + OfType("int") + - ", which is 5 more than 85", Explain(matcher, 36)); -} - -// Tests that ResultOf(f, ...) compiles and works as expected when f(x) -// returns a non-reference. -TEST(ResultOfTest, WorksForNonReferenceResults) { - Matcher matcher = ResultOf(&IntFunction, Eq(80)); - - EXPECT_TRUE(matcher.Matches(42)); - EXPECT_FALSE(matcher.Matches(36)); -} - -// Tests that ResultOf(f, ...) compiles and works as expected when f(x) -// returns a reference to non-const. -double& DoubleFunction(double& input) { return input; } // NOLINT - -Uncopyable& RefUncopyableFunction(Uncopyable& obj) { // NOLINT - return obj; -} - -TEST(ResultOfTest, WorksForReferenceToNonConstResults) { - double x = 3.14; - double x2 = x; - Matcher matcher = ResultOf(&DoubleFunction, Ref(x)); - - EXPECT_TRUE(matcher.Matches(x)); - EXPECT_FALSE(matcher.Matches(x2)); - - // Test that ResultOf works with uncopyable objects - Uncopyable obj(0); - Uncopyable obj2(0); - Matcher matcher2 = - ResultOf(&RefUncopyableFunction, Ref(obj)); - - EXPECT_TRUE(matcher2.Matches(obj)); - EXPECT_FALSE(matcher2.Matches(obj2)); -} - -// Tests that ResultOf(f, ...) compiles and works as expected when f(x) -// returns a reference to const. -const string& StringFunction(const string& input) { return input; } - -TEST(ResultOfTest, WorksForReferenceToConstResults) { - string s = "foo"; - string s2 = s; - Matcher matcher = ResultOf(&StringFunction, Ref(s)); - - EXPECT_TRUE(matcher.Matches(s)); - EXPECT_FALSE(matcher.Matches(s2)); -} - -// Tests that ResultOf(f, m) works when f(x) and m's -// argument types are compatible but different. -TEST(ResultOfTest, WorksForCompatibleMatcherTypes) { - // IntFunction() returns int but the inner matcher expects a signed char. - Matcher matcher = ResultOf(IntFunction, Matcher(Ge(85))); - - EXPECT_TRUE(matcher.Matches(36)); - EXPECT_FALSE(matcher.Matches(42)); -} - -// Tests that the program aborts when ResultOf is passed -// a NULL function pointer. -TEST(ResultOfDeathTest, DiesOnNullFunctionPointers) { - EXPECT_DEATH_IF_SUPPORTED( - ResultOf(static_cast(NULL), Eq(string("foo"))), - "NULL function pointer is passed into ResultOf\\(\\)\\."); -} - -// Tests that ResultOf(f, ...) compiles and works as expected when f is a -// function reference. -TEST(ResultOfTest, WorksForFunctionReferences) { - Matcher matcher = ResultOf(IntToStringFunction, StrEq("foo")); - EXPECT_TRUE(matcher.Matches(1)); - EXPECT_FALSE(matcher.Matches(2)); -} - -// Tests that ResultOf(f, ...) compiles and works as expected when f is a -// function object. -struct Functor : public ::std::unary_function { - result_type operator()(argument_type input) const { - return IntToStringFunction(input); - } -}; - -TEST(ResultOfTest, WorksForFunctors) { - Matcher matcher = ResultOf(Functor(), Eq(string("foo"))); - - EXPECT_TRUE(matcher.Matches(1)); - EXPECT_FALSE(matcher.Matches(2)); -} - -// Tests that ResultOf(f, ...) compiles and works as expected when f is a -// functor with more then one operator() defined. ResultOf() must work -// for each defined operator(). -struct PolymorphicFunctor { - typedef int result_type; - int operator()(int n) { return n; } - int operator()(const char* s) { return static_cast(strlen(s)); } -}; - -TEST(ResultOfTest, WorksForPolymorphicFunctors) { - Matcher matcher_int = ResultOf(PolymorphicFunctor(), Ge(5)); - - EXPECT_TRUE(matcher_int.Matches(10)); - EXPECT_FALSE(matcher_int.Matches(2)); - - Matcher matcher_string = ResultOf(PolymorphicFunctor(), Ge(5)); - - EXPECT_TRUE(matcher_string.Matches("long string")); - EXPECT_FALSE(matcher_string.Matches("shrt")); -} - -const int* ReferencingFunction(const int& n) { return &n; } - -struct ReferencingFunctor { - typedef const int* result_type; - result_type operator()(const int& n) { return &n; } -}; - -TEST(ResultOfTest, WorksForReferencingCallables) { - const int n = 1; - const int n2 = 1; - Matcher matcher2 = ResultOf(ReferencingFunction, Eq(&n)); - EXPECT_TRUE(matcher2.Matches(n)); - EXPECT_FALSE(matcher2.Matches(n2)); - - Matcher matcher3 = ResultOf(ReferencingFunctor(), Eq(&n)); - EXPECT_TRUE(matcher3.Matches(n)); - EXPECT_FALSE(matcher3.Matches(n2)); -} - -class DivisibleByImpl { - public: - explicit DivisibleByImpl(int a_divider) : divider_(a_divider) {} - - // For testing using ExplainMatchResultTo() with polymorphic matchers. - template - bool MatchAndExplain(const T& n, MatchResultListener* listener) const { - *listener << "which is " << (n % divider_) << " modulo " - << divider_; - return (n % divider_) == 0; - } - - void DescribeTo(ostream* os) const { - *os << "is divisible by " << divider_; - } - - void DescribeNegationTo(ostream* os) const { - *os << "is not divisible by " << divider_; - } - - void set_divider(int a_divider) { divider_ = a_divider; } - int divider() const { return divider_; } - - private: - int divider_; -}; - -PolymorphicMatcher DivisibleBy(int n) { - return MakePolymorphicMatcher(DivisibleByImpl(n)); -} - -// Tests that when AllOf() fails, only the first failing matcher is -// asked to explain why. -TEST(ExplainMatchResultTest, AllOf_False_False) { - const Matcher m = AllOf(DivisibleBy(4), DivisibleBy(3)); - EXPECT_EQ("which is 1 modulo 4", Explain(m, 5)); -} - -// Tests that when AllOf() fails, only the first failing matcher is -// asked to explain why. -TEST(ExplainMatchResultTest, AllOf_False_True) { - const Matcher m = AllOf(DivisibleBy(4), DivisibleBy(3)); - EXPECT_EQ("which is 2 modulo 4", Explain(m, 6)); -} - -// Tests that when AllOf() fails, only the first failing matcher is -// asked to explain why. -TEST(ExplainMatchResultTest, AllOf_True_False) { - const Matcher m = AllOf(Ge(1), DivisibleBy(3)); - EXPECT_EQ("which is 2 modulo 3", Explain(m, 5)); -} - -// Tests that when AllOf() succeeds, all matchers are asked to explain -// why. -TEST(ExplainMatchResultTest, AllOf_True_True) { - const Matcher m = AllOf(DivisibleBy(2), DivisibleBy(3)); - EXPECT_EQ("which is 0 modulo 2, and which is 0 modulo 3", Explain(m, 6)); -} - -TEST(ExplainMatchResultTest, AllOf_True_True_2) { - const Matcher m = AllOf(Ge(2), Le(3)); - EXPECT_EQ("", Explain(m, 2)); -} - -TEST(ExplainmatcherResultTest, MonomorphicMatcher) { - const Matcher m = GreaterThan(5); - EXPECT_EQ("which is 1 more than 5", Explain(m, 6)); -} - -// The following two tests verify that values without a public copy -// ctor can be used as arguments to matchers like Eq(), Ge(), and etc -// with the help of ByRef(). - -class NotCopyable { - public: - explicit NotCopyable(int a_value) : value_(a_value) {} - - int value() const { return value_; } - - bool operator==(const NotCopyable& rhs) const { - return value() == rhs.value(); - } - - bool operator>=(const NotCopyable& rhs) const { - return value() >= rhs.value(); - } - private: - int value_; - - GTEST_DISALLOW_COPY_AND_ASSIGN_(NotCopyable); -}; - -TEST(ByRefTest, AllowsNotCopyableConstValueInMatchers) { - const NotCopyable const_value1(1); - const Matcher m = Eq(ByRef(const_value1)); - - const NotCopyable n1(1), n2(2); - EXPECT_TRUE(m.Matches(n1)); - EXPECT_FALSE(m.Matches(n2)); -} - -TEST(ByRefTest, AllowsNotCopyableValueInMatchers) { - NotCopyable value2(2); - const Matcher m = Ge(ByRef(value2)); - - NotCopyable n1(1), n2(2); - EXPECT_FALSE(m.Matches(n1)); - EXPECT_TRUE(m.Matches(n2)); -} - -#if GTEST_HAS_TYPED_TEST -// Tests ContainerEq with different container types, and -// different element types. - -template -class ContainerEqTest : public testing::Test {}; - -typedef testing::Types< - set, - vector, - multiset, - list > - ContainerEqTestTypes; - -TYPED_TEST_CASE(ContainerEqTest, ContainerEqTestTypes); - -// Tests that the filled container is equal to itself. -TYPED_TEST(ContainerEqTest, EqualsSelf) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - TypeParam my_set(vals, vals + 6); - const Matcher m = ContainerEq(my_set); - EXPECT_TRUE(m.Matches(my_set)); - EXPECT_EQ("", Explain(m, my_set)); -} - -// Tests that missing values are reported. -TYPED_TEST(ContainerEqTest, ValueMissing) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {2, 1, 8, 5}; - TypeParam my_set(vals, vals + 6); - TypeParam test_set(test_vals, test_vals + 4); - const Matcher m = ContainerEq(my_set); - EXPECT_FALSE(m.Matches(test_set)); - EXPECT_EQ("which doesn't have these expected elements: 3", - Explain(m, test_set)); -} - -// Tests that added values are reported. -TYPED_TEST(ContainerEqTest, ValueAdded) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {1, 2, 3, 5, 8, 46}; - TypeParam my_set(vals, vals + 6); - TypeParam test_set(test_vals, test_vals + 6); - const Matcher m = ContainerEq(my_set); - EXPECT_FALSE(m.Matches(test_set)); - EXPECT_EQ("which has these unexpected elements: 46", Explain(m, test_set)); -} - -// Tests that added and missing values are reported together. -TYPED_TEST(ContainerEqTest, ValueAddedAndRemoved) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {1, 2, 3, 8, 46}; - TypeParam my_set(vals, vals + 6); - TypeParam test_set(test_vals, test_vals + 5); - const Matcher m = ContainerEq(my_set); - EXPECT_FALSE(m.Matches(test_set)); - EXPECT_EQ("which has these unexpected elements: 46,\n" - "and doesn't have these expected elements: 5", - Explain(m, test_set)); -} - -// Tests duplicated value -- expect no explanation. -TYPED_TEST(ContainerEqTest, DuplicateDifference) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {1, 2, 3, 5, 8}; - TypeParam my_set(vals, vals + 6); - TypeParam test_set(test_vals, test_vals + 5); - const Matcher m = ContainerEq(my_set); - // Depending on the container, match may be true or false - // But in any case there should be no explanation. - EXPECT_EQ("", Explain(m, test_set)); -} -#endif // GTEST_HAS_TYPED_TEST - -// Tests that mutliple missing values are reported. -// Using just vector here, so order is predicatble. -TEST(ContainerEqExtraTest, MultipleValuesMissing) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {2, 1, 5}; - vector my_set(vals, vals + 6); - vector test_set(test_vals, test_vals + 3); - const Matcher > m = ContainerEq(my_set); - EXPECT_FALSE(m.Matches(test_set)); - EXPECT_EQ("which doesn't have these expected elements: 3, 8", - Explain(m, test_set)); -} - -// Tests that added values are reported. -// Using just vector here, so order is predicatble. -TEST(ContainerEqExtraTest, MultipleValuesAdded) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {1, 2, 92, 3, 5, 8, 46}; - list my_set(vals, vals + 6); - list test_set(test_vals, test_vals + 7); - const Matcher&> m = ContainerEq(my_set); - EXPECT_FALSE(m.Matches(test_set)); - EXPECT_EQ("which has these unexpected elements: 92, 46", - Explain(m, test_set)); -} - -// Tests that added and missing values are reported together. -TEST(ContainerEqExtraTest, MultipleValuesAddedAndRemoved) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {1, 2, 3, 92, 46}; - list my_set(vals, vals + 6); - list test_set(test_vals, test_vals + 5); - const Matcher > m = ContainerEq(my_set); - EXPECT_FALSE(m.Matches(test_set)); - EXPECT_EQ("which has these unexpected elements: 92, 46,\n" - "and doesn't have these expected elements: 5, 8", - Explain(m, test_set)); -} - -// Tests to see that duplicate elements are detected, -// but (as above) not reported in the explanation. -TEST(ContainerEqExtraTest, MultiSetOfIntDuplicateDifference) { - static const int vals[] = {1, 1, 2, 3, 5, 8}; - static const int test_vals[] = {1, 2, 3, 5, 8}; - vector my_set(vals, vals + 6); - vector test_set(test_vals, test_vals + 5); - const Matcher > m = ContainerEq(my_set); - EXPECT_TRUE(m.Matches(my_set)); - EXPECT_FALSE(m.Matches(test_set)); - // There is nothing to report when both sets contain all the same values. - EXPECT_EQ("", Explain(m, test_set)); -} - -// Tests that ContainerEq works for non-trivial associative containers, -// like maps. -TEST(ContainerEqExtraTest, WorksForMaps) { - map my_map; - my_map[0] = "a"; - my_map[1] = "b"; - - map test_map; - test_map[0] = "aa"; - test_map[1] = "b"; - - const Matcher&> m = ContainerEq(my_map); - EXPECT_TRUE(m.Matches(my_map)); - EXPECT_FALSE(m.Matches(test_map)); - - EXPECT_EQ("which has these unexpected elements: (0, \"aa\"),\n" - "and doesn't have these expected elements: (0, \"a\")", - Explain(m, test_map)); -} - -TEST(ContainerEqExtraTest, WorksForNativeArray) { - int a1[] = { 1, 2, 3 }; - int a2[] = { 1, 2, 3 }; - int b[] = { 1, 2, 4 }; - - EXPECT_THAT(a1, ContainerEq(a2)); - EXPECT_THAT(a1, Not(ContainerEq(b))); -} - -TEST(ContainerEqExtraTest, WorksForTwoDimensionalNativeArray) { - const char a1[][3] = { "hi", "lo" }; - const char a2[][3] = { "hi", "lo" }; - const char b[][3] = { "lo", "hi" }; - - // Tests using ContainerEq() in the first dimension. - EXPECT_THAT(a1, ContainerEq(a2)); - EXPECT_THAT(a1, Not(ContainerEq(b))); - - // Tests using ContainerEq() in the second dimension. - EXPECT_THAT(a1, ElementsAre(ContainerEq(a2[0]), ContainerEq(a2[1]))); - EXPECT_THAT(a1, ElementsAre(Not(ContainerEq(b[0])), ContainerEq(a2[1]))); -} - -TEST(ContainerEqExtraTest, WorksForNativeArrayAsTuple) { - const int a1[] = { 1, 2, 3 }; - const int a2[] = { 1, 2, 3 }; - const int b[] = { 1, 2, 3, 4 }; - - const int* const p1 = a1; - EXPECT_THAT(make_tuple(p1, 3), ContainerEq(a2)); - EXPECT_THAT(make_tuple(p1, 3), Not(ContainerEq(b))); - - const int c[] = { 1, 3, 2 }; - EXPECT_THAT(make_tuple(p1, 3), Not(ContainerEq(c))); -} - -TEST(ContainerEqExtraTest, CopiesNativeArrayParameter) { - std::string a1[][3] = { - { "hi", "hello", "ciao" }, - { "bye", "see you", "ciao" } - }; - - std::string a2[][3] = { - { "hi", "hello", "ciao" }, - { "bye", "see you", "ciao" } - }; - - const Matcher m = ContainerEq(a2); - EXPECT_THAT(a1, m); - - a2[0][0] = "ha"; - EXPECT_THAT(a1, m); -} - -// Tests IsReadableTypeName(). - -TEST(IsReadableTypeNameTest, ReturnsTrueForShortNames) { - EXPECT_TRUE(IsReadableTypeName("int")); - EXPECT_TRUE(IsReadableTypeName("const unsigned char*")); - EXPECT_TRUE(IsReadableTypeName("MyMap")); - EXPECT_TRUE(IsReadableTypeName("void (*)(int, bool)")); -} - -TEST(IsReadableTypeNameTest, ReturnsTrueForLongNonTemplateNonFunctionNames) { - EXPECT_TRUE(IsReadableTypeName("my_long_namespace::MyClassName")); - EXPECT_TRUE(IsReadableTypeName("int [5][6][7][8][9][10][11]")); - EXPECT_TRUE(IsReadableTypeName("my_namespace::MyOuterClass::MyInnerClass")); -} - -TEST(IsReadableTypeNameTest, ReturnsFalseForLongTemplateNames) { - EXPECT_FALSE( - IsReadableTypeName("basic_string >")); - EXPECT_FALSE(IsReadableTypeName("std::vector >")); -} - -TEST(IsReadableTypeNameTest, ReturnsFalseForLongFunctionTypeNames) { - EXPECT_FALSE(IsReadableTypeName("void (&)(int, bool, char, float)")); -} - -// Tests JoinAsTuple(). - -TEST(JoinAsTupleTest, JoinsEmptyTuple) { - EXPECT_EQ("", JoinAsTuple(Strings())); -} - -TEST(JoinAsTupleTest, JoinsOneTuple) { - const char* fields[] = { "1" }; - EXPECT_EQ("1", JoinAsTuple(Strings(fields, fields + 1))); -} - -TEST(JoinAsTupleTest, JoinsTwoTuple) { - const char* fields[] = { "1", "a" }; - EXPECT_EQ("(1, a)", JoinAsTuple(Strings(fields, fields + 2))); -} - -TEST(JoinAsTupleTest, JoinsTenTuple) { - const char* fields[] = { "1", "2", "3", "4", "5", "6", "7", "8", "9", "10" }; - EXPECT_EQ("(1, 2, 3, 4, 5, 6, 7, 8, 9, 10)", - JoinAsTuple(Strings(fields, fields + 10))); -} - -// Tests FormatMatcherDescription(). - -TEST(FormatMatcherDescriptionTest, WorksForEmptyDescription) { - EXPECT_EQ("is even", - FormatMatcherDescription(false, "IsEven", Strings())); - EXPECT_EQ("not (is even)", - FormatMatcherDescription(true, "IsEven", Strings())); - - const char* params[] = { "5" }; - EXPECT_EQ("equals 5", - FormatMatcherDescription(false, "Equals", - Strings(params, params + 1))); - - const char* params2[] = { "5", "8" }; - EXPECT_EQ("is in range (5, 8)", - FormatMatcherDescription(false, "IsInRange", - Strings(params2, params2 + 2))); -} - -// Tests PolymorphicMatcher::mutable_impl(). -TEST(PolymorphicMatcherTest, CanAccessMutableImpl) { - PolymorphicMatcher m(DivisibleByImpl(42)); - DivisibleByImpl& impl = m.mutable_impl(); - EXPECT_EQ(42, impl.divider()); - - impl.set_divider(0); - EXPECT_EQ(0, m.mutable_impl().divider()); -} - -// Tests PolymorphicMatcher::impl(). -TEST(PolymorphicMatcherTest, CanAccessImpl) { - const PolymorphicMatcher m(DivisibleByImpl(42)); - const DivisibleByImpl& impl = m.impl(); - EXPECT_EQ(42, impl.divider()); -} - -TEST(MatcherTupleTest, ExplainsMatchFailure) { - stringstream ss1; - ExplainMatchFailureTupleTo(make_tuple(Matcher(Eq('a')), GreaterThan(5)), - make_tuple('a', 10), &ss1); - EXPECT_EQ("", ss1.str()); // Successful match. - - stringstream ss2; - ExplainMatchFailureTupleTo(make_tuple(GreaterThan(5), Matcher(Eq('a'))), - make_tuple(2, 'b'), &ss2); - EXPECT_EQ(" Expected arg #0: is > 5\n" - " Actual: 2, which is 3 less than 5\n" - " Expected arg #1: is equal to 'a' (97, 0x61)\n" - " Actual: 'b' (98, 0x62)\n", - ss2.str()); // Failed match where both arguments need explanation. - - stringstream ss3; - ExplainMatchFailureTupleTo(make_tuple(GreaterThan(5), Matcher(Eq('a'))), - make_tuple(2, 'a'), &ss3); - EXPECT_EQ(" Expected arg #0: is > 5\n" - " Actual: 2, which is 3 less than 5\n", - ss3.str()); // Failed match where only one argument needs - // explanation. -} - -// Tests Each(). - -TEST(EachTest, ExplainsMatchResultCorrectly) { - set a; // empty - - Matcher > m = Each(2); - EXPECT_EQ("", Explain(m, a)); - - Matcher n = Each(1); // NOLINT - - const int b[1] = { 1 }; - EXPECT_EQ("", Explain(n, b)); - - n = Each(3); - EXPECT_EQ("whose element #0 doesn't match", Explain(n, b)); - - a.insert(1); - a.insert(2); - a.insert(3); - m = Each(GreaterThan(0)); - EXPECT_EQ("", Explain(m, a)); - - m = Each(GreaterThan(10)); - EXPECT_EQ("whose element #0 doesn't match, which is 9 less than 10", - Explain(m, a)); -} - -TEST(EachTest, DescribesItselfCorrectly) { - Matcher > m = Each(1); - EXPECT_EQ("only contains elements that is equal to 1", Describe(m)); - - Matcher > m2 = Not(m); - EXPECT_EQ("contains some element that isn't equal to 1", Describe(m2)); -} - -TEST(EachTest, MatchesVectorWhenAllElementsMatch) { - vector some_vector; - EXPECT_THAT(some_vector, Each(1)); - some_vector.push_back(3); - EXPECT_THAT(some_vector, Not(Each(1))); - EXPECT_THAT(some_vector, Each(3)); - some_vector.push_back(1); - some_vector.push_back(2); - EXPECT_THAT(some_vector, Not(Each(3))); - EXPECT_THAT(some_vector, Each(Lt(3.5))); - - vector another_vector; - another_vector.push_back("fee"); - EXPECT_THAT(another_vector, Each(string("fee"))); - another_vector.push_back("fie"); - another_vector.push_back("foe"); - another_vector.push_back("fum"); - EXPECT_THAT(another_vector, Not(Each(string("fee")))); -} - -TEST(EachTest, MatchesMapWhenAllElementsMatch) { - map my_map; - const char* bar = "a string"; - my_map[bar] = 2; - EXPECT_THAT(my_map, Each(make_pair(bar, 2))); - - map another_map; - EXPECT_THAT(another_map, Each(make_pair(string("fee"), 1))); - another_map["fee"] = 1; - EXPECT_THAT(another_map, Each(make_pair(string("fee"), 1))); - another_map["fie"] = 2; - another_map["foe"] = 3; - another_map["fum"] = 4; - EXPECT_THAT(another_map, Not(Each(make_pair(string("fee"), 1)))); - EXPECT_THAT(another_map, Not(Each(make_pair(string("fum"), 1)))); - EXPECT_THAT(another_map, Each(Pair(_, Gt(0)))); -} - -TEST(EachTest, AcceptsMatcher) { - const int a[] = { 1, 2, 3 }; - EXPECT_THAT(a, Each(Gt(0))); - EXPECT_THAT(a, Not(Each(Gt(1)))); -} - -TEST(EachTest, WorksForNativeArrayAsTuple) { - const int a[] = { 1, 2 }; - const int* const pointer = a; - EXPECT_THAT(make_tuple(pointer, 2), Each(Gt(0))); - EXPECT_THAT(make_tuple(pointer, 2), Not(Each(Gt(1)))); -} - -// For testing Pointwise(). -class IsHalfOfMatcher { - public: - template - bool MatchAndExplain(const tuple& a_pair, - MatchResultListener* listener) const { - if (get<0>(a_pair) == get<1>(a_pair)/2) { - *listener << "where the second is " << get<1>(a_pair); - return true; - } else { - *listener << "where the second/2 is " << get<1>(a_pair)/2; - return false; - } - } - - void DescribeTo(ostream* os) const { - *os << "are a pair where the first is half of the second"; - } - - void DescribeNegationTo(ostream* os) const { - *os << "are a pair where the first isn't half of the second"; - } -}; - -PolymorphicMatcher IsHalfOf() { - return MakePolymorphicMatcher(IsHalfOfMatcher()); -} - -TEST(PointwiseTest, DescribesSelf) { - vector rhs; - rhs.push_back(1); - rhs.push_back(2); - rhs.push_back(3); - const Matcher&> m = Pointwise(IsHalfOf(), rhs); - EXPECT_EQ("contains 3 values, where each value and its corresponding value " - "in { 1, 2, 3 } are a pair where the first is half of the second", - Describe(m)); - EXPECT_EQ("doesn't contain exactly 3 values, or contains a value x at some " - "index i where x and the i-th value of { 1, 2, 3 } are a pair " - "where the first isn't half of the second", - DescribeNegation(m)); -} - -TEST(PointwiseTest, MakesCopyOfRhs) { - list rhs; - rhs.push_back(2); - rhs.push_back(4); - - int lhs[] = { 1, 2 }; - const Matcher m = Pointwise(IsHalfOf(), rhs); - EXPECT_THAT(lhs, m); - - // Changing rhs now shouldn't affect m, which made a copy of rhs. - rhs.push_back(6); - EXPECT_THAT(lhs, m); -} - -TEST(PointwiseTest, WorksForLhsNativeArray) { - const int lhs[] = { 1, 2, 3 }; - vector rhs; - rhs.push_back(2); - rhs.push_back(4); - rhs.push_back(6); - EXPECT_THAT(lhs, Pointwise(Lt(), rhs)); - EXPECT_THAT(lhs, Not(Pointwise(Gt(), rhs))); -} - -TEST(PointwiseTest, WorksForRhsNativeArray) { - const int rhs[] = { 1, 2, 3 }; - vector lhs; - lhs.push_back(2); - lhs.push_back(4); - lhs.push_back(6); - EXPECT_THAT(lhs, Pointwise(Gt(), rhs)); - EXPECT_THAT(lhs, Not(Pointwise(Lt(), rhs))); -} - -TEST(PointwiseTest, RejectsWrongSize) { - const double lhs[2] = { 1, 2 }; - const int rhs[1] = { 0 }; - EXPECT_THAT(lhs, Not(Pointwise(Gt(), rhs))); - EXPECT_EQ("which contains 2 values", - Explain(Pointwise(Gt(), rhs), lhs)); - - const int rhs2[3] = { 0, 1, 2 }; - EXPECT_THAT(lhs, Not(Pointwise(Gt(), rhs2))); -} - -TEST(PointwiseTest, RejectsWrongContent) { - const double lhs[3] = { 1, 2, 3 }; - const int rhs[3] = { 2, 6, 4 }; - EXPECT_THAT(lhs, Not(Pointwise(IsHalfOf(), rhs))); - EXPECT_EQ("where the value pair (2, 6) at index #1 don't match, " - "where the second/2 is 3", - Explain(Pointwise(IsHalfOf(), rhs), lhs)); -} - -TEST(PointwiseTest, AcceptsCorrectContent) { - const double lhs[3] = { 1, 2, 3 }; - const int rhs[3] = { 2, 4, 6 }; - EXPECT_THAT(lhs, Pointwise(IsHalfOf(), rhs)); - EXPECT_EQ("", Explain(Pointwise(IsHalfOf(), rhs), lhs)); -} - -TEST(PointwiseTest, AllowsMonomorphicInnerMatcher) { - const double lhs[3] = { 1, 2, 3 }; - const int rhs[3] = { 2, 4, 6 }; - const Matcher > m1 = IsHalfOf(); - EXPECT_THAT(lhs, Pointwise(m1, rhs)); - EXPECT_EQ("", Explain(Pointwise(m1, rhs), lhs)); - - // This type works as a tuple can be - // implicitly cast to tuple. - const Matcher > m2 = IsHalfOf(); - EXPECT_THAT(lhs, Pointwise(m2, rhs)); - EXPECT_EQ("", Explain(Pointwise(m2, rhs), lhs)); -} - -} // namespace gmock_matchers_test -} // namespace testing diff --git a/libwvdrmengine/test/gmock/test/gmock-more-actions_test.cc b/libwvdrmengine/test/gmock/test/gmock-more-actions_test.cc deleted file mode 100644 index 43ff55d8..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-more-actions_test.cc +++ /dev/null @@ -1,704 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the built-in actions in gmock-more-actions.h. - -#include "gmock/gmock-more-actions.h" - -#include -#include -#include -#include "gmock/gmock.h" -#include "gtest/gtest.h" -#include "gtest/internal/gtest-linked_ptr.h" - -namespace testing { -namespace gmock_more_actions_test { - -using ::std::plus; -using ::std::string; -using ::std::tr1::get; -using ::std::tr1::make_tuple; -using ::std::tr1::tuple; -using ::std::tr1::tuple_element; -using testing::_; -using testing::Action; -using testing::ActionInterface; -using testing::DeleteArg; -using testing::Invoke; -using testing::Return; -using testing::ReturnArg; -using testing::ReturnPointee; -using testing::SaveArg; -using testing::SaveArgPointee; -using testing::SetArgReferee; -using testing::StaticAssertTypeEq; -using testing::Unused; -using testing::WithArg; -using testing::WithoutArgs; -using testing::internal::linked_ptr; - -// For suppressing compiler warnings on conversion possibly losing precision. -inline short Short(short n) { return n; } // NOLINT -inline char Char(char ch) { return ch; } - -// Sample functions and functors for testing Invoke() and etc. -int Nullary() { return 1; } - -class NullaryFunctor { - public: - int operator()() { return 2; } -}; - -bool g_done = false; -void VoidNullary() { g_done = true; } - -class VoidNullaryFunctor { - public: - void operator()() { g_done = true; } -}; - -bool Unary(int x) { return x < 0; } - -const char* Plus1(const char* s) { return s + 1; } - -void VoidUnary(int /* n */) { g_done = true; } - -bool ByConstRef(const string& s) { return s == "Hi"; } - -const double g_double = 0; -bool ReferencesGlobalDouble(const double& x) { return &x == &g_double; } - -string ByNonConstRef(string& s) { return s += "+"; } // NOLINT - -struct UnaryFunctor { - int operator()(bool x) { return x ? 1 : -1; } -}; - -const char* Binary(const char* input, short n) { return input + n; } // NOLINT - -void VoidBinary(int, char) { g_done = true; } - -int Ternary(int x, char y, short z) { return x + y + z; } // NOLINT - -void VoidTernary(int, char, bool) { g_done = true; } - -int SumOf4(int a, int b, int c, int d) { return a + b + c + d; } - -int SumOfFirst2(int a, int b, Unused, Unused) { return a + b; } - -void VoidFunctionWithFourArguments(char, int, float, double) { g_done = true; } - -string Concat4(const char* s1, const char* s2, const char* s3, - const char* s4) { - return string(s1) + s2 + s3 + s4; -} - -int SumOf5(int a, int b, int c, int d, int e) { return a + b + c + d + e; } - -struct SumOf5Functor { - int operator()(int a, int b, int c, int d, int e) { - return a + b + c + d + e; - } -}; - -string Concat5(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5) { - return string(s1) + s2 + s3 + s4 + s5; -} - -int SumOf6(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; -} - -struct SumOf6Functor { - int operator()(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; - } -}; - -string Concat6(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6) { - return string(s1) + s2 + s3 + s4 + s5 + s6; -} - -string Concat7(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7; -} - -string Concat8(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8; -} - -string Concat9(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8, const char* s9) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9; -} - -string Concat10(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8, const char* s9, - const char* s10) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9 + s10; -} - -class Foo { - public: - Foo() : value_(123) {} - - int Nullary() const { return value_; } - - short Unary(long x) { return static_cast(value_ + x); } // NOLINT - - string Binary(const string& str, char c) const { return str + c; } - - int Ternary(int x, bool y, char z) { return value_ + x + y*z; } - - int SumOf4(int a, int b, int c, int d) const { - return a + b + c + d + value_; - } - - int SumOfLast2(Unused, Unused, int a, int b) const { return a + b; } - - int SumOf5(int a, int b, int c, int d, int e) { return a + b + c + d + e; } - - int SumOf6(int a, int b, int c, int d, int e, int f) { - return a + b + c + d + e + f; - } - - string Concat7(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7; - } - - string Concat8(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8; - } - - string Concat9(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8, const char* s9) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9; - } - - string Concat10(const char* s1, const char* s2, const char* s3, - const char* s4, const char* s5, const char* s6, - const char* s7, const char* s8, const char* s9, - const char* s10) { - return string(s1) + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9 + s10; - } - private: - int value_; -}; - -// Tests using Invoke() with a nullary function. -TEST(InvokeTest, Nullary) { - Action a = Invoke(Nullary); // NOLINT - EXPECT_EQ(1, a.Perform(make_tuple())); -} - -// Tests using Invoke() with a unary function. -TEST(InvokeTest, Unary) { - Action a = Invoke(Unary); // NOLINT - EXPECT_FALSE(a.Perform(make_tuple(1))); - EXPECT_TRUE(a.Perform(make_tuple(-1))); -} - -// Tests using Invoke() with a binary function. -TEST(InvokeTest, Binary) { - Action a = Invoke(Binary); // NOLINT - const char* p = "Hello"; - EXPECT_EQ(p + 2, a.Perform(make_tuple(p, Short(2)))); -} - -// Tests using Invoke() with a ternary function. -TEST(InvokeTest, Ternary) { - Action a = Invoke(Ternary); // NOLINT - EXPECT_EQ(6, a.Perform(make_tuple(1, '\2', Short(3)))); -} - -// Tests using Invoke() with a 4-argument function. -TEST(InvokeTest, FunctionThatTakes4Arguments) { - Action a = Invoke(SumOf4); // NOLINT - EXPECT_EQ(1234, a.Perform(make_tuple(1000, 200, 30, 4))); -} - -// Tests using Invoke() with a 5-argument function. -TEST(InvokeTest, FunctionThatTakes5Arguments) { - Action a = Invoke(SumOf5); // NOLINT - EXPECT_EQ(12345, a.Perform(make_tuple(10000, 2000, 300, 40, 5))); -} - -// Tests using Invoke() with a 6-argument function. -TEST(InvokeTest, FunctionThatTakes6Arguments) { - Action a = Invoke(SumOf6); // NOLINT - EXPECT_EQ(123456, a.Perform(make_tuple(100000, 20000, 3000, 400, 50, 6))); -} - -// A helper that turns the type of a C-string literal from const -// char[N] to const char*. -inline const char* CharPtr(const char* s) { return s; } - -// Tests using Invoke() with a 7-argument function. -TEST(InvokeTest, FunctionThatTakes7Arguments) { - Action a = - Invoke(Concat7); - EXPECT_EQ("1234567", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7")))); -} - -// Tests using Invoke() with a 8-argument function. -TEST(InvokeTest, FunctionThatTakes8Arguments) { - Action a = - Invoke(Concat8); - EXPECT_EQ("12345678", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7"), CharPtr("8")))); -} - -// Tests using Invoke() with a 9-argument function. -TEST(InvokeTest, FunctionThatTakes9Arguments) { - Action a = Invoke(Concat9); - EXPECT_EQ("123456789", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7"), CharPtr("8"), CharPtr("9")))); -} - -// Tests using Invoke() with a 10-argument function. -TEST(InvokeTest, FunctionThatTakes10Arguments) { - Action a = Invoke(Concat10); - EXPECT_EQ("1234567890", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7"), CharPtr("8"), CharPtr("9"), - CharPtr("0")))); -} - -// Tests using Invoke() with functions with parameters declared as Unused. -TEST(InvokeTest, FunctionWithUnusedParameters) { - Action a1 = - Invoke(SumOfFirst2); - EXPECT_EQ(12, a1.Perform(make_tuple(10, 2, 5.6, CharPtr("hi")))); - - Action a2 = - Invoke(SumOfFirst2); - EXPECT_EQ(23, a2.Perform(make_tuple(20, 3, true, static_cast(NULL)))); -} - -// Tests using Invoke() with methods with parameters declared as Unused. -TEST(InvokeTest, MethodWithUnusedParameters) { - Foo foo; - Action a1 = - Invoke(&foo, &Foo::SumOfLast2); - EXPECT_EQ(12, a1.Perform(make_tuple(CharPtr("hi"), true, 10, 2))); - - Action a2 = - Invoke(&foo, &Foo::SumOfLast2); - EXPECT_EQ(23, a2.Perform(make_tuple('a', 2.5, 20, 3))); -} - -// Tests using Invoke() with a functor. -TEST(InvokeTest, Functor) { - Action a = Invoke(plus()); // NOLINT - EXPECT_EQ(3L, a.Perform(make_tuple(1, 2))); -} - -// Tests using Invoke(f) as an action of a compatible type. -TEST(InvokeTest, FunctionWithCompatibleType) { - Action a = Invoke(SumOf4); // NOLINT - EXPECT_EQ(4321, a.Perform(make_tuple(4000, Short(300), Char(20), true))); -} - -// Tests using Invoke() with an object pointer and a method pointer. - -// Tests using Invoke() with a nullary method. -TEST(InvokeMethodTest, Nullary) { - Foo foo; - Action a = Invoke(&foo, &Foo::Nullary); // NOLINT - EXPECT_EQ(123, a.Perform(make_tuple())); -} - -// Tests using Invoke() with a unary method. -TEST(InvokeMethodTest, Unary) { - Foo foo; - Action a = Invoke(&foo, &Foo::Unary); // NOLINT - EXPECT_EQ(4123, a.Perform(make_tuple(4000))); -} - -// Tests using Invoke() with a binary method. -TEST(InvokeMethodTest, Binary) { - Foo foo; - Action a = Invoke(&foo, &Foo::Binary); - string s("Hell"); - EXPECT_EQ("Hello", a.Perform(make_tuple(s, 'o'))); -} - -// Tests using Invoke() with a ternary method. -TEST(InvokeMethodTest, Ternary) { - Foo foo; - Action a = Invoke(&foo, &Foo::Ternary); // NOLINT - EXPECT_EQ(1124, a.Perform(make_tuple(1000, true, Char(1)))); -} - -// Tests using Invoke() with a 4-argument method. -TEST(InvokeMethodTest, MethodThatTakes4Arguments) { - Foo foo; - Action a = Invoke(&foo, &Foo::SumOf4); // NOLINT - EXPECT_EQ(1357, a.Perform(make_tuple(1000, 200, 30, 4))); -} - -// Tests using Invoke() with a 5-argument method. -TEST(InvokeMethodTest, MethodThatTakes5Arguments) { - Foo foo; - Action a = Invoke(&foo, &Foo::SumOf5); // NOLINT - EXPECT_EQ(12345, a.Perform(make_tuple(10000, 2000, 300, 40, 5))); -} - -// Tests using Invoke() with a 6-argument method. -TEST(InvokeMethodTest, MethodThatTakes6Arguments) { - Foo foo; - Action a = // NOLINT - Invoke(&foo, &Foo::SumOf6); - EXPECT_EQ(123456, a.Perform(make_tuple(100000, 20000, 3000, 400, 50, 6))); -} - -// Tests using Invoke() with a 7-argument method. -TEST(InvokeMethodTest, MethodThatTakes7Arguments) { - Foo foo; - Action a = - Invoke(&foo, &Foo::Concat7); - EXPECT_EQ("1234567", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7")))); -} - -// Tests using Invoke() with a 8-argument method. -TEST(InvokeMethodTest, MethodThatTakes8Arguments) { - Foo foo; - Action a = - Invoke(&foo, &Foo::Concat8); - EXPECT_EQ("12345678", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7"), CharPtr("8")))); -} - -// Tests using Invoke() with a 9-argument method. -TEST(InvokeMethodTest, MethodThatTakes9Arguments) { - Foo foo; - Action a = Invoke(&foo, &Foo::Concat9); - EXPECT_EQ("123456789", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7"), CharPtr("8"), CharPtr("9")))); -} - -// Tests using Invoke() with a 10-argument method. -TEST(InvokeMethodTest, MethodThatTakes10Arguments) { - Foo foo; - Action a = Invoke(&foo, &Foo::Concat10); - EXPECT_EQ("1234567890", - a.Perform(make_tuple(CharPtr("1"), CharPtr("2"), CharPtr("3"), - CharPtr("4"), CharPtr("5"), CharPtr("6"), - CharPtr("7"), CharPtr("8"), CharPtr("9"), - CharPtr("0")))); -} - -// Tests using Invoke(f) as an action of a compatible type. -TEST(InvokeMethodTest, MethodWithCompatibleType) { - Foo foo; - Action a = // NOLINT - Invoke(&foo, &Foo::SumOf4); - EXPECT_EQ(4444, a.Perform(make_tuple(4000, Short(300), Char(20), true))); -} - -// Tests using WithoutArgs with an action that takes no argument. -TEST(WithoutArgsTest, NoArg) { - Action a = WithoutArgs(Invoke(Nullary)); // NOLINT - EXPECT_EQ(1, a.Perform(make_tuple(2))); -} - -// Tests using WithArg with an action that takes 1 argument. -TEST(WithArgTest, OneArg) { - Action b = WithArg<1>(Invoke(Unary)); // NOLINT - EXPECT_TRUE(b.Perform(make_tuple(1.5, -1))); - EXPECT_FALSE(b.Perform(make_tuple(1.5, 1))); -} - -TEST(ReturnArgActionTest, WorksForOneArgIntArg0) { - const Action a = ReturnArg<0>(); - EXPECT_EQ(5, a.Perform(make_tuple(5))); -} - -TEST(ReturnArgActionTest, WorksForMultiArgBoolArg0) { - const Action a = ReturnArg<0>(); - EXPECT_TRUE(a.Perform(make_tuple(true, false, false))); -} - -TEST(ReturnArgActionTest, WorksForMultiArgStringArg2) { - const Action a = ReturnArg<2>(); - EXPECT_EQ("seven", a.Perform(make_tuple(5, 6, string("seven"), 8))); -} - -TEST(SaveArgActionTest, WorksForSameType) { - int result = 0; - const Action a1 = SaveArg<0>(&result); - a1.Perform(make_tuple(5)); - EXPECT_EQ(5, result); -} - -TEST(SaveArgActionTest, WorksForCompatibleType) { - int result = 0; - const Action a1 = SaveArg<1>(&result); - a1.Perform(make_tuple(true, 'a')); - EXPECT_EQ('a', result); -} - -TEST(SaveArgPointeeActionTest, WorksForSameType) { - int result = 0; - const int value = 5; - const Action a1 = SaveArgPointee<0>(&result); - a1.Perform(make_tuple(&value)); - EXPECT_EQ(5, result); -} - -TEST(SaveArgPointeeActionTest, WorksForCompatibleType) { - int result = 0; - char value = 'a'; - const Action a1 = SaveArgPointee<1>(&result); - a1.Perform(make_tuple(true, &value)); - EXPECT_EQ('a', result); -} - -TEST(SaveArgPointeeActionTest, WorksForLinkedPtr) { - int result = 0; - linked_ptr value(new int(5)); - const Action)> a1 = SaveArgPointee<0>(&result); - a1.Perform(make_tuple(value)); - EXPECT_EQ(5, result); -} - -TEST(SetArgRefereeActionTest, WorksForSameType) { - int value = 0; - const Action a1 = SetArgReferee<0>(1); - a1.Perform(tuple(value)); - EXPECT_EQ(1, value); -} - -TEST(SetArgRefereeActionTest, WorksForCompatibleType) { - int value = 0; - const Action a1 = SetArgReferee<1>('a'); - a1.Perform(tuple(0, value)); - EXPECT_EQ('a', value); -} - -TEST(SetArgRefereeActionTest, WorksWithExtraArguments) { - int value = 0; - const Action a1 = SetArgReferee<2>('a'); - a1.Perform(tuple(true, 0, value, "hi")); - EXPECT_EQ('a', value); -} - -// A class that can be used to verify that its destructor is called: it will set -// the bool provided to the constructor to true when destroyed. -class DeletionTester { - public: - explicit DeletionTester(bool* is_deleted) - : is_deleted_(is_deleted) { - // Make sure the bit is set to false. - *is_deleted_ = false; - } - - ~DeletionTester() { - *is_deleted_ = true; - } - - private: - bool* is_deleted_; -}; - -TEST(DeleteArgActionTest, OneArg) { - bool is_deleted = false; - DeletionTester* t = new DeletionTester(&is_deleted); - const Action a1 = DeleteArg<0>(); // NOLINT - EXPECT_FALSE(is_deleted); - a1.Perform(make_tuple(t)); - EXPECT_TRUE(is_deleted); -} - -TEST(DeleteArgActionTest, TenArgs) { - bool is_deleted = false; - DeletionTester* t = new DeletionTester(&is_deleted); - const Action a1 = DeleteArg<9>(); - EXPECT_FALSE(is_deleted); - a1.Perform(make_tuple(true, 5, 6, CharPtr("hi"), false, 7, 8, 9, 10, t)); - EXPECT_TRUE(is_deleted); -} - -#if GTEST_HAS_EXCEPTIONS - -TEST(ThrowActionTest, ThrowsGivenExceptionInVoidFunction) { - const Action a = Throw('a'); - EXPECT_THROW(a.Perform(make_tuple(0)), char); -} - -class MyException {}; - -TEST(ThrowActionTest, ThrowsGivenExceptionInNonVoidFunction) { - const Action a = Throw(MyException()); - EXPECT_THROW(a.Perform(make_tuple('0')), MyException); -} - -TEST(ThrowActionTest, ThrowsGivenExceptionInNullaryFunction) { - const Action a = Throw(MyException()); - EXPECT_THROW(a.Perform(make_tuple()), MyException); -} - -#endif // GTEST_HAS_EXCEPTIONS - -// Tests that SetArrayArgument(first, last) sets the elements of the array -// pointed to by the N-th (0-based) argument to values in range [first, last). -TEST(SetArrayArgumentTest, SetsTheNthArray) { - typedef void MyFunction(bool, int*, char*); - int numbers[] = { 1, 2, 3 }; - Action a = SetArrayArgument<1>(numbers, numbers + 3); - - int n[4] = {}; - int* pn = n; - char ch[4] = {}; - char* pch = ch; - a.Perform(make_tuple(true, pn, pch)); - EXPECT_EQ(1, n[0]); - EXPECT_EQ(2, n[1]); - EXPECT_EQ(3, n[2]); - EXPECT_EQ(0, n[3]); - EXPECT_EQ('\0', ch[0]); - EXPECT_EQ('\0', ch[1]); - EXPECT_EQ('\0', ch[2]); - EXPECT_EQ('\0', ch[3]); - - // Tests first and last are iterators. - std::string letters = "abc"; - a = SetArrayArgument<2>(letters.begin(), letters.end()); - std::fill_n(n, 4, 0); - std::fill_n(ch, 4, '\0'); - a.Perform(make_tuple(true, pn, pch)); - EXPECT_EQ(0, n[0]); - EXPECT_EQ(0, n[1]); - EXPECT_EQ(0, n[2]); - EXPECT_EQ(0, n[3]); - EXPECT_EQ('a', ch[0]); - EXPECT_EQ('b', ch[1]); - EXPECT_EQ('c', ch[2]); - EXPECT_EQ('\0', ch[3]); -} - -// Tests SetArrayArgument(first, last) where first == last. -TEST(SetArrayArgumentTest, SetsTheNthArrayWithEmptyRange) { - typedef void MyFunction(bool, int*); - int numbers[] = { 1, 2, 3 }; - Action a = SetArrayArgument<1>(numbers, numbers); - - int n[4] = {}; - int* pn = n; - a.Perform(make_tuple(true, pn)); - EXPECT_EQ(0, n[0]); - EXPECT_EQ(0, n[1]); - EXPECT_EQ(0, n[2]); - EXPECT_EQ(0, n[3]); -} - -// Tests SetArrayArgument(first, last) where *first is convertible -// (but not equal) to the argument type. -TEST(SetArrayArgumentTest, SetsTheNthArrayWithConvertibleType) { - typedef void MyFunction(bool, char*); - int codes[] = { 97, 98, 99 }; - Action a = SetArrayArgument<1>(codes, codes + 3); - - char ch[4] = {}; - char* pch = ch; - a.Perform(make_tuple(true, pch)); - EXPECT_EQ('a', ch[0]); - EXPECT_EQ('b', ch[1]); - EXPECT_EQ('c', ch[2]); - EXPECT_EQ('\0', ch[3]); -} - -// Test SetArrayArgument(first, last) with iterator as argument. -TEST(SetArrayArgumentTest, SetsTheNthArrayWithIteratorArgument) { - typedef void MyFunction(bool, std::back_insert_iterator); - std::string letters = "abc"; - Action a = SetArrayArgument<1>(letters.begin(), letters.end()); - - std::string s; - a.Perform(make_tuple(true, back_inserter(s))); - EXPECT_EQ(letters, s); -} - -TEST(ReturnPointeeTest, Works) { - int n = 42; - const Action a = ReturnPointee(&n); - EXPECT_EQ(42, a.Perform(make_tuple())); - - n = 43; - EXPECT_EQ(43, a.Perform(make_tuple())); -} - -} // namespace gmock_generated_actions_test -} // namespace testing diff --git a/libwvdrmengine/test/gmock/test/gmock-nice-strict_test.cc b/libwvdrmengine/test/gmock/test/gmock-nice-strict_test.cc deleted file mode 100644 index e3344180..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-nice-strict_test.cc +++ /dev/null @@ -1,284 +0,0 @@ -// Copyright 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -#include "gmock/gmock-generated-nice-strict.h" - -#include -#include "gmock/gmock.h" -#include "gtest/gtest.h" -#include "gtest/gtest-spi.h" - -// This must not be defined inside the ::testing namespace, or it will -// clash with ::testing::Mock. -class Mock { - public: - Mock() {} - - MOCK_METHOD0(DoThis, void()); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(Mock); -}; - -namespace testing { -namespace gmock_nice_strict_test { - -using testing::internal::string; -using testing::GMOCK_FLAG(verbose); -using testing::HasSubstr; -using testing::NiceMock; -using testing::StrictMock; - -#if GTEST_HAS_STREAM_REDIRECTION -using testing::internal::CaptureStdout; -using testing::internal::GetCapturedStdout; -#endif - -// Defines some mock classes needed by the tests. - -class Foo { - public: - virtual ~Foo() {} - - virtual void DoThis() = 0; - virtual int DoThat(bool flag) = 0; -}; - -class MockFoo : public Foo { - public: - MockFoo() {} - void Delete() { delete this; } - - MOCK_METHOD0(DoThis, void()); - MOCK_METHOD1(DoThat, int(bool flag)); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); -}; - -class MockBar { - public: - explicit MockBar(const string& s) : str_(s) {} - - MockBar(char a1, char a2, string a3, string a4, int a5, int a6, - const string& a7, const string& a8, bool a9, bool a10) { - str_ = string() + a1 + a2 + a3 + a4 + static_cast(a5) + - static_cast(a6) + a7 + a8 + (a9 ? 'T' : 'F') + (a10 ? 'T' : 'F'); - } - - virtual ~MockBar() {} - - const string& str() const { return str_; } - - MOCK_METHOD0(This, int()); - MOCK_METHOD2(That, string(int, bool)); - - private: - string str_; - - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockBar); -}; - -#if GTEST_HAS_STREAM_REDIRECTION - -// Tests that a nice mock generates no warning for uninteresting calls. -TEST(NiceMockTest, NoWarningForUninterestingCall) { - NiceMock nice_foo; - - CaptureStdout(); - nice_foo.DoThis(); - nice_foo.DoThat(true); - EXPECT_STREQ("", GetCapturedStdout().c_str()); -} - -// Tests that a nice mock generates no warning for uninteresting calls -// that delete the mock object. -TEST(NiceMockTest, NoWarningForUninterestingCallAfterDeath) { - NiceMock* const nice_foo = new NiceMock; - - ON_CALL(*nice_foo, DoThis()) - .WillByDefault(Invoke(nice_foo, &MockFoo::Delete)); - - CaptureStdout(); - nice_foo->DoThis(); - EXPECT_STREQ("", GetCapturedStdout().c_str()); -} - -// Tests that a nice mock generates informational logs for -// uninteresting calls. -TEST(NiceMockTest, InfoForUninterestingCall) { - NiceMock nice_foo; - - const string saved_flag = GMOCK_FLAG(verbose); - GMOCK_FLAG(verbose) = "info"; - CaptureStdout(); - nice_foo.DoThis(); - EXPECT_THAT(GetCapturedStdout(), - HasSubstr("Uninteresting mock function call")); - - CaptureStdout(); - nice_foo.DoThat(true); - EXPECT_THAT(GetCapturedStdout(), - HasSubstr("Uninteresting mock function call")); - GMOCK_FLAG(verbose) = saved_flag; -} - -#endif // GTEST_HAS_STREAM_REDIRECTION - -// Tests that a nice mock allows expected calls. -TEST(NiceMockTest, AllowsExpectedCall) { - NiceMock nice_foo; - - EXPECT_CALL(nice_foo, DoThis()); - nice_foo.DoThis(); -} - -// Tests that an unexpected call on a nice mock fails. -TEST(NiceMockTest, UnexpectedCallFails) { - NiceMock nice_foo; - - EXPECT_CALL(nice_foo, DoThis()).Times(0); - EXPECT_NONFATAL_FAILURE(nice_foo.DoThis(), "called more times than expected"); -} - -// Tests that NiceMock works with a mock class that has a non-default -// constructor. -TEST(NiceMockTest, NonDefaultConstructor) { - NiceMock nice_bar("hi"); - EXPECT_EQ("hi", nice_bar.str()); - - nice_bar.This(); - nice_bar.That(5, true); -} - -// Tests that NiceMock works with a mock class that has a 10-ary -// non-default constructor. -TEST(NiceMockTest, NonDefaultConstructor10) { - NiceMock nice_bar('a', 'b', "c", "d", 'e', 'f', - "g", "h", true, false); - EXPECT_EQ("abcdefghTF", nice_bar.str()); - - nice_bar.This(); - nice_bar.That(5, true); -} - -#if !GTEST_OS_SYMBIAN && !GTEST_OS_WINDOWS_MOBILE -// Tests that NiceMock compiles where Mock is a user-defined -// class (as opposed to ::testing::Mock). We had to workaround an -// MSVC 8.0 bug that caused the symbol Mock used in the definition of -// NiceMock to be looked up in the wrong context, and this test -// ensures that our fix works. -// -// We have to skip this test on Symbian and Windows Mobile, as it -// causes the program to crash there, for reasons unclear to us yet. -TEST(NiceMockTest, AcceptsClassNamedMock) { - NiceMock< ::Mock> nice; - EXPECT_CALL(nice, DoThis()); - nice.DoThis(); -} -#endif // !GTEST_OS_SYMBIAN && !GTEST_OS_WINDOWS_MOBILE - -// Tests that a strict mock allows expected calls. -TEST(StrictMockTest, AllowsExpectedCall) { - StrictMock strict_foo; - - EXPECT_CALL(strict_foo, DoThis()); - strict_foo.DoThis(); -} - -// Tests that an unexpected call on a strict mock fails. -TEST(StrictMockTest, UnexpectedCallFails) { - StrictMock strict_foo; - - EXPECT_CALL(strict_foo, DoThis()).Times(0); - EXPECT_NONFATAL_FAILURE(strict_foo.DoThis(), - "called more times than expected"); -} - -// Tests that an uninteresting call on a strict mock fails. -TEST(StrictMockTest, UninterestingCallFails) { - StrictMock strict_foo; - - EXPECT_NONFATAL_FAILURE(strict_foo.DoThis(), - "Uninteresting mock function call"); -} - -// Tests that an uninteresting call on a strict mock fails, even if -// the call deletes the mock object. -TEST(StrictMockTest, UninterestingCallFailsAfterDeath) { - StrictMock* const strict_foo = new StrictMock; - - ON_CALL(*strict_foo, DoThis()) - .WillByDefault(Invoke(strict_foo, &MockFoo::Delete)); - - EXPECT_NONFATAL_FAILURE(strict_foo->DoThis(), - "Uninteresting mock function call"); -} - -// Tests that StrictMock works with a mock class that has a -// non-default constructor. -TEST(StrictMockTest, NonDefaultConstructor) { - StrictMock strict_bar("hi"); - EXPECT_EQ("hi", strict_bar.str()); - - EXPECT_NONFATAL_FAILURE(strict_bar.That(5, true), - "Uninteresting mock function call"); -} - -// Tests that StrictMock works with a mock class that has a 10-ary -// non-default constructor. -TEST(StrictMockTest, NonDefaultConstructor10) { - StrictMock strict_bar('a', 'b', "c", "d", 'e', 'f', - "g", "h", true, false); - EXPECT_EQ("abcdefghTF", strict_bar.str()); - - EXPECT_NONFATAL_FAILURE(strict_bar.That(5, true), - "Uninteresting mock function call"); -} - -#if !GTEST_OS_SYMBIAN && !GTEST_OS_WINDOWS_MOBILE -// Tests that StrictMock compiles where Mock is a user-defined -// class (as opposed to ::testing::Mock). We had to workaround an -// MSVC 8.0 bug that caused the symbol Mock used in the definition of -// StrictMock to be looked up in the wrong context, and this test -// ensures that our fix works. -// -// We have to skip this test on Symbian and Windows Mobile, as it -// causes the program to crash there, for reasons unclear to us yet. -TEST(StrictMockTest, AcceptsClassNamedMock) { - StrictMock< ::Mock> strict; - EXPECT_CALL(strict, DoThis()); - strict.DoThis(); -} -#endif // !GTEST_OS_SYMBIAN && !GTEST_OS_WINDOWS_MOBILE - -} // namespace gmock_nice_strict_test -} // namespace testing diff --git a/libwvdrmengine/test/gmock/test/gmock-spec-builders_test.cc b/libwvdrmengine/test/gmock/test/gmock-spec-builders_test.cc deleted file mode 100644 index 29d47d12..00000000 --- a/libwvdrmengine/test/gmock/test/gmock-spec-builders_test.cc +++ /dev/null @@ -1,2484 +0,0 @@ -// Copyright 2007, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests the spec builder syntax. - -#include "gmock/gmock-spec-builders.h" - -#include // NOLINT -#include -#include - -#include "gmock/gmock.h" -#include "gmock/internal/gmock-port.h" -#include "gtest/gtest.h" -#include "gtest/gtest-spi.h" -#include "gtest/internal/gtest-port.h" - -namespace testing { -namespace internal { - -// Helper class for testing the Expectation class template. -class ExpectationTester { - public: - // Sets the call count of the given expectation to the given number. - void SetCallCount(int n, ExpectationBase* exp) { - exp->call_count_ = n; - } -}; - -} // namespace internal -} // namespace testing - -namespace { - -using testing::_; -using testing::AnyNumber; -using testing::AtLeast; -using testing::AtMost; -using testing::Between; -using testing::Cardinality; -using testing::CardinalityInterface; -using testing::ContainsRegex; -using testing::Const; -using testing::DoAll; -using testing::DoDefault; -using testing::Eq; -using testing::Expectation; -using testing::ExpectationSet; -using testing::GMOCK_FLAG(verbose); -using testing::Gt; -using testing::InSequence; -using testing::Invoke; -using testing::InvokeWithoutArgs; -using testing::IsSubstring; -using testing::Lt; -using testing::Message; -using testing::Mock; -using testing::Ne; -using testing::Return; -using testing::Sequence; -using testing::internal::ExpectationTester; -using testing::internal::FormatFileLocation; -using testing::internal::g_gmock_mutex; -using testing::internal::kErrorVerbosity; -using testing::internal::kInfoVerbosity; -using testing::internal::kWarningVerbosity; -using testing::internal::String; -using testing::internal::string; - -#if GTEST_HAS_STREAM_REDIRECTION -using testing::HasSubstr; -using testing::internal::CaptureStdout; -using testing::internal::GetCapturedStdout; -#endif - -class Incomplete; - -class MockIncomplete { - public: - // This line verifies that a mock method can take a by-reference - // argument of an incomplete type. - MOCK_METHOD1(ByRefFunc, void(const Incomplete& x)); -}; - -// Tells Google Mock how to print a value of type Incomplete. -void PrintTo(const Incomplete& x, ::std::ostream* os); - -TEST(MockMethodTest, CanInstantiateWithIncompleteArgType) { - // Even though this mock class contains a mock method that takes - // by-reference an argument whose type is incomplete, we can still - // use the mock, as long as Google Mock knows how to print the - // argument. - MockIncomplete incomplete; - EXPECT_CALL(incomplete, ByRefFunc(_)) - .Times(AnyNumber()); -} - -// The definition of the printer for the argument type doesn't have to -// be visible where the mock is used. -void PrintTo(const Incomplete& /* x */, ::std::ostream* os) { - *os << "incomplete"; -} - -class Result {}; - -class MockA { - public: - MockA() {} - - MOCK_METHOD1(DoA, void(int n)); // NOLINT - MOCK_METHOD1(ReturnResult, Result(int n)); // NOLINT - MOCK_METHOD2(Binary, bool(int x, int y)); // NOLINT - MOCK_METHOD2(ReturnInt, int(int x, int y)); // NOLINT - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockA); -}; - -class MockB { - public: - MockB() {} - - MOCK_CONST_METHOD0(DoB, int()); // NOLINT - MOCK_METHOD1(DoB, int(int n)); // NOLINT - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockB); -}; - -// Tests that EXPECT_CALL and ON_CALL compile in a presence of macro -// redefining a mock method name. This could happen, for example, when -// the tested code #includes Win32 API headers which define many APIs -// as macros, e.g. #define TextOut TextOutW. - -#define Method MethodW - -class CC { - public: - virtual ~CC() {} - virtual int Method() = 0; -}; -class MockCC : public CC { - public: - MockCC() {} - - MOCK_METHOD0(Method, int()); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockCC); -}; - -// Tests that a method with expanded name compiles. -TEST(OnCallSyntaxTest, CompilesWithMethodNameExpandedFromMacro) { - MockCC cc; - ON_CALL(cc, Method()); -} - -// Tests that the method with expanded name not only compiles but runs -// and returns a correct value, too. -TEST(OnCallSyntaxTest, WorksWithMethodNameExpandedFromMacro) { - MockCC cc; - ON_CALL(cc, Method()).WillByDefault(Return(42)); - EXPECT_EQ(42, cc.Method()); -} - -// Tests that a method with expanded name compiles. -TEST(ExpectCallSyntaxTest, CompilesWithMethodNameExpandedFromMacro) { - MockCC cc; - EXPECT_CALL(cc, Method()); - cc.Method(); -} - -// Tests that it works, too. -TEST(ExpectCallSyntaxTest, WorksWithMethodNameExpandedFromMacro) { - MockCC cc; - EXPECT_CALL(cc, Method()).WillOnce(Return(42)); - EXPECT_EQ(42, cc.Method()); -} - -#undef Method // Done with macro redefinition tests. - -// Tests that ON_CALL evaluates its arguments exactly once as promised -// by Google Mock. -TEST(OnCallSyntaxTest, EvaluatesFirstArgumentOnce) { - MockA a; - MockA* pa = &a; - - ON_CALL(*pa++, DoA(_)); - EXPECT_EQ(&a + 1, pa); -} - -TEST(OnCallSyntaxTest, EvaluatesSecondArgumentOnce) { - MockA a; - int n = 0; - - ON_CALL(a, DoA(n++)); - EXPECT_EQ(1, n); -} - -// Tests that the syntax of ON_CALL() is enforced at run time. - -TEST(OnCallSyntaxTest, WithIsOptional) { - MockA a; - - ON_CALL(a, DoA(5)) - .WillByDefault(Return()); - ON_CALL(a, DoA(_)) - .With(_) - .WillByDefault(Return()); -} - -TEST(OnCallSyntaxTest, WithCanAppearAtMostOnce) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - ON_CALL(a, ReturnResult(_)) - .With(_) - .With(_) - .WillByDefault(Return(Result())); - }, ".With() cannot appear more than once in an ON_CALL()"); -} - -TEST(OnCallSyntaxTest, WillByDefaultIsMandatory) { - MockA a; - - EXPECT_DEATH_IF_SUPPORTED({ - ON_CALL(a, DoA(5)); - a.DoA(5); - }, ""); -} - -TEST(OnCallSyntaxTest, WillByDefaultCanAppearAtMostOnce) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - ON_CALL(a, DoA(5)) - .WillByDefault(Return()) - .WillByDefault(Return()); - }, ".WillByDefault() must appear exactly once in an ON_CALL()"); -} - -// Tests that EXPECT_CALL evaluates its arguments exactly once as -// promised by Google Mock. -TEST(ExpectCallSyntaxTest, EvaluatesFirstArgumentOnce) { - MockA a; - MockA* pa = &a; - - EXPECT_CALL(*pa++, DoA(_)); - a.DoA(0); - EXPECT_EQ(&a + 1, pa); -} - -TEST(ExpectCallSyntaxTest, EvaluatesSecondArgumentOnce) { - MockA a; - int n = 0; - - EXPECT_CALL(a, DoA(n++)); - a.DoA(0); - EXPECT_EQ(1, n); -} - -// Tests that the syntax of EXPECT_CALL() is enforced at run time. - -TEST(ExpectCallSyntaxTest, WithIsOptional) { - MockA a; - - EXPECT_CALL(a, DoA(5)) - .Times(0); - EXPECT_CALL(a, DoA(6)) - .With(_) - .Times(0); -} - -TEST(ExpectCallSyntaxTest, WithCanAppearAtMostOnce) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(6)) - .With(_) - .With(_); - }, ".With() cannot appear more than once in an EXPECT_CALL()"); - - a.DoA(6); -} - -TEST(ExpectCallSyntaxTest, WithMustBeFirstClause) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .Times(1) - .With(_); - }, ".With() must be the first clause in an EXPECT_CALL()"); - - a.DoA(1); - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(2)) - .WillOnce(Return()) - .With(_); - }, ".With() must be the first clause in an EXPECT_CALL()"); - - a.DoA(2); -} - -TEST(ExpectCallSyntaxTest, TimesCanBeInferred) { - MockA a; - - EXPECT_CALL(a, DoA(1)) - .WillOnce(Return()); - - EXPECT_CALL(a, DoA(2)) - .WillOnce(Return()) - .WillRepeatedly(Return()); - - a.DoA(1); - a.DoA(2); - a.DoA(2); -} - -TEST(ExpectCallSyntaxTest, TimesCanAppearAtMostOnce) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .Times(1) - .Times(2); - }, ".Times() cannot appear more than once in an EXPECT_CALL()"); - - a.DoA(1); - a.DoA(1); -} - -TEST(ExpectCallSyntaxTest, TimesMustBeBeforeInSequence) { - MockA a; - Sequence s; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .InSequence(s) - .Times(1); - }, ".Times() cannot appear after "); - - a.DoA(1); -} - -TEST(ExpectCallSyntaxTest, InSequenceIsOptional) { - MockA a; - Sequence s; - - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(a, DoA(2)) - .InSequence(s); - - a.DoA(1); - a.DoA(2); -} - -TEST(ExpectCallSyntaxTest, InSequenceCanAppearMultipleTimes) { - MockA a; - Sequence s1, s2; - - EXPECT_CALL(a, DoA(1)) - .InSequence(s1, s2) - .InSequence(s1); - - a.DoA(1); -} - -TEST(ExpectCallSyntaxTest, InSequenceMustBeBeforeAfter) { - MockA a; - Sequence s; - - Expectation e = EXPECT_CALL(a, DoA(1)) - .Times(AnyNumber()); - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(2)) - .After(e) - .InSequence(s); - }, ".InSequence() cannot appear after "); - - a.DoA(2); -} - -TEST(ExpectCallSyntaxTest, InSequenceMustBeBeforeWillOnce) { - MockA a; - Sequence s; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .WillOnce(Return()) - .InSequence(s); - }, ".InSequence() cannot appear after "); - - a.DoA(1); -} - -TEST(ExpectCallSyntaxTest, AfterMustBeBeforeWillOnce) { - MockA a; - - Expectation e = EXPECT_CALL(a, DoA(1)); - EXPECT_NONFATAL_FAILURE({ - EXPECT_CALL(a, DoA(2)) - .WillOnce(Return()) - .After(e); - }, ".After() cannot appear after "); - - a.DoA(1); - a.DoA(2); -} - -TEST(ExpectCallSyntaxTest, WillIsOptional) { - MockA a; - - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(a, DoA(2)) - .WillOnce(Return()); - - a.DoA(1); - a.DoA(2); -} - -TEST(ExpectCallSyntaxTest, WillCanAppearMultipleTimes) { - MockA a; - - EXPECT_CALL(a, DoA(1)) - .Times(AnyNumber()) - .WillOnce(Return()) - .WillOnce(Return()) - .WillOnce(Return()); -} - -TEST(ExpectCallSyntaxTest, WillMustBeBeforeWillRepeatedly) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .WillRepeatedly(Return()) - .WillOnce(Return()); - }, ".WillOnce() cannot appear after "); - - a.DoA(1); -} - -TEST(ExpectCallSyntaxTest, WillRepeatedlyIsOptional) { - MockA a; - - EXPECT_CALL(a, DoA(1)) - .WillOnce(Return()); - EXPECT_CALL(a, DoA(2)) - .WillOnce(Return()) - .WillRepeatedly(Return()); - - a.DoA(1); - a.DoA(2); - a.DoA(2); -} - -TEST(ExpectCallSyntaxTest, WillRepeatedlyCannotAppearMultipleTimes) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .WillRepeatedly(Return()) - .WillRepeatedly(Return()); - }, ".WillRepeatedly() cannot appear more than once in an " - "EXPECT_CALL()"); -} - -TEST(ExpectCallSyntaxTest, WillRepeatedlyMustBeBeforeRetiresOnSaturation) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .RetiresOnSaturation() - .WillRepeatedly(Return()); - }, ".WillRepeatedly() cannot appear after "); -} - -TEST(ExpectCallSyntaxTest, RetiresOnSaturationIsOptional) { - MockA a; - - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(a, DoA(1)) - .RetiresOnSaturation(); - - a.DoA(1); - a.DoA(1); -} - -TEST(ExpectCallSyntaxTest, RetiresOnSaturationCannotAppearMultipleTimes) { - MockA a; - - EXPECT_NONFATAL_FAILURE({ // NOLINT - EXPECT_CALL(a, DoA(1)) - .RetiresOnSaturation() - .RetiresOnSaturation(); - }, ".RetiresOnSaturation() cannot appear more than once"); - - a.DoA(1); -} - -TEST(ExpectCallSyntaxTest, DefaultCardinalityIsOnce) { - { - MockA a; - EXPECT_CALL(a, DoA(1)); - a.DoA(1); - } - EXPECT_NONFATAL_FAILURE({ // NOLINT - MockA a; - EXPECT_CALL(a, DoA(1)); - }, "to be called once"); - EXPECT_NONFATAL_FAILURE({ // NOLINT - MockA a; - EXPECT_CALL(a, DoA(1)); - a.DoA(1); - a.DoA(1); - }, "to be called once"); -} - -#if GTEST_HAS_STREAM_REDIRECTION - -// Tests that Google Mock doesn't print a warning when the number of -// WillOnce() is adequate. -TEST(ExpectCallSyntaxTest, DoesNotWarnOnAdequateActionCount) { - CaptureStdout(); - { - MockB b; - - // It's always fine to omit WillOnce() entirely. - EXPECT_CALL(b, DoB()) - .Times(0); - EXPECT_CALL(b, DoB(1)) - .Times(AtMost(1)); - EXPECT_CALL(b, DoB(2)) - .Times(1) - .WillRepeatedly(Return(1)); - - // It's fine for the number of WillOnce()s to equal the upper bound. - EXPECT_CALL(b, DoB(3)) - .Times(Between(1, 2)) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - - // It's fine for the number of WillOnce()s to be smaller than the - // upper bound when there is a WillRepeatedly(). - EXPECT_CALL(b, DoB(4)) - .Times(AtMost(3)) - .WillOnce(Return(1)) - .WillRepeatedly(Return(2)); - - // Satisfies the above expectations. - b.DoB(2); - b.DoB(3); - } - EXPECT_STREQ("", GetCapturedStdout().c_str()); -} - -// Tests that Google Mock warns on having too many actions in an -// expectation compared to its cardinality. -TEST(ExpectCallSyntaxTest, WarnsOnTooManyActions) { - CaptureStdout(); - { - MockB b; - - // Warns when the number of WillOnce()s is larger than the upper bound. - EXPECT_CALL(b, DoB()) - .Times(0) - .WillOnce(Return(1)); // #1 - EXPECT_CALL(b, DoB()) - .Times(AtMost(1)) - .WillOnce(Return(1)) - .WillOnce(Return(2)); // #2 - EXPECT_CALL(b, DoB(1)) - .Times(1) - .WillOnce(Return(1)) - .WillOnce(Return(2)) - .RetiresOnSaturation(); // #3 - - // Warns when the number of WillOnce()s equals the upper bound and - // there is a WillRepeatedly(). - EXPECT_CALL(b, DoB()) - .Times(0) - .WillRepeatedly(Return(1)); // #4 - EXPECT_CALL(b, DoB(2)) - .Times(1) - .WillOnce(Return(1)) - .WillRepeatedly(Return(2)); // #5 - - // Satisfies the above expectations. - b.DoB(1); - b.DoB(2); - } - const String output = GetCapturedStdout(); - EXPECT_PRED_FORMAT2( - IsSubstring, - "Too many actions specified in EXPECT_CALL(b, DoB())...\n" - "Expected to be never called, but has 1 WillOnce().", - output); // #1 - EXPECT_PRED_FORMAT2( - IsSubstring, - "Too many actions specified in EXPECT_CALL(b, DoB())...\n" - "Expected to be called at most once, " - "but has 2 WillOnce()s.", - output); // #2 - EXPECT_PRED_FORMAT2( - IsSubstring, - "Too many actions specified in EXPECT_CALL(b, DoB(1))...\n" - "Expected to be called once, but has 2 WillOnce()s.", - output); // #3 - EXPECT_PRED_FORMAT2( - IsSubstring, - "Too many actions specified in EXPECT_CALL(b, DoB())...\n" - "Expected to be never called, but has 0 WillOnce()s " - "and a WillRepeatedly().", - output); // #4 - EXPECT_PRED_FORMAT2( - IsSubstring, - "Too many actions specified in EXPECT_CALL(b, DoB(2))...\n" - "Expected to be called once, but has 1 WillOnce() " - "and a WillRepeatedly().", - output); // #5 -} - -// Tests that Google Mock warns on having too few actions in an -// expectation compared to its cardinality. -TEST(ExpectCallSyntaxTest, WarnsOnTooFewActions) { - MockB b; - - EXPECT_CALL(b, DoB()) - .Times(Between(2, 3)) - .WillOnce(Return(1)); - - CaptureStdout(); - b.DoB(); - const String output = GetCapturedStdout(); - EXPECT_PRED_FORMAT2( - IsSubstring, - "Too few actions specified in EXPECT_CALL(b, DoB())...\n" - "Expected to be called between 2 and 3 times, " - "but has only 1 WillOnce().", - output); - b.DoB(); -} - -#endif // GTEST_HAS_STREAM_REDIRECTION - -// Tests the semantics of ON_CALL(). - -// Tests that the built-in default action is taken when no ON_CALL() -// is specified. -TEST(OnCallTest, TakesBuiltInDefaultActionWhenNoOnCall) { - MockB b; - EXPECT_CALL(b, DoB()); - - EXPECT_EQ(0, b.DoB()); -} - -// Tests that the built-in default action is taken when no ON_CALL() -// matches the invocation. -TEST(OnCallTest, TakesBuiltInDefaultActionWhenNoOnCallMatches) { - MockB b; - ON_CALL(b, DoB(1)) - .WillByDefault(Return(1)); - EXPECT_CALL(b, DoB(_)); - - EXPECT_EQ(0, b.DoB(2)); -} - -// Tests that the last matching ON_CALL() action is taken. -TEST(OnCallTest, PicksLastMatchingOnCall) { - MockB b; - ON_CALL(b, DoB(_)) - .WillByDefault(Return(3)); - ON_CALL(b, DoB(2)) - .WillByDefault(Return(2)); - ON_CALL(b, DoB(1)) - .WillByDefault(Return(1)); - EXPECT_CALL(b, DoB(_)); - - EXPECT_EQ(2, b.DoB(2)); -} - -// Tests the semantics of EXPECT_CALL(). - -// Tests that any call is allowed when no EXPECT_CALL() is specified. -TEST(ExpectCallTest, AllowsAnyCallWhenNoSpec) { - MockB b; - EXPECT_CALL(b, DoB()); - // There is no expectation on DoB(int). - - b.DoB(); - - // DoB(int) can be called any number of times. - b.DoB(1); - b.DoB(2); -} - -// Tests that the last matching EXPECT_CALL() fires. -TEST(ExpectCallTest, PicksLastMatchingExpectCall) { - MockB b; - EXPECT_CALL(b, DoB(_)) - .WillRepeatedly(Return(2)); - EXPECT_CALL(b, DoB(1)) - .WillRepeatedly(Return(1)); - - EXPECT_EQ(1, b.DoB(1)); -} - -// Tests lower-bound violation. -TEST(ExpectCallTest, CatchesTooFewCalls) { - EXPECT_NONFATAL_FAILURE({ // NOLINT - MockB b; - EXPECT_CALL(b, DoB(5)) - .Times(AtLeast(2)); - - b.DoB(5); - }, "Actual function call count doesn't match EXPECT_CALL(b, DoB(5))...\n" - " Expected: to be called at least twice\n" - " Actual: called once - unsatisfied and active"); -} - -// Tests that the cardinality can be inferred when no Times(...) is -// specified. -TEST(ExpectCallTest, InfersCardinalityWhenThereIsNoWillRepeatedly) { - { - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - - EXPECT_EQ(1, b.DoB()); - EXPECT_EQ(2, b.DoB()); - } - - EXPECT_NONFATAL_FAILURE({ // NOLINT - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - - EXPECT_EQ(1, b.DoB()); - }, "to be called twice"); - - { // NOLINT - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - - EXPECT_EQ(1, b.DoB()); - EXPECT_EQ(2, b.DoB()); - EXPECT_NONFATAL_FAILURE(b.DoB(), "to be called twice"); - } -} - -TEST(ExpectCallTest, InfersCardinality1WhenThereIsWillRepeatedly) { - { - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillRepeatedly(Return(2)); - - EXPECT_EQ(1, b.DoB()); - } - - { // NOLINT - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillRepeatedly(Return(2)); - - EXPECT_EQ(1, b.DoB()); - EXPECT_EQ(2, b.DoB()); - EXPECT_EQ(2, b.DoB()); - } - - EXPECT_NONFATAL_FAILURE({ // NOLINT - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillRepeatedly(Return(2)); - }, "to be called at least once"); -} - -// Tests that the n-th action is taken for the n-th matching -// invocation. -TEST(ExpectCallTest, NthMatchTakesNthAction) { - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillOnce(Return(2)) - .WillOnce(Return(3)); - - EXPECT_EQ(1, b.DoB()); - EXPECT_EQ(2, b.DoB()); - EXPECT_EQ(3, b.DoB()); -} - -// Tests that the WillRepeatedly() action is taken when the WillOnce(...) -// list is exhausted. -TEST(ExpectCallTest, TakesRepeatedActionWhenWillListIsExhausted) { - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)) - .WillRepeatedly(Return(2)); - - EXPECT_EQ(1, b.DoB()); - EXPECT_EQ(2, b.DoB()); - EXPECT_EQ(2, b.DoB()); -} - -#if GTEST_HAS_STREAM_REDIRECTION - -// Tests that the default action is taken when the WillOnce(...) list is -// exhausted and there is no WillRepeatedly(). -TEST(ExpectCallTest, TakesDefaultActionWhenWillListIsExhausted) { - MockB b; - EXPECT_CALL(b, DoB(_)) - .Times(1); - EXPECT_CALL(b, DoB()) - .Times(AnyNumber()) - .WillOnce(Return(1)) - .WillOnce(Return(2)); - - CaptureStdout(); - EXPECT_EQ(0, b.DoB(1)); // Shouldn't generate a warning as the - // expectation has no action clause at all. - EXPECT_EQ(1, b.DoB()); - EXPECT_EQ(2, b.DoB()); - const String output1 = GetCapturedStdout(); - EXPECT_STREQ("", output1.c_str()); - - CaptureStdout(); - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB()); - const String output2 = GetCapturedStdout(); - EXPECT_THAT(output2.c_str(), - HasSubstr("Actions ran out in EXPECT_CALL(b, DoB())...\n" - "Called 3 times, but only 2 WillOnce()s are specified" - " - returning default value.")); - EXPECT_THAT(output2.c_str(), - HasSubstr("Actions ran out in EXPECT_CALL(b, DoB())...\n" - "Called 4 times, but only 2 WillOnce()s are specified" - " - returning default value.")); -} - -TEST(FunctionMockerTest, ReportsExpectCallLocationForExhausedActions) { - MockB b; - std::string expect_call_location = FormatFileLocation(__FILE__, __LINE__ + 1); - EXPECT_CALL(b, DoB()).Times(AnyNumber()).WillOnce(Return(1)); - - EXPECT_EQ(1, b.DoB()); - - CaptureStdout(); - EXPECT_EQ(0, b.DoB()); - const String output = GetCapturedStdout(); - // The warning message should contain the call location. - EXPECT_PRED_FORMAT2(IsSubstring, expect_call_location, output); -} - -TEST(FunctionMockerTest, ReportsDefaultActionLocationOfUninterestingCalls) { - std::string on_call_location; - CaptureStdout(); - { - MockB b; - on_call_location = FormatFileLocation(__FILE__, __LINE__ + 1); - ON_CALL(b, DoB(_)).WillByDefault(Return(0)); - b.DoB(0); - } - EXPECT_PRED_FORMAT2(IsSubstring, on_call_location, GetCapturedStdout()); -} - -#endif // GTEST_HAS_STREAM_REDIRECTION - -// Tests that an uninteresting call performs the default action. -TEST(UninterestingCallTest, DoesDefaultAction) { - // When there is an ON_CALL() statement, the action specified by it - // should be taken. - MockA a; - ON_CALL(a, Binary(_, _)) - .WillByDefault(Return(true)); - EXPECT_TRUE(a.Binary(1, 2)); - - // When there is no ON_CALL(), the default value for the return type - // should be returned. - MockB b; - EXPECT_EQ(0, b.DoB()); -} - -// Tests that an unexpected call performs the default action. -TEST(UnexpectedCallTest, DoesDefaultAction) { - // When there is an ON_CALL() statement, the action specified by it - // should be taken. - MockA a; - ON_CALL(a, Binary(_, _)) - .WillByDefault(Return(true)); - EXPECT_CALL(a, Binary(0, 0)); - a.Binary(0, 0); - bool result = false; - EXPECT_NONFATAL_FAILURE(result = a.Binary(1, 2), - "Unexpected mock function call"); - EXPECT_TRUE(result); - - // When there is no ON_CALL(), the default value for the return type - // should be returned. - MockB b; - EXPECT_CALL(b, DoB(0)) - .Times(0); - int n = -1; - EXPECT_NONFATAL_FAILURE(n = b.DoB(1), - "Unexpected mock function call"); - EXPECT_EQ(0, n); -} - -// Tests that when an unexpected void function generates the right -// failure message. -TEST(UnexpectedCallTest, GeneratesFailureForVoidFunction) { - // First, tests the message when there is only one EXPECT_CALL(). - MockA a1; - EXPECT_CALL(a1, DoA(1)); - a1.DoA(1); - // Ideally we should match the failure message against a regex, but - // EXPECT_NONFATAL_FAILURE doesn't support that, so we test for - // multiple sub-strings instead. - EXPECT_NONFATAL_FAILURE( - a1.DoA(9), - "Unexpected mock function call - returning directly.\n" - " Function call: DoA(9)\n" - "Google Mock tried the following 1 expectation, but it didn't match:"); - EXPECT_NONFATAL_FAILURE( - a1.DoA(9), - " Expected arg #0: is equal to 1\n" - " Actual: 9\n" - " Expected: to be called once\n" - " Actual: called once - saturated and active"); - - // Next, tests the message when there are more than one EXPECT_CALL(). - MockA a2; - EXPECT_CALL(a2, DoA(1)); - EXPECT_CALL(a2, DoA(3)); - a2.DoA(1); - EXPECT_NONFATAL_FAILURE( - a2.DoA(2), - "Unexpected mock function call - returning directly.\n" - " Function call: DoA(2)\n" - "Google Mock tried the following 2 expectations, but none matched:"); - EXPECT_NONFATAL_FAILURE( - a2.DoA(2), - "tried expectation #0: EXPECT_CALL(a2, DoA(1))...\n" - " Expected arg #0: is equal to 1\n" - " Actual: 2\n" - " Expected: to be called once\n" - " Actual: called once - saturated and active"); - EXPECT_NONFATAL_FAILURE( - a2.DoA(2), - "tried expectation #1: EXPECT_CALL(a2, DoA(3))...\n" - " Expected arg #0: is equal to 3\n" - " Actual: 2\n" - " Expected: to be called once\n" - " Actual: never called - unsatisfied and active"); - a2.DoA(3); -} - -// Tests that an unexpected non-void function generates the right -// failure message. -TEST(UnexpectedCallTest, GeneartesFailureForNonVoidFunction) { - MockB b1; - EXPECT_CALL(b1, DoB(1)); - b1.DoB(1); - EXPECT_NONFATAL_FAILURE( - b1.DoB(2), - "Unexpected mock function call - returning default value.\n" - " Function call: DoB(2)\n" - " Returns: 0\n" - "Google Mock tried the following 1 expectation, but it didn't match:"); - EXPECT_NONFATAL_FAILURE( - b1.DoB(2), - " Expected arg #0: is equal to 1\n" - " Actual: 2\n" - " Expected: to be called once\n" - " Actual: called once - saturated and active"); -} - -// Tests that Google Mock explains that an retired expectation doesn't -// match the call. -TEST(UnexpectedCallTest, RetiredExpectation) { - MockB b; - EXPECT_CALL(b, DoB(1)) - .RetiresOnSaturation(); - - b.DoB(1); - EXPECT_NONFATAL_FAILURE( - b.DoB(1), - " Expected: the expectation is active\n" - " Actual: it is retired"); -} - -// Tests that Google Mock explains that an expectation that doesn't -// match the arguments doesn't match the call. -TEST(UnexpectedCallTest, UnmatchedArguments) { - MockB b; - EXPECT_CALL(b, DoB(1)); - - EXPECT_NONFATAL_FAILURE( - b.DoB(2), - " Expected arg #0: is equal to 1\n" - " Actual: 2\n"); - b.DoB(1); -} - -// Tests that Google Mock explains that an expectation with -// unsatisfied pre-requisites doesn't match the call. -TEST(UnexpectedCallTest, UnsatisifiedPrerequisites) { - Sequence s1, s2; - MockB b; - EXPECT_CALL(b, DoB(1)) - .InSequence(s1); - EXPECT_CALL(b, DoB(2)) - .Times(AnyNumber()) - .InSequence(s1); - EXPECT_CALL(b, DoB(3)) - .InSequence(s2); - EXPECT_CALL(b, DoB(4)) - .InSequence(s1, s2); - - ::testing::TestPartResultArray failures; - { - ::testing::ScopedFakeTestPartResultReporter reporter(&failures); - b.DoB(4); - // Now 'failures' contains the Google Test failures generated by - // the above statement. - } - - // There should be one non-fatal failure. - ASSERT_EQ(1, failures.size()); - const ::testing::TestPartResult& r = failures.GetTestPartResult(0); - EXPECT_EQ(::testing::TestPartResult::kNonFatalFailure, r.type()); - - // Verifies that the failure message contains the two unsatisfied - // pre-requisites but not the satisfied one. -#if GTEST_USES_PCRE - EXPECT_THAT(r.message(), ContainsRegex( - // PCRE has trouble using (.|\n) to match any character, but - // supports the (?s) prefix for using . to match any character. - "(?s)the following immediate pre-requisites are not satisfied:\n" - ".*: pre-requisite #0\n" - ".*: pre-requisite #1")); -#elif GTEST_USES_POSIX_RE - EXPECT_THAT(r.message(), ContainsRegex( - // POSIX RE doesn't understand the (?s) prefix, but has no trouble - // with (.|\n). - "the following immediate pre-requisites are not satisfied:\n" - "(.|\n)*: pre-requisite #0\n" - "(.|\n)*: pre-requisite #1")); -#else - // We can only use Google Test's own simple regex. - EXPECT_THAT(r.message(), ContainsRegex( - "the following immediate pre-requisites are not satisfied:")); - EXPECT_THAT(r.message(), ContainsRegex(": pre-requisite #0")); - EXPECT_THAT(r.message(), ContainsRegex(": pre-requisite #1")); -#endif // GTEST_USES_PCRE - - b.DoB(1); - b.DoB(3); - b.DoB(4); -} - -TEST(UndefinedReturnValueTest, ReturnValueIsMandatory) { - MockA a; - // TODO(wan@google.com): We should really verify the output message, - // but we cannot yet due to that EXPECT_DEATH only captures stderr - // while Google Mock logs to stdout. - EXPECT_DEATH_IF_SUPPORTED(a.ReturnResult(1), ""); -} - -// Tests that an excessive call (one whose arguments match the -// matchers but is called too many times) performs the default action. -TEST(ExcessiveCallTest, DoesDefaultAction) { - // When there is an ON_CALL() statement, the action specified by it - // should be taken. - MockA a; - ON_CALL(a, Binary(_, _)) - .WillByDefault(Return(true)); - EXPECT_CALL(a, Binary(0, 0)); - a.Binary(0, 0); - bool result = false; - EXPECT_NONFATAL_FAILURE(result = a.Binary(0, 0), - "Mock function called more times than expected"); - EXPECT_TRUE(result); - - // When there is no ON_CALL(), the default value for the return type - // should be returned. - MockB b; - EXPECT_CALL(b, DoB(0)) - .Times(0); - int n = -1; - EXPECT_NONFATAL_FAILURE(n = b.DoB(0), - "Mock function called more times than expected"); - EXPECT_EQ(0, n); -} - -// Tests that when a void function is called too many times, -// the failure message contains the argument values. -TEST(ExcessiveCallTest, GeneratesFailureForVoidFunction) { - MockA a; - EXPECT_CALL(a, DoA(_)) - .Times(0); - EXPECT_NONFATAL_FAILURE( - a.DoA(9), - "Mock function called more times than expected - returning directly.\n" - " Function call: DoA(9)\n" - " Expected: to be never called\n" - " Actual: called once - over-saturated and active"); -} - -// Tests that when a non-void function is called too many times, the -// failure message contains the argument values and the return value. -TEST(ExcessiveCallTest, GeneratesFailureForNonVoidFunction) { - MockB b; - EXPECT_CALL(b, DoB(_)); - b.DoB(1); - EXPECT_NONFATAL_FAILURE( - b.DoB(2), - "Mock function called more times than expected - " - "returning default value.\n" - " Function call: DoB(2)\n" - " Returns: 0\n" - " Expected: to be called once\n" - " Actual: called twice - over-saturated and active"); -} - -// Tests using sequences. - -TEST(InSequenceTest, AllExpectationInScopeAreInSequence) { - MockA a; - { - InSequence dummy; - - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(a, DoA(2)); - } - - EXPECT_NONFATAL_FAILURE({ // NOLINT - a.DoA(2); - }, "Unexpected mock function call"); - - a.DoA(1); - a.DoA(2); -} - -TEST(InSequenceTest, NestedInSequence) { - MockA a; - { - InSequence dummy; - - EXPECT_CALL(a, DoA(1)); - { - InSequence dummy2; - - EXPECT_CALL(a, DoA(2)); - EXPECT_CALL(a, DoA(3)); - } - } - - EXPECT_NONFATAL_FAILURE({ // NOLINT - a.DoA(1); - a.DoA(3); - }, "Unexpected mock function call"); - - a.DoA(2); - a.DoA(3); -} - -TEST(InSequenceTest, ExpectationsOutOfScopeAreNotAffected) { - MockA a; - { - InSequence dummy; - - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(a, DoA(2)); - } - EXPECT_CALL(a, DoA(3)); - - EXPECT_NONFATAL_FAILURE({ // NOLINT - a.DoA(2); - }, "Unexpected mock function call"); - - a.DoA(3); - a.DoA(1); - a.DoA(2); -} - -// Tests that any order is allowed when no sequence is used. -TEST(SequenceTest, AnyOrderIsOkByDefault) { - { - MockA a; - MockB b; - - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(b, DoB()) - .Times(AnyNumber()); - - a.DoA(1); - b.DoB(); - } - - { // NOLINT - MockA a; - MockB b; - - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(b, DoB()) - .Times(AnyNumber()); - - b.DoB(); - a.DoA(1); - } -} - -// Tests that the calls must be in strict order when a complete order -// is specified. -TEST(SequenceTest, CallsMustBeInStrictOrderWhenSaidSo) { - MockA a; - Sequence s; - - EXPECT_CALL(a, ReturnResult(1)) - .InSequence(s) - .WillOnce(Return(Result())); - - EXPECT_CALL(a, ReturnResult(2)) - .InSequence(s) - .WillOnce(Return(Result())); - - EXPECT_CALL(a, ReturnResult(3)) - .InSequence(s) - .WillOnce(Return(Result())); - - EXPECT_DEATH_IF_SUPPORTED({ - a.ReturnResult(1); - a.ReturnResult(3); - a.ReturnResult(2); - }, ""); - - EXPECT_DEATH_IF_SUPPORTED({ - a.ReturnResult(2); - a.ReturnResult(1); - a.ReturnResult(3); - }, ""); - - a.ReturnResult(1); - a.ReturnResult(2); - a.ReturnResult(3); -} - -// Tests specifying a DAG using multiple sequences. -TEST(SequenceTest, CallsMustConformToSpecifiedDag) { - MockA a; - MockB b; - Sequence x, y; - - EXPECT_CALL(a, ReturnResult(1)) - .InSequence(x) - .WillOnce(Return(Result())); - - EXPECT_CALL(b, DoB()) - .Times(2) - .InSequence(y); - - EXPECT_CALL(a, ReturnResult(2)) - .InSequence(x, y) - .WillRepeatedly(Return(Result())); - - EXPECT_CALL(a, ReturnResult(3)) - .InSequence(x) - .WillOnce(Return(Result())); - - EXPECT_DEATH_IF_SUPPORTED({ - a.ReturnResult(1); - b.DoB(); - a.ReturnResult(2); - }, ""); - - EXPECT_DEATH_IF_SUPPORTED({ - a.ReturnResult(2); - }, ""); - - EXPECT_DEATH_IF_SUPPORTED({ - a.ReturnResult(3); - }, ""); - - EXPECT_DEATH_IF_SUPPORTED({ - a.ReturnResult(1); - b.DoB(); - b.DoB(); - a.ReturnResult(3); - a.ReturnResult(2); - }, ""); - - b.DoB(); - a.ReturnResult(1); - b.DoB(); - a.ReturnResult(3); -} - -TEST(SequenceTest, Retirement) { - MockA a; - Sequence s; - - EXPECT_CALL(a, DoA(1)) - .InSequence(s); - EXPECT_CALL(a, DoA(_)) - .InSequence(s) - .RetiresOnSaturation(); - EXPECT_CALL(a, DoA(1)) - .InSequence(s); - - a.DoA(1); - a.DoA(2); - a.DoA(1); -} - -// Tests Expectation. - -TEST(ExpectationTest, ConstrutorsWork) { - MockA a; - Expectation e1; // Default ctor. - - // Ctor from various forms of EXPECT_CALL. - Expectation e2 = EXPECT_CALL(a, DoA(2)); - Expectation e3 = EXPECT_CALL(a, DoA(3)).With(_); - { - Sequence s; - Expectation e4 = EXPECT_CALL(a, DoA(4)).Times(1); - Expectation e5 = EXPECT_CALL(a, DoA(5)).InSequence(s); - } - Expectation e6 = EXPECT_CALL(a, DoA(6)).After(e2); - Expectation e7 = EXPECT_CALL(a, DoA(7)).WillOnce(Return()); - Expectation e8 = EXPECT_CALL(a, DoA(8)).WillRepeatedly(Return()); - Expectation e9 = EXPECT_CALL(a, DoA(9)).RetiresOnSaturation(); - - Expectation e10 = e2; // Copy ctor. - - EXPECT_THAT(e1, Ne(e2)); - EXPECT_THAT(e2, Eq(e10)); - - a.DoA(2); - a.DoA(3); - a.DoA(4); - a.DoA(5); - a.DoA(6); - a.DoA(7); - a.DoA(8); - a.DoA(9); -} - -TEST(ExpectationTest, AssignmentWorks) { - MockA a; - Expectation e1; - Expectation e2 = EXPECT_CALL(a, DoA(1)); - - EXPECT_THAT(e1, Ne(e2)); - - e1 = e2; - EXPECT_THAT(e1, Eq(e2)); - - a.DoA(1); -} - -// Tests ExpectationSet. - -TEST(ExpectationSetTest, MemberTypesAreCorrect) { - ::testing::StaticAssertTypeEq(); -} - -TEST(ExpectationSetTest, ConstructorsWork) { - MockA a; - - Expectation e1; - const Expectation e2; - ExpectationSet es1; // Default ctor. - ExpectationSet es2 = EXPECT_CALL(a, DoA(1)); // Ctor from EXPECT_CALL. - ExpectationSet es3 = e1; // Ctor from Expectation. - ExpectationSet es4(e1); // Ctor from Expectation; alternative syntax. - ExpectationSet es5 = e2; // Ctor from const Expectation. - ExpectationSet es6(e2); // Ctor from const Expectation; alternative syntax. - ExpectationSet es7 = es2; // Copy ctor. - - EXPECT_EQ(0, es1.size()); - EXPECT_EQ(1, es2.size()); - EXPECT_EQ(1, es3.size()); - EXPECT_EQ(1, es4.size()); - EXPECT_EQ(1, es5.size()); - EXPECT_EQ(1, es6.size()); - EXPECT_EQ(1, es7.size()); - - EXPECT_THAT(es3, Ne(es2)); - EXPECT_THAT(es4, Eq(es3)); - EXPECT_THAT(es5, Eq(es4)); - EXPECT_THAT(es6, Eq(es5)); - EXPECT_THAT(es7, Eq(es2)); - a.DoA(1); -} - -TEST(ExpectationSetTest, AssignmentWorks) { - ExpectationSet es1; - ExpectationSet es2 = Expectation(); - - es1 = es2; - EXPECT_EQ(1, es1.size()); - EXPECT_THAT(*(es1.begin()), Eq(Expectation())); - EXPECT_THAT(es1, Eq(es2)); -} - -TEST(ExpectationSetTest, InsertionWorks) { - ExpectationSet es1; - Expectation e1; - es1 += e1; - EXPECT_EQ(1, es1.size()); - EXPECT_THAT(*(es1.begin()), Eq(e1)); - - MockA a; - Expectation e2 = EXPECT_CALL(a, DoA(1)); - es1 += e2; - EXPECT_EQ(2, es1.size()); - - ExpectationSet::const_iterator it1 = es1.begin(); - ExpectationSet::const_iterator it2 = it1; - ++it2; - EXPECT_TRUE(*it1 == e1 || *it2 == e1); // e1 must be in the set. - EXPECT_TRUE(*it1 == e2 || *it2 == e2); // e2 must be in the set too. - a.DoA(1); -} - -TEST(ExpectationSetTest, SizeWorks) { - ExpectationSet es; - EXPECT_EQ(0, es.size()); - - es += Expectation(); - EXPECT_EQ(1, es.size()); - - MockA a; - es += EXPECT_CALL(a, DoA(1)); - EXPECT_EQ(2, es.size()); - - a.DoA(1); -} - -TEST(ExpectationSetTest, IsEnumerable) { - ExpectationSet es; - EXPECT_THAT(es.begin(), Eq(es.end())); - - es += Expectation(); - ExpectationSet::const_iterator it = es.begin(); - EXPECT_THAT(it, Ne(es.end())); - EXPECT_THAT(*it, Eq(Expectation())); - ++it; - EXPECT_THAT(it, Eq(es.end())); -} - -// Tests the .After() clause. - -TEST(AfterTest, SucceedsWhenPartialOrderIsSatisfied) { - MockA a; - ExpectationSet es; - es += EXPECT_CALL(a, DoA(1)); - es += EXPECT_CALL(a, DoA(2)); - EXPECT_CALL(a, DoA(3)) - .After(es); - - a.DoA(1); - a.DoA(2); - a.DoA(3); -} - -TEST(AfterTest, SucceedsWhenTotalOrderIsSatisfied) { - MockA a; - MockB b; - // The following also verifies that const Expectation objects work - // too. Do not remove the const modifiers. - const Expectation e1 = EXPECT_CALL(a, DoA(1)); - const Expectation e2 = EXPECT_CALL(b, DoB()) - .Times(2) - .After(e1); - EXPECT_CALL(a, DoA(2)).After(e2); - - a.DoA(1); - b.DoB(); - b.DoB(); - a.DoA(2); -} - -// Calls must be in strict order when specified so. -TEST(AfterDeathTest, CallsMustBeInStrictOrderWhenSpecifiedSo) { - MockA a; - MockB b; - Expectation e1 = EXPECT_CALL(a, DoA(1)); - Expectation e2 = EXPECT_CALL(b, DoB()) - .Times(2) - .After(e1); - EXPECT_CALL(a, ReturnResult(2)) - .After(e2) - .WillOnce(Return(Result())); - - a.DoA(1); - // If a call to ReturnResult() violates the specified order, no - // matching expectation will be found, and thus the default action - // will be done. Since the return type of ReturnResult() is not a - // built-in type, gmock won't know what to return and will thus - // abort the program. Therefore a death test can tell us whether - // gmock catches the order violation correctly. - // - // gtest and gmock print messages to stdout, which isn't captured by - // death tests. Therefore we have to match with an empty regular - // expression in all the EXPECT_DEATH()s. - EXPECT_DEATH_IF_SUPPORTED(a.ReturnResult(2), ""); - - b.DoB(); - EXPECT_DEATH_IF_SUPPORTED(a.ReturnResult(2), ""); - - b.DoB(); - a.ReturnResult(2); -} - -// Calls must satisfy the partial order when specified so. -TEST(AfterDeathTest, CallsMustSatisfyPartialOrderWhenSpecifiedSo) { - MockA a; - Expectation e = EXPECT_CALL(a, DoA(1)); - const ExpectationSet es = EXPECT_CALL(a, DoA(2)); - EXPECT_CALL(a, ReturnResult(3)) - .After(e, es) - .WillOnce(Return(Result())); - - EXPECT_DEATH_IF_SUPPORTED(a.ReturnResult(3), ""); - - a.DoA(2); - EXPECT_DEATH_IF_SUPPORTED(a.ReturnResult(3), ""); - - a.DoA(1); - a.ReturnResult(3); -} - -// .After() can be combined with .InSequence(). -TEST(AfterDeathTest, CanBeUsedWithInSequence) { - MockA a; - Sequence s; - Expectation e = EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(a, DoA(2)).InSequence(s); - EXPECT_CALL(a, ReturnResult(3)) - .InSequence(s).After(e) - .WillOnce(Return(Result())); - - a.DoA(1); - EXPECT_DEATH_IF_SUPPORTED(a.ReturnResult(3), ""); - - a.DoA(2); - a.ReturnResult(3); -} - -// .After() can be called multiple times. -TEST(AfterTest, CanBeCalledManyTimes) { - MockA a; - Expectation e1 = EXPECT_CALL(a, DoA(1)); - Expectation e2 = EXPECT_CALL(a, DoA(2)); - Expectation e3 = EXPECT_CALL(a, DoA(3)); - EXPECT_CALL(a, DoA(4)) - .After(e1) - .After(e2) - .After(e3); - - a.DoA(3); - a.DoA(1); - a.DoA(2); - a.DoA(4); -} - -// .After() accepts up to 5 arguments. -TEST(AfterTest, AcceptsUpToFiveArguments) { - MockA a; - Expectation e1 = EXPECT_CALL(a, DoA(1)); - Expectation e2 = EXPECT_CALL(a, DoA(2)); - Expectation e3 = EXPECT_CALL(a, DoA(3)); - ExpectationSet es1 = EXPECT_CALL(a, DoA(4)); - ExpectationSet es2 = EXPECT_CALL(a, DoA(5)); - EXPECT_CALL(a, DoA(6)) - .After(e1, e2, e3, es1, es2); - - a.DoA(5); - a.DoA(2); - a.DoA(4); - a.DoA(1); - a.DoA(3); - a.DoA(6); -} - -// .After() allows input to contain duplicated Expectations. -TEST(AfterTest, AcceptsDuplicatedInput) { - MockA a; - Expectation e1 = EXPECT_CALL(a, DoA(1)); - Expectation e2 = EXPECT_CALL(a, DoA(2)); - ExpectationSet es; - es += e1; - es += e2; - EXPECT_CALL(a, ReturnResult(3)) - .After(e1, e2, es, e1) - .WillOnce(Return(Result())); - - a.DoA(1); - EXPECT_DEATH_IF_SUPPORTED(a.ReturnResult(3), ""); - - a.DoA(2); - a.ReturnResult(3); -} - -// An Expectation added to an ExpectationSet after it has been used in -// an .After() has no effect. -TEST(AfterTest, ChangesToExpectationSetHaveNoEffectAfterwards) { - MockA a; - ExpectationSet es1 = EXPECT_CALL(a, DoA(1)); - Expectation e2 = EXPECT_CALL(a, DoA(2)); - EXPECT_CALL(a, DoA(3)) - .After(es1); - es1 += e2; - - a.DoA(1); - a.DoA(3); - a.DoA(2); -} - -// Tests that Google Mock correctly handles calls to mock functions -// after a mock object owning one of their pre-requisites has died. - -// Tests that calls that satisfy the original spec are successful. -TEST(DeletingMockEarlyTest, Success1) { - MockB* const b1 = new MockB; - MockA* const a = new MockA; - MockB* const b2 = new MockB; - - { - InSequence dummy; - EXPECT_CALL(*b1, DoB(_)) - .WillOnce(Return(1)); - EXPECT_CALL(*a, Binary(_, _)) - .Times(AnyNumber()) - .WillRepeatedly(Return(true)); - EXPECT_CALL(*b2, DoB(_)) - .Times(AnyNumber()) - .WillRepeatedly(Return(2)); - } - - EXPECT_EQ(1, b1->DoB(1)); - delete b1; - // a's pre-requisite has died. - EXPECT_TRUE(a->Binary(0, 1)); - delete b2; - // a's successor has died. - EXPECT_TRUE(a->Binary(1, 2)); - delete a; -} - -// Tests that calls that satisfy the original spec are successful. -TEST(DeletingMockEarlyTest, Success2) { - MockB* const b1 = new MockB; - MockA* const a = new MockA; - MockB* const b2 = new MockB; - - { - InSequence dummy; - EXPECT_CALL(*b1, DoB(_)) - .WillOnce(Return(1)); - EXPECT_CALL(*a, Binary(_, _)) - .Times(AnyNumber()); - EXPECT_CALL(*b2, DoB(_)) - .Times(AnyNumber()) - .WillRepeatedly(Return(2)); - } - - delete a; // a is trivially satisfied. - EXPECT_EQ(1, b1->DoB(1)); - EXPECT_EQ(2, b2->DoB(2)); - delete b1; - delete b2; -} - -// Tests that it's OK to delete a mock object itself in its action. - -// Suppresses warning on unreferenced formal parameter in MSVC with -// -W4. -#ifdef _MSC_VER -# pragma warning(push) -# pragma warning(disable:4100) -#endif - -ACTION_P(Delete, ptr) { delete ptr; } - -#ifdef _MSC_VER -# pragma warning(pop) -#endif - -TEST(DeletingMockEarlyTest, CanDeleteSelfInActionReturningVoid) { - MockA* const a = new MockA; - EXPECT_CALL(*a, DoA(_)).WillOnce(Delete(a)); - a->DoA(42); // This will cause a to be deleted. -} - -TEST(DeletingMockEarlyTest, CanDeleteSelfInActionReturningValue) { - MockA* const a = new MockA; - EXPECT_CALL(*a, ReturnResult(_)) - .WillOnce(DoAll(Delete(a), Return(Result()))); - a->ReturnResult(42); // This will cause a to be deleted. -} - -// Tests that calls that violate the original spec yield failures. -TEST(DeletingMockEarlyTest, Failure1) { - MockB* const b1 = new MockB; - MockA* const a = new MockA; - MockB* const b2 = new MockB; - - { - InSequence dummy; - EXPECT_CALL(*b1, DoB(_)) - .WillOnce(Return(1)); - EXPECT_CALL(*a, Binary(_, _)) - .Times(AnyNumber()); - EXPECT_CALL(*b2, DoB(_)) - .Times(AnyNumber()) - .WillRepeatedly(Return(2)); - } - - delete a; // a is trivially satisfied. - EXPECT_NONFATAL_FAILURE({ - b2->DoB(2); - }, "Unexpected mock function call"); - EXPECT_EQ(1, b1->DoB(1)); - delete b1; - delete b2; -} - -// Tests that calls that violate the original spec yield failures. -TEST(DeletingMockEarlyTest, Failure2) { - MockB* const b1 = new MockB; - MockA* const a = new MockA; - MockB* const b2 = new MockB; - - { - InSequence dummy; - EXPECT_CALL(*b1, DoB(_)); - EXPECT_CALL(*a, Binary(_, _)) - .Times(AnyNumber()); - EXPECT_CALL(*b2, DoB(_)) - .Times(AnyNumber()); - } - - EXPECT_NONFATAL_FAILURE(delete b1, - "Actual: never called"); - EXPECT_NONFATAL_FAILURE(a->Binary(0, 1), - "Unexpected mock function call"); - EXPECT_NONFATAL_FAILURE(b2->DoB(1), - "Unexpected mock function call"); - delete a; - delete b2; -} - -class EvenNumberCardinality : public CardinalityInterface { - public: - // Returns true iff call_count calls will satisfy this cardinality. - virtual bool IsSatisfiedByCallCount(int call_count) const { - return call_count % 2 == 0; - } - - // Returns true iff call_count calls will saturate this cardinality. - virtual bool IsSaturatedByCallCount(int /* call_count */) const { - return false; - } - - // Describes self to an ostream. - virtual void DescribeTo(::std::ostream* os) const { - *os << "called even number of times"; - } -}; - -Cardinality EvenNumber() { - return Cardinality(new EvenNumberCardinality); -} - -TEST(ExpectationBaseTest, - AllPrerequisitesAreSatisfiedWorksForNonMonotonicCardinality) { - MockA* a = new MockA; - Sequence s; - - EXPECT_CALL(*a, DoA(1)) - .Times(EvenNumber()) - .InSequence(s); - EXPECT_CALL(*a, DoA(2)) - .Times(AnyNumber()) - .InSequence(s); - EXPECT_CALL(*a, DoA(3)) - .Times(AnyNumber()); - - a->DoA(3); - a->DoA(1); - EXPECT_NONFATAL_FAILURE(a->DoA(2), "Unexpected mock function call"); - EXPECT_NONFATAL_FAILURE(delete a, "to be called even number of times"); -} - -// The following tests verify the message generated when a mock -// function is called. - -struct Printable { -}; - -inline void operator<<(::std::ostream& os, const Printable&) { - os << "Printable"; -} - -struct Unprintable { - Unprintable() : value(0) {} - int value; -}; - -class MockC { - public: - MockC() {} - - MOCK_METHOD6(VoidMethod, void(bool cond, int n, string s, void* p, - const Printable& x, Unprintable y)); - MOCK_METHOD0(NonVoidMethod, int()); // NOLINT - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockC); -}; - -class VerboseFlagPreservingFixture : public testing::Test { - protected: - // The code needs to work when both ::string and ::std::string are defined - // and the flag is implemented as a testing::internal::String. In this - // case, without the call to c_str(), the compiler will complain that it - // cannot figure out what overload of string constructor to use. - // TODO(vladl@google.com): Use internal::string instead of String for - // string flags in Google Test. - VerboseFlagPreservingFixture() - : saved_verbose_flag_(GMOCK_FLAG(verbose).c_str()) {} - - ~VerboseFlagPreservingFixture() { GMOCK_FLAG(verbose) = saved_verbose_flag_; } - - private: - const string saved_verbose_flag_; - - GTEST_DISALLOW_COPY_AND_ASSIGN_(VerboseFlagPreservingFixture); -}; - -#if GTEST_HAS_STREAM_REDIRECTION - -// Tests that an uninteresting mock function call generates a warning -// containing the stack trace. -TEST(FunctionCallMessageTest, UninterestingCallGeneratesFyiWithStackTrace) { - MockC c; - CaptureStdout(); - c.VoidMethod(false, 5, "Hi", NULL, Printable(), Unprintable()); - const String output = GetCapturedStdout(); - EXPECT_PRED_FORMAT2(IsSubstring, "GMOCK WARNING", output); - EXPECT_PRED_FORMAT2(IsSubstring, "Stack trace:", output); - -# ifndef NDEBUG - - // We check the stack trace content in dbg-mode only, as opt-mode - // may inline the call we are interested in seeing. - - // Verifies that a void mock function's name appears in the stack - // trace. - EXPECT_PRED_FORMAT2(IsSubstring, "VoidMethod(", output); - - // Verifies that a non-void mock function's name appears in the - // stack trace. - CaptureStdout(); - c.NonVoidMethod(); - const String output2 = GetCapturedStdout(); - EXPECT_PRED_FORMAT2(IsSubstring, "NonVoidMethod(", output2); - -# endif // NDEBUG -} - -// Tests that an uninteresting mock function call causes the function -// arguments and return value to be printed. -TEST(FunctionCallMessageTest, UninterestingCallPrintsArgumentsAndReturnValue) { - // A non-void mock function. - MockB b; - CaptureStdout(); - b.DoB(); - const String output1 = GetCapturedStdout(); - EXPECT_PRED_FORMAT2( - IsSubstring, - "Uninteresting mock function call - returning default value.\n" - " Function call: DoB()\n" - " Returns: 0\n", output1.c_str()); - // Makes sure the return value is printed. - - // A void mock function. - MockC c; - CaptureStdout(); - c.VoidMethod(false, 5, "Hi", NULL, Printable(), Unprintable()); - const String output2 = GetCapturedStdout(); - EXPECT_THAT(output2.c_str(), - ContainsRegex( - "Uninteresting mock function call - returning directly\\.\n" - " Function call: VoidMethod" - "\\(false, 5, \"Hi\", NULL, @.+ " - "Printable, 4-byte object <00-00 00-00>\\)")); - // A void function has no return value to print. -} - -// Tests how the --gmock_verbose flag affects Google Mock's output. - -class GMockVerboseFlagTest : public VerboseFlagPreservingFixture { - public: - // Verifies that the given Google Mock output is correct. (When - // should_print is true, the output should match the given regex and - // contain the given function name in the stack trace. When it's - // false, the output should be empty.) - void VerifyOutput(const String& output, bool should_print, - const string& expected_substring, - const string& function_name) { - if (should_print) { - EXPECT_THAT(output.c_str(), HasSubstr(expected_substring)); -# ifndef NDEBUG - // We check the stack trace content in dbg-mode only, as opt-mode - // may inline the call we are interested in seeing. - EXPECT_THAT(output.c_str(), HasSubstr(function_name)); -# else - // Suppresses 'unused function parameter' warnings. - static_cast(function_name); -# endif // NDEBUG - } else { - EXPECT_STREQ("", output.c_str()); - } - } - - // Tests how the flag affects expected calls. - void TestExpectedCall(bool should_print) { - MockA a; - EXPECT_CALL(a, DoA(5)); - EXPECT_CALL(a, Binary(_, 1)) - .WillOnce(Return(true)); - - // A void-returning function. - CaptureStdout(); - a.DoA(5); - VerifyOutput( - GetCapturedStdout(), - should_print, - "Mock function call matches EXPECT_CALL(a, DoA(5))...\n" - " Function call: DoA(5)\n" - "Stack trace:\n", - "DoA"); - - // A non-void-returning function. - CaptureStdout(); - a.Binary(2, 1); - VerifyOutput( - GetCapturedStdout(), - should_print, - "Mock function call matches EXPECT_CALL(a, Binary(_, 1))...\n" - " Function call: Binary(2, 1)\n" - " Returns: true\n" - "Stack trace:\n", - "Binary"); - } - - // Tests how the flag affects uninteresting calls. - void TestUninterestingCall(bool should_print) { - MockA a; - - // A void-returning function. - CaptureStdout(); - a.DoA(5); - VerifyOutput( - GetCapturedStdout(), - should_print, - "\nGMOCK WARNING:\n" - "Uninteresting mock function call - returning directly.\n" - " Function call: DoA(5)\n" - "Stack trace:\n", - "DoA"); - - // A non-void-returning function. - CaptureStdout(); - a.Binary(2, 1); - VerifyOutput( - GetCapturedStdout(), - should_print, - "\nGMOCK WARNING:\n" - "Uninteresting mock function call - returning default value.\n" - " Function call: Binary(2, 1)\n" - " Returns: false\n" - "Stack trace:\n", - "Binary"); - } -}; - -// Tests that --gmock_verbose=info causes both expected and -// uninteresting calls to be reported. -TEST_F(GMockVerboseFlagTest, Info) { - GMOCK_FLAG(verbose) = kInfoVerbosity; - TestExpectedCall(true); - TestUninterestingCall(true); -} - -// Tests that --gmock_verbose=warning causes uninteresting calls to be -// reported. -TEST_F(GMockVerboseFlagTest, Warning) { - GMOCK_FLAG(verbose) = kWarningVerbosity; - TestExpectedCall(false); - TestUninterestingCall(true); -} - -// Tests that --gmock_verbose=warning causes neither expected nor -// uninteresting calls to be reported. -TEST_F(GMockVerboseFlagTest, Error) { - GMOCK_FLAG(verbose) = kErrorVerbosity; - TestExpectedCall(false); - TestUninterestingCall(false); -} - -// Tests that --gmock_verbose=SOME_INVALID_VALUE has the same effect -// as --gmock_verbose=warning. -TEST_F(GMockVerboseFlagTest, InvalidFlagIsTreatedAsWarning) { - GMOCK_FLAG(verbose) = "invalid"; // Treated as "warning". - TestExpectedCall(false); - TestUninterestingCall(true); -} - -#endif // GTEST_HAS_STREAM_REDIRECTION - -// A helper class that generates a failure when printed. We use it to -// ensure that Google Mock doesn't print a value (even to an internal -// buffer) when it is not supposed to do so. -class PrintMeNot {}; - -void PrintTo(PrintMeNot /* dummy */, ::std::ostream* /* os */) { - ADD_FAILURE() << "Google Mock is printing a value that shouldn't be " - << "printed even to an internal buffer."; -} - -class LogTestHelper { - public: - LogTestHelper() {} - - MOCK_METHOD1(Foo, PrintMeNot(PrintMeNot)); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(LogTestHelper); -}; - -class GMockLogTest : public VerboseFlagPreservingFixture { - protected: - LogTestHelper helper_; -}; - -TEST_F(GMockLogTest, DoesNotPrintGoodCallInternallyIfVerbosityIsWarning) { - GMOCK_FLAG(verbose) = kWarningVerbosity; - EXPECT_CALL(helper_, Foo(_)) - .WillOnce(Return(PrintMeNot())); - helper_.Foo(PrintMeNot()); // This is an expected call. -} - -TEST_F(GMockLogTest, DoesNotPrintGoodCallInternallyIfVerbosityIsError) { - GMOCK_FLAG(verbose) = kErrorVerbosity; - EXPECT_CALL(helper_, Foo(_)) - .WillOnce(Return(PrintMeNot())); - helper_.Foo(PrintMeNot()); // This is an expected call. -} - -TEST_F(GMockLogTest, DoesNotPrintWarningInternallyIfVerbosityIsError) { - GMOCK_FLAG(verbose) = kErrorVerbosity; - ON_CALL(helper_, Foo(_)) - .WillByDefault(Return(PrintMeNot())); - helper_.Foo(PrintMeNot()); // This should generate a warning. -} - -// Tests Mock::AllowLeak(). - -TEST(AllowLeakTest, AllowsLeakingUnusedMockObject) { - MockA* a = new MockA; - Mock::AllowLeak(a); -} - -TEST(AllowLeakTest, CanBeCalledBeforeOnCall) { - MockA* a = new MockA; - Mock::AllowLeak(a); - ON_CALL(*a, DoA(_)).WillByDefault(Return()); - a->DoA(0); -} - -TEST(AllowLeakTest, CanBeCalledAfterOnCall) { - MockA* a = new MockA; - ON_CALL(*a, DoA(_)).WillByDefault(Return()); - Mock::AllowLeak(a); -} - -TEST(AllowLeakTest, CanBeCalledBeforeExpectCall) { - MockA* a = new MockA; - Mock::AllowLeak(a); - EXPECT_CALL(*a, DoA(_)); - a->DoA(0); -} - -TEST(AllowLeakTest, CanBeCalledAfterExpectCall) { - MockA* a = new MockA; - EXPECT_CALL(*a, DoA(_)).Times(AnyNumber()); - Mock::AllowLeak(a); -} - -TEST(AllowLeakTest, WorksWhenBothOnCallAndExpectCallArePresent) { - MockA* a = new MockA; - ON_CALL(*a, DoA(_)).WillByDefault(Return()); - EXPECT_CALL(*a, DoA(_)).Times(AnyNumber()); - Mock::AllowLeak(a); -} - -// Tests that we can verify and clear a mock object's expectations -// when none of its methods has expectations. -TEST(VerifyAndClearExpectationsTest, NoMethodHasExpectations) { - MockB b; - ASSERT_TRUE(Mock::VerifyAndClearExpectations(&b)); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can verify and clear a mock object's expectations -// when some, but not all, of its methods have expectations *and* the -// verification succeeds. -TEST(VerifyAndClearExpectationsTest, SomeMethodsHaveExpectationsAndSucceed) { - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)); - b.DoB(); - ASSERT_TRUE(Mock::VerifyAndClearExpectations(&b)); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can verify and clear a mock object's expectations -// when some, but not all, of its methods have expectations *and* the -// verification fails. -TEST(VerifyAndClearExpectationsTest, SomeMethodsHaveExpectationsAndFail) { - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)); - bool result = true; - EXPECT_NONFATAL_FAILURE(result = Mock::VerifyAndClearExpectations(&b), - "Actual: never called"); - ASSERT_FALSE(result); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can verify and clear a mock object's expectations -// when all of its methods have expectations. -TEST(VerifyAndClearExpectationsTest, AllMethodsHaveExpectations) { - MockB b; - EXPECT_CALL(b, DoB()) - .WillOnce(Return(1)); - EXPECT_CALL(b, DoB(_)) - .WillOnce(Return(2)); - b.DoB(); - b.DoB(1); - ASSERT_TRUE(Mock::VerifyAndClearExpectations(&b)); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can verify and clear a mock object's expectations -// when a method has more than one expectation. -TEST(VerifyAndClearExpectationsTest, AMethodHasManyExpectations) { - MockB b; - EXPECT_CALL(b, DoB(0)) - .WillOnce(Return(1)); - EXPECT_CALL(b, DoB(_)) - .WillOnce(Return(2)); - b.DoB(1); - bool result = true; - EXPECT_NONFATAL_FAILURE(result = Mock::VerifyAndClearExpectations(&b), - "Actual: never called"); - ASSERT_FALSE(result); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can call VerifyAndClearExpectations() on the same -// mock object multiple times. -TEST(VerifyAndClearExpectationsTest, CanCallManyTimes) { - MockB b; - EXPECT_CALL(b, DoB()); - b.DoB(); - Mock::VerifyAndClearExpectations(&b); - - EXPECT_CALL(b, DoB(_)) - .WillOnce(Return(1)); - b.DoB(1); - Mock::VerifyAndClearExpectations(&b); - Mock::VerifyAndClearExpectations(&b); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can clear a mock object's default actions when none -// of its methods has default actions. -TEST(VerifyAndClearTest, NoMethodHasDefaultActions) { - MockB b; - // If this crashes or generates a failure, the test will catch it. - Mock::VerifyAndClear(&b); - EXPECT_EQ(0, b.DoB()); -} - -// Tests that we can clear a mock object's default actions when some, -// but not all of its methods have default actions. -TEST(VerifyAndClearTest, SomeMethodsHaveDefaultActions) { - MockB b; - ON_CALL(b, DoB()) - .WillByDefault(Return(1)); - - Mock::VerifyAndClear(&b); - - // Verifies that the default action of int DoB() was removed. - EXPECT_EQ(0, b.DoB()); -} - -// Tests that we can clear a mock object's default actions when all of -// its methods have default actions. -TEST(VerifyAndClearTest, AllMethodsHaveDefaultActions) { - MockB b; - ON_CALL(b, DoB()) - .WillByDefault(Return(1)); - ON_CALL(b, DoB(_)) - .WillByDefault(Return(2)); - - Mock::VerifyAndClear(&b); - - // Verifies that the default action of int DoB() was removed. - EXPECT_EQ(0, b.DoB()); - - // Verifies that the default action of int DoB(int) was removed. - EXPECT_EQ(0, b.DoB(0)); -} - -// Tests that we can clear a mock object's default actions when a -// method has more than one ON_CALL() set on it. -TEST(VerifyAndClearTest, AMethodHasManyDefaultActions) { - MockB b; - ON_CALL(b, DoB(0)) - .WillByDefault(Return(1)); - ON_CALL(b, DoB(_)) - .WillByDefault(Return(2)); - - Mock::VerifyAndClear(&b); - - // Verifies that the default actions (there are two) of int DoB(int) - // were removed. - EXPECT_EQ(0, b.DoB(0)); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can call VerifyAndClear() on a mock object multiple -// times. -TEST(VerifyAndClearTest, CanCallManyTimes) { - MockB b; - ON_CALL(b, DoB()) - .WillByDefault(Return(1)); - Mock::VerifyAndClear(&b); - Mock::VerifyAndClear(&b); - - ON_CALL(b, DoB(_)) - .WillByDefault(Return(1)); - Mock::VerifyAndClear(&b); - - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that VerifyAndClear() works when the verification succeeds. -TEST(VerifyAndClearTest, Success) { - MockB b; - ON_CALL(b, DoB()) - .WillByDefault(Return(1)); - EXPECT_CALL(b, DoB(1)) - .WillOnce(Return(2)); - - b.DoB(); - b.DoB(1); - ASSERT_TRUE(Mock::VerifyAndClear(&b)); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that VerifyAndClear() works when the verification fails. -TEST(VerifyAndClearTest, Failure) { - MockB b; - ON_CALL(b, DoB(_)) - .WillByDefault(Return(1)); - EXPECT_CALL(b, DoB()) - .WillOnce(Return(2)); - - b.DoB(1); - bool result = true; - EXPECT_NONFATAL_FAILURE(result = Mock::VerifyAndClear(&b), - "Actual: never called"); - ASSERT_FALSE(result); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that VerifyAndClear() works when the default actions and -// expectations are set on a const mock object. -TEST(VerifyAndClearTest, Const) { - MockB b; - ON_CALL(Const(b), DoB()) - .WillByDefault(Return(1)); - - EXPECT_CALL(Const(b), DoB()) - .WillOnce(DoDefault()) - .WillOnce(Return(2)); - - b.DoB(); - b.DoB(); - ASSERT_TRUE(Mock::VerifyAndClear(&b)); - - // There should be no expectations on the methods now, so we can - // freely call them. - EXPECT_EQ(0, b.DoB()); - EXPECT_EQ(0, b.DoB(1)); -} - -// Tests that we can set default actions and expectations on a mock -// object after VerifyAndClear() has been called on it. -TEST(VerifyAndClearTest, CanSetDefaultActionsAndExpectationsAfterwards) { - MockB b; - ON_CALL(b, DoB()) - .WillByDefault(Return(1)); - EXPECT_CALL(b, DoB(_)) - .WillOnce(Return(2)); - b.DoB(1); - - Mock::VerifyAndClear(&b); - - EXPECT_CALL(b, DoB()) - .WillOnce(Return(3)); - ON_CALL(b, DoB(_)) - .WillByDefault(Return(4)); - - EXPECT_EQ(3, b.DoB()); - EXPECT_EQ(4, b.DoB(1)); -} - -// Tests that calling VerifyAndClear() on one mock object does not -// affect other mock objects (either of the same type or not). -TEST(VerifyAndClearTest, DoesNotAffectOtherMockObjects) { - MockA a; - MockB b1; - MockB b2; - - ON_CALL(a, Binary(_, _)) - .WillByDefault(Return(true)); - EXPECT_CALL(a, Binary(_, _)) - .WillOnce(DoDefault()) - .WillOnce(Return(false)); - - ON_CALL(b1, DoB()) - .WillByDefault(Return(1)); - EXPECT_CALL(b1, DoB(_)) - .WillOnce(Return(2)); - - ON_CALL(b2, DoB()) - .WillByDefault(Return(3)); - EXPECT_CALL(b2, DoB(_)); - - b2.DoB(0); - Mock::VerifyAndClear(&b2); - - // Verifies that the default actions and expectations of a and b1 - // are still in effect. - EXPECT_TRUE(a.Binary(0, 0)); - EXPECT_FALSE(a.Binary(0, 0)); - - EXPECT_EQ(1, b1.DoB()); - EXPECT_EQ(2, b1.DoB(0)); -} - -// Tests that a mock function's action can call a mock function -// (either the same function or a different one) either as an explicit -// action or as a default action without causing a dead lock. It -// verifies that the action is not performed inside the critical -// section. -TEST(SynchronizationTest, CanCallMockMethodInAction) { - MockA a; - MockC c; - ON_CALL(a, DoA(_)) - .WillByDefault(IgnoreResult(InvokeWithoutArgs(&c, - &MockC::NonVoidMethod))); - EXPECT_CALL(a, DoA(1)); - EXPECT_CALL(a, DoA(1)) - .WillOnce(Invoke(&a, &MockA::DoA)) - .RetiresOnSaturation(); - EXPECT_CALL(c, NonVoidMethod()); - - a.DoA(1); - // This will match the second EXPECT_CALL() and trigger another a.DoA(1), - // which will in turn match the first EXPECT_CALL() and trigger a call to - // c.NonVoidMethod() that was specified by the ON_CALL() since the first - // EXPECT_CALL() did not specify an action. -} - -} // namespace - -// Allows the user to define his own main and then invoke gmock_main -// from it. This might be necessary on some platforms which require -// specific setup and teardown. -#if GMOCK_RENAME_MAIN -int gmock_main(int argc, char **argv) { -#else -int main(int argc, char **argv) { -#endif // GMOCK_RENAME_MAIN - testing::InitGoogleMock(&argc, argv); - - // Ensures that the tests pass no matter what value of - // --gmock_catch_leaked_mocks and --gmock_verbose the user specifies. - testing::GMOCK_FLAG(catch_leaked_mocks) = true; - testing::GMOCK_FLAG(verbose) = testing::internal::kWarningVerbosity; - - return RUN_ALL_TESTS(); -} diff --git a/libwvdrmengine/test/gmock/test/gmock_all_test.cc b/libwvdrmengine/test/gmock/test/gmock_all_test.cc deleted file mode 100644 index 691aac84..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_all_test.cc +++ /dev/null @@ -1,48 +0,0 @@ -// Copyright 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) -// -// Tests for Google C++ Mocking Framework (Google Mock) -// -// Sometimes it's desirable to build most of Google Mock's own tests -// by compiling a single file. This file serves this purpose. -#include "test/gmock-actions_test.cc" -#include "test/gmock-cardinalities_test.cc" -#include "test/gmock-generated-actions_test.cc" -#include "test/gmock-generated-function-mockers_test.cc" -#include "test/gmock-generated-internal-utils_test.cc" -#include "test/gmock-generated-matchers_test.cc" -#include "test/gmock-internal-utils_test.cc" -#include "test/gmock-matchers_test.cc" -#include "test/gmock-more-actions_test.cc" -#include "test/gmock-nice-strict_test.cc" -#include "test/gmock-port_test.cc" -#include "test/gmock-spec-builders_test.cc" -#include "test/gmock_test.cc" diff --git a/libwvdrmengine/test/gmock/test/gmock_leak_test.py b/libwvdrmengine/test/gmock/test/gmock_leak_test.py deleted file mode 100755 index 38ff9d01..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_leak_test.py +++ /dev/null @@ -1,90 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2009, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Tests that leaked mock objects can be caught be Google Mock.""" - -__author__ = 'wan@google.com (Zhanyong Wan)' - - -import gmock_test_utils - - -PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_leak_test_') -TEST_WITH_EXPECT_CALL = [PROGRAM_PATH, '--gtest_filter=*ExpectCall*'] -TEST_WITH_ON_CALL = [PROGRAM_PATH, '--gtest_filter=*OnCall*'] -TEST_MULTIPLE_LEAKS = [PROGRAM_PATH, '--gtest_filter=*MultipleLeaked*'] - - -class GMockLeakTest(gmock_test_utils.TestCase): - - def testCatchesLeakedMockByDefault(self): - self.assertNotEqual( - 0, - gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL).exit_code) - self.assertNotEqual( - 0, - gmock_test_utils.Subprocess(TEST_WITH_ON_CALL).exit_code) - - def testDoesNotCatchLeakedMockWhenDisabled(self): - self.assertEquals( - 0, - gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + - ['--gmock_catch_leaked_mocks=0']).exit_code) - self.assertEquals( - 0, - gmock_test_utils.Subprocess(TEST_WITH_ON_CALL + - ['--gmock_catch_leaked_mocks=0']).exit_code) - - def testCatchesLeakedMockWhenEnabled(self): - self.assertNotEqual( - 0, - gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + - ['--gmock_catch_leaked_mocks']).exit_code) - self.assertNotEqual( - 0, - gmock_test_utils.Subprocess(TEST_WITH_ON_CALL + - ['--gmock_catch_leaked_mocks']).exit_code) - - def testCatchesLeakedMockWhenEnabledWithExplictFlagValue(self): - self.assertNotEqual( - 0, - gmock_test_utils.Subprocess(TEST_WITH_EXPECT_CALL + - ['--gmock_catch_leaked_mocks=1']).exit_code) - - def testCatchesMultipleLeakedMocks(self): - self.assertNotEqual( - 0, - gmock_test_utils.Subprocess(TEST_MULTIPLE_LEAKS + - ['--gmock_catch_leaked_mocks']).exit_code) - - -if __name__ == '__main__': - gmock_test_utils.Main() diff --git a/libwvdrmengine/test/gmock/test/gmock_leak_test_.cc b/libwvdrmengine/test/gmock/test/gmock_leak_test_.cc deleted file mode 100644 index 1d27d22f..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_leak_test_.cc +++ /dev/null @@ -1,100 +0,0 @@ -// Copyright 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This program is for verifying that a leaked mock object can be -// caught by Google Mock's leak detector. - -#include "gmock/gmock.h" - -namespace { - -using ::testing::Return; - -class FooInterface { - public: - virtual ~FooInterface() {} - virtual void DoThis() = 0; -}; - -class MockFoo : public FooInterface { - public: - MockFoo() {} - - MOCK_METHOD0(DoThis, void()); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); -}; - -TEST(LeakTest, LeakedMockWithExpectCallCausesFailureWhenLeakCheckingIsEnabled) { - MockFoo* foo = new MockFoo; - - EXPECT_CALL(*foo, DoThis()); - foo->DoThis(); - - // In order to test the leak detector, we deliberately leak foo. - - // Makes sure Google Mock's leak detector can change the exit code - // to 1 even when the code is already exiting with 0. - exit(0); -} - -TEST(LeakTest, LeakedMockWithOnCallCausesFailureWhenLeakCheckingIsEnabled) { - MockFoo* foo = new MockFoo; - - ON_CALL(*foo, DoThis()).WillByDefault(Return()); - - // In order to test the leak detector, we deliberately leak foo. - - // Makes sure Google Mock's leak detector can change the exit code - // to 1 even when the code is already exiting with 0. - exit(0); -} - -TEST(LeakTest, CatchesMultipleLeakedMockObjects) { - MockFoo* foo1 = new MockFoo; - MockFoo* foo2 = new MockFoo; - - ON_CALL(*foo1, DoThis()).WillByDefault(Return()); - EXPECT_CALL(*foo2, DoThis()); - foo2->DoThis(); - - // In order to test the leak detector, we deliberately leak foo1 and - // foo2. - - // Makes sure Google Mock's leak detector can change the exit code - // to 1 even when the code is already exiting with 0. - exit(0); -} - -} // namespace diff --git a/libwvdrmengine/test/gmock/test/gmock_link2_test.cc b/libwvdrmengine/test/gmock/test/gmock_link2_test.cc deleted file mode 100644 index 4c310c3d..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_link2_test.cc +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan), vladl@google.com (Vlad Losev) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file is for verifying that various Google Mock constructs do not -// produce linker errors when instantiated in different translation units. -// Please see gmock_link_test.h for details. - -#define LinkTest LinkTest2 - -#include "test/gmock_link_test.h" diff --git a/libwvdrmengine/test/gmock/test/gmock_link_test.cc b/libwvdrmengine/test/gmock/test/gmock_link_test.cc deleted file mode 100644 index 61e97d10..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_link_test.cc +++ /dev/null @@ -1,40 +0,0 @@ -// Copyright 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan), vladl@google.com (Vlad Losev) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file is for verifying that various Google Mock constructs do not -// produce linker errors when instantiated in different translation units. -// Please see gmock_link_test.h for details. - -#define LinkTest LinkTest1 - -#include "test/gmock_link_test.h" diff --git a/libwvdrmengine/test/gmock/test/gmock_link_test.h b/libwvdrmengine/test/gmock/test/gmock_link_test.h deleted file mode 100644 index ab5af4b4..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_link_test.h +++ /dev/null @@ -1,669 +0,0 @@ -// Copyright 2009, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: vladl@google.com (Vlad Losev) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests that: -// a. A header file defining a mock class can be included in multiple -// translation units without causing a link error. -// b. Actions and matchers can be instantiated with identical template -// arguments in different translation units without causing link -// errors. -// The following constructs are currently tested: -// Actions: -// Return() -// Return(value) -// ReturnNull -// ReturnRef -// Assign -// SetArgPointee -// SetArrayArgument -// SetErrnoAndReturn -// Invoke(function) -// Invoke(object, method) -// InvokeWithoutArgs(function) -// InvokeWithoutArgs(object, method) -// InvokeArgument -// WithArg -// WithArgs -// WithoutArgs -// DoAll -// DoDefault -// IgnoreResult -// Throw -// ACTION()-generated -// ACTION_P()-generated -// ACTION_P2()-generated -// Matchers: -// _ -// A -// An -// Eq -// Gt, Lt, Ge, Le, Ne -// NotNull -// Ref -// TypedEq -// DoubleEq -// FloatEq -// NanSensitiveDoubleEq -// NanSensitiveFloatEq -// ContainsRegex -// MatchesRegex -// EndsWith -// HasSubstr -// StartsWith -// StrCaseEq -// StrCaseNe -// StrEq -// StrNe -// ElementsAre -// ElementsAreArray -// ContainerEq -// Field -// Property -// ResultOf(function) -// Pointee -// Truly(predicate) -// AllOf -// AnyOf -// Not -// MatcherCast -// -// Please note: this test does not verify the functioning of these -// constructs, only that the programs using them will link successfully. -// -// Implementation note: -// This test requires identical definitions of Interface and Mock to be -// included in different translation units. We achieve this by writing -// them in this header and #including it in gmock_link_test.cc and -// gmock_link2_test.cc. Because the symbols generated by the compiler for -// those constructs must be identical in both translation units, -// definitions of Interface and Mock tests MUST be kept in the SAME -// NON-ANONYMOUS namespace in this file. The test fixture class LinkTest -// is defined as LinkTest1 in gmock_link_test.cc and as LinkTest2 in -// gmock_link2_test.cc to avoid producing linker errors. - -#ifndef GMOCK_TEST_GMOCK_LINK_TEST_H_ -#define GMOCK_TEST_GMOCK_LINK_TEST_H_ - -#include "gmock/gmock.h" - -#if !GTEST_OS_WINDOWS_MOBILE -# include -#endif - -#include "gmock/internal/gmock-port.h" -#include "gtest/gtest.h" -#include -#include - -using testing::_; -using testing::A; -using testing::AllOf; -using testing::AnyOf; -using testing::Assign; -using testing::ContainerEq; -using testing::DoAll; -using testing::DoDefault; -using testing::DoubleEq; -using testing::ElementsAre; -using testing::ElementsAreArray; -using testing::EndsWith; -using testing::Eq; -using testing::Field; -using testing::FloatEq; -using testing::Ge; -using testing::Gt; -using testing::HasSubstr; -using testing::IgnoreResult; -using testing::Invoke; -using testing::InvokeArgument; -using testing::InvokeWithoutArgs; -using testing::IsNull; -using testing::Le; -using testing::Lt; -using testing::Matcher; -using testing::MatcherCast; -using testing::NanSensitiveDoubleEq; -using testing::NanSensitiveFloatEq; -using testing::Ne; -using testing::Not; -using testing::NotNull; -using testing::Pointee; -using testing::Property; -using testing::Ref; -using testing::ResultOf; -using testing::Return; -using testing::ReturnNull; -using testing::ReturnRef; -using testing::SetArgPointee; -using testing::SetArrayArgument; -using testing::StartsWith; -using testing::StrCaseEq; -using testing::StrCaseNe; -using testing::StrEq; -using testing::StrNe; -using testing::Truly; -using testing::TypedEq; -using testing::WithArg; -using testing::WithArgs; -using testing::WithoutArgs; - -#if !GTEST_OS_WINDOWS_MOBILE -using testing::SetErrnoAndReturn; -#endif - -#if GTEST_HAS_EXCEPTIONS -using testing::Throw; -#endif - -using testing::ContainsRegex; -using testing::MatchesRegex; - -class Interface { - public: - virtual ~Interface() {} - virtual void VoidFromString(char* str) = 0; - virtual char* StringFromString(char* str) = 0; - virtual int IntFromString(char* str) = 0; - virtual int& IntRefFromString(char* str) = 0; - virtual void VoidFromFunc(void(*)(char*)) = 0; - virtual void VoidFromIntRef(int& n) = 0; - virtual void VoidFromFloat(float n) = 0; - virtual void VoidFromDouble(double n) = 0; - virtual void VoidFromVector(const std::vector& v) = 0; -}; - -class Mock: public Interface { - public: - Mock() {} - - MOCK_METHOD1(VoidFromString, void(char* str)); - MOCK_METHOD1(StringFromString, char*(char* str)); - MOCK_METHOD1(IntFromString, int(char* str)); - MOCK_METHOD1(IntRefFromString, int&(char* str)); - MOCK_METHOD1(VoidFromFunc, void(void(*func)(char* str))); - MOCK_METHOD1(VoidFromIntRef, void(int& n)); - MOCK_METHOD1(VoidFromFloat, void(float n)); - MOCK_METHOD1(VoidFromDouble, void(double n)); - MOCK_METHOD1(VoidFromVector, void(const std::vector& v)); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(Mock); -}; - -class InvokeHelper { - public: - static void StaticVoidFromVoid() {} - void VoidFromVoid() {} - static void StaticVoidFromString(char*) {} - void VoidFromString(char*) {} - static int StaticIntFromString(char*) { return 1; } - static bool StaticBoolFromString(const char*) { return true; } -}; - -class FieldHelper { - public: - FieldHelper(int a_field) : field_(a_field) {} - int field() const { return field_; } - int field_; // NOLINT -- need external access to field_ to test - // the Field matcher. -}; - -// Tests the linkage of the ReturnVoid action. -TEST(LinkTest, TestReturnVoid) { - Mock mock; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Return()); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the Return action. -TEST(LinkTest, TestReturn) { - Mock mock; - char ch = 'x'; - - EXPECT_CALL(mock, StringFromString(_)).WillOnce(Return(&ch)); - mock.StringFromString(NULL); -} - -// Tests the linkage of the ReturnNull action. -TEST(LinkTest, TestReturnNull) { - Mock mock; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Return()); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the ReturnRef action. -TEST(LinkTest, TestReturnRef) { - Mock mock; - int n = 42; - - EXPECT_CALL(mock, IntRefFromString(_)).WillOnce(ReturnRef(n)); - mock.IntRefFromString(NULL); -} - -// Tests the linkage of the Assign action. -TEST(LinkTest, TestAssign) { - Mock mock; - char ch = 'x'; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Assign(&ch, 'y')); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the SetArgPointee action. -TEST(LinkTest, TestSetArgPointee) { - Mock mock; - char ch = 'x'; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(SetArgPointee<0>('y')); - mock.VoidFromString(&ch); -} - -// Tests the linkage of the SetArrayArgument action. -TEST(LinkTest, TestSetArrayArgument) { - Mock mock; - char ch = 'x'; - char ch2 = 'y'; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(SetArrayArgument<0>(&ch2, - &ch2 + 1)); - mock.VoidFromString(&ch); -} - -#if !GTEST_OS_WINDOWS_MOBILE - -// Tests the linkage of the SetErrnoAndReturn action. -TEST(LinkTest, TestSetErrnoAndReturn) { - Mock mock; - - int saved_errno = errno; - EXPECT_CALL(mock, IntFromString(_)).WillOnce(SetErrnoAndReturn(1, -1)); - mock.IntFromString(NULL); - errno = saved_errno; -} - -#endif // !GTEST_OS_WINDOWS_MOBILE - -// Tests the linkage of the Invoke(function) and Invoke(object, method) actions. -TEST(LinkTest, TestInvoke) { - Mock mock; - InvokeHelper test_invoke_helper; - - EXPECT_CALL(mock, VoidFromString(_)) - .WillOnce(Invoke(&InvokeHelper::StaticVoidFromString)) - .WillOnce(Invoke(&test_invoke_helper, &InvokeHelper::VoidFromString)); - mock.VoidFromString(NULL); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the InvokeWithoutArgs action. -TEST(LinkTest, TestInvokeWithoutArgs) { - Mock mock; - InvokeHelper test_invoke_helper; - - EXPECT_CALL(mock, VoidFromString(_)) - .WillOnce(InvokeWithoutArgs(&InvokeHelper::StaticVoidFromVoid)) - .WillOnce(InvokeWithoutArgs(&test_invoke_helper, - &InvokeHelper::VoidFromVoid)); - mock.VoidFromString(NULL); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the InvokeArgument action. -TEST(LinkTest, TestInvokeArgument) { - Mock mock; - char ch = 'x'; - - EXPECT_CALL(mock, VoidFromFunc(_)).WillOnce(InvokeArgument<0>(&ch)); - mock.VoidFromFunc(InvokeHelper::StaticVoidFromString); -} - -// Tests the linkage of the WithArg action. -TEST(LinkTest, TestWithArg) { - Mock mock; - - EXPECT_CALL(mock, VoidFromString(_)) - .WillOnce(WithArg<0>(Invoke(&InvokeHelper::StaticVoidFromString))); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the WithArgs action. -TEST(LinkTest, TestWithArgs) { - Mock mock; - - EXPECT_CALL(mock, VoidFromString(_)) - .WillOnce(WithArgs<0>(Invoke(&InvokeHelper::StaticVoidFromString))); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the WithoutArgs action. -TEST(LinkTest, TestWithoutArgs) { - Mock mock; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(WithoutArgs(Return())); - mock.VoidFromString(NULL); -} - -// Tests the linkage of the DoAll action. -TEST(LinkTest, TestDoAll) { - Mock mock; - char ch = 'x'; - - EXPECT_CALL(mock, VoidFromString(_)) - .WillOnce(DoAll(SetArgPointee<0>('y'), Return())); - mock.VoidFromString(&ch); -} - -// Tests the linkage of the DoDefault action. -TEST(LinkTest, TestDoDefault) { - Mock mock; - char ch = 'x'; - - ON_CALL(mock, VoidFromString(_)).WillByDefault(Return()); - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(DoDefault()); - mock.VoidFromString(&ch); -} - -// Tests the linkage of the IgnoreResult action. -TEST(LinkTest, TestIgnoreResult) { - Mock mock; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(IgnoreResult(Return(42))); - mock.VoidFromString(NULL); -} - -#if GTEST_HAS_EXCEPTIONS -// Tests the linkage of the Throw action. -TEST(LinkTest, TestThrow) { - Mock mock; - - EXPECT_CALL(mock, VoidFromString(_)).WillOnce(Throw(42)); - EXPECT_THROW(mock.VoidFromString(NULL), int); -} -#endif // GTEST_HAS_EXCEPTIONS - -// The ACTION*() macros trigger warning C4100 (unreferenced formal -// parameter) in MSVC with -W4. Unfortunately they cannot be fixed in -// the macro definition, as the warnings are generated when the macro -// is expanded and macro expansion cannot contain #pragma. Therefore -// we suppress them here. -#ifdef _MSC_VER -# pragma warning(push) -# pragma warning(disable:4100) -#endif - -// Tests the linkage of actions created using ACTION macro. -namespace { -ACTION(Return1) { return 1; } -} - -TEST(LinkTest, TestActionMacro) { - Mock mock; - - EXPECT_CALL(mock, IntFromString(_)).WillOnce(Return1()); - mock.IntFromString(NULL); -} - -// Tests the linkage of actions created using ACTION_P macro. -namespace { -ACTION_P(ReturnArgument, ret_value) { return ret_value; } -} - -TEST(LinkTest, TestActionPMacro) { - Mock mock; - - EXPECT_CALL(mock, IntFromString(_)).WillOnce(ReturnArgument(42)); - mock.IntFromString(NULL); -} - -// Tests the linkage of actions created using ACTION_P2 macro. -namespace { -ACTION_P2(ReturnEqualsEitherOf, first, second) { - return arg0 == first || arg0 == second; -} -} - -#ifdef _MSC_VER -# pragma warning(pop) -#endif - -TEST(LinkTest, TestActionP2Macro) { - Mock mock; - char ch = 'x'; - - EXPECT_CALL(mock, IntFromString(_)) - .WillOnce(ReturnEqualsEitherOf("one", "two")); - mock.IntFromString(&ch); -} - -// Tests the linkage of the "_" matcher. -TEST(LinkTest, TestMatcherAnything) { - Mock mock; - - ON_CALL(mock, VoidFromString(_)).WillByDefault(Return()); -} - -// Tests the linkage of the A matcher. -TEST(LinkTest, TestMatcherA) { - Mock mock; - - ON_CALL(mock, VoidFromString(A())).WillByDefault(Return()); -} - -// Tests the linkage of the Eq and the "bare value" matcher. -TEST(LinkTest, TestMatchersEq) { - Mock mock; - const char* p = "x"; - - ON_CALL(mock, VoidFromString(Eq(p))).WillByDefault(Return()); - ON_CALL(mock, VoidFromString(const_cast("y"))) - .WillByDefault(Return()); -} - -// Tests the linkage of the Lt, Gt, Le, Ge, and Ne matchers. -TEST(LinkTest, TestMatchersRelations) { - Mock mock; - - ON_CALL(mock, VoidFromFloat(Lt(1.0f))).WillByDefault(Return()); - ON_CALL(mock, VoidFromFloat(Gt(1.0f))).WillByDefault(Return()); - ON_CALL(mock, VoidFromFloat(Le(1.0f))).WillByDefault(Return()); - ON_CALL(mock, VoidFromFloat(Ge(1.0f))).WillByDefault(Return()); - ON_CALL(mock, VoidFromFloat(Ne(1.0f))).WillByDefault(Return()); -} - -// Tests the linkage of the NotNull matcher. -TEST(LinkTest, TestMatcherNotNull) { - Mock mock; - - ON_CALL(mock, VoidFromString(NotNull())).WillByDefault(Return()); -} - -// Tests the linkage of the IsNull matcher. -TEST(LinkTest, TestMatcherIsNull) { - Mock mock; - - ON_CALL(mock, VoidFromString(IsNull())).WillByDefault(Return()); -} - -// Tests the linkage of the Ref matcher. -TEST(LinkTest, TestMatcherRef) { - Mock mock; - int a = 0; - - ON_CALL(mock, VoidFromIntRef(Ref(a))).WillByDefault(Return()); -} - -// Tests the linkage of the TypedEq matcher. -TEST(LinkTest, TestMatcherTypedEq) { - Mock mock; - long a = 0; - - ON_CALL(mock, VoidFromIntRef(TypedEq(a))).WillByDefault(Return()); -} - -// Tests the linkage of the FloatEq, DoubleEq, NanSensitiveFloatEq and -// NanSensitiveDoubleEq matchers. -TEST(LinkTest, TestMatchersFloatingPoint) { - Mock mock; - float a = 0; - - ON_CALL(mock, VoidFromFloat(FloatEq(a))).WillByDefault(Return()); - ON_CALL(mock, VoidFromDouble(DoubleEq(a))).WillByDefault(Return()); - ON_CALL(mock, VoidFromFloat(NanSensitiveFloatEq(a))).WillByDefault(Return()); - ON_CALL(mock, VoidFromDouble(NanSensitiveDoubleEq(a))) - .WillByDefault(Return()); -} - -// Tests the linkage of the ContainsRegex matcher. -TEST(LinkTest, TestMatcherContainsRegex) { - Mock mock; - - ON_CALL(mock, VoidFromString(ContainsRegex(".*"))).WillByDefault(Return()); -} - -// Tests the linkage of the MatchesRegex matcher. -TEST(LinkTest, TestMatcherMatchesRegex) { - Mock mock; - - ON_CALL(mock, VoidFromString(MatchesRegex(".*"))).WillByDefault(Return()); -} - -// Tests the linkage of the StartsWith, EndsWith, and HasSubstr matchers. -TEST(LinkTest, TestMatchersSubstrings) { - Mock mock; - - ON_CALL(mock, VoidFromString(StartsWith("a"))).WillByDefault(Return()); - ON_CALL(mock, VoidFromString(EndsWith("c"))).WillByDefault(Return()); - ON_CALL(mock, VoidFromString(HasSubstr("b"))).WillByDefault(Return()); -} - -// Tests the linkage of the StrEq, StrNe, StrCaseEq, and StrCaseNe matchers. -TEST(LinkTest, TestMatchersStringEquality) { - Mock mock; - ON_CALL(mock, VoidFromString(StrEq("a"))).WillByDefault(Return()); - ON_CALL(mock, VoidFromString(StrNe("a"))).WillByDefault(Return()); - ON_CALL(mock, VoidFromString(StrCaseEq("a"))).WillByDefault(Return()); - ON_CALL(mock, VoidFromString(StrCaseNe("a"))).WillByDefault(Return()); -} - -// Tests the linkage of the ElementsAre matcher. -TEST(LinkTest, TestMatcherElementsAre) { - Mock mock; - - ON_CALL(mock, VoidFromVector(ElementsAre('a', _))).WillByDefault(Return()); -} - -// Tests the linkage of the ElementsAreArray matcher. -TEST(LinkTest, TestMatcherElementsAreArray) { - Mock mock; - char arr[] = { 'a', 'b' }; - - ON_CALL(mock, VoidFromVector(ElementsAreArray(arr))).WillByDefault(Return()); -} - -// Tests the linkage of the ContainerEq matcher. -TEST(LinkTest, TestMatcherContainerEq) { - Mock mock; - std::vector v; - - ON_CALL(mock, VoidFromVector(ContainerEq(v))).WillByDefault(Return()); -} - -// Tests the linkage of the Field matcher. -TEST(LinkTest, TestMatcherField) { - FieldHelper helper(0); - - Matcher m = Field(&FieldHelper::field_, Eq(0)); - EXPECT_TRUE(m.Matches(helper)); - - Matcher m2 = Field(&FieldHelper::field_, Eq(0)); - EXPECT_TRUE(m2.Matches(&helper)); -} - -// Tests the linkage of the Property matcher. -TEST(LinkTest, TestMatcherProperty) { - FieldHelper helper(0); - - Matcher m = Property(&FieldHelper::field, Eq(0)); - EXPECT_TRUE(m.Matches(helper)); - - Matcher m2 = Property(&FieldHelper::field, Eq(0)); - EXPECT_TRUE(m2.Matches(&helper)); -} - -// Tests the linkage of the ResultOf matcher. -TEST(LinkTest, TestMatcherResultOf) { - Matcher m = ResultOf(&InvokeHelper::StaticIntFromString, Eq(1)); - EXPECT_TRUE(m.Matches(NULL)); -} - -// Tests the linkage of the ResultOf matcher. -TEST(LinkTest, TestMatcherPointee) { - int n = 1; - - Matcher m = Pointee(Eq(1)); - EXPECT_TRUE(m.Matches(&n)); -} - -// Tests the linkage of the Truly matcher. -TEST(LinkTest, TestMatcherTruly) { - Matcher m = Truly(&InvokeHelper::StaticBoolFromString); - EXPECT_TRUE(m.Matches(NULL)); -} - -// Tests the linkage of the AllOf matcher. -TEST(LinkTest, TestMatcherAllOf) { - Matcher m = AllOf(_, Eq(1)); - EXPECT_TRUE(m.Matches(1)); -} - -// Tests the linkage of the AnyOf matcher. -TEST(LinkTest, TestMatcherAnyOf) { - Matcher m = AnyOf(_, Eq(1)); - EXPECT_TRUE(m.Matches(1)); -} - -// Tests the linkage of the Not matcher. -TEST(LinkTest, TestMatcherNot) { - Matcher m = Not(_); - EXPECT_FALSE(m.Matches(1)); -} - -// Tests the linkage of the MatcherCast() function. -TEST(LinkTest, TestMatcherCast) { - Matcher m = MatcherCast(_); - EXPECT_TRUE(m.Matches(NULL)); -} - -#endif // GMOCK_TEST_GMOCK_LINK_TEST_H_ diff --git a/libwvdrmengine/test/gmock/test/gmock_output_test.py b/libwvdrmengine/test/gmock/test/gmock_output_test.py deleted file mode 100755 index eced8a81..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_output_test.py +++ /dev/null @@ -1,180 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2008, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Tests the text output of Google C++ Mocking Framework. - -SYNOPSIS - gmock_output_test.py --build_dir=BUILD/DIR --gengolden - # where BUILD/DIR contains the built gmock_output_test_ file. - gmock_output_test.py --gengolden - gmock_output_test.py -""" - -__author__ = 'wan@google.com (Zhanyong Wan)' - -import os -import re -import sys - -import gmock_test_utils - - -# The flag for generating the golden file -GENGOLDEN_FLAG = '--gengolden' - -PROGRAM_PATH = gmock_test_utils.GetTestExecutablePath('gmock_output_test_') -COMMAND = [PROGRAM_PATH, '--gtest_stack_trace_depth=0', '--gtest_print_time=0'] -GOLDEN_NAME = 'gmock_output_test_golden.txt' -GOLDEN_PATH = os.path.join(gmock_test_utils.GetSourceDir(), GOLDEN_NAME) - - -def ToUnixLineEnding(s): - """Changes all Windows/Mac line endings in s to UNIX line endings.""" - - return s.replace('\r\n', '\n').replace('\r', '\n') - - -def RemoveReportHeaderAndFooter(output): - """Removes Google Test result report's header and footer from the output.""" - - output = re.sub(r'.*gtest_main.*\n', '', output) - output = re.sub(r'\[.*\d+ tests.*\n', '', output) - output = re.sub(r'\[.* test environment .*\n', '', output) - output = re.sub(r'\[=+\] \d+ tests .* ran.*', '', output) - output = re.sub(r'.* FAILED TESTS\n', '', output) - return output - - -def RemoveLocations(output): - """Removes all file location info from a Google Test program's output. - - Args: - output: the output of a Google Test program. - - Returns: - output with all file location info (in the form of - 'DIRECTORY/FILE_NAME:LINE_NUMBER: 'or - 'DIRECTORY\\FILE_NAME(LINE_NUMBER): ') replaced by - 'FILE:#: '. - """ - - return re.sub(r'.*[/\\](.+)(\:\d+|\(\d+\))\:', 'FILE:#:', output) - - -def NormalizeErrorMarker(output): - """Normalizes the error marker, which is different on Windows vs on Linux.""" - - return re.sub(r' error: ', ' Failure\n', output) - - -def RemoveMemoryAddresses(output): - """Removes memory addresses from the test output.""" - - return re.sub(r'@\w+', '@0x#', output) - - -def RemoveTestNamesOfLeakedMocks(output): - """Removes the test names of leaked mock objects from the test output.""" - - return re.sub(r'\(used in test .+\) ', '', output) - - -def GetLeakyTests(output): - """Returns a list of test names that leak mock objects.""" - - # findall() returns a list of all matches of the regex in output. - # For example, if '(used in test FooTest.Bar)' is in output, the - # list will contain 'FooTest.Bar'. - return re.findall(r'\(used in test (.+)\)', output) - - -def GetNormalizedOutputAndLeakyTests(output): - """Normalizes the output of gmock_output_test_. - - Args: - output: The test output. - - Returns: - A tuple (the normalized test output, the list of test names that have - leaked mocks). - """ - - output = ToUnixLineEnding(output) - output = RemoveReportHeaderAndFooter(output) - output = NormalizeErrorMarker(output) - output = RemoveLocations(output) - output = RemoveMemoryAddresses(output) - return (RemoveTestNamesOfLeakedMocks(output), GetLeakyTests(output)) - - -def GetShellCommandOutput(cmd): - """Runs a command in a sub-process, and returns its STDOUT in a string.""" - - return gmock_test_utils.Subprocess(cmd, capture_stderr=False).output - - -def GetNormalizedCommandOutputAndLeakyTests(cmd): - """Runs a command and returns its normalized output and a list of leaky tests. - - Args: - cmd: the shell command. - """ - - # Disables exception pop-ups on Windows. - os.environ['GTEST_CATCH_EXCEPTIONS'] = '1' - return GetNormalizedOutputAndLeakyTests(GetShellCommandOutput(cmd)) - - -class GMockOutputTest(gmock_test_utils.TestCase): - def testOutput(self): - (output, leaky_tests) = GetNormalizedCommandOutputAndLeakyTests(COMMAND) - golden_file = open(GOLDEN_PATH, 'rb') - golden = golden_file.read() - golden_file.close() - - # The normalized output should match the golden file. - self.assertEquals(golden, output) - - # The raw output should contain 2 leaked mock object errors for - # test GMockOutputTest.CatchesLeakedMocks. - self.assertEquals(['GMockOutputTest.CatchesLeakedMocks', - 'GMockOutputTest.CatchesLeakedMocks'], - leaky_tests) - - -if __name__ == '__main__': - if sys.argv[1:] == [GENGOLDEN_FLAG]: - (output, _) = GetNormalizedCommandOutputAndLeakyTests(COMMAND) - golden_file = open(GOLDEN_PATH, 'wb') - golden_file.write(output) - golden_file.close() - else: - gmock_test_utils.Main() diff --git a/libwvdrmengine/test/gmock/test/gmock_output_test_.cc b/libwvdrmengine/test/gmock/test/gmock_output_test_.cc deleted file mode 100644 index c8e6b831..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_output_test_.cc +++ /dev/null @@ -1,290 +0,0 @@ -// Copyright 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Tests Google Mock's output in various scenarios. This ensures that -// Google Mock's messages are readable and useful. - -#include "gmock/gmock.h" - -#include -#include - -#include "gtest/gtest.h" - -using testing::_; -using testing::AnyNumber; -using testing::Ge; -using testing::InSequence; -using testing::Ref; -using testing::Return; -using testing::Sequence; - -class MockFoo { - public: - MockFoo() {} - - MOCK_METHOD3(Bar, char(const std::string& s, int i, double x)); - MOCK_METHOD2(Bar2, bool(int x, int y)); - MOCK_METHOD2(Bar3, void(int x, int y)); - - private: - GTEST_DISALLOW_COPY_AND_ASSIGN_(MockFoo); -}; - -class GMockOutputTest : public testing::Test { - protected: - MockFoo foo_; -}; - -TEST_F(GMockOutputTest, ExpectedCall) { - testing::GMOCK_FLAG(verbose) = "info"; - - EXPECT_CALL(foo_, Bar2(0, _)); - foo_.Bar2(0, 0); // Expected call - - testing::GMOCK_FLAG(verbose) = "warning"; -} - -TEST_F(GMockOutputTest, ExpectedCallToVoidFunction) { - testing::GMOCK_FLAG(verbose) = "info"; - - EXPECT_CALL(foo_, Bar3(0, _)); - foo_.Bar3(0, 0); // Expected call - - testing::GMOCK_FLAG(verbose) = "warning"; -} - -TEST_F(GMockOutputTest, ExplicitActionsRunOut) { - EXPECT_CALL(foo_, Bar2(_, _)) - .Times(2) - .WillOnce(Return(false)); - foo_.Bar2(2, 2); - foo_.Bar2(1, 1); // Explicit actions in EXPECT_CALL run out. -} - -TEST_F(GMockOutputTest, UnexpectedCall) { - EXPECT_CALL(foo_, Bar2(0, _)); - - foo_.Bar2(1, 0); // Unexpected call - foo_.Bar2(0, 0); // Expected call -} - -TEST_F(GMockOutputTest, UnexpectedCallToVoidFunction) { - EXPECT_CALL(foo_, Bar3(0, _)); - - foo_.Bar3(1, 0); // Unexpected call - foo_.Bar3(0, 0); // Expected call -} - -TEST_F(GMockOutputTest, ExcessiveCall) { - EXPECT_CALL(foo_, Bar2(0, _)); - - foo_.Bar2(0, 0); // Expected call - foo_.Bar2(0, 1); // Excessive call -} - -TEST_F(GMockOutputTest, ExcessiveCallToVoidFunction) { - EXPECT_CALL(foo_, Bar3(0, _)); - - foo_.Bar3(0, 0); // Expected call - foo_.Bar3(0, 1); // Excessive call -} - -TEST_F(GMockOutputTest, UninterestingCall) { - foo_.Bar2(0, 1); // Uninteresting call -} - -TEST_F(GMockOutputTest, UninterestingCallToVoidFunction) { - foo_.Bar3(0, 1); // Uninteresting call -} - -TEST_F(GMockOutputTest, RetiredExpectation) { - EXPECT_CALL(foo_, Bar2(_, _)) - .RetiresOnSaturation(); - EXPECT_CALL(foo_, Bar2(0, 0)); - - foo_.Bar2(1, 1); - foo_.Bar2(1, 1); // Matches a retired expectation - foo_.Bar2(0, 0); -} - -TEST_F(GMockOutputTest, UnsatisfiedPrerequisite) { - { - InSequence s; - EXPECT_CALL(foo_, Bar(_, 0, _)); - EXPECT_CALL(foo_, Bar2(0, 0)); - EXPECT_CALL(foo_, Bar2(1, _)); - } - - foo_.Bar2(1, 0); // Has one immediate unsatisfied pre-requisite - foo_.Bar("Hi", 0, 0); - foo_.Bar2(0, 0); - foo_.Bar2(1, 0); -} - -TEST_F(GMockOutputTest, UnsatisfiedPrerequisites) { - Sequence s1, s2; - - EXPECT_CALL(foo_, Bar(_, 0, _)) - .InSequence(s1); - EXPECT_CALL(foo_, Bar2(0, 0)) - .InSequence(s2); - EXPECT_CALL(foo_, Bar2(1, _)) - .InSequence(s1, s2); - - foo_.Bar2(1, 0); // Has two immediate unsatisfied pre-requisites - foo_.Bar("Hi", 0, 0); - foo_.Bar2(0, 0); - foo_.Bar2(1, 0); -} - -TEST_F(GMockOutputTest, UnsatisfiedWith) { - EXPECT_CALL(foo_, Bar2(_, _)).With(Ge()); -} - -TEST_F(GMockOutputTest, UnsatisfiedExpectation) { - EXPECT_CALL(foo_, Bar(_, _, _)); - EXPECT_CALL(foo_, Bar2(0, _)) - .Times(2); - - foo_.Bar2(0, 1); -} - -TEST_F(GMockOutputTest, MismatchArguments) { - const std::string s = "Hi"; - EXPECT_CALL(foo_, Bar(Ref(s), _, Ge(0))); - - foo_.Bar("Ho", 0, -0.1); // Mismatch arguments - foo_.Bar(s, 0, 0); -} - -TEST_F(GMockOutputTest, MismatchWith) { - EXPECT_CALL(foo_, Bar2(Ge(2), Ge(1))) - .With(Ge()); - - foo_.Bar2(2, 3); // Mismatch With() - foo_.Bar2(2, 1); -} - -TEST_F(GMockOutputTest, MismatchArgumentsAndWith) { - EXPECT_CALL(foo_, Bar2(Ge(2), Ge(1))) - .With(Ge()); - - foo_.Bar2(1, 3); // Mismatch arguments and mismatch With() - foo_.Bar2(2, 1); -} - -TEST_F(GMockOutputTest, UnexpectedCallWithDefaultAction) { - ON_CALL(foo_, Bar2(_, _)) - .WillByDefault(Return(true)); // Default action #1 - ON_CALL(foo_, Bar2(1, _)) - .WillByDefault(Return(false)); // Default action #2 - - EXPECT_CALL(foo_, Bar2(2, 2)); - foo_.Bar2(1, 0); // Unexpected call, takes default action #2. - foo_.Bar2(0, 0); // Unexpected call, takes default action #1. - foo_.Bar2(2, 2); // Expected call. -} - -TEST_F(GMockOutputTest, ExcessiveCallWithDefaultAction) { - ON_CALL(foo_, Bar2(_, _)) - .WillByDefault(Return(true)); // Default action #1 - ON_CALL(foo_, Bar2(1, _)) - .WillByDefault(Return(false)); // Default action #2 - - EXPECT_CALL(foo_, Bar2(2, 2)); - EXPECT_CALL(foo_, Bar2(1, 1)); - - foo_.Bar2(2, 2); // Expected call. - foo_.Bar2(2, 2); // Excessive call, takes default action #1. - foo_.Bar2(1, 1); // Expected call. - foo_.Bar2(1, 1); // Excessive call, takes default action #2. -} - -TEST_F(GMockOutputTest, UninterestingCallWithDefaultAction) { - ON_CALL(foo_, Bar2(_, _)) - .WillByDefault(Return(true)); // Default action #1 - ON_CALL(foo_, Bar2(1, _)) - .WillByDefault(Return(false)); // Default action #2 - - foo_.Bar2(2, 2); // Uninteresting call, takes default action #1. - foo_.Bar2(1, 1); // Uninteresting call, takes default action #2. -} - -TEST_F(GMockOutputTest, ExplicitActionsRunOutWithDefaultAction) { - ON_CALL(foo_, Bar2(_, _)) - .WillByDefault(Return(true)); // Default action #1 - - EXPECT_CALL(foo_, Bar2(_, _)) - .Times(2) - .WillOnce(Return(false)); - foo_.Bar2(2, 2); - foo_.Bar2(1, 1); // Explicit actions in EXPECT_CALL run out. -} - -TEST_F(GMockOutputTest, CatchesLeakedMocks) { - MockFoo* foo1 = new MockFoo; - MockFoo* foo2 = new MockFoo; - - // Invokes ON_CALL on foo1. - ON_CALL(*foo1, Bar(_, _, _)).WillByDefault(Return('a')); - - // Invokes EXPECT_CALL on foo2. - EXPECT_CALL(*foo2, Bar2(_, _)); - EXPECT_CALL(*foo2, Bar2(1, _)); - EXPECT_CALL(*foo2, Bar3(_, _)).Times(AnyNumber()); - foo2->Bar2(2, 1); - foo2->Bar2(1, 1); - - // Both foo1 and foo2 are deliberately leaked. -} - -void TestCatchesLeakedMocksInAdHocTests() { - MockFoo* foo = new MockFoo; - - // Invokes EXPECT_CALL on foo. - EXPECT_CALL(*foo, Bar2(_, _)); - foo->Bar2(2, 1); - - // foo is deliberately leaked. -} - -int main(int argc, char **argv) { - testing::InitGoogleMock(&argc, argv); - - // Ensures that the tests pass no matter what value of - // --gmock_catch_leaked_mocks and --gmock_verbose the user specifies. - testing::GMOCK_FLAG(catch_leaked_mocks) = true; - testing::GMOCK_FLAG(verbose) = "warning"; - - TestCatchesLeakedMocksInAdHocTests(); - return RUN_ALL_TESTS(); -} diff --git a/libwvdrmengine/test/gmock/test/gmock_output_test_golden.txt b/libwvdrmengine/test/gmock/test/gmock_output_test_golden.txt deleted file mode 100644 index a7ff5630..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_output_test_golden.txt +++ /dev/null @@ -1,310 +0,0 @@ -[ RUN ] GMockOutputTest.ExpectedCall - -FILE:#: EXPECT_CALL(foo_, Bar2(0, _)) invoked -Stack trace: - -FILE:#: Mock function call matches EXPECT_CALL(foo_, Bar2(0, _))... - Function call: Bar2(0, 0) - Returns: false -Stack trace: -[ OK ] GMockOutputTest.ExpectedCall -[ RUN ] GMockOutputTest.ExpectedCallToVoidFunction - -FILE:#: EXPECT_CALL(foo_, Bar3(0, _)) invoked -Stack trace: - -FILE:#: Mock function call matches EXPECT_CALL(foo_, Bar3(0, _))... - Function call: Bar3(0, 0) -Stack trace: -[ OK ] GMockOutputTest.ExpectedCallToVoidFunction -[ RUN ] GMockOutputTest.ExplicitActionsRunOut - -GMOCK WARNING: -FILE:#: Too few actions specified in EXPECT_CALL(foo_, Bar2(_, _))... -Expected to be called twice, but has only 1 WillOnce(). -GMOCK WARNING: -FILE:#: Actions ran out in EXPECT_CALL(foo_, Bar2(_, _))... -Called 2 times, but only 1 WillOnce() is specified - returning default value. -Stack trace: -[ OK ] GMockOutputTest.ExplicitActionsRunOut -[ RUN ] GMockOutputTest.UnexpectedCall -unknown file: Failure - -Unexpected mock function call - returning default value. - Function call: Bar2(1, 0) - Returns: false -Google Mock tried the following 1 expectation, but it didn't match: - -FILE:#: EXPECT_CALL(foo_, Bar2(0, _))... - Expected arg #0: is equal to 0 - Actual: 1 - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.UnexpectedCall -[ RUN ] GMockOutputTest.UnexpectedCallToVoidFunction -unknown file: Failure - -Unexpected mock function call - returning directly. - Function call: Bar3(1, 0) -Google Mock tried the following 1 expectation, but it didn't match: - -FILE:#: EXPECT_CALL(foo_, Bar3(0, _))... - Expected arg #0: is equal to 0 - Actual: 1 - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.UnexpectedCallToVoidFunction -[ RUN ] GMockOutputTest.ExcessiveCall -FILE:#: Failure -Mock function called more times than expected - returning default value. - Function call: Bar2(0, 1) - Returns: false - Expected: to be called once - Actual: called twice - over-saturated and active -[ FAILED ] GMockOutputTest.ExcessiveCall -[ RUN ] GMockOutputTest.ExcessiveCallToVoidFunction -FILE:#: Failure -Mock function called more times than expected - returning directly. - Function call: Bar3(0, 1) - Expected: to be called once - Actual: called twice - over-saturated and active -[ FAILED ] GMockOutputTest.ExcessiveCallToVoidFunction -[ RUN ] GMockOutputTest.UninterestingCall - -GMOCK WARNING: -Uninteresting mock function call - returning default value. - Function call: Bar2(0, 1) - Returns: false -Stack trace: -[ OK ] GMockOutputTest.UninterestingCall -[ RUN ] GMockOutputTest.UninterestingCallToVoidFunction - -GMOCK WARNING: -Uninteresting mock function call - returning directly. - Function call: Bar3(0, 1) -Stack trace: -[ OK ] GMockOutputTest.UninterestingCallToVoidFunction -[ RUN ] GMockOutputTest.RetiredExpectation -unknown file: Failure - -Unexpected mock function call - returning default value. - Function call: Bar2(1, 1) - Returns: false -Google Mock tried the following 2 expectations, but none matched: - -FILE:#: tried expectation #0: EXPECT_CALL(foo_, Bar2(_, _))... - Expected: the expectation is active - Actual: it is retired - Expected: to be called once - Actual: called once - saturated and retired -FILE:#: tried expectation #1: EXPECT_CALL(foo_, Bar2(0, 0))... - Expected arg #0: is equal to 0 - Actual: 1 - Expected arg #1: is equal to 0 - Actual: 1 - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.RetiredExpectation -[ RUN ] GMockOutputTest.UnsatisfiedPrerequisite -unknown file: Failure - -Unexpected mock function call - returning default value. - Function call: Bar2(1, 0) - Returns: false -Google Mock tried the following 2 expectations, but none matched: - -FILE:#: tried expectation #0: EXPECT_CALL(foo_, Bar2(0, 0))... - Expected arg #0: is equal to 0 - Actual: 1 - Expected: to be called once - Actual: never called - unsatisfied and active -FILE:#: tried expectation #1: EXPECT_CALL(foo_, Bar2(1, _))... - Expected: all pre-requisites are satisfied - Actual: the following immediate pre-requisites are not satisfied: -FILE:#: pre-requisite #0 - (end of pre-requisites) - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.UnsatisfiedPrerequisite -[ RUN ] GMockOutputTest.UnsatisfiedPrerequisites -unknown file: Failure - -Unexpected mock function call - returning default value. - Function call: Bar2(1, 0) - Returns: false -Google Mock tried the following 2 expectations, but none matched: - -FILE:#: tried expectation #0: EXPECT_CALL(foo_, Bar2(0, 0))... - Expected arg #0: is equal to 0 - Actual: 1 - Expected: to be called once - Actual: never called - unsatisfied and active -FILE:#: tried expectation #1: EXPECT_CALL(foo_, Bar2(1, _))... - Expected: all pre-requisites are satisfied - Actual: the following immediate pre-requisites are not satisfied: -FILE:#: pre-requisite #0 -FILE:#: pre-requisite #1 - (end of pre-requisites) - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.UnsatisfiedPrerequisites -[ RUN ] GMockOutputTest.UnsatisfiedWith -FILE:#: Failure -Actual function call count doesn't match EXPECT_CALL(foo_, Bar2(_, _))... - Expected args: are a pair where the first >= the second - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.UnsatisfiedWith -[ RUN ] GMockOutputTest.UnsatisfiedExpectation -FILE:#: Failure -Actual function call count doesn't match EXPECT_CALL(foo_, Bar2(0, _))... - Expected: to be called twice - Actual: called once - unsatisfied and active -FILE:#: Failure -Actual function call count doesn't match EXPECT_CALL(foo_, Bar(_, _, _))... - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.UnsatisfiedExpectation -[ RUN ] GMockOutputTest.MismatchArguments -unknown file: Failure - -Unexpected mock function call - returning default value. - Function call: Bar(@0x# "Ho", 0, -0.1) - Returns: '\0' -Google Mock tried the following 1 expectation, but it didn't match: - -FILE:#: EXPECT_CALL(foo_, Bar(Ref(s), _, Ge(0)))... - Expected arg #0: references the variable @0x# "Hi" - Actual: "Ho", which is located @0x# - Expected arg #2: is >= 0 - Actual: -0.1 - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.MismatchArguments -[ RUN ] GMockOutputTest.MismatchWith -unknown file: Failure - -Unexpected mock function call - returning default value. - Function call: Bar2(2, 3) - Returns: false -Google Mock tried the following 1 expectation, but it didn't match: - -FILE:#: EXPECT_CALL(foo_, Bar2(Ge(2), Ge(1)))... - Expected args: are a pair where the first >= the second - Actual: don't match - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.MismatchWith -[ RUN ] GMockOutputTest.MismatchArgumentsAndWith -unknown file: Failure - -Unexpected mock function call - returning default value. - Function call: Bar2(1, 3) - Returns: false -Google Mock tried the following 1 expectation, but it didn't match: - -FILE:#: EXPECT_CALL(foo_, Bar2(Ge(2), Ge(1)))... - Expected arg #0: is >= 2 - Actual: 1 - Expected args: are a pair where the first >= the second - Actual: don't match - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.MismatchArgumentsAndWith -[ RUN ] GMockOutputTest.UnexpectedCallWithDefaultAction -unknown file: Failure - -Unexpected mock function call - taking default action specified at: -FILE:#: - Function call: Bar2(1, 0) - Returns: false -Google Mock tried the following 1 expectation, but it didn't match: - -FILE:#: EXPECT_CALL(foo_, Bar2(2, 2))... - Expected arg #0: is equal to 2 - Actual: 1 - Expected arg #1: is equal to 2 - Actual: 0 - Expected: to be called once - Actual: never called - unsatisfied and active -unknown file: Failure - -Unexpected mock function call - taking default action specified at: -FILE:#: - Function call: Bar2(0, 0) - Returns: true -Google Mock tried the following 1 expectation, but it didn't match: - -FILE:#: EXPECT_CALL(foo_, Bar2(2, 2))... - Expected arg #0: is equal to 2 - Actual: 0 - Expected arg #1: is equal to 2 - Actual: 0 - Expected: to be called once - Actual: never called - unsatisfied and active -[ FAILED ] GMockOutputTest.UnexpectedCallWithDefaultAction -[ RUN ] GMockOutputTest.ExcessiveCallWithDefaultAction -FILE:#: Failure -Mock function called more times than expected - taking default action specified at: -FILE:#: - Function call: Bar2(2, 2) - Returns: true - Expected: to be called once - Actual: called twice - over-saturated and active -FILE:#: Failure -Mock function called more times than expected - taking default action specified at: -FILE:#: - Function call: Bar2(1, 1) - Returns: false - Expected: to be called once - Actual: called twice - over-saturated and active -[ FAILED ] GMockOutputTest.ExcessiveCallWithDefaultAction -[ RUN ] GMockOutputTest.UninterestingCallWithDefaultAction - -GMOCK WARNING: -Uninteresting mock function call - taking default action specified at: -FILE:#: - Function call: Bar2(2, 2) - Returns: true -Stack trace: - -GMOCK WARNING: -Uninteresting mock function call - taking default action specified at: -FILE:#: - Function call: Bar2(1, 1) - Returns: false -Stack trace: -[ OK ] GMockOutputTest.UninterestingCallWithDefaultAction -[ RUN ] GMockOutputTest.ExplicitActionsRunOutWithDefaultAction - -GMOCK WARNING: -FILE:#: Too few actions specified in EXPECT_CALL(foo_, Bar2(_, _))... -Expected to be called twice, but has only 1 WillOnce(). -GMOCK WARNING: -FILE:#: Actions ran out in EXPECT_CALL(foo_, Bar2(_, _))... -Called 2 times, but only 1 WillOnce() is specified - taking default action specified at: -FILE:#: -Stack trace: -[ OK ] GMockOutputTest.ExplicitActionsRunOutWithDefaultAction -[ RUN ] GMockOutputTest.CatchesLeakedMocks -[ OK ] GMockOutputTest.CatchesLeakedMocks -[ FAILED ] GMockOutputTest.UnexpectedCall -[ FAILED ] GMockOutputTest.UnexpectedCallToVoidFunction -[ FAILED ] GMockOutputTest.ExcessiveCall -[ FAILED ] GMockOutputTest.ExcessiveCallToVoidFunction -[ FAILED ] GMockOutputTest.RetiredExpectation -[ FAILED ] GMockOutputTest.UnsatisfiedPrerequisite -[ FAILED ] GMockOutputTest.UnsatisfiedPrerequisites -[ FAILED ] GMockOutputTest.UnsatisfiedWith -[ FAILED ] GMockOutputTest.UnsatisfiedExpectation -[ FAILED ] GMockOutputTest.MismatchArguments -[ FAILED ] GMockOutputTest.MismatchWith -[ FAILED ] GMockOutputTest.MismatchArgumentsAndWith -[ FAILED ] GMockOutputTest.UnexpectedCallWithDefaultAction -[ FAILED ] GMockOutputTest.ExcessiveCallWithDefaultAction - - -FILE:#: ERROR: this mock object should be deleted but never is. Its address is @0x#. -FILE:#: ERROR: this mock object should be deleted but never is. Its address is @0x#. -FILE:#: ERROR: this mock object should be deleted but never is. Its address is @0x#. -ERROR: 3 leaked mock objects found at program exit. diff --git a/libwvdrmengine/test/gmock/test/gmock_test.cc b/libwvdrmengine/test/gmock/test/gmock_test.cc deleted file mode 100644 index 0b891137..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_test.cc +++ /dev/null @@ -1,255 +0,0 @@ -// Copyright 2008, Google Inc. -// All rights reserved. -// -// Redistribution and use in source and binary forms, with or without -// modification, are permitted provided that the following conditions are -// met: -// -// * Redistributions of source code must retain the above copyright -// notice, this list of conditions and the following disclaimer. -// * Redistributions in binary form must reproduce the above -// copyright notice, this list of conditions and the following disclaimer -// in the documentation and/or other materials provided with the -// distribution. -// * Neither the name of Google Inc. nor the names of its -// contributors may be used to endorse or promote products derived from -// this software without specific prior written permission. -// -// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -// -// Author: wan@google.com (Zhanyong Wan) - -// Google Mock - a framework for writing C++ mock classes. -// -// This file tests code in gmock.cc. - -#include "gmock/gmock.h" - -#include -#include "gtest/gtest.h" - -using testing::GMOCK_FLAG(verbose); -using testing::InitGoogleMock; -using testing::internal::g_init_gtest_count; - -// Verifies that calling InitGoogleMock() on argv results in new_argv, -// and the gmock_verbose flag's value is set to expected_gmock_verbose. -template -void TestInitGoogleMock(const Char* (&argv)[M], const Char* (&new_argv)[N], - const ::std::string& expected_gmock_verbose) { - const ::std::string old_verbose = GMOCK_FLAG(verbose); - - int argc = M; - InitGoogleMock(&argc, const_cast(argv)); - ASSERT_EQ(N, argc) << "The new argv has wrong number of elements."; - - for (int i = 0; i < N; i++) { - EXPECT_STREQ(new_argv[i], argv[i]); - } - - EXPECT_EQ(expected_gmock_verbose, GMOCK_FLAG(verbose).c_str()); - GMOCK_FLAG(verbose) = old_verbose; // Restores the gmock_verbose flag. -} - -TEST(InitGoogleMockTest, ParsesInvalidCommandLine) { - const char* argv[] = { - NULL - }; - - const char* new_argv[] = { - NULL - }; - - TestInitGoogleMock(argv, new_argv, GMOCK_FLAG(verbose)); -} - -TEST(InitGoogleMockTest, ParsesEmptyCommandLine) { - const char* argv[] = { - "foo.exe", - NULL - }; - - const char* new_argv[] = { - "foo.exe", - NULL - }; - - TestInitGoogleMock(argv, new_argv, GMOCK_FLAG(verbose)); -} - -TEST(InitGoogleMockTest, ParsesSingleFlag) { - const char* argv[] = { - "foo.exe", - "--gmock_verbose=info", - NULL - }; - - const char* new_argv[] = { - "foo.exe", - NULL - }; - - TestInitGoogleMock(argv, new_argv, "info"); -} - -TEST(InitGoogleMockTest, ParsesUnrecognizedFlag) { - const char* argv[] = { - "foo.exe", - "--non_gmock_flag=blah", - NULL - }; - - const char* new_argv[] = { - "foo.exe", - "--non_gmock_flag=blah", - NULL - }; - - TestInitGoogleMock(argv, new_argv, GMOCK_FLAG(verbose)); -} - -TEST(InitGoogleMockTest, ParsesGoogleMockFlagAndUnrecognizedFlag) { - const char* argv[] = { - "foo.exe", - "--non_gmock_flag=blah", - "--gmock_verbose=error", - NULL - }; - - const char* new_argv[] = { - "foo.exe", - "--non_gmock_flag=blah", - NULL - }; - - TestInitGoogleMock(argv, new_argv, "error"); -} - -TEST(InitGoogleMockTest, CallsInitGoogleTest) { - const int old_init_gtest_count = g_init_gtest_count; - const char* argv[] = { - "foo.exe", - "--non_gmock_flag=blah", - "--gmock_verbose=error", - NULL - }; - - const char* new_argv[] = { - "foo.exe", - "--non_gmock_flag=blah", - NULL - }; - - TestInitGoogleMock(argv, new_argv, "error"); - EXPECT_EQ(old_init_gtest_count + 1, g_init_gtest_count); -} - -TEST(WideInitGoogleMockTest, ParsesInvalidCommandLine) { - const wchar_t* argv[] = { - NULL - }; - - const wchar_t* new_argv[] = { - NULL - }; - - TestInitGoogleMock(argv, new_argv, GMOCK_FLAG(verbose)); -} - -TEST(WideInitGoogleMockTest, ParsesEmptyCommandLine) { - const wchar_t* argv[] = { - L"foo.exe", - NULL - }; - - const wchar_t* new_argv[] = { - L"foo.exe", - NULL - }; - - TestInitGoogleMock(argv, new_argv, GMOCK_FLAG(verbose)); -} - -TEST(WideInitGoogleMockTest, ParsesSingleFlag) { - const wchar_t* argv[] = { - L"foo.exe", - L"--gmock_verbose=info", - NULL - }; - - const wchar_t* new_argv[] = { - L"foo.exe", - NULL - }; - - TestInitGoogleMock(argv, new_argv, "info"); -} - -TEST(WideInitGoogleMockTest, ParsesUnrecognizedFlag) { - const wchar_t* argv[] = { - L"foo.exe", - L"--non_gmock_flag=blah", - NULL - }; - - const wchar_t* new_argv[] = { - L"foo.exe", - L"--non_gmock_flag=blah", - NULL - }; - - TestInitGoogleMock(argv, new_argv, GMOCK_FLAG(verbose)); -} - -TEST(WideInitGoogleMockTest, ParsesGoogleMockFlagAndUnrecognizedFlag) { - const wchar_t* argv[] = { - L"foo.exe", - L"--non_gmock_flag=blah", - L"--gmock_verbose=error", - NULL - }; - - const wchar_t* new_argv[] = { - L"foo.exe", - L"--non_gmock_flag=blah", - NULL - }; - - TestInitGoogleMock(argv, new_argv, "error"); -} - -TEST(WideInitGoogleMockTest, CallsInitGoogleTest) { - const int old_init_gtest_count = g_init_gtest_count; - const wchar_t* argv[] = { - L"foo.exe", - L"--non_gmock_flag=blah", - L"--gmock_verbose=error", - NULL - }; - - const wchar_t* new_argv[] = { - L"foo.exe", - L"--non_gmock_flag=blah", - NULL - }; - - TestInitGoogleMock(argv, new_argv, "error"); - EXPECT_EQ(old_init_gtest_count + 1, g_init_gtest_count); -} - -// Makes sure Google Mock flags can be accessed in code. -TEST(FlagTest, IsAccessibleInCode) { - bool dummy = testing::GMOCK_FLAG(catch_leaked_mocks) && - testing::GMOCK_FLAG(verbose) == ""; - (void)dummy; // Avoids the "unused local variable" warning. -} diff --git a/libwvdrmengine/test/gmock/test/gmock_test_utils.py b/libwvdrmengine/test/gmock/test/gmock_test_utils.py deleted file mode 100755 index ac3d67ae..00000000 --- a/libwvdrmengine/test/gmock/test/gmock_test_utils.py +++ /dev/null @@ -1,111 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2006, Google Inc. -# All rights reserved. -# -# Redistribution and use in source and binary forms, with or without -# modification, are permitted provided that the following conditions are -# met: -# -# * Redistributions of source code must retain the above copyright -# notice, this list of conditions and the following disclaimer. -# * Redistributions in binary form must reproduce the above -# copyright notice, this list of conditions and the following disclaimer -# in the documentation and/or other materials provided with the -# distribution. -# * Neither the name of Google Inc. nor the names of its -# contributors may be used to endorse or promote products derived from -# this software without specific prior written permission. -# -# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT -# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, -# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY -# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT -# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE -# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - -"""Unit test utilities for Google C++ Mocking Framework.""" - -__author__ = 'wan@google.com (Zhanyong Wan)' - -import os -import sys - - -# Determines path to gtest_test_utils and imports it. -SCRIPT_DIR = os.path.dirname(__file__) or '.' - -# isdir resolves symbolic links. -gtest_tests_util_dir = os.path.join(SCRIPT_DIR, '../gtest/test') -if os.path.isdir(gtest_tests_util_dir): - GTEST_TESTS_UTIL_DIR = gtest_tests_util_dir -else: - GTEST_TESTS_UTIL_DIR = os.path.join(SCRIPT_DIR, '../../gtest/test') - -sys.path.append(GTEST_TESTS_UTIL_DIR) -import gtest_test_utils # pylint: disable-msg=C6204 - - -def GetSourceDir(): - """Returns the absolute path of the directory where the .py files are.""" - - return gtest_test_utils.GetSourceDir() - - -def GetTestExecutablePath(executable_name): - """Returns the absolute path of the test binary given its name. - - The function will print a message and abort the program if the resulting file - doesn't exist. - - Args: - executable_name: name of the test binary that the test script runs. - - Returns: - The absolute path of the test binary. - """ - - return gtest_test_utils.GetTestExecutablePath(executable_name) - - -def GetExitStatus(exit_code): - """Returns the argument to exit(), or -1 if exit() wasn't called. - - Args: - exit_code: the result value of os.system(command). - """ - - if os.name == 'nt': - # On Windows, os.WEXITSTATUS() doesn't work and os.system() returns - # the argument to exit() directly. - return exit_code - else: - # On Unix, os.WEXITSTATUS() must be used to extract the exit status - # from the result of os.system(). - if os.WIFEXITED(exit_code): - return os.WEXITSTATUS(exit_code) - else: - return -1 - - -# Suppresses the "Invalid const name" lint complaint -# pylint: disable-msg=C6409 - -# Exposes Subprocess from gtest_test_utils. -Subprocess = gtest_test_utils.Subprocess - -# Exposes TestCase from gtest_test_utils. -TestCase = gtest_test_utils.TestCase - -# pylint: enable-msg=C6409 - - -def Main(): - """Runs the unit test.""" - - gtest_test_utils.Main()