Media CAS Proxy SDK release: 16.5.0

ubuntu/google/protobuf/testing/googletest.h

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+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// 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: kenton@google.com (Kenton Varda)
+// emulates google3/testing/base/public/googletest.h
+
+#ifndef GOOGLE_PROTOBUF_GOOGLETEST_H__
+#define GOOGLE_PROTOBUF_GOOGLETEST_H__
+
+#include <map>
+#include <vector>
+#include <google/protobuf/stubs/common.h>
+#include <google/protobuf/stubs/logging.h>
+#include <gmock/gmock.h>
+// Disable death tests if we use exceptions in CHECK().
+#if !PROTOBUF_USE_EXCEPTIONS && defined(GTEST_HAS_DEATH_TEST) && \
+    !GTEST_OS_WINDOWS
+#define PROTOBUF_HAS_DEATH_TEST
+#endif
+
+namespace google {
+namespace protobuf {
+
+// When running unittests, get the directory containing the source code.
+std::string TestSourceDir();
+
+// When running unittests, get a directory where temporary files may be
+// placed.
+std::string TestTempDir();
+
+// Capture all text written to stdout or stderr.
+void CaptureTestStdout();
+void CaptureTestStderr();
+
+// Stop capturing stdout or stderr and return the text captured.
+std::string GetCapturedTestStdout();
+std::string GetCapturedTestStderr();
+
+// For use with ScopedMemoryLog::GetMessages().  Inside Google the LogLevel
+// constants don't have the LOGLEVEL_ prefix, so the code that used
+// ScopedMemoryLog refers to LOGLEVEL_ERROR as just ERROR.
+#undef ERROR  // defend against promiscuous windows.h
+static const LogLevel ERROR = LOGLEVEL_ERROR;
+static const LogLevel WARNING = LOGLEVEL_WARNING;
+
+// Receives copies of all LOG(ERROR) messages while in scope.  Sample usage:
+//   {
+//     ScopedMemoryLog log;  // constructor registers object as a log sink
+//     SomeRoutineThatMayLogMessages();
+//     const vector<string>& warnings = log.GetMessages(ERROR);
+//   }  // destructor unregisters object as a log sink
+// This is a dummy implementation which covers only what is used by protocol
+// buffer unit tests.
+class ScopedMemoryLog {
+ public:
+  ScopedMemoryLog();
+  virtual ~ScopedMemoryLog();
+
+  // Fetches all messages with the given severity level.
+  const std::vector<std::string>& GetMessages(LogLevel error);
+
+ private:
+  std::map<LogLevel, std::vector<std::string> > messages_;
+  LogHandler* old_handler_;
+
+  static void HandleLog(LogLevel level, const char* filename, int line,
+                        const std::string& message);
+
+  static ScopedMemoryLog* active_log_;
+
+  GOOGLE_DISALLOW_EVIL_CONSTRUCTORS(ScopedMemoryLog);
+};
+
+}  // namespace protobuf
+}  // namespace google
+
+#endif  // GOOGLE_PROTOBUF_GOOGLETEST_H__