Source release v3.5.0
This commit is contained in:
Gene Morgan
177
metrics/test/counter_metric_unittest.cpp
Normal file
177
metrics/test/counter_metric_unittest.cpp
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@@ -0,0 +1,177 @@
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// Copyright 2017 Google Inc. All Rights Reserved.
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//
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// Unit tests for CounterMetric
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#include "counter_metric.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "metric_serialization.h"
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#include "scoped_ptr.h"
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using testing::IsNull;
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using testing::NotNull;
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namespace wvcdm {
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namespace metrics {
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class MockCounterMetricSerializer : public MetricSerializer {
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public:
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MOCK_METHOD2(SetString, void(const std::string& metric_id,
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const std::string& value));
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MOCK_METHOD2(SetInt32, void(const std::string& metric_id,
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int32_t value));
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MOCK_METHOD2(SetInt64, void(const std::string& metric_id,
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int64_t value));
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MOCK_METHOD2(SetDouble, void(const std::string& metric_id,
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double value));
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};
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class CounterMetricTest : public ::testing::Test {
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public:
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void SetUp() {
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mock_serializer_.reset(new MockCounterMetricSerializer());
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}
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protected:
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template<typename F1,
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typename F2,
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typename F3,
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typename F4>
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const std::map<std::string, int64_t>
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GetValueMap(
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const wvcdm::metrics::CounterMetric<F1, F2, F3, F4>&
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metric) {
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return metric.value_map_;
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}
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scoped_ptr<MockCounterMetricSerializer> mock_serializer_;
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};
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TEST_F(CounterMetricTest, NoFieldsSuccessNullCallback) {
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wvcdm::metrics::CounterMetric<> metric("no/fields/metric");
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metric.Increment();
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metric.Increment(10);
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std::map<std::string, int64_t> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ(11, value_map.begin()->second);
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EXPECT_EQ("", value_map.begin()->first);
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}
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TEST_F(CounterMetricTest, NoFieldsSuccessWithCallback) {
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wvcdm::metrics::CounterMetric<> metric("no/fields/metric");
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EXPECT_CALL(*mock_serializer_,
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SetInt64("no/fields/metric/count", 11));
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metric.Increment();
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metric.Increment(10);
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metric.Serialize(mock_serializer_.get());
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std::map<std::string, int64_t> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ(11, value_map.begin()->second);
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EXPECT_EQ("", value_map.begin()->first);
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}
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TEST_F(CounterMetricTest, NoFieldsSuccessSingleIncrementWithCallback) {
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wvcdm::metrics::CounterMetric<> metric("no/fields/metric");
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EXPECT_CALL(*mock_serializer_,
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SetInt64("no/fields/metric/count", 1));
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metric.Increment();
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metric.Serialize(mock_serializer_.get());
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std::map<std::string, int64_t> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ(1, value_map.begin()->second);
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EXPECT_EQ("", value_map.begin()->first);
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}
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TEST_F(CounterMetricTest, OneFieldSuccessNoCallback) {
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wvcdm::metrics::CounterMetric<int> metric(
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"single/fields/metric",
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"error_code");
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metric.Increment(7);
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metric.Increment(10, 7);
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metric.Increment(13);
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metric.Increment(20, 13);
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std::map<std::string, int64_t> value_map = GetValueMap(metric);
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ASSERT_EQ(2u, GetValueMap(metric).size());
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// Verify both instances.
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EXPECT_EQ(11, value_map["{error_code:7}"]);
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EXPECT_EQ(21, value_map["{error_code:13}"]);
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}
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TEST_F(CounterMetricTest, TwoFieldsSuccess) {
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wvcdm::metrics::CounterMetric<int, int> metric(
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"two/fields/metric",
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"error_code",
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"size");
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metric.Increment(7, 23);
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metric.Increment(2, 7, 29);
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metric.Increment(3, 11, 23);
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metric.Increment(4, 11, 29);
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metric.Increment(5, 7, 23);
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metric.Increment(-5, 7, 29);
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std::map<std::string, int64_t> value_map = GetValueMap(metric);
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ASSERT_EQ(4u, GetValueMap(metric).size());
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// Verify all instances.
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EXPECT_EQ(6, value_map["{error_code:7&size:23}"]);
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EXPECT_EQ(-3, value_map["{error_code:7&size:29}"]);
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EXPECT_EQ(3, value_map["{error_code:11&size:23}"]);
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EXPECT_EQ(4, value_map["{error_code:11&size:29}"]);
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// Verify that a non-existent distribution returns default 0
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EXPECT_EQ(0, value_map["error_code:1,size:1"]);
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}
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TEST_F(CounterMetricTest, TwoFieldsSuccessWithCallback) {
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wvcdm::metrics::CounterMetric<int, std::string> metric("two/fields/metric",
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"error_code",
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"stringval");
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EXPECT_CALL(
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*mock_serializer_,
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SetInt64("two/fields/metric/count{error_code:11&stringval:foo}", 5));
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metric.Increment(11, "foo");
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metric.Increment(4, 11, "foo");
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metric.Serialize(mock_serializer_.get());
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}
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TEST_F(CounterMetricTest, ThreeFieldsSuccess) {
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wvcdm::metrics::CounterMetric<int, int, bool> metric(
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"three/fields/metric",
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"error_code",
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"size",
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"woke up happy");
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metric.Increment(7, 13, false);
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std::map<std::string, int64_t> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ("{error_code:7&size:13&woke up happy:0}",
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value_map.begin()->first);
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EXPECT_EQ(1, value_map.begin()->second);
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}
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TEST_F(CounterMetricTest, FourFieldsSuccess) {
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wvcdm::metrics::CounterMetric<int, int, bool, std::string> metric(
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"Four/fields/metric",
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"error_code",
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"size",
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"woke up happy",
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"horoscope");
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metric.Increment(10LL, 7, 13, true, "find your true love");
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std::map<std::string, int64_t> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ(
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"{error_code:7&size:13&woke up happy:1&horoscope:find your true love}",
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value_map.begin()->first);
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EXPECT_EQ(10, value_map.begin()->second);
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}
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} // namespace metrics
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} // namespace wvcdm
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47
metrics/test/distribution_unittest.cpp
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47
metrics/test/distribution_unittest.cpp
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@@ -0,0 +1,47 @@
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// Copyright 2017 Google Inc. All Rights Reserved.
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//
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// Unit tests for Distribution.
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#include <float.h>
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#include "distribution.h"
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#include "gtest/gtest.h"
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namespace wvcdm {
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namespace metrics {
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TEST(DistributionTest, NoValuesRecorded) {
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Distribution distribution;
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EXPECT_EQ(DBL_MAX, distribution.Min());
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EXPECT_EQ(-DBL_MAX, distribution.Max());
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EXPECT_EQ(0, distribution.Mean());
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EXPECT_EQ(0, distribution.Count());
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EXPECT_EQ(0, distribution.Variance());
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}
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TEST(DistributionTest, OneValueRecorded) {
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Distribution distribution;
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distribution.Record(5.0);
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EXPECT_EQ(5, distribution.Min());
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EXPECT_EQ(5, distribution.Max());
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EXPECT_EQ(5, distribution.Mean());
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EXPECT_EQ(1, distribution.Count());
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EXPECT_EQ(0, distribution.Variance());
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}
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TEST(DistributionTest, MultipleValuesRecorded) {
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Distribution distribution;
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distribution.Record(5.0);
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distribution.Record(10.0);
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distribution.Record(15.0);
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EXPECT_EQ(5, distribution.Min());
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EXPECT_EQ(15, distribution.Max());
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EXPECT_EQ(10, distribution.Mean());
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EXPECT_EQ(3, distribution.Count());
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EXPECT_NEAR(16.6667, distribution.Variance(), 0.0001);
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}
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} // namespace metrics
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} // namespace wvcdm
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242
metrics/test/event_metric_unittest.cpp
Normal file
242
metrics/test/event_metric_unittest.cpp
Normal file
@@ -0,0 +1,242 @@
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// Copyright 2017 Google Inc. All Rights Reserved.
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//
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// Unit tests for EventMetric
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#include "event_metric.h"
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#include "metric_serialization.h"
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#include "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "scoped_ptr.h"
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using testing::IsNull;
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using testing::NotNull;
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namespace wvcdm {
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namespace metrics {
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class MockEventMetricSerializer : public MetricSerializer {
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public:
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MOCK_METHOD2(SetString, void(const std::string& metric_id,
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const std::string& value));
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MOCK_METHOD2(SetInt32, void(const std::string& metric_id,
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int32_t value));
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MOCK_METHOD2(SetInt64, void(const std::string& metric_id,
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int64_t value));
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MOCK_METHOD2(SetDouble, void(const std::string& metric_id,
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double value));
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};
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class EventMetricTest : public ::testing::Test {
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public:
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void SetUp() {
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mock_serializer_.reset(new MockEventMetricSerializer());
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}
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protected:
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template<typename F1,
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typename F2,
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typename F3,
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typename F4>
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const std::map<std::string, Distribution*>
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GetValueMap(
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const wvcdm::metrics::EventMetric<F1, F2, F3, F4>&
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metric) {
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return metric.value_map_;
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}
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scoped_ptr<MockEventMetricSerializer> mock_serializer_;
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};
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TEST_F(EventMetricTest, NoFieldsSuccessNullCallback) {
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wvcdm::metrics::EventMetric<> metric("no/fields/metric");
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metric.Record(10LL);
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metric.Record(10LL);
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std::map<std::string, Distribution*> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ(2, value_map.begin()->second->Count());
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EXPECT_EQ("", value_map.begin()->first);
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}
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TEST_F(EventMetricTest, NoFieldsSuccessWithCallback) {
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wvcdm::metrics::EventMetric<> metric("no/fields/metric");
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EXPECT_CALL(*mock_serializer_,
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SetInt64("no/fields/metric/count", 2));
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EXPECT_CALL(*mock_serializer_,
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SetDouble("no/fields/metric/mean", 10.0));
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EXPECT_CALL(*mock_serializer_,
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SetDouble("no/fields/metric/variance", 0.0));
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EXPECT_CALL(*mock_serializer_,
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SetDouble("no/fields/metric/min", 10.0));
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EXPECT_CALL(*mock_serializer_,
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SetDouble("no/fields/metric/max", 10.0));
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metric.Record(10);
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metric.Record(10);
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metric.Serialize(mock_serializer_.get());
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std::map<std::string, Distribution*> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ(2, value_map.begin()->second->Count());
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EXPECT_EQ("", value_map.begin()->first);
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}
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TEST_F(EventMetricTest, NoFieldsSuccessSingleRecordWithCallback) {
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wvcdm::metrics::EventMetric<> metric("no/fields/metric");
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EXPECT_CALL(*mock_serializer_,
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SetInt64("no/fields/metric/count", 1.0));
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EXPECT_CALL(*mock_serializer_,
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SetDouble("no/fields/metric/mean", 10.0));
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metric.Record(10);
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metric.Serialize(mock_serializer_.get());
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std::map<std::string, Distribution*> value_map = GetValueMap(metric);
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ASSERT_EQ(1u, GetValueMap(metric).size());
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EXPECT_EQ(1, value_map.begin()->second->Count());
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EXPECT_EQ("", value_map.begin()->first);
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}
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TEST_F(EventMetricTest, OneFieldSuccessNoCallback) {
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wvcdm::metrics::EventMetric<int> metric(
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"single/fields/metric",
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"error_code");
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metric.Record(10LL, 7);
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metric.Record(11LL, 13);
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metric.Record(12LL, 13);
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std::map<std::string, Distribution*> value_map = GetValueMap(metric);
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ASSERT_EQ(2u, GetValueMap(metric).size());
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// Verify both instances.
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// TODO(blueeyes): Export MakeFieldNameString so it can be used here.
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Distribution* distribution_error_7 = value_map["{error_code:7}"];
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Distribution* distribution_error_13 = value_map["{error_code:13}"];
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ASSERT_THAT(distribution_error_7, NotNull());
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ASSERT_THAT(distribution_error_13, NotNull());
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EXPECT_EQ(1, distribution_error_7->Count());
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EXPECT_EQ(2, distribution_error_13->Count());
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}
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TEST_F(EventMetricTest, TwoFieldsSuccess) {
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wvcdm::metrics::EventMetric<int, int> metric(
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"two/fields/metric",
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"error_code",
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"size");
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metric.Record(1, 7, 23);
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metric.Record(2, 7, 29);
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metric.Record(3, 11, 23);
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metric.Record(4, 11, 29);
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metric.Record(5, 7, 23);
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std::map<std::string, Distribution*> value_map = GetValueMap(metric);
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ASSERT_EQ(4u, GetValueMap(metric).size());
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// Verify all instances.
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Distribution* distribution_7_23 = value_map["{error_code:7&size:23}"];
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Distribution* distribution_7_29 = value_map["{error_code:7&size:29}"];
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Distribution* distribution_11_23 = value_map["{error_code:11&size:23}"];
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Distribution* distribution_11_29 = value_map["{error_code:11&size:29}"];
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ASSERT_THAT(distribution_7_23, NotNull());
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ASSERT_THAT(distribution_7_29, NotNull());
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ASSERT_THAT(distribution_11_23, NotNull());
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ASSERT_THAT(distribution_11_29, NotNull());
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EXPECT_EQ(2, distribution_7_23->Count());
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EXPECT_EQ(1, distribution_7_29->Count());
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EXPECT_EQ(1, distribution_11_23->Count());
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EXPECT_EQ(1, distribution_11_29->Count());
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// Verify that a non-existent distribution returns nullptr.
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Distribution* null_distribution = value_map["error_code:1,size:1"];
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ASSERT_THAT(null_distribution, IsNull());
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}
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TEST_F(EventMetricTest, TwoFieldsSuccessWithCallback) {
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wvcdm::metrics::EventMetric<int, Pow2Bucket> metric("two/fields/metric",
|
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"error_code",
|
||||
"pow2_size");
|
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|
||||
// Callbacks from second record operation.
|
||||
EXPECT_CALL(
|
||||
*mock_serializer_,
|
||||
SetInt64("two/fields/metric/count{error_code:11&pow2_size:16}", 2.0));
|
||||
EXPECT_CALL(
|
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*mock_serializer_,
|
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SetDouble("two/fields/metric/mean{error_code:11&pow2_size:16}", 3.5));
|
||||
EXPECT_CALL(
|
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*mock_serializer_,
|
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SetDouble("two/fields/metric/variance{error_code:11&pow2_size:16}",
|
||||
0.25));
|
||||
EXPECT_CALL(
|
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*mock_serializer_,
|
||||
SetDouble("two/fields/metric/min{error_code:11&pow2_size:16}", 3.0));
|
||||
EXPECT_CALL(
|
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*mock_serializer_,
|
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SetDouble("two/fields/metric/max{error_code:11&pow2_size:16}", 4.0));
|
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metric.Record(3, 11, Pow2Bucket(29));
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metric.Record(4, 11, Pow2Bucket(29));
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metric.Serialize(mock_serializer_.get());
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}
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||||
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||||
TEST_F(EventMetricTest, ThreeFieldsSuccess) {
|
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wvcdm::metrics::EventMetric<int, int, bool> metric(
|
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"three/fields/metric",
|
||||
"error_code",
|
||||
"size",
|
||||
"woke up happy");
|
||||
metric.Record(10LL, 7, 13, false);
|
||||
|
||||
|
||||
std::map<std::string, Distribution*> value_map = GetValueMap(metric);
|
||||
ASSERT_EQ(1u, GetValueMap(metric).size());
|
||||
EXPECT_EQ("{error_code:7&size:13&woke up happy:0}",
|
||||
value_map.begin()->first);
|
||||
EXPECT_EQ(1, value_map.begin()->second->Count());
|
||||
}
|
||||
|
||||
TEST_F(EventMetricTest, FourFieldsSuccess) {
|
||||
wvcdm::metrics::EventMetric<int, int, bool, std::string> metric(
|
||||
"Four/fields/metric",
|
||||
"error_code",
|
||||
"size",
|
||||
"woke up happy",
|
||||
"horoscope");
|
||||
metric.Record(10LL, 7, 13, true, "find your true love");
|
||||
|
||||
std::map<std::string, Distribution*> value_map = GetValueMap(metric);
|
||||
ASSERT_EQ(1u, GetValueMap(metric).size());
|
||||
EXPECT_EQ(
|
||||
"{error_code:7&size:13&woke up happy:1&horoscope:find your true love}",
|
||||
value_map.begin()->first);
|
||||
EXPECT_EQ(1, value_map.begin()->second->Count());
|
||||
}
|
||||
|
||||
TEST_F(EventMetricTest, Pow2BucketTest) {
|
||||
std::stringstream value;
|
||||
value << Pow2Bucket(1);
|
||||
EXPECT_EQ("1", value.str());
|
||||
|
||||
value.str("");
|
||||
value << Pow2Bucket(0);
|
||||
EXPECT_EQ("0", value.str());
|
||||
|
||||
value.str("");
|
||||
value << Pow2Bucket(2);
|
||||
EXPECT_EQ("2", value.str());
|
||||
|
||||
value.str("");
|
||||
value << Pow2Bucket(0xFFFFFFFFu);
|
||||
EXPECT_EQ("2147483648", value.str());
|
||||
|
||||
value.str("");
|
||||
value << Pow2Bucket(0x80000000u);
|
||||
EXPECT_EQ("2147483648", value.str());
|
||||
|
||||
value.str("");
|
||||
value << Pow2Bucket(0x7FFFFFFF);
|
||||
EXPECT_EQ("1073741824", value.str());
|
||||
}
|
||||
|
||||
} // namespace metrics
|
||||
} // namespace wvcdm
|
||||
445
metrics/test/metrics_collections_test.cpp
Normal file
445
metrics/test/metrics_collections_test.cpp
Normal file
@@ -0,0 +1,445 @@
|
||||
// Copyright 2017 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Unit tests for the metrics collections,
|
||||
// EngineMetrics, SessionMetrics and CrytpoMetrics.
|
||||
|
||||
#include "metrics_collections.h"
|
||||
|
||||
#include <sstream>
|
||||
|
||||
#include "gmock/gmock.h"
|
||||
#include "google/protobuf/text_format.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include "log.h"
|
||||
#include "metrics.pb.h"
|
||||
#include "wv_cdm_types.h"
|
||||
|
||||
using drm_metrics::MetricsGroup;
|
||||
using google::protobuf::TextFormat;
|
||||
|
||||
namespace wvcdm {
|
||||
namespace metrics {
|
||||
|
||||
// TODO(blueeyes): Improve this implementation by supporting full message
|
||||
// API In CDM. That allows us to use MessageDifferencer.
|
||||
class EngineMetricsTest : public ::testing::Test {
|
||||
};
|
||||
|
||||
TEST_F(EngineMetricsTest, AllEngineMetrics) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Set some values in all of the engine metrics.
|
||||
engine_metrics.cdm_engine_add_key_.Record(1.0, KEY_ADDED);
|
||||
engine_metrics.cdm_engine_close_session_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_decrypt_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_find_session_for_key_.Record(1.0, false);
|
||||
engine_metrics.cdm_engine_generate_key_request_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_get_provisioning_request_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_get_usage_info_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_handle_provisioning_response_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_life_span_.Record(1.0);
|
||||
engine_metrics.cdm_engine_open_key_set_session_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_open_session_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_query_key_status_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_release_all_usage_info_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_release_usage_info_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_remove_keys_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_restore_key_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_unprovision_.Record(1.0, NO_ERROR, kSecurityLevelL1);
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
// For each EventMetric, 2 metrics get serialized since only one sample was
|
||||
// taken. So, the total number of serialized metrics are 2*17.
|
||||
ASSERT_EQ(2 * 17, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/add_key/time/count{error:2}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/close_session/time/mean{error:0}",
|
||||
actual_metrics.metric(3).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/decrypt/time/mean{error:0}",
|
||||
actual_metrics.metric(5).name());
|
||||
EXPECT_EQ(1.0, actual_metrics.metric(5).value().double_value());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineAndCryptoMetrics) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Set some values in some of the engine metrics and some crypto metrics.
|
||||
engine_metrics.cdm_engine_add_key_.Record(1.0, KEY_ADDED);
|
||||
engine_metrics.cdm_engine_close_session_.Record(1.0, NO_ERROR);
|
||||
CryptoMetrics* crypto_metrics = engine_metrics.GetCryptoMetrics();
|
||||
|
||||
crypto_metrics->crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
crypto_metrics->crypto_session_get_device_unique_id_
|
||||
.Record(4.0, false);
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
// For each EventMetric, 2 metrics get serialized since only one sample was
|
||||
// taken. So, the total number of serialized metrics are 2*4 since we
|
||||
// touched 4 metrics.
|
||||
ASSERT_EQ(2 * 4, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/add_key/time/count{error:2}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/generic_decrypt/time/count"
|
||||
"{error:0&length:1024&encryption_algorithm:1}",
|
||||
actual_metrics.metric(4).name());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/get_device_unique_id/time/mean{success:0}",
|
||||
actual_metrics.metric(7).name());
|
||||
EXPECT_EQ(4.0, actual_metrics.metric(7).value().double_value());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EmptyEngineMetrics) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
EXPECT_EQ(0, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineMetricsWithCompletedSessions) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Set a values in an engine metric and in a crypto metric.
|
||||
engine_metrics.cdm_engine_add_key_.Record(1.0, KEY_ADDED);
|
||||
engine_metrics.GetCryptoMetrics()
|
||||
->crypto_session_load_certificate_private_key_.Record(2.0, true);
|
||||
|
||||
// Create two sessions and record some metrics.
|
||||
SessionMetrics* session_metrics_1 = engine_metrics.AddSession();
|
||||
session_metrics_1->SetSessionId("session_id_1");
|
||||
SessionMetrics* session_metrics_2 = engine_metrics.AddSession();
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Record a CryptoMetrics metric in the session.
|
||||
session_metrics_2->GetCryptoMetrics()->crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Mark only session 2 as completed.
|
||||
session_metrics_2->SetCompleted();
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
// Validate metric counts.
|
||||
// For each EventMetric, 2 metrics get serialized since only one sample was
|
||||
// taken. So, the total number of serialized metrics are 2*2 since we
|
||||
// touched 2 metrics.
|
||||
ASSERT_EQ(2 * 2, actual_metrics.metric_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(3, actual_metrics.metric_sub_group(0).metric_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/add_key/time/count{error:2}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("/drm/widevine/crypto_session/load_certificate_private_key"
|
||||
"/time/count{success:1}",
|
||||
actual_metrics.metric(2).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric_sub_group(0).metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"session_id_2",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/generic_decrypt/time/count"
|
||||
"{error:0&length:1024&encryption_algorithm:1}",
|
||||
actual_metrics.metric_sub_group(0).metric(1).name());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineMetricsSerializeAllSessions) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Create two sessions and record some metrics.
|
||||
SessionMetrics* session_metrics_1 = engine_metrics.AddSession();
|
||||
session_metrics_1->SetSessionId("session_id_1");
|
||||
SessionMetrics* session_metrics_2 = engine_metrics.AddSession();
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Mark only session 2 as completed.
|
||||
session_metrics_2->SetCompleted();
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, false, false);
|
||||
|
||||
// Validate metric counts.
|
||||
// No Engine-level metrics were recorded.
|
||||
ASSERT_EQ(0, actual_metrics.metric_size());
|
||||
// Two sub groups, 1 per session.
|
||||
ASSERT_EQ(2, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group(0).metric_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric_sub_group(0).metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"session_id_1",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric_sub_group(1).metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"session_id_2",
|
||||
actual_metrics.metric_sub_group(1).metric(0).value().string_value());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineMetricsRemoveSessions) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Create two sessions and record some metrics.
|
||||
SessionMetrics* session_metrics_1 = engine_metrics.AddSession();
|
||||
session_metrics_1->SetSessionId("session_id_1");
|
||||
SessionMetrics* session_metrics_2 = engine_metrics.AddSession();
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Mark only session 2 as completed.
|
||||
session_metrics_2->SetCompleted();
|
||||
|
||||
// Serialize all metrics, don't remove any.
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, false, false);
|
||||
|
||||
// Validate metric counts.
|
||||
// Two sub groups, 1 per session.
|
||||
ASSERT_EQ(2, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Serialize completed metrics, remove them.
|
||||
actual_metrics.Clear();
|
||||
engine_metrics.Serialize(&actual_metrics, true, true);
|
||||
// Validate metric counts.
|
||||
// Only one, completed session should exist.
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group(0).metric_size());
|
||||
EXPECT_EQ(
|
||||
"session_id_2",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
|
||||
// Serialize all metrics, remove them.
|
||||
actual_metrics.Clear();
|
||||
engine_metrics.Serialize(&actual_metrics, false, true);
|
||||
// Validate metric counts.
|
||||
// Only one, non-complete session should exist.
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group(0).metric_size());
|
||||
EXPECT_EQ(
|
||||
"session_id_1",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
|
||||
// Serialize all metrics, don't remove any.
|
||||
actual_metrics.Clear();
|
||||
engine_metrics.Serialize(&actual_metrics, false, false);
|
||||
// Validate metric counts.
|
||||
// There should be no more metric subgroups left.
|
||||
ASSERT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
class SessionMetricsTest : public ::testing::Test {
|
||||
};
|
||||
|
||||
TEST_F(SessionMetricsTest, AllSessionMetrics) {
|
||||
SessionMetrics session_metrics;
|
||||
session_metrics.SetSessionId("session_id 1");
|
||||
|
||||
session_metrics.cdm_session_life_span_.Record(1.0);
|
||||
session_metrics.cdm_session_renew_key_.Record(1.0, NO_ERROR);
|
||||
session_metrics.cdm_session_restore_offline_session_.Record(1.0, NO_ERROR);
|
||||
session_metrics.cdm_session_restore_usage_session_.Record(1.0, NO_ERROR);
|
||||
|
||||
// Record a CryptoMetrics metric in the session.
|
||||
session_metrics.GetCryptoMetrics()->crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
|
||||
MetricsGroup actual_metrics;
|
||||
session_metrics.Serialize(&actual_metrics);
|
||||
|
||||
ASSERT_EQ(11, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/life_span/time/count",
|
||||
actual_metrics.metric(1).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/renew_key/time/mean{error:0}",
|
||||
actual_metrics.metric(4).name());
|
||||
EXPECT_EQ(1.0, actual_metrics.metric(4).value().double_value());
|
||||
EXPECT_EQ("/drm/widevine/crypto_session/generic_decrypt/time/count"
|
||||
"{error:0&length:1024&encryption_algorithm:1}",
|
||||
actual_metrics.metric(9).name());
|
||||
}
|
||||
|
||||
TEST_F(SessionMetricsTest, EmptySessionMetrics) {
|
||||
SessionMetrics session_metrics;
|
||||
|
||||
MetricsGroup actual_metrics;
|
||||
session_metrics.Serialize(&actual_metrics);
|
||||
|
||||
// Session metric always has a session id.
|
||||
ASSERT_EQ(1, actual_metrics.metric_size());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("", actual_metrics.metric(0).value().string_value());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
class CryptoMetricsTest : public ::testing::Test {
|
||||
};
|
||||
|
||||
TEST_F(CryptoMetricsTest, AllCryptoMetrics) {
|
||||
CryptoMetrics crypto_metrics;
|
||||
|
||||
// Crypto session metrics.
|
||||
crypto_metrics.crypto_session_delete_all_usage_reports_
|
||||
.Record(1.0, NO_ERROR);
|
||||
crypto_metrics.crypto_session_delete_multiple_usage_information_
|
||||
.Record(1.0, NO_ERROR);
|
||||
crypto_metrics.crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
crypto_metrics.crypto_session_generic_encrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
crypto_metrics.crypto_session_generic_sign_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
|
||||
crypto_metrics.crypto_session_generic_verify_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
|
||||
crypto_metrics.crypto_session_get_device_unique_id_.Record(1.0, true);
|
||||
crypto_metrics.crypto_session_get_security_level_
|
||||
.Record(1.0, kSecurityLevelL1);
|
||||
crypto_metrics.crypto_session_get_system_id_.Record(1.0, true, 1234);
|
||||
crypto_metrics.crypto_session_get_token_.Record(1.0, true);
|
||||
crypto_metrics.crypto_session_life_span_.Record(1.0);
|
||||
crypto_metrics.crypto_session_load_certificate_private_key_
|
||||
.Record(1.0, true);
|
||||
crypto_metrics.crypto_session_open_.Record(1.0, NO_ERROR, kLevelDefault);
|
||||
crypto_metrics.crypto_session_update_usage_information_
|
||||
.Record(1.0, NO_ERROR);
|
||||
crypto_metrics.crypto_session_usage_information_support_.Record(1.0, true);
|
||||
|
||||
// Oem crypto metrics.
|
||||
crypto_metrics.oemcrypto_api_version_.Record(1.0, 123, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_close_session_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_copy_buffer_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
|
||||
kLevelDefault, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_deactivate_usage_entry_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_decrypt_cenc_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_delete_usage_entry_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_delete_usage_table_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_derive_keys_from_session_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_force_delete_usage_entry_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_generate_derived_keys_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_generate_nonce_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_generate_rsa_signature_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generate_signature_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_decrypt_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_encrypt_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_sign_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_verify_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_get_device_id_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_hdcp_capability_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_key_data_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
|
||||
Pow2Bucket(1025), kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_max_number_of_sessions_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_number_of_open_sessions_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_oem_public_certificate_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
|
||||
crypto_metrics.oemcrypto_get_provisioning_method_
|
||||
.Record(1.0, OEMCrypto_Keybox, kLevelDefault);
|
||||
|
||||
crypto_metrics.oemcrypto_get_random_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_initialize_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_install_keybox_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_is_anti_rollback_hw_present_
|
||||
.Record(1.0, true, kLevelDefault);
|
||||
|
||||
crypto_metrics.oemcrypto_is_keybox_valid_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_load_device_rsa_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_load_keys_.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_load_test_keybox_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_load_test_rsa_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_open_session_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_refresh_keys_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_report_usage_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_rewrap_device_rsa_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_rewrap_device_rsa_key_30_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_security_level_
|
||||
.Record(1.0, kSecurityLevelL2, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_security_patch_level_
|
||||
.Record(1.0, 123, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_select_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_supports_usage_table_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_update_usage_table_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_wrap_keybox_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
|
||||
// Internal OEMCrypto Metrics
|
||||
crypto_metrics.oemcrypto_initialization_mode_
|
||||
.Record(1.0, OEMCrypto_INITIALIZED_FORCING_L3);
|
||||
crypto_metrics.oemcrypto_l1_api_version_.Record(1.0, 12, 123);
|
||||
|
||||
MetricsGroup actual_metrics;
|
||||
crypto_metrics.Serialize(&actual_metrics);
|
||||
|
||||
// 61 EventMetric instances, 2 values each.
|
||||
ASSERT_EQ(122, actual_metrics.metric_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/delete_all_usage_reports/time/count"
|
||||
"{error:0}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ(1, actual_metrics.metric(0).value().int_value());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/oemcrypto/l1_api_version/mean{version:12&min_version:123}",
|
||||
actual_metrics.metric(121).name());
|
||||
EXPECT_EQ(1.0, actual_metrics.metric(121).value().double_value());
|
||||
|
||||
// No subgroups should exist.
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
} // namespace metrics
|
||||
} // namespace wvcdm
|
||||
445
metrics/test/metrics_collections_unittest.cpp
Normal file
445
metrics/test/metrics_collections_unittest.cpp
Normal file
@@ -0,0 +1,445 @@
|
||||
// Copyright 2017 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Unit tests for the metrics collections,
|
||||
// EngineMetrics, SessionMetrics and CryptoMetrics.
|
||||
|
||||
#include "metrics_collections.h"
|
||||
|
||||
#include <sstream>
|
||||
|
||||
#include "gmock/gmock.h"
|
||||
#include "google/protobuf/text_format.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include "log.h"
|
||||
#include "metrics.pb.h"
|
||||
#include "wv_cdm_types.h"
|
||||
|
||||
using drm_metrics::MetricsGroup;
|
||||
using google::protobuf::TextFormat;
|
||||
|
||||
namespace wvcdm {
|
||||
namespace metrics {
|
||||
|
||||
// TODO(blueeyes): Improve this implementation by supporting full message
|
||||
// API In CDM. That allows us to use MessageDifferencer.
|
||||
class EngineMetricsTest : public ::testing::Test {
|
||||
};
|
||||
|
||||
TEST_F(EngineMetricsTest, AllEngineMetrics) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Set some values in all of the engine metrics.
|
||||
engine_metrics.cdm_engine_add_key_.Record(1.0, KEY_ADDED);
|
||||
engine_metrics.cdm_engine_close_session_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_decrypt_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_find_session_for_key_.Record(1.0, false);
|
||||
engine_metrics.cdm_engine_generate_key_request_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_get_provisioning_request_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_get_usage_info_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_handle_provisioning_response_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_life_span_.Record(1.0);
|
||||
engine_metrics.cdm_engine_open_key_set_session_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_open_session_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_query_key_status_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_release_all_usage_info_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_release_usage_info_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_remove_keys_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_restore_key_.Record(1.0, NO_ERROR);
|
||||
engine_metrics.cdm_engine_unprovision_.Record(1.0, NO_ERROR, kSecurityLevelL1);
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
// For each EventMetric, 2 metrics get serialized since only one sample was
|
||||
// taken. So, the total number of serialized metrics are 2*17.
|
||||
ASSERT_EQ(2 * 17, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/add_key/time/count{error:2}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/close_session/count{error:0}",
|
||||
actual_metrics.metric(3).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/decrypt/time/mean{error:0}",
|
||||
actual_metrics.metric(5).name());
|
||||
EXPECT_EQ(1.0, actual_metrics.metric(5).value().double_value());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineAndCryptoMetrics) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Set some values in some of the engine metrics and some crypto metrics.
|
||||
engine_metrics.cdm_engine_add_key_.Record(1.0, KEY_ADDED);
|
||||
engine_metrics.cdm_engine_close_session_.Record(1.0, NO_ERROR);
|
||||
CryptoMetrics* crypto_metrics = engine_metrics.GetCryptoMetrics();
|
||||
|
||||
crypto_metrics->crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
crypto_metrics->crypto_session_get_device_unique_id_
|
||||
.Record(4.0, false);
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
// For each EventMetric, 2 metrics get serialized since only one sample was
|
||||
// taken. So, the total number of serialized metrics are 2*4 since we
|
||||
// touched 4 metrics.
|
||||
ASSERT_EQ(2 * 4, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/add_key/time/count{error:2}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/generic_decrypt/time/count"
|
||||
"{error:0&length:1024&encryption_algorithm:1}",
|
||||
actual_metrics.metric(4).name());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/get_device_unique_id/count{success:0}",
|
||||
actual_metrics.metric(7).name());
|
||||
EXPECT_EQ(4.0, actual_metrics.metric(7).value().double_value());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EmptyEngineMetrics) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
EXPECT_EQ(0, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineMetricsWithCompletedSessions) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Set a values in an engine metric and in a crypto metric.
|
||||
engine_metrics.cdm_engine_add_key_.Record(1.0, KEY_ADDED);
|
||||
engine_metrics.GetCryptoMetrics()
|
||||
->crypto_session_load_certificate_private_key_.Record(2.0, true);
|
||||
|
||||
// Create two sessions and record some metrics.
|
||||
SessionMetrics* session_metrics_1 = engine_metrics.AddSession();
|
||||
session_metrics_1->SetSessionId("session_id_1");
|
||||
SessionMetrics* session_metrics_2 = engine_metrics.AddSession();
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Record a CryptoMetrics metric in the session.
|
||||
session_metrics_2->GetCryptoMetrics()->crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Mark only session 2 as completed.
|
||||
session_metrics_2->SetCompleted();
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, true, false);
|
||||
|
||||
// Validate metric counts.
|
||||
// For each EventMetric, 2 metrics get serialized since only one sample was
|
||||
// taken. So, the total number of serialized metrics are 2*2 since we
|
||||
// touched 2 metrics.
|
||||
ASSERT_EQ(2 * 2, actual_metrics.metric_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(3, actual_metrics.metric_sub_group(0).metric_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_engine/add_key/time/count{error:2}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("/drm/widevine/crypto_session/load_certificate_private_key"
|
||||
"/time/count{success:1}",
|
||||
actual_metrics.metric(2).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric_sub_group(0).metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"session_id_2",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/generic_decrypt/time/count"
|
||||
"{error:0&length:1024&encryption_algorithm:1}",
|
||||
actual_metrics.metric_sub_group(0).metric(1).name());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineMetricsSerializeAllSessions) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Create two sessions and record some metrics.
|
||||
SessionMetrics* session_metrics_1 = engine_metrics.AddSession();
|
||||
session_metrics_1->SetSessionId("session_id_1");
|
||||
SessionMetrics* session_metrics_2 = engine_metrics.AddSession();
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Mark only session 2 as completed.
|
||||
session_metrics_2->SetCompleted();
|
||||
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, false, false);
|
||||
|
||||
// Validate metric counts.
|
||||
// No Engine-level metrics were recorded.
|
||||
ASSERT_EQ(0, actual_metrics.metric_size());
|
||||
// Two sub groups, 1 per session.
|
||||
ASSERT_EQ(2, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group(0).metric_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric_sub_group(0).metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"session_id_1",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric_sub_group(1).metric(0).name());
|
||||
EXPECT_EQ(
|
||||
"session_id_2",
|
||||
actual_metrics.metric_sub_group(1).metric(0).value().string_value());
|
||||
}
|
||||
|
||||
TEST_F(EngineMetricsTest, EngineMetricsRemoveSessions) {
|
||||
EngineMetrics engine_metrics;
|
||||
|
||||
// Create two sessions and record some metrics.
|
||||
SessionMetrics* session_metrics_1 = engine_metrics.AddSession();
|
||||
session_metrics_1->SetSessionId("session_id_1");
|
||||
SessionMetrics* session_metrics_2 = engine_metrics.AddSession();
|
||||
session_metrics_2->SetSessionId("session_id_2");
|
||||
// Mark only session 2 as completed.
|
||||
session_metrics_2->SetCompleted();
|
||||
|
||||
// Serialize all metrics, don't remove any.
|
||||
drm_metrics::MetricsGroup actual_metrics;
|
||||
engine_metrics.Serialize(&actual_metrics, false, false);
|
||||
|
||||
// Validate metric counts.
|
||||
// Two sub groups, 1 per session.
|
||||
ASSERT_EQ(2, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Serialize completed metrics, remove them.
|
||||
actual_metrics.Clear();
|
||||
engine_metrics.Serialize(&actual_metrics, true, true);
|
||||
// Validate metric counts.
|
||||
// Only one, completed session should exist.
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group(0).metric_size());
|
||||
EXPECT_EQ(
|
||||
"session_id_2",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
|
||||
// Serialize all metrics, remove them.
|
||||
actual_metrics.Clear();
|
||||
engine_metrics.Serialize(&actual_metrics, false, true);
|
||||
// Validate metric counts.
|
||||
// Only one, non-complete session should exist.
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group_size());
|
||||
ASSERT_EQ(1, actual_metrics.metric_sub_group(0).metric_size());
|
||||
EXPECT_EQ(
|
||||
"session_id_1",
|
||||
actual_metrics.metric_sub_group(0).metric(0).value().string_value());
|
||||
|
||||
// Serialize all metrics, don't remove any.
|
||||
actual_metrics.Clear();
|
||||
engine_metrics.Serialize(&actual_metrics, false, false);
|
||||
// Validate metric counts.
|
||||
// There should be no more metric subgroups left.
|
||||
ASSERT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
class SessionMetricsTest : public ::testing::Test {
|
||||
};
|
||||
|
||||
TEST_F(SessionMetricsTest, AllSessionMetrics) {
|
||||
SessionMetrics session_metrics;
|
||||
session_metrics.SetSessionId("session_id 1");
|
||||
|
||||
session_metrics.cdm_session_life_span_.Record(1.0);
|
||||
session_metrics.cdm_session_renew_key_.Record(1.0, NO_ERROR);
|
||||
session_metrics.cdm_session_restore_offline_session_.Record(1.0, NO_ERROR);
|
||||
session_metrics.cdm_session_restore_usage_session_.Record(1.0, NO_ERROR);
|
||||
|
||||
// Record a CryptoMetrics metric in the session.
|
||||
session_metrics.GetCryptoMetrics()->crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
|
||||
MetricsGroup actual_metrics;
|
||||
session_metrics.Serialize(&actual_metrics);
|
||||
|
||||
ASSERT_EQ(11, actual_metrics.metric_size());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/life_span",
|
||||
actual_metrics.metric(1).name());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/renew_key/time/mean{error:0}",
|
||||
actual_metrics.metric(4).name());
|
||||
EXPECT_EQ(1.0, actual_metrics.metric(4).value().double_value());
|
||||
EXPECT_EQ("/drm/widevine/crypto_session/generic_decrypt/time/count"
|
||||
"{error:0&length:1024&encryption_algorithm:1}",
|
||||
actual_metrics.metric(9).name());
|
||||
}
|
||||
|
||||
TEST_F(SessionMetricsTest, EmptySessionMetrics) {
|
||||
SessionMetrics session_metrics;
|
||||
|
||||
MetricsGroup actual_metrics;
|
||||
session_metrics.Serialize(&actual_metrics);
|
||||
|
||||
// Session metric always has a session id.
|
||||
ASSERT_EQ(1, actual_metrics.metric_size());
|
||||
EXPECT_EQ("/drm/widevine/cdm_session/session_id",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ("", actual_metrics.metric(0).value().string_value());
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
class CryptoMetricsTest : public ::testing::Test {
|
||||
};
|
||||
|
||||
TEST_F(CryptoMetricsTest, AllCryptoMetrics) {
|
||||
CryptoMetrics crypto_metrics;
|
||||
|
||||
// Crypto session metrics.
|
||||
crypto_metrics.crypto_session_delete_all_usage_reports_
|
||||
.Record(1.0, NO_ERROR);
|
||||
crypto_metrics.crypto_session_delete_multiple_usage_information_
|
||||
.Record(1.0, NO_ERROR);
|
||||
crypto_metrics.crypto_session_generic_decrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
crypto_metrics.crypto_session_generic_encrypt_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kEncryptionAlgorithmAesCbc128);
|
||||
crypto_metrics.crypto_session_generic_sign_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
|
||||
crypto_metrics.crypto_session_generic_verify_
|
||||
.Record(2.0, NO_ERROR, Pow2Bucket(1025), kSigningAlgorithmHmacSha256);
|
||||
crypto_metrics.crypto_session_get_device_unique_id_.Record(1.0, true);
|
||||
crypto_metrics.crypto_session_get_security_level_
|
||||
.Record(1.0, kSecurityLevelL1);
|
||||
crypto_metrics.crypto_session_get_system_id_.Record(1.0, true, 1234);
|
||||
crypto_metrics.crypto_session_get_token_.Record(1.0, true);
|
||||
crypto_metrics.crypto_session_life_span_.Record(1.0);
|
||||
crypto_metrics.crypto_session_load_certificate_private_key_
|
||||
.Record(1.0, true);
|
||||
crypto_metrics.crypto_session_open_.Record(1.0, NO_ERROR, kLevelDefault);
|
||||
crypto_metrics.crypto_session_update_usage_information_
|
||||
.Record(1.0, NO_ERROR);
|
||||
crypto_metrics.crypto_session_usage_information_support_.Record(1.0, true);
|
||||
|
||||
// Oem crypto metrics.
|
||||
crypto_metrics.oemcrypto_api_version_.Record(1.0, 123, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_close_session_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_copy_buffer_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
|
||||
kLevelDefault, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_deactivate_usage_entry_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_decrypt_cenc_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_delete_usage_entry_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_delete_usage_table_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_derive_keys_from_session_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_force_delete_usage_entry_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_generate_derived_keys_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_generate_nonce_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_generate_rsa_signature_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generate_signature_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_decrypt_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_encrypt_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_sign_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_generic_verify_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_get_device_id_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_hdcp_capability_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_key_data_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED,
|
||||
Pow2Bucket(1025), kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_max_number_of_sessions_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_number_of_open_sessions_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_get_oem_public_certificate_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
|
||||
crypto_metrics.oemcrypto_get_provisioning_method_
|
||||
.Record(1.0, OEMCrypto_Keybox, kLevelDefault);
|
||||
|
||||
crypto_metrics.oemcrypto_get_random_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, Pow2Bucket(1025));
|
||||
crypto_metrics.oemcrypto_initialize_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_install_keybox_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_is_anti_rollback_hw_present_
|
||||
.Record(1.0, true, kLevelDefault);
|
||||
|
||||
crypto_metrics.oemcrypto_is_keybox_valid_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_load_device_rsa_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_load_keys_.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_load_test_keybox_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_load_test_rsa_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_open_session_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_refresh_keys_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_report_usage_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_rewrap_device_rsa_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_rewrap_device_rsa_key_30_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_security_level_
|
||||
.Record(1.0, kSecurityLevelL2, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_security_patch_level_
|
||||
.Record(1.0, 123, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_select_key_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_supports_usage_table_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED, kLevelDefault);
|
||||
crypto_metrics.oemcrypto_update_usage_table_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
crypto_metrics.oemcrypto_wrap_keybox_
|
||||
.Record(1.0, OEMCrypto_ERROR_INIT_FAILED);
|
||||
|
||||
// Internal OEMCrypto Metrics
|
||||
crypto_metrics.oemcrypto_initialization_mode_
|
||||
.Record(1.0, OEMCrypto_INITIALIZED_FORCING_L3);
|
||||
crypto_metrics.oemcrypto_l1_api_version_.Record(1.0, 12, 123);
|
||||
|
||||
MetricsGroup actual_metrics;
|
||||
crypto_metrics.Serialize(&actual_metrics);
|
||||
|
||||
// 61 EventMetric instances, 2 values each.
|
||||
ASSERT_EQ(122, actual_metrics.metric_size());
|
||||
|
||||
// Spot check some metrics.
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/crypto_session/delete_all_usage_reports/count"
|
||||
"{error:0}",
|
||||
actual_metrics.metric(0).name());
|
||||
EXPECT_EQ(1, actual_metrics.metric(0).value().int_value());
|
||||
EXPECT_EQ(
|
||||
"/drm/widevine/oemcrypto/l1_api_version/mean{version:12&min_version:123}",
|
||||
actual_metrics.metric(121).name());
|
||||
EXPECT_EQ(1.0, actual_metrics.metric(121).value().double_value());
|
||||
|
||||
// No subgroups should exist.
|
||||
EXPECT_EQ(0, actual_metrics.metric_sub_group_size());
|
||||
}
|
||||
|
||||
} // namespace metrics
|
||||
} // namespace wvcdm
|
||||
77
metrics/test/value_metric_unittest.cpp
Normal file
77
metrics/test/value_metric_unittest.cpp
Normal file
@@ -0,0 +1,77 @@
|
||||
// Copyright 2017 Google Inc. All Rights Reserved.
|
||||
//
|
||||
// Unit tests for ValueMetric.
|
||||
|
||||
#include <string>
|
||||
|
||||
#include "value_metric.h"
|
||||
|
||||
#include "gmock/gmock.h"
|
||||
#include "gtest/gtest.h"
|
||||
#include "metric_serialization.h"
|
||||
#include "scoped_ptr.h"
|
||||
|
||||
namespace wvcdm {
|
||||
namespace metrics {
|
||||
|
||||
class MockMetricSerializer : public MetricSerializer {
|
||||
public:
|
||||
MOCK_METHOD2(SetString, void(const std::string& metric_id,
|
||||
const std::string& value));
|
||||
MOCK_METHOD2(SetInt32, void(const std::string& metric_id,
|
||||
int32_t value));
|
||||
MOCK_METHOD2(SetInt64, void(const std::string& metric_id,
|
||||
int64_t value));
|
||||
MOCK_METHOD2(SetDouble, void(const std::string& metric_id,
|
||||
double value));
|
||||
};
|
||||
|
||||
class ValueMetricTest : public ::testing::Test {
|
||||
public:
|
||||
void SetUp() {
|
||||
mock_serializer_.reset(new MockMetricSerializer());
|
||||
}
|
||||
|
||||
protected:
|
||||
scoped_ptr<MockMetricSerializer> mock_serializer_;
|
||||
};
|
||||
|
||||
TEST_F(ValueMetricTest, StringValue) {
|
||||
ValueMetric<std::string> value_metric("string/metric");
|
||||
value_metric.Record("foo");
|
||||
|
||||
EXPECT_CALL(*mock_serializer_,
|
||||
SetString("string/metric", "foo"));
|
||||
value_metric.Serialize(mock_serializer_.get());
|
||||
}
|
||||
|
||||
TEST_F(ValueMetricTest, DoubleValue) {
|
||||
ValueMetric<double> value_metric("double/metric");
|
||||
value_metric.Record(42.0);
|
||||
|
||||
EXPECT_CALL(*mock_serializer_,
|
||||
SetDouble("double/metric", 42.0));
|
||||
value_metric.Serialize(mock_serializer_.get());
|
||||
}
|
||||
|
||||
TEST_F(ValueMetricTest, Int32Value) {
|
||||
ValueMetric<int32_t> value_metric("int32/metric");
|
||||
value_metric.Record(42);
|
||||
|
||||
EXPECT_CALL(*mock_serializer_,
|
||||
SetInt32("int32/metric", 42));
|
||||
value_metric.Serialize(mock_serializer_.get());
|
||||
}
|
||||
|
||||
TEST_F(ValueMetricTest, Int64Value) {
|
||||
ValueMetric<int64_t> value_metric("int64/metric");
|
||||
value_metric.Record(42);
|
||||
|
||||
EXPECT_CALL(*mock_serializer_,
|
||||
SetInt64("int64/metric", 42));
|
||||
value_metric.Serialize(mock_serializer_.get());
|
||||
}
|
||||
|
||||
} // namespace metrics
|
||||
} // namespace wvcdm
|
||||
|
||||
Reference in New Issue
Block a user