| // Copyright 2019 The Chromium Authors |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "base/profiler/sample_metadata.h" |
| |
| #include "base/metrics/metrics_hashes.h" |
| #include "base/threading/platform_thread.h" |
| #include "build/build_config.h" |
| #include "testing/gtest/include/gtest/gtest.h" |
| |
| namespace base { |
| |
| TEST(SampleMetadataTest, ScopedSampleMetadata) { |
| MetadataRecorder::ItemArray items; |
| // TODO(https://crbug/1494111): Locate the other tests that are leaving items |
| // in MetadataRecorder and update them to clean up the state. |
| size_t initial_item_count = |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items); |
| |
| { |
| ScopedSampleMetadata m("myname", 100, SampleMetadataScope::kProcess); |
| |
| ASSERT_EQ(initial_item_count + 1, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| EXPECT_EQ(HashMetricName("myname"), items[initial_item_count].name_hash); |
| EXPECT_FALSE(items[initial_item_count].key.has_value()); |
| EXPECT_EQ(100, items[initial_item_count].value); |
| } |
| |
| ASSERT_EQ(initial_item_count, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| } |
| |
| TEST(SampleMetadataTest, ScopedSampleMetadataWithKey) { |
| MetadataRecorder::ItemArray items; |
| // TODO(https://crbug/1494111): Locate the other tests that are leaving items |
| // in MetadataRecorder and update them to clean up the state. |
| size_t initial_item_count = |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items); |
| |
| { |
| ScopedSampleMetadata m("myname", 10, 100, SampleMetadataScope::kProcess); |
| |
| ASSERT_EQ(initial_item_count + 1, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| EXPECT_EQ(HashMetricName("myname"), items[initial_item_count].name_hash); |
| ASSERT_TRUE(items[initial_item_count].key.has_value()); |
| EXPECT_EQ(10, *items[initial_item_count].key); |
| EXPECT_EQ(100, items[initial_item_count].value); |
| } |
| |
| ASSERT_EQ(initial_item_count, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| } |
| |
| TEST(SampleMetadataTest, SampleMetadata) { |
| MetadataRecorder::ItemArray items; |
| // TODO(https://crbug/1494111): Locate the other tests that are leaving items |
| // in MetadataRecorder and update them to clean up the state. |
| size_t initial_item_count = |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items); |
| |
| SampleMetadata metadata("myname", SampleMetadataScope::kProcess); |
| metadata.Set(100); |
| ASSERT_EQ(initial_item_count + 1, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| EXPECT_EQ(HashMetricName("myname"), items[initial_item_count].name_hash); |
| EXPECT_FALSE(items[initial_item_count].key.has_value()); |
| EXPECT_EQ(100, items[initial_item_count].value); |
| |
| metadata.Remove(); |
| ASSERT_EQ(initial_item_count, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| } |
| |
| TEST(SampleMetadataTest, SampleMetadataWithKey) { |
| MetadataRecorder::ItemArray items; |
| // TODO(https://crbug/1494111): Locate the other tests that are leaving items |
| // in MetadataRecorder and update them to clean up the state. |
| size_t initial_item_count = |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items); |
| |
| SampleMetadata metadata("myname", SampleMetadataScope::kProcess); |
| metadata.Set(10, 100); |
| ASSERT_EQ(initial_item_count + 1, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| EXPECT_EQ(HashMetricName("myname"), items[initial_item_count].name_hash); |
| ASSERT_TRUE(items[initial_item_count].key.has_value()); |
| EXPECT_EQ(10, *items[initial_item_count].key); |
| EXPECT_EQ(100, items[initial_item_count].value); |
| |
| metadata.Remove(10); |
| ASSERT_EQ(initial_item_count, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| } |
| |
| TEST(SampleMetadataTest, SampleMetadataWithThreadId) { |
| MetadataRecorder::ItemArray items; |
| // TODO(https://crbug/1494111): Locate the other tests that are leaving items |
| // in MetadataRecorder and update them to clean up the state. |
| size_t initial_item_count = |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items); |
| |
| SampleMetadata metadata("myname", SampleMetadataScope::kThread); |
| metadata.Set(100); |
| ASSERT_EQ(0u, MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| kInvalidThreadId) |
| .GetItems(&items)); |
| ASSERT_EQ(initial_item_count + 1, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| EXPECT_EQ(HashMetricName("myname"), items[initial_item_count].name_hash); |
| EXPECT_FALSE(items[initial_item_count].key.has_value()); |
| EXPECT_EQ(100, items[initial_item_count].value); |
| |
| metadata.Remove(); |
| ASSERT_EQ(initial_item_count, |
| MetadataRecorder::MetadataProvider(GetSampleMetadataRecorder(), |
| PlatformThread::CurrentId()) |
| .GetItems(&items)); |
| } |
| |
| } // namespace base |