chromium/components/page_load_metrics/renderer/page_timing_metadata_recorder_unittest.cc

// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/page_load_metrics/renderer/page_timing_metadata_recorder.h"

#include <string_view>
#include <vector>

#include "base/profiler/sample_metadata.h"
#include "base/time/time.h"
#include "testing/gtest/include/gtest/gtest.h"

namespace page_load_metrics {

struct MetadataTaggingRequest { … };

class TestPageTimingMetadataRecorder : public PageTimingMetadataRecorder { … };

PageTimingMetadataRecorderTest;

TEST_F(PageTimingMetadataRecorderTest, FirstContentfulPaintUpdate) { … }

TEST_F(PageTimingMetadataRecorderTest, FirstContentfulPaintInvalidDuration) { … }

TEST_F(PageTimingMetadataRecorderTest, FirstInputDelayUpdate) { … }

TEST_F(PageTimingMetadataRecorderTest, FirstInputDelayInvalidDuration) { … }

TEST_F(PageTimingMetadataRecorderTest, MainFrameLargestContentfulPaintUpdate) { … }

TEST_F(PageTimingMetadataRecorderTest, SubFrameLargestContentfulPaintUpdate) { … }

TEST_F(PageTimingMetadataRecorderTest,
       FrameLargestContentfulPaintInvalidDuration) { … }

namespace {
uint32_t ExtractInstanceIdFromKey(int64_t key) { … }

uint32_t ExtractInteractionIdFromKey(int64_t key) { … }
}  // namespace

TEST_F(PageTimingMetadataRecorderTest,
       InteractionDurationMultipleInteractions) { … }

TEST_F(PageTimingMetadataRecorderTest, InteractionDurationMultipleRecorders) { … }

TEST_F(PageTimingMetadataRecorderTest, InteractionDurationInvalidDuration) { … }

TEST_F(PageTimingMetadataRecorderTest,
       InteractionDurationMetadataKeySignednessTest) { … }

TEST_F(PageTimingMetadataRecorderTest,
       InteractionDurationQueuedDurationSucceed) { … }

TEST_F(PageTimingMetadataRecorderTest,
       InteractionDurationQueuedInvalidDurationRejected) { … }

TEST_F(PageTimingMetadataRecorderTest,
       InteractionDurationQueuedEmptyCommitFinishTimeFallbackToPresentation) { … }

}  // namespace page_load_metrics