webrtc_stats_perf_browsertest.cc | Explore in Territory

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <string>

#include "base/command_line.h"
#include "base/memory/raw_ptr.h"
#include "base/test/test_timeouts.h"
#include "base/threading/thread_restrictions.h"
#include "base/time/time.h"
#include "build/build_config.h"
#include "chrome/browser/media/webrtc/test_stats_dictionary.h"
#include "chrome/browser/media/webrtc/webrtc_browsertest_base.h"
#include "chrome/browser/media/webrtc/webrtc_browsertest_common.h"
#include "content/public/common/content_switches.h"
#include "content/public/test/browser_test.h"
#include "media/base/media_switches.h"
#include "testing/perf/perf_test.h"
#include "third_party/blink/public/common/features.h"

namespace content {

namespace {

const char kMainWebrtcTestHtmlPage[] = …;

const char kInboundRtp[] = …;
const char kOutboundRtp[] = …;

// Sums up "RTC[In/Out]boundRTPStreamStats.bytes_[received/sent]" values.
double GetTotalRTPStreamBytes(
    TestStatsReportDictionary* report, const char* type,
    const char* media_type) { … }

double GetAudioBytesSent(TestStatsReportDictionary* report) { … }

double GetAudioBytesReceived(TestStatsReportDictionary* report) { … }

double GetVideoBytesSent(TestStatsReportDictionary* report) { … }

double GetVideoBytesReceived(TestStatsReportDictionary* report) { … }

// Performance browsertest for WebRTC. This test is manual since it takes long
// to execute and requires the reference files provided by the webrtc.DEPS
// solution (which is only available on WebRTC internal bots).
// Gets its metrics from the standards conformant "RTCPeerConnection.getStats".
class WebRtcStatsPerfBrowserTest : public WebRtcTestBase { … };

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MANUAL_RunsAudioAndVideoCallCollectingMetrics_AudioCodec_opus) { … }

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MANUAL_RunsAudioAndVideoCallCollectingMetrics_AudioCodec_G722) { … }

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MANUAL_RunsAudioAndVideoCallCollectingMetrics_AudioCodec_PCMU) { … }

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MANUAL_RunsAudioAndVideoCallCollectingMetrics_AudioCodec_PCMA) { … }

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_VP8) { … }

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_VP9) { … }

// TODO(crbug.com/40194627): test fails on some mac bots.
#if BUILDFLAG(IS_MAC)
#define MAYBE_MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_VP9Profile2 …
#else
#define MAYBE_MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_VP9Profile2 …
#endif

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MAYBE_MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_VP9Profile2) { … }

#if BUILDFLAG(RTC_USE_H264)

// TODO(crbug.com/359253692): test fails on some mac bots.
#if BUILDFLAG(IS_MAC)
#define MAYBE_MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_H264 …
#else
#define MAYBE_MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_H264 …
#endif

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MAYBE_MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_H264) {
  base::ScopedAllowBlockingForTesting allow_blocking;
  // Only run test if run-time feature corresponding to |rtc_use_h264| is on.
  if (!base::FeatureList::IsEnabled(
          blink::features::kWebRtcH264WithOpenH264FFmpeg)) {
    LOG(WARNING) << "Run-time feature WebRTC-H264WithOpenH264FFmpeg disabled. "
                    "Skipping WebRtcPerfBrowserTest."
                    "MANUAL_RunsAudioAndVideoCallCollectingMetrics_VideoCodec_"
                    "H264 (test "
                    "\"OK\")";
    return;
  }
  RunsAudioAndVideoCallCollectingMetricsWithVideoCodec(
      "H264", true /* prefer_hw_video_codec */);
}

#endif  // BUILDFLAG(RTC_USE_H264)

IN_PROC_BROWSER_TEST_F(
    WebRtcStatsPerfBrowserTest,
    MANUAL_RunsAudioAndVideoCallMeasuringGetStatsPerformance_Promise) { … }

}  // namespace

}  // namespace content
chromium/chrome/browser/media/webrtc/webrtc_stats_perf_browsertest.cc
