Remove BaseChannel's dependency on TransportController.

webrtc/api/statscollector_unittest.cc

 /*
  *  Copyright 2014 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 848 matching lines @@
 
   InitSessionStats(kVideoChannelName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
             new SessionStats(session_stats_));
       }));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_channel,
       kVideoChannelName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   StatsReports reports;  // returned values.
   cricket::VideoSenderInfo video_sender_info;
   cricket::VideoMediaInfo stats_read;
   // The number of bytes must be larger than 0xFFFFFFFF for this test.
   const int64_t kBytesSent = 12345678901234LL;
   const std::string kBytesSentString("12345678901234");
 
   AddOutgoingVideoTrackStats();
   stats.AddStream(stream_);
@@ skipping 28 matching lines @@
 
   InitSessionStats(kVideoChannelName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
             new SessionStats(session_stats_));
       }));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_channel,
       kVideoChannelName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
 
   StatsReports reports;  // returned values.
   cricket::VideoSenderInfo video_sender_info;
   cricket::VideoMediaInfo stats_read;
   // Set up an SSRC just to test that we get both kinds of stats back: SSRC and
   // BWE.
   const int64_t kBytesSent = 12345678901234LL;
   const std::string kBytesSentString("12345678901234");
 
@@ skipping 55 matching lines @@
   EXPECT_EQ(NULL, session_report);
 }
 
 // This test verifies that the empty track report exists in the returned stats
 // without calling StatsCollector::UpdateStats.
 TEST_F(StatsCollectorTest, TrackObjectExistsWithoutUpdateStats) {
   StatsCollectorForTest stats(&pc_);
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr, "video",
+      worker_thread_, network_thread_, nullptr, media_channel, "video",
       kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddOutgoingVideoTrackStats();
   stats.AddStream(stream_);
 
   // Verfies the existence of the track report.
   StatsReports reports;
   stats.GetStats(NULL, &reports);
   EXPECT_EQ((size_t)1, reports.size());
   EXPECT_EQ(StatsReport::kStatsReportTypeTrack, reports[0]->type());
   EXPECT_EQ(0, reports[0]->timestamp());
@@ skipping 18 matching lines @@
   const char kVideoChannelName[] = "video";
   InitSessionStats(kVideoChannelName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
             new SessionStats(session_stats_));
       }));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_channel,
       kVideoChannelName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddOutgoingVideoTrackStats();
   stats.AddStream(stream_);
 
   // Constructs an ssrc stats update.
   cricket::VideoSenderInfo video_sender_info;
   cricket::VideoMediaInfo stats_read;
   const int64_t kBytesSent = 12345678901234LL;
 
   // Construct a stats value to read.
@@ skipping 48 matching lines @@
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   // The transport_name known by the video channel.
   const std::string kVcName("vcname");
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr, kVcName,
+      worker_thread_, network_thread_, nullptr, media_channel, kVcName,
       kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddOutgoingVideoTrackStats();
   stats.AddStream(stream_);
 
   // Constructs an ssrc stats update.
   cricket::VideoSenderInfo video_sender_info;
   cricket::VideoMediaInfo stats_read;
   const int64_t kBytesSent = 12345678901234LL;
 
   // Construct a stats value to read.
@@ skipping 40 matching lines @@
 
 // This test verifies that a remote stats object will not be created for
 // an outgoing SSRC where remote stats are not returned.
 TEST_F(StatsCollectorTest, RemoteSsrcInfoIsAbsent) {
   StatsCollectorForTest stats(&pc_);
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   // The transport_name known by the video channel.
   const std::string kVcName("vcname");
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr, kVcName,
+      worker_thread_, network_thread_, nullptr, media_channel, kVcName,
       kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddOutgoingVideoTrackStats();
   stats.AddStream(stream_);
 
   stats.UpdateStats(PeerConnectionInterface::kStatsOutputLevelStandard);
   StatsReports reports;
   stats.GetStats(NULL, &reports);
   const StatsReport* remote_report = FindNthReportByType(reports,
       StatsReport::kStatsReportTypeRemoteSsrc, 1);
   EXPECT_TRUE(remote_report == NULL);
 }
 
 // This test verifies that a remote stats object will be created for
 // an outgoing SSRC where stats are returned.
 TEST_F(StatsCollectorTest, RemoteSsrcInfoIsPresent) {
   StatsCollectorForTest stats(&pc_);
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   // The transport_name known by the video channel.
   const std::string kVcName("vcname");
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr, kVcName,
+      worker_thread_, network_thread_, nullptr, media_channel, kVcName,
       kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddOutgoingVideoTrackStats();
   stats.AddStream(stream_);
 
   // Instruct the session to return stats containing the transport channel.
   InitSessionStats(kVcName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
             new SessionStats(session_stats_));
@@ skipping 39 matching lines @@
   const char kVideoChannelName[] = "video";
   InitSessionStats(kVideoChannelName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
             new SessionStats(session_stats_));
       }));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_channel,
       kVideoChannelName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddIncomingVideoTrackStats();
   stats.AddStream(stream_);
 
   // Constructs an ssrc stats update.
   cricket::VideoReceiverInfo video_receiver_info;
   cricket::VideoMediaInfo stats_read;
   const int64_t kNumOfPacketsConcealed = 54321;
 
   // Construct a stats value to read.
@@ skipping 292 matching lines @@
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVoiceMediaChannel* media_channel = new MockVoiceMediaChannel();
   // The transport_name known by the voice channel.
   const std::string kVcName("vcname");
   cricket::VoiceChannel voice_channel(
-      worker_thread_, network_thread_, media_engine_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_engine_, media_channel,
       kVcName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
 
   // Create a local stream with a local audio track and adds it to the stats.
   if (stream_ == NULL)
     stream_ = webrtc::MediaStream::Create("streamlabel");
 
   rtc::scoped_refptr<FakeAudioTrackWithInitValue> local_track(
       new rtc::RefCountedObject<FakeAudioTrackWithInitValue>(kLocalTrackId));
   stream_->AddTrack(local_track);
   EXPECT_CALL(session_, GetLocalTrackIdBySsrc(kSsrcOfTrack, _))
@@ skipping 89 matching lines @@
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVoiceMediaChannel* media_channel = new MockVoiceMediaChannel();
   // The transport_name known by the voice channel.
   const std::string kVcName("vcname");
   cricket::VoiceChannel voice_channel(
-      worker_thread_, network_thread_, media_engine_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_engine_, media_channel,
       kVcName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddOutgoingAudioTrackStats();
   stats.AddStream(stream_);
   stats.AddLocalAudioTrack(audio_track_, kSsrcOfTrack);
 
   cricket::VoiceSenderInfo voice_sender_info;
   InitVoiceSenderInfo(&voice_sender_info);
 
   cricket::VoiceMediaInfo stats_read;
   StatsReports reports;  // returned values.
@@ skipping 15 matching lines @@
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVoiceMediaChannel* media_channel = new MockVoiceMediaChannel();
   // The transport_name known by the voice channel.
   const std::string kVcName("vcname");
   cricket::VoiceChannel voice_channel(
-      worker_thread_, network_thread_, media_engine_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_engine_, media_channel,
       kVcName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddIncomingAudioTrackStats();
   stats.AddStream(stream_);
 
   cricket::VoiceReceiverInfo voice_receiver_info;
   InitVoiceReceiverInfo(&voice_receiver_info);
   voice_receiver_info.codec_name = "fake_codec";
 
   cricket::VoiceMediaInfo stats_read;
   StatsReports reports;  // returned values.
   SetupAndVerifyAudioTrackStats(
       audio_track_.get(), stream_.get(), &stats, &voice_channel, kVcName,
       media_channel, NULL, &voice_receiver_info, &stats_read, &reports);
 }
 
 // This test verifies that a local stats object won't update its statistics
 // after a RemoveLocalAudioTrack() call.
 TEST_F(StatsCollectorTest, GetStatsAfterRemoveAudioStream) {
   StatsCollectorForTest stats(&pc_);
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVoiceMediaChannel* media_channel = new MockVoiceMediaChannel();
   // The transport_name known by the voice channel.
   const std::string kVcName("vcname");
   cricket::VoiceChannel voice_channel(
-      worker_thread_, network_thread_, media_engine_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_engine_, media_channel,
       kVcName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   AddOutgoingAudioTrackStats();
   stats.AddStream(stream_);
   stats.AddLocalAudioTrack(audio_track_.get(), kSsrcOfTrack);
 
   // Instruct the session to return stats containing the transport channel.
   InitSessionStats(kVcName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
@@ skipping 43 matching lines @@
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVoiceMediaChannel* media_channel = new MockVoiceMediaChannel();
   // The transport_name known by the voice channel.
   const std::string kVcName("vcname");
   cricket::VoiceChannel voice_channel(
-      worker_thread_, network_thread_, media_engine_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_engine_, media_channel,
       kVcName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
 
   // Create a local stream with a local audio track and adds it to the stats.
   AddOutgoingAudioTrackStats();
   stats.AddStream(stream_);
   stats.AddLocalAudioTrack(audio_track_.get(), kSsrcOfTrack);
 
   // Create a remote stream with a remote audio track and adds it to the stats.
   rtc::scoped_refptr<webrtc::MediaStream> remote_stream(
       webrtc::MediaStream::Create("remotestreamlabel"));
@@ skipping 69 matching lines @@
 
   EXPECT_CALL(session_, GetLocalCertificate(_, _))
       .WillRepeatedly(Return(false));
   EXPECT_CALL(session_, GetRemoteSSLCertificate_ReturnsRawPointer(_))
       .WillRepeatedly(Return(nullptr));
 
   MockVoiceMediaChannel* media_channel = new MockVoiceMediaChannel();
   // The transport_name known by the voice channel.
   const std::string kVcName("vcname");
   cricket::VoiceChannel voice_channel(
-      worker_thread_, network_thread_, media_engine_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_engine_, media_channel,
       kVcName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
 
   // Create a local stream with a local audio track and adds it to the stats.
   AddOutgoingAudioTrackStats();
   stats.AddStream(stream_);
   stats.AddLocalAudioTrack(audio_track_, kSsrcOfTrack);
 
   cricket::VoiceSenderInfo voice_sender_info;
   voice_sender_info.add_ssrc(kSsrcOfTrack);
 
@@ skipping 39 matching lines @@
 
   InitSessionStats(kVideoChannelName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
             new SessionStats(session_stats_));
       }));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_channel,
       kVideoChannelName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   StatsReports reports;  // returned values.
   cricket::VideoSenderInfo video_sender_info;
   cricket::VideoMediaInfo stats_read;
 
   AddOutgoingVideoTrackStats();
   stats.AddStream(stream_);
 
   // Construct a stats value to read.
   video_sender_info.add_ssrc(1234);
@@ skipping 27 matching lines @@
 
   InitSessionStats(kVideoChannelName);
   EXPECT_CALL(session_, GetStats(_)).WillRepeatedly(Invoke(
       [this](const ChannelNamePairs&) {
         return std::unique_ptr<SessionStats>(
             new SessionStats(session_stats_));
       }));
 
   MockVideoMediaChannel* media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
-      worker_thread_, network_thread_, media_channel, nullptr,
+      worker_thread_, network_thread_, nullptr, media_channel,
       kVideoChannelName, kDefaultRtcpEnabled, kDefaultSrtpRequired);
   StatsReports reports;  // returned values.
   cricket::VideoReceiverInfo video_receiver_info;
   cricket::VideoMediaInfo stats_read;
 
   AddIncomingVideoTrackStats();
   stats.AddStream(stream_);
 
   // Construct a stats value to read.
   video_receiver_info.add_ssrc(1234);
   video_receiver_info.frames_decoded = 10;
   stats_read.receivers.push_back(video_receiver_info);
 
   EXPECT_CALL(session_, video_channel()).WillRepeatedly(Return(&video_channel));
   EXPECT_CALL(session_, voice_channel()).WillRepeatedly(ReturnNull());
   EXPECT_CALL(*media_channel, GetStats(_))
       .WillOnce(DoAll(SetArgPointee<0>(stats_read), Return(true)));
   stats.UpdateStats(PeerConnectionInterface::kStatsOutputLevelStandard);
   stats.GetStats(NULL, &reports);
   EXPECT_EQ(rtc::ToString(video_receiver_info.frames_decoded),
             ExtractSsrcStatsValue(reports,
                                   StatsReport::kStatsValueNameFramesDecoded));
 }
 
 }  // namespace webrtc