Move RTCOutboundRTPStreamStats.roundTripTime to inbound, don't collect.

webrtc/pc/rtcstatscollector_unittest.cc

 /*
  *  Copyright 2016 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 1920 matching lines @@
   test_->SetupLocalTrackAndSender(
       cricket::MEDIA_TYPE_AUDIO, "LocalAudioTrackID", 1);
 
   cricket::VoiceMediaInfo voice_media_info;
 
   voice_media_info.senders.push_back(cricket::VoiceSenderInfo());
   voice_media_info.senders[0].local_stats.push_back(cricket::SsrcSenderInfo());
   voice_media_info.senders[0].local_stats[0].ssrc = 1;
   voice_media_info.senders[0].packets_sent = 2;
   voice_media_info.senders[0].bytes_sent = 3;
-  voice_media_info.senders[0].rtt_ms = -1;
   voice_media_info.senders[0].codec_payload_type = rtc::Optional<int>(42);
 
   RtpCodecParameters codec_parameters;
   codec_parameters.payload_type = 42;
   codec_parameters.kind = cricket::MEDIA_TYPE_AUDIO;
   codec_parameters.name = "dummy";
   codec_parameters.clock_rate = rtc::Optional<int>(0);
   voice_media_info.send_codecs.insert(
       std::make_pair(codec_parameters.payload_type, codec_parameters));
 
@@ skipping 25 matching lines @@
   expected_audio.ssrc = 1;
   expected_audio.is_remote = false;
   expected_audio.media_type = "audio";
   expected_audio.track_id =
       "RTCMediaStreamTrack_local_audio_LocalAudioTrackID_1";
   expected_audio.transport_id = "RTCTransport_TransportName_" +
       rtc::ToString<>(cricket::ICE_CANDIDATE_COMPONENT_RTP);
   expected_audio.codec_id = "RTCCodec_OutboundAudio_42";
   expected_audio.packets_sent = 2;
   expected_audio.bytes_sent = 3;
-  // |expected_audio.round_trip_time| should be undefined.
 
   ASSERT_TRUE(report->Get(expected_audio.id()));
   EXPECT_EQ(
       report->Get(expected_audio.id())->cast_to<RTCOutboundRTPStreamStats>(),
       expected_audio);
 
-  // Set previously undefined values and "GetStats" again.
-  voice_media_info.senders[0].rtt_ms = 4500;
-  expected_audio.round_trip_time = 4.5;
-
-  EXPECT_CALL(*voice_media_channel, GetStats(_))
-      .WillOnce(DoAll(SetArgPointee<0>(voice_media_info), Return(true)));
-  collector_->ClearCachedStatsReport();
-  report = GetStatsReport();
-
   ASSERT_TRUE(report->Get(expected_audio.id()));
   EXPECT_EQ(
       report->Get(expected_audio.id())->cast_to<RTCOutboundRTPStreamStats>(),
       expected_audio);
   EXPECT_TRUE(report->Get(*expected_audio.track_id));
   EXPECT_TRUE(report->Get(*expected_audio.transport_id));
   EXPECT_TRUE(report->Get(*expected_audio.codec_id));
 }
 
 TEST_F(RTCStatsCollectorTest, CollectRTCOutboundRTPStreamStats_Video) {
   MockVideoMediaChannel* video_media_channel = new MockVideoMediaChannel();
   cricket::VideoChannel video_channel(
       test_->worker_thread(), test_->network_thread(),
       test_->signaling_thread(), video_media_channel, "VideoContentName",
       kDefaultRtcpMuxRequired, kDefaultSrtpRequired);
 
   test_->SetupLocalTrackAndSender(
       cricket::MEDIA_TYPE_VIDEO, "LocalVideoTrackID", 1);
 
   cricket::VideoMediaInfo video_media_info;
 
   video_media_info.senders.push_back(cricket::VideoSenderInfo());
   video_media_info.senders[0].local_stats.push_back(cricket::SsrcSenderInfo());
   video_media_info.senders[0].local_stats[0].ssrc = 1;
   video_media_info.senders[0].firs_rcvd = 2;
   video_media_info.senders[0].plis_rcvd = 3;
   video_media_info.senders[0].nacks_rcvd = 4;
   video_media_info.senders[0].packets_sent = 5;
   video_media_info.senders[0].bytes_sent = 6;
-  video_media_info.senders[0].rtt_ms = -1;
   video_media_info.senders[0].codec_payload_type = rtc::Optional<int>(42);
   video_media_info.senders[0].frames_encoded = 8;
   video_media_info.senders[0].qp_sum = rtc::Optional<uint64_t>();
 
   RtpCodecParameters codec_parameters;
   codec_parameters.payload_type = 42;
   codec_parameters.kind = cricket::MEDIA_TYPE_AUDIO;
   codec_parameters.name = "dummy";
   codec_parameters.clock_rate = rtc::Optional<int>(0);
   video_media_info.send_codecs.insert(
@@ skipping 31 matching lines @@
       "RTCMediaStreamTrack_local_video_LocalVideoTrackID_1";
   expected_video.transport_id = "RTCTransport_TransportName_" +
       rtc::ToString<>(cricket::ICE_CANDIDATE_COMPONENT_RTP);
   expected_video.codec_id = "RTCCodec_OutboundVideo_42";
   expected_video.fir_count = 2;
   expected_video.pli_count = 3;
   expected_video.nack_count = 4;
   expected_video.packets_sent = 5;
   expected_video.bytes_sent = 6;
   expected_video.frames_encoded = 8;
-  // |expected_video.round_trip_time| and |expected_video.qp_sum| should be
-  // undefined.
+  // |expected_video.qp_sum| should be undefined.
 
   ASSERT_TRUE(report->Get(expected_video.id()));
   EXPECT_EQ(
       report->Get(expected_video.id())->cast_to<RTCOutboundRTPStreamStats>(),
       expected_video);
 
   // Set previously undefined values and "GetStats" again.
-  video_media_info.senders[0].rtt_ms = 7500;
   video_media_info.senders[0].qp_sum = rtc::Optional<uint64_t>(9);
-  expected_video.round_trip_time = 7.5;
   expected_video.qp_sum = 9;
 
   EXPECT_CALL(*video_media_channel, GetStats(_))
       .WillOnce(DoAll(SetArgPointee<0>(video_media_info), Return(true)));
   collector_->ClearCachedStatsReport();
   report = GetStatsReport();
 
   ASSERT_TRUE(report->Get(expected_video.id()));
   EXPECT_EQ(
       report->Get(expected_video.id())->cast_to<RTCOutboundRTPStreamStats>(),
@@ skipping 174 matching lines @@
   rtc::scoped_refptr<FakeRTCStatsCollector> collector_;
 };
 
 TEST_F(RTCStatsCollectorTestWithFakeCollector, ThreadUsageAndResultsMerging) {
   collector_->VerifyThreadUsageAndResultsMerging();
 }
 
 }  // namespace
 
 }  // namespace webrtc