Move trackmediainfomap files from api/ to pc/.

webrtc/api/trackmediainfomap_unittest.cc

Index: webrtc/api/trackmediainfomap_unittest.cc
diff --git a/webrtc/api/trackmediainfomap_unittest.cc b/webrtc/api/trackmediainfomap_unittest.cc
deleted file mode 100644
index a8ff6c20bd6b1ef41230f623ba768171b8b05d76..0000000000000000000000000000000000000000
--- a/webrtc/api/trackmediainfomap_unittest.cc
+++ /dev/null
@@ -1,381 +0,0 @@
-/*
- *  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.
- */
-
-#include "webrtc/api/trackmediainfomap.h"
-
-#include <initializer_list>
-#include <memory>
-#include <utility>
-#include <vector>
-
-#include "webrtc/api/audiotrack.h"
-#include "webrtc/api/rtpreceiverinterface.h"
-#include "webrtc/api/rtpsenderinterface.h"
-#include "webrtc/api/test/mock_rtpreceiver.h"
-#include "webrtc/api/test/mock_rtpsender.h"
-#include "webrtc/api/test/fakevideotracksource.h"
-#include "webrtc/api/videotrack.h"
-#include "webrtc/base/refcount.h"
-#include "webrtc/media/base/mediachannel.h"
-#include "webrtc/test/gtest.h"
-
-namespace webrtc {
-
-namespace {
-
-RtpParameters CreateRtpParametersWithSsrcs(
-    std::initializer_list<uint32_t> ssrcs) {
-  RtpParameters params;
-  for (uint32_t ssrc : ssrcs) {
-    RtpEncodingParameters encoding_params;
-    encoding_params.ssrc = rtc::Optional<uint32_t>(ssrc);
-    params.encodings.push_back(encoding_params);
-  }
-  return params;
-}
-
-rtc::scoped_refptr<MockRtpSender> CreateMockRtpSender(
-    cricket::MediaType media_type, std::initializer_list<uint32_t> ssrcs,
-    rtc::scoped_refptr<MediaStreamTrackInterface> track) {
-  uint32_t first_ssrc;
-  if (ssrcs.size()) {
-    first_ssrc = *ssrcs.begin();
-  } else {
-    first_ssrc = 0;
-  }
-  rtc::scoped_refptr<MockRtpSender> sender(
-      new rtc::RefCountedObject<MockRtpSender>());
-  EXPECT_CALL(*sender, track()).WillRepeatedly(testing::Return(track));
-  EXPECT_CALL(*sender, ssrc()).WillRepeatedly(testing::Return(first_ssrc));
-  EXPECT_CALL(*sender, media_type()).WillRepeatedly(testing::Return(
-      media_type));
-  EXPECT_CALL(*sender, GetParameters()).WillRepeatedly(testing::Return(
-      CreateRtpParametersWithSsrcs(ssrcs)));
-  return sender;
-}
-
-rtc::scoped_refptr<MockRtpReceiver> CreateMockRtpReceiver(
-    cricket::MediaType media_type, std::initializer_list<uint32_t> ssrcs,
-    rtc::scoped_refptr<MediaStreamTrackInterface> track) {
-  rtc::scoped_refptr<MockRtpReceiver> receiver(
-      new rtc::RefCountedObject<MockRtpReceiver>());
-  EXPECT_CALL(*receiver, track()).WillRepeatedly(testing::Return(track));
-  EXPECT_CALL(*receiver, media_type()).WillRepeatedly(testing::Return(
-      media_type));
-  EXPECT_CALL(*receiver, GetParameters()).WillRepeatedly(testing::Return(
-      CreateRtpParametersWithSsrcs(ssrcs)));
-  return receiver;
-}
-
-class TrackMediaInfoMapTest : public testing::Test {
- public:
-  TrackMediaInfoMapTest()
-      : voice_media_info_(new cricket::VoiceMediaInfo()),
-        video_media_info_(new cricket::VideoMediaInfo()),
-        local_audio_track_(AudioTrack::Create("LocalAudioTrack", nullptr)),
-        remote_audio_track_(AudioTrack::Create("RemoteAudioTrack", nullptr)),
-        local_video_track_(
-            VideoTrack::Create("LocalVideoTrack",
-                               FakeVideoTrackSource::Create(false))),
-        remote_video_track_(
-            VideoTrack::Create("RemoteVideoTrack",
-                               FakeVideoTrackSource::Create(false))) {
-  }
-
-  ~TrackMediaInfoMapTest() {
-    // If we have a map the ownership has been passed to the map, only delete if
-    // |CreateMap| has not been called.
-    if (!map_) {
-      delete voice_media_info_;
-      delete video_media_info_;
-    }
-  }
-
-  void AddRtpSenderWithSsrcs(std::initializer_list<uint32_t> ssrcs,
-                             MediaStreamTrackInterface* local_track) {
-    rtc::scoped_refptr<MockRtpSender> rtp_sender = CreateMockRtpSender(
-        local_track->kind() == MediaStreamTrackInterface::kAudioKind ?
-            cricket::MEDIA_TYPE_AUDIO : cricket::MEDIA_TYPE_VIDEO,
-        ssrcs, local_track);
-    rtp_senders_.push_back(rtp_sender);
-
-    if (local_track->kind() == MediaStreamTrackInterface::kAudioKind) {
-      cricket::VoiceSenderInfo voice_sender_info;
-      size_t i = 0;
-      for (uint32_t ssrc : ssrcs) {
-        voice_sender_info.local_stats.push_back(cricket::SsrcSenderInfo());
-        voice_sender_info.local_stats[i++].ssrc = ssrc;
-      }
-      voice_media_info_->senders.push_back(voice_sender_info);
-    } else {
-      cricket::VideoSenderInfo video_sender_info;
-      size_t i = 0;
-      for (uint32_t ssrc : ssrcs) {
-        video_sender_info.local_stats.push_back(cricket::SsrcSenderInfo());
-        video_sender_info.local_stats[i++].ssrc = ssrc;
-      }
-      video_media_info_->senders.push_back(video_sender_info);
-    }
-  }
-
-  void AddRtpReceiverWithSsrcs(std::initializer_list<uint32_t> ssrcs,
-                               MediaStreamTrackInterface* remote_track) {
-    rtc::scoped_refptr<MockRtpReceiver> rtp_receiver = CreateMockRtpReceiver(
-        remote_track->kind() == MediaStreamTrackInterface::kAudioKind ?
-            cricket::MEDIA_TYPE_AUDIO : cricket::MEDIA_TYPE_VIDEO,
-        ssrcs, remote_track);
-    rtp_receivers_.push_back(rtp_receiver);
-
-    if (remote_track->kind() == MediaStreamTrackInterface::kAudioKind) {
-      cricket::VoiceReceiverInfo voice_receiver_info;
-      size_t i = 0;
-      for (uint32_t ssrc : ssrcs) {
-        voice_receiver_info.local_stats.push_back(cricket::SsrcReceiverInfo());
-        voice_receiver_info.local_stats[i++].ssrc = ssrc;
-      }
-      voice_media_info_->receivers.push_back(voice_receiver_info);
-    } else {
-      cricket::VideoReceiverInfo video_receiver_info;
-      size_t i = 0;
-      for (uint32_t ssrc : ssrcs) {
-        video_receiver_info.local_stats.push_back(cricket::SsrcReceiverInfo());
-        video_receiver_info.local_stats[i++].ssrc = ssrc;
-      }
-      video_media_info_->receivers.push_back(video_receiver_info);
-    }
-  }
-
-  void CreateMap() {
-    RTC_DCHECK(!map_);
-    map_.reset(new TrackMediaInfoMap(
-        std::unique_ptr<cricket::VoiceMediaInfo>(voice_media_info_),
-        std::unique_ptr<cricket::VideoMediaInfo>(video_media_info_),
-        rtp_senders_,
-        rtp_receivers_));
-  }
-
- protected:
-  cricket::VoiceMediaInfo* voice_media_info_;
-  cricket::VideoMediaInfo* video_media_info_;
-  std::vector<rtc::scoped_refptr<RtpSenderInterface>> rtp_senders_;
-  std::vector<rtc::scoped_refptr<RtpReceiverInterface>> rtp_receivers_;
-  std::unique_ptr<TrackMediaInfoMap> map_;
-  rtc::scoped_refptr<AudioTrack> local_audio_track_;
-  rtc::scoped_refptr<AudioTrack> remote_audio_track_;
-  rtc::scoped_refptr<VideoTrack> local_video_track_;
-  rtc::scoped_refptr<VideoTrack> remote_video_track_;
-};
-
-}  // namespace
-
-TEST_F(TrackMediaInfoMapTest, SingleSenderReceiverPerTrackWithOneSsrc) {
-  AddRtpSenderWithSsrcs({ 1 }, local_audio_track_);
-  AddRtpReceiverWithSsrcs({ 2 }, remote_audio_track_);
-  AddRtpSenderWithSsrcs({ 3 }, local_video_track_);
-  AddRtpReceiverWithSsrcs({ 4 }, remote_video_track_);
-  CreateMap();
-
-  // Local audio track <-> RTP audio sender
-  ASSERT_TRUE(map_->GetVoiceSenderInfos(*local_audio_track_));
-  EXPECT_EQ(*map_->GetVoiceSenderInfos(*local_audio_track_),
-            std::vector<cricket::VoiceSenderInfo*>({
-                &voice_media_info_->senders[0] }));
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->senders[0]),
-            local_audio_track_.get());
-
-  // Remote audio track <-> RTP audio receiver
-  EXPECT_EQ(map_->GetVoiceReceiverInfo(*remote_audio_track_),
-            &voice_media_info_->receivers[0]);
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->receivers[0]),
-            remote_audio_track_.get());
-
-  // Local video track <-> RTP video sender
-  ASSERT_TRUE(map_->GetVideoSenderInfos(*local_video_track_));
-  EXPECT_EQ(*map_->GetVideoSenderInfos(*local_video_track_),
-            std::vector<cricket::VideoSenderInfo*>({
-                &video_media_info_->senders[0] }));
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->senders[0]),
-            local_video_track_.get());
-
-  // Remote video track <-> RTP video receiver
-  EXPECT_EQ(map_->GetVideoReceiverInfo(*remote_video_track_),
-            &video_media_info_->receivers[0]);
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->receivers[0]),
-            remote_video_track_.get());
-}
-
-TEST_F(TrackMediaInfoMapTest, SingleSenderReceiverPerTrackWithMissingSsrc) {
-  AddRtpSenderWithSsrcs({}, local_audio_track_);
-  AddRtpSenderWithSsrcs({}, local_video_track_);
-  AddRtpReceiverWithSsrcs({}, remote_audio_track_);
-  AddRtpReceiverWithSsrcs({}, remote_video_track_);
-  CreateMap();
-
-  EXPECT_FALSE(map_->GetVoiceSenderInfos(*local_audio_track_));
-  EXPECT_FALSE(map_->GetVideoSenderInfos(*local_video_track_));
-  EXPECT_FALSE(map_->GetVoiceReceiverInfo(*remote_audio_track_));
-  EXPECT_FALSE(map_->GetVideoReceiverInfo(*remote_video_track_));
-}
-
-TEST_F(TrackMediaInfoMapTest,
-       SingleSenderReceiverPerTrackWithAudioAndVideoUseSameSsrc) {
-  AddRtpSenderWithSsrcs({ 1 }, local_audio_track_);
-  AddRtpReceiverWithSsrcs({ 2 }, remote_audio_track_);
-  AddRtpSenderWithSsrcs({ 1 }, local_video_track_);
-  AddRtpReceiverWithSsrcs({ 2 }, remote_video_track_);
-  CreateMap();
-
-  // Local audio track <-> RTP audio sender
-  ASSERT_TRUE(map_->GetVoiceSenderInfos(*local_audio_track_));
-  EXPECT_EQ(*map_->GetVoiceSenderInfos(*local_audio_track_),
-            std::vector<cricket::VoiceSenderInfo*>({
-                &voice_media_info_->senders[0] }));
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->senders[0]),
-            local_audio_track_.get());
-
-  // Remote audio track <-> RTP audio receiver
-  EXPECT_EQ(map_->GetVoiceReceiverInfo(*remote_audio_track_),
-            &voice_media_info_->receivers[0]);
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->receivers[0]),
-            remote_audio_track_.get());
-
-  // Local video track <-> RTP video sender
-  ASSERT_TRUE(map_->GetVideoSenderInfos(*local_video_track_));
-  EXPECT_EQ(*map_->GetVideoSenderInfos(*local_video_track_),
-            std::vector<cricket::VideoSenderInfo*>({
-                &video_media_info_->senders[0] }));
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->senders[0]),
-            local_video_track_.get());
-
-  // Remote video track <-> RTP video receiver
-  EXPECT_EQ(map_->GetVideoReceiverInfo(*remote_video_track_),
-            &video_media_info_->receivers[0]);
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->receivers[0]),
-            remote_video_track_.get());
-}
-
-TEST_F(TrackMediaInfoMapTest, SingleMultiSsrcSenderPerTrack) {
-  AddRtpSenderWithSsrcs({ 1, 2 }, local_audio_track_);
-  AddRtpSenderWithSsrcs({ 3, 4 }, local_video_track_);
-  CreateMap();
-
-  // Local audio track <-> RTP audio senders
-  ASSERT_TRUE(map_->GetVoiceSenderInfos(*local_audio_track_));
-  EXPECT_EQ(*map_->GetVoiceSenderInfos(*local_audio_track_),
-            std::vector<cricket::VoiceSenderInfo*>({
-                &voice_media_info_->senders[0] }));
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->senders[0]),
-            local_audio_track_.get());
-
-  // Local video track <-> RTP video senders
-  ASSERT_TRUE(map_->GetVideoSenderInfos(*local_video_track_));
-  EXPECT_EQ(*map_->GetVideoSenderInfos(*local_video_track_),
-            std::vector<cricket::VideoSenderInfo*>({
-                &video_media_info_->senders[0] }));
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->senders[0]),
-            local_video_track_.get());
-}
-
-TEST_F(TrackMediaInfoMapTest, MultipleOneSsrcSendersPerTrack) {
-  AddRtpSenderWithSsrcs({ 1 }, local_audio_track_);
-  AddRtpSenderWithSsrcs({ 2 }, local_audio_track_);
-  AddRtpSenderWithSsrcs({ 3 }, local_video_track_);
-  AddRtpSenderWithSsrcs({ 4 }, local_video_track_);
-  CreateMap();
-
-  // Local audio track <-> RTP audio senders
-  ASSERT_TRUE(map_->GetVoiceSenderInfos(*local_audio_track_));
-  EXPECT_EQ(*map_->GetVoiceSenderInfos(*local_audio_track_),
-            std::vector<cricket::VoiceSenderInfo*>({
-                &voice_media_info_->senders[0],
-                &voice_media_info_->senders[1] }));
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->senders[0]),
-            local_audio_track_.get());
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->senders[1]),
-            local_audio_track_.get());
-
-  // Local video track <-> RTP video senders
-  ASSERT_TRUE(map_->GetVideoSenderInfos(*local_video_track_));
-  EXPECT_EQ(*map_->GetVideoSenderInfos(*local_video_track_),
-            std::vector<cricket::VideoSenderInfo*>({
-                &video_media_info_->senders[0],
-                &video_media_info_->senders[1] }));
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->senders[0]),
-            local_video_track_.get());
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->senders[1]),
-            local_video_track_.get());
-}
-
-TEST_F(TrackMediaInfoMapTest, MultipleMultiSsrcSendersPerTrack) {
-  AddRtpSenderWithSsrcs({ 1, 2 }, local_audio_track_);
-  AddRtpSenderWithSsrcs({ 3, 4 }, local_audio_track_);
-  AddRtpSenderWithSsrcs({ 5, 6 }, local_video_track_);
-  AddRtpSenderWithSsrcs({ 7, 8 }, local_video_track_);
-  CreateMap();
-
-  // Local audio track <-> RTP audio senders
-  ASSERT_TRUE(map_->GetVoiceSenderInfos(*local_audio_track_));
-  EXPECT_EQ(*map_->GetVoiceSenderInfos(*local_audio_track_),
-            std::vector<cricket::VoiceSenderInfo*>({
-                &voice_media_info_->senders[0],
-                &voice_media_info_->senders[1] }));
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->senders[0]),
-            local_audio_track_.get());
-  EXPECT_EQ(map_->GetAudioTrack(voice_media_info_->senders[1]),
-            local_audio_track_.get());
-
-  // Local video track <-> RTP video senders
-  ASSERT_TRUE(map_->GetVideoSenderInfos(*local_video_track_));
-  EXPECT_EQ(*map_->GetVideoSenderInfos(*local_video_track_),
-            std::vector<cricket::VideoSenderInfo*>({
-                &video_media_info_->senders[0],
-                &video_media_info_->senders[1] }));
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->senders[0]),
-            local_video_track_.get());
-  EXPECT_EQ(map_->GetVideoTrack(video_media_info_->senders[1]),
-            local_video_track_.get());
-}
-
-// Death tests.
-// Disabled on Android because death tests misbehave on Android, see
-// base/test/gtest_util.h.
-#if RTC_DCHECK_IS_ON && GTEST_HAS_DEATH_TEST && !defined(WEBRTC_ANDROID)
-
-class TrackMediaInfoMapDeathTest : public TrackMediaInfoMapTest {
-};
-
-TEST_F(TrackMediaInfoMapDeathTest, MultipleOneSsrcReceiversPerTrack) {
-  AddRtpReceiverWithSsrcs({ 1 }, remote_audio_track_);
-  AddRtpReceiverWithSsrcs({ 2 }, remote_audio_track_);
-  AddRtpReceiverWithSsrcs({ 3 }, remote_video_track_);
-  AddRtpReceiverWithSsrcs({ 4 }, remote_video_track_);
-  EXPECT_DEATH(CreateMap(), "");
-}
-
-TEST_F(TrackMediaInfoMapDeathTest, MultipleMultiSsrcReceiversPerTrack) {
-  AddRtpReceiverWithSsrcs({ 1, 2 }, remote_audio_track_);
-  AddRtpReceiverWithSsrcs({ 3, 4 }, remote_audio_track_);
-  AddRtpReceiverWithSsrcs({ 5, 6 }, remote_video_track_);
-  AddRtpReceiverWithSsrcs({ 7, 8 }, remote_video_track_);
-  EXPECT_DEATH(CreateMap(), "");
-}
-
-TEST_F(TrackMediaInfoMapDeathTest,
-       SingleSenderReceiverPerTrackWithSsrcNotUnique) {
-  AddRtpSenderWithSsrcs({ 1 }, local_audio_track_);
-  AddRtpReceiverWithSsrcs({ 1 }, remote_audio_track_);
-  AddRtpSenderWithSsrcs({ 2 }, local_video_track_);
-  AddRtpReceiverWithSsrcs({ 2 }, remote_video_track_);
-  EXPECT_DEATH(CreateMap(), "");
-}
-
-#endif  // RTC_DCHECK_IS_ON && GTEST_HAS_DEATH_TEST && !defined(WEBRTC_ANDROID)
-
-}  // namespace webrtc