commit 8906187c865e22f7d166112733f749eee2bd24af
author Harald Alvestrand <hta@webrtc.org> Tue Jan 02 13:08:34 2018
committer Commit Bot <commit-bot@chromium.org> Tue Jan 02 13:36:01 2018
tree 0ca6ac745ae77bc2e7a0b7b0fcae6fc2009013d5
parent 91fedfbedf3253391ba1cab6279e43aa513e350d

Pivot generation of stats to iterate senders/receivers

This will allow stats to be generated when AddTrack() is used.
It also exposes a ClearStatsCache() call on the PC to allow enforcement
of cache lifetime restrictions.

Bug: webrtc:8616
Change-Id: If47b967ce9e40fa768303e6f5f54fe74db2cc7a4
Reviewed-on: https://webrtc-review.googlesource.com/34360
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#21468}

pc/trackmediainfomap_unittest.cc

diff --git a/pc/trackmediainfomap_unittest.cc b/pc/trackmediainfomap_unittest.cc
index 65e75c4..c05abe1 100644
--- a/pc/trackmediainfomap_unittest.cc
+++ b/pc/trackmediainfomap_unittest.cc
@@ -386,6 +386,20 @@
             remote_video_track_.get());
 }
 
+TEST_F(TrackMediaInfoMapTest, SsrcLookupFunction) {
+  AddRtpSenderWithSsrcs({1}, local_audio_track_);
+  AddRtpReceiverWithSsrcs({2}, remote_audio_track_);
+  AddRtpSenderWithSsrcs({3}, local_video_track_);
+  AddRtpReceiverWithSsrcs({4}, remote_video_track_);
+  CreateMap();
+  EXPECT_TRUE(map_->GetVoiceSenderInfoBySsrc(1));
+  EXPECT_TRUE(map_->GetVoiceReceiverInfoBySsrc(2));
+  EXPECT_TRUE(map_->GetVideoSenderInfoBySsrc(3));
+  EXPECT_TRUE(map_->GetVideoReceiverInfoBySsrc(4));
+  EXPECT_FALSE(map_->GetVoiceSenderInfoBySsrc(2));
+  EXPECT_FALSE(map_->GetVoiceSenderInfoBySsrc(1024));
+}
+
 // Death tests.
 // Disabled on Android because death tests misbehave on Android, see
 // base/test/gtest_util.h.