commit 198cd730115cc8befc743abe6ec88163b56da138
author Harald Alvestrand <hta@webrtc.org> Wed Sep 16 12:41:23 2020 +0000
committer Commit Bot <commit-bot@chromium.org> Wed Sep 16 14:35:06 2020 +0000
tree 29ba8d64614d19e8d3ea97e40432d4e7b55642e0
parent c8b3183711b0f31bb2fd805b2baba1ab22147b05

Test for negotiating pre-stopped M-sections.

Fix for issue is in https://webrtc-review.googlesource.com/c/src/+/184343

Bug: chromium:1127625
Change-Id: I11bcde82b7e03a160b5ee078a9c5edf7f2e31902
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/184344
Reviewed-by: Philipp Hancke <philipp.hancke@googlemail.com>
Reviewed-by: Henrik Boström <hbos@webrtc.org>
Commit-Queue: Harald Alvestrand <hta@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#32119}

pc/peer_connection_rtp_unittest.cc

diff --git a/pc/peer_connection_rtp_unittest.cc b/pc/peer_connection_rtp_unittest.cc
index 152a12e..44f105b 100644
--- a/pc/peer_connection_rtp_unittest.cc
+++ b/pc/peer_connection_rtp_unittest.cc
@@ -1540,6 +1540,21 @@
           .type());
 }
 
+// Test that you can do createOffer/setLocalDescription with a stopped
+// media section.
+TEST_F(PeerConnectionRtpTestUnifiedPlan,
+       SetLocalDescriptionWithStoppedMediaSection) {
+  auto caller = CreatePeerConnection();
+  auto callee = CreatePeerConnection();
+  auto transceiver = caller->AddTransceiver(cricket::MEDIA_TYPE_AUDIO);
+  ASSERT_TRUE(caller->ExchangeOfferAnswerWith(callee.get()));
+  callee->pc()->GetTransceivers()[0]->StopStandard();
+  ASSERT_TRUE(callee->ExchangeOfferAnswerWith(caller.get()));
+  EXPECT_EQ(RtpTransceiverDirection::kStopped,
+            transceiver->current_direction());
+  ASSERT_TRUE(caller->ExchangeOfferAnswerWith(callee.get()));
+}
+
 // Test that AddTransceiver fails if trying to use unimplemented RTP encoding
 // parameters with the send_encodings parameters.
 TEST_F(PeerConnectionRtpTestUnifiedPlan,