| author | youennf <youennf@users.noreply.github.com> |
| Thu, 31 Jan 2019 12:12:52 +0000 | |
| changeset 457753 | 14699b4878d91057577acc1108ebba40f1c22db8 |
| parent 457752 | 5a56714a6f5469982311432f8c1861d3454731c9 |
| child 457754 | fb60acc92b129683cc32b7d4496ff90d100fc9d3 |
| push id | 35518 |
| push user | opoprus@mozilla.com |
| push date | Fri, 08 Feb 2019 09:55:14 +0000 |
| treeherder | mozilla-central@3a3e393396f4 [default view] [failures only] |
| perfherder | [talos] [build metrics] [platform microbench] (compared to previous push) |
| reviewers | testonly |
| bugs | 1511573, 14317 |
| milestone | 67.0a1 |
| first release with | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
| last release without | nightly linux32
nightly linux64
nightly mac
nightly win32
nightly win64
|
| testing/web-platform/tests/webrtc/RTCTrackEvent-fire.html | file | annotate | diff | comparison | revisions |
new file mode 100644 --- /dev/null +++ b/testing/web-platform/tests/webrtc/RTCTrackEvent-fire.html @@ -0,0 +1,80 @@ +<!doctype html> +<meta charset=utf-8> +<title>Change of msid in remote description should trigger related track events</title> +<script src="/resources/testharness.js"></script> +<script src="/resources/testharnessreport.js"></script> +<script> +const sdpBase =`v=0 +o=- 5511237691691746 2 IN IP4 127.0.0.1 +s=- +t=0 0 +a=group:BUNDLE 0 +a=ice-options:trickle +a=ice-lite +a=msid-semantic:WMS * +m=audio 9 UDP/TLS/RTP/SAVPF 111 103 9 102 0 8 105 13 110 113 126 +c=IN IP6 :: +a=rtcp:9 IN IP6 :: +a=rtcp-mux +a=mid:0 +a=sendrecv +a=ice-ufrag:z0i8R3C9C4hPRWls +a=ice-pwd:O7bPpOFAqasqoidV4yxnFVbc +a=ice-lite +a=fingerprint:sha-256 B7:9C:0D:C9:D1:42:57:97:82:4D:F9:B7:93:75:49:C3:42:21:5A:DD:9C:B5:ED:53:53:F0:B4:C8:AE:88:7A:E7 +a=setup:actpass +a=extmap:1 urn:ietf:params:rtp-hdrext:ssrc-audio-level +a=extmap:9 urn:ietf:params:rtp-hdrext:sdes:mid +a=rtpmap:0 PCMU/8000`; + +const sdp0 = sdpBase + ` +`; + +const sdp1 = sdpBase + ` +a=msid:1 2 +a=ssrc:3 cname:4 +a=ssrc:3 msid:1 2 +`; + +async function applyRemoteDescriptionAndReturnRemoteTrackAndStreams(pc, sdp) +{ + const testTrackPromise = new Promise(resolve => { + pc.ontrack = (event) => { resolve([event.track, event.streams]); }; + }); + await pc.setRemoteDescription({type: 'offer', sdp: sdp}); + return testTrackPromise; +} + +promise_test(async test => { + const pc = new RTCPeerConnection(); + test.add_cleanup(() => pc.close()); + + const [track, streams] = await applyRemoteDescriptionAndReturnRemoteTrackAndStreams(pc, sdp1); + assert_equals(streams.length, 1, "track event has a stream"); + assert_equals(streams[0].id, "1", "msid should match"); + const stream = streams[0]; + + await pc.setLocalDescription(await pc.createAnswer()); + + const testTrackPromise = new Promise((resolve) => { stream.onremovetrack = resolve; }); + await pc.setRemoteDescription({type: 'offer', 'sdp': sdp0}); + await testTrackPromise; + + assert_equals(stream.getAudioTracks().length, 0, "stream should be empty"); +}, "Applying a remote description with removed msid should trigger firing a removetrack event on the corresponding stream"); + +promise_test(async test => { + const pc = new RTCPeerConnection(); + test.add_cleanup(() => pc.close()); + + let [track0, streams0] = await applyRemoteDescriptionAndReturnRemoteTrackAndStreams(pc, sdp0); + + await pc.setLocalDescription(await pc.createAnswer()); + + let [track1, streams1] = await applyRemoteDescriptionAndReturnRemoteTrackAndStreams(pc, sdp1); + + assert_equals(streams1.length, 1, "track event has a stream"); + assert_equals(streams1[0].id, "1", "msid should match"); + assert_equals(streams1[0].getTracks()[0], track0, "track should match"); +}, "Applying a remote description with a new msid should trigger firing an event with populated streams"); +</script>