| <!doctype html> |
| <meta charset=utf-8> |
| <title>RTCPeerconnection MSID parsing</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script src="../RTCPeerConnection-helper.js"></script> |
| <script> |
| 'use strict'; |
| const preamble = `v=0 |
| o=- 0 3 IN IP4 127.0.0.1 |
| s=- |
| t=0 0 |
| a=fingerprint:sha-256 A7:24:72:CA:6E:02:55:39:BA:66:DF:6E:CC:4C:D8:B0:1A:BF:1A:56:65:7D:F4:03:AD:7E:77:43:2A:29:EC:93 |
| a=ice-ufrag:6HHHdzzeIhkE0CKj |
| a=ice-pwd:XYDGVpfvklQIEnZ6YnyLsAew |
| m=video 1 RTP/SAVPF 100 |
| a=rtcp-mux |
| a=sendonly |
| a=mid:video |
| a=rtpmap:100 VP8/30 |
| `; |
| |
| |
| promise_test(async t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const ontrackPromise = addEventListenerPromise(t, pc, 'track'); |
| await pc.setRemoteDescription({type: 'offer', sdp: preamble}); |
| const trackevent = await ontrackPromise; |
| assert_equals(pc.getReceivers().length, 1); |
| assert_equals(trackevent.streams.length, 1, 'Stream count'); |
| }, 'Description with no msid produces a track with a stream'); |
| |
| promise_test(async t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const ontrackPromise = addEventListenerPromise(t, pc, 'track'); |
| await pc.setRemoteDescription({type: 'offer', |
| sdp: preamble + 'a=msid:- foobar\n'}); |
| const trackevent = await ontrackPromise; |
| assert_equals(pc.getReceivers().length, 1); |
| assert_equals(trackevent.streams.length, 0); |
| }, 'Description with msid:- appid produces a track with no stream'); |
| |
| promise_test(async t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const ontrackPromise = addEventListenerPromise(t, pc, 'track'); |
| await pc.setRemoteDescription({type: 'offer', |
| sdp: preamble + 'a=msid:foo bar\n'}); |
| const trackevent = await ontrackPromise; |
| assert_equals(pc.getReceivers().length, 1); |
| assert_equals(trackevent.streams.length, 1); |
| assert_equals(trackevent.streams[0].id, 'foo'); |
| }, 'Description with msid:foo bar produces a stream with id foo'); |
| |
| promise_test(async t => { |
| const pc = new RTCPeerConnection(); |
| t.add_cleanup(() => pc.close()); |
| const ontrackPromise = addEventListenerPromise(t, pc, 'track'); |
| await pc.setRemoteDescription({type: 'offer', |
| sdp: preamble + 'a=msid:foo bar\n' |
| + 'a=msid:baz bar\n'}); |
| const trackevent = await ontrackPromise; |
| assert_equals(pc.getReceivers().length, 1); |
| assert_equals(trackevent.streams.length, 2); |
| }, 'Description with two msid produces two streams'); |
| |
| </script> |
