servo/tests/wpt/web-platform-tests/webrtc/rtcpeerconnection/setRemoteDescription.html

53 lines
2.1 KiB
HTML

<!doctype html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>RTCPeerConnection setRemoteDescription tests</title>
</head>
<body>
<!-- These files are in place when executing on W3C. -->
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script type="text/javascript">
// tests that ontrack is called and parses the msid information from the SDP and creates
// the streams and tracks with matching identifiers.
async_test(function(test) {
const sdp = 'v=0\r\n' +
'o=- 166855176514521964 2 IN IP4 127.0.0.1\r\n' +
's=-\r\n' +
't=0 0\r\n' +
'a=msid-semantic:WMS *\r\n' +
'm=audio 9 UDP/TLS/RTP/SAVPF 111\r\n' +
'c=IN IP4 0.0.0.0\r\n' +
'a=rtcp:9 IN IP4 0.0.0.0\r\n' +
'a=ice-ufrag:someufrag\r\n' +
'a=ice-pwd:somelongpwdwithenoughrandomness\r\n' +
'a=fingerprint:sha-256 8C:71:B3:8D:A5:38:FD:8F:A4:2E:A2:65:6C:86:52:BC:E0:6E:94:F2:9F:7C:4D:B5:DF:AF:AA:6F:44:90:8D:F4\r\n' +
'a=setup:actpass\r\n' +
'a=rtcp-mux\r\n' +
'a=mid:mid1\r\n' +
'a=sendonly\r\n' +
'a=rtpmap:111 opus/48000/2\r\n' +
'a=msid:stream1 track1\r\n' +
'a=ssrc:1001 cname:some\r\n';
var pc = new RTCPeerConnection(null);
pc.ontrack = test.step_func(function(event) {
assert_equals(event.track.kind, 'audio', 'ontrack fires with an audio track');
assert_equals(event.track.id, 'track1', 'the track name is parsed from the MSID line');
assert_equals(event.streams.length, 1, 'the track belongs to one MediaStream');
assert_equals(event.streams[0].id, 'stream1', 'the stream name is parsed from the MSID line');
test.done();
});
pc.setRemoteDescription(new RTCSessionDescription({type: 'offer', sdp: sdp}))
.catch(test.step_func(function(e) {
assert_unreached('Error ' + e.name + ': ' + e.message);
}));
}, 'Triggers ontrack when called with a remote description and the MSID is parsed.');
</script>
</body>
</html>