| <!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"> |
| 'use strict'; |
| |
| // tests that ontrack is called and parses the msid information from the SDP and creates |
| // the streams 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.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 of the stream is is parsed.'); |
| |
| promise_test(t => { |
| const pc = new RTCPeerConnection(); |
| return promise_rejects(t, new RTCError(), |
| pc.setRemoteDescription({ |
| // valid SDP type |
| type: 'offer', |
| // malformed SDP description |
| sdp: 'bogus' |
| })); |
| }, 'Malformed SDP description should be rejected with RTCError'); |
| |
| promise_test(t => { |
| const pc = new RTCPeerConnection(); |
| return promise_rejects(t, new TypeError(), |
| pc.setRemoteDescription({ |
| // invalid enum value is caught at IDL level before |
| // method is executed |
| type: 'bogus', |
| // bogus SDP should never be validated before type |
| sdp: 'bogus' |
| })); |
| }, 'Invalid SDP type should be rejected with TypeError'); |
| |
| promise_test(t => { |
| const pc = new RTCPeerConnection(); |
| |
| return promise_rejects(t, new InvalidStateError(), |
| pc.setRemoteDescription({ |
| // a new connection with stable state cannot accept answer type SDP |
| type: 'answer', |
| // bogus SDP should never be validated before validating type |
| sdp: 'bogus' |
| })); |
| }, 'SDP type that is invalid for current signaling state should be rejected with InvalidStateError'); |
| |
| </script> |
| |
| </body> |
| </html> |
