| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>RTCPeerConnection data channel type collison</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| </body> |
| <script> |
| |
| for (const constraint of [{}, |
| // {mandatory: { RtpDataChannels: false }}, |
| {mandatory: { RtpDataChannels: true }}, |
| {optional: [{ RtpDataChannels: false }]}, |
| {optional: [{ RtpDataChannels: true }]}, |
| ]) { |
| promise_test(async t => { |
| var pc = new RTCPeerConnection({}, constraint); |
| t.add_cleanup(() => pc.close()); |
| pc.createDataChannel(''); |
| offer = await pc.createOffer(); |
| assert_regexp_match(offer.sdp, /m=application .* webrtc-datachannel/); |
| assert_equals(offer.sdp.match(/a=rtpmap:\d+ google-data/), null); |
| }, 'Asking for Data Channels with constraint ' + JSON.stringify(constraint) + ' generates SCTP DC offer'); |
| } |
| </script> |
| </body> |
| </html> |
