| <!doctype html> |
| <meta charset=utf-8> |
| <title>RTCPeerconnection direction handling</title> |
| <script src="/resources/testharness.js"></script> |
| <script src="/resources/testharnessreport.js"></script> |
| <script> |
| |
| promise_test(async t => { |
| const pc1 = new RTCPeerConnection(); |
| t.add_cleanup(() => pc1.close()); |
| const pc2 = new RTCPeerConnection(); |
| t.add_cleanup(() => pc2.close()); |
| |
| pc1.addTransceiver('audio').direction = 'recvonly'; |
| await pc1.setLocalDescription(); |
| await pc2.setRemoteDescription(pc1.localDescription); |
| await pc2.setLocalDescription(); |
| return promise_rejects_dom(t, 'InvalidAccessError', |
| pc1.setRemoteDescription({ |
| type: 'answer', |
| // Since pc2 had no track to send the m-line will be inactive. |
| sdp: pc2.localDescription.sdp.replace('inactive', 'recvonly') |
| })); |
| }, 'Rejects invalid modification of send direction'); |
| |
| promise_test(async t => { |
| const pc1 = new RTCPeerConnection(); |
| t.add_cleanup(() => pc1.close()); |
| const pc2 = new RTCPeerConnection(); |
| t.add_cleanup(() => pc2.close()); |
| |
| pc1.addTransceiver('audio').direction = 'sendonly'; |
| await pc1.setLocalDescription(); |
| await pc2.setRemoteDescription(pc1.localDescription); |
| await pc2.setLocalDescription(); |
| return promise_rejects_dom(t, 'InvalidAccessError', |
| pc1.setRemoteDescription({ |
| type: 'answer', |
| sdp: pc2.localDescription.sdp.replace('recvonly', 'sendrecv') |
| })); |
| }, 'Rejects invalid modification of receive direction'); |
| </script> |
