| <!DOCTYPE html> |
| <html> |
| <head> |
| <title>RTCPeerConnection.createOffer</title> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| </head> |
| <body> |
| <script> |
| pc = new RTCPeerConnection(); |
| |
| // Test some combinations of parameters to createOffer. |
| promise_test(function() { |
| return pc.createOffer({voiceActivityDetection:true, iceRestart:true, offerToReceiveAudio:1, offerToReceiveVideo:1}) |
| }, 'createOffer({voiceActivityDetection:true, iceRestart:true})'); |
| |
| promise_test(function() { |
| return pc.createOffer({iceRestart:true, offerToReceiveAudio:1, offerToReceiveVideo:1}) |
| }, 'createOffer({iceRestart:true})'); |
| |
| // Test type error |
| promise_test(function() { |
| return promise_rejects(this, new TypeError(), pc.createOffer(1)); |
| }, 'createOffer(1)' ); |
| |
| // Test closed connection |
| closedPC = new RTCPeerConnection(); |
| closedPC.close(); |
| promise_test(function() { |
| var invalidStateError = new DOMException('', 'InvalidStateError'); |
| return promise_rejects(this, invalidStateError, closedPC.createOffer({iceRestart:true})); |
| }, 'createOffer() with closed peer connection' ); |
| |
| |
| // These tests are testing the non-standard "sdpFormat" extension. |
| promise_test(function() { |
| pc = new RTCPeerConnection({sdpSemantics: "plan-b"}); |
| return navigator.mediaDevices.getUserMedia({audio:true}) |
| .then((stream) => { |
| console.log('got stream'); |
| stream2 = stream.clone(); |
| pc.addTrack(stream.getAudioTracks()[0]); |
| pc.addTrack(stream2.getAudioTracks()[0]); |
| return pc.createOffer(); |
| }) |
| .then((offer) => { |
| let section_count = offer.sdp.match(/\nm=audio /g || []).length; |
| assert_equals(section_count, 1); |
| }); |
| }, 'plan B create offer creates only one media section'); |
| |
| promise_test(function() { |
| pc = new RTCPeerConnection({sdpSemantics: "unified-plan"}); |
| return navigator.mediaDevices.getUserMedia({audio:true}) |
| .then((stream) => { |
| console.log('got stream'); |
| stream2 = stream.clone(); |
| pc.addTrack(stream.getAudioTracks()[0]); |
| pc.addTrack(stream2.getAudioTracks()[0]); |
| return pc.createOffer(); |
| }) |
| .then((offer) => { |
| let section_count = offer.sdp.match(/\nm=audio /g || []).length; |
| assert_equals(section_count, 2); |
| }); |
| }, 'Unified plan create offer creates two media sections'); |
| </script> |
| </body> |
| </html> |
