| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| <script src="resources/promise-utils.js"></script> |
| </head> |
| <body> |
| <script> |
| if (window.internals) |
| internals.useMockRTCPeerConnectionFactory(""); |
| |
| var stream; |
| var remotePcAudioTrack; |
| var remotePcVideoTrack; |
| var remotePcAudioTransceiver; |
| var remotePcVideoTransceiver; |
| |
| var remoteOffer1; |
| var remoteOffer2; |
| |
| var trackEvent; |
| var mediaTypes = ["Audio", "Video"]; |
| |
| description("Test RTCPeerConnection.setRemoteDescription called with an RTCSessionDescription of type 'offer'"); |
| |
| if (window.testRunner) |
| testRunner.setUserMediaPermission(true); |
| else { |
| debug("This test can not be run without the testRunner"); |
| finishJSTest(); |
| } |
| |
| var pc = new RTCPeerConnection({iceServers:[{urls:'stun:foo.com'}]}); |
| var remotePc = new RTCPeerConnection({iceServers:[{urls:'stun:foo.com'}]}); |
| |
| function testRemoteTrack(evt, mediaType) { |
| trackEvent = evt; |
| var remotePcTrackName = `remotePc${mediaType}Track`; |
| |
| debug("*** 'track' event must fire before setRemoteDescription promise is fulfilled"); |
| |
| debug("*** Check track event properties"); |
| shouldBeTrue("pc.getReceivers().includes(trackEvent.receiver)"); |
| shouldBeTrue("pc.getTransceivers().includes(trackEvent.transceiver)"); |
| |
| debug("*** Remote track should be muted initially"); |
| shouldBeTrue("trackEvent.track.muted"); |
| |
| debug("*** Remote track properties should match track added at remote side (remotePc)"); |
| shouldBe("trackEvent.track.kind", `${remotePcTrackName}.kind`); |
| shouldBe("trackEvent.track.id", `${remotePcTrackName}.id`); |
| shouldBe("trackEvent.track.label", `'remote ${mediaType.toLocaleLowerCase()}'`); |
| |
| debug("*** Check local and remote transceivers"); |
| shouldBe("trackEvent.transceiver.mid", `remotePc${mediaType}Transceiver.mid`); |
| debug(""); |
| } |
| |
| pc.ontrack = function (evt) { |
| testRemoteTrack(evt, mediaTypes.shift()); |
| }; |
| |
| navigator.mediaDevices.getUserMedia({ "audio": true, "video": true }) |
| .then(function (s) { |
| stream = s; |
| |
| remotePcAudioTrack = stream.getAudioTracks()[0]; |
| remotePcVideoTrack = stream.getVideoTracks()[0]; |
| |
| debug("*** Create (remote) offer with audio (remoteOffer1)"); |
| remotePc.addTrack(remotePcAudioTrack, stream); |
| remotePcAudioTransceiver = remotePc.getTransceivers()[0]; |
| |
| return remotePc.createOffer(); |
| }) |
| .then(function (remoteOfferArg) { |
| remoteOffer1 = remoteOfferArg; |
| |
| return remotePc.setLocalDescription(remoteOffer1); |
| }) |
| .then(function () { |
| |
| debug("*** Done, start testing with remoteOffer1"); |
| shouldBe("pc.signalingState", "'stable'"); |
| |
| shouldBeNull("pc.remoteDescription"); |
| shouldBeNull("pc.pendingRemoteDescription"); |
| shouldBeNull("pc.currentRemoteDescription"); |
| debug(""); |
| |
| return pc.setRemoteDescription(remoteOffer1); |
| }) |
| .then(function () { |
| testPassed("remoteOffer1 set as remote description"); |
| |
| shouldBe("pc.signalingState", "'have-remote-offer'"); |
| |
| shouldBe("pc.remoteDescription", "remoteOffer1"); |
| shouldBe("pc.pendingRemoteDescription", "remoteOffer1"); |
| shouldBeNull("pc.currentRemoteDescription"); |
| debug(""); |
| |
| return pc.setRemoteDescription(remoteOffer1); |
| }) |
| .then(function () { |
| testPassed("remoteOffer1 set as remote description (again)"); |
| |
| shouldBe("pc.signalingState", "'have-remote-offer'"); |
| debug(""); |
| |
| debug("*** Try setting local descriptions with bad types for the current state"); |
| return promiseShouldReject("pc.setRemoteDescription({type:'answer', sdp:remoteOffer1.sdp});"); |
| }) |
| .then(function () { |
| return promiseShouldReject("pc.setRemoteDescription({type:'pranswer', sdp:remoteOffer1.sdp});"); |
| }) |
| .then(function () { |
| debug(""); |
| |
| debug("*** Create (remote) offer with video (remoteOffer2)"); |
| var sender = remotePc.addTrack(remotePcVideoTrack, stream); |
| // Order of transceivers is undefined so we need to match it with the sender. |
| var transceivers = remotePc.getTransceivers(); |
| remotePcVideoTransceiver = transceivers[1].sender == sender ? transceivers[1] : transceivers[0]; |
| |
| return remotePc.createOffer(); |
| }) |
| .then(function (remoteOfferArg) { |
| remoteOffer2 = remoteOfferArg; |
| |
| return remotePc.setLocalDescription(remoteOffer2); |
| }) |
| .then(function () { |
| debug("*** Done, start testing with remoteOffer2"); |
| shouldBe("pc.signalingState", "'have-remote-offer'"); |
| debug(""); |
| |
| return pc.setRemoteDescription(remoteOffer2); |
| }) |
| .then(function () { |
| testPassed("remoteOffer2 set as remote description"); |
| |
| shouldBe("pc.signalingState", "'have-remote-offer'"); |
| |
| shouldBe("pc.remoteDescription", "remoteOffer2"); |
| shouldBe("pc.pendingRemoteDescription", "remoteOffer2"); |
| shouldBeNull("pc.currentRemoteDescription"); |
| debug(""); |
| |
| finishJSTest(); |
| }) |
| .catch(function (error) { |
| testFailed("Error in promise chain: " + error); |
| finishJSTest(); |
| }); |
| |
| window.jsTestIsAsync = true; |
| window.successfullyParsed = true; |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
