| <!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 audioTrack; |
| var videoTrack; |
| var firstOffer; |
| var audioTransceiver; |
| var videoTransceiver; |
| |
| description("Test RTCPeerConnection.setLocalDescription 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'}]}); |
| |
| shouldBe("pc.signalingState", "'stable'"); |
| |
| shouldBeNull("pc.localDescription"); |
| shouldBeNull("pc.pendingLocalDescription"); |
| shouldBeNull("pc.currentLocalDescription"); |
| debug(""); |
| |
| navigator.mediaDevices.getUserMedia({ "audio": true, "video": true }) |
| .then(function (s) { |
| testPassed("Got stream"); |
| stream = s; |
| audioTrack = stream.getAudioTracks()[0]; |
| videoTrack = stream.getVideoTracks()[0]; |
| |
| debug("*** Add audioTrack."); |
| pc.addTrack(audioTrack, stream); |
| |
| shouldBe("pc.getTransceivers().length", "1"); |
| audioTransceiver = pc.getTransceivers()[0]; |
| shouldBeNull("audioTransceiver.mid"); |
| debug(""); |
| |
| return pc.createOffer(); |
| }) |
| .then(function (offer) { |
| testPassed("Got firstOffer"); |
| firstOffer = offer; |
| |
| shouldBe("pc.signalingState", "'stable'"); |
| shouldBeNull("audioTransceiver.mid"); |
| debug(""); |
| |
| return pc.setLocalDescription(firstOffer); |
| }) |
| .then(function () { |
| testPassed("firstOffer set as local description"); |
| |
| shouldBe("pc.signalingState", "'have-local-offer'"); |
| |
| shouldBe("pc.localDescription", "firstOffer"); |
| shouldBe("pc.pendingLocalDescription", "firstOffer"); |
| shouldBeNull("pc.currentLocalDescription"); |
| |
| shouldBe("firstOffer.type", "pc.localDescription.type"); |
| shouldBe("firstOffer.sdp", "pc.localDescription.sdp"); |
| |
| shouldBeTrue("typeof pc.getTransceivers()[0].mid == 'string'"); |
| |
| debug("Set firstOffer as local description again."); |
| debug(""); |
| |
| return pc.setLocalDescription(firstOffer); |
| }) |
| .then(function () { |
| testPassed("firstOffer set as local description (again)"); |
| |
| shouldBe("pc.signalingState", "'have-local-offer'"); |
| debug(""); |
| |
| debug("*** Try setting local descriptions with bad types for the current state"); |
| return promiseShouldReject("pc.setLocalDescription({type:'answer', sdp:firstOffer.sdp});"); |
| }) |
| .then(function () { |
| return promiseShouldReject("pc.setLocalDescription({type:'pranswer', sdp:firstOffer.sdp});"); |
| }) |
| .then(function () { |
| debug(""); |
| |
| debug("*** Add videoTrack"); |
| pc.addTrack(videoTrack, stream); |
| |
| shouldBe("pc.getTransceivers().length", "2"); |
| |
| debug("*** Find the transceiver for the newly added video track"); |
| var transceivers = pc.getTransceivers(); |
| videoTransceiver = transceivers[1].sender.track.kind == "video" ? transceivers[1] : transceivers[0]; |
| shouldBeDefined("videoTransceiver"); |
| |
| shouldBeNull("videoTransceiver.mid"); |
| debug(""); |
| |
| return pc.createOffer(); |
| }) |
| .then(function (offer) { |
| testPassed("Got secondOffer"); |
| secondOffer = offer; |
| |
| shouldBe("pc.signalingState", "'have-local-offer'"); |
| shouldBeNull("videoTransceiver.mid"); |
| debug(""); |
| |
| return pc.setLocalDescription(secondOffer); |
| }) |
| .then(function () { |
| testPassed("secondOffer set as local description"); |
| |
| shouldBe("pc.signalingState", "'have-local-offer'"); |
| |
| shouldBe("pc.localDescription", "secondOffer"); |
| shouldBe("pc.pendingLocalDescription", "secondOffer"); |
| shouldBeNull("pc.currentLocalDescription"); |
| |
| shouldBe("secondOffer.type", "pc.localDescription.type"); |
| shouldBe("secondOffer.sdp", "pc.localDescription.sdp"); |
| |
| shouldBeTrue("typeof videoTransceiver.mid == 'string'"); |
| |
| finishJSTest(); |
| }) |
| .catch(function (error) { |
| testFailed("Error caught in promise chain: " + error); |
| finishJSTest(); |
| }); |
| |
| window.jsTestIsAsync = true; |
| window.successfullyParsed = true; |
| |
| </script> |
| <script src="../../resources/js-test-post.js"></script> |
| </body> |
| </html> |
