| <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML//EN"> |
| <html> |
| <head> |
| <script src="../../resources/js-test-pre.js"></script> |
| </head> |
| <body> |
| <script> |
| var stream; |
| var stream2; |
| var track; |
| var track2; |
| var sender; |
| var sender2; |
| var senderFromPc2 |
| var receiver; |
| var transceiver; |
| |
| description("Test basic behavior of RTCPeerConnection.add/removeTrack()"); |
| |
| 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 pc2 = new RTCPeerConnection({iceServers:[{urls:'stun:foo.com'}]}); |
| |
| navigator.mediaDevices.getUserMedia({ "video": true }) |
| .then(function (s) { |
| stream = s; |
| track = stream.getTracks()[0]; |
| |
| debug("Test bad addTrack() arguments"); |
| shouldThrow("pc.addTrack()"); |
| shouldThrow("pc.addTrack(null)"); |
| shouldThrow("pc.addTrack({})"); |
| shouldThrow("pc.addTrack(track, null)"); |
| shouldThrow("pc.addTrack(track, {})"); |
| shouldThrow("pc.addTrack(track, stream, null)"); |
| debug(""); |
| |
| debug("Test bad removeTrack() arguments"); |
| shouldThrow("pc.removeTrack()"); |
| shouldThrow("pc.removeTrack(null)"); |
| shouldThrow("pc.removeTrack({})"); |
| debug(""); |
| |
| shouldBe("pc.getSenders().length", "0"); |
| |
| shouldNotThrow("sender = pc.addTrack(track, stream)"); |
| shouldBeType("sender", "RTCRtpSender"); |
| shouldBe("sender.track", "track"); |
| shouldBe("pc.getSenders().length", "1"); |
| shouldBe("pc.getSenders()[0]", "sender"); |
| |
| shouldBe("pc.getReceivers().length", "1"); |
| receiver = pc.getReceivers()[0]; |
| shouldBeType("receiver.track", "MediaStreamTrack"); |
| shouldBeTrue("receiver.track.muted"); |
| |
| shouldBe("receiver.track.kind", "sender.track.kind"); |
| |
| shouldBe("pc.getTransceivers().length", "1"); |
| transceiver = pc.getTransceivers()[0]; |
| shouldBeNull("transceiver.mid"); |
| shouldBe("transceiver.sender", "sender"); |
| shouldBe("transceiver.receiver", "receiver"); |
| shouldBeFalse("transceiver.stopped"); |
| |
| debug("Try to add same track again"); |
| shouldThrow("sender = pc.addTrack(track, stream)"); |
| |
| track2 = track.clone(); |
| stream2 = stream.clone(); |
| |
| shouldNotThrow("sender2 = pc.addTrack(track2, stream, stream2)"); |
| shouldBe("pc.getSenders().length", "2"); |
| |
| // Order in list returned by getSenders() is unspecified. |
| if (pc.getSenders()[0] == sender) { |
| shouldBe("pc.getSenders()[0]", "sender"); |
| shouldBe("pc.getSenders()[1]", "sender2"); |
| } else { |
| shouldBe("pc.getSenders()[0]", "sender2"); |
| shouldBe("pc.getSenders()[1]", "sender1"); |
| } |
| |
| shouldNotThrow("pc.removeTrack(sender)"); |
| debug("Sender is still in getSenders() list") |
| shouldBe("pc.getSenders().length", "2"); |
| |
| shouldThrow("pc.addTrack(null);"); |
| shouldThrow("pc.addTrack(undefined);"); |
| shouldThrow("pc.removeTrack(null);"); |
| shouldThrow("pc.removeTrack(undefined);"); |
| |
| 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> |
