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Bug 1219711 - Add mochitest for track disabling over a peer connection. r=jib
--HG-- extra : commitid : ACLnd4zWe6Y extra : rebase_source : 2d6ff3f78f5e401a4c285ba96cbfc7beda04065a
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@ -150,6 +150,7 @@ skip-if = toolkit == 'gonk' || buildapp == 'mulet' || (android_version == '18' &
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[test_peerConnection_throwInCallbacks.html]
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skip-if = toolkit == 'gonk' || buildapp == 'mulet' # b2g(Bug 960442, video support for WebRTC is disabled on b2g)
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[test_peerConnection_toJSON.html]
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[test_peerConnection_trackDisabling.html]
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[test_peerConnection_twoAudioStreams.html]
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skip-if = toolkit == 'gonk' || buildapp == 'mulet' || (android_version == '18' && debug) # b2g (Bug 1059867), android(Bug 1189784, timeouts on 4.3 emulator)
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@ -0,0 +1,95 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<script type="application/javascript" src="pc.js"></script>
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<script type="application/javascript" src="/tests/dom/canvas/test/captureStream_common.js"></script>
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</head>
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<body>
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<pre id="test">
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<script type="application/javascript;version=1.8">
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createHTML({
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bug: "1219711",
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title: "Disabling locally should be reflected remotely",
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visible: true
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});
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runNetworkTest(() => {
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var test = new PeerConnectionTest();
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// Always use fake tracks since we depend on video to be somewhat green and
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// audio to have a large 1000Hz component.
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test.setMediaConstraints([{audio: true, video: true, fake: true}], []);
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test.chain.append([
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function CHECK_ASSUMPTIONS() {
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is(test.pcLocal.mediaElements.length, 1,
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"pcLocal should only have one media element");
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is(test.pcRemote.mediaElements.length, 1,
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"pcRemote should only have one media element");
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is(test.pcLocal.streams.length, 1,
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"pcLocal should only have one stream (the local one)");
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is(test.pcRemote.streams.length, 1,
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"pcRemote should only have one stream (the remote one)");
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},
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function CHECK_VIDEO() {
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var h = new CaptureStreamTestHelper2D();
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var localVideo = test.pcLocal.mediaElements[0];
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var remoteVideo = test.pcRemote.mediaElements[0];
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// We check a pixel somewhere away from the top left corner since
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// MediaEngineDefault puts semi-transparent time indicators there.
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const offsetX = 50;
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const offsetY = 50;
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const threshold = 128;
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return Promise.resolve()
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.then(() => info("Checking local video enabled"))
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.then(() => h.waitForPixel(localVideo, offsetX, offsetY,
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px => h.isPixelNot(px, h.black, 128)))
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.then(() => info("Checking remote video enabled"))
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.then(() => h.waitForPixel(remoteVideo, offsetX, offsetY,
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px => h.isPixelNot(px, h.black, 128)))
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.then(() => test.pcLocal.streams[0].getVideoTracks()[0].enabled = false)
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.then(() => info("Checking local video disabled"))
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.then(() => h.waitForPixel(localVideo, offsetX, offsetY,
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px => h.isPixel(px, h.blackTransparent, 128)))
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.then(() => info("Checking remote video disabled"))
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.then(() => h.waitForPixel(remoteVideo, offsetX, offsetY,
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px => h.isPixel(px, h.black, 128)))
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},
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function CHECK_AUDIO() {
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var ac = new AudioContext();
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var localAnalyser = new AudioStreamAnalyser(ac, test.pcLocal.streams[0]);
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var remoteAnalyser = new AudioStreamAnalyser(ac, test.pcRemote.streams[0]);
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var checkAudio = (analyser, fun) => {
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analyser.enableDebugCanvas();
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return analyser.waitForAnalysisSuccess(fun)
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.then(() => analyser.disableDebugCanvas());
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};
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var freq1k = localAnalyser.binIndexForFrequency(1000);
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var checkAudioEnabled = analyser =>
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checkAudio(analyser, array => array[freq1k] > 200);
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var checkAudioDisabled = analyser =>
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checkAudio(analyser, array => array[freq1k] < 50);
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return Promise.resolve()
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.then(() => info("Checking local audio enabled"))
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.then(() => checkAudioEnabled(localAnalyser))
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.then(() => info("Checking remote audio enabled"))
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.then(() => checkAudioEnabled(remoteAnalyser))
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.then(() => test.pcLocal.streams[0].getAudioTracks()[0].enabled = false)
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.then(() => info("Checking local audio disabled"))
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.then(() => checkAudioDisabled(localAnalyser))
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.then(() => info("Checking remote audio disabled"))
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.then(() => checkAudioDisabled(remoteAnalyser))
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}
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]);
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test.run();
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});
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</script>
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</pre>
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</body>
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</html>
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