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Bug 1219711 - Add mochitest for track disabling over a peer connection. r=jib

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--HG--
extra : commitid : ACLnd4zWe6Y
extra : rebase_source : 2d6ff3f78f5e401a4c285ba96cbfc7beda04065a
This commit is contained in:
Andreas Pehrson 2015-11-05 17:15:51 +08:00
parent 839fb7b296
commit a6bfe68fb0
2 changed files with 96 additions and 0 deletions
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1
dom/media/tests/mochitest/mochitest.ini
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@ -150,6 +150,7 @@ skip-if = toolkit == 'gonk' || buildapp == 'mulet' || (android_version == '18' &
[test_peerConnection_throwInCallbacks.html]
skip-if = toolkit == 'gonk' || buildapp == 'mulet' # b2g(Bug 960442, video support for WebRTC is disabled on b2g)
[test_peerConnection_toJSON.html]
[test_peerConnection_trackDisabling.html]
[test_peerConnection_twoAudioStreams.html]
skip-if = toolkit == 'gonk' || buildapp == 'mulet' || (android_version == '18' && debug) # b2g (Bug 1059867), android(Bug 1189784, timeouts on 4.3 emulator)

95
dom/media/tests/mochitest/test_peerConnection_trackDisabling.html Normal file
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@ -0,0 +1,95 @@
<!DOCTYPE HTML>
<html>
<head>
<script type="application/javascript" src="pc.js"></script>
<script type="application/javascript" src="/tests/dom/canvas/test/captureStream_common.js"></script>
</head>
<body>
<pre id="test">
<script type="application/javascript;version=1.8">
createHTML({
bug: "1219711",
title: "Disabling locally should be reflected remotely",
visible: true
});
runNetworkTest(() => {
var test = new PeerConnectionTest();
// Always use fake tracks since we depend on video to be somewhat green and
// audio to have a large 1000Hz component.
test.setMediaConstraints([{audio: true, video: true, fake: true}], []);
test.chain.append([
function CHECK_ASSUMPTIONS() {
is(test.pcLocal.mediaElements.length, 1,
"pcLocal should only have one media element");
is(test.pcRemote.mediaElements.length, 1,
"pcRemote should only have one media element");
is(test.pcLocal.streams.length, 1,
"pcLocal should only have one stream (the local one)");
is(test.pcRemote.streams.length, 1,
"pcRemote should only have one stream (the remote one)");
},
function CHECK_VIDEO() {
var h = new CaptureStreamTestHelper2D();
var localVideo = test.pcLocal.mediaElements[0];
var remoteVideo = test.pcRemote.mediaElements[0];
// We check a pixel somewhere away from the top left corner since
// MediaEngineDefault puts semi-transparent time indicators there.
const offsetX = 50;
const offsetY = 50;
const threshold = 128;
return Promise.resolve()
.then(() => info("Checking local video enabled"))
.then(() => h.waitForPixel(localVideo, offsetX, offsetY,
px => h.isPixelNot(px, h.black, 128)))
.then(() => info("Checking remote video enabled"))
.then(() => h.waitForPixel(remoteVideo, offsetX, offsetY,
px => h.isPixelNot(px, h.black, 128)))
.then(() => test.pcLocal.streams[0].getVideoTracks()[0].enabled = false)
.then(() => info("Checking local video disabled"))
.then(() => h.waitForPixel(localVideo, offsetX, offsetY,
px => h.isPixel(px, h.blackTransparent, 128)))
.then(() => info("Checking remote video disabled"))
.then(() => h.waitForPixel(remoteVideo, offsetX, offsetY,
px => h.isPixel(px, h.black, 128)))
},
function CHECK_AUDIO() {
var ac = new AudioContext();
var localAnalyser = new AudioStreamAnalyser(ac, test.pcLocal.streams[0]);
var remoteAnalyser = new AudioStreamAnalyser(ac, test.pcRemote.streams[0]);
var checkAudio = (analyser, fun) => {
analyser.enableDebugCanvas();
return analyser.waitForAnalysisSuccess(fun)
.then(() => analyser.disableDebugCanvas());
};
var freq1k = localAnalyser.binIndexForFrequency(1000);
var checkAudioEnabled = analyser =>
checkAudio(analyser, array => array[freq1k] > 200);
var checkAudioDisabled = analyser =>
checkAudio(analyser, array => array[freq1k] < 50);
return Promise.resolve()
.then(() => info("Checking local audio enabled"))
.then(() => checkAudioEnabled(localAnalyser))
.then(() => info("Checking remote audio enabled"))
.then(() => checkAudioEnabled(remoteAnalyser))
.then(() => test.pcLocal.streams[0].getAudioTracks()[0].enabled = false)
.then(() => info("Checking local audio disabled"))
.then(() => checkAudioDisabled(localAnalyser))
.then(() => info("Checking remote audio disabled"))
.then(() => checkAudioDisabled(remoteAnalyser))
}
]);
test.run();
});
</script>
</pre>
</body>
</html>