зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1273652: mochi test to verify rendering happens after double negotiation. r=jesup
MozReview-Commit-ID: 9g8oa306DCE --HG-- rename : dom/media/tests/mochitest/test_peerConnection_promiseSendOnly.html => dom/media/tests/mochitest/test_peerConnection_renderAfterRenegotiation.html extra : rebase_source : 4092535f255858736f95b065bae1390cb557a4be
This commit is contained in:
Nils Ohlmeier [:drno]
Родитель
982bc8ba1f
Коммит
2f8d5ee202
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@ -166,6 +166,8 @@ skip-if = toolkit == 'gonk' || buildapp == 'mulet' # b2g(Bug 960442, video suppo
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skip-if = toolkit == 'gonk' || buildapp == 'mulet' || (android_version == '18' && debug) # b2g(Bug 960442, video support for WebRTC is disabled on b2g), android(Bug 1189784, timeouts on 4.3 emulator)
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[test_peerConnection_promiseSendOnly.html]
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skip-if = toolkit == 'gonk' || buildapp == 'mulet' || (android_version == '18' && debug) # b2g(Bug 960442, video support for WebRTC is disabled on b2g), android(Bug 1189784, timeouts on 4.3 emulator)
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[test_peerConnection_renderAfterRenegotiation.html]
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skip-if = toolkit == 'gonk' || buildapp == 'mulet' || (android_version == '18' && debug) # b2g(Bug 960442, video support for WebRTC is disabled on b2g), android(Bug 1189784, timeouts on 4.3 emulator)
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[test_peerConnection_restartIce.html]
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skip-if = toolkit == 'gonk' || buildapp == 'mulet' || android_version # b2g (Bug 1059867)
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[test_peerConnection_restartIceNoBundle.html]
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@ -0,0 +1,85 @@
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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: "1273652",
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title: "Video receiver still renders after renegotiation",
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visible: true
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});
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var pc1 = new RTCPeerConnection();
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var pc2 = new RTCPeerConnection();
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var add = (pc, can, failed) => can && pc.addIceCandidate(can).catch(failed);
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pc1.onicecandidate = e => add(pc2, e.candidate, generateErrorCallback());
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pc2.onicecandidate = e => add(pc1, e.candidate, generateErrorCallback());
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var v1, v2;
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var delivered = new Promise(resolve => pc2.ontrack = e => {
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// Test RTCTrackEvent here.
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ok(e.streams.length > 0, "has streams");
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ok(e.streams[0].getTrackById(e.track.id), "has track");
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ok(pc2.getReceivers().some(receiver => receiver == e.receiver), "has receiver");
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if (e.streams[0].getTracks().length == 1) {
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// Test RTCTrackEvent required args here.
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mustThrowWith("RTCTrackEvent wo/required args",
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"TypeError", () => new RTCTrackEvent("track", {}));
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v2.srcObject = e.streams[0];
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resolve();
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}
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});
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runNetworkTest(function() {
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var h = new CaptureStreamTestHelper2D();
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var canvas = document.createElement('canvas');
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canvas.id = 'source_canvas';
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canvas.width = canvas.height = 10;
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document.getElementById('content').appendChild(canvas);
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v2 = createMediaElement('video', 'v2');
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is(v2.currentTime, 0, "v2.currentTime is zero at outset");
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h.drawColor(canvas, h.blue);
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var stream = canvas.captureStream(0);
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stream.getTracks().forEach(t => pc1.addTrack(t, stream));
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pc1.createOffer({})
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.then(offer => pc1.setLocalDescription(offer))
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.then(() => pc2.setRemoteDescription(pc1.localDescription))
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.then(() => pc2.createAnswer({})) // check that createAnswer accepts arg.
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.then(answer => pc2.setLocalDescription(answer))
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.then(() => pc1.setRemoteDescription(pc2.localDescription))
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// re-negotiate to trigger the race condition in the jitter buffer
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.then(() => pc1.createOffer({})) // check that createOffer accepts arg.
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.then(offer => pc1.setLocalDescription(offer))
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.then(() => pc2.setRemoteDescription(pc1.localDescription))
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.then(() => pc2.createAnswer({}))
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.then(answer => pc2.setLocalDescription(answer))
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.then(() => pc1.setRemoteDescription(pc2.localDescription))
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.then(() => delivered)
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// now verify that actually something gets rendered into the remote video
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// element
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.then(() => h.waitForPixelColor(v2, h.blue, 128,
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"pcRemote's video should become green"))
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.then(() => {
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stream.requestFrame();
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h.drawColor(canvas, h.red);
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})
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.then(() => h.waitForPixelColor(v2, h.red, 128,
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"pcRemote's video should become green"))
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.catch(reason => ok(false, "unexpected failure: " + reason))
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.then(networkTestFinished);
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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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