зеркало из https://github.com/mozilla/gecko-dev.git
Bug 1130237: [MSE] P3. Add mochitest testing behavior. r=gerald
We load data from [2ish, 4] and ensure that playback didn't start before data [0, 2ish] is loaded.
This commit is contained in:
Jean-Yves Avenard
Родитель
7330a6d04c
Коммит
e786add25c
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@ -52,6 +52,8 @@ skip-if = ((os == "win" && os_version == "5.1") || (os != "win" && os != "mac"))
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[test_HaveMetadataUnbufferedSeek.html]
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[test_HaveMetadataUnbufferedSeek.html]
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[test_HaveMetadataUnbufferedSeek_mp4.html]
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[test_HaveMetadataUnbufferedSeek_mp4.html]
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skip-if = ((os == "win" && os_version == "5.1") || (os != "win" && os != "mac") || (os == "win" && os_version == "6.1")) # Only supported on osx and vista+, disabling on win7 bug 1191138
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skip-if = ((os == "win" && os_version == "5.1") || (os != "win" && os != "mac") || (os == "win" && os_version == "6.1")) # Only supported on osx and vista+, disabling on win7 bug 1191138
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[test_LoadedDataFired_mp4.html]
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skip-if = ((os == "win" && os_version == "5.1") || (os != "win" && os != "mac")) # Only supported on osx and vista+
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[test_LoadedMetadataFired.html]
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[test_LoadedMetadataFired.html]
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[test_LoadedMetadataFired_mp4.html]
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[test_LoadedMetadataFired_mp4.html]
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skip-if = ((os == "win" && os_version == "5.1") || (os != "win" && os != "mac")) # Only supported on osx and vista+
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skip-if = ((os == "win" && os_version == "5.1") || (os != "win" && os != "mac")) # Only supported on osx and vista+
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@ -0,0 +1,68 @@
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<!DOCTYPE HTML>
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<html>
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<head>
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<title>MSE: Check that playback only starts once we have data at time = 0</title>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
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<script type="text/javascript" src="mediasource.js"></script>
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<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
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</head>
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<body>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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SimpleTest.waitForExplicitFinish();
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runWithMSE(function(ms, el) {
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el.controls = true;
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el.addEventListener("loadeddata", function() {
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ok(el.buffered.length > 0, "data is buffered");
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is(el.buffered.start(0), 0, "must fire loadeddata when data has been loaded");
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is(el.currentTime, 0, "must fire loadeddata at start");
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});
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el.addEventListener("playing", function() {
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ok(el.buffered.length > 0, "data is buffered");
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is(el.buffered.start(0), 0, "must fire playing when data has been loaded");
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is(el.currentTime, 0, "must fire playing at start");
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});
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once(ms, 'sourceopen').then(function() {
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ok(true, "Receive a sourceopen event");
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var videosb = ms.addSourceBuffer("video/mp4");
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is(el.readyState, el.HAVE_NOTHING, "readyState is HAVE_NOTHING");
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fetchAndLoad(videosb, 'bipbop/bipbop_video', ['init'], '.mp4')
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.then(once.bind(null, el, "loadedmetadata"))
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.then(function() {
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videosb.appendWindowStart = 2;
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videosb.appendWindowEnd = 4;
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is(el.readyState, el.HAVE_METADATA, "readyState is HAVE_METADATA");
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// Load [2.4, 3.968344). 2.4 as it's the first keyframe after 2s and
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// 3.968344 as the last frame ends after 4s.
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return fetchAndLoad(videosb, 'bipbop/bipbop_video', range(1, 8), '.m4s');
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})
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.then(function() {
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is(el.readyState, el.HAVE_METADATA, "readyState is HAVE_METADATA");
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// test that appendWindowEnd did its job.
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ok(el.buffered.start(0) >= 2, "no data can be found prior appendWindowStart");
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ok(el.buffered.end(el.buffered.length-1) <= 4, "no data can be found beyond appendWindowEnd");
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el.play();
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return once(el, "play");
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})
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.then(function() {
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videosb.appendWindowStart = 0;
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var promises = [];
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// Load [0, 3.971666).
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promises.push(fetchAndLoad(videosb, 'bipbop/bipbop_video', range(1, 8), '.m4s'));
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// playback can only start now.
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promises.push(once(el, "playing"));
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return Promise.all(promises);
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})
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.then(function() {
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ok(true, "playing");
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SimpleTest.finish();
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});
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});
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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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