зеркало из https://github.com/mozilla/gecko-dev.git
70 строки
2.2 KiB
HTML
70 строки
2.2 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Test for Bug 882677 - Implement the 'sourcing out of band text tracks' algorithm</title>
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<script type="text/javascript" src="/MochiKit/MochiKit.js"></script>
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<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.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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<p id="display"></p>
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<div id="content" style="display: none">
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</div>
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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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SpecialPowers.pushPrefEnv({"set": [["media.webvtt.regions.enabled", true]]},
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function() {
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var video = document.createElement("video");
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video.src = "seek.webm";
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video.preload = "auto";
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var trackOne = document.createElement("track");
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trackOne.src = "basic.vtt";
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trackOne.kind = "subtitles";
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var trackTwo = document.createElement("track");
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trackTwo.src = "bad-signature.vtt";
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trackTwo.kind = "captions";
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var trackThree = document.createElement("track");
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trackThree.src = "bad.vtt";
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trackThree.kind = "chapters";
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var events = 0;
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function trackOneEvent() {
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ok(true, "A load event for trackOne should have happened.");
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events++ && events == 3 && SimpleTest.finish();
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}
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function trackTwoEvent() {
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ok(true, "An error event for trackTwo should have happened.");
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events++ && events == 3 && SimpleTest.finish();
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}
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function trackThreeEvent() {
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ok(true, "An error event for trackThree should have happened.");
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events++ && events == 3 && SimpleTest.finish();
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}
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function shouldNotBeCalled() {
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ok(false, "Event should not have been called.");
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}
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trackOne.addEventListener("load", trackOneEvent);
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trackOne.addEventListener("error", shouldNotBeCalled)
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trackTwo.addEventListener("load", shouldNotBeCalled);
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trackTwo.addEventListener("error", trackTwoEvent);
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trackThree.addEventListener("load", shouldNotBeCalled);
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trackThree.addEventListener("error", trackThreeEvent);
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document.getElementById("content").appendChild(video);
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video.appendChild(trackOne);
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video.appendChild(trackTwo);
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video.appendChild(trackThree);
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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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