зеркало из https://github.com/mozilla/gecko-dev.git
49 строки
1.4 KiB
HTML
49 строки
1.4 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Media test: seeking off the end of a file</title>
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<script 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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<script type="text/javascript" src="manifest.js"></script>
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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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var manager = new MediaTestManager;
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// Test if the ended event works correctly.
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async function initTest(test, token) {
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var type = getMajorMimeType(test.type);
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var v = document.createElement(type);
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v.preload = "auto";
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v.token = token;
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manager.started(token);
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v.src = test.name;
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v._name = test.name;
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document.body.appendChild(v);
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await once(v, "loadedmetadata");
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info(`${v._name}: seeking to the end of the media.`);
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v.currentTime = 3.0 * v.duration;
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// Wait for 'seeked' and 'ended' to be fired.
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await Promise.all([once(v, "seeked"), once(v, "ended")]);
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// Check currentTime is near the end of the media.
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ok(Math.abs(v.duration - v.currentTime) < 0.1,
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"Should be at end of media for " + v._name + " t=" + v.currentTime + " d=" + v.duration);
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// Call play() to start playback from the beginning.
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v.play();
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await once(v, "ended");
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ok(v.ended, "Checking ended set after seeking to EOF and playing for " + v._name);
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removeNodeAndSource(v);
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manager.finished(v.token);
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}
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manager.runTests(gSmallTests, initTest);
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</script>
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</pre>
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</body>
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</html>
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