зеркало из https://github.com/mozilla/gecko-dev.git
59 строки
1.8 KiB
HTML
59 строки
1.8 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=975270
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-->
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<head>
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<meta charset="utf-8">
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<title>Test for Bug </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="application/javascript" src="manifest.js"></script>
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<script type="application/javascript">
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/** Test for Bug 975270 **/
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// Test that 'emptied' and 'abort' events are fired asynchronously when re-starting
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// media load.
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SimpleTest.waitForExplicitFinish();
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var a = document.createElement("audio");
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a._abort = 0;
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a._emptied = 0;
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a.preload = "metadata"; // On B2G we default to preload:none.
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is(a.networkState, HTMLMediaElement.NETWORK_EMPTY, "Shouldn't be loading");
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a.addEventListener("abort", function(e) { a._abort++; });
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a.addEventListener("emptied", function(e) { a._emptied++; });
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a.addEventListener("loadedmetadata",
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function(e) {
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is(a._abort, 0, "Should not have received 'abort' before 'loadedmetadata");
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is(a._emptied, 0, "Should not have received 'emptied' before 'loadedmetadata");
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a.addEventListener("loadstart",
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function(e) {
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is(a._abort, 1, "Should have received 'abort' before 'loadstart");
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is(a._emptied, 1, "Should have received 'emptied' before 'loadstart");
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SimpleTest.finish();
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});
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a.src = "";
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is(a._abort, 0, "Should not have received 'abort' during setting a.src=''");
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is(a._emptied, 0, "Should not have received 'emptied' during setting a.src=''");
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});
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a.src = getPlayableAudio(gSmallTests).name;
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</script>
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</head>
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<body>
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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=">Mozilla Bug </a>
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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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</pre>
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</body>
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</html>
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