зеркало из https://github.com/mozilla/gecko-dev.git
55 строки
2.0 KiB
HTML
55 строки
2.0 KiB
HTML
<!DOCTYPE HTML>
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<html>
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<head>
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<title>Media test: defaultMuted</title>
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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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<script type="text/javascript" src="manifest.js"></script>
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<script type="text/javascript" src="../../html/content/test/reflect.js"></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=706731">Mozilla Bug 706731</a>
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<p id="display"></p>
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<div id="content" style="display: none"></div>
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<video id='v1'></video><audio id='a1'></audio>
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<video id='v2' muted></video><audio id='a2' muted></audio>
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<pre id="test">
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<script class="testbody" type="text/javascript">
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reflectBoolean({
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element: document.createElement("video"),
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attribute: { content: "muted", idl: "defaultMuted" },
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});
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reflectBoolean({
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element: document.createElement("audio"),
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attribute: { content: "muted", idl: "defaultMuted" },
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});
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var v1 = document.getElementById('v1');
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var a1 = document.getElementById('a1');
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var v2 = document.getElementById('v2');
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var a2 = document.getElementById('a2');
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// Check that muted state correspond to the default value.
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is(v1.muted, false, "v1.muted should be false by default");
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is(a1.muted, false, "a1.muted should be false by default");
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is(v2.muted, true, "v2.muted should be true by default");
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is(a2.muted, true, "a2.muted should be true by default");
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// Changing defaultMuted value should not change current muted state.
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v1.defaultMuted = true;
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a1.defaultMuted = true;
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v2.defaultMuted = false;
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a2.defaultMuted = false;
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is(v1.muted, false, "v1.muted should not have changed");
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is(a1.muted, false, "a1.muted should not have changed");
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is(v2.muted, true, "v2.muted should not have changed");
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is(a2.muted, true, "a2.muted should not have changed");
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mediaTestCleanup();
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</script>
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</pre>
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</body>
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</html>
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