зеркало из https://github.com/mozilla/gecko-dev.git
50 строки
1.4 KiB
HTML
50 строки
1.4 KiB
HTML
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<!DOCTYPE HTML>
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<html>
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<!--
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https://bugzilla.mozilla.org/show_bug.cgi?id=677638
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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 677638 - basic support</title>
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<script type="application/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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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=677638">Mozilla Bug 677638</a>
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<p id="display"></p>
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<div id="content" style="display: none">
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<iframe name="x" id="x"></iframe>
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<iframe name="y" id="y"></iframe>
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</div>
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<pre id="test">
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</pre>
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<script type="application/javascript">
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function runTest() {
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/** Test for Bug 677638 **/
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var a = new MessageChannel();
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ok(a, "MessageChannel created");
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var port1 = a.port1;
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ok(port1, "MessageChannel.port1 exists");
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is(port1, a.port1, "MessageChannel.port1 is port1");
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var port2 = a.port2;
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ok(port2, "MessageChannel.port1 exists");
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is(port2, a.port2, "MessageChannel.port2 is port2");
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[ 'postMessage', 'start', 'close' ].forEach(function(e) {
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ok(e in port1, "MessagePort1." + e + " exists");
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ok(e in port2, "MessagePort2." + e + " exists");
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});
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SimpleTest.finish();
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}
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SimpleTest.waitForExplicitFinish();
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SpecialPowers.pushPrefEnv({"set": [["dom.messageChannel.enabled", true]]}, runTest);
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</script>
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</body>
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</html>
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