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39 lines
1.1 KiB
HTML
39 lines
1.1 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=1178076
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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 1178076</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=1178076">Mozilla Bug 1178076</a>
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<div id="content"></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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onmessage = function(e) {
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ok(e.ports.length, 1, "A port has been received!");
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var port = e.ports[0];
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ok(port instanceof MessagePort, "This is a port.");
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SimpleTest.finish();
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}
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// In this test we want to see if we leak a neutered port closing port1
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// and sending port2 to the same window. This operation doesn't involve IPC.
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var mc = new MessageChannel();
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mc.port1.close();
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postMessage(42, '*', [mc.port2]);
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}
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SimpleTest.waitForExplicitFinish();
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runTest();
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</script>
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</body>
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</html>
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