44 lines
930 B
HTML
44 lines
930 B
HTML
<body>
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<p>Test that worker object is not garbage collected if there is a message from
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worker context. Should print "SUCCESS".
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<a href="https://bugs.webkit.org/show_bug.cgi?id=62446">Bug 62446</a></p>
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<div id=result></div>
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<script>
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function log(message)
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{
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document.getElementById("result").innerHTML += message + "<br>";
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}
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function gc()
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{
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if (window.GCController)
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return GCController.collect();
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var head;
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for (var i = 0; i < 10000; i++) {
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var newHead = new Array(1000);
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newHead[0] = head;
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head = newHead;
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}
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}
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if (window.testRunner) {
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testRunner.dumpAsText();
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testRunner.waitUntilDone();
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}
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var interval = setInterval(gc, 0);
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var worker = new Worker('resources/worker-init.js');
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worker.onmessage = function(evt) {
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log(evt.data);
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clearInterval(interval);
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if (window.testRunner)
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testRunner.notifyDone();
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}
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worker = 0;
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gc();
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</script>
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</body>
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</html>
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