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32a8083725
--HG-- extra : transplant_source : r%E0N%98%BA%DF%DA%A6%0F%CE%04%D9%E7%A3%BF%82%C9%04b%2B
101 lines
2.3 KiB
HTML
101 lines
2.3 KiB
HTML
<!--
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Any copyright is dedicated to the Public Domain.
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http://creativecommons.org/publicdomain/zero/1.0/
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-->
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<!DOCTYPE HTML>
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<html>
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<!--
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Tests of DOM Worker terminate feature
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-->
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<head>
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<title>Test for DOM Worker Navigator</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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</head>
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<body>
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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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<script class="testbody" language="javascript">
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var messageCount = 0;
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var intervalCount = 0;
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var interval;
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var worker;
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function messageListener(event) {
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is(event.data, "Still alive!", "Correct message!");
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if (messageCount++ == 20) {
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ok(worker.onmessage === messageListener,
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"Correct listener before terminate");
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worker.terminate();
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var exception = false;
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try {
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worker.addEventListener("message", messageListener, false);
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}
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catch (e) {
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exception = true;
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}
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is(exception, false, "addEventListener didn't throw after terminate");
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exception = false;
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try {
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worker.removeEventListener("message", messageListener, false);
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}
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catch (e) {
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exception = true;
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}
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is(exception, false, "removeEventListener didn't throw after terminate");
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exception = false;
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try {
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worker.postMessage("foo");
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}
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catch (e) {
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exception = true;
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}
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is(exception, false, "postMessage didn't throw after terminate");
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exception = false;
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try {
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worker.terminate();
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}
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catch (e) {
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exception = true;
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}
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is(exception, false, "terminate didn't throw after terminate");
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ok(worker.onmessage === messageListener,
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"Correct listener after terminate");
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worker.onmessage = function(event) { }
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interval = setInterval(testCount, 1000);
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}
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}
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function testCount() {
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is(messageCount, 21, "Received another message after terminated!");
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if (intervalCount++ == 5) {
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clearInterval(interval);
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SimpleTest.finish();
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}
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}
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worker = new Worker("terminate_worker.js");
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worker.onmessage = messageListener;
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SimpleTest.waitForExplicitFinish();
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</script>
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</pre>
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</body>
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</html>
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