forked from mirrors/gecko-dev
75 lines
1.9 KiB
HTML
75 lines
1.9 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 Threads (Bug 437152)
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-->
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<head>
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<title>Test for DOM Worker Threads (Bug 437152)</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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<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=437152">DOM Worker Threads Bug 437152</a>
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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" type="text/javascript">
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var worker = new Worker("simpleThread_worker.js");
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worker.addEventListener("message",function(event) {
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is(event.target, worker);
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switch (event.data) {
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case "no-op":
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break;
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case "started":
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is(gotErrors, true);
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worker.postMessage("no-op");
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worker.postMessage("stop");
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break;
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case "stopped":
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worker.postMessage("no-op");
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SimpleTest.finish();
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break;
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default:
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ok(false, "Unexpected message:" + event.data);
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SimpleTest.finish();
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}
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});
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var gotErrors = false;
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worker.onerror = function(event) {
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event.preventDefault();
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is(event.target, worker);
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is(event.message, "uncaught exception: Bad message: asdf");
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worker.onerror = function(otherEvent) {
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otherEvent.preventDefault();
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is(otherEvent.target, worker);
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is(otherEvent.message, "ReferenceError: Components is not defined");
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gotErrors = true;
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worker.onerror = function(oneMoreEvent) {
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ok(false, "Worker had an error:" + oneMoreEvent.message);
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SimpleTest.finish();
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};
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};
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};
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worker.postMessage("asdf");
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worker.postMessage("components");
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worker.postMessage("start");
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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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