2008-08-16 18:25:01 -07:00
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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="/MochiKit/MochiKit.js"></script>
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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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2008-11-04 18:58:24 -08:00
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netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
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2008-08-16 18:25:01 -07:00
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2008-11-04 18:58:24 -08:00
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var prefs = Components.classes["@mozilla.org/preferences-service;1"].
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getService(Components.interfaces.nsIPrefBranch);
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//prefs.setIntPref("javascript.options.gczeal", 2);
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var badWorkerScripts = [
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// Syntax error
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"function messageListener(message, source) { " +
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" for (var i = 0; i < 10) { } " +
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"} " +
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"",
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// Bad function error
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"function messageListener(message, source) { " +
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" foopy(); " +
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"} " +
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"",
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// Unhandled exception in body
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"function messageListener(message, source) { " +
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"} " +
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"throw new Error('Bah!'); " +
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"",
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// Throwing message listener
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"function messageListener(message, source) { " +
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" throw 'Bad message: ' + message; " +
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"} " +
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""
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];
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var expectedErrorCount = badWorkerScripts.length;
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var pool = navigator.newWorkerPool();
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pool.messageListener = function(message, source) {
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netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
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prefs.setIntPref("javascript.options.gczeal", 0);
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ok(false, "Unexpected message");
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2008-08-16 18:25:01 -07:00
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SimpleTest.finish();
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};
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var actualErrorCount = 0;
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var failedWorkers = [];
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2008-11-04 18:58:24 -08:00
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pool.errorListener = function(error, source) {
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netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
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if (failedWorkers.indexOf(source) != -1) {
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dump("Already seen worker: " + source + "\n");
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2008-08-16 18:25:01 -07:00
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ok(false, "Seen an extra error from this worker");
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2008-11-04 18:58:24 -08:00
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prefs.setIntPref("javascript.options.gczeal", 0);
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2008-08-16 18:25:01 -07:00
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SimpleTest.finish();
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return;
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}
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2008-11-04 18:58:24 -08:00
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failedWorkers.push(source);
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2008-08-16 18:25:01 -07:00
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actualErrorCount++;
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if (actualErrorCount == expectedErrorCount) {
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2008-11-04 18:58:24 -08:00
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prefs.setIntPref("javascript.options.gczeal", 0);
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2008-08-16 18:25:01 -07:00
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SimpleTest.finish();
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}
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};
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2008-11-04 18:58:24 -08:00
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for (var i = 0; i < expectedErrorCount; i++) {
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var worker = pool.createWorker(badWorkerScripts[i]);
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2008-08-16 18:25:01 -07:00
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worker.postMessage("Hi");
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}
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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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