gecko-dev/dom/base/test/test_bug343596.html

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=343596
-->
<head>
<title>Test for Bug 343596</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=343596">Mozilla Bug 343596</a>
<p id="display"></p>
<script id="foo"></script>
<div id="content" style="display: none">
</div>
<pre id="test">
<script class="testbody" type="text/javascript">
/** Test for Bug 343596 **/
SimpleTest.waitForExplicitFinish();
/** Cut error handling, because we're going to throw on purpose**/
var errorHandler = window.onerror;
window.onerror = null;
try{
// Insert text into an empty script node that will cause a syntax error.
document.getElementById("foo").appendChild(document.createTextNode("("));
}
catch(ex){
// Note that this catch block does not execute.
ok(false, "this catch block should not execute");
}
setTimeout(function(){
ok(true,"setTimeout still executes after bogus script insertion");
window.error = errorHandler;
SimpleTest.finish();}, 0);
</script>
</pre>
</body>
</html>