gecko-dev/layout/forms/test/test_bug572406.html

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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=572406
-->
<head>
<title>Test for Bug 572406</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body onload='runTests();'>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=572406">Mozilla Bug 572406</a>
<p id="display"></p>
<div id='content'>
<textarea id='i'>foo</textarea>
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 572406 **/
SimpleTest.waitForExplicitFinish();
function runTests()
{
var textarea = document.getElementById('i');
textarea.firstChild.nodeValue = "bar";
is(textarea.value, textarea.firstChild.nodeValue,
"textarea value should be firstChild.nodeValue");
is(textarea.defaultValue, textarea.firstChild.nodeValue,
"textarea defaultValue should be firstChild.nodeValue");
textarea.style.display = 'none';
SimpleTest.executeSoon(function() {
textarea.firstChild.nodeValue = "tulip";
is(textarea.value, textarea.firstChild.nodeValue,
"textarea value should be firstChild.nodeValue");
is(textarea.defaultValue, textarea.firstChild.nodeValue,
"textarea defaultValue should be firstChild.nodeValue");
SimpleTest.finish();
});
}
</script>
</pre>
</body>
</html>