gecko/image/test/mochitest/test_bug512435.html

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HTML

<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=512435
-->
<head>
<title>Test for Bug 512435</title>
<script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<script type="text/javascript" src="/tests/image/test/mochitest/imgutils.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=512435">Mozilla Bug 512435</a>
<img id="img_a">
<img id="img_b">
</div>
<pre id="test">
<script type="application/javascript">
// Boilerplate
const Ci = SpecialPowers.Ci;
const Cc = SpecialPowers.Cc;
SimpleTest.waitForExplicitFinish();
// We're relying on very particular behavior for certain images - clear the
// image cache, _then_ set src
clearImageCache();
document.getElementById("img_a").src = "damon.jpg";
document.getElementById("img_b").src = "shaver.png";
// Our handler
function loadHandler() {
// The two images should be decoded
ok(isFrameDecoded("img_a"), "img_a should be decoded before onload fires");
ok(isFrameDecoded("img_b"), "img_b should be decoded before onload fires");
// All done
SimpleTest.finish();
}
// Set our onload handler
window.onload = loadHandler;
</script>
</pre>
</body>
</html>