gecko/content/media/test/test_readyState.html

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<!DOCTYPE HTML>
<html>
<head>
<title>Media test: readyState</title>
<script type="text/javascript" src="/MochiKit/packed.js"></script>
<script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<video id='v1' onerror="event.stopPropagation();"></video><audio id='a1' onerror="event.stopPropagation();"></audio>
<pre id="test">
<script class="testbody" type="text/javascript">
"use strict";
var v1 = document.getElementById('v1');
var a1 = document.getElementById('a1');
var passed = "truthy";
is(v1.readyState, 0);
is(a1.readyState, 0);
try {
v1.readyState = 0;
} catch (e) {
passed = !passed;
}
try {
a1.readyState = 0;
} catch (e) {
passed = !passed;
}
ok(passed === true,
"Setting readyState throws in strict mode (readonly attribute)");
</script>
<script class="testbody" type="text/javascript">
var v1 = document.getElementById('v1');
var a1 = document.getElementById('a1');
var passed = false;
is(v1.readyState, 0);
is(a1.readyState, 0);
try {
v1.readyState = 1;
a1.readyState = 1;
passed = v1.readyState === 0 && a1.readyState === 0;
} catch(e) { }
ok(passed, "Should not be able to set readyState (readonly attribute)");
</script>
</pre>
</body>
</html>