<!DOCTYPE HTML>
<html>
<head>
  <title>Media test: networkState</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
  <script type="text/javascript" src="manifest.js"></script>
</head>
<body onunload="mediaTestCleanup();">
<video id='v1'></video><audio id='a1'></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";

try {
  v1.networkState = 0;
} catch (e) {
  passed = !passed;
}
try {
  a1.networkState = 0;
} catch (e) {
  passed = !passed;
}
ok(passed === true,
   "Setting networkState 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;

var oldv1ns = v1.networkState, olda1ns = a1.networkState;
try {
  v1.networkState = 0;
  a1.networkState = 0;
  passed = v1.networkState === oldv1ns && a1.networkState === olda1ns;
} catch (e) { }
ok(passed, "Should not be able to modify networkState (readonly attribute)");
</script>
</pre>
</body>
</html>
