1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/tests/mochitest/bugs/test_bug377539.html Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,55 @@
1.4 +<!DOCTYPE HTML>
1.5 +<html>
1.6 +<!--
1.7 +https://bugzilla.mozilla.org/show_bug.cgi?id=377539
1.8 +-->
1.9 +<head>
1.10 + <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
1.11 + <title>Testcase for bug 377539</title>
1.12 +
1.13 + <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
1.14 + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
1.15 +</head>
1.16 +<body>
1.17 +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=377539">Mozilla Bug 377539</a>
1.18 +
1.19 +<p id="display"></p>
1.20 +<div id="content" style="display: none">
1.21 +
1.22 +</div>
1.23 +
1.24 +<script type="text/javascript">
1.25 +var sw;
1.26 +var child_sw = -1;
1.27 +
1.28 +function test(){
1.29 + var t = '<div style="display: none;"><iframe onload="doChecks()" src="data:text/html,<body><scr'+'ipt>try {parent.child_sw=screen.width}catch(e){}</scr'+'ipt>"></iframe></div>';
1.30 + var div = document.createElement('div');
1.31 + div.innerHTML = t;
1.32 + document.getElementsByTagName('body')[0].appendChild(div);
1.33 +}
1.34 +
1.35 +try {
1.36 + sw = screen.width;
1.37 +} catch (e) {
1.38 + sw = -1;
1.39 +}
1.40 +
1.41 +</script>
1.42 +
1.43 +<pre id="test">
1.44 +<script class="testbody" type="text/javascript">
1.45 +function doChecks() {
1.46 + isnot(sw, -1, "screen.width threw an exception");
1.47 + is(child_sw, sw, "iframe got wrong screen.width");
1.48 + SimpleTest.finish();
1.49 +}
1.50 +
1.51 +SimpleTest.waitForExplicitFinish();
1.52 +
1.53 +test();
1.54 +
1.55 +</script>
1.56 +</pre>
1.57 +</body>
1.58 +</html>
