Skip to main content

Browse the archive

Revision b483a6d88ef0e0f0ccdf042f5c9b07233b59ca74 authored by Felipe Gomes on 10 January 2012, 16:31:03 UTC, committed by Felipe Gomes on 10 January 2012, 16:31:03 UTC 
Bug 706897. Fix intermittent test_destinationURI_annotation.xul failure. r=mak
1 parent 1546d86
Raw File
test_mixed_principals.html 
<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=489415
-->
<head>
  <title>Test for Bug 489415</title>
  <script type="application/javascript" src="/MochiKit/MochiKit.js"></script>
  <script type="application/javascript" 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>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=489415">Mozilla Bug 489415</a>
<p id="display"></p>

<video id="v1" autoplay onended="loaded('v1')"></video>
<video id="v2" autoplay onended="loaded('v2')"></video>

<pre id="test">
<script type="text/javascript">
SimpleTest.waitForExplicitFinish();

var v1 = document.getElementById("v1");
var v2 = document.getElementById("v2");

var resource = getPlayableVideo(gSeekTests);

if (resource != null) {
  var count = 0;

  function loaded(id) {
    var c = document.createElement("canvas");
    var ctx = c.getContext("2d");
    var v = document.getElementById(id);
    ctx.drawImage(v, 0, 0);
    try {
      c.toDataURL();
      ok(false, "Failed to throw exception in toDataURL for " + id);
    } catch (ex) {
      ok(true, "Threw exception in toDataURL for " + id);
    }
    if (++count == 2) {
      SimpleTest.finish();
    }
  }

  // Generate a random key. The first load with that key will return
  // data, the second and subsequent loads with that key will return a redirect
  // to a different origin ('localhost:8888' will be redirected to 'example.org',
  // and 'example.org' will be redirected to 'localhost:8888'). We rely on the
  // fact that Ogg will do a seek to the end of the resource, triggering a new
  // load with the same key which will return a same-origin resource.
  // Loading data from two different origins should be detected by the media
  // cache and result in a null principal so that the canvas usage above fails.
  var key = Math.floor(Math.random()*100000000);

  // In v1, try loading from same-origin first and then getting redirected to
  // another origin.
  v1.src = "http://mochi.test:8888/tests/content/media/test/dynamic_redirect.sjs?key=v1_" + key + "&res=" + resource.name;
  v1.load();

  // In v2, try loading cross-origin first and then getting redirected to
  // our origin.
  v2.src = "http://example.org/tests/content/media/test/dynamic_redirect.sjs?key=v2_" + key + "&res=" + resource.name;
  v2.load();
  
} else {
  todo(false, "No types supported");
}
</script>
</pre>

</body>
</html>
back to top