<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=743666
-->
<head>
  <meta charset="utf-8">
  <title>Test for Bug 743666</title>
  <script src="/tests/SimpleTest/SimpleTest.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=743666">Mozilla Bug 743666</a>
<p id="display"></p>
<div id="content" style="display: none">

</div>
<pre id="test">
<script type="application/javascript">

/** Test for Bug 743666 **/

var called = false;
function uploadprogress()
{
  called = true;
}

var xhr = new XMLHttpRequest();
xhr.upload.onprogress = uploadprogress;
var event = new ProgressEvent("progress");
xhr.upload.dispatchEvent(event);
ok(called,
   "XMLHttpRequest.upload.onprogress sets upload progress event listener");


</script>
</pre>
</body>
</html>
