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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=504862
-->
<head>
  <title>Test for Bug 504862</title>
  <script type="text/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body onload="runTest()">
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=504862">Mozilla Bug 504862</a>
<script class="testbody" type="text/javascript">

/** Test for Bug 504862 **/
SimpleTest.waitForExplicitFinish();
function onMsgRcv(event)
{
  is(event.data, "args: undefined", "Unexpected cross origin dialog arguments.");
}

function runTest() {
  if ("showModalDialog" in window) {
    window.addEventListener("message", onMsgRcv, false);

    var result = window.showModalDialog("file_bug504862.html", "my args");
    // NB: We used to clear returnValue on each navigation, but now we do a
    // security check on access, so we can safely make returnValue live on
    // the browsing context, per spec.
    is(result, 3, "window sees previous dialog documents return value.");

    result = window.showModalDialog("http://test1.example.com/tests/dom/tests/mochitest/bugs/file_bug504862.html", "my args");

    is(result, undefined, "Able to see return value from cross origin dialog.");
  } else {
    ok(true, "nothing to do in e10s mode");
  }

  SimpleTest.finish();
}

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