dom/tests/mochitest/dom-level0/test_location.html


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<!DOCTYPE HTML>
<html>
<head>
  <title>Test for location object behaviors</title>
  <script src="/tests/SimpleTest/SimpleTest.js"></script>        
  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<p id="display"></p>
<div id="content" style="display: none">
  
</div>
<pre id="test">
<script class="testbody" type="text/javascript">

SimpleTest.waitForExplicitFinish();

var count = 0;
var firstlocation;
var lastlocation;

function runTest() {
  ++count;
  if (count == 1) {
    firstlocation = $('ifr').contentWindow.location;
    firstlocation.existingprop = 'fail';
    firstlocation.href = 'file_location.html';
    return;
  }

  if (count == 2) {
    lastlocation = $('ifr').contentWindow.location;
    is(lastlocation.iframeprop, 42, 'can read the new prop');
    ok(firstlocation !== lastlocation, 'got a new location object');
    // firstlocation should still work.
    ok(firstlocation.href.indexOf('file_location.html'), 'can read location.href');
    firstlocation.href = 'http://example.com/tests/dom/tests/mochitest/dom-level0/file_location.html';
    return;
  }

  if (count == 3) {
    var permissionDenied = false;
    try {
      var foo = $('ifr').contentWindow.location.href == '';
    } catch (e) {
      permissionDenied = /Permission denied/.test(e.message);
    }
    ok(permissionDenied, 'correctly threw a permission denied security error when reading location.href');

    permissionDenied = false;
    try {
      var foo = $('ifr').contentWindow.location.iframeprop == 42;
    } catch (e) {
      permissionDenied = /Permission denied/.test(e.message);
    }
    ok(permissionDenied, 'correctly threw a permission denied security error an expando on location');

    firstlocation.href = 'http://mochi.test:8888/tests/dom/tests/mochitest/dom-level0/file_location.html';
    return;
  }

  is(lastlocation.iframeprop, 42, 'can still read old values of the location object');
  ok(lastlocation !== $('ifr').contentWindow.location, 'location objects are distinct');
  ok(firstlocation.href.indexOf('file_location.html'), 'can read location.href');

  SimpleTest.finish();
}

</script>
</pre>
<iframe id="ifr" onload="runTest()"></iframe>
</body>
</html>