<html>
<head>
<script>
if (window.testRunner) {
  testRunner.dumpAsText();
  testRunner.waitUntilDone();
}

if (window.internals)
    window.internals.settings.setTreatIPAddressAsDomain(true);

function log(msg) {
  var line = document.createElement('div');
  line.appendChild(document.createTextNode(msg));
  document.getElementById('console').appendChild(line);
}

function doTest() {
  // Grab a pointer to the document because we'll lose access to it after
  // we set our document.domain property.
  var doc0 = frames[0].frames[0].document;
  var doc1 = frames[0].frames[1].document;

  log('--- Test begins ---\n');
  log('* "about:blank"\n');
  log('document.domain = ' + doc0.domain + '\n');
  log('* ""\n');
  log('document.domain = ' + doc1.domain + '\n');
  log('--- After document.open() ---\n');
  doc0.open();
  doc1.open();
  log('* "about:blank"\n');
  log('document.domain = ' + doc0.domain + '\n');
  log('* ""\n');
  log('document.domain = ' + doc1.domain + '\n');
  log('--- After setting document.domain ---\n');
  document.domain = '0.0.1';
  log('* "about:blank"\n');
  log('document.domain = ' + doc0.domain + '\n');
  log('* ""\n');
  log('document.domain = ' + doc1.domain + '\n');
  log('--- After document.close() ---\n');
  doc0.close();
  doc1.close();
  log('* "about:blank"\n');
  log('document.domain = ' + doc0.domain + '\n');
  log('* ""\n');
  log('document.domain = ' + doc1.domain + '\n');
  log('--- Test ends ---\n');

  testRunner.notifyDone();
}
</script>
</head>
<body>
<iframe 
  onload="doTest()"
  src="resources/iframe-with-about-blank-children.html">
</iframe>
<div id="console"></div>
</body>
</html>