<!DOCTYPE HTML>
<html>
<head>
  <meta charset="utf-8">
  <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
  <script type="application/javascript">

SimpleTest.waitForExplicitFinish();
addLoadEvent(runNextTest);

var TEST_URL = "http://mochi.test:8888/tests/docshell/test/chrome/allowContentRetargeting.sjs";

function runNextTest() {
  var test = tests.shift();
  if (!test) {
    SimpleTest.finish();
    return;
  }
  test();
}

var tests = [

  // Set allowContentRetargeting = false, load a downloadable URL, verify the
  // downloadable stops loading.
  function basic() {
    var iframe = insertIframe();
    iframe.contentWindow.docShell.allowContentRetargeting = false;
    loadIframe(iframe);
  },

  // Set allowContentRetargeting = false on parent docshell, load a downloadable
  // URL, verify the downloadable stops loading.
  function inherit() {
    var docshell = window.docShell;
    docshell.allowContentRetargeting = false;
    loadIframe(insertIframe());
  },
];

function insertIframe() {
  var iframe = document.createElement("iframe");
  document.body.appendChild(iframe);
  return iframe;
}

function loadIframe(iframe) {
  iframe.setAttribute("src", TEST_URL);
  iframe.contentWindow.docShell.
    QueryInterface(Ci.nsIInterfaceRequestor).
    getInterface(Ci.nsIWebProgress).
    addProgressListener(progressListener,
                        Ci.nsIWebProgress.NOTIFY_STATE_DOCUMENT);
}

var progressListener = {
  onStateChange(webProgress, req, flags, status) {
    if (!(flags & Ci.nsIWebProgressListener.STATE_STOP))
      return;
    is(Components.isSuccessCode(status), false,
       "Downloadable should have failed to load");
    document.querySelector("iframe").remove();
    runNextTest();
  },

  QueryInterface: ChromeUtils.generateQI(["nsIWebProgressListener", "nsISupportsWeakReference"]),
};

  </script>
</head>
<body>
<p id="display">
</p>
</body>
</html>
