docshell/test/chrome/test_allowContentRetargeting.html

   1 <!DOCTYPE HTML>
   2 <html>
   3 <head>
   4   <meta charset="utf-8">
   5   <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
   6   <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
   7   <script type="application/javascript">
   8
   9 SimpleTest.waitForExplicitFinish();
  10 addLoadEvent(runNextTest);
  11
  12 var TEST_URL = "http://mochi.test:8888/tests/docshell/test/chrome/allowContentRetargeting.sjs";
  13
  14 function runNextTest() {
  15   var test = tests.shift();
  16   if (!test) {
  17     SimpleTest.finish();
  18     return;
  19   }
  20   test();
  21 }
  22
  23 var tests = [
  24
  25   // Set allowContentRetargeting = false, load a downloadable URL, verify the
  26   // downloadable stops loading.
  27   function basic() {
  28     var iframe = insertIframe();
  29     iframe.contentWindow.docShell.allowContentRetargeting = false;
  30     loadIframe(iframe);
  31   },
  32
  33   // Set allowContentRetargeting = false on parent docshell, load a downloadable
  34   // URL, verify the downloadable stops loading.
  35   function inherit() {
  36     var docshell = window.docShell;
  37     docshell.allowContentRetargeting = false;
  38     loadIframe(insertIframe());
  39   },
  40 ];
  41
  42 function insertIframe() {
  43   var iframe = document.createElement("iframe");
  44   document.body.appendChild(iframe);
  45   return iframe;
  46 }
  47
  48 function loadIframe(iframe) {
  49   iframe.setAttribute("src", TEST_URL);
  50   iframe.contentWindow.docShell.
  51     QueryInterface(Ci.nsIInterfaceRequestor).
  52     getInterface(Ci.nsIWebProgress).
  53     addProgressListener(progressListener,
  54                         Ci.nsIWebProgress.NOTIFY_STATE_DOCUMENT);
  55 }
  56
  57 var progressListener = {
  58   onStateChange(webProgress, req, flags, status) {
  59     if (!(flags & Ci.nsIWebProgressListener.STATE_STOP))
  60       return;
  61     is(Components.isSuccessCode(status), false,
  62        "Downloadable should have failed to load");
  63     document.querySelector("iframe").remove();
  64     runNextTest();
  65   },
  66
  67   QueryInterface: ChromeUtils.generateQI(["nsIWebProgressListener", "nsISupportsWeakReference"]),
  68 };
  69
  70   </script>
  71 </head>
  72 <body>
  73 <p id="display">
  74 </p>
  75 </body>
  76 </html>