The Tor Browser / file revision

 /* Any copyright is dedicated to the public domain.

    http://creativecommons.org/publicdomain/zero/1.0/ */

 // Bug 741717 - Test the reload ability of <iframe mozbrowser>.

 "use strict";

 SimpleTest.waitForExplicitFinish();

 browserElementTestHelpers.setEnabledPref(true);

 browserElementTestHelpers.addPermission();

 var iframeScript = function() {

   sendAsyncMessage('test:innerHTML', {

     data: XPCNativeWrapper.unwrap(content).document.body.innerHTML

   });

 }

 var mm;

 var iframe;

 var loadedEvents = 0;

 var countAcc;

 function runTest() {

   iframe = document.createElement('iframe');

   SpecialPowers.wrap(iframe).mozbrowser = true;

   iframe.addEventListener('mozbrowserloadend', mozbrowserLoaded);

   iframe.src = 'file_bug741717.sjs';

   document.body.appendChild(iframe);

 }

 function iframeBodyRecv(data) {

   data = SpecialPowers.wrap(data);

   var previousCount = countAcc;

   var currentCount = parseInt(data.json.data, 10);

   countAcc = currentCount;

   switch (loadedEvents) {

   case 1:

     iframe.reload();

     break;

   case 2:

     ok(true, 'reload was triggered');

     ok(previousCount === currentCount, 'reload was a soft reload');

     iframe.reload(true);

     break;

   case 3:

     ok(currentCount > previousCount, 'reload was a hard reload');

     SimpleTest.finish();

   }

 }

 function mozbrowserLoaded() {

   loadedEvents++;

   mm = SpecialPowers.getBrowserFrameMessageManager(iframe);

   mm.addMessageListener('test:innerHTML', iframeBodyRecv);

   mm.loadFrameScript('data:,(' + iframeScript.toString() + ')();', false);

 }

 addEventListener('testready', runTest);