The Tor Browser / file revision

 /* Any copyright is dedicated to the Public Domain.

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

 /** 

  * Test for Bug 655273 

  *

  * Call pushState and then make sure that the favicon service associates our

  * old favicon with the new URI.

  */

 function test() {

   const testDir = "http://mochi.test:8888/browser/docshell/test/browser/";

   const origURL = testDir + "file_bug655270.html";

   const newURL  = origURL + '?new_page';

   const faviconURL = testDir + "favicon_bug655270.ico";

   waitForExplicitFinish();

   let tab = gBrowser.addTab(origURL);

   // The page at origURL has a <link rel='icon'>, so we should get a call into

   // our observer below when it loads.  Once we verify that we have the right

   // favicon URI, we call pushState, which should trigger another onPageChange

   // event, this time for the URI after pushState.

   let observer = {

     onPageChanged: function(aURI, aWhat, aValue) {

       if (aWhat != Ci.nsINavHistoryObserver.ATTRIBUTE_FAVICON)

         return;

       if (aURI.spec == origURL) {

         is(aValue, faviconURL, 'FaviconURL for original URI');

         tab.linkedBrowser.contentWindow.history.pushState('', '', '?new_page');

       }

       if (aURI.spec == newURL) {

         is(aValue, faviconURL, 'FaviconURL for new URI');

         gBrowser.removeTab(tab);

         PlacesUtils.history.removeObserver(this);

         finish();

       }

     },

     onBeginUpdateBatch: function() { },

     onEndUpdateBatch: function() { },

     onVisit: function() { },

     onTitleChanged: function() { },

     onDeleteURI: function() { },

     onClearHistory: function() { },

     onDeleteVisits: function() { },

     QueryInterface: XPCOMUtils.generateQI([Ci.nsINavHistoryObserver])

   };

   PlacesUtils.history.addObserver(observer, false);

 }