The Tor Browser / file revision

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 /**

  * Test for Bug 655273.  Make sure that after changing the URI via

  * history.pushState, the resulting SHEntry has the same title as our old

  * SHEntry.

  **/

 function test() {

   waitForExplicitFinish();

   let tab = gBrowser.addTab('http://example.com');

   let tabBrowser = tab.linkedBrowser;

   tabBrowser.addEventListener('load', function(aEvent) {

     tabBrowser.removeEventListener('load', arguments.callee, true);

     let cw = tabBrowser.contentWindow;

     let oldTitle = cw.document.title;

     ok(oldTitle, 'Content window should initially have a title.');

     cw.history.pushState('', '', 'new_page');

     let shistory = cw.QueryInterface(Ci.nsIInterfaceRequestor)

                      .getInterface(Ci.nsIWebNavigation)

                      .sessionHistory;

     is(shistory.getEntryAtIndex(shistory.index, false).title,

        oldTitle, 'SHEntry title after pushstate.');

     gBrowser.removeTab(tab);

     finish();

   }, true);

 }