The Tor Browser: browser/components/sessionstore/test/browser

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

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

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

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

     5 function test() {

     6   /** Test for Bug 367052 **/

     8   waitForExplicitFinish();

    10   // make sure that the next closed tab will increase getClosedTabCount

    11   let max_tabs_undo = gPrefService.getIntPref("browser.sessionstore.max_tabs_undo");

    12   gPrefService.setIntPref("browser.sessionstore.max_tabs_undo", max_tabs_undo + 1);

    13   let closedTabCount = ss.getClosedTabCount(window);

    15   // restore a blank tab

    16   let tab = gBrowser.addTab("about:");

    17   whenBrowserLoaded(tab.linkedBrowser, function() {

    18     let history = tab.linkedBrowser.webNavigation.sessionHistory;

    19     ok(history.count >= 1, "the new tab does have at least one history entry");

    21     ss.setTabState(tab, JSON.stringify({ entries: [] }));

    22     whenTabRestored(tab, function() {

    23       ok(history.count == 0, "the tab was restored without any history whatsoever");

    25       gBrowser.removeTab(tab);

    26       ok(ss.getClosedTabCount(window) == closedTabCount,

    27          "The closed blank tab wasn't added to Recently Closed Tabs");

    29       // clean up

    30       if (gPrefService.prefHasUserValue("browser.sessionstore.max_tabs_undo"))

    31         gPrefService.clearUserPref("browser.sessionstore.max_tabs_undo");

    32       finish();

    33     });

    34   });

    35 }

The Tor Browser / file revision