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 447951 **/

     8   waitForExplicitFinish();

     9   const baseURL = "http://mochi.test:8888/browser/" +

    10     "browser/components/sessionstore/test/browser_447951_sample.html#";

    12   // Make sure the functionality added in bug 943339 doesn't affect the results

    13   gPrefService.setIntPref("browser.sessionstore.max_serialize_back", -1);

    14   gPrefService.setIntPref("browser.sessionstore.max_serialize_forward", -1);

    15   registerCleanupFunction(function () {

    16     gPrefService.clearUserPref("browser.sessionstore.max_serialize_back");

    17     gPrefService.clearUserPref("browser.sessionstore.max_serialize_forward");

    18   });

    20   let tab = gBrowser.addTab();

    21   whenBrowserLoaded(tab.linkedBrowser, function() {

    22     let tabState = { entries: [] };

    23     let max_entries = gPrefService.getIntPref("browser.sessionhistory.max_entries");

    24     for (let i = 0; i < max_entries; i++)

    25       tabState.entries.push({ url: baseURL + i });

    27     ss.setTabState(tab, JSON.stringify(tabState));

    28     whenTabRestored(tab, function() {

    29       SyncHandlers.get(tab.linkedBrowser).flush();

    30       tabState = JSON.parse(ss.getTabState(tab));

    31       is(tabState.entries.length, max_entries, "session history filled to the limit");

    32       is(tabState.entries[0].url, baseURL + 0, "... but not more");

    34       // visit yet another anchor (appending it to session history)

    35       tab.linkedBrowser.contentDocument.querySelector("a").click();

    37       function check() {

    38         SyncHandlers.get(tab.linkedBrowser).flush();

    39         tabState = JSON.parse(ss.getTabState(tab));

    40         if (tabState.entries[tabState.entries.length - 1].url != baseURL + "end") {

    41           // It may take a few passes through the event loop before we

    42           // get the right URL.

    43           executeSoon(check);

    44           return;

    45         }

    47         is(tab.linkedBrowser.currentURI.spec, baseURL + "end",

    48            "the new anchor was loaded");

    49         is(tabState.entries[tabState.entries.length - 1].url, baseURL + "end",

    50            "... and ignored");

    51         is(tabState.entries[0].url, baseURL + 1,

    52            "... and the first item was removed");

    54         // clean up

    55         gBrowser.removeTab(tab);

    56         finish();

    57       }

    59       check();

    60     });

    61   });

    62 }

The Tor Browser / file revision