The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/components/sessionstore/test/browser_394759_purge.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,128 @@
     1.4 +/* This Source Code Form is subject to the terms of the Mozilla Public
     1.5 + * License, v. 2.0. If a copy of the MPL was not distributed with this
     1.6 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
     1.7 +
     1.8 +Components.utils.import("resource://gre/modules/ForgetAboutSite.jsm");
     1.9 +
    1.10 +function waitForClearHistory(aCallback) {
    1.11 +  let observer = {
    1.12 +    observe: function(aSubject, aTopic, aData) {
    1.13 +      Services.obs.removeObserver(this, "browser:purge-domain-data");
    1.14 +      setTimeout(aCallback, 0);
    1.15 +    }
    1.16 +  };
    1.17 +  Services.obs.addObserver(observer, "browser:purge-domain-data", false);
    1.18 +}
    1.19 +
    1.20 +function test() {
    1.21 +  waitForExplicitFinish();
    1.22 +  // utility functions
    1.23 +  function countClosedTabsByTitle(aClosedTabList, aTitle)
    1.24 +    aClosedTabList.filter(function (aData) aData.title == aTitle).length;
    1.25 +
    1.26 +  function countOpenTabsByTitle(aOpenTabList, aTitle)
    1.27 +    aOpenTabList.filter(function (aData) aData.entries.some(function (aEntry) aEntry.title == aTitle)).length
    1.28 +
    1.29 +  // backup old state
    1.30 +  let oldState = ss.getBrowserState();
    1.31 +  let oldState_wins = JSON.parse(oldState).windows.length;
    1.32 +  if (oldState_wins != 1)
    1.33 +    ok(false, "oldState in test_purge has " + oldState_wins + " windows instead of 1");
    1.34 +
    1.35 +  // create a new state for testing
    1.36 +  const REMEMBER = Date.now(), FORGET = Math.random();
    1.37 +  let testState = {
    1.38 +    windows: [ { tabs: [{ entries: [{ url: "http://example.com/" }] }], selected: 1 } ],
    1.39 +    _closedWindows : [
    1.40 +      // _closedWindows[0]
    1.41 +      {
    1.42 +        tabs: [
    1.43 +          { entries: [{ url: "http://example.com/", title: REMEMBER }] },
    1.44 +          { entries: [{ url: "http://mozilla.org/", title: FORGET }] }
    1.45 +        ],
    1.46 +        selected: 2,
    1.47 +        title: "mozilla.org",
    1.48 +        _closedTabs: []
    1.49 +      },
    1.50 +      // _closedWindows[1]
    1.51 +      {
    1.52 +        tabs: [
    1.53 +         { entries: [{ url: "http://mozilla.org/", title: FORGET }] },
    1.54 +         { entries: [{ url: "http://example.com/", title: REMEMBER }] },
    1.55 +         { entries: [{ url: "http://example.com/", title: REMEMBER }] },
    1.56 +         { entries: [{ url: "http://mozilla.org/", title: FORGET }] },
    1.57 +         { entries: [{ url: "http://example.com/", title: REMEMBER }] }
    1.58 +        ],
    1.59 +        selected: 5,
    1.60 +        _closedTabs: []
    1.61 +      },
    1.62 +      // _closedWindows[2]
    1.63 +      {
    1.64 +        tabs: [
    1.65 +          { entries: [{ url: "http://example.com/", title: REMEMBER }] }
    1.66 +        ],
    1.67 +        selected: 1,
    1.68 +        _closedTabs: [
    1.69 +          {
    1.70 +            state: {
    1.71 +              entries: [
    1.72 +                { url: "http://mozilla.org/", title: FORGET },
    1.73 +                { url: "http://mozilla.org/again", title: "doesn't matter" }
    1.74 +              ]
    1.75 +            },
    1.76 +            pos: 1,
    1.77 +            title: FORGET
    1.78 +          },
    1.79 +          {
    1.80 +            state: {
    1.81 +              entries: [
    1.82 +                { url: "http://example.com", title: REMEMBER }
    1.83 +              ]
    1.84 +            },
    1.85 +            title: REMEMBER
    1.86 +          }
    1.87 +        ]
    1.88 +      }
    1.89 +    ]
    1.90 +  };
    1.91 +
    1.92 +  // set browser to test state
    1.93 +  ss.setBrowserState(JSON.stringify(testState));
    1.94 +
    1.95 +  // purge domain & check that we purged correctly for closed windows
    1.96 +  ForgetAboutSite.removeDataFromDomain("mozilla.org");
    1.97 +  waitForClearHistory(function() {
    1.98 +    let closedWindowData = JSON.parse(ss.getClosedWindowData());
    1.99 +
   1.100 +    // First set of tests for _closedWindows[0] - tests basics
   1.101 +    let win = closedWindowData[0];
   1.102 +    is(win.tabs.length, 1, "1 tab was removed");
   1.103 +    is(countOpenTabsByTitle(win.tabs, FORGET), 0,
   1.104 +       "The correct tab was removed");
   1.105 +    is(countOpenTabsByTitle(win.tabs, REMEMBER), 1,
   1.106 +       "The correct tab was remembered");
   1.107 +    is(win.selected, 1, "Selected tab has changed");
   1.108 +    is(win.title, REMEMBER, "The window title was correctly updated");
   1.109 +
   1.110 +    // Test more complicated case
   1.111 +    win = closedWindowData[1];
   1.112 +    is(win.tabs.length, 3, "2 tabs were removed");
   1.113 +    is(countOpenTabsByTitle(win.tabs, FORGET), 0,
   1.114 +       "The correct tabs were removed");
   1.115 +    is(countOpenTabsByTitle(win.tabs, REMEMBER), 3,
   1.116 +       "The correct tabs were remembered");
   1.117 +    is(win.selected, 3, "Selected tab has changed");
   1.118 +    is(win.title, REMEMBER, "The window title was correctly updated");
   1.119 +
   1.120 +    // Tests handling of _closedTabs
   1.121 +    win = closedWindowData[2];
   1.122 +    is(countClosedTabsByTitle(win._closedTabs, REMEMBER), 1,
   1.123 +       "The correct number of tabs were removed, and the correct ones");
   1.124 +    is(countClosedTabsByTitle(win._closedTabs, FORGET), 0,
   1.125 +       "All tabs to be forgotten were indeed removed");
   1.126 +
   1.127 +    // restore pre-test state
   1.128 +    ss.setBrowserState(oldState);
   1.129 +    finish();
   1.130 +  });
   1.131 +}