The Tor Browser: addon-sdk/source/test/addons/private-browsing-supported/test-global-private-browsing.js@ac0c01689b40 (annotated)

addon-sdk/source/test/addons/private-browsing-supported/test-global-private-browsing.js@ac0c01689b40 (annotated)

addon-sdk/source/test/addons/private-browsing-supported/test-global-private-browsing.js

Thu, 15 Jan 2015 15:59:08 +0100

author: Michael Schloh von Bennewitz <michael@schloh.com>
date: Thu, 15 Jan 2015 15:59:08 +0100
branch: TOR_BUG_9701
changeset 10: ac0c01689b40
permissions: -rw-r--r--

Implement a real Private Browsing Mode condition by changing the API/ABI;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.

 /* 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/. */
 'use strict';
 const windowUtils = require('sdk/deprecated/window-utils');
 const { isWindowPBSupported, isGlobalPBSupported } = require('sdk/private-browsing/utils');
 const { getFrames, getWindowTitle, onFocus, isWindowPrivate, windows, isBrowser } = require('sdk/window/utils');
 const { open, close, focus } = require('sdk/window/helpers');
 const { isPrivate } = require('sdk/private-browsing');
 const { Panel } = require('sdk/panel');
 const { Widget } = require('sdk/widget');
 const { fromIterator: toArray } = require('sdk/util/array');
 let { Loader } = require('sdk/test/loader');
 let loader = Loader(module, {
   console: Object.create(console, {
     error: {
       value: function(e) !/DEPRECATED:/.test(e) ? console.error(e) : undefined
     }
   })
 });
 const pb = loader.require('sdk/private-browsing');
 function makeEmptyBrowserWindow(options) {
   options = options || {};
   return open('chrome://browser/content/browser.xul', {
     features: {
       chrome: true,
       private: !!options.private,
       toolbar: true
     }
   });
 }
 exports.testShowPanelAndWidgetOnPrivateWindow = function(assert, done) {
   var myPrivateWindow;
   var finished = false;
   var privateWindow;
   var privateWindowClosed = false;
   pb.once('start', function() {
     assert.pass('private browsing mode started');
     // make a new private window
     makeEmptyBrowserWindow().then(function(window) {
       myPrivateWindow = window;
       let wt = windowUtils.WindowTracker({
         onTrack: function(window) {
           if (!isBrowser(window) || window !== myPrivateWindow) return;
           assert.ok(isWindowPrivate(window), 'window is private onTrack!');
           let panel = Panel({
             onShow: function() {
               assert.ok(this.isShowing, 'the panel is showing on the private window');
               let count = 0;
               let widget = Widget({
                 id: "testShowPanelAndWidgetOnPrivateWindow-id",
                 label: "My Hello Widget",
                 content: "Hello!",
                 onAttach: function(mod) {
                   count++;
                   if (count == 2) {
                     panel.destroy();
                     widget.destroy();
                     close(window);
                   }
                 }
               });
             }
           }).show(null, window.gBrowser);
         },
         onUntrack: function(window) {
           if (window === myPrivateWindow) {
             wt.unload();
             pb.once('stop', function() {
               assert.pass('private browsing mode end');
               done();
             });
             pb.deactivate();
           }
         }
       });
       assert.equal(isWindowPrivate(window), true, 'the opened window is private');
       assert.equal(isPrivate(window), true, 'the opened window is private');
       assert.ok(getFrames(window).length > 1, 'there are frames for private window');
       assert.equal(getWindowTitle(window), window.document.title,
                    'getWindowTitle works');
     });
   });
   pb.activate();
 };
 exports.testWindowTrackerDoesNotIgnorePrivateWindows = function(assert, done) {
   var myPrivateWindow;
   var count = 0;
   let wt = windowUtils.WindowTracker({
     onTrack: function(window) {
       if (!isBrowser(window) || !isWindowPrivate(window)) return;
       assert.ok(isWindowPrivate(window), 'window is private onTrack!');
       if (++count == 1)
         close(window);
     },
     onUntrack: function(window) {
       if (count == 1 && isWindowPrivate(window)) {
         wt.unload();
         pb.once('stop', function() {
           assert.pass('private browsing mode end');
           done();
         });
         pb.deactivate();
       }
     }
   });
   pb.once('start', function() {
     assert.pass('private browsing mode started');
     makeEmptyBrowserWindow();
   });
   pb.activate();
 }
 exports.testWindowIteratorDoesNotIgnorePrivateWindows = function(assert, done) {
   pb.once('start', function() {
     // make a new private window
     makeEmptyBrowserWindow().then(function(window) {
       assert.ok(isWindowPrivate(window), "window is private");
       assert.equal(isPrivate(window), true, 'the opened window is private');
       assert.ok(toArray(windowUtils.windowIterator()).indexOf(window) > -1,
                 "window is in windowIterator()");
       assert.ok(windows(null, { includePrivate: true }).indexOf(window) > -1,
                 "window is in windows()");
       return close(window).then(function() {
         pb.once('stop', function() {
           done();
         });
         pb.deactivate();
       });
     }).then(null, assert.fail);
   });
   pb.activate();
 };