addon-sdk/source/test/test-tab-observer.js@ac0c01689b40 (annotated)
addon-sdk/source/test/test-tab-observer.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.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | "use strict"; |
| michael@0 | 6 | |
| michael@0 | 7 | // TODO Fennec support in Bug #894525 |
| michael@0 | 8 | module.metadata = { |
| michael@0 | 9 | "engines": { |
| michael@0 | 10 | "Firefox": "*" |
| michael@0 | 11 | } |
| michael@0 | 12 | } |
| michael@0 | 13 | |
| michael@0 | 14 | const { openTab, closeTab } = require("sdk/tabs/utils"); |
| michael@0 | 15 | const { Loader } = require("sdk/test/loader"); |
| michael@0 | 16 | const { setTimeout } = require("sdk/timers"); |
| michael@0 | 17 | |
| michael@0 | 18 | exports["test unload tab observer"] = function(assert, done) { |
| michael@0 | 19 | let loader = Loader(module); |
| michael@0 | 20 | |
| michael@0 | 21 | let window = loader.require("sdk/deprecated/window-utils").activeBrowserWindow; |
| michael@0 | 22 | let observer = loader.require("sdk/tabs/observer").observer; |
| michael@0 | 23 | let opened = 0; |
| michael@0 | 24 | let closed = 0; |
| michael@0 | 25 | |
| michael@0 | 26 | observer.on("open", function onOpen(window) { opened++; }); |
| michael@0 | 27 | observer.on("close", function onClose(window) { closed++; }); |
| michael@0 | 28 | |
| michael@0 | 29 | // Open and close tab to trigger observers. |
| michael@0 | 30 | closeTab(openTab(window, "data:text/html;charset=utf-8,tab-1")); |
| michael@0 | 31 | |
| michael@0 | 32 | // Unload the module so that all listeners set by observer are removed. |
| michael@0 | 33 | loader.unload(); |
| michael@0 | 34 | |
| michael@0 | 35 | // Open and close tab once again. |
| michael@0 | 36 | closeTab(openTab(window, "data:text/html;charset=utf-8,tab-2")); |
| michael@0 | 37 | |
| michael@0 | 38 | // Enqueuing asserts to make sure that assertion is not performed early. |
| michael@0 | 39 | setTimeout(function () { |
| michael@0 | 40 | assert.equal(1, opened, "observer open was called before unload only"); |
| michael@0 | 41 | assert.equal(1, closed, "observer close was called before unload only"); |
| michael@0 | 42 | done(); |
| michael@0 | 43 | }, 0); |
| michael@0 | 44 | }; |
| michael@0 | 45 | |
| michael@0 | 46 | require("test").run(exports); |
| michael@0 | 47 |
