addon-sdk/test/head.js@97036ab72558
addon-sdk/test/head.js
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
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 const { utils: Cu } = Components;
6 const { Services } = Cu.import("resource://gre/modules/Services.jsm", {});
7 const LoaderModule = Cu.import("resource://gre/modules/commonjs/toolkit/loader.js", {}).Loader;
8 const { console } = Cu.import("resource://gre/modules/devtools/Console.jsm", {});
9 let {
10 Loader, main, Module, Require, unload
11 } = LoaderModule;
13 let CURRENT_DIR = gTestPath.replace(/\/[^\/]*\.js$/,'/');
14 let loaders = [];
16 // All tests are asynchronous.
17 waitForExplicitFinish();
19 let gEnableLogging = Services.prefs.getBoolPref("devtools.debugger.log");
20 Services.prefs.setBoolPref("devtools.debugger.log", true);
22 registerCleanupFunction(() => {
23 info("finish() was called, cleaning up...");
24 loaders.forEach(unload);
25 Services.prefs.setBoolPref("devtools.debugger.log", gEnableLogging);
26 });
28 function makePaths (root) {
29 return {
30 './': CURRENT_DIR,
31 '': 'resource://gre/modules/commonjs/'
32 };
33 }
35 function makeLoader (options) {
36 let { paths, globals } = options || {};
38 // We have to have `console` as a global, otherwise
39 // many SDK modules will fail
40 // bug 961252
41 let globalDefaults = {
42 console: console
43 };
45 let loader = Loader({
46 paths: paths || makePaths(),
47 globals: extend({}, globalDefaults, globals) || null,
48 modules: {
49 // Needed because sdk/ modules reference utilities in
50 // `toolkit/loader`, until Bug 961194 is completed
51 'toolkit/loader': LoaderModule
52 },
53 // We need rootURI due to `sdk/self` (or are using native loader)
54 // which overloads with pseudo modules
55 // bug 961245
56 rootURI: CURRENT_DIR,
57 // We also need metadata dummy object
58 // bug 961245
59 metadata: {}
60 });
62 loaders.push(loader);
63 return loader;
64 }
66 function isUUID (string) {
67 return /^\{[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}\}$/.test(string);
68 }
70 function extend (...objs) {
71 if (objs.length === 0 || objs.length === 1)
72 return objs[0] || {};
74 for (let i = objs.length; i > 1; i--) {
75 for (var prop in objs[i - 1])
76 objs[0][prop] = objs[i - 1][prop];
77 }
78 return objs[0];
79 }
