toolkit/components/osfile/tests/xpcshell/test_removeEmptyDir.js@6474c204b198 (annotated)
toolkit/components/osfile/tests/xpcshell/test_removeEmptyDir.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| 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 | Components.utils.import("resource://gre/modules/osfile.jsm"); |
| michael@0 | 8 | Components.utils.import("resource://gre/modules/Services.jsm"); |
| michael@0 | 9 | |
| michael@0 | 10 | do_register_cleanup(function() { |
| michael@0 | 11 | Services.prefs.setBoolPref("toolkit.osfile.log", false); |
| michael@0 | 12 | }); |
| michael@0 | 13 | |
| michael@0 | 14 | function run_test() { |
| michael@0 | 15 | Services.prefs.setBoolPref("toolkit.osfile.log", true); |
| michael@0 | 16 | |
| michael@0 | 17 | run_next_test(); |
| michael@0 | 18 | } |
| michael@0 | 19 | |
| michael@0 | 20 | /** |
| michael@0 | 21 | * Test OS.File.removeEmptyDir |
| michael@0 | 22 | */ |
| michael@0 | 23 | add_task(function() { |
| michael@0 | 24 | // Set up profile. We create the directory in the profile, because the profile |
| michael@0 | 25 | // is removed after every test run. |
| michael@0 | 26 | do_get_profile(); |
| michael@0 | 27 | |
| michael@0 | 28 | let dir = OS.Path.join(OS.Constants.Path.profileDir, "directory"); |
| michael@0 | 29 | |
| michael@0 | 30 | // Sanity checking for the test |
| michael@0 | 31 | do_check_false((yield OS.File.exists(dir))); |
| michael@0 | 32 | |
| michael@0 | 33 | // Remove non-existent directory |
| michael@0 | 34 | yield OS.File.removeEmptyDir(dir); |
| michael@0 | 35 | |
| michael@0 | 36 | // Remove non-existent directory with ignoreAbsent |
| michael@0 | 37 | yield OS.File.removeEmptyDir(dir, {ignoreAbsent: true}); |
| michael@0 | 38 | |
| michael@0 | 39 | // Remove non-existent directory with ignoreAbsent false |
| michael@0 | 40 | let exception = null; |
| michael@0 | 41 | try { |
| michael@0 | 42 | yield OS.File.removeEmptyDir(dir, {ignoreAbsent: false}); |
| michael@0 | 43 | } catch (ex) { |
| michael@0 | 44 | exception = ex; |
| michael@0 | 45 | } |
| michael@0 | 46 | |
| michael@0 | 47 | do_check_true(!!exception); |
| michael@0 | 48 | do_check_true(exception instanceof OS.File.Error); |
| michael@0 | 49 | do_check_true(exception.becauseNoSuchFile); |
| michael@0 | 50 | |
| michael@0 | 51 | // Remove empty directory |
| michael@0 | 52 | yield OS.File.makeDir(dir); |
| michael@0 | 53 | yield OS.File.removeEmptyDir(dir); |
| michael@0 | 54 | do_check_false((yield OS.File.exists(dir))); |
| michael@0 | 55 | }); |
