testing/xpcshell/example/unit/import_module.jsm@7e26c7da4463 (annotated)
testing/xpcshell/example/unit/import_module.jsm
Wed, 31 Dec 2014 06:55:50 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:55:50 +0100
- changeset 2
- 7e26c7da4463
- permissions
- -rw-r--r--
Added tag UPSTREAM_283F7C6 for changeset ca08bd8f51b2
| 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 | // Module used by test_import_module.js |
| michael@0 | 6 | |
| michael@0 | 7 | const EXPORTED_SYMBOLS = [ "MODULE_IMPORTED", "MODULE_URI", "SUBMODULE_IMPORTED", "same_scope", "SUBMODULE_IMPORTED_TO_SCOPE" ]; |
| michael@0 | 8 | |
| michael@0 | 9 | const MODULE_IMPORTED = true; |
| michael@0 | 10 | const MODULE_URI = __URI__; |
| michael@0 | 11 | |
| michael@0 | 12 | // Will import SUBMODULE_IMPORTED into scope. |
| michael@0 | 13 | Components.utils.import("resource://gre/modules/XPCOMUtils.jsm"); |
| michael@0 | 14 | XPCOMUtils.importRelative(this, "import_sub_module.jsm"); |
| michael@0 | 15 | |
| michael@0 | 16 | // Prepare two scopes that we can import the submodule into. |
| michael@0 | 17 | var scope1 = { __URI__: __URI__ }; |
| michael@0 | 18 | var scope2 = { __URI__: __URI__ }; |
| michael@0 | 19 | // First one is the regular path. |
| michael@0 | 20 | XPCOMUtils.importRelative(scope1, "import_sub_module.jsm"); |
| michael@0 | 21 | scope1.test_obj.i++; |
| michael@0 | 22 | // Second one is with a different path (leads to the same file). |
| michael@0 | 23 | XPCOMUtils.importRelative(scope2, "duh/../import_sub_module.jsm"); |
| michael@0 | 24 | // test_obj belongs to import_sub_module.jsm and has a mutable field name i, if |
| michael@0 | 25 | // the two modules are actually the same, then they'll share the same value. |
| michael@0 | 26 | // We'll leave it up to test_import_module.js to check that this variable is |
| michael@0 | 27 | // true. |
| michael@0 | 28 | var same_scope = (scope1.test_obj.i == scope2.test_obj.i); |
| michael@0 | 29 | |
| michael@0 | 30 | // Check that importRelative can also import into a given scope |
| michael@0 | 31 | var testScope = {}; |
| michael@0 | 32 | XPCOMUtils.importRelative(this, "import_sub_module.jsm", testScope); |
| michael@0 | 33 | var SUBMODULE_IMPORTED_TO_SCOPE = testScope.SUBMODULE_IMPORTED; |
| michael@0 | 34 |
