toolkit/mozapps/extensions/test/xpcshell/test_bug595081.js@6474c204b198 (annotated)
toolkit/mozapps/extensions/test/xpcshell/test_bug595081.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 | /* Any copyright is dedicated to the Public Domain. |
| michael@0 | 2 | * http://creativecommons.org/publicdomain/zero/1.0/ |
| michael@0 | 3 | */ |
| michael@0 | 4 | |
| michael@0 | 5 | // Tests that the AddonManager objects cannot be tampered with |
| michael@0 | 6 | |
| michael@0 | 7 | function run_test() { |
| michael@0 | 8 | // Setup for test |
| michael@0 | 9 | createAppInfo("xpcshell@tests.mozilla.org", "XPCShell", "1", "1.9.2"); |
| michael@0 | 10 | |
| michael@0 | 11 | startupManager(); |
| michael@0 | 12 | |
| michael@0 | 13 | // Verify that properties cannot be changed |
| michael@0 | 14 | let old = AddonManager.STATE_AVAILABLE; |
| michael@0 | 15 | AddonManager.STATE_AVAILABLE = 28; |
| michael@0 | 16 | do_check_eq(AddonManager.STATE_AVAILABLE, old); |
| michael@0 | 17 | |
| michael@0 | 18 | // Verify that functions cannot be replaced |
| michael@0 | 19 | AddonManager.isInstallEnabled = function() { |
| michael@0 | 20 | do_throw("Should not be able to replace a function"); |
| michael@0 | 21 | } |
| michael@0 | 22 | AddonManager.isInstallEnabled("application/x-xpinstall"); |
| michael@0 | 23 | |
| michael@0 | 24 | // Verify that properties cannot be added |
| michael@0 | 25 | AddonManager.foo = "bar"; |
| michael@0 | 26 | do_check_false("foo" in AddonManager); |
| michael@0 | 27 | } |
