The Tor Browser / file comparison
comparison: modules/libpref/test/unit/test_bug506224.js
modules/libpref/test/unit/test_bug506224.js
- changeset 0
- 6474c204b198
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| -1:000000000000 | 0:781323ec9752 |
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| 1 /* Any copyright is dedicated to the Public Domain. | |
| 2 * http://creativecommons.org/licenses/publicdomain/ */ | |
| 3 | |
| 4 function run_test() { | |
| 5 const Cc = Components.classes; | |
| 6 const Ci = Components.interfaces; | |
| 7 const PREF_NAME = "testPref"; | |
| 8 | |
| 9 var ps = Cc["@mozilla.org/preferences-service;1"] | |
| 10 .getService(Ci.nsIPrefService); | |
| 11 var prefs = ps.getDefaultBranch(null); | |
| 12 var userprefs = ps.getBranch(null); | |
| 13 | |
| 14 prefs.setCharPref(PREF_NAME, "test0"); | |
| 15 prefs.lockPref(PREF_NAME); | |
| 16 do_check_eq("test0", userprefs.getCharPref(PREF_NAME)); | |
| 17 do_check_eq(false, userprefs.prefHasUserValue(PREF_NAME)); | |
| 18 | |
| 19 var file = do_get_profile(); | |
| 20 file.append("prefs.js"); | |
| 21 ps.savePrefFile(file); | |
| 22 | |
| 23 prefs.unlockPref(PREF_NAME); | |
| 24 prefs.setCharPref(PREF_NAME, "test1"); | |
| 25 ps.readUserPrefs(file); | |
| 26 | |
| 27 do_check_eq("test1", userprefs.getCharPref(PREF_NAME)); | |
| 28 do_check_eq(false, userprefs.prefHasUserValue(PREF_NAME)); | |
| 29 } |
