michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0:  */
michael@0: 
michael@0: var MANIFESTS = [
michael@0:   do_get_file("data/test_bug848297.manifest")
michael@0: ];
michael@0: 
michael@0: // Stub in the locale service so we can control what gets returned as the OS locale setting
michael@0: Components.utils.import("resource://gre/modules/XPCOMUtils.jsm");
michael@0: 
michael@0: registerManifests(MANIFESTS);
michael@0: 
michael@0: var chromeReg = Cc["@mozilla.org/chrome/chrome-registry;1"]
michael@0:                 .getService(Ci.nsIXULChromeRegistry)
michael@0:                 .QueryInterface(Ci.nsIToolkitChromeRegistry);
michael@0: chromeReg.checkForNewChrome();
michael@0: 
michael@0: var prefService = Cc["@mozilla.org/preferences-service;1"]
michael@0:                   .getService(Ci.nsIPrefService)
michael@0:                   .QueryInterface(Ci.nsIPrefBranch);
michael@0: 
michael@0: function enum_to_array(strings) {
michael@0:   let rv = [];
michael@0:   while (strings.hasMore()) {
michael@0:     rv.push(strings.getNext());
michael@0:   }
michael@0:   rv.sort();
michael@0:   return rv;
michael@0: }
michael@0: 
michael@0: function run_test() {
michael@0: 
michael@0:   // without override
michael@0:   prefService.setCharPref("general.useragent.locale", "de");
michael@0:   do_check_eq(chromeReg.getSelectedLocale("basepack"), "en-US");
michael@0:   do_check_eq(chromeReg.getSelectedLocale("overpack"), "de");
michael@0:   do_check_matches(enum_to_array(chromeReg.getLocalesForPackage("basepack")),
michael@0:                    ['en-US', 'fr']);
michael@0: 
michael@0:   // with override
michael@0:   prefService.setCharPref("chrome.override_package.basepack", "overpack");
michael@0:   do_check_eq(chromeReg.getSelectedLocale("basepack"), "de");
michael@0:   do_check_matches(enum_to_array(chromeReg.getLocalesForPackage("basepack")),
michael@0:                    ['de', 'en-US']);
michael@0: 
michael@0: }