diff options
Diffstat (limited to 'modules/libpref/test/unit/test_changeType.js')
-rw-r--r-- | modules/libpref/test/unit/test_changeType.js | 63 |
1 files changed, 0 insertions, 63 deletions
diff --git a/modules/libpref/test/unit/test_changeType.js b/modules/libpref/test/unit/test_changeType.js deleted file mode 100644 index 573d561a4..000000000 --- a/modules/libpref/test/unit/test_changeType.js +++ /dev/null @@ -1,63 +0,0 @@ -/* This Source Code Form is subject to the terms of the Mozilla Public - * License, v. 2.0. If a copy of the MPL was not distributed with this - * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ - -/* Tests for changing the type of a preference (bug 985998) */ - -const PREF_INVALID = 0; -const PREF_BOOL = 128; -const PREF_INT = 64; -const PREF_STRING = 32; - -function run_test() { - - var ps = Cc["@mozilla.org/preferences-service;1"]. - getService(Ci.nsIPrefService); - - let defaultBranch = ps.getDefaultBranch(""); - let userBranch = ps.getBranch(""); - - //**************************************************************************// - // Can't change the type of prefs that have default values - - defaultBranch.setBoolPref("TypeTest.existing.bool", true); - defaultBranch.setIntPref("TypeTest.existing.int", 23); - defaultBranch.setCharPref("TypeTest.existing.char", "hey"); - - // The user branch reads back the expected default - do_check_eq(userBranch.getBoolPref("TypeTest.existing.bool"), true); - do_check_eq(userBranch.getIntPref("TypeTest.existing.int"), 23); - do_check_eq(userBranch.getCharPref("TypeTest.existing.char"), "hey"); - - // All the combinations of attempted type changes - do_check_throws(function() { - userBranch.setCharPref("TypeTest.existing.bool", "boo"); }, Cr.NS_ERROR_UNEXPECTED); - do_check_throws(function() { - userBranch.setIntPref("TypeTest.existing.bool", 5); }, Cr.NS_ERROR_UNEXPECTED); - do_check_throws(function() { - userBranch.setCharPref("TypeTest.existing.int", "boo"); }, Cr.NS_ERROR_UNEXPECTED); - do_check_throws(function() { - userBranch.setBoolPref("TypeTest.existing.int", true); }, Cr.NS_ERROR_UNEXPECTED); - do_check_throws(function() { - userBranch.setBoolPref("TypeTest.existing.char", true); }, Cr.NS_ERROR_UNEXPECTED); - do_check_throws(function() { - userBranch.setIntPref("TypeTest.existing.char", 6); }, Cr.NS_ERROR_UNEXPECTED); - - - //**************************************************************************// - // Prefs that don't have default values can mutate - let pref = "TypeTest.user"; - userBranch.setBoolPref(pref, true); - userBranch.setCharPref(pref, "yay"); - do_check_eq(userBranch.getCharPref(pref), "yay"); - userBranch.setIntPref(pref, 7); - do_check_eq(userBranch.getIntPref(pref), 7); - userBranch.setBoolPref(pref, false); - do_check_eq(userBranch.getBoolPref(pref), false); - userBranch.setIntPref(pref, 8); - do_check_eq(userBranch.getIntPref(pref), 8); - userBranch.setCharPref(pref, "whee"); - do_check_eq(userBranch.getCharPref(pref), "whee"); - userBranch.setBoolPref(pref, true); - do_check_eq(userBranch.getBoolPref(pref), true); -} |