/* 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 providing a default value to get{Bool,Char,Float,Int}Pref */
function run_test() {
const ps = Services.prefs;
let prefName =
"test.default.values.bool";
do_check_throws(
function () {
ps.getBoolPref(prefName);
}, Cr.NS_ERROR_UNEXPECTED);
strictEqual(ps.getBoolPref(prefName,
false),
false);
strictEqual(ps.getBoolPref(prefName,
true),
true);
ps.setBoolPref(prefName,
true);
strictEqual(ps.getBoolPref(prefName),
true);
strictEqual(ps.getBoolPref(prefName,
false),
true);
strictEqual(ps.getBoolPref(prefName,
true),
true);
prefName =
"test.default.values.char";
do_check_throws(
function () {
ps.getCharPref(prefName);
}, Cr.NS_ERROR_UNEXPECTED);
strictEqual(ps.getCharPref(prefName,
""),
"");
strictEqual(ps.getCharPref(prefName,
"string"),
"string");
ps.setCharPref(prefName,
"foo");
strictEqual(ps.getCharPref(prefName),
"foo");
strictEqual(ps.getCharPref(prefName,
"string"),
"foo");
prefName =
"test.default.values.string";
do_check_throws(
function () {
ps.getCharPref(prefName);
}, Cr.NS_ERROR_UNEXPECTED);
strictEqual(ps.getStringPref(prefName,
""),
"");
strictEqual(ps.getStringPref(prefName,
"éèçàê€"),
"éèçàê€");
ps.setStringPref(prefName,
"éèçàê€");
strictEqual(ps.getStringPref(prefName),
"éèçàê€");
strictEqual(ps.getStringPref(prefName,
"string"),
"éèçàê€");
prefName =
"test.default.values.float";
do_check_throws(
function () {
ps.getFloatPref(prefName);
}, Cr.NS_ERROR_UNEXPECTED);
strictEqual(ps.getFloatPref(prefName, 3.5), 3.5);
strictEqual(ps.getFloatPref(prefName, 0), 0);
ps.setCharPref(prefName, 1.75);
strictEqual(ps.getFloatPref(prefName), 1.75);
strictEqual(ps.getFloatPref(prefName, 3.5), 1.75);
prefName =
"test.default.values.int";
do_check_throws(
function () {
ps.getIntPref(prefName);
}, Cr.NS_ERROR_UNEXPECTED);
strictEqual(ps.getIntPref(prefName, 3), 3);
strictEqual(ps.getIntPref(prefName, 0), 0);
ps.setIntPref(prefName, 42);
strictEqual(ps.getIntPref(prefName), 42);
strictEqual(ps.getIntPref(prefName, 3), 42);
}