michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:  * http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: 
michael@0: "use strict";
michael@0: 
michael@0: Cu.import("resource://gre/modules/Preferences.jsm");
michael@0: Cu.import("resource://services-common/utils.js");
michael@0: 
michael@0: 
michael@0: let prefs = new Preferences("servicescommon.tests.");
michael@0: 
michael@0: function DummyLogger() {
michael@0:   this.messages = [];
michael@0: }
michael@0: DummyLogger.prototype.warn = function warn(message) {
michael@0:   this.messages.push(message);
michael@0: };
michael@0: 
michael@0: function run_test() {
michael@0:   run_next_test();
michael@0: }
michael@0: 
michael@0: add_test(function test_set_basic() {
michael@0:   let now = new Date();
michael@0: 
michael@0:   CommonUtils.setDatePref(prefs, "test00", now);
michael@0:   let value = prefs.get("test00");
michael@0:   do_check_eq(value, "" + now.getTime());
michael@0: 
michael@0:   let now2 = CommonUtils.getDatePref(prefs, "test00");
michael@0: 
michael@0:   do_check_eq(now.getTime(), now2.getTime());
michael@0: 
michael@0:   run_next_test();
michael@0: });
michael@0: 
michael@0: add_test(function test_set_bounds_checking() {
michael@0:   let d = new Date(2342354);
michael@0: 
michael@0:   let failed = false;
michael@0:   try {
michael@0:     CommonUtils.setDatePref(prefs, "test01", d);
michael@0:   } catch (ex) {
michael@0:     do_check_true(ex.message.startsWith("Trying to set"));
michael@0:     failed = true;
michael@0:   }
michael@0: 
michael@0:   do_check_true(failed);
michael@0:   run_next_test();
michael@0: });
michael@0: 
michael@0: add_test(function test_get_bounds_checking() {
michael@0:   prefs.set("test_bounds_checking", "13241431");
michael@0: 
michael@0:   let log = new DummyLogger();
michael@0:   let d = CommonUtils.getDatePref(prefs, "test_bounds_checking", 0, log);
michael@0:   do_check_eq(d.getTime(), 0);
michael@0:   do_check_eq(log.messages.length, 1);
michael@0: 
michael@0:   run_next_test();
michael@0: });
michael@0: 
michael@0: add_test(function test_get_bad_default() {
michael@0:   let failed = false;
michael@0:   try {
michael@0:     CommonUtils.getDatePref(prefs, "get_bad_default", new Date());
michael@0:   } catch (ex) {
michael@0:     do_check_true(ex.message.startsWith("Default value is not a number"));
michael@0:     failed = true;
michael@0:   }
michael@0: 
michael@0:   do_check_true(failed);
michael@0:   run_next_test();
michael@0: });
michael@0: 
michael@0: add_test(function test_get_invalid_number() {
michael@0:   prefs.set("get_invalid_number", "hello world");
michael@0: 
michael@0:   let log = new DummyLogger();
michael@0:   let d = CommonUtils.getDatePref(prefs, "get_invalid_number", 42, log);
michael@0:   do_check_eq(d.getTime(), 42);
michael@0:   do_check_eq(log.messages.length, 1);
michael@0: 
michael@0:   run_next_test();
michael@0: });