001 /*
002 * Copyright 2002-2004 the original author or authors.
003 *
004 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
005 * use this file except in compliance with the License. You may obtain a copy of
006 * the License at
007 *
008 * http://www.apache.org/licenses/LICENSE-2.0
009 *
010 * Unless required by applicable law or agreed to in writing, software
011 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
012 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
013 * License for the specific language governing permissions and limitations under
014 * the License.
015 */
016 package org.springframework.richclient.settings;
017
018 import junit.framework.TestCase;
019
020 /**
021 * @author Peter De Bruycker
022 */
023 public class SettingsManagerTests extends TestCase {
024 public void testSetSettingsFactory() {
025 SettingsManager settingsManager = new SettingsManager();
026 assertTrue("Default must be TransientSettingsFactory",
027 settingsManager.getSettingsFactory() instanceof TransientSettingsFactory);
028
029 TestableSettingsFactory factory = new TestableSettingsFactory();
030 settingsManager.setSettingsFactory(factory);
031 assertEquals(factory, settingsManager.getSettingsFactory());
032
033 settingsManager.setSettingsFactory(null);
034 assertTrue("null resets factory", settingsManager.getSettingsFactory() instanceof TransientSettingsFactory);
035 }
036
037 public void testGetInternalSettings() throws SettingsException {
038 SettingsManager settingsManager = new SettingsManager();
039
040 TestableSettingsFactory factory = new TestableSettingsFactory();
041 settingsManager.setSettingsFactory(factory);
042
043 TransientSettings settings = new TransientSettings();
044 factory.setSettings(settings);
045
046 Settings internalSettings = settingsManager.getInternalSettings();
047 assertSame(settings, internalSettings);
048 assertEquals(1, factory.getCount());
049 assertEquals("internal", factory.getKey());
050
051 factory.reset();
052
053 Settings internalSettings2 = settingsManager.getInternalSettings();
054 assertSame(internalSettings, internalSettings2);
055 assertEquals(0, factory.getCount());
056 }
057
058 public void testGetUserSettings() throws SettingsException {
059 SettingsManager settingsManager = new SettingsManager();
060
061 TestableSettingsFactory factory = new TestableSettingsFactory();
062 settingsManager.setSettingsFactory(factory);
063
064 TransientSettings settings = new TransientSettings();
065 factory.setSettings(settings);
066
067 Settings userSettings = settingsManager.getUserSettings();
068 assertSame(settings, userSettings);
069 assertEquals(1, factory.getCount());
070 assertEquals("user", factory.getKey());
071
072 factory.reset();
073
074 Settings userSettings2 = settingsManager.getUserSettings();
075 assertSame(userSettings, userSettings2);
076 assertEquals(0, factory.getCount());
077 }
078
079 public void testCreateSettings() throws SettingsException {
080 SettingsManager settingsManager = new SettingsManager();
081
082 TestableSettingsFactory factory = new TestableSettingsFactory();
083 settingsManager.setSettingsFactory(factory);
084
085 TransientSettings settings = new TransientSettings();
086 factory.setSettings(settings);
087
088 Settings otherSettings = settingsManager.createSettings("key");
089 assertSame(settings, otherSettings);
090 assertEquals(1, factory.getCount());
091 assertEquals("key", factory.getKey());
092
093 factory.reset();
094 factory.setSettings(settings);
095
096 Settings otherSettings2 = settingsManager.createSettings("key");
097 assertSame(settings, otherSettings2);
098 assertEquals(1, factory.getCount());
099 assertEquals("key", factory.getKey());
100 }
101
102 }