001 /*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements. See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License. You may obtain a copy of the License at
008 *
009 * http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017
018 package org.apache.commons.math.util;
019
020 import org.apache.commons.math.TestUtils;
021
022 import junit.framework.TestCase;
023
024 /**
025 * @version $Revision: 795994 $ $Date: 2009-07-20 16:23:47 -0400 (Mon, 20 Jul 2009) $
026 */
027 public class TransformerMapTest extends TestCase {
028 /**
029 *
030 */
031 public void testPutTransformer(){
032 NumberTransformer expected = new DefaultTransformer();
033
034 TransformerMap map = new TransformerMap();
035 map.putTransformer(TransformerMapTest.class, expected);
036 assertEquals(expected, map.getTransformer(TransformerMapTest.class));
037 }
038
039 /**
040 *
041 */
042 public void testContainsClass(){
043 NumberTransformer expected = new DefaultTransformer();
044 TransformerMap map = new TransformerMap();
045 map.putTransformer(TransformerMapTest.class, expected);
046 assertTrue(map.containsClass(TransformerMapTest.class));
047 }
048
049 /**
050 *
051 */
052 public void testContainsTransformer(){
053 NumberTransformer expected = new DefaultTransformer();
054 TransformerMap map = new TransformerMap();
055 map.putTransformer(TransformerMapTest.class, expected);
056 assertTrue(map.containsTransformer(expected));
057 }
058
059 /**
060 *
061 */
062 public void testRemoveTransformer(){
063 NumberTransformer expected = new DefaultTransformer();
064
065 TransformerMap map = new TransformerMap();
066 map.putTransformer(TransformerMapTest.class, expected);
067 assertTrue(map.containsClass(TransformerMapTest.class));
068 assertTrue(map.containsTransformer(expected));
069 map.removeTransformer(TransformerMapTest.class);
070 assertFalse(map.containsClass(TransformerMapTest.class));
071 assertFalse(map.containsTransformer(expected));
072 }
073
074 /**
075 *
076 */
077 public void testClear(){
078 NumberTransformer expected = new DefaultTransformer();
079
080 TransformerMap map = new TransformerMap();
081 map.putTransformer(TransformerMapTest.class, expected);
082 assertTrue(map.containsClass(TransformerMapTest.class));
083 map.clear();
084 assertFalse(map.containsClass(TransformerMapTest.class));
085 }
086
087 /**
088 *
089 */
090 public void testClasses(){
091 NumberTransformer expected = new DefaultTransformer();
092 TransformerMap map = new TransformerMap();
093 map.putTransformer(TransformerMapTest.class, expected);
094 assertTrue(map.classes().contains(TransformerMapTest.class));
095 }
096
097 /**
098 *
099 */
100 public void testTransformers(){
101 NumberTransformer expected = new DefaultTransformer();
102 TransformerMap map = new TransformerMap();
103 map.putTransformer(TransformerMapTest.class, expected);
104 assertTrue(map.transformers().contains(expected));
105 }
106
107 public void testSerial(){
108 NumberTransformer expected = new DefaultTransformer();
109 TransformerMap map = new TransformerMap();
110 map.putTransformer(TransformerMapTest.class, expected);
111 assertEquals(map, TestUtils.serializeAndRecover(map));
112 }
113
114 }