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 }