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Java > Open Source Codes > org > apache > commons > betwixt > strategy > TestHyphenatedNameMapper


1 /*
2  * Copyright 2001-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.commons.betwixt.strategy;
18
19 import java.beans.BeanDescriptor JavaDoc;
20 import java.util.ArrayList JavaDoc;
21
22 import junit.framework.Test;
23 import junit.framework.TestCase;
24 import junit.framework.TestSuite;
25
26 import org.apache.commons.betwixt.XMLIntrospector;
27
28 /** Test harness for the HyphenatedNameMapper
29   *
30   * @author <a HREF="mailto:jason@zenplex.com">Jason van Zyl</a>
31   * @author <a HREF="mailto:jstrachan@apache.org">James Strachan</a>
32   * @author <a HREF="mailto:martin@mvdb.net">Martin van den Bemt</a>
33   * @version $Revision: 1.10 $
34   */
35 public class TestHyphenatedNameMapper extends TestCase {
36     
37     public static Test suite() {
38         return new TestSuite(TestHyphenatedNameMapper.class);
39     }
40     
41     public TestHyphenatedNameMapper(String JavaDoc testName) {
42         super(testName);
43     }
44     
45     public void testLowerCase() {
46         HyphenatedNameMapper mapper = new HyphenatedNameMapper();
47         String JavaDoc result = mapper.mapTypeToElementName("FooBar");
48         assertEquals("foo-bar", result);
49     }
50     
51     public void testLowerCaseViaBeanDescriptor() {
52         HyphenatedNameMapper mapper = new HyphenatedNameMapper(false, "_");
53         BeanDescriptor JavaDoc bd = new BeanDescriptor JavaDoc(getClass());
54         String JavaDoc result = mapper.mapTypeToElementName(bd.getName());
55         assertEquals("test_hyphenated_name_mapper", result);
56     }
57
58     public void testUpperCase() {
59         HyphenatedNameMapper mapper = new HyphenatedNameMapper(true, "_");
60         String JavaDoc result = mapper.mapTypeToElementName("FooBar");
61         assertEquals("FOO_BAR", result);
62     }
63     
64     public void testUpperCaseViaProperties() {
65         HyphenatedNameMapper mapper = new HyphenatedNameMapper();
66         mapper.setUpperCase(true);
67         mapper.setSeparator("_");
68         String JavaDoc result = mapper.mapTypeToElementName("FooBar");
69         assertEquals("FOO_BAR", result);
70     }
71     
72     /**
73      * A more "complicated" exmple
74      */
75     public void testUpperCaseLongViaProperties() {
76         HyphenatedNameMapper mapper = new HyphenatedNameMapper(true, "__");
77         String JavaDoc result = mapper.mapTypeToElementName("FooBarFooBar");
78         assertEquals("FOO__BAR__FOO__BAR", result);
79
80     }
81      
82     public void testBeanWithAdd() throws Exception JavaDoc {
83         //
84 // simple test this one
85 // a problem was reported when introspecting classes with 'add' properties
86 // when using the HyphenatedNameMapper
87 // basically, the test is that no exception is thrown
88 //
89 XMLIntrospector introspector = new XMLIntrospector();
90         introspector.getConfiguration().setElementNameMapper(new HyphenatedNameMapper());
91         introspector.introspect(new ArrayList JavaDoc());
92     }
93 }
94
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