1 /*
2 * $Header: /home/cvs/jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/nowrap/TestNoWrap.java,v 1.5 2002/12/30 18:16:47 mvdb Exp $
3 * $Revision: 1.5 $
4 * $Date: 2002/12/30 18:16:47 $
5 *
6 * ====================================================================
7 *
8 * The Apache Software License, Version 1.1
9 *
10 * Copyright (c) 1999-2002 The Apache Software Foundation. All rights
11 * reserved.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 *
17 * 1. Redistributions of source code must retain the above copyright
18 * notice, this list of conditions and the following disclaimer.
19 *
20 * 2. Redistributions in binary form must reproduce the above copyright
21 * notice, this list of conditions and the following disclaimer in
22 * the documentation and/or other materials provided with the
23 * distribution.
24 *
25 * 3. The end-user documentation included with the redistribution, if
26 * any, must include the following acknowlegement:
27 * "This product includes software developed by the
28 * Apache Software Foundation (http://www.apache.org/)."
29 * Alternately, this acknowlegement may appear in the software itself,
30 * if and wherever such third-party acknowlegements normally appear.
31 *
32 * 4. The names "The Jakarta Project", "Commons", and "Apache Software
33 * Foundation" must not be used to endorse or promote products derived
34 * from this software without prior written permission. For written
35 * permission, please contact apache@apache.org.
36 *
37 * 5. Products derived from this software may not be called "Apache"
38 * nor may "Apache" appear in their names without prior written
39 * permission of the Apache Group.
40 *
41 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
42 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
43 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
44 * DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
45 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
46 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
47 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
48 * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
49 * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
50 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
51 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * SUCH DAMAGE.
53 * ====================================================================
54 *
55 * This software consists of voluntary contributions made by many
56 * individuals on behalf of the Apache Software Foundation. For more
57 * information on the Apache Software Foundation, please see
58 * <http://www.apache.org/>.
59 *
60 */
61 package org.apache.commons.betwixt.nowrap;
62
63 import java.io.File;
64 import java.io.FileInputStream;
65
66 import junit.framework.Test;
67 import junit.framework.TestSuite;
68
69 import org.apache.commons.betwixt.AbstractTestCase;
70 import org.apache.commons.betwixt.XMLIntrospector;
71 import org.apache.commons.betwixt.io.BeanReader;
72 import org.apache.commons.betwixt.io.BeanWriter;
73 import org.apache.commons.betwixt.strategy.DecapitalizeNameMapper;
74 import org.apache.commons.betwixt.strategy.DefaultPluralStemmer;
75
76 /***
77 * Test harness for the base PO object
78 *
79 * @author <a href="mailto:john@zenplex.com">John Thorhauer</a>
80 * @version $Id: TestNoWrap.java,v 1.5 2002/12/30 18:16:47 mvdb Exp $
81 */
82 public class TestNoWrap
83 extends AbstractTestCase
84 {
85 private POTest po;
86
87 /***
88 * A unit test suite for JUnit
89 */
90 public static Test suite()
91 {
92 return new TestSuite(TestNoWrap.class);
93 }
94
95 /***
96 * Constructor for the TestScarabSettings object
97 *
98 * @param testName
99 */
100 public TestNoWrap(String testName)
101 {
102 super(testName);
103 }
104
105 /***
106 * Description of the Method
107 */
108 public void testRoundTrip()
109 throws Exception
110 {
111 load();
112 write();
113 }
114
115 /***
116 * Description of the Method
117 */
118 public void load()
119 throws Exception
120 {
121 String xmlLocation = getTestFile("src/test/org/apache/commons/betwixt/nowrap/po_add_test.xml");
122
123 FileInputStream in = new FileInputStream(new File(xmlLocation));
124
125 // create a new BeanReader
126 BeanReader reader = createBeanReader(POTest.class);
127 po = (POTest) reader.parse(in);
128 }
129
130 /***
131 * Description of the Method
132 */
133 public void write()
134 throws Exception
135 {
136 // Let's try to write the bean
137 BeanWriter beanWriter = new BeanWriter();
138 beanWriter.setXMLIntrospector(createXMLIntrospector());
139 beanWriter.setWriteIDs(false);
140 beanWriter.enablePrettyPrint();
141 System.out.println(po);
142 beanWriter.write(po);
143 }
144
145 // Implementation methods
146 //-------------------------------------------------------------------------
147
148 /***
149 * Description of the Method
150 */
151 protected BeanReader createBeanReader(Class beanClass)
152 throws Exception
153 {
154 BeanReader reader = new BeanReader();
155 reader.setXMLIntrospector(createXMLIntrospector());
156 reader.registerBeanClass(beanClass);
157 return reader;
158 }
159
160 /***
161 * ### it would be really nice to move this somewhere shareable across Maven
162 * / Turbine projects. Maybe a static helper method - question is what to
163 * call it???
164 */
165 protected XMLIntrospector createXMLIntrospector()
166 {
167 XMLIntrospector introspector = new XMLIntrospector();
168
169 // set elements for attributes to true
170 introspector.setAttributesForPrimitives(false);
171
172 // wrap collections in an XML element
173 introspector.setWrapCollectionsInElement(false);
174
175 // turn bean elements first letter into lower case
176 introspector.setElementNameMapper( new DecapitalizeNameMapper() );
177
178 // Set default plural stemmer.
179 introspector.setPluralStemmer( new DefaultPluralStemmer() );
180
181 return introspector;
182 }
183 }
184
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