KickJava   Java API By Example, From Geeks To Geeks.

Java > Open Source Codes > org > dom4j > UserDataTest


1 /*
2  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
3  *
4  * This software is open source.
5  * See the bottom of this file for the licence.
6  */

7
8 package org.dom4j;
9
10 import junit.textui.TestRunner;
11
12 import org.dom4j.io.SAXReader;
13 import org.dom4j.util.UserDataAttribute;
14 import org.dom4j.util.UserDataDocumentFactory;
15 import org.dom4j.util.UserDataElement;
16
17 /**
18  * Tests the UserDataDocumentFactory
19  *
20  * @author <a HREF="mailto:jstrachan@apache.org">James Strachan </a>
21  * @version $Revision: 1.4 $
22  */

23 public class UserDataTest extends AbstractTestCase {
24     /** Input XML file to read */
25     private static final String JavaDoc INPUT_XML_FILE = "/xml/web.xml";
26
27     private Object JavaDoc userData = new Double JavaDoc(1.23456);
28
29     public static void main(String JavaDoc[] args) {
30         TestRunner.run(UserDataTest.class);
31     }
32
33     // Test case(s)
34
// -------------------------------------------------------------------------
35
public void testSetData() throws Exception JavaDoc {
36         Element root = getRootElement();
37
38         assertTrue("Element instanceof UserDataElement",
39                 root instanceof UserDataElement);
40
41         root.setData(userData);
42
43         assertTrue("Stored user data!", root.getData() == userData);
44
45         log("root: " + root);
46
47         assertUserData(root, userData);
48
49         Element cloned = (Element) root.clone();
50         assertTrue("Cloned new instance", cloned != root);
51         assertUserData(cloned, userData);
52
53         cloned = root.createCopy();
54         assertTrue("Cloned new instance", cloned != root);
55         assertUserData(cloned, userData);
56     }
57
58     public void testCloneAttribute() throws Exception JavaDoc {
59         Element root = getRootElement();
60         root.addAttribute("name", "value");
61
62         Attribute attribute = root.attribute("name");
63         assertTrue(attribute instanceof UserDataAttribute);
64
65         Element cloned = (Element) root.clone();
66         Attribute clonedAttribute = cloned.attribute("name");
67         assertTrue(clonedAttribute instanceof UserDataAttribute);
68     }
69
70     public void testNewAdditions() throws Exception JavaDoc {
71         Element root = getRootElement();
72
73         Element newElement = root.addElement("foo1234");
74         assertTrue("New Element is a UserDataElement",
75                 newElement instanceof UserDataElement);
76
77         root.addAttribute("bar456", "123");
78
79         Attribute newAttribute = root.attribute("bar456");
80
81         assertTrue("New Attribute is a UserDataAttribute",
82                 newAttribute instanceof UserDataAttribute);
83     }
84
85     public void testNewDocument() throws Exception JavaDoc {
86         DocumentFactory factory = UserDataDocumentFactory.getInstance();
87         Document document = factory.createDocument();
88
89         Element root = document.addElement("root");
90         assertTrue("Root Element is a UserDataElement",
91                 root instanceof UserDataElement);
92
93         Element newElement = root.addElement("foo1234");
94         assertTrue("New Element is a UserDataElement",
95                 newElement instanceof UserDataElement);
96
97         root.addAttribute("bar456", "123");
98
99         Attribute newAttribute = root.attribute("bar456");
100
101         assertTrue("New Attribute is a UserDataAttribute",
102                 newAttribute instanceof UserDataAttribute);
103     }
104
105     // Implementation methods
106
// -------------------------------------------------------------------------
107
protected void assertUserData(Element root, Object JavaDoc data) throws Exception JavaDoc {
108         Object JavaDoc result = root.getData();
109
110         assertTrue("No user data!", result != null);
111         assertTrue("Stored user data correctly", data.equals(result));
112     }
113
114     protected void setUp() throws Exception JavaDoc {
115         super.setUp();
116
117         SAXReader reader = new SAXReader();
118         reader.setDocumentFactory(UserDataDocumentFactory.getInstance());
119         document = getDocument(INPUT_XML_FILE, reader);
120     }
121 }
122
123 /*
124  * Redistribution and use of this software and associated documentation
125  * ("Software"), with or without modification, are permitted provided that the
126  * following conditions are met:
127  *
128  * 1. Redistributions of source code must retain copyright statements and
129  * notices. Redistributions must also contain a copy of this document.
130  *
131  * 2. Redistributions in binary form must reproduce the above copyright notice,
132  * this list of conditions and the following disclaimer in the documentation
133  * and/or other materials provided with the distribution.
134  *
135  * 3. The name "DOM4J" must not be used to endorse or promote products derived
136  * from this Software without prior written permission of MetaStuff, Ltd. For
137  * written permission, please contact dom4j-info@metastuff.com.
138  *
139  * 4. Products derived from this Software may not be called "DOM4J" nor may
140  * "DOM4J" appear in their names without prior written permission of MetaStuff,
141  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
142  *
143  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
144  *
145  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
146  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
147  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
148  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
149  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
150  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
151  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
152  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
153  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
154  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
155  * POSSIBILITY OF SUCH DAMAGE.
156  *
157  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
158  */

159
Popular Tags