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Java > Open Source Codes > org > dom4j > CopyTest


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 java.util.List JavaDoc;
13
14 /**
15  * A test harness to test the copy() methods on Element
16  *
17  * @author <a HREF="mailto:james.strachan@metastuff.com">James Strachan </a>
18  * @version $Revision: 1.3 $
19  */
20 public class CopyTest extends AbstractTestCase {
21     public static void main(String JavaDoc[] args) {
22         TestRunner.run(CopyTest.class);
23     }
24
25     // Test case(s)
26 // -------------------------------------------------------------------------
27 public void testRoot() throws Exception JavaDoc {
28         document.setName("doc1");
29
30         Element root = document.getRootElement();
31         List JavaDoc authors = root.elements("author");
32
33         assertTrue("Should be at least 2 authors", authors.size() == 2);
34
35         Element author1 = (Element) authors.get(0);
36         Element author2 = (Element) authors.get(1);
37
38         testCopy(root);
39         testCopy(author1);
40         testCopy(author2);
41     }
42
43     protected void testCopy(Element element) throws Exception JavaDoc {
44         assertTrue("Not null", element != null);
45
46         int attributeCount = element.attributeCount();
47         int nodeCount = element.nodeCount();
48
49         Element copy = element.createCopy();
50
51         assertEquals("Node size not equal after copy", element.nodeCount(),
52                 nodeCount);
53         assertTrue("Same attribute size after copy",
54                 element.attributeCount() == attributeCount);
55
56         assertTrue("Copy has same node size", copy.nodeCount() == nodeCount);
57         assertTrue("Copy has same attribute size",
58                 copy.attributeCount() == attributeCount);
59
60         for (int i = 0; i < attributeCount; i++) {
61             Attribute attr1 = element.attribute(i);
62             Attribute attr2 = copy.attribute(i);
63
64             assertTrue("Attribute: " + i + " name is equal", attr1.getName()
65                     .equals(attr2.getName()));
66             assertTrue("Attribute: " + i + " value is equal", attr1.getValue()
67                     .equals(attr2.getValue()));
68         }
69
70         for (int i = 0; i < nodeCount; i++) {
71             Node node1 = element.node(i);
72             Node node2 = copy.node(i);
73
74             assertTrue("Node: " + i + " type is equal",
75                     node1.getNodeType() == node2.getNodeType());
76             assertTrue("Node: " + i + " value is equal", node1.getText()
77                     .equals(node2.getText()));
78         }
79     }
80 }
81
82 /*
83  * Redistribution and use of this software and associated documentation
84  * ("Software"), with or without modification, are permitted provided that the
85  * following conditions are met:
86  *
87  * 1. Redistributions of source code must retain copyright statements and
88  * notices. Redistributions must also contain a copy of this document.
89  *
90  * 2. Redistributions in binary form must reproduce the above copyright notice,
91  * this list of conditions and the following disclaimer in the documentation
92  * and/or other materials provided with the distribution.
93  *
94  * 3. The name "DOM4J" must not be used to endorse or promote products derived
95  * from this Software without prior written permission of MetaStuff, Ltd. For
96  * written permission, please contact dom4j-info@metastuff.com.
97  *
98  * 4. Products derived from this Software may not be called "DOM4J" nor may
99  * "DOM4J" appear in their names without prior written permission of MetaStuff,
100  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
101  *
102  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
103  *
104  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
105  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
106  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
107  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
108  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
109  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
110  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
111  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
112  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
113  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
114  * POSSIBILITY OF SUCH DAMAGE.
115  *
116  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
117  */
118
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