1 /*
2 * Copyright 2001-2004 (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 * $Id: TestSetContent.java,v 1.5 2004/06/25 08:03:47 maartenc Exp $
8 */
9
10 package org.dom4j;
11
12 import junit.framework.Test;
13 import junit.framework.TestSuite;
14 import junit.textui.TestRunner;
15
16 /*** Tests the setContent method
17 *
18 * @author <a href="mailto:jstrachan@apache.org">James Strachan</a>
19 * @version $Revision: 1.5 $
20 */
21 public class TestSetContent extends AbstractTestCase {
22
23 public static void main( String[] args ) {
24 TestRunner.run( suite() );
25 }
26
27 public static Test suite() {
28 return new TestSuite( TestSetContent.class );
29 }
30
31 public TestSetContent(String name) {
32 super(name);
33 }
34
35 // Test case(s)
36 //-------------------------------------------------------------------------
37 public void testDocument() throws Exception {
38 document.setName( "doc1" );
39
40 Element oldRoot = document.getRootElement();
41
42 assertTrue( "Current root has document", oldRoot.getDocument() == document );
43
44 Document doc2 = DocumentHelper.createDocument();
45 doc2.setName( "doc2" );
46
47 assertTrue( "Doc2 has no root element", doc2.getRootElement() == null );
48
49 doc2.setContent( document.content() );
50
51 Element newRoot = doc2.getRootElement();
52
53 assertTrue( "Current root has document", oldRoot.getDocument() == document );
54
55 assertTrue( "Doc2 has now has root element", newRoot != null );
56 assertTrue( "Doc2 has different root element", newRoot != oldRoot );
57 assertTrue( "Root element now has document", newRoot.getDocument() == doc2 );
58
59 testParent( doc2.getRootElement() );
60 testDocument( doc2, doc2 );
61
62 doc2.clearContent();
63
64 assertTrue( "New Doc has no root", doc2.getRootElement() == null );
65 assertTrue( "New root has no document", newRoot.getDocument() == null );
66 }
67
68
69 public void testRootElement() throws Exception {
70 Document doc3 = DocumentHelper.createDocument();
71 doc3.setName( "doc3" );
72 Element root = doc3.addElement( "root" );
73 Element oldElement = root.addElement( "old" );
74
75 assertTrue( "Doc3 has root element", root != null );
76
77 root.setContent( document.getRootElement().content() );
78
79 assertTrue( "Doc3's root now has content", root.nodeCount() > 0 );
80 assertTrue( "Old element has no parent now", oldElement.getParent() == null );
81 assertTrue( "Old element has no document now", oldElement.getDocument() == null );
82
83 testParent( root );
84 testDocument( root, doc3 );
85 }
86
87 /*** Tests all the children of the branch have the correct parent */
88 protected void testParent( Branch parent ) {
89 for ( int i = 0, size = parent.nodeCount(); i < size; i++ ) {
90 Node node = parent.node(i);
91 assertTrue( "Child node of root has parent of root", node.getParent() == parent );
92 }
93 }
94
95 /*** Tests all the children of the branch have the correct document */
96 protected void testDocument( Branch branch, Document doc ) {
97 for ( int i = 0, size = branch.nodeCount(); i < size; i++ ) {
98 Node node = branch.node(i);
99 assertTrue( "Node has correct document", node.getDocument() == doc );
100 }
101 }
102 }
103
104
105
106
107 /*
108 * Redistribution and use of this software and associated documentation
109 * ("Software"), with or without modification, are permitted provided
110 * that the following conditions are met:
111 *
112 * 1. Redistributions of source code must retain copyright
113 * statements and notices. Redistributions must also contain a
114 * copy of this document.
115 *
116 * 2. Redistributions in binary form must reproduce the
117 * above copyright notice, this list of conditions and the
118 * following disclaimer in the documentation and/or other
119 * materials provided with the distribution.
120 *
121 * 3. The name "DOM4J" must not be used to endorse or promote
122 * products derived from this Software without prior written
123 * permission of MetaStuff, Ltd. For written permission,
124 * please contact dom4j-info@metastuff.com.
125 *
126 * 4. Products derived from this Software may not be called "DOM4J"
127 * nor may "DOM4J" appear in their names without prior written
128 * permission of MetaStuff, Ltd. DOM4J is a registered
129 * trademark of MetaStuff, Ltd.
130 *
131 * 5. Due credit should be given to the DOM4J Project -
132 * http://www.dom4j.org
133 *
134 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
135 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
136 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
137 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
138 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
139 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
140 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
141 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
142 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
143 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
144 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
145 * OF THE POSSIBILITY OF SUCH DAMAGE.
146 *
147 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
148 *
149 * $Id: TestSetContent.java,v 1.5 2004/06/25 08:03:47 maartenc Exp $
150 */