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: TestMergeText.java,v 1.7 2004/06/25 08:03:47 maartenc Exp $
8 */
9
10 package org.dom4j;
11
12 import java.io.File;
13 import java.util.Iterator;
14
15 import junit.framework.Test;
16 import junit.framework.TestSuite;
17 import junit.textui.TestRunner;
18
19 import org.dom4j.io.SAXReader;
20
21 /*** A test harness for SAXReader option setMergeAdjacentText(true)
22 *
23 * @author <a href="mailto:slehmann@novell.com">Steen Lehmann</a>
24 * @version $Revision: 1.7 $
25 */
26 public class TestMergeText extends AbstractTestCase {
27
28 /*** Input XML file to read */
29 protected static String INPUT_XML_FILE = "xml/test/mergetext.xml";
30
31 public static void main( String[] args ) {
32 TestRunner.run( suite() );
33 }
34
35 public static Test suite() {
36 return new TestSuite( TestMergeText.class );
37 }
38
39 public TestMergeText(String name) {
40 super(name);
41 }
42
43 // Test case(s)
44 //-------------------------------------------------------------------------
45 public void testNoAdjacentText() throws Exception {
46
47 // After reading using SAXReader with mergeAdjacentText true,
48 // no two Text objects should be adjacent to each other in the
49 // document.
50
51 checkNoAdjacent(document.getRootElement());
52 log( "No adjacent Text nodes in " + document.asXML() );
53 }
54
55 // Implementation methods
56 //-------------------------------------------------------------------------
57 protected void setUp() throws Exception {
58 SAXReader reader = new SAXReader();
59 reader.setMergeAdjacentText(true);
60 document = reader.read( new File( INPUT_XML_FILE ).toURL() );
61 }
62
63 private void checkNoAdjacent(Element parent) {
64 // Check that no two Text nodes are adjacent in the parent's content
65 Node prev = null;
66 Iterator iter = parent.nodeIterator();
67 while (iter.hasNext()) {
68 Node n = (Node)iter.next();
69 if (n instanceof Text && (prev != null && prev instanceof Text)) {
70 fail("Node: " + n + " is text and so is its "
71 + "preceding sibling: " + prev);
72 }
73 else if (n instanceof Element) {
74 checkNoAdjacent((Element)n);
75 }
76
77 prev = n;
78 }
79 }
80
81 }
82
83
84
85
86 /*
87 * Redistribution and use of this software and associated documentation
88 * ("Software"), with or without modification, are permitted provided
89 * that the following conditions are met:
90 *
91 * 1. Redistributions of source code must retain copyright
92 * statements and notices. Redistributions must also contain a
93 * copy of this document.
94 *
95 * 2. Redistributions in binary form must reproduce the
96 * above copyright notice, this list of conditions and the
97 * following disclaimer in the documentation and/or other
98 * materials provided with the distribution.
99 *
100 * 3. The name "DOM4J" must not be used to endorse or promote
101 * products derived from this Software without prior written
102 * permission of MetaStuff, Ltd. For written permission,
103 * please contact dom4j-info@metastuff.com.
104 *
105 * 4. Products derived from this Software may not be called "DOM4J"
106 * nor may "DOM4J" appear in their names without prior written
107 * permission of MetaStuff, Ltd. DOM4J is a registered
108 * trademark of MetaStuff, Ltd.
109 *
110 * 5. Due credit should be given to the DOM4J Project -
111 * http://www.dom4j.org
112 *
113 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS
114 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
115 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
116 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
117 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
118 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
119 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
120 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
121 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
122 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
123 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
124 * OF THE POSSIBILITY OF SUCH DAMAGE.
125 *
126 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
127 *
128 * $Id: TestMergeText.java,v 1.7 2004/06/25 08:03:47 maartenc Exp $
129 */