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 */