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: TestSTAX.java,v 1.1 2004/07/14 19:32:24 maartenc Exp $ 8 */ 9 10 package org.dom4j.io; 11 12 import java.io.File; 13 import java.io.FileReader; 14 import java.io.StringWriter; 15 import java.net.URL; 16 import javax.xml.stream.XMLInputFactory; 17 18 import junit.framework.Test; 19 import junit.framework.TestCase; 20 import junit.framework.TestSuite; 21 import junit.textui.TestRunner; 22 23 import org.dom4j.Document; 24 import org.dom4j.io.STAXEventReader; 25 26 /*** Tests STAX->DOM4J functionality. 27 * 28 * @author <a href="mailto:maartenc@sourceforge.net">Maarten Coene</a> 29 * @author Christian Niles 30 */ 31 public class TestSTAX extends TestCase { 32 33 public static void main( String[] args ) { 34 TestRunner.run( suite() ); 35 } 36 37 public static Test suite() { 38 return new TestSuite( TestSTAX.class ); 39 } 40 41 public TestSTAX(String name) { 42 super(name); 43 } 44 45 public void setUp() throws Exception { 46 super.setUp(); 47 48 // System.setProperty( "javax.xml.stream.XMLInputFactory", 49 // "com.ctc.wstx.stax.WstxInputFactory"); 50 // System.setProperty( "javax.xml.stream.XMLOutputFactory", 51 // "com.ctc.wstx.stax.WstxOutputFactory"); 52 // System.setProperty( "javax.xml.stream.XMLEventFactory", 53 // "com.ctc.wstx.stax.evt.WstxEventFactory"); 54 } 55 56 // Test case(s) 57 //------------------------------------------------------------------------- 58 59 /*** 60 * Tests that the encoding specified in the XML declaration is exposed in the 61 * Document read via StAX, and also that it gets output when writing. 62 */ 63 public void testEncoding() { 64 65 /* 66 * only execute if a reference implementation is available 67 */ 68 try { 69 XMLInputFactory.newInstance(); 70 } catch (javax.xml.stream.FactoryConfigurationError e) { 71 // no implementation found, stop the test. 72 return; 73 } 74 75 try { 76 URL location = TestSTAX.class.getResource("/xml/russArticle.xml"); 77 STAXEventReader xmlReader = new STAXEventReader(); 78 Document doc = xmlReader.readDocument(location.openStream(), location.toString() ); 79 80 assertEquals("russArticle.xml encoding wasn't correct", "koi8-r", doc.getXMLEncoding()); 81 82 StringWriter writer = new StringWriter(); 83 STAXEventWriter xmlWriter = new STAXEventWriter(writer); 84 xmlWriter.writeDocument(doc); 85 86 String output = writer.toString(); 87 String xmlDecl = output.substring(0, output.indexOf("?>") + 2); 88 assertEquals("Unexpected xml declaration", 89 "<?xml version=\'1.0\' encoding=\'koi8-r\'?>", xmlDecl); 90 System.out.println(output); 91 } catch (Exception e) { 92 e.printStackTrace(); 93 fail(e.getMessage()); 94 } 95 } 96 97 } 98 99 100 101 102 /* 103 * Redistribution and use of this software and associated documentation 104 * ("Software"), with or without modification, are permitted provided 105 * that the following conditions are met: 106 * 107 * 1. Redistributions of source code must retain copyright 108 * statements and notices. Redistributions must also contain a 109 * copy of this document. 110 * 111 * 2. Redistributions in binary form must reproduce the 112 * above copyright notice, this list of conditions and the 113 * following disclaimer in the documentation and/or other 114 * materials provided with the distribution. 115 * 116 * 3. The name "DOM4J" must not be used to endorse or promote 117 * products derived from this Software without prior written 118 * permission of MetaStuff, Ltd. For written permission, 119 * please contact dom4j-info@metastuff.com. 120 * 121 * 4. Products derived from this Software may not be called "DOM4J" 122 * nor may "DOM4J" appear in their names without prior written 123 * permission of MetaStuff, Ltd. DOM4J is a registered 124 * trademark of MetaStuff, Ltd. 125 * 126 * 5. Due credit should be given to the DOM4J Project - 127 * http://www.dom4j.org 128 * 129 * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS 130 * ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT 131 * NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND 132 * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 133 * METASTUFF, LTD. OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 134 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 135 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR 136 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 137 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 138 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 139 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 140 * OF THE POSSIBILITY OF SUCH DAMAGE. 141 * 142 * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved. 143 * 144 * $Id: TestSTAX.java,v 1.1 2004/07/14 19:32:24 maartenc Exp $ 145 */