    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.tree;
    9
    10  import junit.textui.TestRunner;
    11
    12  import java.io.ByteArrayOutputStream;
    13
    14  import org.dom4j.AbstractTestCase;
    15  import org.dom4j.Document;
    16  import org.dom4j.DocumentFactory;
    17  import org.dom4j.DocumentHelper;
    18  import org.dom4j.Element;
    19  import org.dom4j.IllegalAddException;
    20  import org.dom4j.io.OutputFormat;
    21  import org.dom4j.io.XMLWriter;
    22
    23  /***
    24   * Some tests on DefaultDocument.
    25   *
    26   * @author <a href="mailto:maartenc@users.sourceforge.net">Maarten Coene </a>
    27   */
    28  public class DefaultDocumentTest extends AbstractTestCase {
    29      public static void main(String[] args) {
    30          TestRunner.run(DefaultDocumentTest.class);
    31      }
    32
    33      // Test case(s)
    34      // -------------------------------------------------------------------------
    35      public void testDoubleRootElement() {
    36          Document document = DocumentFactory.getInstance().createDocument();
    37          document.addElement("root");
    38
    39          Element root = DocumentFactory.getInstance().createElement(
    40                  "anotherRoot");
    41
    42          try {
    43              document.add(root);
    44              fail();
    45          } catch (IllegalAddException e) {
    46              String msg = e.getMessage();
    47              assertTrue(msg.indexOf(root.toString()) != -1);
    48          }
    49      }
    50
    51      public void testBug799656() throws Exception {
    52          Document document = DocumentFactory.getInstance().createDocument();
    53          Element el = document.addElement("root");
    54          el.setText("text with an \u00FC in it"); // u00FC is umlaut
    55
    56          System.out.println(document.asXML());
    57
    58          DocumentHelper.parseText(document.asXML());
    59      }
    60
    61      public void testAsXMLWithEncoding() throws Exception {
    62          DefaultDocument document = new DefaultDocument();
    63          document.addElement("root");
    64          document.setXMLEncoding("ISO-8859-1");
    65
    66          Document doc = DocumentHelper.parseText("<?xml version='1.0' "
    67                  + "encoding='ISO-8859-1'?><root/>");
    68
    69          String xml1 = document.asXML();
    70          String xml2 = doc.asXML();
    71
    72          assertTrue(xml1.indexOf("ISO-8859-1") != -1);
    73          assertTrue(xml2.indexOf("ISO-8859-1") != -1);
    74      }
    75
    76      public void testBug1156909() throws Exception {
    77          Document doc = DocumentHelper.parseText("<?xml version='1.0' "
    78                  + "encoding='ISO-8859-1'?><root/>");
    79
    80          assertEquals("XMLEncoding not correct", "ISO-8859-1", doc
    81                  .getXMLEncoding());
    82      }
    83
    84      public void testAsXMLWithEncodingAndContent() throws Exception {
    85          DefaultDocument document = new DefaultDocument();
    86          document.setXMLEncoding("UTF-16");
    87          Element root = document.addElement("root");
    88          root.setText("text with an \u00FC in it"); // u00FC is umlaut
    89
    90          String xml = document.asXML();
    91          assertTrue(xml.indexOf("UTF-16") != -1);
    92          assertTrue(xml.indexOf('\u00FC') != -1);
    93      }
    94
    95      public void testEncoding() throws Exception {
    96          Document document = DocumentFactory.getInstance().createDocument(
    97                  "koi8-r");
    98          Element el = document.addElement("root");
    99          el.setText("text with an \u00FC in it"); // u00FC is umlaut
    100
    101         System.out.println(document.asXML());
    102
    103         ByteArrayOutputStream out = new ByteArrayOutputStream();
    104         OutputFormat of = OutputFormat.createPrettyPrint();
    105         of.setEncoding("koi8-r");
    106
    107         XMLWriter writer = new XMLWriter(out, of);
    108         writer.write(document);
    109
    110         String result = out.toString("koi8-r");
    111         System.out.println(result);
    112
    113         Document doc2 = DocumentHelper.parseText(result);
    114         // System.out.println(doc2.asXML());
    115
    116     }
    117 }
    118
    119 /*
    120  * Redistribution and use of this software and associated documentation
    121  * ("Software"), with or without modification, are permitted provided that the
    122  * following conditions are met:
    123  *
    124  * 1. Redistributions of source code must retain copyright statements and
    125  * notices. Redistributions must also contain a copy of this document.
    126  *
    127  * 2. Redistributions in binary form must reproduce the above copyright notice,
    128  * this list of conditions and the following disclaimer in the documentation
    129  * and/or other materials provided with the distribution.
    130  *
    131  * 3. The name "DOM4J" must not be used to endorse or promote products derived
    132  * from this Software without prior written permission of MetaStuff, Ltd. For
    133  * written permission, please contact dom4j-info@metastuff.com.
    134  *
    135  * 4. Products derived from this Software may not be called "DOM4J" nor may
    136  * "DOM4J" appear in their names without prior written permission of MetaStuff,
    137  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
    138  *
    139  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
    140  *
    141  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
    142  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    143  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    144  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
    145  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    146  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    147  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    148  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    149  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    150  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    151  * POSSIBILITY OF SUCH DAMAGE.
    152  *
    153  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    154  */