    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;
    9
    10  import junit.textui.TestRunner;
    11
    12  import java.io.StringWriter;
    13
    14  import org.dom4j.io.OutputFormat;
    15  import org.dom4j.io.XMLWriter;
    16
    17  public class LineFeedTest extends AbstractTestCase {
    18      private static final String ATT_TEXT = "Hello&#xa;There&#xa;&lt;&gt;&amp;";
    19
    20      private static final String TEXT = "Hello\nThere\n&lt;&gt;&amp;";
    21
    22      private static final String EXPECTED_TEXT = "Hello\nThere\n<>&";
    23
    24      private static final String EXPECTED_ATT_TEXT = "Hello There <>&";
    25
    26      public static void main(String[] args) {
    27          TestRunner.run(LineFeedTest.class);
    28      }
    29
    30      public void testElement() throws Exception {
    31          Document doc = DocumentHelper.parseText("<elem>" + TEXT + "</elem>");
    32          Element elem = doc.getRootElement();
    33          assertEquals(EXPECTED_TEXT, elem.getText());
    34      }
    35
    36      public void testAttribute() throws Exception {
    37          Document doc = DocumentHelper
    38                  .parseText("<elem attr=\"" + TEXT + "\"/>");
    39          Element elem = doc.getRootElement();
    40
    41          // System.out.println(elem.attributeValue("attr"));
    42          assertEquals(EXPECTED_ATT_TEXT, elem.attributeValue("attr"));
    43
    44          doc = DocumentHelper.parseText("<elem attr=\"" + ATT_TEXT + "\"/>");
    45          elem = doc.getRootElement();
    46
    47          // System.out.println(elem.attributeValue("attr"));
    48          assertEquals(EXPECTED_TEXT, elem.attributeValue("attr"));
    49      }
    50
    51      public void testCDATA() throws Exception {
    52          Document doc = DocumentHelper.parseText("<elem><![CDATA["
    53                  + EXPECTED_TEXT + "]]></elem>");
    54          Element elem = doc.getRootElement();
    55          assertEquals(EXPECTED_TEXT, elem.getText());
    56      }
    57
    58      public void testXmlWriter() throws Exception {
    59          Element elem = DocumentHelper.createElement("elem");
    60          Document doc = DocumentHelper.createDocument(elem);
    61          elem.addCDATA(EXPECTED_TEXT);
    62
    63          StringWriter sw = new StringWriter();
    64          XMLWriter xWriter = new XMLWriter(sw, OutputFormat.createPrettyPrint());
    65          xWriter.write(doc);
    66          xWriter.close();
    67
    68          String xmlString = sw.toString();
    69          doc = DocumentHelper.parseText(xmlString);
    70          elem = doc.getRootElement();
    71          assertEquals(EXPECTED_TEXT, elem.getText());
    72      }
    73  }
    74
    75  /*
    76   * Redistribution and use of this software and associated documentation
    77   * ("Software"), with or without modification, are permitted provided that the
    78   * following conditions are met:
    79   *
    80   * 1. Redistributions of source code must retain copyright statements and
    81   * notices. Redistributions must also contain a copy of this document.
    82   *
    83   * 2. Redistributions in binary form must reproduce the above copyright notice,
    84   * this list of conditions and the following disclaimer in the documentation
    85   * and/or other materials provided with the distribution.
    86   *
    87   * 3. The name "DOM4J" must not be used to endorse or promote products derived
    88   * from this Software without prior written permission of MetaStuff, Ltd. For
    89   * written permission, please contact dom4j-info@metastuff.com.
    90   *
    91   * 4. Products derived from this Software may not be called "DOM4J" nor may
    92   * "DOM4J" appear in their names without prior written permission of MetaStuff,
    93   * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
    94   *
    95   * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
    96   *
    97   * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
    98   * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    99   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    100  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
    101  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    102  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    103  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    104  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    105  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    106  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    107  * POSSIBILITY OF SUCH DAMAGE.
    108  *
    109  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    110  */