    1   /*
    2    * $Header$
    3    * $Revision$
    4    * $Date$
    5    *
    6    * ====================================================================
    7    *
    8    * Copyright 2005 Elliotte Rusty Harold
    9    * All rights reserved.
    10   *
    11   * Redistribution and use in source and binary forms, with or without
    12   * modification, are permitted provided that the following conditions
    13   * are met:
    14   *
    15   * 1. Redistributions of source code must retain the above copyright
    16   *    notice, this list of conditions, and the following disclaimer.
    17   *
    18   * 2. Redistributions in binary form must reproduce the above copyright
    19   *    notice, this list of conditions, and the disclaimer that follows
    20   *    these conditions in the documentation and/or other materials
    21   *    provided with the distribution.
    22   *
    23   * 3. The name "Jaxen" must not be used to endorse or promote products
    24   *    derived from this software without prior written permission.  For
    25   *    written permission, please contact license@jaxen.org.
    26   *
    27   * 4. Products derived from this software may not be called "Jaxen", nor
    28   *    may "Jaxen" appear in their name, without prior written permission
    29   *    from the Jaxen Project Management (pm@jaxen.org).
    30   *
    31   * In addition, we request (but do not require) that you include in the
    32   * end-user documentation provided with the redistribution and/or in the
    33   * software itself an acknowledgement equivalent to the following:
    34   *     "This product includes software developed by the
    35   *      Jaxen Project (http://www.jaxen.org/)."
    36   * Alternatively, the acknowledgment may be graphical using the logos
    37   * available at http://www.jaxen.org/
    38   *
    39   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
    40   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
    41   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
    42   * DISCLAIMED.  IN NO EVENT SHALL THE Jaxen AUTHORS OR THE PROJECT
    43   * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
    44   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    45   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
    46   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
    47   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    48   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
    49   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
    50   * SUCH DAMAGE.
    51   *
    52   * ====================================================================
    53   * This software consists of voluntary contributions made by many
    54   * individuals on behalf of the Jaxen Project and was originally
    55   * created by bob mcwhirter <bob@werken.com> and
    56   * James Strachan <jstrachan@apache.org>.  For more information on the
    57   * Jaxen Project, please see <http://www.jaxen.org/>.
    58   *
    59   * $Id$
    60   */
    61
    62
    63
    64  package org.jaxen;
    65
    66
    67  import java.util.HashMap;
    68  import java.util.Map;
    69
    70  import javax.xml.parsers.DocumentBuilder;
    71  import javax.xml.parsers.DocumentBuilderFactory;
    72  import javax.xml.parsers.ParserConfigurationException;
    73
    74  import org.w3c.dom.Document;
    75  import org.w3c.dom.Element;
    76
    77  import junit.framework.TestCase;
    78
    79  /***
    80   * <p>
    81   *  Test for namespace context.
    82   * </p>
    83   *
    84   * @author Elliotte Rusty Harold
    85   * @version 1.1b8
    86   *
    87   */
    88  public class SimpleNamespaceContextTest extends TestCase
    89  {
    90
    91      /***
    92       * Need to make sure that changing the map after it's used to create the
    93       * namespace context does not affect the context. i.e.
    94       * getCause()getCause()getCause()getCause() data encapsulation
    95       * is not violated.
    96       */
    97      public void testMapCopy() {
    98          Map map = new HashMap();
    99          SimpleNamespaceContext context = new SimpleNamespaceContext(map);
    100         map.put("pre", "http://www.example.org/");
    101         assertNull(context.translateNamespacePrefixToUri("pre"));
    102     }
    103
    104     public void testContextFromElement() throws ParserConfigurationException, UnsupportedAxisException {
    105         SimpleNamespaceContext context = new SimpleNamespaceContext();
    106         DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
    107         factory.setNamespaceAware(true);
    108         DocumentBuilder builder = factory.newDocumentBuilder();
    109         Document doc = builder.newDocument();
    110         Element root = doc.createElementNS("http://www.example.org/", "pre:root");
    111         doc.appendChild(root);
    112         context.addElementNamespaces(new org.jaxen.dom.DocumentNavigator(), root);
    113
    114         assertEquals("http://www.example.org/", context.translateNamespacePrefixToUri("pre"));
    115     }
    116
    117 }