    1   /*
    2    * $Header: /home/projects/jaxen/scm/jaxen/src/java/test/org/jaxen/xom/XPathTest.java,v 1.5 2005/04/04 17:10:59 elharo Exp $
    3    * $Revision: 1.5 $
    4    * $Date: 2005/04/04 17:10:59 $
    5    *
    6    * ====================================================================
    7    *
    8    * Copyright (C) 2000-2003 bob mcwhirter & James Strachan.
    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: XPathTest.java,v 1.5 2005/04/04 17:10:59 elharo Exp $
    60   */
    61
    62
    63  package org.jaxen.xom;
    64
    65  import java.io.IOException;
    66  import java.util.Iterator;
    67  import java.util.List;
    68
    69  import junit.framework.TestCase;
    70  import nu.xom.Builder;
    71  import nu.xom.Document;
    72  import nu.xom.Element;
    73  import nu.xom.ParsingException;
    74
    75  import org.jaxen.JaxenException;
    76  import org.jaxen.XPath;
    77
    78  public class XPathTest extends TestCase
    79  {
    80
    81      private static final String BASIC_XML = "xml/basic.xml";
    82
    83      public XPathTest(String name)
    84      {
    85          super( name );
    86      }
    87
    88      public void testConstruction() throws JaxenException
    89      {
    90          new XOMXPath( "/foo/bar/baz" );
    91      }
    92
    93      public void testSelection() throws ParsingException, IOException, JaxenException
    94      {
    95          XPath xpath = new XOMXPath( "/foo/bar/baz" );
    96
    97          Builder builder = new Builder();
    98
    99          Document doc = builder.build( BASIC_XML );
    100
    101         List results = xpath.selectNodes( doc );
    102
    103         assertEquals( 3,
    104                       results.size() );
    105
    106         Iterator iter = results.iterator();
    107
    108         assertEquals( "baz",
    109                       ((Element)iter.next()).getLocalName() );
    110
    111         assertEquals( "baz",
    112                       ((Element)iter.next()).getLocalName() );
    113
    114         assertEquals( "baz",
    115                       ((Element)iter.next()).getLocalName() );
    116
    117         assertTrue( ! iter.hasNext() );
    118     }
    119 }