AttributeTest xref

    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.xpath;
    9
    10  import junit.textui.TestRunner;
    11
    12  import java.util.Iterator;
    13  import java.util.List;
    14
    15  import org.dom4j.AbstractTestCase;
    16  import org.dom4j.Attribute;
    17  import org.dom4j.DocumentHelper;
    18  import org.dom4j.XPath;
    19
    20  /***
    21   * Test harness for the attribute axis
    22   *
    23   * @author <a href="mailto:james.strachan@metastuff.com">James Strachan </a>
    24   * @version $Revision: 1.3 $
    25   */
    26  public class AttributeTest extends AbstractTestCase {
    27      protected static String[] paths = {"attribute::*",
    28              "/root/author/attribute::*", "//attribute::*", "@name"};
    29
    30      public static void main(String[] args) {
    31          TestRunner.run(AttributeTest.class);
    32      }
    33
    34      // Test case(s)
    35      // -------------------------------------------------------------------------
    36      public void testXPaths() throws Exception {
    37          int size = paths.length;
    38
    39          for (int i = 0; i < size; i++) {
    40              testXPath(paths[i]);
    41          }
    42      }
    43
    44      // Implementation methods
    45      // -------------------------------------------------------------------------
    46      protected void testXPath(String xpathText) {
    47          XPath xpath = DocumentHelper.createXPath(xpathText);
    48          List list = xpath.selectNodes(document);
    49
    50          log("Searched path: " + xpathText + " found: " + list.size()
    51                  + " result(s)");
    52
    53          for (Iterator iter = list.iterator(); iter.hasNext();) {
    54              Object object = iter.next();
    55
    56              log("Found Result: " + object);
    57
    58              assertTrue("Results should be Attribute objects",
    59                      object instanceof Attribute);
    60
    61              Attribute attribute = (Attribute) object;
    62
    63              assertTrue("Results should support the parent relationship",
    64                      attribute.supportsParent());
    65              assertTrue(
    66                      "Results should contain reference to the parent element",
    67                      attribute.getParent() != null);
    68              assertTrue("Resulting document not correct", attribute
    69                      .getDocument() != null);
    70          }
    71      }
    72  }
    73
    74  /*
    75   * Redistribution and use of this software and associated documentation
    76   * ("Software"), with or without modification, are permitted provided that the
    77   * following conditions are met:
    78   *
    79   * 1. Redistributions of source code must retain copyright statements and
    80   * notices. Redistributions must also contain a copy of this document.
    81   *
    82   * 2. Redistributions in binary form must reproduce the above copyright notice,
    83   * this list of conditions and the following disclaimer in the documentation
    84   * and/or other materials provided with the distribution.
    85   *
    86   * 3. The name "DOM4J" must not be used to endorse or promote products derived
    87   * from this Software without prior written permission of MetaStuff, Ltd. For
    88   * written permission, please contact dom4j-info@metastuff.com.
    89   *
    90   * 4. Products derived from this Software may not be called "DOM4J" nor may
    91   * "DOM4J" appear in their names without prior written permission of MetaStuff,
    92   * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
    93   *
    94   * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
    95   *
    96   * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
    97   * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    98   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    99   * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
    100  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    101  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    102  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    103  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    104  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    105  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    106  * POSSIBILITY OF SUCH DAMAGE.
    107  *
    108  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    109  */