DefaultElementTest 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.tree;
    9
    10  import junit.textui.TestRunner;
    11  import org.dom4j.AbstractTestCase;
    12  import org.dom4j.Document;
    13  import org.dom4j.DocumentFactory;
    14  import org.dom4j.DocumentHelper;
    15  import org.dom4j.Element;
    16  import org.dom4j.Node;
    17
    18  import java.util.List;
    19
    20  /***
    21   * JUnit tests for <code>DefaultElement</code>.
    22   *
    23   * @author Maarten Coene
    24   */
    25  public class DefaultElementTest extends AbstractTestCase {
    26      public static void main(String[] args) {
    27          TestRunner.run(DefaultElementTest.class);
    28      }
    29
    30      // Test case(s)
    31      // -------------------------------------------------------------------------
    32      public void testParentAfterSetContent() throws Exception {
    33              Document doc = DocumentHelper.parseText("<root>" + "<a>a</a>"
    34                  + "<b>b</b>" + "<x>x</x>" + "<d>d</d>" + "</root>");
    35              Node x = doc.selectSingleNode("/root/x");
    36              List content = doc.getRootElement().content();
    37              int position = content.indexOf(x);
    38              Element c = DocumentHelper.createElement("c");
    39              c.setText("c");
    40              content.add(position, c);
    41              assertNotNull(c.getParent());
    42              doc.getRootElement().setContent(content);
    43              assertNotNull("Parent is null of setting content", c.getParent());
    44          }
    45
    46      public void testGetStringValue() throws Exception {
    47          Document doc = getDocument("xml/test/test_text.xml");
    48          Element message = doc.getRootElement();
    49
    50          String text = message.getStringValue();
    51          assertEquals("String value incorrect", "This should work", text.trim());
    52
    53          String xpathText = (String) doc
    54                  .selectObject("normalize-space(/message)");
    55          assertEquals("xpath value incorrect", "This should work", xpathText);
    56      }
    57
    58      public void testBug894878() {
    59          Element foo = DocumentFactory.getInstance().createElement("foo");
    60          foo.addText("bla").addAttribute("foo", "bar");
    61          assertEquals("<foo foo=\"bar\">bla</foo>", foo.asXML());
    62
    63          foo = DocumentFactory.getInstance().createElement("foo");
    64          foo.addAttribute("foo", "bar").addText("bla");
    65          assertEquals("<foo foo=\"bar\">bla</foo>", foo.asXML());
    66      }
    67
    68      public void testGetNamespacesForURI() throws Exception {
    69          String xml = "<schema targetNamespace='http://SharedTest.org/xsd' "
    70                  + "        xmlns='http://www.w3.org/2001/XMLSchema' "
    71                  + "        xmlns:xsd='http://www.w3.org/2001/XMLSchema'>"
    72                  + "    <complexType name='AllStruct'>" + "        <all>"
    73                  + "            <element name='arString' type='xsd:string'/>"
    74                  + "            <element name='varInt' type='xsd:int'/>"
    75                  + "        </all>" + "    </complexType>" + "</schema>";
    76          Document doc = DocumentHelper.parseText(xml);
    77          Element schema = doc.getRootElement();
    78          List namespaces = schema
    79                  .getNamespacesForURI("http://www.w3.org/2001/XMLSchema");
    80
    81          assertNotNull(namespaces);
    82          assertEquals(2, namespaces.size());
    83      }
    84
    85      public void testDeclaredNamespaces() throws Exception {
    86          String xml = "<a xmlns:ns1=\"uri1\">" + "    <ns1:b/>"
    87                  + "    <ns2:c xmlns:ns2=\"uri2\"/>" + "</a>";
    88          Document doc = DocumentHelper.parseText(xml);
    89
    90          Element a = doc.getRootElement();
    91          List ns = a.declaredNamespaces();
    92          assertEquals(1, ns.size());
    93          assertSame(a.getNamespaceForPrefix("ns1"), ns.get(0));
    94
    95          Element b = a.element("b");
    96          ns = b.declaredNamespaces();
    97          assertEquals(0, ns.size());
    98
    99          Element c = a.element("c");
    100         ns = c.declaredNamespaces();
    101         assertEquals(1, ns.size());
    102         assertSame(c.getNamespaceForPrefix("ns2"), ns.get(0));
    103     }
    104
    105     public void testAdditionalNamespaces() throws Exception {
    106         String xml = "<a xmlns:ns1=\"uri1\">" + "    <ns1:b/>"
    107                 + "    <ns2:c xmlns:ns2=\"uri2\"/>" + "</a>";
    108         Document doc = DocumentHelper.parseText(xml);
    109
    110         Element a = doc.getRootElement();
    111         List ns = a.additionalNamespaces();
    112         assertEquals(1, ns.size());
    113         assertSame(a.getNamespaceForPrefix("ns1"), ns.get(0));
    114
    115         Element b = a.element("b");
    116         ns = b.additionalNamespaces();
    117         assertEquals(0, ns.size());
    118
    119         Element c = a.element("c");
    120         ns = c.additionalNamespaces();
    121         assertEquals(0, ns.size());
    122     }
    123 }
    124
    125 /*
    126  * Redistribution and use of this software and associated documentation
    127  * ("Software"), with or without modification, are permitted provided that the
    128  * following conditions are met:
    129  *
    130  * 1. Redistributions of source code must retain copyright statements and
    131  * notices. Redistributions must also contain a copy of this document.
    132  *
    133  * 2. Redistributions in binary form must reproduce the above copyright notice,
    134  * this list of conditions and the following disclaimer in the documentation
    135  * and/or other materials provided with the distribution.
    136  *
    137  * 3. The name "DOM4J" must not be used to endorse or promote products derived
    138  * from this Software without prior written permission of MetaStuff, Ltd. For
    139  * written permission, please contact dom4j-info@metastuff.com.
    140  *
    141  * 4. Products derived from this Software may not be called "DOM4J" nor may
    142  * "DOM4J" appear in their names without prior written permission of MetaStuff,
    143  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
    144  *
    145  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
    146  *
    147  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
    148  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    149  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    150  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
    151  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    152  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    153  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    154  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    155  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    156  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    157  * POSSIBILITY OF SUCH DAMAGE.
    158  *
    159  * Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
    160  */