/*
* $Header$
* $Revision$
* $Date$
*
* ====================================================================
*
* Copyright 2000-2003 bob mcwhirter & James Strachan.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of the Jaxen Project nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* ====================================================================
* This software consists of voluntary contributions made by many
* individuals on behalf of the Jaxen Project and was originally
* created by bob mcwhirter <bob@werken.com> and
* James Strachan <jstrachan@apache.org>. For more information on the
* Jaxen Project, please see <http://www.jaxen.org/>.
*
* $Id$
*/
package org.jaxen.test;
import junit.framework.TestCase;
import java.io.IOException;
import java.io.StringReader;
import java.util.Iterator;
import java.util.List;
import org.jaxen.JaxenException;
import org.jaxen.XPath;
import org.jaxen.jdom.JDOMXPath;
import org.jdom.Attribute;
import org.jdom.Document;
import org.jdom.Element;
import org.jdom.JDOMException;
import org.jdom.Namespace;
import org.jdom.Text;
import org.jdom.input.SAXBuilder;
import org.xml.sax.InputSource;
public class JDOMXPathTest extends TestCase
{
private static final String BASIC_XML = "xml/basic.xml";
public JDOMXPathTest(String name)
{
super( name );
}
public void testConstruction() throws JaxenException
{
new JDOMXPath( "/foo/bar/baz" );
}
public void testSelection() throws JaxenException, JDOMException, IOException
{
XPath xpath = new JDOMXPath( "/foo/bar/baz" );
SAXBuilder builder = new SAXBuilder();
Document doc = builder.build( BASIC_XML );
List results = xpath.selectNodes( doc );
assertEquals( 3,
results.size() );
Iterator iter = results.iterator();
assertEquals( "baz",
((Element)iter.next()).getName() );
assertEquals( "baz",
((Element)iter.next()).getName() );
assertEquals( "baz",
((Element)iter.next()).getName() );
assertTrue( ! iter.hasNext() );
}
public void testGetDocumentNode() throws JaxenException, JDOMException, IOException
{
XPath xpath = new JDOMXPath( "/" );
SAXBuilder builder = new SAXBuilder();
Document doc = builder.build( BASIC_XML );
Element root = doc.getRootElement();
List results = xpath.selectNodes( root );
assertEquals( 1,
results.size() );
Iterator iter = results.iterator();
assertEquals( doc, iter.next());
}
public void testJaxen148() throws JaxenException, JDOMException, IOException {
String xml = "<xml-document><nodes><node>" +
"\ntest\n" +
"</node></nodes></xml-document>";
SAXBuilder builder = new SAXBuilder();
Document document = builder.build( new InputSource( new StringReader(xml) ) );
JDOMXPath x = new JDOMXPath("/xml-document/nodes/node/text()");
Text t = (Text) x.selectSingleNode(document);
assertEquals( "\ntest\n" , t.getText() );
}
public void testJaxen53Text() throws JaxenException, JDOMException, IOException
{
XPath xpath = new JDOMXPath( "//data/text() " );
SAXBuilder builder = new SAXBuilder();
Document doc = builder.build( new StringReader("<root>\n<data>1</data>\n</root>") );
List results = xpath.selectNodes( doc );
assertEquals( 1,
results.size() );
Iterator iter = results.iterator();
Text result = (Text) iter.next();
assertEquals( "1", result.getValue());
}
public void testJaxen20AttributeNamespaceNodes() throws JaxenException
{
Namespace ns1 = Namespace.getNamespace("p1", "www.acme1.org");
Namespace ns2 = Namespace.getNamespace("p2", "www.acme2.org");
Element element = new Element("test", ns1);
Attribute attribute = new Attribute("foo", "bar", ns2);
element.setAttribute(attribute);
Document doc = new Document(element);
XPath xpath = new JDOMXPath( "//namespace::node()" );
List results = xpath.selectNodes( doc );
assertEquals( 3,
results.size() );
}
public void testNamespaceNodesAreInherited() throws JaxenException
{
Namespace ns0 = Namespace.getNamespace("p0", "www.acme0.org");
Namespace ns1 = Namespace.getNamespace("p1", "www.acme1.org");
Namespace ns2 = Namespace.getNamespace("p2", "www.acme2.org");
Element element = new Element("test", ns1);
Attribute attribute = new Attribute("foo", "bar", ns2);
element.setAttribute(attribute);
Element root = new Element("root", ns0);
root.addContent(element);
Document doc = new Document(root);
XPath xpath = new JDOMXPath( "/*/*/namespace::node()" );
List results = xpath.selectNodes( doc );
assertEquals( 4, results.size() );
}
}