/*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*
* This software is open source.
* See the bottom of this file for the licence.
*/
package org.dom4j;
import junit.textui.TestRunner;
import java.util.Comparator;
import org.dom4j.dom.DOMDocument;
import org.dom4j.dom.DOMDocumentFactory;
import org.dom4j.util.NodeComparator;
/**
* A test harness to test the clone() methods on Nodes
*
* @author <a href="mailto:jstrachan@apache.org">James Strachan </a>
* @version $Revision: 1.6 $
*/
public class CloneTest extends AbstractTestCase {
private Comparator comparator = new NodeComparator();
public static void main(String[] args) {
TestRunner.run(CloneTest.class);
}
// Test case(s)
// -------------------------------------------------------------------------
public void testBug1148333() {
DOMDocumentFactory factory = (DOMDocumentFactory) DOMDocumentFactory
.getInstance();
DOMDocument doc = (DOMDocument) factory.createDocument();
Element el = doc.addElement("root");
el.addNamespace("pref2", "uri2");
DOMDocument clone = (DOMDocument) doc.cloneNode(true);
assertNotSame(doc, clone);
assertNodesEqual(doc, clone);
}
public void testElementWithNamespaceClone() {
Element element = DocumentFactory.getInstance()
.createElement("element");
element.addNamespace("prefix", "uri");
Element clone = (Element) element.clone();
assertNotSame(element, clone);
assertNodesEqual(element, clone);
}
public void testDocumentClone() throws Exception {
document.setName("doc1");
Document doc2 = (Document) document.clone();
assertNotSame(document, doc2);
assertNodesEqual(document, doc2);
}
public void testAddCloneToOtherElement() {
DocumentFactory factory = DocumentFactory.getInstance();
Document doc = factory.createDocument();
Element root = doc.addElement("root");
Element parent1 = root.addElement("parent");
Element child1 = parent1.addElement("child");
Element parent2 = (Element) parent1.clone();
root.add(parent2);
assertSame("parent not correct", root, parent2.getParent());
assertSame("document not correct", doc, parent2.getDocument());
Element child2 = parent2.element("child");
assertNotSame("child not cloned", child1, child2);
assertSame("parent not correct", parent2, child2.getParent());
assertSame("document not correct", doc, child2.getDocument());
}
public void testRootElementClone() throws Exception {
testElementClone(document.getRootElement());
}
public void testAuthorElementClone() throws Exception {
testElementClone((Element) document.selectSingleNode("//author"));
}
public void testRootCompare1() throws Exception {
Document doc2 = (Document) document.clone();
Element author = doc2.getRootElement();
author.addAttribute("foo", "bar");
assertTrue("Documents are not equal", comparator
.compare(document, doc2) != 0);
}
public void testRootCompare2() throws Exception {
Document doc2 = (Document) document.clone();
Element author = doc2.getRootElement();
author.addText("foo");
assertTrue("Documents are not equal", comparator
.compare(document, doc2) != 0);
}
public void testAuthorCompare1() throws Exception {
Document doc2 = (Document) document.clone();
Element author = (Element) doc2.selectSingleNode("//author");
author.addAttribute("name", "James Strachan");
assertTrue("Documents are not equal", comparator
.compare(document, doc2) != 0);
}
public void testAuthorCompare2() throws Exception {
Document doc2 = (Document) document.clone();
Element author = (Element) doc2.selectSingleNode("//author");
author.addText("foo");
assertTrue("Documents are not equal", comparator
.compare(document, doc2) != 0);
}
protected void testElementClone(Element element) throws Exception {
Element element2 = (Element) element.clone();
assertTrue("Returned a new Element", element2 != element);
assertNull("New element has no parent", element2.getParent());
assertNull("New element has no Document", element2.getDocument());
assertTrue("Element fragments are equal", comparator.compare(element,
element2) == 0);
}
}
/*
* Redistribution and use of this software and associated documentation
* ("Software"), with or without modification, are permitted provided that the
* following conditions are met:
*
* 1. Redistributions of source code must retain copyright statements and
* notices. Redistributions must also contain a copy of this document.
*
* 2. 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.
*
* 3. The name "DOM4J" must not be used to endorse or promote products derived
* from this Software without prior written permission of MetaStuff, Ltd. For
* written permission, please contact dom4j-info@metastuff.com.
*
* 4. Products derived from this Software may not be called "DOM4J" nor may
* "DOM4J" appear in their names without prior written permission of MetaStuff,
* Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
*
* 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
*
* THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESSED 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 METASTUFF, LTD. OR ITS 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.
*
* Copyright 2001-2005 (C) MetaStuff, Ltd. All Rights Reserved.
*/