axiom/modules/axiom-tests/src/test/java/org/apache/axiom/om/impl/dom/DOMImplementationTest.java

/*
 * Copyright 2004,2005 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.axiom.om.impl.dom;

import junit.framework.TestCase;
import org.apache.axiom.om.impl.dom.jaxp.DocumentBuilderFactoryImpl;
import org.apache.axiom.om.impl.dom.jaxp.DocumentBuilderImpl;
import org.w3c.dom.Document;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

public class DOMImplementationTest extends TestCase {

	public DOMImplementationTest(String name) {
		super(name);
	}
	
	public void testDOMImpl() {
		try {
//			System.setProperty("javax.xml.parsers.DocumentBuilderFactory",DocumentBuilderFactoryImpl.class.getName());
		    
            DocumentBuilderFactoryImpl.setDOOMRequired(true);
            
			DocumentBuilderFactory fac = DocumentBuilderFactory.newInstance();
			DocumentBuilder builder = fac.newDocumentBuilder();
			Document doc = builder.newDocument();
			
			assertEquals("Incorrect DocumentBuilderFactory instance", DocumentBuilderFactoryImpl.class.getName(),fac.getClass().getName());
			assertEquals("Incorrect DocumentBuilder instance", DocumentBuilderImpl.class.getName(),builder.getClass().getName());
			assertEquals("Incorrect Document instance", DocumentImpl.class.getName(),doc.getClass().getName());
            
		} catch (Exception e) {
			e.printStackTrace();
			fail(e.getMessage());
		} finally {
            DocumentBuilderFactoryImpl.setDOOMRequired(false);
        }
	}
}