abstractdatatypetest.java

Java的面向对象数据库系统的源代码

/*
 * Copyright 2001 (C) MetaStuff, Ltd. All Rights Reserved.
 *
 * This software is open source.
 * See the bottom of this file for the licence.
 *
 * $Id: AbstractDataTypeTest.java,v 1.1 2003/07/07 10:30:29 per_nyfelt Exp $
 */

package test.dom4j.datatype;

import org.dom4j.Attribute;
import org.dom4j.Element;
import org.dom4j.Node;
import test.dom4j.AbstractTestCase;

import java.util.Iterator;
import java.util.List;


/** Abstract base class useful for implementation inheritence
  * for testing XML Schema Data Type integration.
  *
  * @author <a href="mailto:[e-mail]">James Strachan</a>
  * @version $Revision: 1.1 $
  */
public class AbstractDataTypeTest extends AbstractTestCase {

    protected boolean VERBOSE = true;


    public AbstractDataTypeTest(String name) {
        super(name);
    }

    // Implementation methods
    //-------------------------------------------------------------------------
    protected void testNodes(String xpath, Class type) {
        List list = document.selectNodes( xpath );

        log( "Searched path: " + xpath + " found: " + list.size() + " result(s)" );

        if ( VERBOSE ) {
            log( "" );
            log( "xpath: " + xpath );
            log( "" );
            log( "results: " + list );
            log( "" );
        }

        assertTrue( "Results are not empty", ! list.isEmpty() );

        for ( Iterator iter = list.iterator(); iter.hasNext(); ) {
            Node node = (Node) iter.next();
            if ( node instanceof Element ) {
                Element element = (Element) node;
                testDataType( element, element.getData(), type );
            }
            else if ( node instanceof Attribute ) {
                Attribute attribute = (Attribute) node;
                testDataType( attribute, attribute.getData(), type );
            }
            else {
                assertTrue( "Did not find an attribute or element: " + node, false );
            }
        }
    }

    protected void testDataType(Node node, Object data, Class type) {
        assertTrue( "Data object is not null", data != null );

        if ( VERBOSE ) {
            log( "found: " + data + " type: " + data.getClass().getName() + " required type: " + type.getName() );
            log( "node: " + node );
        }

        assertTrue(
            "Data object is of the correct type. Expected: "
                + type.getName()
                + " and found: " + data.getClass().getName(),
            type.isAssignableFrom( data.getClass() )
        );
    }
}




/*
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 * ("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 [e-mail].
 *
 * 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://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 (C) MetaStuff, Ltd. All Rights Reserved.
 *
 * $Id: AbstractDataTypeTest.java,v 1.1 2003/07/07 10:30:29 per_nyfelt Exp $
 */