import junit.framework.TestCase;
import net.sf.cglib.proxy.Enhancer;
import net.sf.cglib.proxy.NoOp;

import com.thoughtworks.xstream.mapper.DefaultMapper;
import com.thoughtworks.xstream.mapper.MapperWrapper;

/**
 * 
 * @author Costin Leau
 *
 */
public class CGLibMapperTest extends TestCase {


    Obj original;
    Obj enhanced;
    String enhancedClassName;
    String originalClassName;
    
    MapperWrapper mapper, defaultMapper;

    protected void setUp() throws Exception {
        super.setUp();

        defaultMapper = new DefaultMapper(getClass().getClassLoader());
        mapper = new CGLibMapper(defaultMapper);

        original = new Obj();
        enhanced = (Obj)Enhancer.create(original.getClass(), NoOp.INSTANCE);
        originalClassName = original.getClass().getName();
        enhancedClassName = enhanced.getClass().getName();

    }

    public void testClassSignature() {
        assertTrue(Enhancer.isEnhanced(enhanced.getClass()));
        assertFalse(originalClassName.equals(enhancedClassName));
    }

    /*
     * Test method for
     * 'CGLibMapper.mapNameToXML(String)'
     */
    public void testMapNameToXMLString() {
        assertTrue(originalClassName.equals(mapper.mapNameToXML(enhancedClassName)));
        assertFalse(originalClassName.equals(defaultMapper.mapNameToXML(enhancedClassName)));
        assertTrue(enhancedClassName.equals(defaultMapper.mapNameToXML(enhancedClassName)));
    }

    /*
     * Test method for
     * 'CGLibMapper.serializedClass(Class)'
     */
    public void testSerializedClassClass() {
        assertTrue(originalClassName.equals(mapper.serializedClass(enhanced.getClass())));
        assertTrue(originalClassName.equals(mapper.serializedClass(original.getClass())));
        assertFalse(originalClassName.equals(defaultMapper.serializedClass(enhanced.getClass())));
    }

    /*
     * Test method for
     * 'CGLibMapper.serializedMember(Class, String)'
     */
    public void testSerializedMemberClassString() {
        assertTrue(originalClassName.equals(mapper.serializedMember(enhanced.getClass(), enhancedClassName)));
        assertTrue(originalClassName.equals(mapper.serializedMember(original.getClass(), originalClassName)));
        assertFalse(originalClassName.equals(defaultMapper.serializedMember(enhanced.getClass(), enhancedClassName)));

    }

}