001    /*****************************************************************************
002     * Copyright (C) PicoContainer Organization. All rights reserved.            *
003     * ------------------------------------------------------------------------- *
004     * The software in this package is published under the terms of the BSD      *
005     * style license a copy of which has been included with this distribution in *
006     * the LICENSE.txt file.                                                     *
007     *                                                                           *
008     * Original code by                                                          *
009     *****************************************************************************/
010    package org.picocontainer.injectors;
011    
012    import org.picocontainer.monitors.ConsoleComponentMonitor;
013    import org.picocontainer.lifecycle.ReflectionLifecycleStrategy;
014    import org.picocontainer.Parameter;
015    import org.picocontainer.ComponentAdapter;
016    
017    import java.util.Map;
018    import java.util.HashMap;
019    import java.util.Properties;
020    
021    import junit.framework.TestCase;
022    import com.thoughtworks.xstream.XStream;
023    import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
024    import com.thoughtworks.xstream.io.HierarchicalStreamReader;
025    import com.thoughtworks.xstream.converters.Converter;
026    import com.thoughtworks.xstream.converters.MarshallingContext;
027    import com.thoughtworks.xstream.converters.UnmarshallingContext;
028    
029    public class FieldAnnotationInjectionFactoryTestCase extends TestCase {
030    
031        public void testFactoryMakesAnnotationInjector() {
032    
033            FieldAnnotationInjectionFactory injectionFactory = new FieldAnnotationInjectionFactory();
034    
035            ConsoleComponentMonitor cm = new ConsoleComponentMonitor();
036            ComponentAdapter ca = injectionFactory.createComponentAdapter(cm, new ReflectionLifecycleStrategy(cm), new Properties(), Map.class, HashMap.class, Parameter.DEFAULT);
037            
038            XStream xs = new XStream();
039            //xs.alias("CCM", ConsoleComponentMonitor.class);
040            xs.registerConverter(new Converter() {
041                public boolean canConvert(Class aClass) {
042                    return aClass.getName().equals("org.picocontainer.monitors.ConsoleComponentMonitor") ||
043                           aClass.getName().equals("org.picocontainer.lifecycle.ReflectionLifecycleStrategy");
044    
045                }
046    
047                public void marshal(Object object,
048                                    HierarchicalStreamWriter hierarchicalStreamWriter,
049                                    MarshallingContext marshallingContext)
050                {
051                }
052    
053                public Object unmarshal(HierarchicalStreamReader hierarchicalStreamReader,
054                                        UnmarshallingContext unmarshallingContext)
055                {
056                    return null;
057                }
058            });
059    
060            String foo = xs.toXML(ca);
061    
062            assertEquals("<org.picocontainer.injectors.FieldAnnotationInjector>\n" +
063                         "  <lifecycleStrategy class=\"org.picocontainer.lifecycle.ReflectionLifecycleStrategy\"/>\n" +
064                         "  <componentKey class=\"java-class\">java.util.Map</componentKey>\n" +
065                         "  <componentImplementation>java.util.HashMap</componentImplementation>\n" +
066                         "  <componentMonitor class=\"org.picocontainer.monitors.ConsoleComponentMonitor\"/>\n" +
067                         "</org.picocontainer.injectors.FieldAnnotationInjector>", foo);
068    
069    
070        }
071    
072    }