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 static org.junit.Assert.assertEquals;
013    
014    import java.util.HashMap;
015    import java.util.Map;
016    import java.util.Properties;
017    
018    import org.junit.Test;
019    import org.picocontainer.ComponentAdapter;
020    import org.picocontainer.Parameter;
021    import org.picocontainer.lifecycle.NullLifecycleStrategy;
022    import org.picocontainer.lifecycle.ReflectionLifecycleStrategy;
023    import org.picocontainer.monitors.ConsoleComponentMonitor;
024    
025    import com.thoughtworks.xstream.XStream;
026    import com.thoughtworks.xstream.converters.Converter;
027    import com.thoughtworks.xstream.converters.MarshallingContext;
028    import com.thoughtworks.xstream.converters.UnmarshallingContext;
029    import com.thoughtworks.xstream.io.HierarchicalStreamReader;
030    import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
031    
032    public class AnnotatedFieldInjectionTestCase {
033    
034        @Test public void testFactoryMakesAnnotationInjector() {
035    
036            AnnotatedFieldInjection injectionFactory = new AnnotatedFieldInjection();
037    
038            ConsoleComponentMonitor cm = new ConsoleComponentMonitor();
039            ComponentAdapter ca = injectionFactory.createComponentAdapter(cm, new NullLifecycleStrategy(), new Properties(), Map.class, HashMap.class, Parameter.DEFAULT);
040            
041            XStream xs = new XStream();
042            //xs.alias("CCM", ConsoleComponentMonitor.class);
043            xs.registerConverter(new Converter() {
044                public boolean canConvert(Class aClass) {
045                    return aClass.getName().equals("org.picocontainer.monitors.ConsoleComponentMonitor") ||
046                           aClass.getName().equals("org.picocontainer.lifecycle.ReflectionLifecycleStrategy");
047    
048                }
049    
050                public void marshal(Object object,
051                                    HierarchicalStreamWriter hierarchicalStreamWriter,
052                                    MarshallingContext marshallingContext)
053                {
054                }
055    
056                public Object unmarshal(HierarchicalStreamReader hierarchicalStreamReader,
057                                        UnmarshallingContext unmarshallingContext)
058                {
059                    return null;
060                }
061            });
062    
063            String foo = xs.toXML(ca);
064    
065            assertEquals("<org.picocontainer.injectors.AnnotatedFieldInjector>\n" +
066                         "  <componentKey class=\"java-class\">java.util.Map</componentKey>\n" +
067                         "  <componentImplementation>java.util.HashMap</componentImplementation>\n" +
068                         "  <componentMonitor class=\"org.picocontainer.monitors.ConsoleComponentMonitor\"/>\n" +
069                         "  <useNames>false</useNames>\n" +
070                         "  <injectionAnnotation>org.picocontainer.annotations.Inject</injectionAnnotation>\n" +
071                         "</org.picocontainer.injectors.AnnotatedFieldInjector>", foo);
072    
073    
074        }
075    
076    
077    }