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