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.assertTrue;
013    import static org.junit.Assert.assertEquals;
014    
015    import java.util.HashMap;
016    import java.util.Map;
017    import java.util.Properties;
018    
019    import org.junit.Test;
020    import org.picocontainer.ComponentAdapter;
021    import org.picocontainer.Parameter;
022    import org.picocontainer.Characteristics;
023    import org.picocontainer.lifecycle.NullLifecycleStrategy;
024    import org.picocontainer.lifecycle.ReflectionLifecycleStrategy;
025    import org.picocontainer.monitors.ConsoleComponentMonitor;
026    
027    public class NamedFieldInjectionTestCase {
028    
029        @Test public void testFactoryMakesNamedInjector() {
030    
031            NamedFieldInjection injectionFactory = new NamedFieldInjection();
032    
033            ConsoleComponentMonitor cm = new ConsoleComponentMonitor();
034            Properties props = new Properties();
035            props.setProperty("injectionFieldNames", " aa pogo bb ");
036            ComponentAdapter ca = injectionFactory.createComponentAdapter(cm, new NullLifecycleStrategy(),
037                    props, Map.class, HashMap.class, Parameter.DEFAULT);
038            
039            assertTrue(ca instanceof NamedFieldInjector);
040    
041            NamedFieldInjector nfi = (NamedFieldInjector) ca;
042    
043            assertEquals(3, nfi.getInjectionFieldNames().size());
044            assertEquals("pogo", nfi.getInjectionFieldNames().get(1));
045        }
046    
047        @Test public void testPropertiesAreRight() {
048            Properties props = NamedFieldInjection.injectionFieldNames("aa","pogo","bb");
049            assertTrue(props instanceof Characteristics.ImmutableProperties);
050            assertEquals("aa pogo bb", props.getProperty("injectionFieldNames"));
051            assertEquals(1, props.size());
052        }
053    
054    
055    }