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     * Idea by Rachel Davies, Original code by Stacy Curl                        *
009     *****************************************************************************/
010    
011    package org.picocontainer.defaults;
012    
013    import org.picocontainer.ComponentAdapter;
014    import org.picocontainer.PicoInitializationException;
015    import org.picocontainer.PicoIntrospectionException;
016    import org.picocontainer.tck.AbstractComponentAdapterFactoryTestCase;
017    import org.picocontainer.testmodel.SimpleTouchable;
018    import org.picocontainer.testmodel.Touchable;
019    
020    public class DefaultComponentAdapterFactoryTestCase extends AbstractComponentAdapterFactoryTestCase {
021        protected ComponentAdapterFactory createComponentAdapterFactory() {
022            return new DefaultComponentAdapterFactory();
023        }
024    
025        public void testInstantiateComponentWithNoDependencies() throws PicoInitializationException, PicoIntrospectionException, AssignabilityRegistrationException, NotConcreteRegistrationException {
026            ComponentAdapter componentAdapter =
027                    createComponentAdapterFactory().createComponentAdapter(Touchable.class, SimpleTouchable.class, null);
028    
029            Object comp = componentAdapter.getComponentInstance(new DefaultPicoContainer());
030            assertNotNull(comp);
031            assertTrue(comp instanceof SimpleTouchable);
032        }
033    
034        public void testSingleUsecanBeInstantiatedByDefaultComponentAdapter() {
035            ComponentAdapter componentAdapter = createComponentAdapterFactory().createComponentAdapter("o", Object.class, null);
036            Object component = componentAdapter.getComponentInstance(new DefaultPicoContainer());
037            assertNotNull(component);
038        }
039    }