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.alternatives;
011    
012    import static org.junit.Assert.assertNotNull;
013    import static org.junit.Assert.assertEquals;
014    
015    import org.junit.Test;
016    import org.picocontainer.injectors.ParameterNameBinding;
017    
018    import com.thoughtworks.paranamer.DefaultParanamer;
019    import com.thoughtworks.paranamer.Paranamer;
020    import com.thoughtworks.paranamer.AdaptiveParanamer;
021    import com.thoughtworks.paranamer.CachingParanamer;
022    
023    import java.lang.reflect.Method;
024    
025    public class ParanamerPicoContainerTestCase {
026    
027        @Test
028        public void testCanInstantiateParanamer() {
029            Paranamer paranamer = new DefaultParanamer();
030            assertNotNull(paranamer);
031        }
032    
033    
034        public void methodToFind(String name) {
035                    assert name != null;
036            }
037        
038    
039        @Test
040        public void
041               testNameBindingShouldNotThrowWhenAreParameterNamesAreNotAvailable()
042                throws Exception {
043            Paranamer paranamer = new CachingParanamer(new AdaptiveParanamer());
044    
045            Method method = getClass().getMethod("methodToFind", String.class);
046            ParameterNameBinding binding = new ParameterNameBinding(paranamer, method, 0);
047    
048            assertEquals("name", binding.getName());
049        }
050    
051    
052    }