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 *****************************************************************************/
010package org.picocontainer.defaults.issues;
011
012import static org.junit.Assert.assertNotNull;
013import junit.framework.Assert;
014
015import org.junit.Test;
016import org.picocontainer.DefaultPicoContainer;
017import org.picocontainer.MutablePicoContainer;
018
019public class Issue0196TestCase {
020    public static class Descriptor {
021        public static class DescriptorData {
022        }
023    }
024    public static class DescriptorDep {
025        public DescriptorDep(Descriptor.DescriptorData[] datas) {
026            Assert.assertEquals(3, datas.length);
027            Assert.assertNull(datas[0]);
028            Assert.assertNull(datas[1]);
029            Assert.assertNull(datas[2]);
030        }
031    }
032
033    @Test public void testShouldAllowRegistrationOfArrayAsInstance() {
034        MutablePicoContainer pico = new DefaultPicoContainer();
035
036        Descriptor.DescriptorData[] datas = new Descriptor.DescriptorData[3];
037
038        pico.addComponent(datas);
039        pico.addComponent(DescriptorDep.class);
040
041        DescriptorDep descriptorDep = pico.getComponent(DescriptorDep.class);
042
043        assertNotNull(descriptorDep);
044    }
045}