001/*
002 *   Copyright (C) Christian Schulte, 2005-206
003 *   All rights reserved.
004 *
005 *   Redistribution and use in source and binary forms, with or without
006 *   modification, are permitted provided that the following conditions
007 *   are met:
008 *
009 *     o Redistributions of source code must retain the above copyright
010 *       notice, this list of conditions and the following disclaimer.
011 *
012 *     o Redistributions in binary form must reproduce the above copyright
013 *       notice, this list of conditions and the following disclaimer in
014 *       the documentation and/or other materials provided with the
015 *       distribution.
016 *
017 *   THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
018 *   INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
019 *   AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
020 *   THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY DIRECT, INDIRECT,
021 *   INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
022 *   NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
023 *   DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
024 *   THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
025 *   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
026 *   THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
027 *
028 *   $JOMC: ModelHelperTest.java 4613 2012-09-22 10:07:08Z schulte $
029 *
030 */
031package org.jomc.model.modlet.test;
032
033import org.jomc.model.ModelObject;
034import org.jomc.model.Module;
035import org.jomc.model.Modules;
036import org.jomc.model.modlet.ModelHelper;
037import org.jomc.modlet.Model;
038import org.junit.Test;
039import static org.junit.Assert.assertEquals;
040import static org.junit.Assert.assertNotNull;
041import static org.junit.Assert.assertNull;
042import static org.junit.Assert.assertTrue;
043import static org.junit.Assert.fail;
044
045/**
046 * Test cases for class {@code org.jomc.model.modlet.ModelHelper}.
047 *
048 * @author <a href="mailto:cs@schulte.it">Christian Schulte</a> 1.0
049 * @version $JOMC: ModelHelperTest.java 4613 2012-09-22 10:07:08Z schulte $
050 */
051public class ModelHelperTest
052{
053
054    /** Creates a new {@code ModelHelperTest} instance. */
055    public ModelHelperTest()
056    {
057        super();
058    }
059
060    @Test
061    public final void testModelHelper() throws Exception
062    {
063        try
064        {
065            ModelHelper.getModules( null );
066            fail( "Expected NullPointerException not thrown." );
067        }
068        catch ( final NullPointerException e )
069        {
070            assertNotNull( e.getMessage() );
071            System.out.println( e.toString() );
072        }
073
074        try
075        {
076            ModelHelper.setModules( new Model(), null );
077            fail( "Expected NullPointerException not thrown." );
078        }
079        catch ( final NullPointerException e )
080        {
081            assertNotNull( e.getMessage() );
082            System.out.println( e.toString() );
083        }
084
085        try
086        {
087            ModelHelper.setModules( null, new Modules() );
088            fail( "Expected NullPointerException not thrown." );
089        }
090        catch ( final NullPointerException e )
091        {
092            assertNotNull( e.getMessage() );
093            System.out.println( e.toString() );
094        }
095
096        try
097        {
098            ModelHelper.addModules( new Model(), null );
099            fail( "Expected NullPointerException not thrown." );
100        }
101        catch ( final NullPointerException e )
102        {
103            assertNotNull( e.getMessage() );
104            System.out.println( e.toString() );
105        }
106
107        try
108        {
109            ModelHelper.addModules( null, new Modules() );
110            fail( "Expected NullPointerException not thrown." );
111        }
112        catch ( final NullPointerException e )
113        {
114            assertNotNull( e.getMessage() );
115            System.out.println( e.toString() );
116        }
117
118        try
119        {
120            ModelHelper.removeModules( null );
121            fail( "Expected NullPointerException not thrown." );
122        }
123        catch ( final NullPointerException e )
124        {
125            assertNotNull( e.getMessage() );
126            System.out.println( e.toString() );
127        }
128
129        final Model model = new Model();
130        model.setIdentifier( ModelObject.MODEL_PUBLIC_ID );
131
132        ModelHelper.setModules( model, new Modules() );
133
134        assertNotNull( ModelHelper.getModules( model ) );
135        assertTrue( ModelHelper.getModules( model ).getModule().isEmpty() );
136
137        try
138        {
139            ModelHelper.setModules( model, new Modules() );
140            fail( "Expected IllegalStateException not thrown." );
141        }
142        catch ( final IllegalStateException e )
143        {
144            assertNotNull( e.getMessage() );
145            System.out.println( e.toString() );
146        }
147
148        final Module m = new Module();
149        m.setName( "TEST" );
150
151        final Modules add = new Modules();
152        add.getModule().add( m );
153
154        ModelHelper.addModules( model, add );
155        assertNotNull( ModelHelper.getModules( model ) );
156        assertEquals( 1, ModelHelper.getModules( model ).getModule().size() );
157
158        ModelHelper.removeModules( model );
159        assertNull( ModelHelper.getModules( model ) );
160    }
161
162}