/* $Id: TestModelManagementFactory.java 17766 2010-01-11 21:21:20Z linus $
 *****************************************************************************
 * Copyright (c) 2009 Contributors - see below
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *    tfmorris
 *****************************************************************************
 *
 * Some portions of this file was previously release using the BSD License:
 */

// Copyright (c) 2002-2007 The Regents of the University of California. All
// Rights Reserved. Permission to use, copy, modify, and distribute this
// software and its documentation without fee, and without a written
// agreement is hereby granted, provided that the above copyright notice
// and this paragraph appear in all copies.  This software program and
// documentation are copyrighted by The Regents of the University of
// California. The software program and documentation are supplied "AS
// IS", without any accompanying services from The Regents. The Regents
// does not warrant that the operation of the program will be
// uninterrupted or error-free. The end-user understands that the program
// was developed for research purposes and is advised not to rely
// exclusively on the program for any reason.  IN NO EVENT SHALL THE
// UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT,
// SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS,
// ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF
// THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF
// SUCH DAMAGE. THE UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY
// WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE SOFTWARE
// PROVIDED HEREUNDER IS ON AN "AS IS" BASIS, AND THE UNIVERSITY OF
// CALIFORNIA HAS NO OBLIGATIONS TO PROVIDE MAINTENANCE, SUPPORT,
// UPDATES, ENHANCEMENTS, OR MODIFICATIONS.

package org.argouml.model;

import java.util.Arrays;
import java.util.List;

import junit.framework.TestCase;

/**
 * Test the ModelManagementFactory class.
 *
 */
public class TestModelManagementFactory extends TestCase {
    /**
     * The model elements to test.
     */
    private static String[] allModelElements = {
        "ElementImport", "Model", "Package", "Subsystem",
    };

    /**
     * The constructor.
     * 
     * @param n
     *            the name
     */
    public TestModelManagementFactory(String n) {
	super(n);
    }

    /**
     * @return Returns the allModelElements.
     */
    protected static String[] getAllModelElements() {
        if ("1.4".equals(Model.getFacade().getUmlVersion())) {
            return allModelElements;
        } else {
            // Subsystem has been removed from UML 2.x
            String[] array = new String[allModelElements.length - 1];
            for (int i = 0; i < array.length; i++) {
                array[i] = allModelElements[i];
            }
            return array;
        }
    }

    /**
     * @return all testable model elements
     */
    static List<String> getTestableModelElements() {
        return Arrays.asList(allModelElements);
    } 
    
    /*
     * @see junit.framework.TestCase#setUp()
     */
    @Override
    public void setUp() {
        InitializeModel.initializeDefault();
    }

    /**
     * Test if this class is really a singleton.
     */
    public void testSingleton() {
	Object o1 = Model.getModelManagementFactory();
	Object o2 = Model.getModelManagementFactory();
	assertTrue("Different singletons", o1 == o2);
    }

    /**
     * Test creation.
     */
    public void testCreates() {
	CheckUMLModelHelper.createAndRelease(
		     Model.getModelManagementFactory(),
		     getTestableModelElements());
    }

}