/**
 * This file Copyright (c) 2008-2012 Magnolia International
 * Ltd.  (http://www.magnolia-cms.com). All rights reserved.
 *
 *
 * This file is dual-licensed under both the Magnolia
 * Network Agreement and the GNU General Public License.
 * You may elect to use one or the other of these licenses.
 *
 * This file is distributed in the hope that it will be
 * useful, but AS-IS and WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE, TITLE, or NONINFRINGEMENT.
 * Redistribution, except as permitted by whichever of the GPL
 * or MNA you select, is prohibited.
 *
 * 1. For the GPL license (GPL), you can redistribute and/or
 * modify this file under the terms of the GNU General
 * Public License, Version 3, as published by the Free Software
 * Foundation.  You should have received a copy of the GNU
 * General Public License, Version 3 along with this program;
 * if not, write to the Free Software Foundation, Inc., 51
 * Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * 2. For the Magnolia Network Agreement (MNA), this file
 * and the accompanying materials are made available under the
 * terms of the MNA which accompanies this distribution, and
 * is available at http://www.magnolia-cms.com/mna.html
 *
 * Any modifications to this file must keep this entire header
 * intact.
 *
 */
package info.magnolia.beanmerger;

import static org.junit.Assert.assertEquals;
import info.magnolia.test.ComponentsTestUtil;

import java.util.List;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;


/**
 * @version $Id$
 */
public class BeanMergerUtilTest {

    public static class DummyBeanMerger implements BeanMerger {
        @Override
        public Object merge(List<?> sources) {
            return sources;
        }
    }

    @Before
    public void setUp() throws Exception {
        ComponentsTestUtil.setImplementation(BeanMerger.class, DummyBeanMerger.class);
    }

    @After
    public void tearDown() throws Exception {
        ComponentsTestUtil.clear();
    }

    @Test
    public void testBeanMergerUtilProperlyHandsOverProvidedObjects() {
        final Object first2Merge = "a";
        final Object second2Merge = "b";
        List<Object> result = BeanMergerUtil.merge(first2Merge, second2Merge);

        assertEquals(result.get(0), first2Merge);
        assertEquals(result.get(1), second2Merge);
    }
}