/*******************************************************************************
 * Copyright (c) 2010, 2018 SAP AG and others.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v2.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v20.html
 *
 * Contributors:
 *     SAP AG - initial API and implementation
 *******************************************************************************/
/**
 *
 */
package org.eclipse.ocl.examples.eventmanager.tests.framework;

import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.ocl.examples.eventmanager.EventManager;
import org.eclipse.ocl.examples.eventmanager.EventManagerFactory;
import org.eclipse.ocl.examples.eventmanager.tests.util.BaseTest;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;


/**
 * @author Philipp Berger
 *
 */
public class EventManagerFactoryImplTest extends BaseTest {

	/**
	 * @throws java.lang.Exception
	 */
	@Override
	@Before
	public void setUp() throws Exception {
	}

	/**
	 * @throws java.lang.Exception
	 */
	@Override
	@After
	public void tearDown() throws Exception {
	}

	/**
	 * Test method for {@link EventManagerFactory#getEventManagerFor(org.eclipse.emf.ecore.resource.ResourceSet)}.
	 */
	@Test
	public void testGetEventManagerFor() {
		ResourceSet s1 = new ResourceSetImpl();
		ResourceSet s2 = new ResourceSetImpl();

		EventManager em1 = EventManagerFactory.eINSTANCE.getEventManagerFor(s1);
		EventManager em2 = EventManagerFactory.eINSTANCE.getEventManagerFor(s2);
		EventManager em3 = EventManagerFactory.eINSTANCE.getEventManagerFor(s1);
		EventManager em4 = EventManagerFactory.eINSTANCE.getEventManagerFor(s2);

		assertSame(em1, em3);
		assertSame(em2, em4);
		assertNotSame(em1, em2);
		assertNotSame(em3, em4);
	}

	/**
	 * Test method for {@link EventManagerFactory#createContainmentFilter()} ensuring that
	 * as opposed to earlier versions we get a new filter object for each call
	 */
	@Test
	public void testCreateContainmentFilter() {
		assertNotSame(EventManagerFactory.eINSTANCE.createContainmentFilter(), EventManagerFactory.eINSTANCE.createContainmentFilter());
	}

}