layers/org.eclipse.papyrus.layers.stackmodel/test/org/eclipse/papyrus/layers/configmodel/layersconfig/impl/OperatorConfigImplTest.java

/*******************************************************************************
 * Copyright (c) 2013 CEA LIST.
 * 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:
 *     Cedric Dumoulin - cedric.dumoulin@lifl.fr
 ******************************************************************************/
package org.eclipse.papyrus.layers.configmodel.layersconfig.impl;

import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertSame;
import static org.junit.Assert.assertTrue;

import org.eclipse.papyrus.layers.configmodel.layersconfig.ClassnameKind;
import org.eclipse.papyrus.layers.configmodel.layersconfig.LayersconfigFactory;
import org.eclipse.papyrus.layers.configmodel.layersconfig.OperatorConfig;
import org.eclipse.papyrus.layers.stackmodel.InstanciationException;
import org.eclipse.papyrus.layers.stackmodel.layers.CustomPropertyOperator;
import org.eclipse.papyrus.layers.stackmodel.layers.DefaultPropertyOperator;
import org.eclipse.papyrus.layers.stackmodel.layers.LayersPackage;
import org.eclipse.papyrus.layers.stackmodel.layers.PropertyOperator;
import org.eclipse.papyrus.layers.stackmodel.operators.BooleanAndOperator;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;


/**
 * @author cedric dumoulin
 *
 */
public class OperatorConfigImplTest {

	protected String BUNDLE_ID = "org.eclipse.papyrus.layers.stackmodel";

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

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

	/**
	 * Test method for {@link org.eclipse.papyrus.layers.configmodel.layersconfig.impl.OperatorConfigImpl#OperatorConfigImpl()}.
	 */
	@Test
	public void testOperatorConfigImpl() {
		// Create new object
		OperatorConfig opConfig = LayersconfigFactory.eINSTANCE.createOperatorConfig();

		assertNotNull("instance created", opConfig);
	}

	/**
	 * Test method for {@link org.eclipse.papyrus.layers.configmodel.layersconfig.impl.OperatorConfigImpl#createOperatorDescriptor()}.
	 */
	// @Test
	// public void testCreateOperatorDescriptor() {
	// // Create new object
	// OperatorConfig opConfig = LayersconfigFactory.eINSTANCE.createOperatorConfig();
	//
	// assertNotNull("instance created", opConfig);
	// }

	/**
	 * Test method for {@link org.eclipse.papyrus.layers.configmodel.layersconfig.impl.OperatorConfigImpl#createPojoInstance()}.
	 *
	 * @throws InstanciationException
	 */
	@Test
	public void testCreatePojoInstance() throws InstanciationException {
		// Create new object
		OperatorConfig opConfig = LayersconfigFactory.eINSTANCE.createOperatorConfig();
		opConfig.setClassname(BooleanAndOperator.class.getName());
		opConfig.setBundleID(BUNDLE_ID);

		PropertyOperator operator = opConfig.createOperatorDescriptor();

		assertNotNull("operator created", operator);
		assertTrue("operator type", operator instanceof CustomPropertyOperator);
		assertNotNull("operator nested instance created", ((CustomPropertyOperator) operator).getOperatorInstance());
		assertSame("classnameKind is changed", ClassnameKind.POJO_CLASSNAME, opConfig.getClassnameKind());
		// Try a second time
		operator = opConfig.createOperatorDescriptor();

		assertNotNull("operator created", operator);
		assertTrue("operator type", operator instanceof CustomPropertyOperator);
		assertNotNull("operator nested instance created", ((CustomPropertyOperator) operator).getOperatorInstance());
	}

	/**
	 * Test method for {@link org.eclipse.papyrus.layers.configmodel.layersconfig.impl.OperatorConfigImpl#createEmfInstance()}.
	 *
	 * @throws InstanciationException
	 */
	@Test
	public void testCreateEmfInstance() throws InstanciationException {
		// Create new object
		OperatorConfig opConfig = LayersconfigFactory.eINSTANCE.createOperatorConfig();
		opConfig.setClassname(LayersPackage.eINSTANCE.getDefaultPropertyOperator().getName());

		PropertyOperator operator = opConfig.createOperatorDescriptor();

		assertNotNull("operator created", operator);
		assertTrue("operator type", operator instanceof DefaultPropertyOperator);
		assertSame("classnameKind is changed", ClassnameKind.EMF_CLASSNAME, opConfig.getClassnameKind());
		// Try a second time
		operator = opConfig.createOperatorDescriptor();

		assertNotNull("operator created", operator);
		assertTrue("operator type", operator instanceof DefaultPropertyOperator);
	}

}