/*******************************************************************************
* Copyright (c) 2006-2012
* Software Technology Group, Dresden University of Technology
* DevBoost GmbH, Berlin, Amtsgericht Charlottenburg, HRB 140026
*
* 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:
* Software Technology Group - TU Dresden, Germany;
* DevBoost GmbH - Berlin, Germany
* - initial API and implementation
******************************************************************************/
package org.reuseware.sokan.test.misc.cases;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import java.util.ArrayList;
import java.util.HashSet;
import java.util.List;
import java.util.Set;
import org.junit.Before;
import org.junit.Test;
import org.reuseware.sokan.ID;
import org.reuseware.sokan.index.util.ResourceUtil;
/**
* @author Matthias Schmidt
*
*/
public class IDContainmentTestCase {
private ID id1;
private ID id1Other;
private ID id2;
private Object id5;
private Object id6;
private Object id5Other;
private List<ID> idList;
private Set<ID> idSet;
@Before
public void setUp() throws Exception {
id1 = ResourceUtil.idFrom("id1");
id2 = ResourceUtil.idFrom("id2");
id1Other = ResourceUtil.idFrom("id1");
id5 = ResourceUtil.idFrom("id5\\dir\\artifact");
id6 = ResourceUtil.idFrom("id5\\dir\\art");
id5Other = ResourceUtil.idFrom("id5\\dir\\artifact");
idList = new ArrayList<ID>(1);
idList.add(id1);
idSet = new HashSet<ID>();
idSet.add(id1);
}
@Test
public void testIDEqual() {
assertTrue(id1.equals(id1));
assertFalse(id1.equals(id2));
assertTrue(id1.equals(id1Other));
assertFalse(id1.equals(id5));
assertTrue(id5.equals(id5));
assertFalse(id5.equals(id6));
assertTrue(id5.equals(id5Other));
}
@Test
public void testList() {
assertTrue(idList.contains(id1));
assertFalse(idList.contains(id2));
assertTrue(idList.contains(id1Other));
}
@Test
public void testSet() {
assertTrue(idSet.contains(id1));
assertFalse(idSet.contains(id2));
// this works because hashCode() of IDImpl has been adjusted to
// return the hash code of the segment list
assertTrue(idSet.contains(id1Other));
}
@Test
public void testSetCaching() {
List<ID> cache = new ArrayList<ID>(idSet);
assertTrue(cache.contains(id1));
assertFalse(cache.contains(id2));
assertTrue(cache.contains(id1Other));
}
}