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/*******************************************************************************
* Copyright (c) 2008 Oracle. 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:
* Oracle - initial API and implementation
******************************************************************************/
package org.eclipse.jpt.utility.tests.internal;
import org.eclipse.jpt.utility.internal.Association;
import org.eclipse.jpt.utility.internal.SimpleAssociation;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
public class SimpleAssociationTests extends TestCase {
private SimpleAssociation<String, String> assoc;
public static Test suite() {
return new TestSuite(SimpleAssociationTests.class);
}
public SimpleAssociationTests(String name) {
super(name);
}
@Override
protected void setUp() throws Exception {
super.setUp();
this.assoc = new SimpleAssociation<String, String>("foo", "bar");
}
@Override
protected void tearDown() throws Exception {
TestTools.clear(this);
super.tearDown();
}
public void testGetKey() {
assertEquals("foo", this.assoc.key());
}
public void testGetValue() {
assertEquals("bar", this.assoc.value());
}
public void testSetValue() {
assertEquals("bar", this.assoc.value());
this.assoc.setValue("baz");
assertEquals("baz", this.assoc.value());
}
public void testEquals() {
assertEquals(this.assoc, this.copy(this.assoc));
SimpleAssociation<String, String> assoc2 = new SimpleAssociation<String, String>("foo", "baz");
assertFalse(this.assoc.equals(assoc2));
assoc2 = new SimpleAssociation<String, String>("fop", "bar");
assertFalse(this.assoc.equals(assoc2));
}
public void testHashCode() {
assertEquals(this.assoc.hashCode(), this.copy(this.assoc).hashCode());
}
public void testClone() {
this.verifyClone(this.assoc, this.assoc.clone());
}
private void verifyClone(Association<String, String> expected, Association<String, String> actual) {
assertEquals(expected, actual);
assertNotSame(expected, actual);
assertEquals(expected.key(), actual.key());
assertSame(expected.key(), actual.key());
assertEquals(expected.value(), actual.value());
assertSame(expected.value(), actual.value());
}
public void testSerialization() throws Exception {
@SuppressWarnings("cast")
Association<String, String> assoc2 = (Association<String, String>) TestTools.serialize(this.assoc);
assertEquals(this.assoc, assoc2);
assertNotSame(this.assoc, assoc2);
assertEquals(this.assoc.key(), assoc2.key());
assertNotSame(this.assoc.key(), assoc2.key());
assertEquals(this.assoc.value(), assoc2.value());
assertNotSame(this.assoc.value(), assoc2.value());
}
private SimpleAssociation<String, String> copy(SimpleAssociation<String, String> sa) {
return new SimpleAssociation<String, String>(sa.key(), sa.value());
}
}
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