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/****************************************************************************
* Copyright (c) 2004 Composent, Inc. and others.
* 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:
* Composent, Inc. - initial API and implementation
*****************************************************************************/
package org.eclipse.ecf.tests.core.identity;
import java.io.ByteArrayOutputStream;
import java.io.NotSerializableException;
import java.io.ObjectOutputStream;
import org.eclipse.ecf.core.identity.ID;
import org.eclipse.ecf.core.identity.IDCreateException;
import org.eclipse.ecf.core.identity.IDFactory;
import org.eclipse.ecf.core.identity.Namespace;
public class LongIDTest extends IDAbstractTestCase {
/*
* (non-Javadoc)
*
* @see org.eclipse.ecf.tests.IDTestCase#createID()
*/
protected ID createID() throws IDCreateException {
return createLongID(Long.MAX_VALUE);
}
protected ID createLongID(long val) throws IDCreateException {
return IDFactory.getDefault().createLongID(val);
}
public void testCreate() throws Exception {
final ID newID = createID();
assertNotNull(newID);
}
public void testMinCreate() throws Exception {
final ID newID = createLongID(Long.MIN_VALUE);
assertNotNull(newID);
}
public void testMAXCreate() throws Exception {
final ID newID = createLongID(Long.MAX_VALUE);
assertNotNull(newID);
}
public void testZeroCreate() throws Exception {
final ID id = createLongID(0);
assertTrue(id.getName().equals(String.valueOf(0)));
}
public void testGetName() throws Exception {
final ID id1 = createID();
final ID id2 = createID();
assertTrue(id1.getName().equals(id2.getName()));
}
public void testToExternalForm() throws Exception {
final ID id = createID();
assertNotNull(id.toExternalForm());
}
public void testToString() throws Exception {
final ID id = createID();
assertNotNull(id.toString());
}
public void testIsEqual() throws Exception {
final ID id1 = createID();
final ID id2 = createID();
assertTrue(id1.equals(id2));
}
public void testHashCode() throws Exception {
final ID id1 = createID();
final ID id2 = createID();
assertTrue(id1.hashCode() == id2.hashCode());
}
public void testCompareToEqual() throws Exception {
final ID id1 = createID();
final ID id2 = createID();
assertTrue(id1.compareTo(id2) == 0);
assertTrue(id2.compareTo(id1) == 0);
}
public void testCompareToNotEqual() throws Exception {
final ID id1 = createLongID(0);
final ID id2 = createLongID(1);
assertTrue(id1.compareTo(id2) < 0);
assertTrue(id2.compareTo(id1) > 0);
}
public void testGetNamespace() throws Exception {
final ID id = createID();
final Namespace ns = id.getNamespace();
assertNotNull(ns);
}
public void testEqualNamespaces() throws Exception {
final ID id1 = createID();
final ID id2 = createID();
final Namespace ns1 = id1.getNamespace();
final Namespace ns2 = id2.getNamespace();
assertTrue(ns1.equals(ns2));
assertTrue(ns2.equals(ns2));
}
public void testSerializable() throws Exception {
final ByteArrayOutputStream buf = new ByteArrayOutputStream();
final ObjectOutputStream out = new ObjectOutputStream(buf);
try {
out.writeObject(createID());
} catch (final NotSerializableException ex) {
fail(ex.getLocalizedMessage());
} finally {
out.close();
}
}
public void testCreateFromExternalForm() throws Exception {
final ID id1 = createID();
final String externalForm = id1.toExternalForm();
final ID id2 = IDFactory.getDefault().createID(id1.getNamespace(),
externalForm);
assertTrue(id1.equals(id2));
}
}
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