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Posted to dev@commons.apache.org by sc...@apache.org on 2002/06/27 23:38:30 UTC
cvs commit: jakarta-commons-sandbox/pattern/src/test/org/apache/commons/pattern/factory TestFactoryUtils.java FactoryTestSuite.java
scolebourne 2002/06/27 14:38:30
Added: pattern/src/test/org/apache/commons/pattern/factory
TestFactoryUtils.java FactoryTestSuite.java
Log:
Initial checkin
Revision Changes Path
1.1 jakarta-commons-sandbox/pattern/src/test/org/apache/commons/pattern/factory/TestFactoryUtils.java
Index: TestFactoryUtils.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache Turbine" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache Turbine", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.commons.pattern.factory;
import java.io.Serializable;
import java.util.Date;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.apache.commons.lang.SerializationException;
/**
* Tests the org.apache.commons.pattern.factory.FactoryUtils class.
*
* @author <a href="mailto:scolebourne@joda.org">Stephen Colebourne</a>
* @version $Id: TestFactoryUtils.java,v 1.1 2002/06/27 21:38:30 scolebourne Exp $
*/
public class TestFactoryUtils extends junit.framework.TestCase {
/**
* Construct
*/
public TestFactoryUtils(String name) {
super(name);
}
/**
* Return class aa a test suite.
*/
public static Test suite() {
return new TestSuite(TestFactoryUtils.class);
}
/**
* Set up instance variables required by this test case.
*/
public void setUp() {
}
/**
* Tear down instance variables required by this test case.
*/
public void tearDown() {
}
// nullFactory
//------------------------------------------------------------------
public void testNullFactory() {
Factory factory = FactoryUtils.nullFactory();
assertNotNull(factory);
Object created = factory.create();
assertNull(created);
}
// constantFactory
//------------------------------------------------------------------
public void testConstantFactoryNull() {
Factory factory = FactoryUtils.constantFactory(null);
assertNotNull(factory);
Object created = factory.create();
assertNull(created);
}
public void testConstantFactoryConstant() {
Integer constant = new Integer(9);
Factory factory = FactoryUtils.constantFactory(constant);
assertNotNull(factory);
Object created = factory.create();
assertSame(constant, created);
}
// prototypeFactory
//------------------------------------------------------------------
public void testPrototypeFactoryNull() {
try {
Factory factory = FactoryUtils.prototypeFactory(null);
} catch (IllegalArgumentException ex) {
return;
}
fail();
}
public void testPrototypeFactoryPublicCloneMethod() {
Date proto = new Date();
Factory factory = FactoryUtils.prototypeFactory(proto);
assertNotNull(factory);
Object created = factory.create();
assertTrue(proto != created);
assertEquals(proto, created);
}
public void testPrototypeFactoryPublicCopyConstructor() {
Mock1 proto = new Mock1(6);
Factory factory = FactoryUtils.prototypeFactory(proto);
assertNotNull(factory);
Object created = factory.create();
assertTrue(proto != created);
assertEquals(proto, created);
}
public void testPrototypeFactoryPublicSerialization() {
Integer proto = new Integer(9);
Factory factory = FactoryUtils.prototypeFactory(proto);
assertNotNull(factory);
Object created = factory.create();
assertTrue(proto != created);
assertEquals(proto, created);
}
public void testPrototypeFactoryPublicSerializationError() {
Mock2 proto = new Mock2(new Object());
Factory factory = FactoryUtils.prototypeFactory(proto);
assertNotNull(factory);
try {
Object created = factory.create();
} catch (FactoryException ex) {
assertTrue(ex.getCause() instanceof SerializationException);
return;
}
fail();
}
public void testPrototypeFactoryPublicBad() {
Object proto = new Object();
try {
Factory factory = FactoryUtils.prototypeFactory(proto);
} catch (IllegalArgumentException ex) {
return;
}
fail();
}
public static class Mock1 {
private final int iVal;
public Mock1(int val) {
iVal = val;
}
public Mock1(Mock1 mock) {
iVal = mock.iVal;
}
public boolean equals(Object obj) {
if (obj instanceof Mock1) {
if (iVal == ((Mock1) obj).iVal) {
return true;
}
}
return false;
}
}
public static class Mock2 implements Serializable {
private final Object iVal;
public Mock2(Object val) {
iVal = val;
}
public boolean equals(Object obj) {
if (obj instanceof Mock2) {
if (iVal == ((Mock2) obj).iVal) {
return true;
}
}
return false;
}
}
// reflectionFactory
//------------------------------------------------------------------
public void testReflectionFactoryNull() {
try {
Factory factory = FactoryUtils.reflectionFactory(null);
} catch (IllegalArgumentException ex) {
return;
}
fail();
}
public void testReflectionFactorySimple() {
Factory factory = FactoryUtils.reflectionFactory(Date.class);
assertNotNull(factory);
Object created = factory.create();
assertTrue(created instanceof Date);
assertEquals((double) System.currentTimeMillis(), (double) ((Date) created).getTime(), 0.01d);
}
public void testReflectionFactoryMismatch() {
try {
Factory factory = FactoryUtils.reflectionFactory(Date.class, null, new Object[] {null});
} catch (IllegalArgumentException ex) {
return;
}
fail();
}
public void testReflectionFactoryNoConstructor() {
try {
Factory factory = FactoryUtils.reflectionFactory(Date.class, new Class[] {Long.class}, new Object[] {null});
} catch (IllegalArgumentException ex) {
return;
}
fail();
}
public void testReflectionFactoryComplex() {
Factory factory = FactoryUtils.reflectionFactory(Date.class,
new Class[] {Integer.TYPE, Integer.TYPE, Integer.TYPE},
new Object[] {new Integer(70), new Integer(0), new Integer(2)});
assertNotNull(factory);
Object created = factory.create();
assertTrue(created instanceof Date);
assertEquals(new Date(1000 * 60 * 60 * 24), created);
}
}
1.1 jakarta-commons-sandbox/pattern/src/test/org/apache/commons/pattern/factory/FactoryTestSuite.java
Index: FactoryTestSuite.java
===================================================================
/* ====================================================================
* The Apache Software License, Version 1.1
*
* Copyright (c) 2001 The Apache Software Foundation. All rights
* reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* 3. The end-user documentation included with the redistribution,
* if any, must include the following acknowledgment:
* "This product includes software developed by the
* Apache Software Foundation (http://www.apache.org/)."
* Alternately, this acknowledgment may appear in the software itself,
* if and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Apache" and "Apache Software Foundation" and
* "Apache Turbine" must not be used to endorse or promote products
* derived from this software without prior written permission. For
* written permission, please contact apache@apache.org.
*
* 5. Products derived from this software may not be called "Apache",
* "Apache Turbine", nor may "Apache" appear in their name, without
* prior written permission of the Apache Software Foundation.
*
* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
* ====================================================================
*
* This software consists of voluntary contributions made by many
* individuals on behalf of the Apache Software Foundation. For more
* information on the Apache Software Foundation, please see
* <http://www.apache.org/>.
*/
package org.apache.commons.pattern.factory;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
/**
* Test suite for the Factory pattern package.
*
* @author <a href="mailto:scolebourne@joda.org">Stephen Colebourne</a>
* @version $Id: FactoryTestSuite.java,v 1.1 2002/06/27 21:38:30 scolebourne Exp $
*/
public class FactoryTestSuite extends TestCase {
/**
* Construct a new instance.
*/
public FactoryTestSuite(String name) {
super(name);
}
/**
* Command-line interface.
*/
public static void main(String[] args) {
TestRunner.run(suite());
}
/**
* Get the suite of tests
*/
public static Test suite() {
TestSuite suite = new TestSuite();
suite.addTest(TestFactoryUtils.suite());
return suite;
}
}
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