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From scolebou...@apache.org
Subject cvs commit: jakarta-commons-sandbox/pattern/src/test/org/apache/commons/pattern/factory TestFactoryUtils.java FactoryTestSuite.java
Date Thu, 27 Jun 2002 21:38:30 GMT
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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