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From scolebou...@apache.org
Subject cvs commit: jakarta-commons/collections/src/test/org/apache/commons/collections TestMultiKey.java TestAll.java
Date Sun, 09 Mar 2003 00:07:41 GMT
scolebourne    2003/03/08 16:07:41

  Modified:    collections/src/test/org/apache/commons/collections
                        TestAll.java
  Added:       collections/src/test/org/apache/commons/collections
                        TestMultiKey.java
  Log:
  Initial checkin of MultiKey
  
  Revision  Changes    Path
  1.41      +5 -4      jakarta-commons/collections/src/test/org/apache/commons/collections/TestAll.java
  
  Index: TestAll.java
  ===================================================================
  RCS file: /home/cvs/jakarta-commons/collections/src/test/org/apache/commons/collections/TestAll.java,v
  retrieving revision 1.40
  retrieving revision 1.41
  diff -u -r1.40 -r1.41
  --- TestAll.java	19 Feb 2003 20:33:11 -0000	1.40
  +++ TestAll.java	9 Mar 2003 00:07:41 -0000	1.41
  @@ -100,6 +100,7 @@
           suite.addTest(TestHashBag.suite());
           suite.addTest(TestLRUMap.suite());
           suite.addTest(TestMultiHashMap.suite());
  +        suite.addTest(TestMultiKey.suite());
           suite.addTest(TestNodeCachingLinkedList.suite());
           suite.addTest(TestSequencedHashMap.suite());
           suite.addTest(TestStaticBucketMap.suite());
  
  
  
  1.1                  jakarta-commons/collections/src/test/org/apache/commons/collections/TestMultiKey.java
  
  Index: TestMultiKey.java
  ===================================================================
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2003 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.collections;
  
  import java.util.Arrays;
  
  import junit.framework.Assert;
  import junit.framework.Test;
  import junit.framework.TestCase;
  import junit.framework.TestSuite;
  
  /**
   * Unit tests 
   * {@link org.apache.commons.collections.MultiKey}.
   * 
   * @author Stephen Colebourne
   */
  public class TestMultiKey extends TestCase {
  
      Integer ONE = new Integer(1);
      Integer TWO = new Integer(2);
      Integer THREE = new Integer(3);
      Integer FOUR = new Integer(4);
      Integer FIVE = new Integer(5);
      
      public TestMultiKey(String name) {
          super(name);
      }
  
      public static Test suite() {
          return new TestSuite(TestMultiKey.class);
      }
  
      public static void main(String[] args) {
          String[] testCaseName = { TestMultiKey.class.getName() };
          junit.textui.TestRunner.main(testCaseName);
      }
  
      public void setUp() throws Exception {
          super.setUp();
      }
  
      protected void tearDown() throws Exception {
          super.tearDown();
      }
      
  
      public void testConstructorsAndGet() throws Exception {
          MultiKey mk = null;
          mk = new MultiKey(ONE, TWO);
          Assert.assertTrue(Arrays.equals(new Object[] {ONE, TWO}, mk.getKeys()));
  
          mk = new MultiKey(ONE, TWO, THREE);
          Assert.assertTrue(Arrays.equals(new Object[] {ONE, TWO, THREE}, mk.getKeys()));
  
          mk = new MultiKey(ONE, TWO, THREE, FOUR);
          Assert.assertTrue(Arrays.equals(new Object[] {ONE, TWO, THREE, FOUR}, mk.getKeys()));
  
          mk = new MultiKey(ONE, TWO, THREE, FOUR, FIVE);
          Assert.assertTrue(Arrays.equals(new Object[] {ONE, TWO, THREE, FOUR, FIVE}, mk.getKeys()));
  
          mk = new MultiKey(new Object[] {THREE, FOUR, ONE, TWO}, false);
          Assert.assertTrue(Arrays.equals(new Object[] {THREE, FOUR, ONE, TWO}, mk.getKeys()));
  
          // don't do this!
          Object[] keys = new Object[] {THREE, FOUR, ONE, TWO};
          mk = new MultiKey(keys);
          Assert.assertTrue(Arrays.equals(new Object[] {THREE, FOUR, ONE, TWO}, mk.getKeys()));
          keys[3] = FIVE;  // no effect
          Assert.assertTrue(Arrays.equals(new Object[] {THREE, FOUR, ONE, TWO}, mk.getKeys()));
      }
      
      public void testHashCode() {
          MultiKey mk1 = new MultiKey(ONE, TWO);
          MultiKey mk2 = new MultiKey(ONE, TWO);
          MultiKey mk3 = new MultiKey(ONE, "TWO");
          
          Assert.assertTrue(mk1.hashCode() == mk1.hashCode());
          Assert.assertTrue(mk1.hashCode() == mk2.hashCode());
          Assert.assertTrue(mk1.hashCode() != mk3.hashCode());
      }
      
      public void testEquals() {
          MultiKey mk1 = new MultiKey(ONE, TWO);
          MultiKey mk2 = new MultiKey(ONE, TWO);
          MultiKey mk3 = new MultiKey(ONE, "TWO");
          
          Assert.assertEquals(mk1, mk1);
          Assert.assertEquals(mk1, mk2);
          Assert.assertTrue(mk1.equals(mk3) == false);
          Assert.assertTrue(mk1.equals("") == false);
          Assert.assertTrue(mk1.equals(null) == false);
      }
      
  }
  
  
  

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