fixed funky line feeds and indicated that MultiHashMap is new to
Collections 2.x git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/collections/trunk@130584 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Morgan James Delagrange
parent
d5ab2edce1
commit
3c53553bb2
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@ -1,228 +1,233 @@
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/*
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* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/test/org/apache/commons/collections/TestMultiHashMap.java,v 1.2 2002/02/22 02:18:50 mas Exp $
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* $Revision: 1.2 $
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* $Date: 2002/02/22 02:18:50 $
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*
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* ====================================================================
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*
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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*
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* 3. The end-user documentation included with the redistribution, if
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* any, must include the following acknowlegement:
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* "This product includes software developed by the
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* Apache Software Foundation (http://www.apache.org/)."
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* Alternately, this acknowlegement may appear in the software itself,
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* if and wherever such third-party acknowlegements normally appear.
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*
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* 4. The names "The Jakarta Project", "Commons", and "Apache Software
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* Foundation" must not be used to endorse or promote products derived
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* from this software without prior written permission. For written
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* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache"
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* nor may "Apache" appear in their names without prior written
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* permission of the Apache Group.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
|
||||
* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*
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*/
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package org.apache.commons.collections;
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import java.util.*;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestSuite;
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/**
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* Unit Tests for <code>MultiHashMap</code>.
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*
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*/
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public class TestMultiHashMap extends TestMap
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{
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public TestMultiHashMap(String testName)
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{
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super(testName);
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}
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public static Test suite()
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{
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return new TestSuite(TestMultiHashMap.class);
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}
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public static void main(String args[])
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{
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String[] testCaseName = { TestMultiHashMap.class.getName() };
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junit.textui.TestRunner.main(testCaseName);
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}
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public Map makeEmptyMap() {
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return new MultiHashMap();
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}
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//----------------------------
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// Tests
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//----------------------------
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public void testPutNGet()
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{
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MultiHashMap map = new MultiHashMap();
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loadMap( map );
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checkMap( map );
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assertTrue( map.get(new Integer(99)) == null );
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map.clear();
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assertTrue( map.size() == 0 );
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}
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public void testContainsValue()
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{
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MultiHashMap map = new MultiHashMap();
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loadMap( map );
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assertTrue( map.containsValue( "uno" ) );
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assertTrue( map.containsValue( "quatro" ) );
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assertTrue( map.containsValue( "two" ) );
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assertTrue( ! map.containsValue( "uggaBugga" ) );
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map.clear();
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}
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public void testValues()
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{
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MultiHashMap map = new MultiHashMap();
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loadMap( map );
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Collection vals = map.values();
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assertTrue( vals.size() == getFullSize() );
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map.clear();
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}
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static private class MapPair
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{
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MapPair( int key, String val )
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{
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mKey = new Integer( key );
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mValue = val;
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}
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Integer mKey = null;
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String mValue = null;
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}
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static private MapPair[][] sMapPairs =
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{
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{new MapPair(0,"zero")},
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{new MapPair(1,"one"), new MapPair(1,"ONE"), new MapPair(1,"uno")},
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{new MapPair(2,"two"), new MapPair(2,"two") },
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{new MapPair(3,"three"), new MapPair(3,"THREE"), new MapPair(3,"tres")},
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{new MapPair(4,"four"), new MapPair(4,"quatro")}
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};
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private void loadMap( MultiHashMap map )
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{
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// Set up so that we load the keys "randomly"
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// (i.e. we don't want to load int row-order, so that all like keys
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// load together. We want to mix it up...)
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int numRows = sMapPairs.length;
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int maxCols = 0;
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for( int ii=0; ii < sMapPairs.length; ii++ ){
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if ( sMapPairs[ii].length > maxCols )
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maxCols = sMapPairs[ii].length;
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}
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for( int ii=0; ii < maxCols; ii++ ){
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for( int jj=0; jj < numRows; jj++ ){
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if ( ii < sMapPairs[jj].length ) {
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map.put( sMapPairs[jj][ii].mKey, sMapPairs[jj][ii].mValue);
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//---------------------------------------------------------
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}
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}
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}
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assertTrue( map.size() == sMapPairs.length );
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}
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private void checkMap( MultiHashMap map )
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{
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for( int ii=0; ii < sMapPairs.length; ii++ ){
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checkKeyList( map, ii );
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}
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}
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private void checkKeyList( MultiHashMap map, int index )
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{
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assertTrue( index < sMapPairs.length );
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Integer key = sMapPairs[index][0].mKey ;
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Object obj = map.get( key );
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//--------------------------
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assertTrue( obj != null );
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assertTrue( obj instanceof Collection );
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Collection keyList = (Collection)obj;
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assertTrue( keyList.size() == sMapPairs[index].length );
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Iterator iter = keyList.iterator();
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while ( iter.hasNext() ) {
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Object oval = iter.next();
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assertTrue( oval != null );
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assertTrue( oval instanceof String );
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String val = (String)oval;
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boolean foundIt = false;
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for( int ii=0; ii < sMapPairs[index].length; ii++ ){
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if( val.equals( sMapPairs[index][ii].mValue ) )
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foundIt = true;
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}
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assertTrue( foundIt );
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}
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}
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public int getFullSize()
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{
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int len = 0;
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for( int ii=0; ii < sMapPairs.length; ii++ ){
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len += sMapPairs[ii].length;
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}
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return len;
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}
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/*
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* $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//collections/src/test/org/apache/commons/collections/TestMultiHashMap.java,v 1.3 2002/02/26 00:13:37 morgand Exp $
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* $Revision: 1.3 $
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* $Date: 2002/02/26 00:13:37 $
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*
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* ====================================================================
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*
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* The Apache Software License, Version 1.1
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*
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* Copyright (c) 1999-2001 The Apache Software Foundation. All rights
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* reserved.
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*
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* Redistribution and use in source and binary forms, with or without
|
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* 1. Redistributions of source code must retain the above copyright
|
||||
* notice, this list of conditions and the following disclaimer.
|
||||
*
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* 2. Redistributions in binary form must reproduce the above copyright
|
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* notice, this list of conditions and the following disclaimer in
|
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* the documentation and/or other materials provided with the
|
||||
* distribution.
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*
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* 3. The end-user documentation included with the redistribution, if
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* any, must include the following acknowlegement:
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* "This product includes software developed by the
|
||||
* Apache Software Foundation (http://www.apache.org/)."
|
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* Alternately, this acknowlegement may appear in the software itself,
|
||||
* if and wherever such third-party acknowlegements normally appear.
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*
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* 4. The names "The Jakarta Project", "Commons", and "Apache Software
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* Foundation" must not be used to endorse or promote products derived
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* from this software without prior written permission. For written
|
||||
* permission, please contact apache@apache.org.
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*
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* 5. Products derived from this software may not be called "Apache"
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* nor may "Apache" appear in their names without prior written
|
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* permission of the Apache Group.
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*
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
|
||||
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
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* DISCLAIMED. IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
|
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
|
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
|
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
|
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
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* SUCH DAMAGE.
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* ====================================================================
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*
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* This software consists of voluntary contributions made by many
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* individuals on behalf of the Apache Software Foundation. For more
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* information on the Apache Software Foundation, please see
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* <http://www.apache.org/>.
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*
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*/
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package org.apache.commons.collections;
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import java.util.*;
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import junit.framework.Test;
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import junit.framework.TestCase;
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import junit.framework.TestSuite;
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/**
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* Unit Tests for <code>MultiHashMap</code>.
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*
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*/
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public class TestMultiHashMap extends TestMap
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{
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public TestMultiHashMap(String testName)
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{
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super(testName);
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}
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public static Test suite()
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{
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return new TestSuite(TestMultiHashMap.class);
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}
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public static void main(String args[])
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{
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String[] testCaseName = { TestMultiHashMap.class.getName() };
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junit.textui.TestRunner.main(testCaseName);
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}
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// MutltiHashMap was introduced in Collections 2.x
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public int getCompatibilityVersion() {
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return 2;
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}
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public Map makeEmptyMap() {
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return new MultiHashMap();
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}
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//----------------------------
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// Tests
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//----------------------------
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public void testPutNGet()
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{
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MultiHashMap map = new MultiHashMap();
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loadMap( map );
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checkMap( map );
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assertTrue( map.get(new Integer(99)) == null );
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map.clear();
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assertTrue( map.size() == 0 );
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}
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public void testContainsValue()
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{
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MultiHashMap map = new MultiHashMap();
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loadMap( map );
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assertTrue( map.containsValue( "uno" ) );
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assertTrue( map.containsValue( "quatro" ) );
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assertTrue( map.containsValue( "two" ) );
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assertTrue( ! map.containsValue( "uggaBugga" ) );
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map.clear();
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}
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public void testValues()
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{
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MultiHashMap map = new MultiHashMap();
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loadMap( map );
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Collection vals = map.values();
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assertTrue( vals.size() == getFullSize() );
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map.clear();
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}
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static private class MapPair
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{
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MapPair( int key, String val )
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{
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mKey = new Integer( key );
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mValue = val;
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}
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Integer mKey = null;
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String mValue = null;
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}
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static private MapPair[][] sMapPairs =
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{
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{new MapPair(0,"zero")},
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{new MapPair(1,"one"), new MapPair(1,"ONE"), new MapPair(1,"uno")},
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{new MapPair(2,"two"), new MapPair(2,"two") },
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{new MapPair(3,"three"), new MapPair(3,"THREE"), new MapPair(3,"tres")},
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{new MapPair(4,"four"), new MapPair(4,"quatro")}
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};
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private void loadMap( MultiHashMap map )
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{
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// Set up so that we load the keys "randomly"
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// (i.e. we don't want to load int row-order, so that all like keys
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// load together. We want to mix it up...)
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int numRows = sMapPairs.length;
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int maxCols = 0;
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for( int ii=0; ii < sMapPairs.length; ii++ ){
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if ( sMapPairs[ii].length > maxCols )
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maxCols = sMapPairs[ii].length;
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}
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for( int ii=0; ii < maxCols; ii++ ){
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for( int jj=0; jj < numRows; jj++ ){
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if ( ii < sMapPairs[jj].length ) {
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map.put( sMapPairs[jj][ii].mKey, sMapPairs[jj][ii].mValue);
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//---------------------------------------------------------
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}
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}
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}
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assertTrue( map.size() == sMapPairs.length );
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}
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private void checkMap( MultiHashMap map )
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{
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for( int ii=0; ii < sMapPairs.length; ii++ ){
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checkKeyList( map, ii );
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}
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}
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private void checkKeyList( MultiHashMap map, int index )
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{
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assertTrue( index < sMapPairs.length );
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Integer key = sMapPairs[index][0].mKey ;
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Object obj = map.get( key );
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//--------------------------
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assertTrue( obj != null );
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assertTrue( obj instanceof Collection );
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Collection keyList = (Collection)obj;
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assertTrue( keyList.size() == sMapPairs[index].length );
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Iterator iter = keyList.iterator();
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while ( iter.hasNext() ) {
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Object oval = iter.next();
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assertTrue( oval != null );
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assertTrue( oval instanceof String );
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String val = (String)oval;
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boolean foundIt = false;
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for( int ii=0; ii < sMapPairs[index].length; ii++ ){
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if( val.equals( sMapPairs[index][ii].mValue ) )
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foundIt = true;
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}
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assertTrue( foundIt );
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}
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}
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public int getFullSize()
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{
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int len = 0;
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for( int ii=0; ii < sMapPairs.length; ii++ ){
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len += sMapPairs[ii].length;
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}
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return len;
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}
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public void testEntrySetIterator() {
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}
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@ -237,4 +242,4 @@ public class TestMultiHashMap extends TestMap
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// for.
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return;
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}
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}
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}
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|
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|||
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