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Commons Collections example source code file (TestTransformedSet.java)
The Commons Collections TestTransformedSet.java source code/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.apache.commons.collections.set; import java.util.Arrays; import java.util.Collection; import java.util.HashSet; import java.util.Set; import junit.framework.Test; import junit.framework.TestSuite; import org.apache.commons.collections.collection.TestTransformedCollection; /** * Extension of {@link TestSet} for exercising the {@link TransformedSet} * implementation. * * @since Commons Collections 3.0 * @version $Revision: 646780 $ $Date: 2008-04-10 13:48:07 +0100 (Thu, 10 Apr 2008) $ * * @author Stephen Colebourne */ public class TestTransformedSet extends AbstractTestSet { public TestTransformedSet(String testName) { super(testName); } public static Test suite() { return new TestSuite(TestTransformedSet.class); } public static void main(String args[]) { String[] testCaseName = { TestTransformedSet.class.getName()}; junit.textui.TestRunner.main(testCaseName); } public Collection makeConfirmedCollection() { return new HashSet(); } public Collection makeConfirmedFullCollection() { Set set = new HashSet(); set.addAll(Arrays.asList(getFullElements())); return set; } public Set makeEmptySet() { return TransformedSet.decorate(new HashSet(), TestTransformedCollection.NOOP_TRANSFORMER); } public Set makeFullSet() { Set list = new HashSet(); list.addAll(Arrays.asList(getFullElements())); return TransformedSet.decorate(list, TestTransformedCollection.NOOP_TRANSFORMER); } public void testTransformedSet() { Set set = TransformedSet.decorate(new HashSet(), TestTransformedCollection.STRING_TO_INTEGER_TRANSFORMER); assertEquals(0, set.size()); Object[] els = new Object[] {"1", "3", "5", "7", "2", "4", "6"}; for (int i = 0; i < els.length; i++) { set.add(els[i]); assertEquals(i + 1, set.size()); assertEquals(true, set.contains(new Integer((String) els[i]))); assertEquals(false, set.contains(els[i])); } assertEquals(false, set.remove(els[0])); assertEquals(true, set.remove(new Integer((String) els[0]))); } public String getCompatibilityVersion() { return "3.1"; } // public void testCreate() throws Exception { // resetEmpty(); // writeExternalFormToDisk((java.io.Serializable) collection, "D:/dev/collections/data/test/TransformedSet.emptyCollection.version3.1.obj"); // resetFull(); // writeExternalFormToDisk((java.io.Serializable) collection, "D:/dev/collections/data/test/TransformedSet.fullCollection.version3.1.obj"); // } } Other Commons Collections examples (source code examples)Here is a short list of links related to this Commons Collections TestTransformedSet.java source code file: |
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