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Commons Collections example source code file (TestTreeBag.java)
The Commons Collections TestTreeBag.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.bag; import junit.framework.Test; import junit.framework.TestSuite; import org.apache.commons.collections.Bag; import org.apache.commons.collections.SortedBag; /** * Extension of {@link TestBag} for exercising the {@link TreeBag} * implementation. * * @version $Revision: 646780 $ $Date: 2008-04-10 13:48:07 +0100 (Thu, 10 Apr 2008) $ * * @author Chuck Burdick */ public class TestTreeBag extends AbstractTestBag { public TestTreeBag(String testName) { super(testName); } public static Test suite() { return new TestSuite(TestTreeBag.class); } public static void main(String args[]) { String[] testCaseName = { TestTreeBag.class.getName() }; junit.textui.TestRunner.main(testCaseName); } public Bag makeBag() { return new TreeBag(); } public SortedBag setupBag() { SortedBag bag = (SortedBag)makeBag(); bag.add("C"); bag.add("A"); bag.add("B"); bag.add("D"); return bag; } public void testOrdering() { Bag bag = setupBag(); assertEquals("Should get elements in correct order", "A", bag.toArray()[0]); assertEquals("Should get elements in correct order", "B", bag.toArray()[1]); assertEquals("Should get elements in correct order", "C", bag.toArray()[2]); assertEquals("Should get first key", "A", ((SortedBag)bag).first()); assertEquals("Should get last key", "D", ((SortedBag)bag).last()); } public String getCompatibilityVersion() { return "3"; } // public void testCreate() throws Exception { // Bag bag = makeBag(); // writeExternalFormToDisk((Serializable) bag, "D:/dev/collections/data/test/TreeBag.emptyCollection.version3.obj"); // bag = makeBag(); // bag.add("A"); // bag.add("A"); // bag.add("B"); // bag.add("B"); // bag.add("C"); // writeExternalFormToDisk((Serializable) bag, "D:/dev/collections/data/test/TreeBag.fullCollection.version3.obj"); // } } Other Commons Collections examples (source code examples)Here is a short list of links related to this Commons Collections TestTreeBag.java source code file: |
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