/* * 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.map; import java.util.Map; import java.util.SortedMap; import java.util.TreeMap; import junit.framework.Test; import junit.framework.TestSuite; import org.apache.commons.collections.Unmodifiable; /** * Extension of {@link AbstractTestSortedMap} for exercising the * {@link UnmodifiableSortedMap} 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 TestUnmodifiableSortedMap extends AbstractTestSortedMap { public TestUnmodifiableSortedMap(String testName) { super(testName); } public static Test suite() { return new TestSuite(TestUnmodifiableSortedMap.class); } public static void main(String args[]) { String[] testCaseName = { TestUnmodifiableSortedMap.class.getName()}; junit.textui.TestRunner.main(testCaseName); } //------------------------------------------------------------------- public Map makeEmptyMap() { return UnmodifiableSortedMap.decorate(new TreeMap()); } public boolean isPutChangeSupported() { return false; } public boolean isPutAddSupported() { return false; } public boolean isRemoveSupported() { return false; } public Map makeFullMap() { SortedMap m = new TreeMap(); addSampleMappings(m); return UnmodifiableSortedMap.decorate(m); } //----------------------------------------------------------------------- public void testUnmodifiable() { assertTrue(makeEmptyMap() instanceof Unmodifiable); assertTrue(makeFullMap() instanceof Unmodifiable); } public void testDecorateFactory() { Map map = makeFullMap(); assertSame(map, UnmodifiableSortedMap.decorate((SortedMap) map)); try { UnmodifiableSortedMap.decorate(null); fail(); } catch (IllegalArgumentException ex) {} } public String getCompatibilityVersion() { return "3.1"; } // public void testCreate() throws Exception { // resetEmpty(); // writeExternalFormToDisk( // (java.io.Serializable) map, // "D:/dev/collections/data/test/UnmodifiableSortedMap.emptyCollection.version3.1.obj"); // resetFull(); // writeExternalFormToDisk( // (java.io.Serializable) map, // "D:/dev/collections/data/test/UnmodifiableSortedMap.fullCollection.version3.1.obj"); // } }