/*
* 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.HashSet;
import java.util.Set;
import java.util.SortedSet;
import java.util.TreeSet;
import junit.framework.Test;
import org.apache.commons.collections.BulkTest;
import org.apache.commons.collections.collection.TestTransformedCollection;
/**
* Extension of {@link TestSortedSet} for exercising the {@link TransformedSortedSet}
* 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 TestTransformedSortedSet extends AbstractTestSortedSet {
public TestTransformedSortedSet(String testName) {
super(testName);
}
public static Test suite() {
return BulkTest.makeSuite(TestTransformedSortedSet.class);
}
public static void main(String args[]) {
String[] testCaseName = { TestTransformedSortedSet.class.getName()};
junit.textui.TestRunner.main(testCaseName);
}
//-----------------------------------------------------------------------
public Set makeEmptySet() {
return TransformedSortedSet.decorate(new TreeSet(), TestTransformedCollection.NOOP_TRANSFORMER);
}
public Set makeFullSet() {
SortedSet set = new TreeSet();
set.addAll(Arrays.asList(getFullElements()));
return TransformedSortedSet.decorate(set, TestTransformedCollection.NOOP_TRANSFORMER);
}
//-----------------------------------------------------------------------
public void testTransformedSet() {
Set set = TransformedSortedSet.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/TransformedSortedSet.emptyCollection.version3.1.obj");
// resetFull();
// writeExternalFormToDisk((java.io.Serializable) collection, "D:/dev/collections/data/test/TransformedSortedSet.fullCollection.version3.1.obj");
// }
}