/*
* 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.Iterator;
import java.util.Set;
import junit.framework.Test;
import junit.framework.TestSuite;
import org.apache.commons.collections.map.LinkedMap;
/**
* JUnit test.
*
* @since Commons Collections 3.1
* @version $Revision: 646780 $ $Date: 2008-04-10 13:48:07 +0100 (Thu, 10 Apr 2008) $
*
* @author Stephen Colebourne
*/
public class TestMapBackedSet2 extends AbstractTestSet {
public TestMapBackedSet2(String testName) {
super(testName);
}
public static Test suite() {
return new TestSuite(TestMapBackedSet2.class);
}
public static void main(String args[]) {
String[] testCaseName = { TestMapBackedSet2.class.getName()};
junit.textui.TestRunner.main(testCaseName);
}
public Set makeEmptySet() {
return MapBackedSet.decorate(new LinkedMap());
}
protected Set setupSet() {
Set set = makeEmptySet();
for (int i = 0; i < 10; i++) {
set.add(Integer.toString(i));
}
return set;
}
public void testOrdering() {
Set set = setupSet();
Iterator it = set.iterator();
for (int i = 0; i < 10; i++) {
assertEquals("Sequence is wrong", Integer.toString(i), it.next());
}
for (int i = 0; i < 10; i += 2) {
assertTrue("Must be able to remove int", set.remove(Integer.toString(i)));
}
it = set.iterator();
for (int i = 1; i < 10; i += 2) {
assertEquals("Sequence is wrong after remove ", Integer.toString(i), it.next());
}
for (int i = 0; i < 10; i++) {
set.add(Integer.toString(i));
}
assertEquals("Size of set is wrong!", 10, set.size());
it = set.iterator();
for (int i = 1; i < 10; i += 2) {
assertEquals("Sequence is wrong", Integer.toString(i), it.next());
}
for (int i = 0; i < 10; i += 2) {
assertEquals("Sequence is wrong", Integer.toString(i), it.next());
}
}
public void testCanonicalEmptyCollectionExists() {
}
public void testCanonicalFullCollectionExists() {
}
}