/*
* Copyright 2003-2004 The Apache Software Foundation
*
* Licensed 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: 155406 $ $Date: 2005-02-26 12:55:26 +0000 (Sat, 26 Feb 2005) $
*
* @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");
// }
}