/*
* 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.list;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import java.util.List;
import junit.framework.Test;
import junit.framework.TestSuite;
/**
* Extension of {@link TestList} for exercising the {@link GrowthList}.
*
* @since Commons Collections 3.2
* @version $Revision: 155406 $ $Date: 2008-04-10 13:48:07 +0100 (Thu, 10 Apr 2008) $
*
* @author Stephen Colebourne
*/
public class TestGrowthList extends AbstractTestList {
public TestGrowthList(String testName) {
super(testName);
}
public static Test suite() {
return new TestSuite(TestGrowthList.class);
}
public static void main(String args[]) {
String[] testCaseName = { TestGrowthList.class.getName()};
junit.textui.TestRunner.main(testCaseName);
}
public List makeEmptyList() {
return new GrowthList();
}
public List makeFullList() {
List list = new ArrayList();
list.addAll(Arrays.asList(getFullElements()));
return GrowthList.decorate(list);
}
//-----------------------------------------------------------------------
public void testGrowthAdd() {
Integer one = new Integer(1);
GrowthList grower = new GrowthList();
assertEquals(0, grower.size());
grower.add(1, one);
assertEquals(2, grower.size());
assertEquals(null, grower.get(0));
assertEquals(one, grower.get(1));
}
public void testGrowthAddAll() {
Integer one = new Integer(1);
Integer two = new Integer(2);
Collection coll = new ArrayList();
coll.add(one);
coll.add(two);
GrowthList grower = new GrowthList();
assertEquals(0, grower.size());
grower.addAll(1, coll);
assertEquals(3, grower.size());
assertEquals(null, grower.get(0));
assertEquals(one, grower.get(1));
assertEquals(two, grower.get(2));
}
public void testGrowthSet1() {
Integer one = new Integer(1);
GrowthList grower = new GrowthList();
assertEquals(0, grower.size());
grower.set(1, one);
assertEquals(2, grower.size());
assertEquals(null, grower.get(0));
assertEquals(one, grower.get(1));
}
public void testGrowthSet2() {
Integer one = new Integer(1);
GrowthList grower = new GrowthList();
assertEquals(0, grower.size());
grower.set(0, one);
assertEquals(1, grower.size());
assertEquals(one, grower.get(0));
}
//-----------------------------------------------------------------------
/**
* Override.
*/
public void testListAddByIndexBoundsChecking() {
List list;
Object element = getOtherElements()[0];
try {
list = makeEmptyList();
list.add(-1, element);
fail("List.add should throw IndexOutOfBoundsException [-1]");
} catch (IndexOutOfBoundsException e) {
// expected
}
}
/**
* Override.
*/
public void testListAddByIndexBoundsChecking2() {
List list;
Object element = getOtherElements()[0];
try {
list = makeFullList();
list.add(-1, element);
fail("List.add should throw IndexOutOfBoundsException [-1]");
} catch (IndexOutOfBoundsException e) {
// expected
}
}
/**
* Override.
*/
public void testListSetByIndexBoundsChecking() {
List list = makeEmptyList();
Object element = getOtherElements()[0];
try {
list.set(-1, element);
fail("List.set should throw IndexOutOfBoundsException [-1]");
} catch (IndexOutOfBoundsException e) {
// expected
}
}
/**
* Override.
*/
public void testListSetByIndexBoundsChecking2() {
List list = makeFullList();
Object element = getOtherElements()[0];
try {
list.set(-1, element);
fail("List.set should throw IndexOutOfBoundsException [-1]");
} catch(IndexOutOfBoundsException e) {
// expected
}
}
//-----------------------------------------------------------------------
public String getCompatibilityVersion() {
return "3.2";
}
// public void testCreate() throws Exception {
// resetEmpty();
// writeExternalFormToDisk((java.io.Serializable) collection, "C:/commons/collections/data/test/GrowthList.emptyCollection.version3.2.obj");
// resetFull();
// writeExternalFormToDisk((java.io.Serializable) collection, "C:/commons/collections/data/test/GrowthList.fullCollection.version3.2.obj");
// }
}