|
What this is
Other links
The source code/* * Copyright 2001-2004 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.iterators; import java.util.ArrayList; import java.util.Arrays; import java.util.Collections; import java.util.List; import java.util.ListIterator; import junit.framework.Test; import junit.framework.TestSuite; import org.apache.commons.collections.Unmodifiable; /** * Tests the UnmodifiableListIterator. * * @version $Revision: 1.3 $ $Date: 2004/02/18 01:20:33 $ * * @author Stephen Colebourne */ public class TestUnmodifiableListIterator extends AbstractTestListIterator { protected String[] testArray = { "One", "Two", "Three" }; protected List testList = new ArrayList(Arrays.asList(testArray)); public static Test suite() { return new TestSuite(TestUnmodifiableListIterator.class); } public TestUnmodifiableListIterator(String testName) { super(testName); } public ListIterator makeEmptyListIterator() { return UnmodifiableListIterator.decorate(Collections.EMPTY_LIST.listIterator()); } public ListIterator makeFullListIterator() { return UnmodifiableListIterator.decorate(testList.listIterator()); } public boolean supportsRemove() { return false; } public boolean supportsAdd() { return false; } public boolean supportsSet() { return false; } //----------------------------------------------------------------------- public void testListIterator() { assertTrue(makeEmptyListIterator() instanceof Unmodifiable); } public void testDecorateFactory() { ListIterator it = makeFullListIterator(); assertSame(it, UnmodifiableListIterator.decorate(it)); it = testList.listIterator(); assertTrue(it != UnmodifiableListIterator.decorate(it)); try { UnmodifiableListIterator.decorate(null); fail(); } catch (IllegalArgumentException ex) {} } } |
... this post is sponsored by my books ... | |
#1 New Release! |
FP Best Seller |
Copyright 1998-2021 Alvin Alexander, alvinalexander.com
All Rights Reserved.
A percentage of advertising revenue from
pages under the /java/jwarehouse
URI on this website is
paid back to open source projects.