/*
* Copyright 2002-2003,2009 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 com.opensymphony.xwork2.util;
import com.opensymphony.xwork2.ObjectFactory;
import com.opensymphony.xwork2.XWorkTestCase;
import com.opensymphony.xwork2.conversion.impl.XWorkConverter;
import java.util.ArrayList;
/**
* Test cases for {@link XWorkList}.
*
* @author Mark Woon
*/
public class XWorkListTest extends XWorkTestCase {
public void testAddAllIndex() {
XWorkConverter conv = container.getInstance(XWorkConverter.class);
ObjectFactory of = container.getInstance(ObjectFactory.class);
XWorkList xworkList = new XWorkList(of, conv, String.class);
xworkList.add(new String[]{"a"});
xworkList.add("b");
ArrayList addList = new ArrayList();
addList.add(new String[]{"1"});
addList.add(new String[]{"2"});
addList.add(new String[]{"3"});
// trim
xworkList.addAll(3, addList);
assertEquals(6, xworkList.size());
assertEquals("a", xworkList.get(0));
assertEquals("b", xworkList.get(1));
assertEquals("", xworkList.get(2));
assertEquals("1", xworkList.get(3));
assertEquals("2", xworkList.get(4));
assertEquals("3", xworkList.get(5));
// take 2, no trim
xworkList = new XWorkList(of, conv,String.class);
xworkList.add(new String[]{"a"});
xworkList.add("b");
addList = new ArrayList();
addList.add(new String[]{"1"});
addList.add(new String[]{"2"});
addList.add(new String[]{"3"});
xworkList.addAll(2, addList);
assertEquals(5, xworkList.size());
assertEquals("a", xworkList.get(0));
assertEquals("b", xworkList.get(1));
assertEquals("1", xworkList.get(2));
assertEquals("2", xworkList.get(3));
assertEquals("3", xworkList.get(4));
// take 3, insert
xworkList = new XWorkList(of, conv,String.class);
xworkList.add(new String[]{"a"});
xworkList.add("b");
addList = new ArrayList();
addList.add(new String[]{"1"});
addList.add(new String[]{"2"});
addList.add(new String[]{"3"});
xworkList.addAll(1, addList);
assertEquals(5, xworkList.size());
assertEquals("a", xworkList.get(0));
assertEquals("1", xworkList.get(1));
assertEquals("2", xworkList.get(2));
assertEquals("3", xworkList.get(3));
assertEquals("b", xworkList.get(4));
}
}