/*
* JBoss, Home of Professional Open Source
* Copyright 2005, JBoss Inc., and individual contributors as indicated
* by the @authors tag. See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This software is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.test.messaging.util;
import org.jboss.test.messaging.MessagingTestCase;
import org.jboss.messaging.util.SelectiveIterator;
import java.util.ArrayList;
import java.util.List;
import java.util.Collections;
/**
* @author <a href="mailto:ovidiu@jboss.org">Ovidiu Feodorov</a>
* @version <tt>$Revision: 458 $</tt>
*/
public class SelectiveIteratorTest extends MessagingTestCase
{
// Constructors --------------------------------------------------
public SelectiveIteratorTest(String name)
{
super(name);
}
// Public --------------------------------------------------------
public void setUp() throws Exception
{
super.setUp();
}
public void tearDown() throws Exception
{
super.tearDown();
}
public void testHasNext1()
{
List l = new ArrayList();
l.add("a");
l.add(new Integer(1));
l.add("b");
SelectiveIterator si = new SelectiveIterator(l.iterator(), Integer.class);
assertTrue(si.hasNext());
assertEquals("a", si.next());
assertTrue(si.hasNext());
assertEquals("b", si.next());
assertFalse(si.hasNext());
}
public void testHasNext2()
{
List l = new ArrayList();
l.add("a");
l.add("b");
l.add("c");
SelectiveIterator si = new SelectiveIterator(l.iterator(), String.class);
assertFalse(si.hasNext());
}
public void testRemove()
{
SelectiveIterator si =
new SelectiveIterator(Collections.EMPTY_LIST.iterator(), String.class);
try
{
si.remove();
fail("If you implement remove(), provide tests");
}
catch(UnsupportedOperationException e)
{
}
}
}