/*
* org.openmicroscopy.shoola.util.concur.tasks.TestListAssembler
*
*------------------------------------------------------------------------------
* Copyright (C) 2006 University of Dundee. All rights reserved.
*
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
*------------------------------------------------------------------------------
*/
package org.openmicroscopy.shoola.util.concur.tasks;
//Java imports
import java.util.Iterator;
import java.util.List;
//Third-party libraries
import junit.framework.TestCase;
//Application-internal dependencies
/**
* Routine unit test for {@link ListAssembler}.
*
* @author Jean-Marie Burel
* <a href="mailto:j.burel@dundee.ac.uk">j.burel@dundee.ac.uk</a>
* @author <br>Andrea Falconi
* <a href="mailto:a.falconi@dundee.ac.uk">
* a.falconi@dundee.ac.uk</a>
* @version 2.2
* <small>
* (<b>Internal version:</b> $Revision$ $Date$)
* </small>
* @since OME2.2
*/
public class TestListAssembler
extends TestCase
{
private ListAssembler target;
public void setUp()
{
target = new ListAssembler();
}
public void testResult()
{
Object result = target.assemble();
assertNotNull("Should never return null.", result);
assertTrue("Should return a List.", result instanceof List);
}
public void testAdd()
{
target.add(null); //OK, accepts null.
}
public void testAssemble()
{
Object[] partialResults = {new Object(), null, new Object()};
target.add(partialResults[0]);
target.add(null); //partialResults[1].
target.add(partialResults[2]);
List result = (List) target.assemble();
assertEquals("Results not added correctly.", 3, result.size());
Iterator i = result.iterator();
for(int k = 0; k < 3; ++k)
assertTrue("Partial result out of order: "+k+".",
partialResults[k] == i.next());
}
}