/*
 * org.openmicroscopy.shoola.env.data.events.TestDSCallAdapter
 *
 *------------------------------------------------------------------------------
 *  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.env.data.events;


//Java imports

//Third-party libraries
import junit.framework.TestCase;

//Application-internal dependencies

/** 
 * Routine unit test for {@link DSCallAdapter}.
 * We verify that events are correctly relied. 
 *
 * @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 TestDSCallAdapter
    extends TestCase
{

    //Object under test and mock at the same time.
    //This works just great b/c eventFired() is final in DSCallAdapter. 
    MockDSCallAdapter target;  
    
    
    protected void setUp()
    {
        target = new MockDSCallAdapter();
    }

    public void testUpdate()
    {
        //Set up expected calls.
        DSCallFeedbackEvent fe = new DSCallFeedbackEvent(0, null, null);
        target.update(fe);
        
        //Transition mock to verification mode.
        target.activate();
        
        //Test.
        target.eventFired(fe);
        
        //Make sure all expected calls were performed.
        target.verify();
    }

    public void testResult()
    {
        //Set up expected calls.
        Object result = new Object();
        DSCallOutcomeEvent outcome = new DSCallOutcomeEvent(result);
        target.onEnd();
        target.handleResult(result);
        
        //Transition mock to verification mode.
        target.activate();
        
        //Test.
        target.eventFired(outcome);
        
        //Make sure all expected calls were performed.
        target.verify();
    }

    public void testNullResult()
    {
        //Set up expected calls.
        Object result = null;
        DSCallOutcomeEvent outcome = new DSCallOutcomeEvent(result);
        target.onEnd();
        target.handleNullResult();
        
        //Transition mock to verification mode.
        target.activate();
        
        //Test.
        target.eventFired(outcome);
        
        //Make sure all expected calls were performed.
        target.verify();
    }

    public void testHandleCancellation()
    {
        //Set up expected calls.
        DSCallOutcomeEvent outcome = new DSCallOutcomeEvent();
        target.onEnd();
        target.handleCancellation();
        
        //Transition mock to verification mode.
        target.activate();
        
        //Test.
        target.eventFired(outcome);
        
        //Make sure all expected calls were performed.
        target.verify();
    }

    public void testHandleException()
    {
        //Set up expected calls.
        Exception e = new Exception();
        DSCallOutcomeEvent outcome = new DSCallOutcomeEvent(e);
        target.onEnd();
        target.handleException(e);
        
        //Transition mock to verification mode.
        target.activate();
        
        //Test.
        target.eventFired(outcome);
        
        //Make sure all expected calls were performed.
        target.verify();
    }

}