trunk/workflowmodel-impl/src/test/java/net/sf/taverna/t2/workflowmodel/serialization/xml/ProcessorXMLDeserializerTest.java

/*******************************************************************************
 * Copyright (C) 2007 The University of Manchester   
 * 
 *  Modifications to the initial code base are copyright of their
 *  respective authors, or their employers as appropriate.
 * 
 *  This program 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 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
 *  Lesser General Public License for more details.
 *    
 *  You should have received a copy of the GNU Lesser General Public
 *  License along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
 ******************************************************************************/
package net.sf.taverna.t2.workflowmodel.serialization.xml;

import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;

import java.util.HashMap;

import net.sf.taverna.t2.workflowmodel.Processor;
import net.sf.taverna.t2.workflowmodel.ProcessorInputPort;
import net.sf.taverna.t2.workflowmodel.ProcessorOutputPort;
import net.sf.taverna.t2.workflowmodel.processor.iteration.IterationStrategyStack;

import org.jdom.Element;
import org.junit.Test;


public class ProcessorXMLDeserializerTest extends DeserializerTestsHelper {
	ProcessorXMLDeserializer deserializer = ProcessorXMLDeserializer.getInstance();
	
	@Test
	public void testProcessor() throws Exception {
		Element el = loadXMLFragment("processor.xml");
		Processor p = deserializer.deserializeProcessor(el,new HashMap<String, Element>());
		
		assertEquals("Local name should be george","george",p.getLocalName());
		assertEquals("there should be 1 input port",1,p.getInputPorts().size());
		assertEquals("there should be 0 activities",0,p.getActivityList().size());
		assertEquals("there should be 1 output port",1,p.getOutputPorts().size());
		assertNotNull("there should be an iteration strategy",p.getIterationStrategy());
		assertEquals("there should be no dispatch stack layers",0,p.getDispatchStack().getLayers().size());
		
		ProcessorInputPort processorInputPort = p.getInputPorts().get(0);
		assertEquals("name should be input","input",processorInputPort.getName());
		assertEquals("depth should be 0",0,processorInputPort.getDepth());
		
		ProcessorOutputPort processorOutputPort = p.getOutputPorts().get(0);
		assertEquals("name should be output","output",processorOutputPort.getName());
		assertEquals("depth should be 1",1,processorOutputPort.getDepth());
		assertEquals("granular depth should be 0",0,processorOutputPort.getGranularDepth());
		
		IterationStrategyStack stack=p.getIterationStrategy();
		assertEquals("There should be 1 iteration strategy defined",1,stack.getStrategies().size());
	}

}