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* 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
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*
* This software is distributed in the hope that it will be useful,
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* 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
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*/
package org.jbpm.jpdl.patterns;
import junit.framework.TestCase;
import org.jbpm.graph.def.ProcessDefinition;
import org.jbpm.graph.exe.ProcessInstance;
import org.jbpm.graph.exe.Token;
/**
* http://is.tm.tue.nl/research/patterns/download/swf/pat_1.swf
*/
public class Wfp01SequenceTest extends TestCase {
public void testSequence() {
// create a simple definition with 3 states in sequence
ProcessDefinition pd = ProcessDefinition.parseXmlString(
"<process-definition>" +
" <start-state name='start'>" +
" <transition to='a' />" +
" </start-state>" +
" <state name='a'>" +
" <transition to='b' />" +
" </state>" +
" <state name='b'>" +
" <transition to='c' />" +
" </state>" +
" <state name='c'>" +
" <transition to='end' />" +
" </state>" +
" <end-state name='end'/>" +
"</process-definition>"
);
ProcessInstance pi = new ProcessInstance( pd );
pi.signal();
Token token = pi.getRootToken();
assertSame( pd.getNode("a"), token.getNode() );
token.signal();
assertSame( pd.getNode("b"), token.getNode() );
token.signal();
assertSame( pd.getNode("c"), token.getNode() );
token.signal();
assertSame( pd.getNode("end"), token.getNode() );
}
}