/* * 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.jbpm.taskmgmt.exe; import org.jbpm.AbstractJbpmTestCase; import org.jbpm.graph.def.ActionHandler; import org.jbpm.graph.def.ProcessDefinition; import org.jbpm.graph.exe.ExecutionContext; import org.jbpm.graph.exe.ProcessInstance; import org.jbpm.graph.exe.Token; public class TaskEventExecutionTest extends AbstractJbpmTestCase { static int counter = 0; public static class PlusPlus implements ActionHandler { private static final long serialVersionUID = 1L; public void execute(ExecutionContext executionContext) throws Exception { counter++; } } protected void setUp() { counter = 0; } public void testTaskCreationEvent() { ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( "<process-definition>" + " <start-state>" + " <transition to='a' />" + " </start-state>" + " <task-node name='a'>" + " <task name='clean ceiling'>" + " <event type='task-create'>" + " <action class='org.jbpm.taskmgmt.exe.TaskEventExecutionTest$PlusPlus' />" + " </event>" + " </task>" + " </task-node>" + "</process-definition>" ); ProcessInstance processInstance = new ProcessInstance(processDefinition); assertEquals(0, counter); processInstance.signal(); assertEquals(1, counter); } public void testTaskStartEvent() { ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( "<process-definition>" + " <start-state>" + " <transition to='a' />" + " </start-state>" + " <task-node name='a'>" + " <task name='clean ceiling'>" + " <event type='task-start'>" + " <action class='org.jbpm.taskmgmt.exe.TaskEventExecutionTest$PlusPlus' />" + " </event>" + " </task>" + " </task-node>" + "</process-definition>" ); ProcessInstance processInstance = new ProcessInstance(processDefinition); Token token = processInstance.getRootToken(); assertEquals(0, counter); processInstance.signal(); assertEquals(0, counter); TaskMgmtInstance tmi = processInstance.getTaskMgmtInstance(); TaskInstance taskInstance = (TaskInstance) tmi.getUnfinishedTasks(token).iterator().next(); taskInstance.start(); assertEquals(1, counter); } public void testTaskAssignEvent() { ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( "<process-definition>" + " <start-state>" + " <transition to='a' />" + " </start-state>" + " <task-node name='a'>" + " <task name='clean ceiling'>" + " <event type='task-assign'>" + " <action class='org.jbpm.taskmgmt.exe.TaskEventExecutionTest$PlusPlus' />" + " </event>" + " </task>" + " </task-node>" + "</process-definition>" ); ProcessInstance processInstance = new ProcessInstance(processDefinition); Token token = processInstance.getRootToken(); assertEquals(0, counter); processInstance.signal(); assertEquals(0, counter); TaskMgmtInstance tmi = processInstance.getTaskMgmtInstance(); TaskInstance taskInstance = (TaskInstance) tmi.getUnfinishedTasks(token).iterator().next(); taskInstance.start(); assertEquals(0, counter); taskInstance.setActorId("john doe"); assertEquals(1, counter); } public void testTaskEndEvent() { ProcessDefinition processDefinition = ProcessDefinition.parseXmlString( "<process-definition>" + " <start-state>" + " <transition to='a' />" + " </start-state>" + " <task-node name='a'>" + " <task name='clean ceiling'>" + " <event type='task-end'>" + " <action class='org.jbpm.taskmgmt.exe.TaskEventExecutionTest$PlusPlus' />" + " </event>" + " </task>" + " <transition to='a' />" + " </task-node>" + "</process-definition>" ); ProcessInstance processInstance = new ProcessInstance(processDefinition); Token token = processInstance.getRootToken(); assertEquals(0, counter); processInstance.signal(); assertEquals(0, counter); TaskMgmtInstance tmi = processInstance.getTaskMgmtInstance(); TaskInstance taskInstance = (TaskInstance) tmi.getUnfinishedTasks(token).iterator().next(); taskInstance.start(); assertEquals(0, counter); taskInstance.setActorId("john doe"); assertEquals(0, counter); taskInstance.end(); assertEquals(1, counter); } }