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* 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
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*/
package org.jbpm.jpdl.xml;
import java.util.List;
import junit.framework.TestCase;
import org.jbpm.context.def.Access;
import org.jbpm.context.def.VariableAccess;
import org.jbpm.graph.def.ProcessDefinition;
import org.jbpm.graph.node.TaskNode;
import org.jbpm.instantiation.Delegation;
import org.jbpm.taskmgmt.def.Task;
import org.jbpm.taskmgmt.def.TaskController;
public class TaskControllerXmlTest extends TestCase {
public void testTaskControllerWithVariableAccesses() {
ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
"<process-definition>" +
" <task-node name='t'>" +
" <task name='clean ceiling'>" +
" <controller>" +
" <variable name='a' access='read,write' mapped-name='x' />" +
" <variable name='b' access='read,write' mapped-name='y' />" +
" <variable name='c' access='read,write' />" +
" </controller>" +
" </task>" +
" </task-node>" +
"</process-definition>"
);
TaskNode taskNode = (TaskNode) processDefinition.getNode("t");
Task task = taskNode.getTask("clean ceiling");
TaskController taskController = task.getTaskController();
assertNotNull(taskController);
assertNull(taskController.getTaskControllerDelegation());
List variableAccesses = taskController.getVariableAccesses();
assertNotNull(variableAccesses);
assertEquals(3, variableAccesses.size());
VariableAccess variableAccess = (VariableAccess) variableAccesses.get(0);
assertNotNull(variableAccesses);
assertEquals("a", variableAccess.getVariableName());
assertEquals(new Access("read,write"), variableAccess.getAccess());
assertEquals("x", variableAccess.getMappedName());
variableAccess = (VariableAccess) variableAccesses.get(2);
assertNotNull(variableAccesses);
assertEquals("c", variableAccess.getMappedName());
}
public void testTaskControllerWithDelegation() {
ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
"<process-definition>" +
" <task-node name='t'>" +
" <task name='clean ceiling'>" +
" <controller class='my-own-task-controller-handler-class'>" +
" --here comes the configuration of the task controller handler--" +
" </controller>" +
" </task>" +
" </task-node>" +
"</process-definition>"
);
TaskNode taskNode = (TaskNode) processDefinition.getNode("t");
Task task = taskNode.getTask("clean ceiling");
TaskController taskController = task.getTaskController();
assertNull(taskController.getVariableAccesses());
Delegation taskControllerDelegation = taskController.getTaskControllerDelegation();
assertNotNull(taskControllerDelegation);
assertEquals("my-own-task-controller-handler-class", taskControllerDelegation.getClassName());
}
public void testStartTaskController() {
ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
"<process-definition>" +
" <start-state name='t'>" +
" <task name='task to start this process'>" +
" <controller />" +
" </task>" +
" </start-state>" +
"</process-definition>"
);
Task task = processDefinition.getTaskMgmtDefinition().getStartTask();
assertNotNull(task.getTaskController());
}
}