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1 package org.jbpm.jpdl.xml;
2
3 import java.util.List  ;
4
5 import junit.framework.TestCase;
6
7 import org.jbpm.context.def.VariableAccess;
8 import org.jbpm.graph.def.ProcessDefinition;
9 import org.jbpm.graph.node.TaskNode;
10 import org.jbpm.instantiation.Delegation;
11 import org.jbpm.taskmgmt.def.Task;
12 import org.jbpm.taskmgmt.def.TaskController;
13
14 public class TaskControllerXmlTest extends TestCase {
15
16 public void testTaskControllerWithVariableAccesses() {
17 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
18 "<process-definition>" +
19 " <task-node name='t'>" +
20 " <task name='clean ceiling'>" +
21 " <controller>" +
22 " <variable name='a' access='read,write' mapped-name='x' />" +
23 " <variable name='b' access='read,write' mapped-name='y' />" +
24 " <variable name='c' access='read,write' />" +
25 " </controller>" +
26 " </task>" +
27 " </task-node>" +
28 "</process-definition>"
29 );
30 TaskNode taskNode = (TaskNode) processDefinition.getNode("t");
31 Task task = taskNode.getTask("clean ceiling");
32 TaskController taskController = task.getTaskController();
33 assertNotNull(taskController);
34 assertNull(taskController.getTaskControllerDelegation());
35 List variableAccesses = taskController.getVariableAccesses();
36 assertNotNull(variableAccesses);
37 assertEquals(3, variableAccesses.size());
38 VariableAccess variableAccess = (VariableAccess) variableAccesses.get(0);
39 assertNotNull(variableAccesses);
40 assertEquals("a", variableAccess.getVariableName());
41 assertEquals("read,write", variableAccess.getAccess());
42 assertEquals("x", variableAccess.getMappedName());
43 variableAccess = (VariableAccess) variableAccesses.get(2);
44 assertNotNull(variableAccesses);
45 assertEquals("c", variableAccess.getMappedName());
46 }
47
48 public void testTaskControllerWithDelegation() {
49 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
50 "<process-definition>" +
51 " <task-node name='t'>" +
52 " <task name='clean ceiling'>" +
53 " <controller class='my-own-task-controller-handler-class'>" +
54 " --here comes the configuration of the task controller handler--" +
55 " </controller>" +
56 " </task>" +
57 " </task-node>" +
58 "</process-definition>"
59 );
60 TaskNode taskNode = (TaskNode) processDefinition.getNode("t");
61 Task task = taskNode.getTask("clean ceiling");
62 TaskController taskController = task.getTaskController();
63 assertNull(taskController.getVariableAccesses());
64 Delegation taskControllerDelegation = taskController.getTaskControllerDelegation();
65 assertNotNull(taskControllerDelegation);
66 assertEquals("my-own-task-controller-handler-class", taskControllerDelegation.getClassName());
67 }
68
69 public void testStartTaskController() {
70 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
71 "<process-definition>" +
72 " <start-state name='t'>" +
73 " <task name='task to start this process'>" +
74 " <controller />" +
75 " </task>" +
76 " </start-state>" +
77 "</process-definition>"
78 );
79 Task task = processDefinition.getTaskMgmtDefinition().getStartTask();
80 assertNotNull(task.getTaskController());
81 }
82
83 }
84 |
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