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1 package org.jbpm.graph.exe;
2
3 import junit.framework.TestCase;
4
5 import org.jbpm.graph.def.ActionHandler;
6 import org.jbpm.graph.def.Node;
7 import org.jbpm.graph.def.ProcessDefinition;
8
9 public class NodeActionTest extends TestCase {
10
11 private ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
12 "<process-definition>" +
13 " <start-state>" +
14 " <transition to='n' />" +
15 " </start-state>" +
16 " <node name='n'>" +
17 " <action class='org.jbpm.graph.exe.NodeActionTest$RuntimeCalculation'/>" +
18 " <transition name='a' to='a' />" +
19 " <transition name='b' to='b' />" +
20 " <transition name='c' to='c' />" +
21 " </node>" +
22 " <state name='a' />" +
23 " <state name='b' />" +
24 " <state name='c' />" +
25 " <task name='undress' />" +
26 "</process-definition>"
27 );
28
29 private ProcessInstance processInstance = new ProcessInstance(processDefinition);
30 private Token token = processInstance.getRootToken();
31 private Node n = processDefinition.getNode("n");
32 private Node a = processDefinition.getNode("a");
33 private Node b = processDefinition.getNode("b");
34 private Node c = processDefinition.getNode("c");
35
36 private static int scenario = 0;
37
38 public static class RuntimeCalculation implements ActionHandler {
39 private static final long serialVersionUID = 1L;
40 public void execute(ExecutionContext executionContext) throws Exception  {
41 if (scenario==1) {
42 executionContext.leaveNode("a");
43 } else if (scenario==2) {
44 executionContext.leaveNode("b");
45 } else if (scenario==3) {
46 executionContext.leaveNode("c");
47 } else if (scenario==4) {
48 }
50 }
51 }
52
53 public void setUp() {
54 }
55
56 public void testSituation1() {
57 scenario = 1;
58 processInstance.signal();
59 assertSame(a, token.getNode());
60 }
61
62 public void testSituation2() {
63 scenario = 2;
64 processInstance.signal();
65 assertSame(b, token.getNode());
66 }
67
68 public void testSituation3() {
69 scenario = 3;
70 processInstance.signal();
71 assertSame(c, token.getNode());
72 }
73
74 public void testSituation4() {
75 scenario = 4;
76 processInstance.signal();
77 assertSame(n, token.getNode());
78 }
79 }
80 |
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