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1 package org.jbpm.jpdl.xml;
2
3 import org.dom4j.*;
4 import org.jbpm.graph.def.*;
5 import org.jbpm.graph.def.Node;
6
7 public class NodeXmlTest extends AbstractXmlTestCase {
8
9 public void testReadNode() {
10 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
11 "<process-definition>" +
12 " <node />" +
13 "</process-definition>"
14 );
15 assertNotNull(processDefinition.getNodes().get(0));
16 }
17
18 public void testWriteNode() throws Exception  {
19 ProcessDefinition processDefinition = new ProcessDefinition();
20 processDefinition.addNode(new Node());
21 Element element = toXmlAndParse( processDefinition, "/process-definition/node" );
22 assertNotNull(element);
23 assertEquals("node", element.getName());
24 assertEquals(0, element.attributeCount());
25 }
26
27 public void testReadNodeName() {
28 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
29 "<process-definition>" +
30 " <node name='wash car' />" +
31 "</process-definition>"
32 );
33 assertEquals("wash car", processDefinition.getNode("wash car").getName());
34 }
35
36 public void testWriteNodeName() throws Exception {
37 ProcessDefinition processDefinition = new ProcessDefinition();
38 processDefinition.addNode(new Node("n"));
39 Element element = toXmlAndParse( processDefinition, "/process-definition/node" );
40 assertNotNull(element);
41 assertEquals("n", element.attributeValue("name"));
42 assertEquals(1, element.attributeCount());
43 }
44
45 public void testReadNodeEvents() {
46 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
47 "<process-definition>" +
48 " <node name='n'>" +
49 " <event type='node-enter'/>" +
50 " <event type='customeventtype' />" +
51 " </node>" +
52 "</process-definition>"
53 );
54 Node node = processDefinition.getNode("n");
55 assertEquals(2,node.getEvents().size());
56 assertEquals("node-enter",node.getEvent("node-enter").getEventType());
57 assertEquals("customeventtype",node.getEvent("customeventtype").getEventType());
58 }
59
60 public void testWriteNodeEvents() throws Exception {
61 ProcessDefinition processDefinition = new ProcessDefinition();
62 Node node = new Node("n");
63 processDefinition.addNode(node);
64 node.addEvent(new Event("one"));
65 node.addEvent(new Event("two"));
66 node.addEvent(new Event("three"));
67 printXml(processDefinition);
68 Element element = toXmlAndParse( processDefinition, "/process-definition/node" );
69 assertNotNull(element);
70 assertEquals(3, element.elements("event").size());
71 assertEquals("one", ((Element)element.elements("event").get(0)).attributeValue("type"));
72 assertEquals("two", ((Element)element.elements("event").get(1)).attributeValue("type"));
73 assertEquals("three", ((Element)element.elements("event").get(2)).attributeValue("type"));
74 }
75
76 public void testReadNodeTransitions() {
77 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
78 "<process-definition>" +
79 " <node name='n'>" +
80 " <transition name='one' to='n'/>" +
81 " <transition name='two' to='n'/>" +
82 " <transition name='three' to='n'/>" +
83 " </node>" +
84 "</process-definition>"
85 );
86 Node node = processDefinition.getNode("n");
87 assertEquals(3,node.getLeavingTransitionsMap().size());
88 assertEquals("one",((Transition)node.getLeavingTransitionsList().get(0)).getName());
89 assertEquals("two",((Transition)node.getLeavingTransitionsList().get(1)).getName());
90 assertEquals("three",((Transition)node.getLeavingTransitionsList().get(2)).getName());
91 }
92
93 public void testWriteNodeTransitions() throws Exception {
94 ProcessDefinition processDefinition = new ProcessDefinition();
95 Node node = new Node("n");
96 processDefinition.addNode(node);
97 node.addLeavingTransition(new Transition("one"));
98 node.addLeavingTransition(new Transition("two"));
99 node.addLeavingTransition(new Transition("three"));
100 Element element = toXmlAndParse( processDefinition, "/process-definition/node" );
101 assertEquals(3, element.elements("transition").size());
102 assertEquals("one", ((Element)element.elements("transition").get(0)).attributeValue("name"));
103 assertEquals("two", ((Element)element.elements("transition").get(1)).attributeValue("name"));
104 assertEquals("three", ((Element)element.elements("transition").get(2)).attributeValue("name"));
105 }
106 }
107 |
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