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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.node.*;
6
7 public class StateXmlTest extends AbstractXmlTestCase {
8
9 public void testMultipleStates() {
10 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
11 "<process-definition>" +
12 " <state name='one' />" +
13 " <state name='two' />" +
14 " <state name='three' />" +
15 " <state name='four' />" +
16 "</process-definition>"
17 );
18 assertEquals(4, processDefinition.getNodes().size());
19 assertEquals(State.class, processDefinition.getNode("one").getClass());
20 }
21
22 public void testState() throws Exception  {
23 ProcessDefinition processDefinition = new ProcessDefinition();
24 processDefinition.addNode( new State() );
25 Element element = AbstractXmlTestCase.toXmlAndParse( processDefinition, "/process-definition/state[1]" );
26 assertNotNull(element);
27 assertEquals("state", element.getName());
28 assertEquals(0, element.attributeCount());
29 }
30
31 public void testStateName() throws Exception {
32 ProcessDefinition processDefinition = new ProcessDefinition();
33 processDefinition.addNode( new State("mystate") );
34 Element element = AbstractXmlTestCase.toXmlAndParse( processDefinition, "/process-definition/state[1]" );
35 assertNotNull(element);
36 assertEquals("state", element.getName());
37 assertEquals(1, element.attributeCount());
38 assertEquals("mystate", element.attributeValue("name"));
39 }
40
41 public void testThreeStatesOrder() throws Exception {
42 ProcessDefinition processDefinition = new ProcessDefinition();
43 processDefinition.addNode( new State("one") );
44 processDefinition.addNode( new State("two") );
45 processDefinition.addNode( new State("three") );
46 processDefinition.addNode( new State("four") );
47 Element element = AbstractXmlTestCase.toXmlAndParse( processDefinition );
48 assertNotNull(element);
49 assertEquals( "one", ((Element)element.selectSingleNode("/process-definition/state[1]")).attributeValue("name"));
50 assertEquals( "two", ((Element)element.selectSingleNode("/process-definition/state[2]")).attributeValue("name"));
51 assertEquals( "three", ((Element)element.selectSingleNode("/process-definition/state[3]")).attributeValue("name"));
52 assertEquals( "four", ((Element)element.selectSingleNode("/process-definition/state[4]")).attributeValue("name"));
53 }
54 }
55 |
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