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1 package org.jbpm.graph.action;
2
3 import junit.framework.TestCase;
4
5 import org.jbpm.graph.action.Script;
6 import org.jbpm.graph.def.Node;
7 import org.jbpm.graph.def.ProcessDefinition;
8
9 public class ScriptXmlTest extends TestCase {
10
11 public void testReadScriptExpression() {
12 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
13 "<process-definition>" +
14 " <script name='s'>" +
15 " e = m * Math.pow(c,2);" +
16 " </script>" +
17 "</process-definition>"
18 );
19
20 Script script = (Script) processDefinition.getAction("s");
21 assertEquals("e = m * Math.pow(c,2);", script.getExpression() );
22 }
23
24 public void testReadScriptWithVariables() {
25 ProcessDefinition processDefinition = ProcessDefinition.parseXmlString(
26 "<process-definition>" +
27 " <node name='a'>" +
28 " <script>" +
29 " <variable name='a' access='read' />" +
30 " <variable name='b' access='write' />" +
31 " <variable name='c' />" +
32 " <expression>e = m * Math.pow(c,2);</expression>" +
33 " </script>" +
34 " </node>" +
35 "</process-definition>"
36 );
37
38 Node node = processDefinition.getNode("a");
39 Script script = (Script) node.getAction();
40
41 assertEquals( 3, script.getVariableAccesses().size() );
42 assertEquals("e = m * Math.pow(c,2);", script.getExpression() );
43 }
44 }
45 |
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