Unittests are great to reproduce issues instead of snippets (should be well
known to.... ahhh never mind). The following unittest runs fine in the cvs head
of 21-06-2007
package org.jbpm.jpdl.el;
|
| import junit.framework.TestCase;
|
| import org.jbpm.JbpmException;
| import org.jbpm.graph.def.ProcessDefinition;
| import org.jbpm.graph.exe.ProcessInstance;
|
| public class DecisionExpressionTest extends TestCase {
|
| public static class Customer {
| String priority;
| int number;
| public Customer(String priority) {
| this.priority = priority;
| }
| public Customer(int number) {
| this.number = number;
| }
| public String getPriority() {
| return priority;
| }
| public int getNumber() {
| return number;
| }
| }
|
| public ProcessDefinition createCustomerPriorityProcess() {
| return ProcessDefinition.parseXmlString(
| "<process-definition>" +
| " <start-state>" +
| " <transition to='d'/>" +
| " </start-state>" +
| " <decision name='d'>" +
| " <transition to='l' >" +
| " <condition expression='#{customer.priority == \"LOW\"}'
/>" +
| " </transition>" +
| " <transition to='m'>" +
| " <condition expression='#{customer.priority == \"MEDIUM\"}'
/>" +
| " </transition>" +
| " <transition to='h'>" +
| " <condition expression='#{customer.priority == \"HIGH\"}'
/>" +
| " </transition>" +
| " </decision>" +
| " <state name='l' />" +
| " <state name='m' />" +
| " <state name='h' />" +
| "</process-definition>"
| );
| }
|
| public void testCustomerPriorityLow() {
| ProcessDefinition processDefinition = createCustomerPriorityProcess();
| ProcessInstance processInstance = new
ProcessInstance(processDefinition);
| processInstance.getContextInstance().setVariable("customer", new
Customer("LOW"));
| processInstance.signal();
| assertEquals("l", processInstance.getRootToken().getNode().getName());
|
| }
|
| public void testCustomerPriorityMedium() {
| ProcessDefinition processDefinition = createCustomerPriorityProcess();
| ProcessInstance processInstance = new
ProcessInstance(processDefinition);
| processInstance.getContextInstance().setVariable("customer", new
Customer("MEDIUM"));
| processInstance.signal();
| assertEquals("m", processInstance.getRootToken().getNode().getName());
| }
|
| public void testCustomerPriorityHigh() {
| ProcessDefinition processDefinition =
createCustomerPriorityProcess();
| ProcessInstance processInstance = new
ProcessInstance(processDefinition);
| processInstance.getContextInstance().setVariable("customer", new
Customer("HIGH"));
| processInstance.signal();
| assertEquals("h",
processInstance.getRootToken().getNode().getName());
| }
|
| public void testCustomerPriorityUndefined() {
| ProcessDefinition processDefinition = createCustomerPriorityProcess();
| ProcessInstance processInstance = new
ProcessInstance(processDefinition);
| processInstance.getContextInstance().setVariable("customer", new
Customer("UNDEFINED"));
| processInstance.signal();
| // 'Default' transition
| assertEquals("l", processInstance.getRootToken().getNode().getName());
| }
|
| public void testCustomerPriorityNull() {
| ProcessDefinition processDefinition = createCustomerPriorityProcess();
| ProcessInstance processInstance = new
ProcessInstance(processDefinition);
| processInstance.getContextInstance().setVariable("customer", new
Customer(null));
| processInstance.signal();
| // 'Default' transition
| assertEquals("l", processInstance.getRootToken().getNode().getName());
}
| }
|
So find the differences
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