[JBoss jBPM] - Re: Why my condtion doesn't get evaluated?
by kukeltje
oh and btw, this one does as well. (no expression)
| 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>#{customer.priority == 'LOW'}</condition>" +
| " </transition>" +
| " <transition to='m'>" +
| " <condition>#{customer.priority == 'MEDIUM'}</condition>" +
| " </transition>" +
| " <transition to='h'>" +
| " <condition>#{customer.priority == 'HIGH'}</condition>" +
| " </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()); }
| }
|
|
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057675#4057675
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057675
19Â years
[JBoss jBPM] - Re: Why my condtion doesn't get evaluated?
by kukeltje
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
View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4057671#4057671
Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4057671
19Â years