@Test
public void testCancelNonRegisteredWorkItemHandler() {
String processId = "org.drools.actions";
String workName = "Unnexistent Task";
RuleFlowProcess process = getWorkItemProcess(processId, workName);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess(process);
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
ksession.getWorkItemManager().registerWorkItemHandler(workName, new DoNothingWorkItemHandler());
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("UserName", "John Doe");
parameters.put("Person", new Person("John Doe"));
ProcessInstance processInstance = ksession.startProcess("org.drools.actions", parameters);
long processInstanceId = processInstance.getId();
Assert.assertEquals(ProcessInstance.STATE_ACTIVE, processInstance.getState());
ksession.getWorkItemManager().registerWorkItemHandler(workName, null);
try {
ksession.abortProcessInstance(processInstanceId);
Assert.fail("should fail if WorkItemHandler for" + workName + "is not registered");
} catch (WorkItemHandlerNotFoundException wihnfe) {
}
Assert.assertEquals(ProcessInstance.STATE_ABORTED, processInstance.getState());
}
@Test
public void testReachNonRegisteredWorkItemHandler() {
String processId = "org.drools.actions";
String workName = "Unnexistent Task";
RuleFlowProcess process = getWorkItemProcess(processId, workName);
KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase();
((AbstractRuleBase) ((InternalKnowledgeBase) kbase).getRuleBase()).addProcess(process);
StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();
Map<String, Object> parameters = new HashMap<String, Object>();
parameters.put("UserName", "John Doe");
parameters.put("Person", new Person("John Doe"));
ProcessInstance processInstance = null;
try {
processInstance = ksession.startProcess("org.drools.actions", parameters);
Assert.fail("should fail if WorkItemHandler for" + workName + "is not registered");
} catch (Throwable e) {
}
Assert.assertNull(processInstance);
}