private List<FlowNodeInstance> getFailedFlowNodes() throws SearchException {
SearchOptionsBuilder builder = new SearchOptionsBuilder(0, 3);
builder.filter(FlowNodeInstanceSearchDescriptor.STATE_NAME, ActivityStates.FAILED_STATE);
SearchResult<FlowNodeInstance> searchResult =
getProcessAPI().searchFlowNodeInstances(builder.done());
return searchResult.getResult();
}
/*
* 1 receiveProcess, no message sent
* dynamic -> deployAndEnable(receiveProcess), startProcess(receiveProcess)
* checks : receiveProcess wait on receive task and don't and halt on the user task.
*/
@SuppressWarnings("unchecked")
@Cover(
classes = {EventInstance.class, ReceiveTaskInstance.class},
concept = BPMNConcept.EVENTS,
keywords = {"Event", "Message event", "Receive task", "Send", "Receive"},
jira = "")
@Test
public void noMessageSentSoReceiveProcessIsWaiting() throws Exception {
final ProcessDefinition receiveMessageProcess =
deployAndEnableProcessWithReceivedTask(
"receiveMessageProcess",
"waitForMessage",
"userTask1",
"delivery",
user,
"m1",
null,
null,
null);
final ProcessInstance receiveMessageProcessInstance =
getProcessAPI().startProcess(receiveMessageProcess.getId());
waitForFlowNodeInState(
receiveMessageProcessInstance, "waitForMessage", TestStates.WAITING, true);
// we check after that that the waiting event is still here
forceMatchingOfEvents();
final SearchOptionsBuilder searchOptionsBuilder = new SearchOptionsBuilder(0, 10);
searchOptionsBuilder.filter(
WaitingEventSearchDescriptor.ROOT_PROCESS_INSTANCE_ID,
receiveMessageProcessInstance.getId());
final Map<String, Serializable> parameters = new HashMap<String, Serializable>(1);
parameters.put(SEARCH_OPTIONS_KEY, searchOptionsBuilder.done());
final SearchResult<WaitingEvent> searchResult =
(SearchResult<WaitingEvent>)
getCommandAPI().execute(SEARCH_WAITING_EVENTS_COMMAND, parameters);
assertEquals(1, searchResult.getCount());
disableAndDeleteProcess(receiveMessageProcess);
}
/**
* Search and get next human task
*
* @param apiSession
* @return
* @throws Exception
*/
public TestHumanTask getNextHumanTask(final APISession apiSession) {
final ProcessAPI processAPI = TestProcess.getProcessAPI(apiSession);
final SearchOptionsBuilder searchOptBuilder = new SearchOptionsBuilder(0, 1);
searchOptBuilder.filter(
HumanTaskInstanceSearchDescriptor.STATE_NAME, ActivityStates.READY_STATE);
/** Get next workable human task. (e.g not in initialization state) */
HumanTaskInstance humanTask = null;
SearchResult<HumanTaskInstance> result = null;
for (int i = 0; i < GET_NEXT_NB_ATTEMPT; i++) {
try {
result = processAPI.searchHumanTaskInstances(searchOptBuilder.done());
if (!result.getResult().isEmpty()) {
humanTask = result.getResult().get(0);
break;
}
Thread.sleep(SLEEP_TIME_MS);
} catch (final InvalidSessionException e) {
throw new TestToolkitException("Can't search human task instances. Invalid session", e);
} catch (final SearchException e) {
throw new TestToolkitException("Can't search human task instances", e);
} catch (final InterruptedException e) {
throw new TestToolkitException("Interrupted during searching process", e);
}
}
if (humanTask != null) {
return new TestHumanTask(humanTask);
} else {
if (result != null && result.getResult().size() > 0) {
throw new NextActivityIsNotAllowedStateException(result.getResult().get(0));
} else {
throw new NoActivityLeftException();
}
}
}
/*
* dynamic -> deployAndEnable(receiveProcess), startProcess(receiveProcess), cancelProcessInstance(receiveProcess)
* checks : receiveProcess wait on receive task, 1 waiting event, receiveProcess is cancelled, receiveProcess is archived, no more waiting event
*/
@SuppressWarnings("unchecked")
@Cover(
classes = {EventInstance.class, ReceiveTaskInstance.class},
concept = BPMNConcept.EVENTS,
keywords = {"Event", "Message event", "Receive task", "Send", "Receive"},
jira = "")
@Test
public void cancelInstanceShouldDeleteWaitingEvents() throws Exception {
final ProcessDefinition receiveMessageProcess =
deployAndEnableProcessWithReceivedTask(
"receiveMessageProcess",
"waitForMessage",
"userTask1",
"delivery",
user,
"m1",
null,
null,
null);
final ProcessInstance receiveMessageProcessInstance =
getProcessAPI().startProcess(receiveMessageProcess.getId());
waitForFlowNodeInState(
receiveMessageProcessInstance, "waitForMessage", TestStates.WAITING, true);
SearchOptionsBuilder searchOptionsBuilder = new SearchOptionsBuilder(0, 10);
searchOptionsBuilder.filter(
WaitingEventSearchDescriptor.ROOT_PROCESS_INSTANCE_ID,
receiveMessageProcessInstance.getId());
final Map<String, Serializable> parameters = new HashMap<String, Serializable>(1);
parameters.put(SEARCH_OPTIONS_KEY, searchOptionsBuilder.done());
SearchResult<WaitingEvent> searchResult =
(SearchResult<WaitingEvent>)
getCommandAPI().execute(SEARCH_WAITING_EVENTS_COMMAND, parameters);
assertEquals(1, searchResult.getCount());
getProcessAPI().cancelProcessInstance(receiveMessageProcessInstance.getId());
waitForProcessToBeInState(receiveMessageProcessInstance, ProcessInstanceState.CANCELLED);
searchOptionsBuilder = new SearchOptionsBuilder(0, 10);
searchOptionsBuilder.filter(
ArchivedActivityInstanceSearchDescriptor.ROOT_PROCESS_INSTANCE_ID,
receiveMessageProcessInstance.getId());
searchOptionsBuilder.filter(
ArchivedActivityInstanceSearchDescriptor.ACTIVITY_TYPE, FlowNodeType.RECEIVE_TASK);
final SearchResult<ArchivedActivityInstance> archivedActivityInstancesSearch =
getProcessAPI().searchArchivedActivities(searchOptionsBuilder.done());
assertEquals(1, archivedActivityInstancesSearch.getCount());
assertTrue(
archivedActivityInstancesSearch.getResult().get(0) instanceof ArchivedReceiveTaskInstance);
assertEquals(
TestStates.CANCELLED.getStateName(),
archivedActivityInstancesSearch.getResult().get(0).getState());
searchResult =
(SearchResult<WaitingEvent>)
getCommandAPI().execute(SEARCH_WAITING_EVENTS_COMMAND, parameters);
assertEquals(0, searchResult.getCount());
disableAndDeleteProcess(receiveMessageProcess);
}