/**
* Computes the tracking record based on map records.
*
* @param combination the combination
* @throws Exception the exception
*/
private void getTrackingRecord(WorkflowStatusCombination combination) throws Exception {
System.out.println("Computing tracking record for combination: " + combination.toString());
// reset the records
resetRecords();
// sleep 0.5s to allow transaction to complete
Thread.sleep(500);
Iterator<WorkflowStatus> statusIter = combination.getWorkflowStatusesAsList().iterator();
// switch on size of combination
switch (combination.getWorkflowStatuses().size()) {
// always invalid
case 1:
mappingService.addMapRecord(createRecord(specialist, statusIter.next()));
break;
// Valid: REVISION + QA_NEEDED
case 2:
mappingService.addMapRecord(createRecord(specialist, statusIter.next()));
mappingService.addMapRecord(createRecord(lead, statusIter.next()));
break;
// valid: REVISION + QA_NEEDED + Specialist/Lead editing/complete
case 3:
mappingService.addMapRecord(createRecord(specialist, statusIter.next()));
mappingService.addMapRecord(createRecord(specialist, statusIter.next()));
mappingService.addMapRecord(createRecord(lead, statusIter.next()));
break;
default:
fail("Unexpected number of workflow statuses, combination = " + combination.toString());
}
// compute workflow
workflowService.computeWorkflow(mapProject);
// sleep 1s before retrieving tracking record
Thread.sleep(1000);
trackingRecord = workflowService.getTrackingRecord(mapProject, concept);
}
/**
* Test illegal workflow status combinations.
*
* @throws Exception the exception
*/
@Test
public void testIllegalWorkflowStatusCombinations() throws Exception {
// set of combinations to test
Set<WorkflowStatusCombination> combinations = new HashSet<>();
// maximum number to test
int nResults = 10;
// random number generator
Random random = new Random();
// extract the status values for convenience
WorkflowStatus[] statuses = WorkflowStatus.values();
// cycle over possible combinations of records
for (int nRecords = 1; nRecords <= 4; nRecords++) {
// maximum calculations for statuses and number of records
// e.g. 6 statuses, 2 records -> 36 statuses
int maxResults = statuses.length ^ (nRecords - 1);
// while combinations less than max results and less than desired results
while (combinations.size() < nResults && combinations.size() < maxResults) {
// create a new random combination
WorkflowStatusCombination combination = new WorkflowStatusCombination();
for (int i = 0; i < nRecords; i++) {
combination.addWorkflowStatus(statuses[random.nextInt(statuses.length)]);
}
if (!handler.isWorkflowCombinationInTrackingRecordStates(combination)) {
combinations.add(combination);
}
}
}
// make sure the number of generated concepts is in desired range
assertTrue(combinations.size() > 0 && combinations.size() <= nResults);
// test the combinations
for (WorkflowStatusCombination combination : combinations) {
try {
getTrackingRecord(combination);
} catch (Exception e) {
// if this tracking record contains a PUBLISHED or READY_FOR_PUBLICATION
// record, ignore error, otherwise fail
if (combination.getWorkflowStatuses().size() == 1
&& combination
.getWorkflowStatuses()
.keySet()
.iterator()
.next()
.equals(WorkflowStatus.READY_FOR_PUBLICATION)
|| combination
.getWorkflowStatuses()
.keySet()
.iterator()
.next()
.equals(WorkflowStatus.PUBLISHED)) {
// do nothing
} else {
fail("Error computing tracking record for combination " + combination.toString());
}
}
assertTrue(!handler.validateTrackingRecord(trackingRecord).isValid());
}
}