@Deployment
public void testGetBpmnModel() {
ProcessDefinition processDefinition =
repositoryService.createProcessDefinitionQuery().singleResult();
// Some basic assertions
BpmnModel bpmnModel = repositoryService.getBpmnModel(processDefinition.getId());
assertNotNull(bpmnModel);
assertEquals(1, bpmnModel.getProcesses().size());
assertTrue(bpmnModel.getLocationMap().size() > 0);
assertTrue(bpmnModel.getFlowLocationMap().size() > 0);
// Test the flow
org.activiti.bpmn.model.Process process = bpmnModel.getProcesses().get(0);
List<StartEvent> startEvents = process.findFlowElementsOfType(StartEvent.class);
assertEquals(1, startEvents.size());
StartEvent startEvent = startEvents.get(0);
assertEquals(1, startEvent.getOutgoingFlows().size());
assertEquals(0, startEvent.getIncomingFlows().size());
String nextElementId = startEvent.getOutgoingFlows().get(0).getTargetRef();
UserTask userTask = (UserTask) process.getFlowElement(nextElementId);
assertEquals("First Task", userTask.getName());
assertEquals(1, userTask.getOutgoingFlows().size());
assertEquals(1, userTask.getIncomingFlows().size());
nextElementId = userTask.getOutgoingFlows().get(0).getTargetRef();
ParallelGateway parallelGateway = (ParallelGateway) process.getFlowElement(nextElementId);
assertEquals(2, parallelGateway.getOutgoingFlows().size());
nextElementId = parallelGateway.getOutgoingFlows().get(0).getTargetRef();
assertEquals(1, parallelGateway.getIncomingFlows().size());
userTask = (UserTask) process.getFlowElement(nextElementId);
assertEquals(1, userTask.getOutgoingFlows().size());
nextElementId = userTask.getOutgoingFlows().get(0).getTargetRef();
parallelGateway = (ParallelGateway) process.getFlowElement(nextElementId);
assertEquals(1, parallelGateway.getOutgoingFlows().size());
assertEquals(2, parallelGateway.getIncomingFlows().size());
nextElementId = parallelGateway.getOutgoingFlows().get(0).getTargetRef();
EndEvent endEvent = (EndEvent) process.getFlowElement(nextElementId);
assertEquals(0, endEvent.getOutgoingFlows().size());
assertEquals(1, endEvent.getIncomingFlows().size());
}
private String getActivitiJobXml(String namespace, String jobName) {
BpmnModel bpmnModel = new BpmnModel();
Process process = new Process();
process.setId(namespace + '.' + jobName);
{
StartEvent element = new StartEvent();
element.setId("start");
process.addFlowElement(element);
}
{
EndEvent element = new EndEvent();
element.setId("end");
process.addFlowElement(element);
}
process.addFlowElement(new SequenceFlow("start", "end"));
bpmnModel.addProcess(process);
return getActivitiXmlFromBpmnModel(bpmnModel);
}