@Deployment
public void testConcurrentScopeCompensation() {
// given a process instance with two concurrent tasks, one of which is waiting
// before throwing compensation
ProcessInstance processInstance =
runtimeService.startProcessInstanceByKey("concurrentScopeCompensation");
Task beforeCompensationTask =
taskService.createTaskQuery().taskDefinitionKey("beforeCompensationTask").singleResult();
Task concurrentTask =
taskService.createTaskQuery().taskDefinitionKey("concurrentTask").singleResult();
// when throwing compensation such that two subprocesses are compensated
taskService.complete(beforeCompensationTask.getId());
// then both compensation handlers have been executed
if (processEngineConfiguration.getHistoryLevel().getId()
>= ProcessEngineConfigurationImpl.HISTORYLEVEL_AUDIT) {
HistoricVariableInstanceQuery historicVariableInstanceQuery =
historyService.createHistoricVariableInstanceQuery().variableName("compensateScope1Task");
assertEquals(1, historicVariableInstanceQuery.count());
assertEquals(1, historicVariableInstanceQuery.list().get(0).getValue());
historicVariableInstanceQuery =
historyService.createHistoricVariableInstanceQuery().variableName("compensateScope2Task");
assertEquals(1, historicVariableInstanceQuery.count());
assertEquals(1, historicVariableInstanceQuery.list().get(0).getValue());
}
// and after completing the concurrent task, the process instance ends successfully
taskService.complete(concurrentTask.getId());
assertProcessEnded(processInstance.getId());
}
@Deployment(
resources = {
"org/camunda/bpm/engine/test/bpmn/event/compensate/CompensateEventTest.testCompensationInEventSubProcessActivityRef.bpmn20.xml"
})
public void testCompensateActivityRefInEventSubprocess() {
ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("compensateProcess");
assertProcessEnded(processInstance.getId());
HistoricVariableInstanceQuery historicVariableInstanceQuery =
historyService.createHistoricVariableInstanceQuery().variableName("undoBookSecondHotel");
if (processEngineConfiguration.getHistoryLevel().getId()
>= ProcessEngineConfigurationImpl.HISTORYLEVEL_AUDIT) {
assertEquals(1, historicVariableInstanceQuery.count());
assertEquals(
"undoBookSecondHotel", historicVariableInstanceQuery.list().get(0).getVariableName());
assertEquals(5, historicVariableInstanceQuery.list().get(0).getValue());
assertEquals(
0,
historyService
.createHistoricVariableInstanceQuery()
.processInstanceId(processInstance.getId())
.variableName("undoBookFlight")
.count());
assertEquals(
0,
historyService
.createHistoricVariableInstanceQuery()
.processInstanceId(processInstance.getId())
.variableName("undoBookHotel")
.count());
}
}
@Deployment(resources = {"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testSetVariableLocalOnUserTask() {
ProcessInstance pi = runtimeService.startProcessInstanceByKey("oneTaskProcess");
Task task = taskService.createTaskQuery().singleResult();
assertNotNull(task);
taskService.setVariableLocal(task.getId(), "testVar", "testValue");
ExecutionEntity taskExecution =
(ExecutionEntity)
runtimeService.createExecutionQuery().executionId(task.getExecutionId()).singleResult();
assertNotNull(taskExecution);
HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
assertEquals(1, query.count());
HistoricVariableInstance variable = query.singleResult();
assertNotNull(variable);
// the variable is in the task scope
assertEquals(taskExecution.getActivityInstanceId(), variable.getActivityInstanceId());
taskService.complete(task.getId());
assertProcessEnded(pi.getId());
}
@Deployment(resources = {"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testSetVariableOnProcessIntanceStartAndSetVariableLocalOnUserTask() {
Map<String, Object> variables = new HashMap<String, Object>();
variables.put("testVar", "testValue");
ProcessInstance pi = runtimeService.startProcessInstanceByKey("oneTaskProcess", variables);
Task task = taskService.createTaskQuery().singleResult();
assertNotNull(task);
taskService.setVariableLocal(task.getId(), "testVar", "anotherTestValue");
ExecutionEntity taskExecution =
(ExecutionEntity) runtimeService.createExecutionQuery().singleResult();
assertNotNull(taskExecution);
HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
assertEquals(2, query.count());
List<HistoricVariableInstance> result = query.list();
HistoricVariableInstance firstVar = result.get(0);
assertEquals("testVar", firstVar.getVariableName());
assertEquals("testValue", firstVar.getValue());
// the variable is in the process instance scope
assertEquals(pi.getId(), firstVar.getActivityInstanceId());
HistoricVariableInstance secondVar = result.get(1);
assertEquals("testVar", secondVar.getVariableName());
assertEquals("anotherTestValue", secondVar.getValue());
// the variable is in the task scope
assertEquals(taskExecution.getActivityInstanceId(), secondVar.getActivityInstanceId());
taskService.complete(task.getId());
assertProcessEnded(pi.getId());
}
@Deployment
public void testSetVariableOnServiceTaskInsideParallelBranch() {
ProcessInstance pi = runtimeService.startProcessInstanceByKey("process");
HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
assertEquals(1, query.count());
HistoricVariableInstance variable = query.singleResult();
// the variable is in the process instance scope
assertEquals(pi.getId(), variable.getActivityInstanceId());
assertProcessEnded(pi.getId());
}
@Deployment(resources = {"org/camunda/bpm/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testSetVariableOnProcessInstanceStart() {
Map<String, Object> variables = new HashMap<String, Object>();
variables.put("testVar", "testValue");
ProcessInstance pi = runtimeService.startProcessInstanceByKey("oneTaskProcess", variables);
HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
assertEquals(1, query.count());
HistoricVariableInstance variable = query.singleResult();
assertNotNull(variable);
// the variable is in the process instance scope
assertEquals(pi.getId(), variable.getActivityInstanceId());
taskService.complete(taskService.createTaskQuery().singleResult().getId());
assertProcessEnded(pi.getId());
}
@Deployment(resources = {"org/camunda/bpm/engine/test/api/oneSubProcess.bpmn20.xml"})
public void testSetVariableOnUserTaskInsideSubProcess() {
ProcessInstance pi = runtimeService.startProcessInstanceByKey("startSimpleSubProcess");
Task task = taskService.createTaskQuery().singleResult();
assertNotNull(task);
taskService.setVariable(task.getId(), "testVar", "testValue");
HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
assertEquals(1, query.count());
HistoricVariableInstance variable = query.singleResult();
// the variable is in the process instance scope
assertEquals(pi.getId(), variable.getActivityInstanceId());
taskService.complete(task.getId());
assertProcessEnded(pi.getId());
}
@Deployment
public void testSetVariableLocalOnServiceTaskInsideSubProcess() {
ProcessInstance pi = runtimeService.startProcessInstanceByKey("process");
HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
assertEquals(1, query.count());
String activityInstanceId =
historyService
.createHistoricActivityInstanceQuery()
.activityId("SubProcess_1")
.singleResult()
.getId();
HistoricVariableInstance variable = query.singleResult();
// the variable is in the sub process scope
assertEquals(activityInstanceId, variable.getActivityInstanceId());
assertProcessEnded(pi.getId());
}
@Deployment
public void testSetVariableLocalOnTaskInsideParallelBranch() {
ProcessInstance pi = runtimeService.startProcessInstanceByKey("process");
Task task = taskService.createTaskQuery().singleResult();
assertNotNull(task);
taskService.setVariableLocal(task.getId(), "testVar", "testValue");
ExecutionEntity taskExecution =
(ExecutionEntity)
runtimeService.createExecutionQuery().executionId(task.getExecutionId()).singleResult();
assertNotNull(taskExecution);
HistoricVariableInstanceQuery query = historyService.createHistoricVariableInstanceQuery();
assertEquals(1, query.count());
HistoricVariableInstance variable = query.singleResult();
// the variable is in the user task scope
assertEquals(taskExecution.getActivityInstanceId(), variable.getActivityInstanceId());
taskService.complete(task.getId());
assertProcessEnded(pi.getId());
}