@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/cmmn/oneTaskCase.cmmn"})
public void testCmmnActivityInstanceIdOnTask() {
// given
CaseInstance caseInstance = caseService.createCaseInstanceByKey("oneTaskCase");
String taskExecutionId =
caseService.createCaseExecutionQuery().activityId("PI_HumanTask_1").singleResult().getId();
Task task = taskService.createTaskQuery().singleResult();
// when
taskService.setVariable(task.getId(), "foo", "bar");
// then
HistoricVariableInstance variable =
historyService.createHistoricVariableInstanceQuery().variableName("foo").singleResult();
assertNotNull(variable);
assertEquals(caseInstance.getId(), variable.getActivityInstanceId());
if (processEngineConfiguration.getHistoryLevel().getId()
> ProcessEngineConfigurationImpl.HISTORYLEVEL_AUDIT) {
HistoricDetail variableDetail =
historyService
.createHistoricDetailQuery()
.variableUpdates()
.variableInstanceId(variable.getId())
.singleResult();
assertEquals(taskExecutionId, variableDetail.getActivityInstanceId());
}
}
@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 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(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());
}
@Deployment
public void testInputMappings() {
// given
String processInstanceId = runtimeService.startProcessInstanceByKey("process").getId();
HistoricActivityInstanceQuery activityInstanceQuery =
historyService.createHistoricActivityInstanceQuery().processInstanceId(processInstanceId);
String theService1Id = activityInstanceQuery.activityId("theService1").singleResult().getId();
String theService2Id = activityInstanceQuery.activityId("theService2").singleResult().getId();
String theTaskId = activityInstanceQuery.activityId("theTask").singleResult().getId();
// when (1)
HistoricVariableInstance firstVariable =
historyService
.createHistoricVariableInstanceQuery()
.variableName("firstInputVariable")
.singleResult();
// then (1)
assertEquals(theService1Id, firstVariable.getActivityInstanceId());
if (processEngineConfiguration.getHistoryLevel().getId()
> ProcessEngineConfigurationImpl.HISTORYLEVEL_AUDIT) {
HistoricDetail firstVariableDetail =
historyService
.createHistoricDetailQuery()
.variableUpdates()
.variableInstanceId(firstVariable.getId())
.singleResult();
assertEquals(theService1Id, firstVariableDetail.getActivityInstanceId());
}
// when (2)
HistoricVariableInstance secondVariable =
historyService
.createHistoricVariableInstanceQuery()
.variableName("secondInputVariable")
.singleResult();
// then (2)
assertEquals(theService2Id, secondVariable.getActivityInstanceId());
if (processEngineConfiguration.getHistoryLevel().getId()
> ProcessEngineConfigurationImpl.HISTORYLEVEL_AUDIT) {
HistoricDetail secondVariableDetail =
historyService
.createHistoricDetailQuery()
.variableUpdates()
.variableInstanceId(secondVariable.getId())
.singleResult();
assertEquals(theService2Id, secondVariableDetail.getActivityInstanceId());
}
// when (3)
HistoricVariableInstance thirdVariable =
historyService
.createHistoricVariableInstanceQuery()
.variableName("thirdInputVariable")
.singleResult();
// then (3)
assertEquals(theTaskId, thirdVariable.getActivityInstanceId());
if (processEngineConfiguration.getHistoryLevel().getId()
> ProcessEngineConfigurationImpl.HISTORYLEVEL_AUDIT) {
HistoricDetail thirdVariableDetail =
historyService
.createHistoricDetailQuery()
.variableUpdates()
.variableInstanceId(thirdVariable.getId())
.singleResult();
assertEquals(theTaskId, thirdVariableDetail.getActivityInstanceId());
}
}