/*
* Copyright 2015 Red Hat, Inc. and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.jbpm.test.functional.task;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Properties;
import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.Persistence;
import org.jbpm.services.task.admin.listener.TaskCleanUpProcessEventListener;
import org.jbpm.services.task.identity.DefaultUserInfo;
import org.jbpm.test.JbpmTestCase;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.kie.api.runtime.KieSession;
import org.kie.api.runtime.manager.RuntimeEngine;
import org.kie.api.runtime.manager.RuntimeManager;
import org.kie.api.runtime.manager.audit.AuditService;
import org.kie.api.runtime.manager.audit.ProcessInstanceLog;
import org.kie.api.runtime.process.ProcessInstance;
import org.kie.api.task.TaskLifeCycleEventListener;
import org.kie.api.task.TaskService;
import org.kie.api.task.model.TaskSummary;
import org.kie.internal.event.KnowledgeRuntimeEventManager;
import org.kie.internal.logger.KnowledgeRuntimeLoggerFactory;
import org.kie.internal.runtime.manager.context.ProcessInstanceIdContext;
import org.kie.internal.task.api.EventService;
import org.kie.internal.task.api.InternalTaskService;
import org.kie.internal.task.api.UserInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class AdminAPIsWithListenerTest extends JbpmTestCase {
private static final Logger logger = LoggerFactory.getLogger(AdminAPIsWithListenerTest.class);
private EntityManagerFactory emfTasks;
protected UserInfo userInfo;
protected Properties conf;
public AdminAPIsWithListenerTest() {
super(true, true);
}
@Before
public void setUp() throws Exception {
super.setUp();
emfTasks = Persistence.createEntityManagerFactory("org.jbpm.services.task");
userInfo = new DefaultUserInfo(null);
}
@After
public void tearDown() throws Exception {
super.tearDown();
if (emfTasks != null && emfTasks.isOpen()) {
emfTasks.close();
}
}
@SuppressWarnings("unchecked")
@Test
public void automaticCleanUpTest() throws Exception {
createRuntimeManager("org/jbpm/test/functional/task/patient-appointment.bpmn");
RuntimeEngine runtimeEngine = getRuntimeEngine();
KieSession ksession = runtimeEngine.getKieSession();
TaskService taskService = runtimeEngine.getTaskService();
KnowledgeRuntimeLoggerFactory.newConsoleLogger((KnowledgeRuntimeEventManager) ksession);
ksession.addEventListener(new TaskCleanUpProcessEventListener(taskService));
// let check how many listeners we have
assertEquals(2, ((EventService<TaskLifeCycleEventListener>)taskService).getTaskEventListeners().size());
assertEquals(2, ((EventService<TaskLifeCycleEventListener>)taskService).getTaskEventListeners().size());
logger.info("### Starting process ###");
Map<String, Object> parameters = new HashMap<String, Object>();
ProcessInstance process = ksession.startProcess("org.jbpm.PatientAppointment", parameters);
//The process is in the first Human Task waiting for its completion
Assert.assertEquals(ProcessInstance.STATE_ACTIVE, process.getState());
//gets frontDesk's tasks
List<TaskSummary> frontDeskTasks = taskService.getTasksAssignedAsPotentialOwner("frontDesk", "en-UK");
Assert.assertEquals(1, frontDeskTasks.size());
//doctor doesn't have any task
List<TaskSummary> doctorTasks = taskService.getTasksAssignedAsPotentialOwner("doctor", "en-UK");
Assert.assertTrue(doctorTasks.isEmpty());
//manager doesn't have any task
List<TaskSummary> managerTasks = taskService.getTasksAssignedAsPotentialOwner("manager", "en-UK");
Assert.assertTrue(managerTasks.isEmpty());
taskService.start(frontDeskTasks.get(0).getId(), "frontDesk");
taskService.complete(frontDeskTasks.get(0).getId(), "frontDesk", null);
//Now doctor has 1 task
doctorTasks = taskService.getTasksAssignedAsPotentialOwner("doctor", "en-UK");
Assert.assertEquals(1, doctorTasks.size());
//No tasks for manager yet
managerTasks = taskService.getTasksAssignedAsPotentialOwner("manager", "en-UK");
Assert.assertTrue(managerTasks.isEmpty());
taskService.start(doctorTasks.get(0).getId(), "doctor");
taskService.complete(doctorTasks.get(0).getId(), "doctor", null);
// tasks for manager
managerTasks = taskService.getTasksAssignedAsPotentialOwner("manager", "en-UK");
Assert.assertEquals(1, managerTasks.size());
taskService.start(managerTasks.get(0).getId(), "manager");
taskService.complete(managerTasks.get(0).getId(), "manager", null);
// since persisted process instance is completed it should be null
process = ksession.getProcessInstance(process.getId());
Assert.assertNull(process);
final EntityManager em = emfTasks.createEntityManager();
Assert.assertEquals(0, em.createQuery("select t from TaskImpl t").getResultList().size());
Assert.assertEquals(0, em.createQuery("select i from I18NTextImpl i").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_BAs").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_ExclOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_PotOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Recipients").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Stakeholders").getResultList().size());
Assert.assertEquals(0, em.createQuery("select c from ContentImpl c").getResultList().size());
em.close();
}
@Test
public void automaticCleanUpTestAbortProcess() throws Exception {
createRuntimeManager("org/jbpm/test/functional/task/patient-appointment.bpmn");
RuntimeEngine runtimeEngine = getRuntimeEngine();
KieSession ksession = runtimeEngine.getKieSession();
TaskService taskService = runtimeEngine.getTaskService();
KnowledgeRuntimeLoggerFactory.newConsoleLogger((KnowledgeRuntimeEventManager) ksession);
ksession.addEventListener(new TaskCleanUpProcessEventListener(taskService));
logger.info("### Starting process ###");
Map<String, Object> parameters = new HashMap<String, Object>();
ProcessInstance process = ksession.startProcess("org.jbpm.PatientAppointment", parameters);
long processInstanceId = process.getId();
//The process is in the first Human Task waiting for its completion
Assert.assertEquals(ProcessInstance.STATE_ACTIVE, process.getState());
//gets frontDesk's tasks
List<TaskSummary> frontDeskTasks = taskService.getTasksAssignedAsPotentialOwner("frontDesk", "en-UK");
Assert.assertEquals(1, frontDeskTasks.size());
//doctor doesn't have any task
List<TaskSummary> doctorTasks = taskService.getTasksAssignedAsPotentialOwner("doctor", "en-UK");
Assert.assertTrue(doctorTasks.isEmpty());
//manager doesn't have any task
List<TaskSummary> managerTasks = taskService.getTasksAssignedAsPotentialOwner("manager", "en-UK");
Assert.assertTrue(managerTasks.isEmpty());
taskService.start(frontDeskTasks.get(0).getId(), "frontDesk");
taskService.complete(frontDeskTasks.get(0).getId(), "frontDesk", null);
//Now doctor has 1 task
doctorTasks = taskService.getTasksAssignedAsPotentialOwner("doctor", "en-UK");
Assert.assertEquals(1, doctorTasks.size());
//No tasks for manager yet
managerTasks = taskService.getTasksAssignedAsPotentialOwner("manager", "en-UK");
Assert.assertTrue(managerTasks.isEmpty());
taskService.start(doctorTasks.get(0).getId(), "doctor");
taskService.complete(doctorTasks.get(0).getId(), "doctor", null);
// abort process instance
ksession.abortProcessInstance(processInstanceId);
// since persisted process instance is completed it should be null
process = ksession.getProcessInstance(process.getId());
Assert.assertNull(process);
final EntityManager em = emfTasks.createEntityManager();
Assert.assertEquals(0, em.createQuery("select t from TaskImpl t").getResultList().size());
Assert.assertEquals(0, em.createQuery("select i from I18NTextImpl i").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_BAs").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_ExclOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_PotOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Recipients").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Stakeholders").getResultList().size());
Assert.assertEquals(0, em.createQuery("select c from ContentImpl c").getResultList().size());
em.close();
}
@Test
public void automaticCleanUpWitCallActivityTest() throws Exception {
createRuntimeManager("org/jbpm/test/functional/task/CallActivity.bpmn2",
"org/jbpm/test/functional/task/CallActivity2.bpmn2",
"org/jbpm/test/functional/task/CallActivitySubProcess.bpmn2");
RuntimeEngine runtimeEngine = getRuntimeEngine();
KieSession ksession = runtimeEngine.getKieSession();
TaskService taskService = runtimeEngine.getTaskService();
ksession.addEventListener(new TaskCleanUpProcessEventListener(taskService));
ProcessInstance processInstance = ksession.startProcess("ParentProcessCA");
List<TaskSummary> tasks = taskService.getTasksAssignedAsPotentialOwner("john", "en-UK");
assertEquals(1, tasks.size());
long taskId = tasks.get(0).getId();
taskService.start(taskId, "john");
taskService.complete(taskId, "john", null);
assertProcessInstanceCompleted(processInstance.getId());
final EntityManager em = emfTasks.createEntityManager();
Assert.assertEquals(0, em.createQuery("select t from TaskImpl t").getResultList().size());
Assert.assertEquals(0, em.createQuery("select i from I18NTextImpl i").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_BAs").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_ExclOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_PotOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Recipients").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Stakeholders").getResultList().size());
Assert.assertEquals(0, em.createQuery("select c from ContentImpl c").getResultList().size());
em.close();
}
@Test
public void automaticCleanUpForSubProcessWithSingletonStrategy() throws Exception {
TaskCleanUpProcessEventListener taskCleanUpProcessEventListener = new TaskCleanUpProcessEventListener(null);
this.addProcessEventListener(taskCleanUpProcessEventListener);
RuntimeManager manager = createRuntimeManager("org/jbpm/test/functional/task/ht-main.bpmn", "org/jbpm/test/functional/task/ht-sub.bpmn");
RuntimeEngine runtime = getRuntimeEngine(ProcessInstanceIdContext.get());
taskCleanUpProcessEventListener.setTaskService((InternalTaskService) runtime.getTaskService());
KieSession ksession = runtime.getKieSession();
// start a new process instance
Map<String, Object> params = new HashMap<String, Object>();
ProcessInstance pi = ksession.startProcess("com.mycompany.sample", params);
// obtain the task service
TaskService taskService = runtime.getTaskService();
List<TaskSummary> tasks1 = taskService.getTasksAssignedAsPotentialOwner("john", "en-UK");
assertFalse(tasks1.isEmpty());
TaskSummary task1 = tasks1.get(0);
System.out.println("Sales-rep executing task " + task1.getName() + "(" + task1.getId() + ": " + task1.getDescription() + ")");
taskService.start(task1.getId(), "john");
Map<String, Object> results = new HashMap<String, Object>();
results.put("comment", "Agreed, existing laptop needs replacing");
results.put("outcome", "Accept");
// complete the human task of the main process
taskService.complete(task1.getId(), "john", results);
// abort the process instance
ksession.abortProcessInstance(pi.getId());
// main process instance shall be aborted
assertProcessInstanceAborted(pi.getId());
AuditService logService = runtime.getAuditService();
List<? extends ProcessInstanceLog> logs = logService.findProcessInstances("com.mycompany.sample");
assertNotNull(logs);
assertEquals(1, logs.size());
assertEquals(ProcessInstance.STATE_ABORTED, logs.get(0).getStatus().intValue());
logs = logService.findProcessInstances("com.mycompany.sample.subprocess");
assertNotNull(logs);
assertEquals(1, logs.size());
assertEquals(ProcessInstance.STATE_ABORTED, logs.get(0).getStatus().intValue());
manager.close();
final EntityManager em = emfTasks.createEntityManager();
Assert.assertEquals(0, em.createQuery("select t from TaskImpl t").getResultList().size());
Assert.assertEquals(0, em.createQuery("select i from I18NTextImpl i").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_BAs").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_ExclOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_PotOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Recipients").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Stakeholders").getResultList().size());
Assert.assertEquals(0, em.createQuery("select c from ContentImpl c").getResultList().size());
em.close();
}
@Test
public void automaticCleanUpForSubProcessWithPerProcessInstanceStrategy() throws Exception {
TaskCleanUpProcessEventListener taskCleanUpProcessEventListener = new TaskCleanUpProcessEventListener(null);
this.addProcessEventListener(taskCleanUpProcessEventListener);
RuntimeManager manager = createRuntimeManager(Strategy.PROCESS_INSTANCE, "com.mycompany.sample", "org/jbpm/test/functional/task/ht-main.bpmn", "org/jbpm/test/functional/task/ht-sub.bpmn");
RuntimeEngine runtime = getRuntimeEngine(ProcessInstanceIdContext.get());
taskCleanUpProcessEventListener.setTaskService((InternalTaskService) runtime.getTaskService());
KieSession ksession = runtime.getKieSession();
// start a new process instance
Map<String, Object> params = new HashMap<String, Object>();
ProcessInstance pi = ksession.startProcess("com.mycompany.sample", params);
// obtain the task service
TaskService taskService = runtime.getTaskService();
List<TaskSummary> tasks1 = taskService.getTasksAssignedAsPotentialOwner("john", "en-UK");
assertFalse(tasks1.isEmpty());
TaskSummary task1 = tasks1.get(0);
System.out.println("Sales-rep executing task " + task1.getName() + "(" + task1.getId() + ": " + task1.getDescription() + ")");
taskService.start(task1.getId(), "john");
Map<String, Object> results = new HashMap<String, Object>();
results.put("comment", "Agreed, existing laptop needs replacing");
results.put("outcome", "Accept");
// complete the human task of the main process
taskService.complete(task1.getId(), "john", results);
// abort the process instance
ksession.abortProcessInstance(pi.getId());
// main process instance shall be aborted
assertProcessInstanceAborted(pi.getId());
AuditService logService = runtime.getAuditService();
List<? extends ProcessInstanceLog> logs = logService.findProcessInstances("com.mycompany.sample");
assertNotNull(logs);
assertEquals(1, logs.size());
assertEquals(ProcessInstance.STATE_ABORTED, logs.get(0).getStatus().intValue());
logs = logService.findProcessInstances("com.mycompany.sample.subprocess");
assertNotNull(logs);
assertEquals(1, logs.size());
assertEquals(ProcessInstance.STATE_ABORTED, logs.get(0).getStatus().intValue());
manager.close();
final EntityManager em = emfTasks.createEntityManager();
Assert.assertEquals(0, em.createQuery("select t from TaskImpl t").getResultList().size());
Assert.assertEquals(0, em.createQuery("select i from I18NTextImpl i").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_BAs").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_ExclOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_PotOwners").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Recipients").getResultList().size());
Assert.assertEquals(0, em.createNativeQuery("select * from PeopleAssignments_Stakeholders").getResultList().size());
Assert.assertEquals(0, em.createQuery("select c from ContentImpl c").getResultList().size());
em.close();
}
}