content: /*
   * Copyright 2010-2025 Hyland Software, Inc. and its affiliates.
   *
   * Licensed under the Apache License, Version 2.0 (the "License");
   * you may not use this file except in compliance with the License.
   * You may obtain a copy of the License at
   *
   *     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.activiti.spring.test.jobexecutor;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import java.util.List;
  import org.activiti.engine.ManagementService;
  import org.activiti.engine.RuntimeService;
  import org.activiti.engine.TaskService;
  import org.activiti.engine.runtime.ProcessInstance;
  import org.activiti.engine.task.Task;
  import org.activiti.spring.impl.test.CleanTestExecutionListener;
  import org.activiti.spring.impl.test.SpringActivitiTestCase;
  import org.junit.Test;
  import org.junit.runner.RunWith;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.test.context.ContextConfiguration;
  import org.springframework.test.context.TestExecutionListeners;
  import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
  
  /**
   */
  @RunWith(SpringJUnit4ClassRunner.class)
  @TestExecutionListeners(CleanTestExecutionListener.class)
  @ContextConfiguration("classpath:org/activiti/spring/test/components/SpringjobExecutorTest-context.xml")
  public class SpringAsyncExecutorTest extends SpringActivitiTestCase {
  
      @Autowired
      protected ManagementService managementService;
  
      @Autowired
      protected RuntimeService runtimeService;
  
      @Autowired
      protected TaskService taskService;
  
      @Test
      public void testHappyJobExecutorPath() throws Exception {
          ProcessInstance instance = runtimeService.startProcessInstanceByKey("process1");
          assertThat(instance).isNotNull();
          waitForTasksToExpire();
  
          List<Task> activeTasks = taskService.createTaskQuery().processInstanceId(instance.getId()).list();
          assertThat(activeTasks.isEmpty()).isTrue();
      }
  
      @Test
      public void testRollbackJobExecutorPath() throws Exception {
          ProcessInstance instance = runtimeService.startProcessInstanceByKey("errorProcess1");
          assertThat(instance).isNotNull();
          waitForTasksToExpire();
  
          List<Task> activeTasks = taskService.createTaskQuery().processInstanceId(instance.getId()).list();
          assertThat(activeTasks.size() == 1).isTrue();
      }
  
      private void waitForTasksToExpire() throws Exception {
          boolean finished = false;
          int nrOfSleeps = 0;
          while (!finished) {
              long jobCount = managementService.createJobQuery().count();
              long timerCount = managementService.createTimerJobQuery().count();
              if (jobCount == 0 && timerCount == 0) {
                  finished = true;
              } else if (nrOfSleeps < 20) {
                  nrOfSleeps++;
                  Thread.sleep(500L);
              } else {
                  finished = true;
              }
          }
      }
  }
  