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.engine.test.bpmn.usertask;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import java.text.SimpleDateFormat;
  import java.util.Date;
  import java.util.GregorianCalendar;
  import java.util.HashMap;
  import java.util.Map;
  import org.activiti.engine.impl.calendar.BusinessCalendar;
  import org.activiti.engine.impl.test.ResourceActivitiTestCase;
  import org.activiti.engine.runtime.Clock;
  import org.activiti.engine.runtime.ProcessInstance;
  import org.activiti.engine.task.Task;
  import org.activiti.engine.test.Deployment;
  import org.joda.time.Period;
  
  /**
  
   */
  public class TaskDueDateExtensionsTest extends ResourceActivitiTestCase {
  
      public TaskDueDateExtensionsTest() {
          super("org/activiti/engine/test/bpmn/usertask/TaskDueDateExtensionsTest.activiti.cfg.xml");
      }
  
      @Deployment
      public void testDueDateExtension() throws Exception {
          Date date = new SimpleDateFormat("dd-MM-yyyy hh:mm:ss").parse("06-07-1986 12:10:00");
          Map<String, Object> variables = new HashMap<String, Object>();
          variables.put("dateVariable", date);
  
          // Start process-instance, passing date that should be used as dueDate
          ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dueDateExtension", variables);
  
          Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
  
          assertThat(task.getDueDate()).isNotNull();
          assertThat(task.getDueDate()).isEqualTo(date);
      }
  
      @Deployment
      public void testDueDateStringExtension() throws Exception {
          Map<String, Object> variables = new HashMap<String, Object>();
          variables.put("dateVariable", "1986-07-06T12:10:00");
  
          // Start process-instance, passing date that should be used as dueDate
          ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dueDateExtension", variables);
  
          Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
  
          assertThat(task.getDueDate()).isNotNull();
          Date date = new SimpleDateFormat("dd-MM-yyyy HH:mm:ss").parse("06-07-1986 12:10:00");
          assertThat(task.getDueDate()).isEqualTo(date);
      }
  
      @Deployment
      public void testRelativeDueDateStringExtension() throws Exception {
          Clock clock = processEngineConfiguration.getClock();
          clock.setCurrentCalendar(new GregorianCalendar(2015, 0, 1));
          Map<String, Object> variables = new HashMap<String, Object>();
          variables.put("dateVariable", "P2DT5H40M");
  
          // Start process-instance, passing ISO8601 duration formatted String
          // that should be used to calculate dueDate
          ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dueDateExtension", variables);
  
          Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
  
          assertThat(task.getDueDate()).isNotNull();
          Period period = new Period(task.getCreateTime().getTime(), task.getDueDate().getTime());
          assertThat(period.getDays()).isEqualTo(2);
          assertThat(period.getHours()).isEqualTo(5);
          assertThat(period.getMinutes()).isEqualTo(40);
          clock.reset();
      }
  
      @Deployment
      public void testRelativeDueDateStringWithCalendarNameExtension() throws Exception {
          Map<String, Object> variables = new HashMap<String, Object>();
          variables.put("dateVariable", "P2DT5H40M");
  
          // Start process-instance, passing ISO8601 duration formatted String that should be used to calculate dueDate
          ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("dueDateExtension", variables);
  
          Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
  
          assertThat(task.getDueDate()).isNotNull();
          assertThat(new Date(0)).isEqualTo(task.getDueDate());
      }
  
      public static class CustomBusinessCalendar implements BusinessCalendar {
  
          @Override
          public Date resolveDuedate(String duedateDescription) {
              return new Date(0);
          }
  
          @Override
          public Date resolveDuedate(String duedateDescription, int maxIterations) {
              return new Date(0);
          }
  
          @Override
          public Boolean validateDuedate(String duedateDescription, int maxIterations, Date endDate, Date newTimer) {
              return true;
          }
  
          @Override
          public Date resolveEndDate(String endDateString) {
              return new Date(0);
          }
      }
  }
  