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.api.history;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import org.activiti.engine.history.HistoricProcessInstance;
  import org.activiti.engine.impl.history.HistoryLevel;
  import org.activiti.engine.impl.test.PluggableActivitiTestCase;
  import org.activiti.engine.task.Task;
  import org.junit.Test;
  
  public class NonCascadeDeleteTest extends PluggableActivitiTestCase {
  
      private static String PROCESS_DEFINITION_KEY = "oneTaskProcess";
  
      private String deploymentId;
  
      private String processInstanceId;
  
      protected void setUp() throws Exception {
          super.setUp();
      }
  
      protected void tearDown() throws Exception {
          super.tearDown();
      }
  
      @Test
      public void testHistoricProcessInstanceQuery() {
          deploymentId = repositoryService
              .createDeployment()
              .addClasspathResource("org/activiti/engine/test/api/runtime/oneTaskProcess.bpmn20.xml")
              .deploy()
              .getId();
  
          processInstanceId = runtimeService.startProcessInstanceByKey(PROCESS_DEFINITION_KEY).getId();
          Task task = taskService.createTaskQuery().processInstanceId(processInstanceId).singleResult();
          taskService.complete(task.getId());
  
          if (processEngineConfiguration.getHistoryLevel().isAtLeast(HistoryLevel.ACTIVITY)) {
              HistoricProcessInstance processInstance = historyService
                  .createHistoricProcessInstanceQuery()
                  .processInstanceId(processInstanceId)
                  .singleResult();
              assertThat(processInstance.getProcessDefinitionKey()).isEqualTo(PROCESS_DEFINITION_KEY);
  
              // Delete deployment and historic process instance remains.
              repositoryService.deleteDeployment(deploymentId, false);
  
              HistoricProcessInstance processInstanceAfterDelete = historyService
                  .createHistoricProcessInstanceQuery()
                  .processInstanceId(processInstanceId)
                  .singleResult();
              assertThat(processInstanceAfterDelete.getProcessDefinitionKey()).isNull();
              assertThat(processInstanceAfterDelete.getProcessDefinitionName()).isNull();
              assertThat(processInstanceAfterDelete.getProcessDefinitionVersion()).isNull();
  
              // clean
              historyService.deleteHistoricProcessInstance(processInstanceId);
          }
      }
  }
  