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.transactions;
  
  import static org.assertj.core.api.Assertions.assertThat;
  import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
  
  import org.activiti.engine.ActivitiException;
  import org.activiti.engine.delegate.DelegateExecution;
  import org.activiti.engine.impl.delegate.ActivityBehavior;
  import org.activiti.engine.impl.test.PluggableActivitiTestCase;
  import org.activiti.engine.test.Deployment;
  
  /**
  
   */
  public class TransactionRollbackTest extends PluggableActivitiTestCase {
  
      public static class Buzzz implements ActivityBehavior {
  
          private static final long serialVersionUID = 1L;
  
          @Override
          public void execute(DelegateExecution execution) {
              throw new ActivitiException("Buzzz");
          }
      }
  
      public static class Fizz implements ActivityBehavior {
  
          private static final long serialVersionUID = 1L;
  
          @Override
          public void execute(DelegateExecution execution) {
              throw new Error("Fizz");
          }
      }
  
      @Deployment
      public void testRollback() {
          assertThatExceptionOfType(Exception.class)
              .as("Starting the process instance should throw an exception")
              .isThrownBy(() -> runtimeService.startProcessInstanceByKey("RollbackProcess"))
              .withMessage("Buzzz");
  
          assertThat(runtimeService.createExecutionQuery().count()).isEqualTo(0);
      }
  
      @Deployment(
          resources = {
              "org/activiti/engine/test/transactions/trivial.bpmn20.xml",
              "org/activiti/engine/test/transactions/rollbackAfterSubProcess.bpmn20.xml",
          }
      )
      public void testRollbackAfterSubProcess() {
          assertThatExceptionOfType(Exception.class)
              .as("Starting the process instance should throw an exception")
              .isThrownBy(() -> runtimeService.startProcessInstanceByKey("RollbackAfterSubProcess"))
              .withMessage("Buzzz");
  
          assertThat(runtimeService.createExecutionQuery().count()).isEqualTo(0);
      }
  
      @Deployment
      public void testRollbackAfterError() {
          assertThatExceptionOfType(Throwable.class)
              .as("Starting the process instance should throw an error")
              .isThrownBy(() -> runtimeService.startProcessInstanceByKey("RollbackProcess"))
              .withMessage("Fizz");
  
          assertThat(runtimeService.createExecutionQuery().count()).isEqualTo(0);
      }
  }
  