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.impl.test;
  
  import java.util.Map;
  import java.util.concurrent.ConcurrentHashMap;
  import org.activiti.engine.ProcessEngine;
  import org.activiti.engine.impl.test.AbstractActivitiTestCase;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.context.ApplicationContext;
  import org.springframework.context.ApplicationContextAware;
  import org.springframework.test.context.ContextConfiguration;
  import org.springframework.test.context.TestContextManager;
  import org.springframework.test.context.TestExecutionListeners;
  import org.springframework.test.context.support.DependencyInjectionTestExecutionListener;
  
  /**
  
  
   */
  @TestExecutionListeners(DependencyInjectionTestExecutionListener.class)
  public abstract class SpringActivitiTestCase extends AbstractActivitiTestCase implements ApplicationContextAware {
  
      // we need a data structure to store all the resolved ProcessEngines and map
      // them to something
      protected Map<Object, ProcessEngine> cachedProcessEngines = new ConcurrentHashMap<Object, ProcessEngine>();
  
      // protected static Map<String, ProcessEngine> cachedProcessEngines = new
      // HashMap<String, ProcessEngine>();
  
      protected TestContextManager testContextManager;
  
      @Autowired
      protected ApplicationContext applicationContext;
  
      public SpringActivitiTestCase() {
          this.testContextManager = new TestContextManager(getClass());
      }
  
      @Override
      public void runBare() throws Throwable {
          testContextManager.prepareTestInstance(this); // this will initialize
          // all dependencies
          super.runBare();
      }
  
      @Override
      protected void initializeProcessEngine() {
          ContextConfiguration contextConfiguration = getClass().getAnnotation(ContextConfiguration.class);
          String[] value = contextConfiguration.value();
          boolean hasOneArg = value != null && value.length == 1;
          String key = hasOneArg ? value[0] : ProcessEngine.class.getName();
          ProcessEngine engine = this.cachedProcessEngines.containsKey(key)
              ? this.cachedProcessEngines.get(key)
              : this.applicationContext.getBean(ProcessEngine.class);
  
          this.cachedProcessEngines.put(key, engine);
          this.processEngine = engine;
      }
  
      public void setApplicationContext(ApplicationContext applicationContext) {
          this.applicationContext = applicationContext;
      }
  }
  