org.activiti.spring.impl.test.SpringActivitiTestCase Maven / Gradle / Ivy

Go to download
Show more of this group Show more artifacts with this name
Show all versions of activiti-spring Show documentation
There is a newer version: 7.1.0.M6
/* 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 cachedProcessEngines = new ConcurrentHashMap();

  // protected static Map cachedProcessEngines = new
  // HashMap();

  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;
  }
}