ExpressionBeanAccessTest.java

/* 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.standalone.el;

import org.activiti.engine.ActivitiException;
import org.activiti.engine.impl.javax.el.PropertyNotFoundException;
import org.activiti.engine.impl.test.ResourceActivitiTestCase;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.test.Deployment;


/**
 * @author Frederik Heremans
 */
public class ExpressionBeanAccessTest extends ResourceActivitiTestCase {

  public ExpressionBeanAccessTest() {
    super("org/activiti/standalone/el/activiti.cfg.xml");
  }
  
  @Deployment
  public void testConfigurationBeanAccess() {
    // Exposed bean returns 'I'm exposed' when to-string is called in first service-task
    ProcessInstance pi = runtimeService.startProcessInstanceByKey("expressionBeanAccess");
    assertEquals("I'm exposed", runtimeService.getVariable(pi.getId(), "exposedBeanResult"));
    
    // After signaling, an expression tries to use a bean that is present in the configuration but
    // is not added to the beans-list
    try {
      runtimeService.signal(pi.getId());
      fail("Exception expected");
    } catch(ActivitiException ae) {
      assertNotNull(ae.getCause());
      assertTrue(ae.getCause() instanceof PropertyNotFoundException);
    }
  }
}