/**
    * Copyright 2005-2012 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.kcb.util;
  
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  import org.springframework.beans.factory.support.StaticListableBeanFactory;
  
  import java.lang.reflect.Proxy;
  
  
  /**
   * Tests BeanFactoryIinvocationHandler class
   *
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class BeanFactoryInvocationHandlerTest {
      private static interface BadInterface {
          public int add(int a, int b);
  
          public void notAGetter();
  
          public void get();
  
          public Object getBean();
      }
  
      private BadInterface bad;
  
      @Before
      public void createBadInstance() {
          StaticListableBeanFactory bf = new StaticListableBeanFactory();
          bf.addBean("bean", "This is a bean");
          bad = (BadInterface)
                  Proxy.newProxyInstance(this.getClass().getClassLoader(),
                          new Class[]{BadInterface.class},
                          new BeanFactoryInvocationHandler(bf));
      }
  
      @Test(expected = RuntimeException.class)
      public void testRandomMethod() {
          int result = bad.add(2, 2);
      }
  
      @Test(expected = RuntimeException.class)
      public void testNotAGetter() {
          bad.notAGetter();
      }
  
      @Test(expected = RuntimeException.class)
      public void testAnotherBadGetter() {
          bad.get();
      }
  
      @Test
      public void testGoodGetter() {
          Assert.assertEquals("This is a bean", bad.getBean());
      }
  }