/*
    * Licensed to the Apache Software Foundation (ASF) under one or more
    * contributor license agreements.  See the NOTICE file distributed with
    * this work for additional information regarding copyright ownership.
    * The ASF licenses this file to You 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.apache.commons.proxy2;
  
  import static org.junit.Assert.assertNotNull;
  import static org.junit.Assert.assertTrue;
  
  import java.lang.reflect.Proxy;
  
  import org.apache.commons.proxy2.invoker.NullInvoker;
  import org.junit.Before;
  import org.junit.Test;
  
  /**
   * Test the default ProxyFactory provided by {@link ProxyUtils}.
   */
  public class DefaultProxyFactoryTest
  {
      private ProxyFactory proxyFactory;
  
      @Before
      public void setUp()
      {
          proxyFactory = ProxyUtils.proxyFactory();
      }
  
      @Test
      public void testBasic()
      {
          Foo foo = proxyFactory.createInvokerProxy(NullInvoker.INSTANCE, Foo.class);
          assertNotNull(foo);
          assertTrue(foo instanceof Proxy);
      }
  
      @Test
      public void testSubclassing()
      {
          Bar bar = proxyFactory.createInvokerProxy(NullInvoker.INSTANCE, Bar.class);
          assertNotNull(bar);
      }
  
      @Test
      public void testCombined()
      {
          Bar bar = proxyFactory.createInvokerProxy(NullInvoker.INSTANCE, Bar.class, Foo.class);
          assertNotNull(bar);
          assertTrue(bar instanceof Foo);
      }
  
      public interface Foo
      {
      }
  
      public static class Bar
      {
      }
  }