package org.apache.commons.beanutils2;
   
   /*
    * 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.
   */
  
  import static org.apache.commons.beanutils2.BeanUtils.on;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertNotNull;
  
  import org.apache.commons.beanutils2.testbeans.TestBean;
  import org.apache.commons.beanutils2.testbeans.ThrowingExceptionBean;
  import org.junit.After;
  import org.junit.Before;
  import org.junit.Test;
  
  public class GetIndexedPropertyTestCase
  {
  
      private TestBean testBean;
  
      private ThrowingExceptionBean exceptionBean;
  
      @Before
      public void setUp()
      {
          testBean = new TestBean();
          exceptionBean = new ThrowingExceptionBean();
      }
  
      @After
      public void tearDown()
      {
          testBean = null;
          exceptionBean = null;
      }
  
      @Test( expected = NullPointerException.class )
      public void getIndexedNull()
      {
          on( testBean ).getIndexed( null );
      }
  
      @Test( expected = NoSuchPropertyException.class )
      public void getIndexedUnknown()
      {
          on( testBean ).getIndexed( "unknown" );
      }
  
      @Test( expected = IllegalArgumentException.class )
      public void getIndexedNegative()
      {
          on( testBean ).getIndexed( "intIndexed" ).at( -1 );
      }
  
      @Test
      public void getIndexed()
      {
          int expected = testBean.getIntIndexed( 0 );
          BeanAccessor<?> accessor = on( testBean ).getIndexed( "intIndexed" ).at( 0 );
          assertNotNull( accessor );
          assertEquals( expected, accessor.get() );
      }
  
      @Test( expected = PropertyGetterInvocationException.class )
      public void getExceptionIndexed()
      {
          on( exceptionBean ).getIndexed( "exceptionIndexed" ).at( 0 );
      }
  
      @Test( expected = NoSuchPropertyException.class )
      public void getPrivateIndexed()
      {
          on( exceptionBean ).getIndexed( "privateIndexed" );
      }
  
      @Test( expected = NoSuchPropertyException.class )
      public void getProtectedIndexed()
      {
          on( exceptionBean ).getIndexed( "protecedIndexed" );
      }
  
      @Test( expected = NoSuchPropertyException.class )
      public void getDefaultIndexed()
      {
          on( exceptionBean ).getIndexed( "defaultIndexed" );
     }
 
 }