package org.apache.commons.beanutils2;
   
   import static org.apache.commons.beanutils2.BeanUtils.on;
   import static org.junit.Assert.assertEquals;
   import static org.junit.Assert.assertNull;
   
   import org.apache.commons.beanutils2.testbeans.TestBean;
   import org.apache.commons.beanutils2.testbeans.ThrowingExceptionBean;
   import org.junit.Before;
  import org.junit.Test;
  
  public class SetMappedPropertyTestCase
  {
  
      private TestBean testBean;
  
      private ThrowingExceptionBean exceptionBean;
  
      @Before
      public void setUp()
      {
          testBean = new TestBean();
          exceptionBean = new ThrowingExceptionBean();
      }
  
      @Test( expected = NullPointerException.class )
      public void setMappedNull()
      {
          on( testBean ).setMapped( null );
      }
  
      @Test( expected = NoSuchPropertyException.class )
      public void setMappedUnknown()
      {
          on( testBean ).setMapped( "unknown" );
      }
  
      @Test( expected = IllegalArgumentException.class )
      public void getMappedNotMappedProperty()
          throws Exception
      {
          on( testBean ).getMapped( "intProperty" );
      }
  
      @Test( expected = NullPointerException.class )
      public void getMappedIntNullKey()
          throws Exception
      {
          on( testBean ).getMapped( "mappedIntProperty" ).of( null );
      }
  
      @Test
      public void setMappedUnknownKey()
          throws Exception
      {
          assertNull( testBean.getMappedProperty( "unknownKey" ) );
  
          String value = "value";
          on( testBean ).setMapped( "mappedProperty" ).of( "unknownKey" ).with( value );
          assertEquals( value, testBean.getMappedProperty( "unknownKey" ) );
      }
  
      @Test
      public void setMappedMappedProperty()
          throws Exception
      {
          String value = "value";
          on( testBean ).setMapped( "mappedProperty" ).of( "First Key" ).with( value );
          assertEquals( value, testBean.getMappedProperty( "First Key" ) );
      }
  
      @Test
      public void setMappedMappedIntProperty()
          throws Exception
      {
          // FIXME we have to call the getter to initialize the internal map. Change TestBean instead?
          testBean.getMappedIntProperty( "One" );
          on( testBean ).setMapped( "mappedIntProperty" ).of( "One" ).with( Integer.valueOf( 5 ) );
          assertEquals( 5, testBean.getMappedIntProperty( "One" ) );
      }
  
      @Test
      public void setMappedMappedObjects()
          throws Exception
      {
          String value = "Value";
          on( testBean ).setMapped( "mappedObjects" ).of( "First Key" ).with( value );
          assertEquals( value, testBean.getMappedObjects( "First Key" ) );
      }
  
      @Test( expected = PropertySetterInvocationException.class )
      public void setExceptionMapped()
      {
          on( exceptionBean ).setMapped( "exceptionMapped" ).of( "A Key" ).with( new RuntimeException() );
      }
  
      @Test( expected = NoSuchPropertyException.class )
      public void getPrivateMapped()
      {
         on( exceptionBean ).setMapped( "privateMapped" );
     }
 
     @Test( expected = NoSuchPropertyException.class )
     public void getProtectedMapped()
     {
         on( exceptionBean ).setMapped( "protecedMapped" );
     }
 
     @Test( expected = NoSuchPropertyException.class )
     public void getDefaultMapped()
     {
         on( exceptionBean ).setMapped( "defaultMapped" );
     }
 
 }