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.assertFalse;
  import static org.junit.Assert.assertNull;
  
  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 SetPropertyTestCase
  {
  
      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
      public void setSimpleBoolean()
          throws Exception
      {
          on( testBean ).set( "booleanProperty" ).with( false );
          assertFalse( testBean.getBooleanProperty() );
      }
  
      @Test
      public void setSimpleByte()
          throws Exception
      {
          byte byteValue = (byte) 36;
          on( testBean ).set( "byteProperty" ).with( byteValue );
          assertEquals( byteValue, testBean.getByteProperty() );
      }
  
      // TODO test methods for all setters
  
      /**
       * Test if setting null to an object property works.
       */
      @Test
      public void setPropertyToNull() throws Exception
      {
          on(testBean).set( "stringProperty" ).with( null );
          assertNull( testBean.getStringProperty() );
      }
  
      /**
       * Tests if trying to set a nonexistent property causes an NPE.
       */
      @Test( expected = NoSuchPropertyException.class )
      public void setNonExistentProperty()
          throws Exception
      {
          on( testBean ).set( "nonExistent" );
      }
  
      /**
       * Test if trying to set a property with an incompatible value type causes an IllegalArgumentException.
       */
      @Test( expected = IllegalArgumentException.class )
      public void setPropertyWithInCompatibleValue()
          throws Exception
      {
          on( testBean ).set( "booleanProperty" ).with( 'x' );
      }
  
     /**
      * Tests if setting null to a primitive property causes an IllegalArgumentException.
      */
     @Test( expected = IllegalArgumentException.class )
     public void setNullToPrimitiveProperty()
         throws Exception
     {
         on( testBean ).set( "booleanProperty" ).with( null );
     }
 
     /**
      * Test if trying to set a read only property causes a NoSuchMethodException.
      */
     @Test( expected = PropertyNotWritableException.class )
     public void setReadOnlyProperty()
         throws Exception
     {
         on( testBean ).set( "readOnlyProperty" );
     }
 
     /**
      * Test if passing null to set causes an NPE
      */
     @Test( expected = NullPointerException.class )
     public void setNull()
         throws Exception
     {
         on( testBean ).set( null );
     }
 
     @Test( expected = NoSuchPropertyException.class )
     public void setPrivateProperty()
     {
         on( exceptionBean ).set( "privateProperty" );
     }
 
     @Test( expected = NoSuchPropertyException.class )
     public void setProtectedProperty()
     {
         on( exceptionBean ).set( "protectedProperty" );
     }
 
     @Test( expected = NoSuchPropertyException.class )
     public void setDefaultProperty()
     {
         on( exceptionBean ).set( "defaultProperty" );
     }
 
     @Test( expected = PropertySetterInvocationException.class )
     public void setExcpetionProperty()
     {
         on( exceptionBean ).set( "exceptionProperty" ).with( "Throw Exception!" );
     }
 
 }