/*******************************************************************************
    * Portions created by Sebastian Thomschke are copyright (c) 2005-2010 Sebastian
    * Thomschke.
    * 
    * All Rights Reserved. This program and the accompanying materials
    * are made available under the terms of the Eclipse Public License v1.0
    * which accompanies this distribution, and is available at
    * http://www.eclipse.org/legal/epl-v10.html
    * 
   * Contributors:
   *     Sebastian Thomschke - initial implementation.
   *******************************************************************************/
  package net.sf.oval.test.integration.spring;
  
  import junit.framework.TestCase;
  import net.sf.oval.Validator;
  import net.sf.oval.constraint.NotNegative;
  import net.sf.oval.constraint.NotNull;
  import net.sf.oval.integration.spring.SpringValidator;
  
  import org.springframework.validation.BindException;
  
  /**
   * @author Sebastian Thomschke
   */
  public class SpringValidatorTest extends TestCase
  {
  	public static class Entity
  	{
  		@NotNull(errorCode = "E1", message = "M1")
  		protected String name;
  
  		@NotNegative(errorCode = "E2", message = "M2")
  		protected int age;
  
  		public int getAge()
  		{
  			return age;
  		}
  
  		public String getName()
  		{
  			return name;
  		}
  	}
  
  	public void testSpringValidator()
  	{
  		final SpringValidator v = new SpringValidator(new Validator());
  		final Entity e = new Entity();
  		{
  			e.name = null;
  			e.age = -1;
  			final BindException errors = new BindException(e, e.getClass().getName());
  			v.validate(e, errors);
  			assertEquals(2, errors.getErrorCount());
  			assertEquals(2, errors.getFieldErrorCount());
  			assertEquals(null, errors.getFieldError("name").getRejectedValue());
  			assertTrue(errors.getFieldError("name").getCodes()[0].startsWith("E1"));
  			assertEquals(-1, errors.getFieldError("age").getRejectedValue());
  			assertTrue(errors.getFieldError("age").getCodes()[0].startsWith("E2"));
  		}
  		{
  			final BindException errors = new BindException(e, e.getClass().getName());
  			e.name = "";
  			e.age = -1;
  			v.validate(e, errors);
  			assertEquals(1, errors.getErrorCount());
  			assertEquals(1, errors.getFieldErrorCount());
  			assertEquals(-1, errors.getFieldError("age").getRejectedValue());
  			assertTrue(errors.getFieldError("age").getCodes()[0].startsWith("E2"));
  		}
  		{
  			final BindException errors = new BindException(e, e.getClass().getName());
  			e.name = null;
  			e.age = 0;
  			v.validate(e, errors);
  			assertEquals(1, errors.getErrorCount());
  			assertEquals(1, errors.getFieldErrorCount());
  			assertEquals(null, errors.getFieldError("name").getRejectedValue());
  			assertTrue(errors.getFieldError("name").getCodes()[0].startsWith("E1"));
  		}
  		{
  			final BindException errors = new BindException(e, e.getClass().getName());
  			e.name = "";
  			e.age = 0;
  			v.validate(e, errors);
  			assertEquals(0, errors.getErrorCount());
  			assertEquals(0, errors.getFieldErrorCount());
  		}
  	}
  }