package org.apache.commons.digester3;
   
   /*
    * 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.digester3.binder.DigesterLoader.newLoader;
  import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  import org.apache.commons.digester3.annotations.FromAnnotationsRuleModule;
  import org.apache.commons.digester3.binder.AbstractRulesModule;
  import org.apache.commons.digester3.binder.RulesModule;
  import org.apache.commons.digester3.xmlrules.FromXmlRulesModule;
  import org.junit.Test;
  import org.xml.sax.SAXParseException;
  
  /**
   * DIGESTER-153
   */
  public final class Digester153TestCase
  {
  
      @Test
      public void basicConstructor()
          throws Exception
      {
          ObjectCreateRule createRule = new ObjectCreateRule( TestBean.class );
          createRule.setConstructorArgumentTypes( boolean.class, double.class );
  
          Digester digester = new Digester();
          digester.addRule( "toplevel/bean", createRule );
          digester.addCallParam( "toplevel/bean", 0, "boolean" );
          digester.addCallParam( "toplevel/bean", 1, "double" );
  
          TestBean bean = digester.parse( getClass().getResourceAsStream( "BasicConstructor.xml" ) );
  
          assertTrue( bean.getBooleanProperty() );
          assertEquals( 9.99D, bean.getDoubleProperty(), 0 );
  
          // do it again to exercise the cglib Factory:
          bean = digester.parse( getClass().getResourceAsStream( "BasicConstructor.xml" ) );
  
          assertTrue( bean.getBooleanProperty() );
          assertEquals( 9.99D, bean.getDoubleProperty(), 0 );
      }
  
      @Test
      public void constructorWithAttributeAndElement()
          throws Exception
      {
          ObjectCreateRule createRule = new ObjectCreateRule( TestBean.class );
          createRule.setConstructorArgumentTypes( boolean.class, double.class );
  
          Digester digester = new Digester();
          digester.addRule( "toplevel/bean", createRule );
          digester.addCallParam( "toplevel/bean", 0, "boolean" );
          digester.addCallParam( "toplevel/bean/double", 1 );
          digester.addBeanPropertySetter("toplevel/bean/float", "floatProperty");
  
          TestBean bean = digester.parse( getClass().getResourceAsStream( "ConstructorWithAttributeAndElement.xml" ) );
  
          assertTrue( bean.getBooleanProperty() );
          assertEquals( 9.99D, bean.getDoubleProperty(), 0 );
          assertEquals( Float.valueOf( 5.5f ), Float.valueOf( bean.getFloatProperty() ) );
  
          // do it again to exercise the cglib Factory:
          bean = digester.parse( getClass().getResourceAsStream( "ConstructorWithAttributeAndElement.xml" ) );
  
          assertTrue( bean.getBooleanProperty() );
          assertEquals( 9.99D, bean.getDoubleProperty(), 0 );
          assertEquals( Float.valueOf( 5.5f ), Float.valueOf( bean.getFloatProperty() ) );
      }
  
      @Test
      public void basicConstructorViaBinder()
          throws Exception
      {
          succesfullConstructor( new AbstractRulesModule()
          {
  
              @Override
              protected void configure()
             {
                 forPattern( "toplevel/bean" )
                     .createObject().ofType( TestBean.class ).usingConstructor( boolean.class, double.class )
                     .then()
                     .callParam().fromAttribute( "boolean" ).ofIndex( 0 )
                     .then()
                     .callParam().fromAttribute( "double" ).ofIndex( 1 );
             }
 
         } );
     }
 
     @Test
     public void basicConstructorViaAnnotations()
         throws Exception
     {
         succesfullConstructor( new FromAnnotationsRuleModule()
         {
 
             @Override
             protected void configureRules()
             {
                 bindRulesFrom( TestBean.class );
             }
 
         } );
     }
 
     @Test
     public void basicConstructorViaXML()
         throws Exception
     {
         succesfullConstructor( new FromXmlRulesModule()
         {
 
             @Override
             protected void loadRules()
             {
                 loadXMLRules( getClass().getResourceAsStream( "xmlrules/constructor-testrules.xml" ) );
             }
 
         } );
     }
 
     private void succesfullConstructor( RulesModule rulesModule )
         throws Exception
     {
         TestBean bean = newLoader( rulesModule )
                             .newDigester()
                             .parse( getClass().getResourceAsStream( "BasicConstructor.xml" ) );
 
         assertTrue( bean.getBooleanProperty() );
         assertEquals( 9.99D, bean.getDoubleProperty(), 0 );
     }
 
     @Test
     public void basicConstructorWithValuesNotFound()
         throws Exception
     {
         ObjectCreateRule createRule = new ObjectCreateRule( TestBean.class );
         createRule.setConstructorArgumentTypes( boolean.class, double.class );
 
         Digester digester = new Digester();
         digester.addRule( "toplevel/bean", createRule );
         digester.addCallParam( "toplevel/bean", 0, "notFound1" );
         digester.addCallParam( "toplevel/bean", 1, "notFound2" );
 
         TestBean bean = digester.parse( getClass().getResourceAsStream( "BasicConstructor.xml" ) );
 
         assertFalse( bean.getBooleanProperty() );
         assertEquals( 0D, bean.getDoubleProperty(), 0 );
     }
 
     @Test( expected = SAXParseException.class )
     public void basicConstructorWithWrongParameters()
         throws Exception
     {
         ObjectCreateRule createRule = new ObjectCreateRule( TestBean.class );
         createRule.setConstructorArgumentTypes( boolean.class );
 
         Digester digester = new Digester();
         digester.addRule( "toplevel/bean", createRule );
 
         digester.parse( getClass().getResourceAsStream( "BasicConstructor.xml" ) );
     }
 
     @Test
     public void constructorWithClassDefinedInAttribute()
         throws Exception
     {
         ObjectCreateRule createRule = new ObjectCreateRule( null, "type" );
         createRule.setConstructorArgumentTypes( boolean.class, double.class );
 
         Digester digester = new Digester();
         digester.addRule( "toplevel/bean", createRule );
         digester.addCallParam( "toplevel/bean", 0, "boolean" );
         digester.addCallParam( "toplevel/bean", 1, "double" );
 
         TestBean bean = digester.parse( getClass().getResourceAsStream( "AttributeDefinedConstructor.xml" ) );
 
         assertTrue( bean.getBooleanProperty() );
         assertEquals( 9.99D, bean.getDoubleProperty(), 0 );
     }
 
 }