package org.codehaus.modello.plugins.xml;
   
   /*
    * Copyright (c) 2004, Codehaus.org
    *
    * Permission is hereby granted, free of charge, to any person obtaining a copy of
    * this software and associated documentation files (the "Software"), to deal in
    * the Software without restriction, including without limitation the rights to
    * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
   * of the Software, and to permit persons to whom the Software is furnished to do
   * so, subject to the following conditions:
   *
   * The above copyright notice and this permission notice shall be included in all
   * copies or substantial portions of the Software.
   *
   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
   * SOFTWARE.
   */
  
  import org.codehaus.modello.ModelloRuntimeException;
  import org.codehaus.modello.core.ModelloCore;
  import org.codehaus.modello.metadata.MetadataPlugin;
  import org.codehaus.modello.model.Model;
  import org.codehaus.modello.model.ModelClass;
  import org.codehaus.modello.model.ModelField;
  import org.codehaus.modello.model.Version;
  import org.codehaus.modello.plugins.xml.metadata.XmlFieldMetadata;
  import org.codehaus.modello.plugins.xml.metadata.XmlMetadataPlugin;
  import org.codehaus.plexus.PlexusTestCase;
  
  import java.util.List;
  
  /**
   * @author <a href="mailto:trygvis@inamo.no">Trygve Laugst&oslash;l </a>
   */
  public class XmlModelloPluginTest
      extends PlexusTestCase
  {
      public void testConfiguration()
          throws Exception
      {
          Object object = lookup( MetadataPlugin.ROLE, "xml" );
  
          assertNotNull( object );
  
          assertTrue( object instanceof XmlMetadataPlugin );
      }
  
      public void testXmlPlugin()
          throws Exception
      {
          ModelloCore modello = (ModelloCore) container.lookup( ModelloCore.ROLE );
  
          Model model = modello.loadModel( getTestFile( "src/test/resources/model.mdo" ) );
  
          List<ModelClass> classes = model.getClasses( new Version( "4.0.0" ) );
  
          assertEquals( 2, classes.size() );
  
          ModelClass clazz = (ModelClass) classes.get( 0 );
  
          assertEquals( "Model", clazz.getName() );
  
          assertEquals( 3, clazz.getFields( new Version( "4.0.0" ) ).size() );
  
          ModelField extend = clazz.getField( "extend", new Version( "4.0.0" ) );
  
          assertTrue( extend.hasMetadata( XmlFieldMetadata.ID ) );
  
          XmlFieldMetadata xml = (XmlFieldMetadata) extend.getMetadata( XmlFieldMetadata.ID );
  
          assertNotNull( xml );
  
          assertFalse( xml.isAttribute() );
  
          extend = clazz.getField( "extend", new Version( "4.1.0" ) );
  
          assertTrue( extend.hasMetadata( XmlFieldMetadata.ID ) );
  
          xml = (XmlFieldMetadata) extend.getMetadata( XmlFieldMetadata.ID );
  
          assertNotNull( xml );
  
          assertTrue( xml.isAttribute() );
  
          ModelField parent = clazz.getField( "parent", new Version( "4.0.0" ) );
  
          try
          {
              parent.getMetadata( "foo" );
  
              fail( "Expected ModelloException" );
          }
          catch( ModelloRuntimeException ex )
         {
             // expected
         }
 
         ModelField builder = clazz.getField( "builder", new Version( "4.0.0" ) );
 
         assertTrue( builder.hasMetadata( XmlFieldMetadata.ID ) );
 
         xml = (XmlFieldMetadata) builder.getMetadata( XmlFieldMetadata.ID );
 
         assertNotNull( xml );
 
         assertEquals( "build", xml.getTagName() );
 
         assertTrue( xml.isTrim() );
     }
 }