package org.apache.maven.doxia.sink;
   
   /*
    * 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 javax.swing.text.html.HTML.Tag;
  
  import org.apache.maven.doxia.markup.Markup;
  
  import junit.framework.TestCase;
  
  /**
   *
   * @author ltheussl
   */
  public class AbstractXmlSinkTest
          extends TestCase
  {
      /**
       * Test of set/getNameSpace method, of class AbstractXmlSink.
       */
      public void testNameSpace()
      {
          final Tag t = Tag.A;
          final String ns = "ns";
          final XmlTestSink instance = new XmlTestSink();
  
          instance.writeStartTag( t );
          instance.writeEndTag( t );
          assertEquals( "<a></a>", instance.getText() );
  
          instance.writeSimpleTag( t );
          assertEquals( "<a />", instance.getText() );
  
          instance.setNameSpace( ns );
  
          instance.writeStartTag( t );
          instance.writeEndTag( t );
          assertEquals( "<ns:a></ns:a>", instance.getText() );
  
          instance.writeSimpleTag( t );
          assertEquals( "<ns:a />", instance.getText() );
  
          assertEquals( ns, instance.getNameSpace() );
  
          try
          {
              instance.writeStartTag( null );
              fail( "null tag should fail!" );
          }
          catch ( IllegalArgumentException e )
          {
              assertNotNull( e );
          }
  
          try
          {
              instance.writeEndTag( null );
              fail( "null tag should fail!" );
          }
          catch ( IllegalArgumentException e )
          {
              assertNotNull( e );
          }
      }
  
      /**
       * Test of writeStartTag method, of class AbstractXmlSink.
       */
      public void testWriteStartTag()
      {
          final Tag t = Tag.A;
          final SinkEventAttributes att = new SinkEventAttributeSet( SinkEventAttributeSet.BOLD );
          final XmlTestSink instance = new XmlTestSink();
  
          instance.writeStartTag( t );
          assertEquals( "<a>", instance.getText() );
  
          instance.writeStartTag( t, att );
          assertEquals( "<a style=\"bold\">", instance.getText() );
  
          instance.writeStartTag( t, att, false );
          assertEquals( "<a style=\"bold\">", instance.getText() );
 
         instance.writeStartTag( t, att, true );
         assertEquals( "<a style=\"bold\" />", instance.getText() );
     }
 
     /**
      * Test of writeEOL method, of class AbstractXmlSink.
      */
     public void testWriteEOL()
     {
         final XmlTestSink instance = new XmlTestSink();
 
         instance.writeEOL();
         assertEquals( Markup.EOL, instance.getText() );
     }
 
     /**
      * Test of writeSimpleTag method, of class AbstractXmlSink.
      */
     public void testWriteSimpleTag()
     {
         final Tag t = Tag.A;
         final SinkEventAttributes att = new SinkEventAttributeSet( SinkEventAttributeSet.BOLD );
         final XmlTestSink instance = new XmlTestSink();
 
         instance.writeSimpleTag( t );
         assertEquals( "<a />", instance.getText() );
 
         instance.writeSimpleTag( t, att );
         assertEquals( "<a style=\"bold\" />", instance.getText() );
     }
 
     /** Test sink. */
     private class XmlTestSink
             extends AbstractXmlSink
     {
         private final StringBuilder buffer = new StringBuilder( 0 );
 
         public void reset()
         {
             buffer.setLength( 0 );
         }
 
         public String getText()
         {
             String text = buffer.toString();
             reset();
 
             return text;
         }
 
         protected void write( String text )
         {
             buffer.append( text );
         }
     }
 }