package org.apache.maven.wagon;
   
   /*
    * 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 java.io.ByteArrayInputStream;
  import java.io.ByteArrayOutputStream;
  import java.io.InputStream;
  import java.io.OutputStream;
  import java.util.Collections;
  import java.util.List;
  
  import org.apache.maven.wagon.authorization.AuthorizationException;
  
  /**
   * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
   *
   */
  public class WagonMock
      extends StreamWagon
  {
      private boolean errorInputStream;
      private int timeout = 0;
  
      public WagonMock()
      {
      }
  
      public WagonMock( boolean errorInputStream )
      {
          this.errorInputStream = errorInputStream;
      }
  
  
      public void fillInputData( InputData inputData )
          throws TransferFailedException
      {
  
          InputStream is;
  
          if ( errorInputStream )
          {
              InputStreamMock mockInputStream = new InputStreamMock();
  
              mockInputStream.setForcedError( true );
  
              is = mockInputStream;
  
          }
          else
          {
              byte[] buffer = new byte[1024 * 4 * 5];
  
              is = new ByteArrayInputStream( buffer );
          }
  
          inputData.setInputStream( is );
  
      }
  
      public void fillOutputData( OutputData outputData )
          throws TransferFailedException
      {
  
          OutputStream os;
  
          if ( errorInputStream )
          {
              OutputStreamMock mockOutputStream = new OutputStreamMock();
  
              mockOutputStream.setForcedError( true );
  
              os = mockOutputStream;
          }
          else
          {
              os = new ByteArrayOutputStream();
          }
  
          outputData.setOutputStream( os );
  
      }
  
     public void openConnectionInternal()
     {
     }
 
     public void closeConnection()
     {
     }
     
     public void setTimeout( int timeoutValue )
     {
     	timeout = timeoutValue;
     }
     
     public int getTimeout()
     {
     	return timeout;
     }
 
     public List<String> getFileList( String destinationDirectory )
         throws TransferFailedException, AuthorizationException
     {
         return Collections.<String>emptyList();
     }
 
     public boolean resourceExists( String resourceName )
         throws AuthorizationException
     {
         return false;
     }
 
 }