001package org.apache.maven.wagon;
002
003/*
004 * Licensed to the Apache Software Foundation (ASF) under one
005 * or more contributor license agreements.  See the NOTICE file
006 * distributed with this work for additional information
007 * regarding copyright ownership.  The ASF licenses this file
008 * to you under the Apache License, Version 2.0 (the
009 * "License"); you may not use this file except in compliance
010 * with the License.  You may obtain a copy of the License at
011 *
012 *   http://www.apache.org/licenses/LICENSE-2.0
013 *
014 * Unless required by applicable law or agreed to in writing,
015 * software distributed under the License is distributed on an
016 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
017 * KIND, either express or implied.  See the License for the
018 * specific language governing permissions and limitations
019 * under the License.
020 */
021
022import java.io.ByteArrayInputStream;
023import java.io.ByteArrayOutputStream;
024import java.io.InputStream;
025import java.io.OutputStream;
026import java.util.Collections;
027import java.util.List;
028
029import org.apache.maven.wagon.authorization.AuthorizationException;
030
031/**
032 * @author <a href="mailto:jason@maven.org">Jason van Zyl</a>
033 *
034 */
035public class WagonMock
036    extends StreamWagon
037{
038    private boolean errorInputStream;
039    private int timeout = 0;
040
041    public WagonMock()
042    {
043    }
044
045    public WagonMock( boolean errorInputStream )
046    {
047        this.errorInputStream = errorInputStream;
048    }
049
050
051    public void fillInputData( InputData inputData )
052        throws TransferFailedException
053    {
054
055        InputStream is;
056
057        if ( errorInputStream )
058        {
059            InputStreamMock mockInputStream = new InputStreamMock();
060
061            mockInputStream.setForcedError( true );
062
063            is = mockInputStream;
064
065        }
066        else
067        {
068            byte[] buffer = new byte[1024 * 4 * 5];
069
070            is = new ByteArrayInputStream( buffer );
071        }
072
073        inputData.setInputStream( is );
074
075    }
076
077    public void fillOutputData( OutputData outputData )
078        throws TransferFailedException
079    {
080
081        OutputStream os;
082
083        if ( errorInputStream )
084        {
085            OutputStreamMock mockOutputStream = new OutputStreamMock();
086
087            mockOutputStream.setForcedError( true );
088
089            os = mockOutputStream;
090        }
091        else
092        {
093            os = new ByteArrayOutputStream();
094        }
095
096        outputData.setOutputStream( os );
097
098    }
099
100    public void openConnectionInternal()
101    {
102    }
103
104    public void closeConnection()
105    {
106    }
107    
108    public void setTimeout( int timeoutValue )
109    {
110        timeout = timeoutValue;
111    }
112    
113    public int getTimeout()
114    {
115        return timeout;
116    }
117
118    public List<String> getFileList( String destinationDirectory )
119        throws TransferFailedException, AuthorizationException
120    {
121        return Collections.<String>emptyList();
122    }
123
124    public boolean resourceExists( String resourceName )
125        throws AuthorizationException
126    {
127        return false;
128    }
129
130}