package org.apache.maven.wagon.observers;
/*
* 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.File;
import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import junit.framework.TestCase;
import org.apache.maven.wagon.ConnectionException;
import org.apache.maven.wagon.ResourceDoesNotExistException;
import org.apache.maven.wagon.TransferFailedException;
import org.apache.maven.wagon.Wagon;
import org.apache.maven.wagon.WagonMock;
import org.apache.maven.wagon.authorization.AuthorizationException;
import org.apache.maven.wagon.events.TransferEvent;
import org.apache.maven.wagon.events.TransferListener;
import org.apache.maven.wagon.repository.Repository;
import org.apache.maven.wagon.resource.Resource;
public class ChecksumObserverTest
extends TestCase
{
private Wagon wagon;
public void setUp()
throws Exception
{
super.setUp();
wagon = new WagonMock( true );
Repository repository = new Repository();
wagon.connect( repository );
}
public void tearDown()
throws Exception
{
wagon.disconnect();
super.tearDown();
}
public void testSubsequentTransfersAfterTransferError()
throws NoSuchAlgorithmException, ResourceDoesNotExistException, AuthorizationException, IOException
{
TransferListener listener = new ChecksumObserver();
wagon.addTransferListener( listener );
File testFile = File.createTempFile( "wagon", "tmp" );
testFile.deleteOnExit();
try
{
wagon.get( "resource", testFile );
fail();
}
catch ( TransferFailedException e )
{
assertTrue( true );
}
try
{
wagon.get( "resource", testFile );
fail();
}
catch ( TransferFailedException e )
{
assertTrue( true );
}
testFile.delete();
}
public void testChecksum()
throws NoSuchAlgorithmException
{
ChecksumObserver listener = new ChecksumObserver( "SHA-1" );
Resource resource = new Resource( "resource" );
TransferEvent transferEvent =
new TransferEvent( wagon, resource, TransferEvent.TRANSFER_INITIATED, TransferEvent.REQUEST_GET );
listener.transferInitiated( transferEvent );
transferEvent = new TransferEvent( wagon, resource, TransferEvent.TRANSFER_STARTED, TransferEvent.REQUEST_GET );
listener.transferStarted( transferEvent );
transferEvent = new TransferEvent( wagon, resource, TransferEvent.TRANSFER_PROGRESS, TransferEvent.REQUEST_GET );
listener.transferProgress( transferEvent, "checksum\n".getBytes(), 9 );
transferEvent =
new TransferEvent( wagon, resource, TransferEvent.TRANSFER_COMPLETED, TransferEvent.REQUEST_GET );
listener.transferCompleted( transferEvent );
assertEquals( "2e5daf0201ddeb068a62d5e08da18657ab2c6be9", listener.getActualChecksum() );
}
}