/*
* 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.
*
*/
package org.apache.mina.transport;
import java.net.InetSocketAddress;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.apache.mina.common.ConnectFuture;
import org.apache.mina.common.IoAcceptor;
import org.apache.mina.common.IoConnector;
import org.apache.mina.common.IoHandlerAdapter;
import org.apache.mina.common.IoSession;
import org.apache.mina.common.RuntimeIOException;
import org.apache.mina.util.AvailablePortFinder;
/**
* Tests a generic {@link IoConnector}.
*
* @author The Apache Directory Project (mina-dev@directory.apache.org)
* @version $Rev$, $Date$
*/
public abstract class AbstractConnectorTest extends TestCase {
protected abstract IoAcceptor createAcceptor();
protected abstract IoConnector createConnector();
public void testConnectFutureSuccessTiming() throws Exception
{
int port = AvailablePortFinder.getNextAvailable( 1025 );
IoAcceptor acceptor = createAcceptor();
acceptor.bind( new InetSocketAddress( port ), new IoHandlerAdapter() );
try
{
final StringBuffer buf = new StringBuffer();
IoConnector connector = createConnector();
ConnectFuture future = connector.connect(
new InetSocketAddress( "localhost", port ),
new IoHandlerAdapter()
{
public void sessionCreated( IoSession session )
{
buf.append( "1" );
}
public void sessionOpened( IoSession session )
{
buf.append( "2" );
}
public void exceptionCaught( IoSession session, Throwable cause )
{
buf.append( "X" );
}
});
future.join();
buf.append("3");
future.getSession().close();
Assert.assertEquals( "123", buf.toString() );
}
finally
{
acceptor.unbind( new InetSocketAddress( port ) );
}
}
public void testConnectFutureFailureTiming() throws Exception
{
int port = AvailablePortFinder.getNextAvailable( 1025 );
final StringBuffer buf = new StringBuffer();
IoConnector connector = createConnector();
ConnectFuture future = connector.connect(
new InetSocketAddress( "localhost", port ),
new IoHandlerAdapter()
{
public void sessionCreated( IoSession session )
{
buf.append( "X" );
}
public void sessionOpened( IoSession session )
{
buf.append( "Y" );
}
public void exceptionCaught( IoSession session, Throwable cause )
{
buf.append( "Z" );
}
});
future.join();
buf.append("1");
try
{
future.getSession().close();
fail();
}
catch( RuntimeIOException e )
{
// OK.
}
Assert.assertEquals( "1", buf.toString() );
}
}