| /* |
| * 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.directory.server.dhcp; |
| |
| |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.nio.ByteBuffer; |
| |
| import junit.framework.TestCase; |
| |
| import org.apache.directory.server.dhcp.messages.DhcpMessage; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| * @version $Rev$, $Date$ |
| */ |
| public abstract class AbstractDhcpTestCase extends TestCase |
| { |
| protected static final int MINIMUM_DHCP_DATAGRAM_SIZE = 576; |
| protected final Logger log; |
| |
| |
| public AbstractDhcpTestCase() |
| { |
| log = LoggerFactory.getLogger( AbstractDhcpTestCase.class ); |
| } |
| |
| |
| public AbstractDhcpTestCase(Class subclass) |
| { |
| log = LoggerFactory.getLogger( subclass ); |
| } |
| |
| |
| protected void print( DhcpMessage message ) |
| { |
| log.debug( String.valueOf( message.getMessageType() ) ); |
| log.debug( String.valueOf( message.getHardwareAddress() ) ); |
| log.debug( String.valueOf( message.getTransactionId() ) ); |
| log.debug( String.valueOf( message.getSeconds() ) ); |
| log.debug( String.valueOf( message.getFlags() ) ); |
| log.debug( String.valueOf( message.getCurrentClientAddress() ) ); |
| log.debug( String.valueOf( message.getAssignedClientAddress() ) ); |
| log.debug( String.valueOf( message.getNextServerAddress() ) ); |
| log.debug( String.valueOf( message.getRelayAgentAddress() ) ); |
| log.debug( String.valueOf( message.getServerHostname() ) ); |
| log.debug( String.valueOf( message.getBootFileName() ) ); |
| } |
| |
| |
| protected ByteBuffer getByteBufferFromFile( String file ) throws IOException |
| { |
| InputStream is = getClass().getResourceAsStream( file ); |
| |
| byte[] bytes = new byte[MINIMUM_DHCP_DATAGRAM_SIZE]; |
| |
| int offset = 0; |
| int numRead = 0; |
| while ( offset < bytes.length && ( numRead = is.read( bytes, offset, bytes.length - offset ) ) >= 0 ) |
| { |
| offset += numRead; |
| } |
| |
| is.close(); |
| return ByteBuffer.wrap( bytes ); |
| } |
| } |