/*
* This file is part of dhcp4java, a DHCP API for the Java language.
* (c) 2006 Stephan Hadinger
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package org.dhcp4java.test;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.InetAddress;
import java.util.Properties;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.dhcp4java.DHCPPacket;
import org.dhcp4java.DHCPCoreServer;
import org.dhcp4java.DHCPServlet;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.Test;
import junit.framework.JUnit4TestAdapter;
import static org.dhcp4java.DHCPConstants.*;
/**
* @author Stephan Hadinger
*/
public class DHCPEndToEndTest {
private static final String SERVER_ADDR = "127.0.0.1";
private static final int SERVER_PORT = 6767;
private static final int CLIENT_PORT = 6768;
private static DHCPCoreServer server = null;
private static DatagramSocket socket = null;
public static junit.framework.Test suite() {
return new JUnit4TestAdapter(DHCPEndToEndTest.class);
}
@BeforeClass
public static void setLoggingAll() {
Logger.getLogger("org.dhcp4java").setLevel(Level.ALL);
}
/**
* Start Server.
*
*/
@BeforeClass
public static void startServer() throws Exception {
Properties localProperties = new Properties();
localProperties.put(DHCPCoreServer.SERVER_ADDRESS, SERVER_ADDR + ':' + SERVER_PORT);
localProperties.put(DHCPCoreServer.SERVER_THREADS, "1");
server = DHCPCoreServer.initServer(new DHCPEndToEndTestServlet(), localProperties);
new Thread(server).start();
socket = new DatagramSocket(CLIENT_PORT);
}
@Test (timeout=1000)
public void testDiscover() throws Exception {
byte[] buf;
DatagramPacket udp;
DHCPPacket pac = new DHCPPacket();
pac.setOp(BOOTREQUEST);
buf = pac.serialize();
udp = new DatagramPacket(buf, buf.length);
udp.setAddress(InetAddress.getByName(SERVER_ADDR));
udp.setPort(SERVER_PORT);
socket.send(udp);
udp = new DatagramPacket(new byte[1500], 1500);
// TODO
// socket.receive(udp);
}
@AfterClass
public static void shutdownServer() {
if (socket != null) {
socket.close();
socket = null;
}
if (server != null) { // do some cleanup
server.stopServer();
server = null;
}
}
}
class DHCPEndToEndTestServlet extends DHCPServlet {
// to be completed
}