/*
* Copyright (c) 2011,2013 Big Switch Networks, Inc.
* Originally created by David Erickson, Stanford University
*
* Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/legal/epl-v10.html
*
* 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.sdnplatform.packet;
import static org.junit.Assert.assertTrue;
import java.util.Arrays;
import org.junit.Test;
import org.sdnplatform.packet.Data;
import org.sdnplatform.packet.ICMP;
import org.sdnplatform.packet.IPacket;
import org.sdnplatform.packet.IPv4;
/**
* @author shudong.zhou@bigswitch.com
*/
public class ICMPTest {
private byte[] pktSerialized = new byte[] {
// (byte) 0xc8, 0x2a, 0x14, 0x2d, 0x35, (byte) 0xf1,
// 0x00, 0x0c, 0x29, 0x3b, (byte) 0x95, (byte) 0xf2, 0x08, 0x0,
0x45, 0x00, 0x00, 0x1f, 0x00, 0x00, 0x40, 0x00, 0x40, 0x01,
(byte) 0xa3, (byte) 0xcb,
(byte) 0xc0, (byte) 0xa8, (byte) 0x0a, (byte) 0xe7,
(byte) 0xc0, (byte) 0xa8, (byte) 0x0a, (byte) 0xdb,
0x08, 0x00, 0x7f, 0x0a, 0x76, (byte) 0xf2, 0x00, 0x02,
0x01, 0x01, 0x01 };
@Test
public void testSerialize() {
IPacket packet = new IPv4()
.setIdentification((short) 0)
.setFlags((byte) 0x02)
.setTtl((byte) 64)
.setSourceAddress("192.168.10.231")
.setDestinationAddress("192.168.10.219")
.setPayload(new ICMP()
.setIcmpType((byte) 8)
.setIcmpCode((byte) 0)
.setPayload(new Data(new byte[]
{0x76, (byte) 0xf2, 0x0, 0x2, 0x1, 0x1, 0x1}))
);
byte[] actual = packet.serialize();
assertTrue(Arrays.equals(pktSerialized, actual));
}
@Test
public void testDeserialize() {
IPacket packet = new IPv4();
packet.deserialize(pktSerialized, 0, pktSerialized.length);
byte[] pktSerialized1 = packet.serialize();
assertTrue(Arrays.equals(pktSerialized, pktSerialized1));
}
}