/**
* Copyright (c) 2008 The Board of Trustees of The Leland Stanford Junior
* University
*
* Licensed 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.openflow.protocol;
import java.util.List;
import junit.framework.TestCase;
import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.openflow.protocol.factory.BasicFactory;
import org.openflow.protocol.factory.OFMessageFactory;
import org.openflow.protocol.statistics.OFFlowStatisticsRequest;
import org.openflow.protocol.statistics.OFStatisticsType;
import org.openflow.protocol.statistics.OFVendorStatistics;
import org.openflow.util.OFTestCase;
public class OFStatisticsRequestTest extends OFTestCase {
public void testOFFlowStatisticsRequest() throws Exception {
byte[] packet = new byte[] { 0x01, 0x10, 0x00, 0x38, 0x00, 0x00, 0x00,
0x16, 0x00, 0x01, 0x00, 0x00, (byte) 0xff, (byte) 0xff,
(byte) 0xff, (byte) 0xff, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
(byte) 0xff, 0x00, (byte) 0xff, (byte) 0xff };
OFMessageFactory factory = BasicFactory.getInstance();
ChannelBuffer packetBuf = ChannelBuffers.wrappedBuffer(packet);
List<OFMessage> msg = factory.parseMessage(packetBuf);
TestCase.assertNotNull(msg);
TestCase.assertEquals(msg.size(), 1);
TestCase.assertTrue(msg.get(0) instanceof OFStatisticsRequest);
OFStatisticsRequest sr = (OFStatisticsRequest) msg.get(0);
TestCase.assertEquals(OFStatisticsType.FLOW, sr.getStatisticType());
TestCase.assertEquals(1, sr.getStatistics().size());
TestCase.assertTrue(sr.getStatistics().get(0) instanceof OFFlowStatisticsRequest);
}
public void testOFStatisticsRequestVendor() throws Exception {
byte[] packet = new byte[] { 0x01, 0x10, 0x00, 0x50, 0x00, 0x00, 0x00,
0x63, (byte) 0xff, (byte) 0xff, 0x00, 0x00, 0x00, 0x00, 0x00,
0x4c, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x01, 0x00, 0x38, 0x00, 0x00, 0x00, 0x00, 0x00, 0x30, 0x20,
(byte) 0xe0, 0x00, 0x11, 0x00, 0x0c, 0x29, (byte) 0xc5,
(byte) 0x95, 0x57, 0x02, 0x25, 0x5c, (byte) 0xca, 0x00, 0x02,
(byte) 0xff, (byte) 0xff, 0x00, 0x00, 0x08, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x2d, 0x00, 0x50, 0x04,
0x00, 0x00, 0x00, 0x00, (byte) 0xff, 0x00, 0x00, 0x00,
(byte) 0xff, (byte) 0xff, 0x4e, 0x20 };
OFMessageFactory factory = BasicFactory.getInstance();
ChannelBuffer packetBuf = ChannelBuffers.wrappedBuffer(packet);
List<OFMessage> msg = factory.parseMessage(packetBuf);
TestCase.assertNotNull(msg);
TestCase.assertEquals(msg.size(), 1);
TestCase.assertTrue(msg.get(0) instanceof OFStatisticsRequest);
OFStatisticsRequest sr = (OFStatisticsRequest) msg.get(0);
TestCase.assertEquals(OFStatisticsType.VENDOR, sr.getStatisticType());
TestCase.assertEquals(1, sr.getStatistics().size());
TestCase.assertTrue(sr.getStatistics().get(0) instanceof OFVendorStatistics);
TestCase.assertEquals(68, ((OFVendorStatistics)sr.getStatistics().get(0)).getLength());
}
}