package org.openflow.protocol;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import junit.framework.TestCase;
import org.openflow.protocol.factory.BasicFactory;
import org.openflow.protocol.queue.OFPacketQueue;
import org.openflow.protocol.queue.OFQueueProperty;
import org.openflow.protocol.queue.OFQueuePropertyMinRate;
import org.openflow.protocol.queue.OFQueuePropertyType;
import org.openflow.util.OFTestCase;
public class OFQueueConfigTest extends OFTestCase {
public void testRequest() throws Exception {
OFQueueConfigRequest req = new OFQueueConfigRequest();
req.setPort((short) 5);
ByteBuffer bb = ByteBuffer.allocate(1024);
bb.clear();
req.writeTo(bb);
bb.flip();
OFQueueConfigRequest req2 = new OFQueueConfigRequest();
req2.readFrom(bb);
TestCase.assertEquals(req, req2);
}
public void testReply() throws Exception {
OFQueueConfigReply reply = new OFQueueConfigReply();
reply.setPort((short) 5);
OFPacketQueue queue = new OFPacketQueue();
queue.setQueueId(1);
List<OFQueueProperty> properties = new ArrayList<OFQueueProperty>();
properties.add(new OFQueuePropertyMinRate().setRate((short) 1));
queue.setProperties(properties);
queue.setLength((short) (OFPacketQueue.MINIMUM_LENGTH + OFQueuePropertyMinRate.MINIMUM_LENGTH));
List<OFPacketQueue> queues = new ArrayList<OFPacketQueue>();
queues.add(queue);
reply.setQueues(queues);
reply.setLengthU(OFQueueConfigReply.MINIMUM_LENGTH + queue.getLength());
ByteBuffer bb = ByteBuffer.allocate(1024);
bb.clear();
reply.writeTo(bb);
bb.flip();
OFQueueConfigReply reply2 = new OFQueueConfigReply();
reply2.setQueuePropertyFactory(new BasicFactory());
reply2.readFrom(bb);
TestCase.assertEquals(reply, reply2);
TestCase.assertEquals(1, reply2.getQueues().size());
TestCase.assertEquals(1, reply2.getQueues().get(0).getProperties().size());
TestCase.assertTrue(reply2.getQueues().get(0).getProperties().get(0) instanceof OFQueuePropertyMinRate);
TestCase.assertEquals(OFQueuePropertyType.MIN_RATE, reply2.getQueues().get(0).getProperties().get(0).getType());
reply.getQueues().add(queue.clone());
reply.setLengthU(reply.getLengthU() + queue.getLength());
bb.clear();
reply.writeTo(bb);
bb.flip();
reply2 = new OFQueueConfigReply();
reply2.setQueuePropertyFactory(new BasicFactory());
reply2.readFrom(bb);
TestCase.assertEquals(reply, reply2);
TestCase.assertEquals(2, reply2.getQueues().size());
queue.getProperties().add(new OFQueuePropertyMinRate().setRate((short) 2));
queue.setLength((short) (queue.getLength() + OFQueuePropertyMinRate.MINIMUM_LENGTH));
reply.setLengthU(reply.getLengthU() + OFQueuePropertyMinRate.MINIMUM_LENGTH);
bb.clear();
reply.writeTo(bb);
bb.flip();
reply2 = new OFQueueConfigReply();
reply2.setQueuePropertyFactory(new BasicFactory());
reply2.readFrom(bb);
TestCase.assertEquals(reply, reply2);
TestCase.assertEquals(2, reply2.getQueues().size());
TestCase.assertEquals(2, reply2.getQueues().get(0).getProperties().size());
}
}