/**
*    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 junit.framework.TestCase;

import org.jboss.netty.buffer.ChannelBuffer;
import org.jboss.netty.buffer.ChannelBuffers;
import org.openflow.protocol.OFFlowRemoved.OFFlowRemovedReason;
import org.openflow.util.OFTestCase;

public class OFFlowRemovedTest extends OFTestCase {
    public void testWriteRead() throws Exception {
        OFFlowRemoved msg = (OFFlowRemoved) messageFactory
                .getMessage(OFType.FLOW_REMOVED);
        msg.setMatch(new OFMatch());
        byte[] hwAddr = new byte[6];
        msg.getMatch().setDataLayerDestination(hwAddr);
        msg.getMatch().setDataLayerSource(hwAddr);
        msg.setReason(OFFlowRemovedReason.OFPRR_DELETE);
        ChannelBuffer bb = ChannelBuffers.dynamicBuffer();
        bb.clear();
        msg.writeTo(bb);
        msg.readFrom(bb);
        TestCase.assertEquals(OFType.FLOW_REMOVED, msg.getType());
        TestCase.assertEquals(OFFlowRemovedReason.OFPRR_DELETE, msg.getReason());
    }
}