openflow-protocol-impl/src/test/java/org/opendaylight/openflowjava/protocol/impl/serialization/factories/OF10PortModInputMessageFactoryTest.java

   1 /*
   2  * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
  10
  11 import io.netty.buffer.ByteBuf;
  12 import io.netty.buffer.UnpooledByteBufAllocator;
  13 import junit.framework.Assert;
  14
  15 import org.junit.Before;
  16 import org.junit.Test;
  17 import org.opendaylight.openflowjava.protocol.api.extensibility.MessageTypeKey;
  18 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
  19 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
  20 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
  21 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
  22 import org.opendaylight.openflowjava.protocol.impl.util.ByteBufUtils;
  23 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
  24 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
  25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfigV10;
  26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeaturesV10;
  27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
  28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
  29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInputBuilder;
  30
  31 /**
  32  * @author michal.polkorab
  33  *
  34  */
  35 public class OF10PortModInputMessageFactoryTest {
  36
  37     private SerializerRegistry registry;
  38     private OFSerializer<PortModInput> portModFactory;
  39
  40     /**
  41      * Initializes serializer registry and stores correct factory in field
  42      */
  43     @Before
  44     public void startUp() {
  45         registry = new SerializerRegistryImpl();
  46         registry.init();
  47         portModFactory = registry.getSerializer(
  48                 new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, PortModInput.class));
  49     }
  50
  51     /**
  52      * Testing of {@link OF10PortModInputMessageFactory} for correct translation from POJO
  53      * @throws Exception
  54      */
  55     @Test
  56     public void testPortModInput() throws Exception {
  57         PortModInputBuilder builder = new PortModInputBuilder();
  58         BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
  59         builder.setPortNo(new PortNumber(6633L));
  60         builder.setHwAddress(new MacAddress("08:00:27:00:B0:EB"));
  61         builder.setConfigV10(new PortConfigV10(true, false, false, true, false, false, true));
  62         builder.setMaskV10(new PortConfigV10(false, true, true, false, false, true, false));
  63         builder.setAdvertiseV10(new PortFeaturesV10(true, true, false, false, false, false,
  64                 false, true, true, false, false, false));
  65         PortModInput message = builder.build();
  66
  67         ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
  68         portModFactory.serialize(message, out);
  69
  70         BufferHelper.checkHeaderV10(out, (byte) 15, 32);
  71         Assert.assertEquals("Wrong PortNo", message.getPortNo().getValue().longValue(), out.readUnsignedShort());
  72         byte[] address = new byte[6];
  73         out.readBytes(address);
  74         Assert.assertEquals("Wrong MacAddress", message.getHwAddress(),
  75                 new MacAddress(ByteBufUtils.macAddressToString(address)));
  76         Assert.assertEquals("Wrong config", 21, out.readUnsignedInt());
  77         Assert.assertEquals("Wrong mask", 98, out.readUnsignedInt());
  78         Assert.assertEquals("Wrong advertise", 652, out.readUnsignedInt());
  79         out.skipBytes(4);
  80     }
  81
  82 }