Example usage for io.netty.buffer UnpooledByteBufAllocator DEFAULT

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In this page you can find the example usage for io.netty.buffer UnpooledByteBufAllocator DEFAULT.

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UnpooledByteBufAllocator DEFAULT

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Default instance which uses leak-detection for direct buffers.

Usage

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10StatsRequestInputFactoryTest.java

License:Open Source License

/**
 * Testing OF10StatsRequestInputFactory (Queue) for correct serialization
 * @throws Exception//from w w w . ja  v  a  2  s . c om
 */
@Test
public void testQueue() throws Exception {
    MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
    builder.setType(MultipartType.OFPMPQUEUE);
    builder.setFlags(new MultipartRequestFlags(false));
    MultipartRequestQueueCaseBuilder caseBuilder = new MultipartRequestQueueCaseBuilder();
    MultipartRequestQueueBuilder queueBuilder = new MultipartRequestQueueBuilder();
    queueBuilder.setPortNo(15L);
    queueBuilder.setQueueId(16L);
    caseBuilder.setMultipartRequestQueue(queueBuilder.build());
    builder.setMultipartRequestBody(caseBuilder.build());
    MultipartRequestInput message = builder.build();

    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    OF10StatsRequestInputFactory factory = OF10StatsRequestInputFactory.getInstance();
    factory.messageToBuffer(EncodeConstants.OF10_VERSION_ID, out, message);

    BufferHelper.checkHeaderV10(out, factory.getMessageType(), 20);
    Assert.assertEquals("Wrong type", 5, out.readUnsignedShort());
    Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
    Assert.assertEquals("Wrong port-no", 15, out.readUnsignedShort());
    out.skipBytes(2);
    Assert.assertEquals("Wrong queue-id", 16, out.readUnsignedInt());
    Assert.assertTrue("Unread data", out.readableBytes() == 0);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF10VendorInputMessageFactoryTest.java

License:Open Source License

/**
 * Testing of {@link OF10VendorInputMessageFactory} for correct translation from POJO
 * @throws Exception /*from   w  ww  .j  a va 2s .c o  m*/
 */
@Test
public void test() throws Exception {
    ExperimenterInputBuilder builder = new ExperimenterInputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
    builder.setExperimenter(0x0001020304L);
    builder.setData(new byte[] { 0x01, 0x02, 0x03, 0x04 });
    ExperimenterInput message = builder.build();

    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    OF10VendorInputMessageFactory factory = OF10VendorInputMessageFactory.getInstance();
    factory.messageToBuffer(EncodeConstants.OF10_VERSION_ID, out, message);

    BufferHelper.checkHeaderV10(out, (byte) 4, factory.computeLength(message));
    Assert.assertEquals("Wrong experimenter", 0x0001020304L, out.readUnsignedInt());
    byte[] data = new byte[4];
    out.readBytes(data);
    Assert.assertArrayEquals("Wrong data", message.getData(), data);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.OF13ExperimenterInputMessageFactoryTest.java

License:Open Source License

/**
 * Testing of {@link ExperimenterInputMessageFactory} for correct translation from POJO
 * @throws Exception /*from  w  w w . j av a2s  .c om*/
 */
@Test
public void test() throws Exception {
    ExperimenterInputBuilder builder = new ExperimenterInputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setExperimenter(0x0001020304L);
    builder.setExpType(0x0001020304L);
    byte[] expData = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7 };
    builder.setData(expData);
    ExperimenterInput message = builder.build();

    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    expFactory.serialize(message, out);

    BufferHelper.checkHeaderV13(out, EXPERIMENTER_REQUEST_MESSAGE_CODE_TYPE, 24);
    Assert.assertEquals("Wrong experimenter", 0x0001020304L, out.readUnsignedInt());
    Assert.assertEquals("Wrong expType", 0x0001020304L, out.readUnsignedInt());
    byte[] tmp = new byte[8];
    out.readBytes(tmp);
    Assert.assertArrayEquals("Wrong data", expData, tmp);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.PacketInMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() throws Exception {
    PacketInMessageBuilder builder = new PacketInMessageBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setBufferId(256L);//from w ww  . ja va  2 s .com
    builder.setTotalLen(10);
    builder.setReason(PacketInReason.forValue(0));
    builder.setTableId(new TableId(1L));
    byte[] cookie = new byte[] { (byte) 0xFF, 0x01, 0x04, 0x01, 0x06, 0x00, 0x07, 0x01 };
    builder.setCookie(new BigInteger(1, cookie));
    MatchBuilder matchBuilder = new MatchBuilder();
    matchBuilder.setType(OxmMatchType.class);
    List<MatchEntry> entries = new ArrayList<>();
    MatchEntryBuilder entriesBuilder = new MatchEntryBuilder();
    entriesBuilder.setOxmClass(OpenflowBasicClass.class);
    entriesBuilder.setOxmMatchField(InPhyPort.class);
    entriesBuilder.setHasMask(false);
    InPhyPortCaseBuilder inPhyPortCaseBuilder = new InPhyPortCaseBuilder();
    InPhyPortBuilder inPhyPortBuilder = new InPhyPortBuilder();
    inPhyPortBuilder.setPortNumber(new PortNumber(42L));
    inPhyPortCaseBuilder.setInPhyPort(inPhyPortBuilder.build());
    entriesBuilder.setMatchEntryValue(inPhyPortCaseBuilder.build());
    entries.add(entriesBuilder.build());
    entriesBuilder.setOxmClass(OpenflowBasicClass.class);
    entriesBuilder.setOxmMatchField(IpEcn.class);
    entriesBuilder.setHasMask(false);
    IpEcnCaseBuilder ipEcnCaseBuilder = new IpEcnCaseBuilder();
    IpEcnBuilder ipEcnBuilder = new IpEcnBuilder();
    ipEcnBuilder.setEcn((short) 4);
    ipEcnCaseBuilder.setIpEcn(ipEcnBuilder.build());
    entriesBuilder.setMatchEntryValue(ipEcnCaseBuilder.build());
    entries.add(entriesBuilder.build());
    matchBuilder.setMatchEntry(entries);
    builder.setMatch(matchBuilder.build());
    byte[] data = ByteBufUtils.hexStringToBytes("00 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14");
    builder.setData(data);
    PacketInMessage message = builder.build();

    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    factory.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 66);
    Assert.assertEquals("Wrong BufferId", message.getBufferId().longValue(),
            serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong actions length", message.getTotalLen().intValue(),
            serializedBuffer.readUnsignedShort());
    Assert.assertEquals("Wrong reason", message.getReason().getIntValue(), serializedBuffer.readUnsignedByte());
    Assert.assertEquals("Wrong tableId", message.getTableId().getValue().intValue(),
            serializedBuffer.readUnsignedByte());
    cookie = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    serializedBuffer.readBytes(cookie);
    Assert.assertEquals("Wrong cookie", message.getCookie(), new BigInteger(1, cookie));
    Assert.assertEquals("Wrong match type", 1, serializedBuffer.readUnsignedShort());
    serializedBuffer.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    Assert.assertEquals("Wrong oxm class", 0x8000, serializedBuffer.readUnsignedShort());
    short fieldAndMask = serializedBuffer.readUnsignedByte();
    Assert.assertEquals("Wrong oxm hasMask", 0, fieldAndMask & 1);
    Assert.assertEquals("Wrong oxm field", 1, fieldAndMask >> 1);
    serializedBuffer.skipBytes(EncodeConstants.SIZE_OF_BYTE_IN_BYTES);
    Assert.assertEquals("Wrong oxm value", 42, serializedBuffer.readUnsignedInt());
    Assert.assertEquals("Wrong oxm class", 0x8000, serializedBuffer.readUnsignedShort());
    fieldAndMask = serializedBuffer.readUnsignedByte();
    Assert.assertEquals("Wrong oxm hasMask", 0, fieldAndMask & 1);
    Assert.assertEquals("Wrong oxm field", 9, fieldAndMask >> 1);
    serializedBuffer.skipBytes(EncodeConstants.SIZE_OF_BYTE_IN_BYTES);
    Assert.assertEquals("Wrong oxm value", 4, serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(7);
    serializedBuffer.skipBytes(PADDING);
    byte[] readData = new byte[serializedBuffer.readableBytes()];
    serializedBuffer.readBytes(readData);
    Assert.assertArrayEquals("Wrong data", message.getData(), readData);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.PacketOutInputMessageFactoryTest.java

License:Open Source License

/**
 * Testing of {@link PacketOutInputMessageFactory} for correct translation from POJO
 * @throws Exception /*from   w ww  .j  av  a2s .c o m*/
 */
@Test
public void testPacketOutInputMessage() throws Exception {
    PacketOutInputBuilder builder = new PacketOutInputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setBufferId(256L);
    builder.setInPort(new PortNumber(256L));
    List<Action> actions = new ArrayList<>();
    ActionBuilder actionBuilder = new ActionBuilder();
    actionBuilder.setType(PushVlan.class);
    EthertypeActionBuilder ethertypeBuilder = new EthertypeActionBuilder();
    ethertypeBuilder.setEthertype(new EtherType(25));
    actionBuilder.addAugmentation(EthertypeAction.class, ethertypeBuilder.build());
    actions.add(actionBuilder.build());
    actionBuilder = new ActionBuilder();
    actionBuilder.setType(PopVlan.class);
    actions.add(actionBuilder.build());
    builder.setAction(actions);
    builder.setData(ByteBufUtils.hexStringToBytes("00 00 01 02 03 04 05 06 07 08 09 10 11 12 13 14"));
    PacketOutInput message = builder.build();

    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    PacketOutInputMessageFactory factory = PacketOutInputMessageFactory.getInstance();
    factory.messageToBuffer(HelloMessageFactoryTest.VERSION_YET_SUPPORTED, out, message);

    BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, 56);
    Assert.assertEquals("Wrong BufferId", message.getBufferId().longValue(), out.readUnsignedInt());
    Assert.assertEquals("Wrong PortNumber", message.getInPort().getValue().longValue(), out.readUnsignedInt());
    Assert.assertEquals("Wrong ActionsLength", 16, out.readUnsignedShort());
    out.skipBytes(PADDING_IN_PACKET_OUT_MESSAGE);
    Assert.assertEquals("Wrong action type", 17, out.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
    Assert.assertEquals("Wrong ethertype", 25, out.readUnsignedShort());
    out.skipBytes(EncodeConstants.SIZE_OF_SHORT_IN_BYTES);
    Assert.assertEquals("Wrong action type", 18, out.readUnsignedShort());
    Assert.assertEquals("Wrong action length", 8, out.readUnsignedShort());
    out.skipBytes(PADDING_IN_ACTION_HEADER);
    Assert.assertArrayEquals("Wrong data", message.getData(), out.readBytes(out.readableBytes()).array());
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.PortModInputMessageFactoryTest.java

License:Open Source License

/**
 * Testing of {@link PortModInputMessageFactory} for correct translation from POJO
 * @throws Exception // w w w .  j  a  v  a 2  s. c o  m
 */
@Test
public void testPortModInput() throws Exception {
    PortModInputBuilder builder = new PortModInputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setPortNo(new PortNumber(9L));
    builder.setHwAddress(new MacAddress("08:00:27:00:B0:EB"));
    builder.setConfig(new PortConfig(true, false, true, false));
    builder.setMask(new PortConfig(false, true, false, true));
    builder.setAdvertise(new PortFeatures(true, false, false, false, false, false, false, true, false, false,
            false, false, false, false, false, false));
    PortModInput message = builder.build();

    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    PortModInputMessageFactory factory = PortModInputMessageFactory.getInstance();
    factory.messageToBuffer(HelloMessageFactoryTest.VERSION_YET_SUPPORTED, out, message);

    BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, MESSAGE_LENGTH);
    Assert.assertEquals("Wrong PortNo", message.getPortNo().getValue().longValue(), out.readUnsignedInt());
    out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_01);
    byte[] address = new byte[6];
    out.readBytes(address);
    Assert.assertEquals("Wrong MacAddress", message.getHwAddress().getValue(),
            new MacAddress(ByteBufUtils.macAddressToString(address)).getValue());
    out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_02);
    Assert.assertEquals("Wrong config", message.getConfig(), createPortConfig(out.readInt()));
    Assert.assertEquals("Wrong mask", message.getMask(), createPortConfig(out.readInt()));
    Assert.assertEquals("Wrong advertise", message.getAdvertise(), createPortFeatures(out.readInt()));
    out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_03);
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.PortStatusMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() throws Exception {
    PortStatusMessageBuilder builder = new PortStatusMessageBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setReason(PortReason.forValue(1));
    builder.setPortNo(1L);/* w w w  .  j  a  v a 2  s . c  o m*/
    builder.setHwAddr(new MacAddress("94:de:80:a6:61:40"));
    builder.setName("Port name");
    builder.setConfig(new PortConfig(true, false, true, false));
    builder.setState(new PortState(true, false, true));
    builder.setCurrentFeatures(new PortFeatures(true, false, true, false, true, false, true, false, true, false,
            true, false, true, false, true, false));
    builder.setAdvertisedFeatures(new PortFeatures(true, false, true, false, true, false, true, false, true,
            false, true, false, true, false, true, false));
    builder.setSupportedFeatures(new PortFeatures(true, false, true, false, true, false, true, false, true,
            false, true, false, true, false, true, false));
    builder.setPeerFeatures(new PortFeatures(true, false, true, false, true, false, true, false, true, false,
            true, false, true, false, true, false));
    builder.setCurrSpeed(1234L);
    builder.setMaxSpeed(1234L);
    PortStatusMessage message = builder.build();

    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    factory.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 80);
    Assert.assertEquals("Wrong reason", message.getReason().getIntValue(), serializedBuffer.readUnsignedByte());
    serializedBuffer.skipBytes(PADDING);
    Assert.assertEquals("Wrong PortNo", message.getPortNo().intValue(), serializedBuffer.readUnsignedInt());
    serializedBuffer.skipBytes(PORT_PADDING_1);
    byte[] address = new byte[6];
    serializedBuffer.readBytes(address);
    Assert.assertEquals("Wrong MacAddress", message.getHwAddr().getValue().toLowerCase(),
            new MacAddress(ByteBufUtils.macAddressToString(address)).getValue().toLowerCase());
    serializedBuffer.skipBytes(PORT_PADDING_2);
    byte[] name = new byte[16];
    serializedBuffer.readBytes(name);
    Assert.assertEquals("Wrong name", message.getName(), new String(name).trim());
    Assert.assertEquals("Wrong config", message.getConfig(), createPortConfig(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong state", message.getState(), createPortState(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong current", message.getCurrentFeatures(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong advertised", message.getAdvertisedFeatures(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong supported", message.getSupportedFeatures(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong peer", message.getPeerFeatures(),
            createPortFeatures(serializedBuffer.readInt()));
    Assert.assertEquals("Wrong Current speed", message.getCurrSpeed().longValue(), serializedBuffer.readInt());
    Assert.assertEquals("Wrong Max speed", message.getMaxSpeed().longValue(), serializedBuffer.readInt());
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.QueueGetConfigReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() throws Exception {
    GetQueueConfigOutputBuilder builder = new GetQueueConfigOutputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setPort(new PortNumber(0x00010203L));
    builder.setQueues(createQueuesList());
    GetQueueConfigOutput message = builder.build();

    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    factory.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 80);
    Assert.assertEquals("Wrong port", message.getPort().getValue().longValue(), serializedBuffer.readInt());
    serializedBuffer.skipBytes(PADDING);

    Assert.assertEquals("Wrong queue Id", message.getQueues().get(0).getQueueId().getValue().longValue(),
            serializedBuffer.readInt());
    Assert.assertEquals("Wrong port", message.getQueues().get(0).getPort().getValue().longValue(),
            serializedBuffer.readInt());
    Assert.assertEquals("Wrong length", 32, serializedBuffer.readShort());
    serializedBuffer.skipBytes(QUEUE_PADDING);
    List<QueueProperty> properties = message.getQueues().get(0).getQueueProperty();
    Assert.assertEquals("Wrong property", properties.get(0).getProperty().getIntValue(),
            serializedBuffer.readShort());
    Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
    serializedBuffer.skipBytes(PROPERTY_HEADER_PADDING);
    RateQueueProperty rateQueueProperty = properties.get(0).getAugmentation(RateQueueProperty.class);
    Assert.assertEquals("Wrong rate", rateQueueProperty.getRate().intValue(), serializedBuffer.readShort());
    serializedBuffer.skipBytes(PROPERTY_RATE_PADDING);

    Assert.assertEquals("Wrong queue Id", message.getQueues().get(1).getQueueId().getValue().longValue(),
            serializedBuffer.readInt());
    Assert.assertEquals("Wrong queue Id", message.getQueues().get(1).getPort().getValue().longValue(),
            serializedBuffer.readInt());
    Assert.assertEquals("Wrong length", 32, serializedBuffer.readShort());
    serializedBuffer.skipBytes(QUEUE_PADDING);
    List<QueueProperty> propertiesTwo = message.getQueues().get(1).getQueueProperty();
    Assert.assertEquals("Wrong property", propertiesTwo.get(0).getProperty().getIntValue(),
            serializedBuffer.readShort());
    Assert.assertEquals("Wrong property length", 16, serializedBuffer.readShort());
    serializedBuffer.skipBytes(PROPERTY_HEADER_PADDING);
    RateQueueProperty rateQueuePropertyTwo = propertiesTwo.get(0).getAugmentation(RateQueueProperty.class);
    Assert.assertEquals("Wrong rate", rateQueuePropertyTwo.getRate().intValue(), serializedBuffer.readShort());
    serializedBuffer.skipBytes(PROPERTY_RATE_PADDING);

}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.RoleReplyMessageFactoryTest.java

License:Open Source License

@Test
public void testSerialize() throws Exception {
    RoleRequestOutputBuilder builder = new RoleRequestOutputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setRole(ControllerRole.forValue(0));
    builder.setGenerationId(BigInteger.valueOf(1L));
    RoleRequestOutput message = builder.build();

    ByteBuf serializedBuffer = UnpooledByteBufAllocator.DEFAULT.buffer();
    factory.serialize(message, serializedBuffer);
    BufferHelper.checkHeaderV13(serializedBuffer, MESSAGE_TYPE, 24);
    Assert.assertEquals("Wrong role", message.getRole().getIntValue(),
            ControllerRole.forValue((int) serializedBuffer.readUnsignedInt()).getIntValue());
    serializedBuffer.skipBytes(PADDING);
    byte[] genId = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    serializedBuffer.readBytes(genId);//from   w w w  .j  a  va2 s.  c o  m
    Assert.assertEquals("Wrong generation ID", message.getGenerationId(), new BigInteger(1, genId));
}

From source file:org.opendaylight.openflowjava.protocol.impl.serialization.factories.RoleRequestInputMessageFactoryTest.java

License:Open Source License

/**
 * Testing of {@link RoleRequestInputMessageFactory} for correct translation from POJO
 * @throws Exception /*from  www  .j  av  a2  s.  co  m*/
 */
@Test
public void testRoleRequestInputMessage() throws Exception {
    RoleRequestInputBuilder builder = new RoleRequestInputBuilder();
    BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
    builder.setRole(ControllerRole.forValue(2));
    byte[] generationId = new byte[] { (byte) 0xFF, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01, 0x01 };
    builder.setGenerationId(new BigInteger(1, generationId));
    RoleRequestInput message = builder.build();

    ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
    RoleRequestInputMessageFactory factory = RoleRequestInputMessageFactory.getInstance();
    factory.messageToBuffer(HelloMessageFactoryTest.VERSION_YET_SUPPORTED, out, message);

    BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, MESSAGE_LENGTH);
    Assert.assertEquals("Wrong role", message.getRole().getIntValue(),
            ControllerRole.forValue((int) out.readUnsignedInt()).getIntValue());
    out.skipBytes(PADDING_IN_ROLE_REQUEST_MESSAGE);
    byte[] genId = new byte[EncodeConstants.SIZE_OF_LONG_IN_BYTES];
    out.readBytes(genId);
    Assert.assertEquals("Wrong generation ID", message.getGenerationId(), new BigInteger(1, genId));
}