1 /* Copyright (C)2013 Pantheon Technologies, s.r.o. All rights reserved. */
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2 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
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4 import io.netty.buffer.ByteBuf;
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5 import io.netty.buffer.UnpooledByteBufAllocator;
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6 import junit.framework.Assert;
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8 import org.junit.Test;
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9 import org.opendaylight.openflowjava.protocol.impl.deserialization.factories.HelloMessageFactoryTest;
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10 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
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11 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev100924.MacAddress;
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12 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfig;
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13 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeatures;
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14 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
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15 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
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16 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInputBuilder;
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19 * @author timotej.kubas
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20 * @author michal.polkorab
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22 public class PortModInputMessageFactoryTest {
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23 private static final byte MESSAGE_TYPE = 16;
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24 private static final byte PADDING_IN_PORT_MOD_MESSAGE_01 = 4;
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25 private static final byte PADDING_IN_PORT_MOD_MESSAGE_02 = 2;
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26 private static final byte PADDING_IN_PORT_MOD_MESSAGE_03 = 4;
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27 private static final int MESSAGE_LENGTH = 40;
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30 * Testing of {@link PortModInputMessageFactory} for correct translation from POJO
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31 * @throws Exception
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34 public void testPortModInput() throws Exception {
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35 PortModInputBuilder builder = new PortModInputBuilder();
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36 BufferHelper.setupHeader(builder);
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37 builder.setPortNo(new PortNumber(9L));
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38 builder.setHwAddress(new MacAddress("08002700B0EB"));
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39 builder.setConfig(new PortConfig(true, false, true, false));
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40 builder.setMask(new PortConfig(false, true, false, true));
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41 builder.setAdvertise(new PortFeatures(true, false, false, false,
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42 false, false, false, true,
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43 false, false, false, false,
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44 false, false, false, false));
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45 PortModInput message = builder.build();
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47 ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
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48 PortModInputMessageFactory factory = PortModInputMessageFactory.getInstance();
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49 factory.messageToBuffer(HelloMessageFactoryTest.VERSION_YET_SUPPORTED, out, message);
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51 BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, MESSAGE_LENGTH);
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52 Assert.assertEquals("Wrong PortNo", message.getPortNo().getValue().longValue(), out.readUnsignedInt());
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53 out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_01);
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54 Assert.assertEquals("Wrong MacAddress", message.getHwAddress().getValue(), new MacAddress(makeMacAddress(out)).getValue());
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55 out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_02);
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56 Assert.assertEquals("Wrong config", message.getConfig(), createPortConfig(out.readInt()));
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57 Assert.assertEquals("Wrong mask", message.getMask(), createPortConfig(out.readInt()));
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58 Assert.assertEquals("Wrong advertise", message.getAdvertise(), createPortFeatures(out.readInt()));
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59 out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_03);
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62 private static PortConfig createPortConfig(long input){
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63 final Boolean _portDown = ((input) & 0x01) > 0;
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64 final Boolean _noRecv = ((input) & 0x04) > 0;
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65 final Boolean _noFwd = ((input) & 0x20) > 0;
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66 final Boolean _noPacketIn = ((input) & 0x40) > 0;
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67 return new PortConfig(_portDown, _noRecv, _noFwd, _noPacketIn);
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70 private static PortFeatures createPortFeatures(long input){
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71 final Boolean _10mbHd = ((input) & 0x01) > 0;
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72 final Boolean _10mbFd = ((input) & 0x02) > 0;
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73 final Boolean _100mbHd = ((input) & 0x04) > 0;
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74 final Boolean _100mbFd = ((input) & 0x08) > 0;
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75 final Boolean _1gbHd = ((input) & 0x10) > 0;
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76 final Boolean _1gbFd = ((input) & 0x20) > 0;
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77 final Boolean _10gbFd = ((input) & 0x40) > 0;
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78 final Boolean _40gbFd = ((input) & 0x80) > 0;
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79 final Boolean _100gbFd = ((input) & 0x100) > 0;
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80 final Boolean _1tbFd = ((input) & 0x200) > 0;
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81 final Boolean _other = ((input) & 0x400) > 0;
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82 final Boolean _copper = ((input) & 0x800) > 0;
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83 final Boolean _fiber = ((input) & 0x1000) > 0;
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84 final Boolean _autoneg = ((input) & 0x2000) > 0;
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85 final Boolean _pause = ((input) & 0x4000) > 0;
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86 final Boolean _pauseAsym = ((input) & 0x8000) > 0;
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87 return new PortFeatures(_10mbHd, _10mbFd, _100mbHd, _100mbFd, _1gbHd, _1gbFd, _10gbFd,
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88 _40gbFd, _100gbFd, _1tbFd, _other, _copper, _fiber, _autoneg, _pause, _pauseAsym);
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91 private static String makeMacAddress(ByteBuf input) {
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92 final int macAddressLength = 6;
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93 StringBuffer macToString = new StringBuffer();
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95 for(int i=0; i<macAddressLength; i++){
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97 mac = input.readUnsignedByte();
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98 macToString.append(String.format("%02X", mac));
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100 return macToString.toString();
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