2 * Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
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
8 package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
10 import io.netty.buffer.ByteBuf;
11 import io.netty.buffer.UnpooledByteBufAllocator;
12 import org.junit.Assert;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
16 import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
17 import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
18 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
19 import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
20 import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
21 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.IetfYangUtil;
22 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortConfig;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortFeatures;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.PortNumber;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInput;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.PortModInputBuilder;
28 import org.opendaylight.yangtools.yang.common.Uint32;
31 * Unit tests for PortModInputMessageFactory.
33 * @author timotej.kubas
34 * @author michal.polkorab
36 public class PortModInputMessageFactoryTest {
37 private static final byte MESSAGE_TYPE = 16;
38 private static final byte PADDING_IN_PORT_MOD_MESSAGE_01 = 4;
39 private static final byte PADDING_IN_PORT_MOD_MESSAGE_02 = 2;
40 private static final byte PADDING_IN_PORT_MOD_MESSAGE_03 = 4;
41 private static final int MESSAGE_LENGTH = 40;
42 private SerializerRegistry registry;
43 private OFSerializer<PortModInput> portModFactory;
46 * Initializes serializer registry and stores correct factory in field.
49 public void startUp() {
50 registry = new SerializerRegistryImpl();
52 portModFactory = registry.getSerializer(
53 new MessageTypeKey<>(EncodeConstants.OF_VERSION_1_3, PortModInput.class));
57 * Testing of {@link PortModInputMessageFactory} for correct translation from POJO.
60 public void testPortModInput() throws Exception {
61 PortModInputBuilder builder = new PortModInputBuilder();
62 BufferHelper.setupHeader(builder, EncodeConstants.OF13_VERSION_ID);
63 builder.setPortNo(new PortNumber(Uint32.valueOf(9)));
64 builder.setHwAddress(new MacAddress("08:00:27:00:b0:eb"));
65 builder.setConfig(new PortConfig(true, false, true, false));
66 builder.setMask(new PortConfig(false, true, false, true));
67 builder.setAdvertise(new PortFeatures(true, false, false, false,
68 false, false, false, true,
69 false, false, false, false,
70 false, false, false, false));
71 final PortModInput message = builder.build();
73 ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
75 // simulate parent message
80 portModFactory.serialize(message, out);
82 // read parent message
87 BufferHelper.checkHeaderV13(out, MESSAGE_TYPE, MESSAGE_LENGTH);
88 Assert.assertEquals("Wrong PortNo", message.getPortNo().getValue().longValue(), out.readUnsignedInt());
89 out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_01);
90 byte[] address = new byte[6];
91 out.readBytes(address);
92 Assert.assertEquals("Wrong MacAddress", message.getHwAddress(), IetfYangUtil.macAddressFor(address));
93 out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_02);
94 Assert.assertEquals("Wrong config", message.getConfig(), createPortConfig(out.readInt()));
95 Assert.assertEquals("Wrong mask", message.getMask(), createPortConfig(out.readInt()));
96 Assert.assertEquals("Wrong advertise", message.getAdvertise(), createPortFeatures(out.readInt()));
97 out.skipBytes(PADDING_IN_PORT_MOD_MESSAGE_03);
100 private static PortConfig createPortConfig(final long input) {
101 final Boolean _portDown = (input & 1 << 0) > 0;
102 final Boolean _noRecv = (input & 1 << 2) > 0;
103 final Boolean _noFwd = (input & 1 << 5) > 0;
104 final Boolean _noPacketIn = (input & 1 << 6) > 0;
105 return new PortConfig(_noFwd, _noPacketIn, _noRecv, _portDown);
108 private static PortFeatures createPortFeatures(final long input) {
109 final Boolean _10mbHd = (input & 1 << 0) > 0;
110 final Boolean _10mbFd = (input & 1 << 1) > 0;
111 final Boolean _100mbHd = (input & 1 << 2) > 0;
112 final Boolean _100mbFd = (input & 1 << 3) > 0;
113 final Boolean _1gbHd = (input & 1 << 4) > 0;
114 final Boolean _1gbFd = (input & 1 << 5) > 0;
115 final Boolean _10gbFd = (input & 1 << 6) > 0;
116 final Boolean _40gbFd = (input & 1 << 7) > 0;
117 final Boolean _100gbFd = (input & 1 << 8) > 0;
118 final Boolean _1tbFd = (input & 1 << 9) > 0;
119 final Boolean _other = (input & 1 << 10) > 0;
120 final Boolean _copper = (input & 1 << 11) > 0;
121 final Boolean _fiber = (input & 1 << 12) > 0;
122 final Boolean _autoneg = (input & 1 << 13) > 0;
123 final Boolean _pause = (input & 1 << 14) > 0;
124 final Boolean _pauseAsym = (input & 1 << 15) > 0;
125 return new PortFeatures(_100gbFd, _100mbFd, _100mbHd, _10gbFd, _10mbFd, _10mbHd,
126 _1gbFd, _1gbHd, _1tbFd, _40gbFd, _autoneg, _copper, _fiber, _other, _pause, _pauseAsym);