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.util;
10 import io.netty.buffer.ByteBuf;
11 import java.util.List;
12 import org.junit.Assert;
13 import org.junit.Before;
14 import org.junit.Test;
15 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
16 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
17 import org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializerRegistryImpl;
18 import org.opendaylight.openflowjava.protocol.impl.deserialization.action.AbstractActionDeserializer;
19 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.CopyTtlInCase;
20 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.CopyTtlOutCase;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.DecMplsTtlCase;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.DecNwTtlCase;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.GroupCase;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.OutputActionCase;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopMplsCase;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopPbbCase;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PopVlanCase;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushMplsCase;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushPbbCase;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.PushVlanCase;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetFieldCase;
32 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetMplsTtlCase;
33 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetNwTtlCase;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.action.grouping.action.choice.SetQueueCase;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev150203.actions.grouping.Action;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.entry.value.grouping.match.entry.value.InPhyPortCase;
38 import org.slf4j.Logger;
39 import org.slf4j.LoggerFactory;
42 * Unit tests for ActionsDeserializer.
44 * @author michal.polkorab
46 public class ActionsDeserializerTest {
48 private static final Logger LOG = LoggerFactory
49 .getLogger(ActionsDeserializerTest.class);
50 private DeserializerRegistry registry;
53 * Initializes deserializer registry and lookups correct deserializer.
56 public void startUp() {
57 registry = new DeserializerRegistryImpl();
62 * Testing actions deserialization.
66 ByteBuf message = BufferHelper.buildBuffer("00 00 00 10 00 00 00 01 00 02 00 00 00 00 00 00 "
67 + "00 0B 00 08 00 00 00 00 "
68 + "00 0C 00 08 00 00 00 00 "
69 + "00 0F 00 08 03 00 00 00 "
70 + "00 10 00 08 00 00 00 00 "
71 + "00 11 00 08 00 04 00 00 "
72 + "00 12 00 08 00 00 00 00 "
73 + "00 13 00 08 00 05 00 00 "
74 + "00 14 00 08 00 06 00 00 "
75 + "00 15 00 08 00 00 00 07 "
76 + "00 16 00 08 00 00 00 08 "
77 + "00 17 00 08 09 00 00 00 "
78 + "00 18 00 08 00 00 00 00 "
79 + "00 19 00 10 80 00 02 04 00 00 00 0B 00 00 00 00 "
80 + "00 1A 00 08 00 0A 00 00 "
81 + "00 1B 00 08 00 00 00 00");
83 message.skipBytes(4); // skip XID
84 LOG.info("bytes: {}", message.readableBytes());
86 CodeKeyMaker keyMaker = CodeKeyMakerFactory.createActionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
87 List<Action> actions = ListDeserializer.deserializeList(EncodeConstants.OF13_VERSION_ID,
88 message.readableBytes(), message, keyMaker, registry);
89 Assert.assertTrue("Wrong action type", actions.get(0).getActionChoice() instanceof OutputActionCase);
90 Assert.assertEquals("Wrong action port", 1,
91 ((OutputActionCase) actions.get(0).getActionChoice()).getOutputAction()
92 .getPort().getValue().intValue());
93 Assert.assertEquals("Wrong action max-length", 2,
94 ((OutputActionCase) actions.get(0).getActionChoice()).getOutputAction()
95 .getMaxLength().intValue());
96 Assert.assertTrue("Wrong action type", actions.get(1).getActionChoice() instanceof CopyTtlOutCase);
97 Assert.assertTrue("Wrong action type", actions.get(2).getActionChoice() instanceof CopyTtlInCase);
98 Assert.assertTrue("Wrong action type", actions.get(3).getActionChoice() instanceof SetMplsTtlCase);
99 Assert.assertEquals("Wrong action value", 3,
100 ((SetMplsTtlCase) actions.get(3).getActionChoice()).getSetMplsTtlAction()
101 .getMplsTtl().shortValue());
102 Assert.assertTrue("Wrong action type", actions.get(4).getActionChoice() instanceof DecMplsTtlCase);
103 Assert.assertTrue("Wrong action type", actions.get(5).getActionChoice() instanceof PushVlanCase);
104 Assert.assertEquals("Wrong action value", 4,
105 ((PushVlanCase) actions.get(5).getActionChoice()).getPushVlanAction()
106 .getEthertype().getValue().intValue());
107 Assert.assertTrue("Wrong action type", actions.get(6).getActionChoice() instanceof PopVlanCase);
108 Assert.assertTrue("Wrong action type", actions.get(7).getActionChoice() instanceof PushMplsCase);
109 Assert.assertEquals("Wrong action value", 5,
110 ((PushMplsCase) actions.get(7).getActionChoice()).getPushMplsAction()
111 .getEthertype().getValue().intValue());
112 Assert.assertTrue("Wrong action type", actions.get(8).getActionChoice() instanceof PopMplsCase);
113 Assert.assertEquals("Wrong action value", 6,
114 ((PopMplsCase) actions.get(8).getActionChoice()).getPopMplsAction()
115 .getEthertype().getValue().intValue());
116 Assert.assertTrue("Wrong action type", actions.get(9).getActionChoice() instanceof SetQueueCase);
117 Assert.assertEquals("Wrong action value", 7,
118 ((SetQueueCase) actions.get(9).getActionChoice()).getSetQueueAction()
119 .getQueueId().intValue());
120 Assert.assertTrue("Wrong action type", actions.get(10).getActionChoice() instanceof GroupCase);
121 Assert.assertEquals("Wrong action value", 8,
122 ((GroupCase) actions.get(10).getActionChoice()).getGroupAction().getGroupId().intValue());
123 Assert.assertTrue("Wrong action type", actions.get(11).getActionChoice() instanceof SetNwTtlCase);
124 Assert.assertEquals("Wrong action value", 9,
125 ((SetNwTtlCase) actions.get(11).getActionChoice()).getSetNwTtlAction().getNwTtl().intValue());
126 Assert.assertTrue("Wrong action type", actions.get(12).getActionChoice() instanceof DecNwTtlCase);
127 Assert.assertTrue("Wrong action type", actions.get(13).getActionChoice() instanceof SetFieldCase);
128 List<MatchEntry> entries = ((SetFieldCase) actions.get(13).getActionChoice())
129 .getSetFieldAction().getMatchEntry();
130 Assert.assertEquals("Wrong number of fields", 1, entries.size());
131 Assert.assertEquals("Wrong match entry class", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow."
132 + "oxm.rev150225.OpenflowBasicClass", entries.get(0).getOxmClass().getName());
133 Assert.assertEquals("Wrong match entry field", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow."
134 + "oxm.rev150225.InPhyPort", entries.get(0).getOxmMatchField().getName());
135 Assert.assertEquals("Wrong match entry mask", false, entries.get(0).getHasMask());
136 Assert.assertEquals("Wrong match entry value", 11,
137 ((InPhyPortCase) entries.get(0).getMatchEntryValue()).getInPhyPort().getPortNumber()
138 .getValue().intValue());
139 Assert.assertTrue("Wrong action type", actions.get(14).getActionChoice() instanceof PushPbbCase);
140 Assert.assertEquals("Wrong action value", 10,
141 ((PushPbbCase) actions.get(14).getActionChoice()).getPushPbbAction()
142 .getEthertype().getValue().intValue());
143 Assert.assertTrue("Wrong action type", actions.get(15).getActionChoice() instanceof PopPbbCase);
144 Assert.assertTrue("Unread data in message", message.readableBytes() == 0);
148 * Tests {@link AbstractActionDeserializer#deserializeHeader(ByteBuf)}.
151 public void testDeserializeHeader() {
152 ByteBuf message = BufferHelper.buildBuffer("00 00 00 04 00 19 00 04");
154 message.skipBytes(4); // skip XID
155 CodeKeyMaker keyMaker = CodeKeyMakerFactory.createActionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
156 List<Action> actions = ListDeserializer.deserializeHeaders(EncodeConstants.OF13_VERSION_ID,
157 message.readableBytes(), message, keyMaker, registry);
159 Assert.assertTrue("Wrong action type", actions.get(0).getActionChoice() instanceof OutputActionCase);
160 Assert.assertNull("Wrong action port", ((OutputActionCase) actions.get(0).getActionChoice()).getOutputAction());
161 Assert.assertNull("Wrong action max-length",
162 ((OutputActionCase) actions.get(0).getActionChoice()).getOutputAction());
163 Assert.assertTrue("Wrong action type", actions.get(1).getActionChoice() instanceof SetFieldCase);
164 Assert.assertNull("Wrong action oxm field",
165 ((SetFieldCase) actions.get(1).getActionChoice()).getSetFieldAction());