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;
12 import java.util.List;
14 import org.junit.Assert;
15 import org.junit.Before;
16 import org.junit.Test;
17 import org.opendaylight.openflowjava.protocol.api.extensibility.DeserializerRegistry;
18 import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
19 import org.opendaylight.openflowjava.protocol.impl.deserialization.DeserializerRegistryImpl;
20 import org.opendaylight.openflowjava.util.ByteBufUtils;
21 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.ActionsInstruction;
22 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.GroupIdAction;
23 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MaxLengthAction;
24 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MetadataInstruction;
25 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MeterIdInstruction;
26 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.MplsTtlAction;
27 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.PortAction;
28 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.QueueIdAction;
29 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.augments.rev131002.TableIdInstruction;
30 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.actions.grouping.Action;
31 import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.instruction.rev130731.instructions.grouping.Instruction;
34 * @author michal.polkorab
37 public class InstructionsDeserializerTest {
40 private DeserializerRegistry registry;
43 * Initializes deserializer registry and lookups correct deserializer
46 public void startUp() {
47 registry = new DeserializerRegistryImpl();
52 * Testing instructions translation
56 ByteBuf message = BufferHelper.buildBuffer("00 01 00 08 0A 00 00 00 00 02 00 18 00 00 00 00 "
57 + "00 00 00 00 00 00 00 20 00 00 00 00 00 00 00 30 00 05 00 08 00 00 00 00 00 06 00 08 "
58 + "00 01 02 03 00 03 00 20 00 00 00 00 00 00 00 10 00 00 00 25 00 35 00 00 00 00 00 00 "
59 + "00 16 00 08 00 00 00 50 00 04 00 18 00 00 00 00 00 15 00 08 00 00 00 25 00 0F 00 08 05 00 00 00");
61 message.skipBytes(4); // skip XID
63 CodeKeyMaker keyMaker = CodeKeyMakerFactory.createInstructionsKeyMaker(EncodeConstants.OF13_VERSION_ID);
64 List<Instruction> instructions = ListDeserializer.deserializeList(EncodeConstants.OF13_VERSION_ID,
65 message.readableBytes(), message, keyMaker, registry);
66 Instruction i1 = instructions.get(0);
67 Assert.assertEquals("Wrong type - i1", "org.opendaylight.yang.gen.v1.urn."
68 + "opendaylight.openflow.common.instruction.rev130731.GotoTable", i1.getType().getName());
69 Assert.assertEquals("Wrong table-id - i1", 10, i1.getAugmentation(TableIdInstruction.class).getTableId().intValue());
70 Instruction i2 = instructions.get(1);
71 Assert.assertEquals("Wrong type - i2", "org.opendaylight.yang.gen.v1.urn."
72 + "opendaylight.openflow.common.instruction.rev130731.WriteMetadata", i2.getType().getName());
73 Assert.assertArrayEquals("Wrong metadata - i2", ByteBufUtils.hexStringToBytes("00 00 00 00 00 00 00 20"),
74 i2.getAugmentation(MetadataInstruction.class).getMetadata());
75 Assert.assertArrayEquals("Wrong metadata-mask - i2", ByteBufUtils.hexStringToBytes("00 00 00 00 00 00 00 30"),
76 i2.getAugmentation(MetadataInstruction.class).getMetadataMask());
77 Instruction i3 = instructions.get(2);
78 Assert.assertEquals("Wrong type - i3", "org.opendaylight.yang.gen.v1.urn."
79 + "opendaylight.openflow.common.instruction.rev130731.ClearActions", i3.getType().getName());
80 Assert.assertEquals("Wrong instructions - i3", 0, i3.getAugmentation(ActionsInstruction.class).getAction().size());
81 Instruction i4 = instructions.get(3);
82 Assert.assertEquals("Wrong type - i4", "org.opendaylight.yang.gen.v1.urn."
83 + "opendaylight.openflow.common.instruction.rev130731.Meter", i4.getType().getName());
84 Assert.assertEquals("Wrong meterId - i4", 66051, i4.getAugmentation(MeterIdInstruction.class).getMeterId().intValue());
85 Instruction i5 = instructions.get(4);
86 Assert.assertEquals("Wrong type - i5", "org.opendaylight.yang.gen.v1.urn."
87 + "opendaylight.openflow.common.instruction.rev130731.WriteActions", i5.getType().getName());
88 Assert.assertEquals("Wrong instructions - i5", 2, i5.getAugmentation(ActionsInstruction.class).getAction().size());
89 Action action1 = i5.getAugmentation(ActionsInstruction.class).getAction().get(0);
90 Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Output",
91 action1.getType().getName());
92 Assert.assertEquals("Wrong action", 37, action1.getAugmentation(PortAction.class).getPort().getValue().intValue());
93 Assert.assertEquals("Wrong action", 53, action1.getAugmentation(MaxLengthAction.class).getMaxLength().intValue());
94 Action action2 = i5.getAugmentation(ActionsInstruction.class).getAction().get(1);
95 Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.Group",
96 action2.getType().getName());
97 Assert.assertEquals("Wrong action", 80, action2.getAugmentation(GroupIdAction.class).getGroupId().intValue());
98 Instruction i6 = instructions.get(5);
99 Assert.assertEquals("Wrong type - i6", "org.opendaylight.yang.gen.v1.urn."
100 + "opendaylight.openflow.common.instruction.rev130731.ApplyActions", i6.getType().getName());
101 Assert.assertEquals("Wrong instructions - i6", 2, i6.getAugmentation(ActionsInstruction.class).getAction().size());
102 action1 = i6.getAugmentation(ActionsInstruction.class).getAction().get(0);
103 Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetQueue",
104 action1.getType().getName());
105 Assert.assertEquals("Wrong action", 37, action1.getAugmentation(QueueIdAction.class).getQueueId().intValue());
106 action2 = i6.getAugmentation(ActionsInstruction.class).getAction().get(1);
107 Assert.assertEquals("Wrong action", "org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.action.rev130731.SetMplsTtl",
108 action2.getType().getName());
109 Assert.assertEquals("Wrong action", 5, action2.getAugmentation(MplsTtlAction.class).getMplsTtl().intValue());