/*
* Copyright (c) 2013 Pantheon Technologies s.r.o. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.openflowjava.protocol.impl.serialization.factories;
import io.netty.buffer.ByteBuf;
import io.netty.buffer.UnpooledByteBufAllocator;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.opendaylight.openflowjava.protocol.api.extensibility.OFSerializer;
import org.opendaylight.openflowjava.protocol.api.extensibility.SerializerRegistry;
import org.opendaylight.openflowjava.protocol.api.keys.MessageTypeKey;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.openflowjava.protocol.impl.serialization.SerializerRegistryImpl;
import org.opendaylight.openflowjava.protocol.impl.util.BufferHelper;
import org.opendaylight.openflowjava.util.ByteBufUtils;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Address;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.MacAddress;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.FlowWildcardsV10;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartRequestFlags;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.common.types.rev130731.MultipartType;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.rev150225.match.v10.grouping.MatchV10Builder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInput;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.MultipartRequestInputBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestDescCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestFlowCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestPortStatsCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestQueueCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.MultipartRequestTableCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.desc._case.MultipartRequestDescBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.flow._case.MultipartRequestFlowBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.port.stats._case.MultipartRequestPortStatsBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.queue._case.MultipartRequestQueueBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.protocol.rev130731.multipart.request.multipart.request.body.multipart.request.table._case.MultipartRequestTableBuilder;
/**
* @author michal.polkorab
*
*/
public class OF10StatsRequestInputFactoryTest {
private SerializerRegistry registry;
private OFSerializer<MultipartRequestInput> multipartFactory;
/**
* Initializes serializer registry and stores correct factory in field
*/
@Before
public void startUp() {
registry = new SerializerRegistryImpl();
registry.init();
multipartFactory = registry.getSerializer(
new MessageTypeKey<>(EncodeConstants.OF10_VERSION_ID, MultipartRequestInput.class));
}
/**
* Testing OF10StatsRequestInputFactory (Desc) for correct serialization
* @throws Exception
*/
@Test
public void testDesc() throws Exception {
MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
builder.setType(MultipartType.OFPMPDESC);
builder.setFlags(new MultipartRequestFlags(false));
MultipartRequestDescCaseBuilder caseBuilder = new MultipartRequestDescCaseBuilder();
MultipartRequestDescBuilder descBuilder = new MultipartRequestDescBuilder();
caseBuilder.setMultipartRequestDesc(descBuilder.build());
builder.setMultipartRequestBody(caseBuilder.build());
MultipartRequestInput message = builder.build();
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
multipartFactory.serialize(message, out);
BufferHelper.checkHeaderV10(out, (byte) 16, 12);
Assert.assertEquals("Wrong type", 0, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
Assert.assertTrue("Unread data", out.readableBytes() == 0);
}
/**
* Testing OF10StatsRequestInputFactory (Flow) for correct serialization
* @throws Exception
*/
@Test
public void testFlow() throws Exception {
MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
builder.setType(MultipartType.OFPMPFLOW);
builder.setFlags(new MultipartRequestFlags(false));
MultipartRequestFlowCaseBuilder caseBuilder = new MultipartRequestFlowCaseBuilder();
MultipartRequestFlowBuilder flowBuilder = new MultipartRequestFlowBuilder();
MatchV10Builder matchBuilder = new MatchV10Builder();
matchBuilder.setWildcards(new FlowWildcardsV10(true, true, true, true, true, true,
true, true, true, true));
matchBuilder.setNwSrcMask((short) 8);
matchBuilder.setNwDstMask((short) 16);
matchBuilder.setInPort(51);
matchBuilder.setDlSrc(new MacAddress("00:01:02:03:04:05"));
matchBuilder.setDlDst(new MacAddress("05:04:03:02:01:00"));
matchBuilder.setDlVlan(52);
matchBuilder.setDlVlanPcp((short) 53);
matchBuilder.setDlType(54);
matchBuilder.setNwTos((short) 55);
matchBuilder.setNwProto((short) 56);
matchBuilder.setNwSrc(new Ipv4Address("10.0.0.1"));
matchBuilder.setNwDst(new Ipv4Address("10.0.0.2"));
matchBuilder.setTpSrc(57);
matchBuilder.setTpDst(58);
flowBuilder.setMatchV10(matchBuilder.build());
flowBuilder.setTableId((short) 1);
flowBuilder.setOutPort(42L);
caseBuilder.setMultipartRequestFlow(flowBuilder.build());
builder.setMultipartRequestBody(caseBuilder.build());
MultipartRequestInput message = builder.build();
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
multipartFactory.serialize(message, out);
BufferHelper.checkHeaderV10(out, (byte) 16, 56);
Assert.assertEquals("Wrong type", 1, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
Assert.assertEquals("Wrong wildcards", 3414271, out.readUnsignedInt());
Assert.assertEquals("Wrong in-port", 51, out.readUnsignedShort());
byte[] dlSrc = new byte[6];
out.readBytes(dlSrc);
Assert.assertEquals("Wrong dl-src", "00:01:02:03:04:05", ByteBufUtils.macAddressToString(dlSrc));
byte[] dlDst = new byte[6];
out.readBytes(dlDst);
Assert.assertEquals("Wrong dl-dst", "05:04:03:02:01:00", ByteBufUtils.macAddressToString(dlDst));
Assert.assertEquals("Wrong dl-vlan", 52, out.readUnsignedShort());
Assert.assertEquals("Wrong dl-vlan-pcp", 53, out.readUnsignedByte());
out.skipBytes(1);
Assert.assertEquals("Wrong dl-type", 54, out.readUnsignedShort());
Assert.assertEquals("Wrong nw-tos", 55, out.readUnsignedByte());
Assert.assertEquals("Wrong nw-proto", 56, out.readUnsignedByte());
out.skipBytes(2);
Assert.assertEquals("Wrong nw-src", 167772161, out.readUnsignedInt());
Assert.assertEquals("Wrong nw-dst", 167772162, out.readUnsignedInt());
Assert.assertEquals("Wrong tp-src", 57, out.readUnsignedShort());
Assert.assertEquals("Wrong tp-dst", 58, out.readUnsignedShort());
Assert.assertEquals("Wrong table-id", 1, out.readUnsignedByte());
out.skipBytes(1);
Assert.assertEquals("Wrong out-port", 42, out.readUnsignedShort());
Assert.assertTrue("Unread data", out.readableBytes() == 0);
}
/**
* Testing OF10StatsRequestInputFactory (Aggregate) for correct serialization
* @throws Exception
*/
@Test
public void testAggregate() throws Exception {
MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
builder.setType(MultipartType.OFPMPAGGREGATE);
builder.setFlags(new MultipartRequestFlags(false));
MultipartRequestFlowCaseBuilder caseBuilder = new MultipartRequestFlowCaseBuilder();
MultipartRequestFlowBuilder flowBuilder = new MultipartRequestFlowBuilder();
MatchV10Builder matchBuilder = new MatchV10Builder();
matchBuilder.setWildcards(new FlowWildcardsV10(false, false, false, false,
false, false, false, false, false, false));
matchBuilder.setNwSrcMask((short) 32);
matchBuilder.setNwDstMask((short) 32);
matchBuilder.setInPort(51);
matchBuilder.setDlSrc(new MacAddress("00:01:02:03:04:05"));
matchBuilder.setDlDst(new MacAddress("05:04:03:02:01:00"));
matchBuilder.setDlVlan(52);
matchBuilder.setDlVlanPcp((short) 53);
matchBuilder.setDlType(54);
matchBuilder.setNwTos((short) 55);
matchBuilder.setNwProto((short) 56);
matchBuilder.setNwSrc(new Ipv4Address("10.0.0.1"));
matchBuilder.setNwDst(new Ipv4Address("10.0.0.2"));
matchBuilder.setTpSrc(57);
matchBuilder.setTpDst(58);
flowBuilder.setMatchV10(matchBuilder.build());
flowBuilder.setTableId((short) 42);
flowBuilder.setOutPort(6653L);
caseBuilder.setMultipartRequestFlow(flowBuilder.build());
builder.setMultipartRequestBody(caseBuilder.build());
MultipartRequestInput message = builder.build();
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
multipartFactory.serialize(message, out);
BufferHelper.checkHeaderV10(out, (byte) 16, 56);
Assert.assertEquals("Wrong type", 2, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
Assert.assertEquals("Wrong wildcards", 0, out.readUnsignedInt());
Assert.assertEquals("Wrong in-port", 51, out.readUnsignedShort());
byte[] dlSrc = new byte[6];
out.readBytes(dlSrc);
Assert.assertEquals("Wrong dl-src", "00:01:02:03:04:05", ByteBufUtils.macAddressToString(dlSrc));
byte[] dlDst = new byte[6];
out.readBytes(dlDst);
Assert.assertEquals("Wrong dl-dst", "05:04:03:02:01:00", ByteBufUtils.macAddressToString(dlDst));
Assert.assertEquals("Wrong dl-vlan", 52, out.readUnsignedShort());
Assert.assertEquals("Wrong dl-vlan-pcp", 53, out.readUnsignedByte());
out.skipBytes(1);
Assert.assertEquals("Wrong dl-type", 54, out.readUnsignedShort());
Assert.assertEquals("Wrong nw-tos", 55, out.readUnsignedByte());
Assert.assertEquals("Wrong nw-proto", 56, out.readUnsignedByte());
out.skipBytes(2);
Assert.assertEquals("Wrong nw-src", 167772161, out.readUnsignedInt());
Assert.assertEquals("Wrong nw-dst", 167772162, out.readUnsignedInt());
Assert.assertEquals("Wrong tp-src", 57, out.readUnsignedShort());
Assert.assertEquals("Wrong tp-dst", 58, out.readUnsignedShort());
Assert.assertEquals("Wrong table-id", 42, out.readUnsignedByte());
out.skipBytes(1);
Assert.assertEquals("Wrong out-port", 6653, out.readUnsignedShort());
Assert.assertTrue("Unread data", out.readableBytes() == 0);
}
/**
* Testing OF10StatsRequestInputFactory (Table) for correct serialization
* @throws Exception
*/
@Test
public void testTable() throws Exception {
MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
builder.setType(MultipartType.OFPMPTABLE);
builder.setFlags(new MultipartRequestFlags(false));
MultipartRequestTableCaseBuilder caseBuilder = new MultipartRequestTableCaseBuilder();
MultipartRequestTableBuilder tableBuilder = new MultipartRequestTableBuilder();
caseBuilder.setMultipartRequestTable(tableBuilder.build());
builder.setMultipartRequestBody(caseBuilder.build());
MultipartRequestInput message = builder.build();
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
multipartFactory.serialize(message, out);
BufferHelper.checkHeaderV10(out, (byte) 16, 12);
Assert.assertEquals("Wrong type", 3, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
Assert.assertTrue("Unread data", out.readableBytes() == 0);
}
/**
* Testing OF10StatsRequestInputFactory (Port) for correct serialization
* @throws Exception
*/
@Test
public void testPort() throws Exception {
MultipartRequestInputBuilder builder = new MultipartRequestInputBuilder();
BufferHelper.setupHeader(builder, EncodeConstants.OF10_VERSION_ID);
builder.setType(MultipartType.OFPMPPORTSTATS);
builder.setFlags(new MultipartRequestFlags(false));
MultipartRequestPortStatsCaseBuilder caseBuilder = new MultipartRequestPortStatsCaseBuilder();
MultipartRequestPortStatsBuilder portBuilder = new MultipartRequestPortStatsBuilder();
portBuilder.setPortNo(15L);
caseBuilder.setMultipartRequestPortStats(portBuilder.build());
builder.setMultipartRequestBody(caseBuilder.build());
MultipartRequestInput message = builder.build();
ByteBuf out = UnpooledByteBufAllocator.DEFAULT.buffer();
multipartFactory.serialize(message, out);
BufferHelper.checkHeaderV10(out, (byte) 16, 20);
Assert.assertEquals("Wrong type", 4, out.readUnsignedShort());
Assert.assertEquals("Wrong flags", 0, out.readUnsignedShort());
Assert.assertEquals("Wrong port-no", 15, out.readUnsignedShort());
out.skipBytes(6);
Assert.assertTrue("Unread data", out.readableBytes() == 0);
}
/**
* Testing OF10StatsRequestInputFactory (Queue) for correct serialization
* @throws Exception
*/
@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();
multipartFactory.serialize(message, out);
BufferHelper.checkHeaderV10(out, (byte) 16, 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);
}
}