/*
* Copyright (c) 2016 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.openflowplugin.impl.protocol.serialization.match;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
import org.opendaylight.openflowjava.protocol.api.util.EncodeConstants;
import org.opendaylight.openflowjava.protocol.api.util.OxmMatchConstants;
import org.opendaylight.openflowplugin.openflow.md.util.ByteUtil;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv6FlowLabel;
import org.opendaylight.yang.gen.v1.urn.opendaylight.flow.types.rev131026.flow.MatchBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.Match;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.ipv6.match.fields.Ipv6LabelBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.model.match.types.rev131026.match.layer._3.match.Ipv6MatchBuilder;
public class Ipv6LabelEntrySerializerTest extends AbstractMatchEntrySerializerTest {
@Test
public void testSerialize() throws Exception {
final long ipv6flowLabel = 358;
final long ipv6flowLabelMask = 100;
final Match ipv6flowLabelMatch = new MatchBuilder()
.setLayer3Match(new Ipv6MatchBuilder()
.setIpv6Label(new Ipv6LabelBuilder()
.setIpv6Flabel(new Ipv6FlowLabel(ipv6flowLabel))
.setFlabelMask(new Ipv6FlowLabel(ipv6flowLabelMask))
.build())
.build())
.build();
assertMatch(ipv6flowLabelMatch, true, (out) -> {
assertEquals(out.readUnsignedInt(), ipv6flowLabel);
byte[] mask = new byte[4];
out.readBytes(mask);
assertArrayEquals(mask, ByteUtil.unsignedIntToBytes(ipv6flowLabelMask));
});
final Match ipv6exyHdrMatchNoMask = new MatchBuilder()
.setLayer3Match(new Ipv6MatchBuilder()
.setIpv6Label(new Ipv6LabelBuilder()
.setIpv6Flabel(new Ipv6FlowLabel(ipv6flowLabel))
.build())
.build())
.build();
assertMatch(ipv6exyHdrMatchNoMask, false, (out) -> assertEquals(out.readUnsignedInt(), ipv6flowLabel));
}
@Override
protected short getLength() {
return EncodeConstants.SIZE_OF_INT_IN_BYTES;
}
@Override
protected int getOxmFieldCode() {
return OxmMatchConstants.IPV6_FLABEL;
}
@Override
protected int getOxmClassCode() {
return OxmMatchConstants.OPENFLOW_BASIC_CLASS;
}
}