import java.util.Collections;
import java.util.List;
import org.junit.Test;
+import org.opendaylight.protocol.bgp.linkstate.attribute.sr.BindingSidLabelParser;
import org.opendaylight.protocol.bgp.linkstate.attribute.sr.RangeTlvParser;
+import org.opendaylight.protocol.bgp.linkstate.attribute.sr.SidLabelIndexParser;
import org.opendaylight.protocol.bgp.linkstate.attribute.sr.SrLinkAttributesParser;
import org.opendaylight.protocol.bgp.linkstate.attribute.sr.SrNodeAttributesParser;
import org.opendaylight.protocol.bgp.linkstate.attribute.sr.SrPrefixAttributesParser;
import org.opendaylight.protocol.util.Ipv6Util;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Address;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv6Address;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.ProtocolId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.link.state.SrAdjId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.link.state.SrAdjIdBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.link.state.SrLanAdjId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.prefix.state.SrRangeBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.Algorithm;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.Weight;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.flags.IsisAdjFlagsCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.flags.IsisAdjFlagsCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.flags.OspfAdjFlagsCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.adj.flags.flags.OspfAdjFlagsCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sid.tlv.BindingSubTlvs;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sid.tlv.BindingSubTlvsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sid.tlv.flags.IsisBindingFlagsCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sid.tlv.flags.IsisBindingFlagsCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sub.tlvs.binding.sub.tlv.EroMetricCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sub.tlvs.binding.sub.tlv.Ipv4EroBackupCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sub.tlvs.binding.sub.tlv.Ipv4EroCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sub.tlvs.binding.sub.tlv.SidLabelCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sub.tlvs.binding.sub.tlv.UnnumberedInterfaceIdBackupEroCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.binding.sub.tlvs.binding.sub.tlv.UnnumberedInterfaceIdEroCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.prefix.sid.tlv.flags.IsisPrefixFlagsCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.prefix.sid.tlv.flags.IsisPrefixFlagsCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.prefix.sid.tlv.flags.OspfPrefixFlagsCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.prefix.sid.tlv.flags.OspfPrefixFlagsCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.range.sub.tlvs.range.sub.tlv.BindingSidTlvCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.range.sub.tlvs.range.sub.tlv.PrefixSidTlvCaseBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.segment.routing.ext.rev151014.range.sub.tlvs.range.sub.tlv.SidLabelTlvCaseBuilder;
private static final byte[] IPV6_B_BYTES = { 0x20, 1, 0x0d, (byte) 0xb8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2 };
private static final Ipv6Address IPV6_B = new Ipv6Address("2001:db8::2");
+ private static final IsisPrefixFlagsCase ISIS_PREFIX_FLAGS = new IsisPrefixFlagsCaseBuilder().setReadvertisement(Boolean.TRUE).setNodeSid(Boolean.FALSE).setNoPhp(Boolean.TRUE).setExplicitNull(Boolean.FALSE).build();
+ private static final OspfPrefixFlagsCase OSPF_PREFIX_FLAGS = new OspfPrefixFlagsCaseBuilder().setNoPhp(Boolean.FALSE).setMappingServer(Boolean.TRUE).setExplicitNull(Boolean.FALSE).build();
+
+ private static final IsisBindingFlagsCase BINDING_FLAGS = new IsisBindingFlagsCaseBuilder()
+ .setAddressFamily(Boolean.FALSE)
+ .setMirrorContext(Boolean.TRUE)
+ .setSpreadTlv(Boolean.FALSE)
+ .setLeakedFromLevel2(Boolean.FALSE)
+ .setAttachedFlag(Boolean.TRUE).build();
+
+ private static final IsisAdjFlagsCase ISIS_ADJ_FLAGS = new IsisAdjFlagsCaseBuilder()
+ .setAddressFamily(Boolean.FALSE)
+ .setBackup(Boolean.TRUE)
+ .setSet(Boolean.FALSE).build();
+ private static final OspfAdjFlagsCase OSPF_ADJ_FLAGS = new OspfAdjFlagsCaseBuilder()
+ .setBackup(Boolean.TRUE)
+ .setSet(Boolean.FALSE).build();
+
@Test
public void testSrAlgorithm() {
final byte[] bytes = { 0 };
// tools.ietf.org/html/draft-gredler-idr-bgp-ls-segment-routing-ext-00#section-2.1.1
@Test
public void testSrCapabilities() {
- final byte[] bytes = { (byte)0xC0, 0, 0, 0, 10, 4, (byte)0x89, 0, 4, 1, 2, 3, 4 };
- final SrCapabilities caps = new SrCapabilitiesBuilder().setMplsIpv4(Boolean.TRUE).setMplsIpv6(Boolean.TRUE).setSrIpv6(Boolean.FALSE).setSidLabelIndex(new SidCaseBuilder().setSid(16909060L).build()).setRangeSize((long) 10).build();
- assertEquals(caps, SrNodeAttributesParser.parseSrCapabilities(Unpooled.wrappedBuffer(bytes)));
- final ByteBuf b = Unpooled.buffer();
- SrNodeAttributesParser.serializeSrCapabilities(caps, b);
- assertArrayEquals(bytes, ByteArray.readAllBytes(b));
+ final byte[] bytesIsis = { (byte)0xC0, 0, 0, 0, 10, 4, (byte)0x89, 0, 4, 1, 2, 3, 4 };
+ final byte[] bytesOspf = { 0, 0, 0, 0, 10, 4, (byte)0x89, 0, 4, 1, 2, 3, 4 };
+ final SrCapabilities capsIsis = new SrCapabilitiesBuilder().setMplsIpv4(Boolean.TRUE).setMplsIpv6(Boolean.TRUE).setSrIpv6(Boolean.FALSE).setSidLabelIndex(new SidCaseBuilder().setSid(16909060L).build()).setRangeSize((long) 10).build();
+ final SrCapabilities capsOspf = new SrCapabilitiesBuilder().setMplsIpv4(Boolean.FALSE).setMplsIpv6(Boolean.FALSE).setSrIpv6(Boolean.FALSE).setSidLabelIndex(new SidCaseBuilder().setSid(16909060L).build()).setRangeSize((long) 10).build();
+ assertEquals(capsIsis, SrNodeAttributesParser.parseSrCapabilities(Unpooled.wrappedBuffer(bytesIsis), ProtocolId.IsisLevel1));
+ assertEquals(capsOspf, SrNodeAttributesParser.parseSrCapabilities(Unpooled.wrappedBuffer(bytesIsis), ProtocolId.Ospf));
+ final ByteBuf encodedIsis = Unpooled.buffer();
+ final ByteBuf encodedOspf = Unpooled.buffer();
+ SrNodeAttributesParser.serializeSrCapabilities(capsIsis, encodedIsis);
+ SrNodeAttributesParser.serializeSrCapabilities(capsOspf, encodedOspf);
+ assertArrayEquals(bytesIsis, ByteArray.readAllBytes(encodedIsis));
+ assertArrayEquals(bytesOspf, ByteArray.readAllBytes(encodedOspf));
}
// tools.ietf.org/html/draft-gredler-idr-bgp-ls-segment-routing-ext-00#section-2.3.1
@Test
public void testSrPrefix() {
- final byte[] bytes = { (byte)0xFC, 0, 0, 0, 1, 2, 3, 4 };
- final SrPrefix prefix = new SrPrefixBuilder()
- .setFlags(new byte[] {(byte)0xfc})
+ final byte[] bytes = { (byte)0xA0, 0, 0, 0, 1, 2, 3, 4 };
+ final byte[] bytesOspf = { (byte)0x20, 0, 0, 0, 1, 2, 3, 4 };
+ final SrPrefix prefixIsis = new SrPrefixBuilder()
+ .setFlags(ISIS_PREFIX_FLAGS)
.setAlgorithm(Algorithm.ShortestPathFirst).setSidLabelIndex(new SidCaseBuilder().setSid(16909060L).build()).build();
- assertEquals(prefix, SrPrefixAttributesParser.parseSrPrefix(Unpooled.wrappedBuffer(bytes)));
+ final SrPrefix prefixOspf = new SrPrefixBuilder()
+ .setFlags(OSPF_PREFIX_FLAGS)
+ .setAlgorithm(Algorithm.ShortestPathFirst).setSidLabelIndex(new SidCaseBuilder().setSid(16909060L).build()).build();
+ assertEquals(prefixIsis, SrPrefixAttributesParser.parseSrPrefix(Unpooled.wrappedBuffer(bytes), ProtocolId.IsisLevel1));
+ assertEquals(prefixOspf, SrPrefixAttributesParser.parseSrPrefix(Unpooled.wrappedBuffer(bytes), ProtocolId.Ospf));
final ByteBuf serializedPrefix = Unpooled.buffer();
- SrPrefixAttributesParser.serializeSrPrefix(prefix, serializedPrefix);
+ final ByteBuf serializedPrefixOspf = Unpooled.buffer();
+ SrPrefixAttributesParser.serializeSrPrefix(prefixIsis, serializedPrefix);
+ SrPrefixAttributesParser.serializeSrPrefix(prefixOspf, serializedPrefixOspf);
assertArrayEquals(bytes, ByteArray.readAllBytes(serializedPrefix));
+ assertArrayEquals(bytesOspf, ByteArray.readAllBytes(serializedPrefixOspf));
}
// tools.ietf.org/html/draft-gredler-idr-bgp-ls-segment-routing-ext-00#section-2.3.2
final byte[] tested = {
0, 0, 0, 5,
4, (byte)0x89, 0, 4, 1, 2, 3, 4, // sid
- 4, (byte)0x86, 0, 7, 0, 1, 0, 0, 1, 2, 0, // prefix
- 4, (byte)0x88, 0, 0x58, 5, 0, 0, 0, // binding sid
+ 4, (byte)0x86, 0, 7, (byte)0xac, 1, 0, 0, 1, 2, 0, // prefix
+ 4, (byte)0x88, 0, 0x58, 5, 0x48, 0, 0, // binding sid
// binding sub-tlvs
- 4, (byte)0x86, 0, 8, 0, 1, 0, 0, 1, 2, 3, 4, // prefix
+ 4, (byte)0x86, 0, 8, (byte)0xa0, 1, 0, 0, 1, 2, 3, 4, // prefix
4, (byte)0x89, 0, 4, 1, 2, 3, 4, // sid
4, (byte)0x8a, 0, 4, 0, 0, 0, 6, // ero metric
4, (byte)0x8b, 0, 8, 0, 0, 0, 0, 9, 8, 7, 6, // IPv4 ERO
4, (byte)0x8e, 0, 8, 0, 0, 0, 0, 3, 4, 5, 6, // IPv4 ERO backup
4, (byte)0x90, 0, 0x0c, 0, 0, 0, 0, 3, 3, 3, 3, 4, 4, 4, 4, // Unnumbered Interface ID ERO Sub-TLV Backup
};
- final SrRange parsedRange = RangeTlvParser.parseSrRange(Unpooled.wrappedBuffer(tested));
+ final SrRange parsedRange = RangeTlvParser.parseSrRange(Unpooled.wrappedBuffer(tested), ProtocolId.IsisLevel1);
final List<SubTlvs> rangeSubTlvs = new ArrayList<SubTlvs>();
addSubTlvs(rangeSubTlvs);
.setSidLabelIndex(new SidCaseBuilder().setSid(16909060L).build()).build()).build());
rangeSubTlvs.add(new SubTlvsBuilder().setRangeSubTlv(
new PrefixSidTlvCaseBuilder()
- .setFlags(new byte[] {0})
+ .setFlags(ISIS_PREFIX_FLAGS)
.setAlgorithm(Algorithm.StrictShortestPathFirst)
.setSidLabelIndex(new LocalLabelCaseBuilder().setLocalLabel(new MplsLabel(4128L)).build()).build()).build());
final List<BindingSubTlvs> bindingSubTlvs = new ArrayList<BindingSubTlvs>();
rangeSubTlvs.add(new SubTlvsBuilder().setRangeSubTlv(
new BindingSidTlvCaseBuilder()
.setWeight(new Weight((short) 5))
- .setFlags(new byte[] {0})
+ .setFlags(BINDING_FLAGS)
.setBindingSubTlvs(bindingSubTlvs).build()).build());
}
private void addBindingSubTlvs(final List<BindingSubTlvs> bindingSubTlvs) {
bindingSubTlvs.add(new BindingSubTlvsBuilder().setBindingSubTlv(
new PrefixSidCaseBuilder()
- .setFlags(new byte[] {0})
+ .setFlags(ISIS_PREFIX_FLAGS)
.setAlgorithm(Algorithm.StrictShortestPathFirst)
.setSidLabelIndex(new SidCaseBuilder().setSid(16909060L).build())
.build()).build());
final byte[] tested = Bytes.concat(
new byte[] {
0, 0, 0, 5,
- 4, (byte)0x88, 0, 0x34, 5, 0, 0, 0, // binding sid
+ 4, (byte)0x88, 0, 0x34, 5, 0x48, 0, 0, // binding sid
// binding sub-tlvs
4, (byte)0x8c, 0, 0x14, 0, 0, 0, 0 }, IPV6_A_BYTES, // IPv6 ERO
new byte[] { 4, (byte)0x8f, 0, 0x14, 0, 0, 0, 0 }, IPV6_B_BYTES // IPv6 ERO backup
);
- final SrRange parsedRange = RangeTlvParser.parseSrRange(Unpooled.wrappedBuffer(tested));
+ final SrRange parsedRange = RangeTlvParser.parseSrRange(Unpooled.wrappedBuffer(tested), ProtocolId.IsisLevel1);
final List<SubTlvs> rangeSubTlvs = new ArrayList<SubTlvs>();
final List<BindingSubTlvs> bindingSubTlvs = new ArrayList<BindingSubTlvs>();
rangeSubTlvs.add(new SubTlvsBuilder().setRangeSubTlv(
new BindingSidTlvCaseBuilder()
.setWeight(new Weight((short) 5))
- .setFlags(new byte[] {0})
+ .setFlags(BINDING_FLAGS)
.setBindingSubTlvs(bindingSubTlvs).build()).build());
final SrRange expected = new SrRangeBuilder().setInterArea(Boolean.FALSE).setRangeSize(5).setSubTlvs(rangeSubTlvs).build();
// tools.ietf.org/html/draft-gredler-idr-bgp-ls-segment-routing-ext-00#section-2.2.1
@Test
public void testSrAdjId() {
- final byte[] tested = { (byte)-80, 10, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
+ final byte[] tested = { (byte)0x60, 10, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
+ final byte[] testedOspf = { (byte)0xc0, 10, 0, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
final byte[] sidLabel = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
final SrAdjId srAdjId = new SrAdjIdBuilder()
- .setFlags(new byte[] { (byte)-80 })
+ .setFlags(ISIS_ADJ_FLAGS)
+ .setWeight(new Weight((short) 10))
+ .setSidLabelIndex(new Ipv6AddressCaseBuilder().setIpv6Address(Ipv6Util.addressForByteBuf(Unpooled.copiedBuffer(sidLabel))).build()).build();
+ final SrAdjId ospfAdj = new SrAdjIdBuilder()
+ .setFlags(OSPF_ADJ_FLAGS)
.setWeight(new Weight((short) 10))
.setSidLabelIndex(new Ipv6AddressCaseBuilder().setIpv6Address(Ipv6Util.addressForByteBuf(Unpooled.copiedBuffer(sidLabel))).build()).build();
+
+ assertEquals(srAdjId, new SrAdjIdBuilder(SrLinkAttributesParser.parseAdjacencySegmentIdentifier(Unpooled.wrappedBuffer(tested), ProtocolId.IsisLevel1)).build());
+ assertEquals(ospfAdj, new SrAdjIdBuilder(SrLinkAttributesParser.parseAdjacencySegmentIdentifier(Unpooled.wrappedBuffer(testedOspf), ProtocolId.Ospf)).build());
final ByteBuf serializedData = SrLinkAttributesParser.serializeAdjacencySegmentIdentifier(srAdjId);
- assertEquals(srAdjId, new SrAdjIdBuilder(SrLinkAttributesParser.parseAdjacencySegmentIdentifier(Unpooled.wrappedBuffer(tested))).build());
+ final ByteBuf serializedOspf = SrLinkAttributesParser.serializeAdjacencySegmentIdentifier(ospfAdj);
assertArrayEquals(tested, ByteArray.readAllBytes(serializedData));
+ assertArrayEquals(testedOspf, ByteArray.readAllBytes(serializedOspf));
}
@Test
public void testSrLanAdjId() {
- final byte[] tested = { (byte)-80, 10, 0, 0, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
+ final byte[] tested = { (byte)0x60, 10, 0, 0, 1, 2, 3, 4, 5, 6, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16 };
final byte[] sidLabel = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16};
final byte[] systemId = { 1, 2, 3, 4, 5, 6 };
final SrLanAdjId srLanAdjId = new SrLanAdjIdBuilder()
- .setFlags(new byte[] { (byte) -80 })
+ .setFlags(ISIS_ADJ_FLAGS)
.setWeight(new Weight((short)10))
.setIsoSystemId(new IsoSystemIdentifier(systemId))
.setSidLabelIndex(new Ipv6AddressCaseBuilder().setIpv6Address(Ipv6Util.addressForByteBuf(Unpooled.copiedBuffer(sidLabel))).build()).build();
+ assertEquals(srLanAdjId, SrLinkAttributesParser.parseLanAdjacencySegmentIdentifier(Unpooled.wrappedBuffer(tested), ProtocolId.IsisLevel1));
final ByteBuf serializedData = SrLinkAttributesParser.serializeLanAdjacencySegmentIdentifier(srLanAdjId);
- assertEquals(srLanAdjId, SrLinkAttributesParser.parseLanAdjacencySegmentIdentifier(Unpooled.wrappedBuffer(tested)));
assertArrayEquals(tested, ByteArray.readAllBytes(serializedData));
}
throw e.getCause();
}
}
+
+ @Test(expected=UnsupportedOperationException.class)
+ public void testBindingParserPrivateConstructor() throws Throwable {
+ final Constructor<BindingSidLabelParser> c = BindingSidLabelParser.class.getDeclaredConstructor();
+ c.setAccessible(true);
+ try {
+ c.newInstance();
+ } catch (final InvocationTargetException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test(expected=UnsupportedOperationException.class)
+ public void testRangeTlvParserPrivateConstructor() throws Throwable {
+ final Constructor<RangeTlvParser> c = RangeTlvParser.class.getDeclaredConstructor();
+ c.setAccessible(true);
+ try {
+ c.newInstance();
+ } catch (final InvocationTargetException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test(expected=UnsupportedOperationException.class)
+ public void testSidLabelIndexParserPrivateConstructor() throws Throwable {
+ final Constructor<SidLabelIndexParser> c = SidLabelIndexParser.class.getDeclaredConstructor();
+ c.setAccessible(true);
+ try {
+ c.newInstance();
+ } catch (final InvocationTargetException e) {
+ throw e.getCause();
+ }
+ }
}
Code Review / bgpcep.git / blobdiff