import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
-import static org.junit.Assert.fail;
+import static org.junit.Assert.assertTrue;
+import com.google.common.collect.Lists;
+import io.netty.buffer.ByteBuf;
+import io.netty.buffer.Unpooled;
+import java.lang.reflect.Constructor;
+import java.lang.reflect.InvocationTargetException;
+import java.util.Arrays;
import org.junit.Test;
+import org.opendaylight.protocol.bgp.linkstate.attribute.LinkAttributesParser;
+import org.opendaylight.protocol.bgp.linkstate.attribute.LinkstateAttributeParser;
+import org.opendaylight.protocol.bgp.linkstate.attribute.NodeAttributesParser;
+import org.opendaylight.protocol.bgp.linkstate.attribute.PrefixAttributesParser;
import org.opendaylight.protocol.bgp.parser.BGPParsingException;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev130918.PathAttributes1;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev130918.update.path.attributes.linkstate.path.attribute.link.state.attribute.LinkAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev130918.update.path.attributes.linkstate.path.attribute.link.state.attribute.NodeAttributes;
-import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130918.update.PathAttributesBuilder;
+import org.opendaylight.protocol.util.ByteArray;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.IpPrefix;
+import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev100924.Ipv4Prefix;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationIpv4CaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.Attributes1;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.LinkProtectionType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.LinkstateAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.LinkstateSubsequentAddressFamily;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.ObjectType;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.destination.CLinkstateDestinationBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.LinkCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.NodeCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.PrefixCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.object.type.prefix._case.PrefixDescriptorsBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.LinkAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.NodeAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.PrefixAttributesCase;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.link.attributes._case.LinkAttributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.node.attributes._case.NodeAttributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.linkstate.path.attribute.link.state.attribute.prefix.attributes._case.PrefixAttributes;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.reach.nlri.advertized.routes.destination.type.DestinationLinkstateCaseBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.reach.nlri.advertized.routes.destination.type.destination.linkstate._case.DestinationLinkstateBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev130919.path.attributes.AttributesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.Attributes1Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.Attributes2;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.Attributes2Builder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpReachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.MpUnreachNlriBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp.reach.nlri.AdvertizedRoutesBuilder;
+import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.update.attributes.mp.unreach.nlri.WithdrawnRoutesBuilder;
public class LinkstateAttributeParserTest {
- private static final byte[] LINK_ATTR = new byte[] { (byte) 0x04, (byte) 0x04, (byte) 0x00, (byte) 0x04, (byte) 0x2a, (byte) 0x2a,
- (byte) 0x2a, (byte) 0x2a, (byte) 0x04, (byte) 0x06, (byte) 0x00, (byte) 0x04, (byte) 0x2b, (byte) 0x2b, (byte) 0x2b,
- (byte) 0x2b, (byte) 0x04, (byte) 0x40, (byte) 0x00, (byte) 0x04, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x04, (byte) 0x41, (byte) 0x00, (byte) 0x04, (byte) 0x49, (byte) 0x98, (byte) 0x96, (byte) 0x80, (byte) 0x04,
- (byte) 0x42, (byte) 0x00, (byte) 0x04, (byte) 0x46, (byte) 0x43, (byte) 0x50, (byte) 0x00, (byte) 0x04, (byte) 0x43,
- (byte) 0x00, (byte) 0x20, (byte) 0x46, (byte) 0x43, (byte) 0x50, (byte) 0x00, (byte) 0x46, (byte) 0x43, (byte) 0x50,
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00,
- (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x04, (byte) 0x44,
- (byte) 0x00, (byte) 0x03, (byte) 0x00, (byte) 0x00, (byte) 0x00, (byte) 0x04, (byte) 0x47, (byte) 0x00, (byte) 0x03,
- (byte) 0x00, (byte) 0x00, (byte) 0x0a };
-
- private static final byte[] NODE_ATTR = new byte[] { (byte) 0x04, (byte) 0x02, (byte) 0x00, (byte) 0x05, (byte) 0x31, (byte) 0x32,
- (byte) 0x4b, (byte) 0x2d, (byte) 0x32, (byte) 0x04, (byte) 0x03, (byte) 0x00, (byte) 0x01, (byte) 0x72, (byte) 0x04,
- (byte) 0x04, (byte) 0x00, (byte) 0x04, (byte) 0x29, (byte) 0x29, (byte) 0x29, (byte) 0x29 };
-
- private final LinkstateAttributeParser parser = new LinkstateAttributeParser();
-
- @Test
- public void testPositiveLinks() {
- final PathAttributesBuilder builder = new PathAttributesBuilder();
- try {
- this.parser.parseAttribute(LINK_ATTR, builder);
- } catch (final BGPParsingException e) {
- fail("No exception should occur.");
- }
- final PathAttributes1 attrs = builder.getAugmentation(PathAttributes1.class);
- final LinkAttributes ls = (LinkAttributes) attrs.getLinkstatePathAttribute().getLinkStateAttribute();
- assertNotNull(ls);
-
- assertEquals("42.42.42.42", ls.getLocalIpv4RouterId().getValue());
- assertEquals(new Long(10), ls.getMetric().getValue());
- assertEquals(new Long(0), ls.getAdminGroup().getValue());
- assertEquals("43.43.43.43", ls.getRemoteIpv4RouterId().getValue());
- assertArrayEquals(new byte[] { 0, 0, 0, 0, (byte) 0x49, (byte) 0x98, (byte) 0x96, (byte) 0x80 },
- ls.getMaxLinkBandwidth().getValue());
- assertArrayEquals(new byte[] { 0, 0, 0, 0, (byte) 0x46, (byte) 0x43, (byte) 0x50, (byte) 0x00 },
- ls.getMaxReservableBandwidth().getValue());
- assertNotNull(ls.getUnreservedBandwidth());
- assertEquals(8, ls.getUnreservedBandwidth().size());
- }
-
- @Test
- public void testPositiveNodes() {
- final PathAttributesBuilder builder = new PathAttributesBuilder();
- try {
- this.parser.parseAttribute(NODE_ATTR, builder);
- } catch (final BGPParsingException e) {
- fail("No exception should occur.");
- }
- final PathAttributes1 attrs = builder.getAugmentation(PathAttributes1.class);
- final NodeAttributes ls = (NodeAttributes) attrs.getLinkstatePathAttribute().getLinkStateAttribute();
- assertNotNull(ls);
-
- assertEquals("12K-2", ls.getDynamicHostname());
- assertEquals(1, ls.getIsisAreaId().size());
- assertArrayEquals(new byte[] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 114 }, ls.getIsisAreaId().get(0).getValue());
- assertEquals("41.41.41.41", ls.getIpv4RouterId().getValue());
- }
+ private static final byte[] LINK_ATTR = { 0x04, 0x04, 0, 0x04, 0x2a, 0x2a, 0x2a, 0x2a, 0x04, 0x06, 0, 0x04, 0x2b, 0x2b, 0x2b, 0x2b,
+ 0x04, 0x40, 0, 0x04, 0, 0, 0, 0, 0x04, 0x41, 0, 0x04, 0x49, (byte) 0x98, (byte) 0x96, (byte) 0x80, 0x04, 0x42, 0, 0x04,
+ 0x46, 0x43, 0x50, 0, 0x04, 0x43, 0, 0x20, 0x46, 0x43, 0x50, 0, 0x46, 0x43, 0x50, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
+ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0x04, 0x44, 0, 0x08, 0, 0, 0, 0, 0, 0, 0, 0, 0x04, 0x45, 0, 0x02, 0, 0x08, 0x04, 0x46, 0, 0x01,
+ (byte) 0xc0, 0x04, 0x47, 0, 0x03, 0, 0, 0x0a, 0x04, 0x48, 0, 0x08, 0x12, 0x34, 0x56, 0x78, 0x10, 0x30, 0x50, 0x70, 0x04, 0x4a,
+ 0, 0x05, 0x31, 0x32, 0x4b, 0x2d, 0x32, 0x04, (byte) 0x88, 0, 0x01, 0x0a };
+
+ private static final byte[] NODE_ATTR = { 0x01, 0x07, 0, 0x04, 0, 0x2a, 0, 0x2b, 0x04, 0, 0, 0x01, (byte) 0xb0, 0x04, 0x02, 0,
+ 0x05, 0x31, 0x32, 0x4b, 0x2d, 0x32, 0x04, 0x03, 0, 0x01, 0x72, 0x04, 0x03, 0, 0x01, 0x73, 0x04, 0x04, 0, 0x04,
+ 0x29, 0x29, 0x29, 0x29, 0x04, (byte) 0x88, 0, 0x01, 0x0a };
+
+ private static final byte[] NODE_ATTR_S = { 0x01, 0x07, 0, 0x04, 0, 0x2a, 0, 0x2b, 0x04, 0, 0, 0x01, (byte) 0xb0, 0x04, 0x02, 0,
+ 0x05, 0x31, 0x32, 0x4b, 0x2d, 0x32, 0x04, 0x03, 0, 0x01, 0x73, 0x04, 0x03, 0, 0x01, 0x72, 0x04, 0x04, 0, 0x04,
+ 0x29, 0x29, 0x29, 0x29};
+
+ private static final byte[] P4_ATTR = { 0x04, (byte) 0x80, 0, 0x01, (byte) 0x80, 0x04, (byte) 0x81, 0, 0x08, 0x12, 0x34, 0x56, 0x78,
+ 0x10, 0x30, 0x50, 0x70, 0x04, (byte) 0x82, 0, 0x08, 0x12, 0x34, 0x56, 0x78, 0x10, 0x30, 0x50, 0x70, 0x04, (byte) 0x84, 0, 0x04, 0x0a, 0x19, 0x02, 0x1b,
+ 0x04, (byte) 0x83, 0, 0x04, 0, 0, 0, 0x0a, 0x04, (byte) 0x88, 0, 0x01, 0x0a };
+
+ private final LinkstateAttributeParser parser = new LinkstateAttributeParser(false);
+
+ private static AttributesBuilder createBuilder(final ObjectType type) {
+ return new AttributesBuilder().addAugmentation(
+ org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.Attributes1.class,
+ new Attributes1Builder().setMpReachNlri(
+ new MpReachNlriBuilder().setAfi(LinkstateAddressFamily.class).setSafi(LinkstateSubsequentAddressFamily.class).setAdvertizedRoutes(
+ new AdvertizedRoutesBuilder().setDestinationType(
+ new DestinationLinkstateCaseBuilder().setDestinationLinkstate(
+ new DestinationLinkstateBuilder().setCLinkstateDestination(
+ Lists.newArrayList(new CLinkstateDestinationBuilder().setObjectType(type).build())).build()).build()).build()).build()).build());
+ }
+
+ private static AttributesBuilder createUnreachBuilder(final ObjectType type) {
+ return new AttributesBuilder().addAugmentation(
+ org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.multiprotocol.rev130919.Attributes2.class,
+ new Attributes2Builder().setMpUnreachNlri(
+ new MpUnreachNlriBuilder().setAfi(LinkstateAddressFamily.class).setSafi(LinkstateSubsequentAddressFamily.class).setWithdrawnRoutes(
+ new WithdrawnRoutesBuilder().setDestinationType(
+ new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationLinkstateCaseBuilder().setDestinationLinkstate(
+ new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.linkstate.rev150210.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.destination.linkstate._case.DestinationLinkstateBuilder().setCLinkstateDestination(
+ Lists.newArrayList(new CLinkstateDestinationBuilder().setObjectType(type).build())).build()).build()).build()).build()).build());
+ }
+
+ @Test
+ public void testGetNlriType() throws BGPParsingException {
+ final ByteBuf b = Unpooled.buffer();
+ AttributesBuilder builder = new AttributesBuilder();
+ this.parser.parseAttribute(b, builder);
+ assertEquals(0, b.readableBytes());
+ builder = new AttributesBuilder();
+
+ final Attributes1Builder builder1 = new Attributes1Builder();
+ builder.addAugmentation(Attributes1.class, builder1.build());
+ this.parser.parseAttribute(b, builder);
+ assertEquals(0, b.readableBytes());
+ builder = new AttributesBuilder();
+
+ builder.addAugmentation(Attributes1.class, builder1.setMpReachNlri(
+ new MpReachNlriBuilder().setAdvertizedRoutes(new AdvertizedRoutesBuilder().setDestinationType(new DestinationIpv4CaseBuilder().build()).build()).build()).build());
+ this.parser.parseAttribute(b, builder);
+ assertEquals(0, b.readableBytes());
+ builder = new AttributesBuilder();
+
+ final Attributes2Builder builder2 = new Attributes2Builder();
+ builder.addAugmentation(Attributes2.class, builder2.build());
+ this.parser.parseAttribute(b, builder);
+ assertEquals(0, b.readableBytes());
+ builder = new AttributesBuilder();
+
+ builder.addAugmentation(Attributes2.class, builder2.setMpUnreachNlri(
+ new MpUnreachNlriBuilder().setWithdrawnRoutes(new WithdrawnRoutesBuilder().setDestinationType(new org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev150305.update.attributes.mp.unreach.nlri.withdrawn.routes.destination.type.DestinationIpv6CaseBuilder().build()).build()).build()).build());
+ this.parser.parseAttribute(b, builder);
+ assertEquals(0, b.readableBytes());
+ }
+
+ @Test
+ public void testPositiveLinks() throws BGPParsingException {
+ final AttributesBuilder builder = createBuilder(new LinkCaseBuilder().build());
+ this.parser.parseAttribute(Unpooled.copiedBuffer(LINK_ATTR), builder);
+ final Attributes1 attrs = builder.getAugmentation(Attributes1.class);
+ final LinkAttributes ls = ((LinkAttributesCase) attrs.getLinkStateAttribute()).getLinkAttributes();
+ assertNotNull(ls);
+
+ assertEquals("42.42.42.42", ls.getLocalIpv4RouterId().getValue());
+ assertEquals("43.43.43.43", ls.getRemoteIpv4RouterId().getValue());
+ assertEquals(Long.valueOf(0L), ls.getAdminGroup().getValue());
+ assertArrayEquals(new byte[] { (byte) 0x49, (byte) 0x98, (byte) 0x96, (byte) 0x80 }, ls.getMaxLinkBandwidth().getValue());
+ assertArrayEquals(new byte[] { (byte) 0x46, (byte) 0x43, (byte) 0x50, (byte) 0x00 }, ls.getMaxReservableBandwidth().getValue());
+ assertNotNull(ls.getUnreservedBandwidth());
+ assertEquals(8, ls.getUnreservedBandwidth().size());
+ assertEquals(LinkProtectionType.Dedicated1to1, ls.getLinkProtection());
+ assertTrue(ls.getMplsProtocol().isLdp());
+ assertTrue(ls.getMplsProtocol().isRsvpte());
+ assertEquals(new Long(10), ls.getMetric().getValue());
+ assertEquals(2, ls.getSharedRiskLinkGroups().size());
+ assertEquals(305419896, ls.getSharedRiskLinkGroups().get(0).getValue().intValue());
+ assertEquals("12K-2", ls.getLinkName());
+
+ //serialization
+ final ByteBuf buff = Unpooled.buffer();
+ this.parser.serializeAttribute(builder.build(), buff);
+ buff.skipBytes(3);
+ // there is unresolved TLV at the end, that needs to be cut off
+ assertArrayEquals(ByteArray.subByte(LINK_ATTR, 0, LINK_ATTR.length -5), ByteArray.getAllBytes(buff));
+ }
+
+ @Test
+ public void testPositiveNodes() throws BGPParsingException {
+ final AttributesBuilder builder = createBuilder(new NodeCaseBuilder().build());
+ this.parser.parseAttribute(Unpooled.copiedBuffer(NODE_ATTR), builder);
+
+ final Attributes1 attrs = builder.getAugmentation(Attributes1.class);
+ final NodeAttributes ls = ((NodeAttributesCase) attrs.getLinkStateAttribute()).getNodeAttributes();
+ assertNotNull(ls);
+
+ assertEquals(2, ls.getTopologyIdentifier().size());
+ assertEquals(42, ls.getTopologyIdentifier().get(0).getValue().intValue());
+ assertTrue(ls.getNodeFlags().isOverload());
+ assertFalse(ls.getNodeFlags().isAttached());
+ assertTrue(ls.getNodeFlags().isExternal());
+ assertTrue(ls.getNodeFlags().isAbr());
+
+ assertEquals("12K-2", ls.getDynamicHostname());
+ assertEquals(2, ls.getIsisAreaId().size());
+ assertEquals("41.41.41.41", ls.getIpv4RouterId().getValue());
+
+ //serialization
+ final ByteBuf buff = Unpooled.buffer();
+ this.parser.serializeAttribute(builder.build(), buff);
+ buff.skipBytes(3);
+ // there is unresolved TLV at the end, that needs to be cut off
+ assertTrue(Arrays.equals(ByteArray.subByte(NODE_ATTR, 0, NODE_ATTR.length -5), ByteArray.getAllBytes(buff)) || Arrays.equals(NODE_ATTR_S, ByteArray.getAllBytes(buff)));
+ }
+
+ @Test
+ public void testPositiveV4Prefixes() throws BGPParsingException {
+ final AttributesBuilder builder = createUnreachBuilder(new PrefixCaseBuilder().setPrefixDescriptors(new PrefixDescriptorsBuilder().setIpReachabilityInformation(new IpPrefix(new Ipv4Prefix("127.0.0.1/32"))).build()).build());
+ this.parser.parseAttribute(Unpooled.copiedBuffer(P4_ATTR), builder);
+
+ final Attributes1 attrs = builder.getAugmentation(Attributes1.class);
+ final PrefixAttributes ls = ((PrefixAttributesCase) attrs.getLinkStateAttribute()).getPrefixAttributes();
+ assertNotNull(ls);
+
+ assertTrue(ls.getIgpBits().getUpDown().isUpDown());
+ assertEquals(2, ls.getRouteTags().size());
+ assertArrayEquals(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78 }, ls.getRouteTags().get(0).getValue());
+ assertEquals(1, ls.getExtendedTags().size());
+ assertArrayEquals(new byte[] { (byte) 0x12, (byte) 0x34, (byte) 0x56, (byte) 0x78, (byte) 0x10, (byte) 0x30, (byte) 0x50,
+ (byte) 0x70 }, ls.getExtendedTags().get(0).getValue());
+ assertEquals(10, ls.getPrefixMetric().getValue().intValue());
+ assertEquals("10.25.2.27", ls.getOspfForwardingAddress().getIpv4Address().getValue());
+
+ //serialization
+ final ByteBuf buff = Unpooled.buffer();
+ this.parser.serializeAttribute(builder.build(), buff);
+ buff.skipBytes(3);
+ // there is unresolved TLV at the end, that needs to be cut off
+ assertArrayEquals(ByteArray.subByte(P4_ATTR, 0, P4_ATTR.length -5), ByteArray.getAllBytes(buff));
+ }
+
+ @Test(expected=UnsupportedOperationException.class)
+ public void testLinkAttributesPrivateConstructor() throws Throwable {
+ final Constructor<LinkAttributesParser> c = LinkAttributesParser.class.getDeclaredConstructor();
+ c.setAccessible(true);
+ try {
+ c.newInstance();
+ } catch (final InvocationTargetException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test(expected=UnsupportedOperationException.class)
+ public void testNodeAttributesPrivateConstructor() throws Throwable {
+ final Constructor<NodeAttributesParser> c = NodeAttributesParser.class.getDeclaredConstructor();
+ c.setAccessible(true);
+ try {
+ c.newInstance();
+ } catch (final InvocationTargetException e) {
+ throw e.getCause();
+ }
+ }
+
+ @Test(expected=UnsupportedOperationException.class)
+ public void testPrefixAttributesPrivateConstructor() throws Throwable {
+ final Constructor<PrefixAttributesParser> c = PrefixAttributesParser.class.getDeclaredConstructor();
+ c.setAccessible(true);
+ try {
+ c.newInstance();
+ } catch (final InvocationTargetException e) {
+ throw e.getCause();
+ }
+ }
}
Code Review / bgpcep.git / blobdiff