From c2fa4de9535239bec172357dcc8c0ddc576212e6 Mon Sep 17 00:00:00 2001 From: Jan Srnicek Date: Wed, 9 Nov 2016 08:55:04 +0100 Subject: HONEYCOMB-254 - Adjacencies dump support Added mapping context between adjacency id(HC side) and combination of remote and local eids(vpp side) Change-Id: Icbba9130a82b7af51b23e6d6d68fcfbf49e66c99 Signed-off-by: Jan Srnicek --- .../util/AdjacencyMappingContextTestHelper.java | 126 +++++++++++++++++++++ 1 file changed, 126 insertions(+) create mode 100644 lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/util/AdjacencyMappingContextTestHelper.java (limited to 'lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/util/AdjacencyMappingContextTestHelper.java') diff --git a/lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/util/AdjacencyMappingContextTestHelper.java b/lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/util/AdjacencyMappingContextTestHelper.java new file mode 100644 index 000000000..1d6615472 --- /dev/null +++ b/lisp/lisp2vpp/src/test/java/io/fd/honeycomb/lisp/util/AdjacencyMappingContextTestHelper.java @@ -0,0 +1,126 @@ +/* + * Copyright (c) 2016 Cisco and/or its affiliates. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at: + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package io.fd.honeycomb.lisp.util; + +import static com.google.common.base.Preconditions.checkNotNull; +import static org.mockito.Mockito.doReturn; + +import com.google.common.base.Optional; +import com.google.common.collect.Lists; +import io.fd.honeycomb.translate.MappingContext; +import java.util.List; +import javax.annotation.Nonnull; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.AdjacenciesIdentificationContexts; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.AdjacenciesIdentification; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.AdjacenciesIdentificationKey; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.adjacencies.identification.Mappings; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.adjacencies.identification.MappingsBuilder; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.adjacencies.identification.mappings.Mapping; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.adjacencies.identification.mappings.MappingBuilder; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.adjacencies.identification.mappings.MappingKey; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.adjacencies.identification.mappings.mapping.EidIdentificatorPair; +import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.adjacencies.identification.context.rev160801.adjacencies.identification.context.attributes.adjacencies.identification.contexts.adjacencies.identification.mappings.mapping.EidIdentificatorPairBuilder; +import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev161214.MappingId; +import org.opendaylight.yangtools.yang.binding.InstanceIdentifier; +import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier; + +/** + * Utility for mocking adjacency mappings + */ +public interface AdjacencyMappingContextTestHelper { + + /** + * Creates {@link Mapping} for given data. + * + * @param pair to be mapped + * @param id to be mapped + * @return eid to id mapping + */ + default Optional mapping(@Nonnull final EidIdentificatorPair pair, final String id) { + return Optional.of(new MappingBuilder().setEidIdentificatorPair(pair).setId(id).build()); + } + + /** + * Creates {@link KeyedInstanceIdentifier} for {@link Mapping} in {@link AdjacenciesIdentificationContexts}. + * + * @param id identificator of the mapping + * @param mappingContextName identificator of the mapping context + * @return identifier for the mapping + */ + static KeyedInstanceIdentifier mappingIid(@Nonnull final String id, + @Nonnull final String mappingContextName) { + return InstanceIdentifier.create(AdjacenciesIdentificationContexts.class).child(AdjacenciesIdentification.class, + new AdjacenciesIdentificationKey(mappingContextName)).child(Mappings.class) + .child(Mapping.class, new MappingKey(id)); + } + + static EidIdentificatorPair pairOf(@Nonnull final String local, @Nonnull final String remote) { + return new EidIdentificatorPairBuilder() + .setLocalEidId(new MappingId(checkNotNull(local, "Local id cannot be null"))) + .setRemoteEidId(new MappingId(checkNotNull(remote, "Remote id cannot be null"))) + .build(); + } + + /** + * Stubs {@link MappingContext#read} to include given mapping in {@link AdjacenciesIdentification}. + * + * @param mappingContext mock instance of {@link MappingContext} + * @param localEidId local id for identification pair + * @param remoteEidId remote id for identification pair + * @param mappingName index to be mapped + * @param namingContextName name of the naming context + */ + default void defineAdjacencyMapping(@Nonnull final MappingContext mappingContext, @Nonnull final String localEidId, + @Nonnull final String remoteEidId, @Nonnull final String mappingName, + @Nonnull final String namingContextName) { + final KeyedInstanceIdentifier mappingIid = mappingIid(mappingName, namingContextName); + final InstanceIdentifier mappingsIid = mappingIid.firstIdentifierOf(Mappings.class); + + final Optional singleMapping = mapping(pairOf(localEidId, remoteEidId), mappingName); + final List list = Common.getMappingList(mappingContext, mappingsIid); + list.add(singleMapping.get()); + + doReturn(Optional.of(new MappingsBuilder().setMapping(list).build())).when(mappingContext).read(mappingsIid); + doReturn(singleMapping).when(mappingContext).read(mappingIid); + } + + default void noAdjacencyMappingDefined(@Nonnull final MappingContext mappingContext, @Nonnull final String name, + @Nonnull final String namingContextName) { + final InstanceIdentifier iid = + mappingIid(name, namingContextName).firstIdentifierOf(Mappings.class); + final List list = Common.getMappingList(mappingContext, iid); + + doReturn(Optional.of(new MappingsBuilder().setMapping(list).build())).when(mappingContext).read(iid); + doReturn(Optional.absent()).when(mappingContext).read(mappingIid(name, namingContextName)); + } + + final class Common { + private static List getMappingList(@Nonnull final MappingContext mappingContext, + @Nonnull final InstanceIdentifier mappingsIid) { + final Optional previousMappings = mappingContext.read(mappingsIid); + final MappingsBuilder mappingsBuilder; + if (previousMappings != null && previousMappings.isPresent()) { + mappingsBuilder = new MappingsBuilder(previousMappings.get()); + } else { + mappingsBuilder = new MappingsBuilder(); + mappingsBuilder.setMapping(Lists.newArrayList()); + } + return mappingsBuilder.getMapping(); + } + } + +} -- cgit 1.2.3-korg