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/*
* 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.hc2vpp.lisp.translate.write;
import static io.fd.hc2vpp.lisp.translate.AdjacencyData.ADDRESS_ONE;
import static io.fd.hc2vpp.lisp.translate.AdjacencyData.ADDRESS_THREE;
import static io.fd.hc2vpp.lisp.translate.AdjacencyData.LOCAL_EID_ONE;
import static io.fd.hc2vpp.lisp.translate.AdjacencyData.LOCAL_EID_PREFIX_ONE;
import static io.fd.hc2vpp.lisp.translate.AdjacencyData.REMOTE_EID_ONE;
import static io.fd.hc2vpp.lisp.translate.AdjacencyData.REMOTE_EID_PREFIX_ONE;
import static io.fd.hc2vpp.lisp.translate.read.dump.executor.params.MappingsDumpParams.EidType.IPV4;
import static org.junit.Assert.assertArrayEquals;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.fail;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyZeroInteractions;
import static org.mockito.Mockito.when;
import io.fd.hc2vpp.common.test.write.WriterCustomizerTest;
import io.fd.hc2vpp.lisp.context.util.AdjacenciesMappingContext;
import io.fd.hc2vpp.lisp.context.util.EidMappingContext;
import io.fd.hc2vpp.lisp.util.EidMappingContextHelper;
import io.fd.vpp.jvpp.core.dto.OneAddDelAdjacency;
import io.fd.vpp.jvpp.core.dto.OneAddDelAdjacencyReply;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Captor;
import org.mockito.Mock;
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.inet.types.rev130715.Ipv4Prefix;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.InstanceIdType;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.Ipv4Afi;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.MacAfi;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Ipv4Builder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.Ipv4PrefixBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.lisp.address.types.rev151105.lisp.address.address.MacBuilder;
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.params.xml.ns.yang.lisp.rev171013.MappingId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.adjacencies.grouping.Adjacencies;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.adjacencies.grouping.adjacencies.Adjacency;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.adjacencies.grouping.adjacencies.AdjacencyBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.adjacencies.grouping.adjacencies.AdjacencyKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.adjacencies.grouping.adjacencies.adjacency.LocalEidBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.adjacencies.grouping.adjacencies.adjacency.RemoteEidBuilder;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.dp.subtable.grouping.RemoteMappings;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.dp.subtable.grouping.remote.mappings.RemoteMapping;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.dp.subtable.grouping.remote.mappings.RemoteMappingKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.eid.table.grouping.EidTable;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.eid.table.grouping.eid.table.VniTable;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.eid.table.grouping.eid.table.VniTableKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.lisp.rev171013.eid.table.grouping.eid.table.vni.table.BridgeDomainSubtable;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
public class AdjacencyCustomizerTest extends WriterCustomizerTest implements EidMappingContextHelper {
@Captor
private ArgumentCaptor<OneAddDelAdjacency> requestCaptor;
private EidMappingContext localMappingContext;
private EidMappingContext remoteMappingContext;
@Mock
private AdjacenciesMappingContext adjacenciesMappingContext;
private AdjacencyCustomizer customizer;
private InstanceIdentifier<Adjacency> emptyId;
private InstanceIdentifier<Adjacency> validId;
private Adjacency failDataBefore;
private Adjacency failDataAfter;
private Adjacency ignoreDataBefore;
private Adjacency ignoreDataAfter;
private Adjacency invalidData;
private Adjacency validData;
private Adjacency validDataPrefixBased;
@Before
public void init() {
localMappingContext = new EidMappingContext("local-mapping-context", "local-mapping-");
remoteMappingContext = new EidMappingContext("remote-mapping-context", "remote-mapping-");
customizer = new AdjacencyCustomizer(api, localMappingContext, remoteMappingContext, adjacenciesMappingContext);
emptyId = InstanceIdentifier.create(Adjacency.class);
validId = InstanceIdentifier.create(EidTable.class)
.child(VniTable.class, new VniTableKey(2L))
.child(BridgeDomainSubtable.class)
.child(RemoteMappings.class)
.child(RemoteMapping.class, new RemoteMappingKey(new MappingId("remote-mapping")))
.child(Adjacencies.class)
.child(Adjacency.class, new AdjacencyKey("adj-one"));
failDataBefore = new AdjacencyBuilder().setLocalEid(new LocalEidBuilder()
.setAddress(new Ipv4PrefixBuilder()
.setIpv4Prefix(new Ipv4Prefix("192.168.2.1/24"))
.build())
.build()).build();
failDataAfter = new AdjacencyBuilder().setLocalEid(new LocalEidBuilder()
.setAddress(new Ipv4PrefixBuilder()
.setIpv4Prefix(new Ipv4Prefix("192.168.2.1/16"))
.build())
.build()).build();
ignoreDataBefore = new AdjacencyBuilder().setLocalEid(new LocalEidBuilder()
.setAddress(new Ipv4PrefixBuilder()
.setIpv4Prefix(new Ipv4Prefix("192.168.2.1/24"))
.build())
.build())
.setRemoteEid(new RemoteEidBuilder()
.setAddress(new Ipv4PrefixBuilder()
.setIpv4Prefix(new Ipv4Prefix("192.168.3.1/24"))
.build())
.build())
.build();
ignoreDataAfter = new AdjacencyBuilder().setLocalEid(new LocalEidBuilder()
.setAddress(new Ipv4PrefixBuilder()
.setIpv4Prefix(new Ipv4Prefix("192.168.2.0/24"))
.build())
.build())
.setRemoteEid(new RemoteEidBuilder()
.setAddress(new Ipv4PrefixBuilder()
.setIpv4Prefix(new Ipv4Prefix("192.168.3.4/24"))
.build())
.build())
.build();
invalidData = new AdjacencyBuilder().setId("ID").setLocalEid(
new LocalEidBuilder()
.setVirtualNetworkId(new InstanceIdType(12L))
.setAddressType(Ipv4Afi.class)
.setAddress(new Ipv4Builder().setIpv4(new Ipv4Address("192.168.2.1")).build())
.build()).setRemoteEid(
new RemoteEidBuilder()
.setVirtualNetworkId(new InstanceIdType(12L))
.setAddressType(MacAfi.class)
.setAddress(new MacBuilder().setMac(new MacAddress("aa:aa:aa:aa:aa:aa")).build())
.build())
.build();
validData = new AdjacencyBuilder().setId("ID").setLocalEid(
new LocalEidBuilder()
.setVirtualNetworkId(new InstanceIdType(12L))
.setAddressType(Ipv4Afi.class)
.setAddress(new Ipv4Builder().setIpv4(ADDRESS_ONE).build())
.build()).setRemoteEid(
new RemoteEidBuilder()
.setVirtualNetworkId(new InstanceIdType(12L))
.setAddressType(Ipv4Afi.class)
.setAddress(new Ipv4Builder().setIpv4(ADDRESS_THREE).build()).build()).build();
validDataPrefixBased = new AdjacencyBuilder()
.setLocalEid(new LocalEidBuilder()
.setAddressType(LOCAL_EID_PREFIX_ONE.getAddressType())
.setVirtualNetworkId(LOCAL_EID_PREFIX_ONE.getVirtualNetworkId())
.setAddress(LOCAL_EID_PREFIX_ONE.getAddress()).build())
.setRemoteEid(new RemoteEidBuilder()
.setVirtualNetworkId(REMOTE_EID_PREFIX_ONE.getVirtualNetworkId())
.setAddressType(REMOTE_EID_PREFIX_ONE.getAddressType())
.setAddress(REMOTE_EID_PREFIX_ONE.getAddress())
.build())
.build();
when(api.oneAddDelAdjacency(any())).thenReturn(future(new OneAddDelAdjacencyReply()));
}
@Test
public void writeCurrentAttributesNoKey() throws Exception {
try {
customizer.writeCurrentAttributes(emptyId, failDataBefore, writeContext);
} catch (NullPointerException e) {
verify(api, times(0)).oneAddDelAdjacency(any());
return;
}
fail("Test should have failed while reading parent vni table id");
}
@Test
public void writeCurrentAttributesInvalidCombination() throws Exception {
try {
customizer.writeCurrentAttributes(emptyId, invalidData, writeContext);
} catch (NullPointerException e) {
verify(api, times(0)).oneAddDelAdjacency(any());
return;
}
fail("Test should have failed while reading parent vni table id");
}
@Test
public void writeCurrentAttributes() throws Exception {
defineEidMapping(mappingContext, LOCAL_EID_ONE, new MappingId("local-eid-one"), "local-mapping-context");
defineEidMapping(mappingContext, REMOTE_EID_ONE, new MappingId("remote-eid-one"), "remote-mapping-context");
customizer.writeCurrentAttributes(validId, validData, writeContext);
verify(api, times(1)).oneAddDelAdjacency(requestCaptor.capture());
verifyRequest(requestCaptor.getValue(), 1, new byte[]{-64, -88, 2, 1}, 32, new byte[]{-64, -88, 2, 3},
32, IPV4.getVppTypeBinding(), 2);
verify(adjacenciesMappingContext, times(1))
.addEidPair("adj-one", "local-eid-one", "remote-eid-one", mappingContext);
}
@Test
public void writeCurrentAttributesPrefixBased() throws Exception {
defineEidMapping(mappingContext, LOCAL_EID_PREFIX_ONE, new MappingId("local-eid-one"), "local-mapping-context");
defineEidMapping(mappingContext, REMOTE_EID_PREFIX_ONE, new MappingId("remote-eid-one"), "remote-mapping-context");
customizer.writeCurrentAttributes(validId, validDataPrefixBased, writeContext);
verify(api, times(1)).oneAddDelAdjacency(requestCaptor.capture());
verifyRequest(requestCaptor.getValue(), 1, new byte[]{-64, -88, 2, 1}, 24, new byte[]{-64, -88, 2, 3},
16, IPV4.getVppTypeBinding(), 2);
verify(adjacenciesMappingContext, times(1))
.addEidPair("adj-one", "local-eid-one", "remote-eid-one", mappingContext);
}
@Test
public void writeCurrentAttributesNonExistingLocalMapping() throws Exception {
noEidMappingDefined(mappingContext, "local-eid-one", "local-mapping-context");
defineEidMapping(mappingContext, REMOTE_EID_ONE, new MappingId("remote-eid-one"), "remote-mapping-context");
try {
customizer.writeCurrentAttributes(validId, validData, writeContext);
} catch (IllegalStateException e) {
verify(api, times(0)).oneAddDelAdjacency(any());
return;
}
fail("Test should have failed while verifying local eid");
}
@Test
public void writeCurrentAttributesNonExistingRemoteMapping() throws Exception {
noEidMappingDefined(mappingContext, "remote-eid-one", "remote-mapping-context");
defineEidMapping(mappingContext, LOCAL_EID_ONE, new MappingId("local-eid-one"), "local-mapping-context");
try {
customizer.writeCurrentAttributes(validId, validData, writeContext);
} catch (IllegalStateException e) {
verify(api, times(0)).oneAddDelAdjacency(any());
return;
}
fail("Test should have failed while verifying remote eid");
}
@Test(expected = UnsupportedOperationException.class)
public void updateCurrentAttributesFail() throws Exception {
customizer.updateCurrentAttributes(emptyId, failDataBefore, failDataAfter, writeContext);
}
@Test
public void updateCurrentAttributesIgnore() throws Exception {
// should not throw in this case
customizer.updateCurrentAttributes(emptyId, ignoreDataBefore, ignoreDataAfter, writeContext);
verifyZeroInteractions(api);
}
@Test
public void deleteCurrentAttributesNoKey() throws Exception {
try {
customizer.deleteCurrentAttributes(emptyId, failDataBefore, writeContext);
} catch (NullPointerException e) {
verify(api, times(0)).oneAddDelAdjacency(any());
return;
}
fail("Test should have failed while reading parent vni table id");
}
@Test(expected = IllegalArgumentException.class)
public void deleteCurrentAttributesInvalidCombination() throws Exception {
customizer.deleteCurrentAttributes(validId, invalidData, writeContext);
}
@Test
public void deleteCurrentAttributes() throws Exception {
customizer.deleteCurrentAttributes(validId, validData, writeContext);
verify(api, times(1)).oneAddDelAdjacency(requestCaptor.capture());
verifyRequest(requestCaptor.getValue(), 0, new byte[]{-64, -88, 2, 1}, 32, new byte[]{-64, -88, 2, 3},
32, IPV4.getVppTypeBinding(), 2);
verify(adjacenciesMappingContext, times(1)).removeForIndex("adj-one", mappingContext);
}
private static void verifyRequest(final OneAddDelAdjacency request, final int isAdd, final byte[] leid,
final int leidLen, final byte[] reid, final int reidLen, final int eidType,
final int vni) {
assertNotNull(request);
assertEquals(isAdd, request.isAdd);
assertArrayEquals(leid, request.leid);
assertEquals(leidLen, request.leidLen);
assertArrayEquals(reid, request.reid);
assertEquals(reidLen, request.reidLen);
assertEquals(eidType, request.eidType);
assertEquals(vni, request.vni);
}
}
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