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/*
* Copyright (c) 2017 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.bgp.translate.impl;
import static org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType.OPERATIONAL;
import io.fd.honeycomb.translate.bgp.RouteWriter;
import io.fd.honeycomb.translate.write.WriteFailedException;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentMatchers;
import org.mockito.Mock;
import org.mockito.Mockito;
import org.mockito.MockitoAnnotations;
import org.opendaylight.controller.md.sal.binding.api.DataBroker;
import org.opendaylight.controller.md.sal.binding.api.DataTreeIdentifier;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Ipv4Prefix;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev171207.ipv4.routes.Ipv4Routes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev171207.ipv4.routes.ipv4.routes.Ipv4RouteKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.inet.rev171207.ipv4.routes.ipv4.routes.Ipv4Route;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev171207.labeled.unicast.routes.LabeledUnicastRoutes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.labeled.unicast.rev171207.labeled.unicast.routes.list.LabeledUnicastRoute;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.PathId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.message.rev171207.path.attributes.Attributes;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.BgpRib;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.RibId;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.Route;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.bgp.rib.Rib;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.bgp.rib.RibKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.bgp.rib.rib.LocRib;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.rib.Tables;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.rib.rev171207.rib.TablesKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.Ipv4AddressFamily;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.bgp.types.rev130919.UnicastSubsequentAddressFamily;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
public class LocRibWriterTest {
private static final InstanceIdentifier<Tables> TABLES = InstanceIdentifier.create(BgpRib.class).child(Rib.class)
.child(LocRib.class).child(Tables.class);
@SuppressWarnings("unchecked")
private static final KeyedInstanceIdentifier<Ipv4Route, Ipv4RouteKey>
SPECIFIC_IP4_ROUTE_ID =
InstanceIdentifier.create(BgpRib.class).child(Rib.class, new RibKey(new RibId("some-rib"))).child(LocRib.class)
.child(Tables.class, new TablesKey(Ipv4AddressFamily.class, UnicastSubsequentAddressFamily.class))
.child((Class) Ipv4Routes.class)
.child(Ipv4Route.class, new Ipv4RouteKey(new PathId(1L), new Ipv4Prefix("1.2.3.4/24")));
@SuppressWarnings("unchecked")
private static final InstanceIdentifier<Ipv4Route> IP4_ROUTE_ID =
TABLES.child((Class) Ipv4Routes.class).child(Ipv4Route.class);
@SuppressWarnings("unchecked")
private static final InstanceIdentifier<LabeledUnicastRoute> LABELED_IP4_ID =
TABLES.child((Class) LabeledUnicastRoutes.class).child(LabeledUnicastRoute.class);
@Mock
private DataBroker bgpDataBroker;
private LocRibWriter ribWriter;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
ribWriter = new LocRibWriter(bgpDataBroker);
}
@Test(expected = IllegalArgumentException.class)
public void testRegisterFailsForNonRoute() {
ribWriter.register(new NoopWriter(IP4_ROUTE_ID.child(Attributes.class)));
}
@Test(expected = IllegalArgumentException.class)
public void testRegisterFailsForNonLocRibRoute() {
ribWriter.register(new NoopWriter(InstanceIdentifier.create(Ipv4Route.class)));
}
@Test(expected = IllegalArgumentException.class)
public void testRegisterFailsForSpecificLocRibRoute() {
ribWriter.register(new NoopWriter(SPECIFIC_IP4_ROUTE_ID));
}
@Test
public void testRegisterIpv4RouteWriter() {
ribWriter.register(new NoopWriter(IP4_ROUTE_ID));
Mockito.verify(bgpDataBroker).registerDataTreeChangeListener(
ArgumentMatchers.eq(new DataTreeIdentifier<>(OPERATIONAL, IP4_ROUTE_ID)), ArgumentMatchers.any());
}
@Test
public void testRegisterLabeledIpv4RouteWriter() {
ribWriter.register(new NoopWriter(LABELED_IP4_ID));
Mockito.verify(bgpDataBroker).registerDataTreeChangeListener(
ArgumentMatchers.eq(new DataTreeIdentifier<>(OPERATIONAL, LABELED_IP4_ID)), ArgumentMatchers.any());
}
private static final class NoopWriter implements RouteWriter {
private final InstanceIdentifier<? extends Route> id;
private NoopWriter(@Nonnull final InstanceIdentifier id) {
this.id = id;
}
@SuppressWarnings("unchecked")
@Nonnull
@Override
public InstanceIdentifier getManagedDataObjectType() {
return id;
}
@Override
public void create(@Nonnull final InstanceIdentifier id, @Nullable final Route dataAfter)
throws WriteFailedException.CreateFailedException {
}
@Override
public void delete(@Nonnull final InstanceIdentifier id, @Nullable final Route dataBefore)
throws WriteFailedException.DeleteFailedException {
}
@Override
public void update(@Nonnull final InstanceIdentifier id, @Nullable final Route dataBefore,
@Nullable final Route dataAfter) throws WriteFailedException.UpdateFailedException {
}
}
}
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