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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.v3po.read;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
import io.fd.hc2vpp.common.test.read.ReaderCustomizerTest;
import io.fd.hc2vpp.common.translate.util.NamingContext;
import io.fd.hc2vpp.v3po.read.cache.InterfaceCacheDumpManager;
import io.fd.honeycomb.translate.spi.read.ReaderCustomizer;
import io.fd.jvpp.core.dto.BridgeDomainDetails;
import io.fd.jvpp.core.dto.BridgeDomainDetailsReplyDump;
import io.fd.jvpp.core.dto.BridgeDomainDump;
import io.fd.jvpp.core.dto.SwInterfaceDetails;
import io.fd.jvpp.core.types.BridgeDomainSwIf;
import java.util.Collections;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.junit.Test;
import org.mockito.Mock;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190527.VppInterfaceAugmentation;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190527.VppInterfaceAugmentationBuilder;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190527.interfaces._interface.L2;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190527.interfaces._interface.L2Builder;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190527.l2.config.attributes.Interconnection;
import org.opendaylight.yang.gen.v1.http.fd.io.hc2vpp.yang.v3po.rev190527.l2.config.attributes.interconnection.BridgeBasedBuilder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.Interfaces;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.Interface;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev180220.interfaces.InterfaceKey;
import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
public class L2CustomizerTest extends ReaderCustomizerTest<L2, L2Builder> {
private static final String IFC_CTX_NAME = "ifc-test-instance";
private static final String BD_CTX_NAME = "bd-test-instance";
private NamingContext interfaceContext;
private NamingContext bridgeDomainContext;
@Mock
private InterfaceCacheDumpManager dumpCacheManager;
public L2CustomizerTest() {
super(L2.class, VppInterfaceAugmentationBuilder.class);
}
@Override
public void setUp() {
interfaceContext = new NamingContext("generatedIfaceName", IFC_CTX_NAME);
bridgeDomainContext = new NamingContext("generatedBDName", BD_CTX_NAME);
}
@Override
protected ReaderCustomizer<L2, L2Builder> initCustomizer() {
return new L2Customizer(api, interfaceContext, bridgeDomainContext, dumpCacheManager);
}
private InstanceIdentifier<L2> getL2Id(final String name) {
return InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(name))
.augmentation(VppInterfaceAugmentation.class).child(L2.class);
}
private void whenBridgeDomainDumpThenReturn(final List<BridgeDomainDetails> bridgeDomainDetails) {
final BridgeDomainDetailsReplyDump reply = new BridgeDomainDetailsReplyDump();
reply.bridgeDomainDetails = bridgeDomainDetails;
when(api.bridgeDomainDump(any(BridgeDomainDump.class))).thenReturn(future(reply));
}
private BridgeDomainSwIf generateBdSwIfDetails(final int ifId) {
final BridgeDomainSwIf bdSwIfDetails = new BridgeDomainSwIf();
bdSwIfDetails.swIfIndex = ifId;
bdSwIfDetails.shg = 1;
return bdSwIfDetails;
}
private Interconnection generateInterconnection(final String bdName, final Boolean bvi) {
final BridgeBasedBuilder bbBuilder = new BridgeBasedBuilder();
bbBuilder.setBridgeDomain(bdName);
bbBuilder.setSplitHorizonGroup((short) 1);
if (bvi != null) {
bbBuilder.setBridgedVirtualInterface(bvi);
} else {
bbBuilder.setBridgedVirtualInterface(false); // false is default
}
return bbBuilder.build();
}
@Test
public void testReadBvi() throws Exception {
final int ifId = 1;
final int bdId = 1;
final String bdName = "bd001";
final String ifName = "eth0.sub0";
defineMapping(mappingContext, ifName, ifId, IFC_CTX_NAME);
defineMapping(mappingContext, bdName, bdId, BD_CTX_NAME);
final SwInterfaceDetails ifaceDetails = new SwInterfaceDetails();
ifaceDetails.subId = ifId;
// BVIinterfaceContext
whenBridgeDomainDumpThenReturn(Collections.singletonList(generateBdDetails(ifId, ifId, bdId)));
L2Builder builder = mock(L2Builder.class);
getCustomizer().readCurrentAttributes(getL2Id(ifName), builder, ctx);
verify(builder).setInterconnection(generateInterconnection(bdName, true));
}
// split to separate test to avoid using cached value from previous run(cannot mock cache)
@Test
public void testReadNoBvi() throws Exception {
final Map<Integer, SwInterfaceDetails> cachedInterfaceDump = new HashMap<>();
final int ifId = 1;
final int bdId = 1;
final String bdName = "bd001";
final String ifName = "eth0.sub0";
defineMapping(mappingContext, ifName, ifId, IFC_CTX_NAME);
defineMapping(mappingContext, bdName, bdId, BD_CTX_NAME);
final SwInterfaceDetails ifaceDetails = new SwInterfaceDetails();
ifaceDetails.subId = ifId;
cachedInterfaceDump.put(ifId, ifaceDetails);
// Not BVI
whenBridgeDomainDumpThenReturn(Collections
.singletonList(generateBdDetails(ifId, 99 /* Different ifc is marked as BVI in bd details */, bdId)));
L2Builder builder = mock(L2Builder.class);
getCustomizer().readCurrentAttributes(getL2Id(ifName), builder, ctx);
verify(builder).setInterconnection(generateInterconnection(bdName, null));
}
private BridgeDomainDetails generateBdDetails(final int ifId, final int bviSwIfIndex, int bdId) {
final BridgeDomainDetails bridgeDomainDetails = new BridgeDomainDetails();
bridgeDomainDetails.bviSwIfIndex = bviSwIfIndex;
bridgeDomainDetails.bdId = bdId;
bridgeDomainDetails.swIfDetails = new BridgeDomainSwIf[]{generateBdSwIfDetails(ifId)};
return bridgeDomainDetails;
}
}
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