v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/interfaces/L2CustomizerTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco and/or its affiliates.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at:
   7  *
   8  *     http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 package io.fd.honeycomb.translate.v3po.interfaces;
  18
  19 import static org.junit.Assert.assertTrue;
  20 import static org.junit.Assert.fail;
  21 import static org.mockito.Matchers.any;
  22 import static org.mockito.Mockito.verify;
  23 import static org.mockito.Mockito.when;
  24
  25 import io.fd.honeycomb.translate.vpp.util.ByteDataTranslator;
  26 import io.fd.honeycomb.translate.vpp.util.NamingContext;
  27 import io.fd.honeycomb.translate.write.WriteFailedException;
  28 import io.fd.honeycomb.vpp.test.write.WriterCustomizerTest;
  29 import org.junit.Test;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
  33 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceAugmentation;
  34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.L2;
  35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.L2Builder;
  36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.Interconnection;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.interconnection.BridgeBased;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.interconnection.BridgeBasedBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.interconnection.XconnectBased;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.base.attributes.interconnection.XconnectBasedBuilder;
  41 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  42 import io.fd.vpp.jvpp.VppBaseCallException;
  43 import io.fd.vpp.jvpp.core.dto.SwInterfaceSetL2Bridge;
  44 import io.fd.vpp.jvpp.core.dto.SwInterfaceSetL2BridgeReply;
  45 import io.fd.vpp.jvpp.core.dto.SwInterfaceSetL2Xconnect;
  46 import io.fd.vpp.jvpp.core.dto.SwInterfaceSetL2XconnectReply;
  47
  48 public class L2CustomizerTest extends WriterCustomizerTest implements ByteDataTranslator {
  49     private static final String IFACE_CTX_NAME = "interface-ctx";
  50     private static final String BD_CTX_NAME = "bd-ctx";
  51     private static final String IF1_NAME = "eth1";
  52     private static final int IF1_INDEX = 1;
  53     private static final String IF2_NAME = "eth2";
  54     private static final int IF2_INDEX = 2;
  55     private static final InstanceIdentifier<L2> IID =
  56         InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(IF1_NAME))
  57             .augmentation(VppInterfaceAugmentation.class).child(L2.class);
  58     private static final String BD_NAME = "test_bd";
  59     private static final int BD_INDEX = 13;
  60
  61     private L2Customizer customizer;
  62
  63     @Override
  64     protected void setUp() throws Exception {
  65         customizer = new L2Customizer(api, new NamingContext("ifacePrefix", IFACE_CTX_NAME),
  66             new NamingContext("bdPrefix", BD_CTX_NAME));
  67         defineMapping(mappingContext, IF1_NAME, IF1_INDEX, IFACE_CTX_NAME);
  68         defineMapping(mappingContext, IF2_NAME, IF2_INDEX, IFACE_CTX_NAME);
  69         defineMapping(mappingContext, BD_NAME, BD_INDEX, BD_CTX_NAME);
  70     }
  71
  72     @Test
  73     public void testWrite() throws WriteFailedException {
  74         when(api.swInterfaceSetL2Xconnect(any())).thenReturn(future(new SwInterfaceSetL2XconnectReply()));
  75         customizer.writeCurrentAttributes(IID, l2(xconnectBased()), writeContext);
  76         verify(api).swInterfaceSetL2Xconnect(xconnectRequest(true));
  77     }
  78
  79     @Test
  80     public void testWriteFailed() {
  81         when(api.swInterfaceSetL2Bridge(any())).thenReturn(failedFuture());
  82         try {
  83             customizer.writeCurrentAttributes(IID, l2(bridgeBased(false)), writeContext);
  84         } catch (WriteFailedException e) {
  85             assertTrue(e.getCause() instanceof VppBaseCallException);
  86             verify(api).swInterfaceSetL2Bridge(bridgeRequest(false, true));
  87             return;
  88         }
  89         fail("WriteFailedException expected");
  90     }
  91
  92     @Test
  93     public void testUpdate() throws WriteFailedException {
  94         when(api.swInterfaceSetL2Bridge(any())).thenReturn(future(new SwInterfaceSetL2BridgeReply()));
  95         customizer.updateCurrentAttributes(IID, l2(bridgeBased(false)), l2(bridgeBased(true)), writeContext);
  96         verify(api).swInterfaceSetL2Bridge(bridgeRequest(true, true));
  97     }
  98
  99     @Test
 100     public void testDelete() throws WriteFailedException {
 101         when(api.swInterfaceSetL2Xconnect(any())).thenReturn(future(new SwInterfaceSetL2XconnectReply()));
 102         customizer.deleteCurrentAttributes(IID, l2(xconnectBased()), writeContext);
 103         verify(api).swInterfaceSetL2Xconnect(xconnectRequest(false));
 104     }
 105
 106     @Test
 107     public void testDeleteFailed() {
 108         when(api.swInterfaceSetL2Bridge(any())).thenReturn(failedFuture());
 109         try {
 110             customizer.deleteCurrentAttributes(IID, l2(bridgeBased(true)), writeContext);
 111         } catch (WriteFailedException e) {
 112             assertTrue(e.getCause() instanceof VppBaseCallException);
 113             verify(api).swInterfaceSetL2Bridge(bridgeRequest(true, false));
 114             return;
 115         }
 116         fail("WriteFailedException expected");
 117     }
 118
 119     private XconnectBased xconnectBased() {
 120         return new XconnectBasedBuilder().setXconnectOutgoingInterface(IF2_NAME).build();
 121     }
 122
 123     private SwInterfaceSetL2Xconnect xconnectRequest(final boolean enable) {
 124         final SwInterfaceSetL2Xconnect request = new SwInterfaceSetL2Xconnect();
 125         request.rxSwIfIndex = IF1_INDEX;
 126         request.txSwIfIndex = IF2_INDEX;
 127         request.enable = booleanToByte(enable);
 128         return request;
 129     }
 130
 131     private BridgeBased bridgeBased(final boolean bvi) {
 132         return new BridgeBasedBuilder().setBridgedVirtualInterface(bvi)
 133             .setBridgeDomain(BD_NAME).setSplitHorizonGroup((short) 123).build();
 134     }
 135
 136     private SwInterfaceSetL2Bridge bridgeRequest(final boolean bvi, final boolean enable) {
 137         final SwInterfaceSetL2Bridge request = new SwInterfaceSetL2Bridge();
 138         request.bdId = BD_INDEX;
 139         request.rxSwIfIndex = IF1_INDEX;
 140         request.bvi = booleanToByte(bvi);
 141         request.enable = booleanToByte(enable);
 142         request.shg = 123;
 143         return request;
 144     }
 145
 146
 147     private L2 l2(final Interconnection interconnection) {
 148         return new L2Builder().setInterconnection(interconnection).build();
 149     }
 150 }