v3po/v3po2vpp/src/test/java/io/fd/honeycomb/translate/v3po/vpp/L2FibEntryCustomizerTest.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.vpp;
  18
  19 import static org.junit.Assert.assertEquals;
  20 import static org.junit.Assert.assertTrue;
  21 import static org.junit.Assert.fail;
  22 import static org.mockito.Matchers.any;
  23 import static org.mockito.Mockito.doReturn;
  24 import static org.mockito.Mockito.mock;
  25 import static org.mockito.Mockito.verify;
  26
  27 import io.fd.honeycomb.translate.vpp.util.NamingContext;
  28 import io.fd.honeycomb.translate.write.WriteFailedException;
  29 import io.fd.honeycomb.vpp.test.write.WriterCustomizerTest;
  30 import io.fd.vpp.jvpp.VppBaseCallException;
  31 import io.fd.vpp.jvpp.VppInvocationException;
  32 import io.fd.vpp.jvpp.core.dto.L2FibAddDel;
  33 import io.fd.vpp.jvpp.core.dto.L2FibAddDelReply;
  34 import org.junit.Test;
  35 import org.mockito.ArgumentCaptor;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
  37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.L2FibFilter;
  38 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTable;
  39 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntry;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryBuilder;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryKey;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.BridgeDomains;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.bridge.domains.BridgeDomain;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.bridge.domains.BridgeDomainKey;
  45 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  46
  47 public class L2FibEntryCustomizerTest extends WriterCustomizerTest {
  48     private static final String BD_CTX_NAME = "bd-test-instance";
  49     private static final String IFC_CTX_NAME = "ifc-test-instance";
  50
  51     private static final String BD_NAME = "testBD0";
  52     private static final int BD_ID = 111;
  53     private static final String IFACE_NAME = "eth0";
  54     private static final int IFACE_ID = 123;
  55
  56     private L2FibEntryCustomizer customizer;
  57
  58     @Override
  59     public void setUp() throws Exception {
  60         defineMapping(mappingContext, BD_NAME, BD_ID, BD_CTX_NAME);
  61         defineMapping(mappingContext, IFACE_NAME, IFACE_ID, IFC_CTX_NAME);
  62
  63         customizer = new L2FibEntryCustomizer(
  64                 api,
  65                 new NamingContext("generatedBdName", BD_CTX_NAME),
  66                 new NamingContext("generatedIfaceName", IFC_CTX_NAME));
  67     }
  68
  69     private static InstanceIdentifier<L2FibEntry> getL2FibEntryId(final PhysAddress address) {
  70         return InstanceIdentifier.create(BridgeDomains.class).child(BridgeDomain.class, new BridgeDomainKey(BD_NAME))
  71                 .child(L2FibTable.class).child(L2FibEntry.class, new L2FibEntryKey(address));
  72     }
  73
  74     private void whenL2FibAddDelThenSuccess() {
  75         doReturn(future(new L2FibAddDelReply())).when(api).l2FibAddDel(any(L2FibAddDel.class));
  76     }
  77
  78     private void whenL2FibAddDelThenFailure() {
  79         doReturn(failedFuture()).when(api).l2FibAddDel(any(L2FibAddDel.class));
  80     }
  81
  82     private L2FibAddDel generateL2FibAddDelRequest(final long mac, final byte isAdd) {
  83         final L2FibAddDel request = new L2FibAddDel();
  84         request.mac = mac;
  85         request.bdId = BD_ID;
  86         request.swIfIndex = IFACE_ID;
  87         request.isAdd = isAdd;
  88         if (isAdd == 1) {
  89             request.staticMac = 1;
  90             request.filterMac = 1;
  91         }
  92         return request;
  93     }
  94
  95     private L2FibEntry generateL2FibEntry(final PhysAddress address) {
  96         final L2FibEntryBuilder entry = new L2FibEntryBuilder();
  97         entry.setKey(new L2FibEntryKey(address));
  98         entry.setPhysAddress(address);
  99         entry.setStaticConfig(true);
 100         entry.setBridgedVirtualInterface(false);
 101         entry.setAction(L2FibFilter.class);
 102         entry.setOutgoingInterface(IFACE_NAME);
 103         return entry.build();
 104     }
 105
 106     private void verifyL2FibAddDelWasInvoked(final L2FibAddDel expected) throws
 107             VppInvocationException {
 108         ArgumentCaptor<L2FibAddDel> argumentCaptor = ArgumentCaptor.forClass(L2FibAddDel.class);
 109         verify(api).l2FibAddDel(argumentCaptor.capture());
 110         final L2FibAddDel actual = argumentCaptor.getValue();
 111         assertEquals(expected.mac, actual.mac);
 112         assertEquals(expected.bdId, actual.bdId);
 113         assertEquals(expected.swIfIndex, actual.swIfIndex);
 114         assertEquals(expected.isAdd, actual.isAdd);
 115         assertEquals(expected.staticMac, actual.staticMac);
 116         assertEquals(expected.filterMac, actual.filterMac);
 117     }
 118
 119     @Test
 120     public void testCreate() throws Exception {
 121         final long address_vpp = 0x0102030405060000L;
 122         final PhysAddress address = new PhysAddress("01:02:03:04:05:06");
 123         final L2FibEntry entry = generateL2FibEntry(address);
 124         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 125
 126         whenL2FibAddDelThenSuccess();
 127
 128         customizer.writeCurrentAttributes(id, entry, writeContext);
 129
 130         verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 1));
 131     }
 132
 133     @Test
 134     public void testCreateFailed() throws Exception {
 135         final long address_vpp = 0x1122334455660000L;
 136         final PhysAddress address = new PhysAddress("11:22:33:44:55:66");
 137         final L2FibEntry entry = generateL2FibEntry(address);
 138         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 139
 140         whenL2FibAddDelThenFailure();
 141
 142         try {
 143             customizer.writeCurrentAttributes(id, entry, writeContext);
 144         } catch (WriteFailedException e) {
 145             assertTrue(e.getCause() instanceof VppBaseCallException);
 146             verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 1));
 147             return;
 148         }
 149         fail("WriteFailedException.CreateFailedException was expected");
 150     }
 151
 152     @Test(expected = UnsupportedOperationException.class)
 153     public void testUpdate() throws Exception {
 154         customizer.updateCurrentAttributes(InstanceIdentifier.create(L2FibEntry.class), mock(L2FibEntry.class),
 155                 mock(L2FibEntry.class), writeContext);
 156     }
 157
 158     @Test
 159     public void testDelete() throws Exception {
 160         final long address_vpp = 0x1122334455660000L;
 161         final PhysAddress address = new PhysAddress("11:22:33:44:55:66");
 162         final L2FibEntry entry = generateL2FibEntry(address);
 163         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 164
 165         whenL2FibAddDelThenSuccess();
 166
 167         customizer.deleteCurrentAttributes(id, entry, writeContext);
 168
 169         verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 0));
 170     }
 171
 172     @Test
 173     public void testDeleteFailed() throws Exception {
 174         final long address_vpp = 0x0102030405060000L;
 175         final PhysAddress address = new PhysAddress("01:02:03:04:05:06");
 176         final L2FibEntry entry = generateL2FibEntry(address);
 177         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 178
 179         whenL2FibAddDelThenFailure();
 180
 181         try {
 182             customizer.deleteCurrentAttributes(id, entry, writeContext);
 183         } catch (WriteFailedException e) {
 184             assertTrue(e.getCause() instanceof VppBaseCallException);
 185             verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 0));
 186             return;
 187         }
 188         fail("WriteFailedException.DeleteFailedException was expected");
 189     }
 190 }