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 import static org.mockito.MockitoAnnotations.initMocks;
  27
  28 import io.fd.honeycomb.translate.v3po.test.ContextTestUtils;
  29 import io.fd.honeycomb.translate.write.WriteContext;
  30 import io.fd.honeycomb.translate.MappingContext;
  31 import io.fd.honeycomb.translate.v3po.test.TestHelperUtils;
  32 import io.fd.honeycomb.translate.v3po.util.NamingContext;
  33 import io.fd.honeycomb.translate.write.WriteFailedException;
  34 import java.util.concurrent.CompletableFuture;
  35 import org.junit.Before;
  36 import org.junit.Test;
  37 import org.mockito.ArgumentCaptor;
  38 import org.mockito.Mock;
  39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.yang.types.rev130715.PhysAddress;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.L2FibFilter;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.L2FibTable;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntry;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryBuilder;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.l2.fib.attributes.l2.fib.table.L2FibEntryKey;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.BridgeDomains;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.bridge.domains.BridgeDomain;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.vpp.bridge.domains.BridgeDomainKey;
  48 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  49 import org.openvpp.jvpp.VppBaseCallException;
  50 import org.openvpp.jvpp.VppInvocationException;
  51 import org.openvpp.jvpp.core.dto.L2FibAddDel;
  52 import org.openvpp.jvpp.core.dto.L2FibAddDelReply;
  53 import org.openvpp.jvpp.core.dto.L2InterfaceVlanTagRewriteReply;
  54 import org.openvpp.jvpp.core.future.FutureJVppCore;
  55
  56 public class L2FibEntryCustomizerTest {
  57     private static final String BD_CTX_NAME = "bd-test-instance";
  58     private static final String IFC_CTX_NAME = "ifc-test-instance";
  59
  60     private static final String BD_NAME = "testBD0";
  61     private static final int BD_ID = 111;
  62     private static final String IFACE_NAME = "eth0";
  63     private static final int IFACE_ID = 123;
  64
  65     @Mock
  66     private FutureJVppCore api;
  67     @Mock
  68     private WriteContext writeContext;
  69     @Mock
  70     private MappingContext mappingContext;
  71
  72     private NamingContext bdContext;
  73     private NamingContext interfaceContext;
  74
  75     private L2FibEntryCustomizer customizer;
  76
  77     @Before
  78     public void setUp() throws Exception {
  79         initMocks(this);
  80         doReturn(mappingContext).when(writeContext).getMappingContext();
  81         bdContext = new NamingContext("generatedBdName", BD_CTX_NAME);
  82         ContextTestUtils.mockMapping(mappingContext, BD_NAME, BD_ID, BD_CTX_NAME);
  83         interfaceContext = new NamingContext("generatedIfaceName", IFC_CTX_NAME);
  84         ContextTestUtils.mockMapping(mappingContext, IFACE_NAME, IFACE_ID, IFC_CTX_NAME);
  85
  86         customizer = new L2FibEntryCustomizer(api, bdContext, interfaceContext);
  87     }
  88
  89     private static InstanceIdentifier<L2FibEntry> getL2FibEntryId(final PhysAddress address) {
  90         return InstanceIdentifier.create(BridgeDomains.class).child(BridgeDomain.class, new BridgeDomainKey(BD_NAME))
  91             .child(L2FibTable.class).child(L2FibEntry.class, new L2FibEntryKey(address));
  92     }
  93
  94     private void whenL2FibAddDelThenSuccess() {
  95         final CompletableFuture<L2FibAddDelReply> replyFuture = new CompletableFuture<>();
  96         final L2FibAddDelReply reply = new L2FibAddDelReply();
  97         replyFuture.complete(reply);
  98         doReturn(replyFuture).when(api).l2FibAddDel(any(L2FibAddDel.class));
  99     }
 100
 101     private void whenL2FibAddDelThenFailure() {
 102         doReturn(TestHelperUtils.<L2InterfaceVlanTagRewriteReply>createFutureException()).when(api)
 103             .l2FibAddDel(any(L2FibAddDel.class));
 104     }
 105
 106     private L2FibAddDel generateL2FibAddDelRequest(final long mac, final byte isAdd) {
 107         final L2FibAddDel request = new L2FibAddDel();
 108         request.mac = mac;
 109         request.bdId = BD_ID;
 110         request.swIfIndex = IFACE_ID;
 111         request.isAdd = isAdd;
 112         if (isAdd == 1) {
 113             request.staticMac = 1;
 114             request.filterMac = 1;
 115         }
 116         return request;
 117     }
 118
 119     private L2FibEntry generateL2FibEntry(final PhysAddress address) {
 120         final L2FibEntryBuilder entry = new L2FibEntryBuilder();
 121         entry.setKey(new L2FibEntryKey(address));
 122         entry.setPhysAddress(address);
 123         entry.setStaticConfig(true);
 124         entry.setBridgedVirtualInterface(false);
 125         entry.setAction(L2FibFilter.class);
 126         entry.setOutgoingInterface(IFACE_NAME);
 127         return entry.build();
 128     }
 129
 130     private void verifyL2FibAddDelWasInvoked(final L2FibAddDel expected) throws
 131         VppInvocationException {
 132         ArgumentCaptor<L2FibAddDel> argumentCaptor = ArgumentCaptor.forClass(L2FibAddDel.class);
 133         verify(api).l2FibAddDel(argumentCaptor.capture());
 134         final L2FibAddDel actual = argumentCaptor.getValue();
 135         assertEquals(expected.mac, actual.mac);
 136         assertEquals(expected.bdId, actual.bdId);
 137         assertEquals(expected.swIfIndex, actual.swIfIndex);
 138         assertEquals(expected.isAdd, actual.isAdd);
 139         assertEquals(expected.staticMac, actual.staticMac);
 140         assertEquals(expected.filterMac, actual.filterMac);
 141     }
 142
 143     @Test
 144     public void testCreate() throws Exception {
 145         final long address_vpp = 0x0102030405060000L;
 146         final PhysAddress address = new PhysAddress("01:02:03:04:05:06");
 147         final L2FibEntry entry = generateL2FibEntry(address);
 148         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 149
 150         whenL2FibAddDelThenSuccess();
 151
 152         customizer.writeCurrentAttributes(id, entry, writeContext);
 153
 154         verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 1));
 155     }
 156
 157     @Test
 158     public void testCreateFailed() throws Exception {
 159         final long address_vpp = 0x1122334455660000L;
 160         final PhysAddress address = new PhysAddress("11:22:33:44:55:66");
 161         final L2FibEntry entry = generateL2FibEntry(address);
 162         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 163
 164         whenL2FibAddDelThenFailure();
 165
 166         try {
 167             customizer.writeCurrentAttributes(id, entry, writeContext);
 168         } catch (WriteFailedException.CreateFailedException e) {
 169             assertTrue(e.getCause() instanceof VppBaseCallException);
 170             verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 1));
 171             return;
 172         }
 173         fail("WriteFailedException.CreateFailedException was expected");
 174     }
 175
 176     @Test(expected = UnsupportedOperationException.class)
 177     public void testUpdate() throws Exception {
 178         customizer.updateCurrentAttributes(InstanceIdentifier.create(L2FibEntry.class), mock(L2FibEntry.class),
 179             mock(L2FibEntry.class), writeContext);
 180     }
 181
 182     @Test
 183     public void testDelete() throws Exception {
 184         final long address_vpp = 0x1122334455660000L;
 185         final PhysAddress address = new PhysAddress("11:22:33:44:55:66");
 186         final L2FibEntry entry = generateL2FibEntry(address);
 187         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 188
 189         whenL2FibAddDelThenSuccess();
 190
 191         customizer.deleteCurrentAttributes(id, entry, writeContext);
 192
 193         verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 0));
 194     }
 195
 196     @Test
 197     public void testDeleteFailed() throws Exception {
 198         final long address_vpp = 0x0102030405060000L;
 199         final PhysAddress address = new PhysAddress("01:02:03:04:05:06");
 200         final L2FibEntry entry = generateL2FibEntry(address);
 201         final InstanceIdentifier<L2FibEntry> id = getL2FibEntryId(address);
 202
 203         whenL2FibAddDelThenFailure();
 204
 205         try {
 206             customizer.deleteCurrentAttributes(id, entry, writeContext);
 207         } catch (WriteFailedException.DeleteFailedException e) {
 208             assertTrue(e.getCause() instanceof VppBaseCallException);
 209             verifyL2FibAddDelWasInvoked(generateL2FibAddDelRequest(address_vpp, (byte) 0));
 210             return;
 211         }
 212         fail("WriteFailedException.DeleteFailedException was expected");
 213     }
 214 }