gerrit.fd Code Review - hc2vpp.git/blob

   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.v3po.translate.v3po.interfaces;
  18
  19 import static org.junit.Assert.assertEquals;
  20 import static org.junit.Assert.assertFalse;
  21 import static org.junit.Assert.assertTrue;
  22 import static org.junit.Assert.fail;
  23 import static org.mockito.Matchers.any;
  24 import static org.mockito.Mockito.doReturn;
  25 import static org.mockito.Mockito.verify;
  26 import static org.mockito.MockitoAnnotations.initMocks;
  27
  28 import io.fd.honeycomb.v3po.translate.v3po.util.NamingContext;
  29 import io.fd.honeycomb.v3po.translate.v3po.util.VppApiInvocationException;
  30 import io.fd.honeycomb.v3po.translate.write.WriteContext;
  31 import io.fd.honeycomb.v3po.translate.write.WriteFailedException;
  32 import java.util.concurrent.CompletableFuture;
  33 import java.util.concurrent.ExecutionException;
  34 import org.junit.Before;
  35 import org.junit.Test;
  36 import org.mockito.ArgumentCaptor;
  37 import org.mockito.Mock;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
  39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VlanTag;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VlanType;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceAugmentation;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.SubInterface;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.SubInterfaceBuilder;
  46 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  47 import org.openvpp.jvpp.dto.CreateSubif;
  48 import org.openvpp.jvpp.dto.CreateSubifReply;
  49 import org.openvpp.jvpp.future.FutureJVpp;
  50
  51 public class SubInterfaceCustomizerTest {
  52
  53     @Mock
  54     private FutureJVpp api;
  55     @Mock
  56     private WriteContext writeContext;
  57
  58     private NamingContext namingContext;
  59     private SubInterfaceCustomizer customizer;
  60     public static final String SUPER_IF_NAME = "local0";
  61     public static final int SUPER_IF_ID = 1;
  62
  63     @Before
  64     public void setUp() throws Exception {
  65         initMocks(this);
  66         InterfaceTypeTestUtils.setupWriteContext(writeContext,
  67                 org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.SubInterface.class);
  68         namingContext = new NamingContext("generatedSubInterfaceName");
  69         // TODO create base class for tests using vppApi
  70         customizer = new SubInterfaceCustomizer(api, namingContext);
  71         namingContext.addName(SUPER_IF_ID, SUPER_IF_NAME);
  72     }
  73
  74     private SubInterface generateSubInterface(final String superIfName) {
  75         SubInterfaceBuilder builder = new SubInterfaceBuilder();
  76         builder.setVlanType(VlanType._802dot1q);
  77         builder.setIdentifier(11L);
  78         builder.setNumberOfTags((short)1);
  79         builder.setOuterId(new VlanTag(100));
  80         builder.setInnerId(new VlanTag(200));
  81         builder.setSuperInterface(superIfName);
  82         return builder.build();
  83     }
  84
  85     private CreateSubif generateSubInterfaceRequest(final int superIfId) {
  86         CreateSubif request = new CreateSubif();
  87         request.subId = 11;
  88         request.swIfIndex = superIfId;
  89         request.oneTag = 1;
  90         request.dot1Ad = 1;
  91         request.outerVlanId = 100;
  92         request.innerVlanId = 200;
  93         return request;
  94     }
  95
  96     private InstanceIdentifier<SubInterface> getSubInterfaceId(final String name) {
  97         return InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(name)).augmentation(
  98                 VppInterfaceAugmentation.class).child(SubInterface.class);
  99     }
 100
 101     private void whenCreateSubifThen(final int retval) throws ExecutionException, InterruptedException {
 102         final CompletableFuture<CreateSubifReply> replyFuture = new CompletableFuture<>();
 103         final CreateSubifReply reply = new CreateSubifReply();
 104         reply.retval = retval;
 105         replyFuture.complete(reply);
 106         doReturn(replyFuture).when(api).createSubif(any(CreateSubif.class));
 107     }
 108
 109     private void whenCreateSubifThenSuccess() throws ExecutionException, InterruptedException {
 110         whenCreateSubifThen(0);
 111     }
 112
 113     private void whenCreateSubifThenFailure() throws ExecutionException, InterruptedException {
 114         whenCreateSubifThen(-1);
 115     }
 116
 117     private CreateSubif verifyCreateSubifWasInvoked(final CreateSubif expected) {
 118         ArgumentCaptor<CreateSubif> argumentCaptor = ArgumentCaptor.forClass(CreateSubif.class);
 119         verify(api).createSubif(argumentCaptor.capture());
 120         final CreateSubif actual = argumentCaptor.getValue();
 121
 122         assertEquals(expected.swIfIndex, actual.swIfIndex);
 123         assertEquals(expected.subId, actual.subId);
 124         assertEquals(expected.noTags, actual.noTags);
 125         assertEquals(expected.oneTag, actual.oneTag);
 126         assertEquals(expected.twoTags, actual.twoTags);
 127         assertEquals(expected.dot1Ad, actual.dot1Ad);
 128         assertEquals(expected.exactMatch, actual.exactMatch);
 129         assertEquals(expected.defaultSub, actual.defaultSub);
 130         assertEquals(expected.outerVlanIdAny, actual.outerVlanIdAny);
 131         assertEquals(expected.innerVlanIdAny, actual.innerVlanIdAny);
 132         assertEquals(expected.outerVlanId, actual.outerVlanId);
 133         assertEquals(expected.innerVlanId, actual.innerVlanId);
 134         return actual;
 135     }
 136
 137     @Test
 138     public void testCreate() throws Exception {
 139         final SubInterface subInterface = generateSubInterface(SUPER_IF_NAME);
 140         final String subIfaceName = "local0.sub1";
 141         final InstanceIdentifier<SubInterface> id = getSubInterfaceId(subIfaceName);
 142
 143         whenCreateSubifThenSuccess();
 144
 145         customizer.writeCurrentAttributes(id, subInterface, writeContext);
 146
 147         verifyCreateSubifWasInvoked(generateSubInterfaceRequest(SUPER_IF_ID));
 148         assertTrue(namingContext.containsIndex(subIfaceName));
 149     }
 150
 151     @Test
 152     public void testCreateFailed() throws Exception {
 153         final SubInterface subInterface = generateSubInterface(SUPER_IF_NAME);
 154         final String subIfaceName = "local0.sub1";
 155         final InstanceIdentifier<SubInterface> id = getSubInterfaceId(subIfaceName);
 156
 157         whenCreateSubifThenFailure();
 158
 159         try {
 160             customizer.writeCurrentAttributes(id, subInterface, writeContext);
 161         } catch (WriteFailedException.CreateFailedException e) {
 162             assertEquals(VppApiInvocationException.class, e.getCause().getClass());
 163             verifyCreateSubifWasInvoked(generateSubInterfaceRequest(SUPER_IF_ID));
 164             assertFalse(namingContext.containsIndex(subIfaceName));
 165             return;
 166         }
 167         fail("WriteFailedException.CreateFailedException was expected");
 168     }
 169
 170     @Test
 171     public void testUpdateNoChange() throws Exception {
 172         final SubInterface before = generateSubInterface(SUPER_IF_NAME);
 173         final SubInterface after = generateSubInterface(SUPER_IF_NAME);
 174         customizer.updateCurrentAttributes(null, before, after, writeContext);
 175     }
 176
 177     @Test(expected = UnsupportedOperationException.class)
 178     public void testUpdate() throws Exception {
 179         final SubInterface before = generateSubInterface("eth0");
 180         final SubInterface after = generateSubInterface("eth1");
 181         customizer.updateCurrentAttributes(null, before, after, writeContext);
 182     }
 183
 184     @Test(expected = UnsupportedOperationException.class)
 185     public void testDelete() throws Exception {
 186         final SubInterface subInterface = generateSubInterface("eth0");
 187         customizer.deleteCurrentAttributes(null, subInterface, writeContext);
 188     }
 189 }