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 io.fd.honeycomb.v3po.translate.v3po.ContextTestUtils.getMapping;
  20 import static io.fd.honeycomb.v3po.translate.v3po.ContextTestUtils.getMappingIid;
  21 import static org.junit.Assert.assertEquals;
  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.never;
  26 import static org.mockito.Mockito.verify;
  27 import static org.mockito.MockitoAnnotations.initMocks;
  28
  29 import io.fd.honeycomb.v3po.translate.MappingContext;
  30 import io.fd.honeycomb.v3po.translate.v3po.util.NamingContext;
  31 import io.fd.honeycomb.v3po.translate.v3po.util.VppApiInvocationException;
  32 import io.fd.honeycomb.v3po.translate.write.WriteContext;
  33 import io.fd.honeycomb.v3po.translate.write.WriteFailedException;
  34 import java.util.concurrent.CompletableFuture;
  35 import java.util.concurrent.ExecutionException;
  36 import org.junit.Before;
  37 import org.junit.Test;
  38 import org.mockito.ArgumentCaptor;
  39 import org.mockito.Mock;
  40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.Interfaces;
  41 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.Interface;
  42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.interfaces.rev140508.interfaces.InterfaceKey;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.TagRewriteOperation;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VlanTag;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VlanType;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.VppInterfaceAugmentation;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.L2;
  48 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.l2.VlanTagRewrite;
  49 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.interfaces._interface.l2.VlanTagRewriteBuilder;
  50 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  51 import org.openvpp.jvpp.dto.L2InterfaceVlanTagRewrite;
  52 import org.openvpp.jvpp.dto.L2InterfaceVlanTagRewriteReply;
  53 import org.openvpp.jvpp.future.FutureJVpp;
  54
  55 public class VlanTagRewriteCustomizerTest {
  56
  57     @Mock
  58     private FutureJVpp api;
  59     @Mock
  60     private WriteContext writeContext;
  61     @Mock
  62     private MappingContext mappingContext;
  63
  64     private NamingContext namingContext;
  65     private VlanTagRewriteCustomizer customizer;
  66
  67     public static final String VLAN_IF_NAME = "local0.0";
  68     public static final int VLAN_IF_ID = 1;
  69
  70     @Before
  71     public void setUp() throws Exception {
  72         initMocks(this);
  73         namingContext = new NamingContext("generatedSubInterfaceName", "test-instance");
  74         doReturn(mappingContext).when(writeContext).getMappingContext();
  75         customizer = new VlanTagRewriteCustomizer(api, namingContext);
  76         doReturn(getMapping(VLAN_IF_NAME, VLAN_IF_ID)).when(mappingContext).read(getMappingIid(VLAN_IF_NAME, "test-instance"));
  77     }
  78
  79     private InstanceIdentifier<VlanTagRewrite> getVlanTagRewriteId(final String name) {
  80         return InstanceIdentifier.create(Interfaces.class).child(Interface.class, new InterfaceKey(name)).augmentation(
  81                 VppInterfaceAugmentation.class).child(L2.class).child(VlanTagRewrite.class);
  82     }
  83
  84     private VlanTagRewrite generateVlanTagRewrite(final int vtrOp) {
  85         final VlanTagRewriteBuilder builder = new VlanTagRewriteBuilder();
  86         builder.setRewriteOperation(TagRewriteOperation.forValue(vtrOp));
  87         builder.setTag1(new VlanTag(100));
  88         builder.setTag2(new VlanTag(200));
  89         builder.setFirstPushed(VlanType._802dot1ad);
  90         return builder.build();
  91     }
  92
  93     private L2InterfaceVlanTagRewrite generateL2InterfaceVlanTagRewrite(final int superIfId, final int vtrOp) {
  94         final L2InterfaceVlanTagRewrite request = new L2InterfaceVlanTagRewrite();
  95         request.swIfIndex = superIfId;
  96         request.vtrOp = vtrOp;
  97         request.pushDot1Q = 0;
  98         request.tag1 = 100;
  99         request.tag2 = 200;
 100         return request;
 101     }
 102
 103     private void whenL2InterfaceVlanTagRewriteThen(final int retval) throws ExecutionException, InterruptedException {
 104         final CompletableFuture<L2InterfaceVlanTagRewriteReply> replyFuture = new CompletableFuture<>();
 105         final L2InterfaceVlanTagRewriteReply reply = new L2InterfaceVlanTagRewriteReply();
 106         reply.retval = retval;
 107         replyFuture.complete(reply);
 108         doReturn(replyFuture).when(api).l2InterfaceVlanTagRewrite(any(L2InterfaceVlanTagRewrite.class));
 109     }
 110
 111     private void whenL2InterfaceVlanTagRewriteThenSuccess() throws ExecutionException, InterruptedException {
 112         whenL2InterfaceVlanTagRewriteThen(0);
 113     }
 114
 115     private void whenL2InterfaceVlanTagRewriteThenFailure() throws ExecutionException, InterruptedException {
 116         whenL2InterfaceVlanTagRewriteThen(-1);
 117     }
 118
 119     private void verifyL2InterfaceVlanTagRewriteWasInvoked(final L2InterfaceVlanTagRewrite expected) {
 120         ArgumentCaptor<L2InterfaceVlanTagRewrite> argumentCaptor = ArgumentCaptor.forClass(L2InterfaceVlanTagRewrite.class);
 121         verify(api).l2InterfaceVlanTagRewrite(argumentCaptor.capture());
 122         final L2InterfaceVlanTagRewrite actual = argumentCaptor.getValue();
 123         assertEquals(expected.swIfIndex, actual.swIfIndex);
 124         assertEquals(expected.vtrOp, actual.vtrOp);
 125         assertEquals(expected.pushDot1Q, actual.pushDot1Q);
 126         assertEquals(expected.tag1, actual.tag1);
 127         assertEquals(expected.tag2, actual.tag2);
 128     }
 129
 130     private void verifyL2InterfaceVlanTagRewriteDeleteWasInvoked() {
 131         final L2InterfaceVlanTagRewrite request = new L2InterfaceVlanTagRewrite();
 132         request.swIfIndex = VLAN_IF_ID;
 133         verifyL2InterfaceVlanTagRewriteWasInvoked(request);
 134     }
 135
 136     @Test
 137     public void testCreate() throws Exception {
 138         final int vtrOp = 6;
 139         final VlanTagRewrite vlanTagRewrite = generateVlanTagRewrite(vtrOp);
 140         final InstanceIdentifier<VlanTagRewrite> id = getVlanTagRewriteId(VLAN_IF_NAME);
 141
 142         whenL2InterfaceVlanTagRewriteThenSuccess();
 143
 144         customizer.writeCurrentAttributes(id, vlanTagRewrite, writeContext);
 145
 146         verifyL2InterfaceVlanTagRewriteWasInvoked(generateL2InterfaceVlanTagRewrite(VLAN_IF_ID, vtrOp));
 147     }
 148
 149     @Test
 150     public void testCreateFailed() throws Exception {
 151         final int vtrOp = 6;
 152         final VlanTagRewrite vlanTagRewrite = generateVlanTagRewrite(vtrOp);
 153         final InstanceIdentifier<VlanTagRewrite> id = getVlanTagRewriteId(VLAN_IF_NAME);
 154
 155         whenL2InterfaceVlanTagRewriteThenFailure();
 156
 157         try {
 158             customizer.writeCurrentAttributes(id, vlanTagRewrite, writeContext);
 159         } catch (WriteFailedException.CreateFailedException e) {
 160             assertEquals(VppApiInvocationException.class, e.getCause().getClass());
 161             verifyL2InterfaceVlanTagRewriteWasInvoked(generateL2InterfaceVlanTagRewrite(VLAN_IF_ID, vtrOp));
 162             return;
 163         }
 164         fail("WriteFailedException.CreateFailedException was expected");
 165     }
 166
 167     @Test
 168     public void testUpdateNoChange() throws Exception {
 169         final VlanTagRewrite before = generateVlanTagRewrite(6);
 170         final VlanTagRewrite after = generateVlanTagRewrite(6);
 171         customizer.updateCurrentAttributes(null, before, after, writeContext);
 172         verify(api, never()).l2InterfaceVlanTagRewrite(any());
 173     }
 174
 175     @Test
 176     public void testUpdate() throws Exception {
 177         final int vtrOpAfter = 5;
 178         final VlanTagRewrite before = generateVlanTagRewrite(6);
 179         final VlanTagRewrite after = generateVlanTagRewrite(vtrOpAfter);
 180         final InstanceIdentifier<VlanTagRewrite> id = getVlanTagRewriteId(VLAN_IF_NAME);
 181
 182         whenL2InterfaceVlanTagRewriteThenSuccess();
 183
 184         customizer.updateCurrentAttributes(id, before, after, writeContext);
 185
 186         verifyL2InterfaceVlanTagRewriteWasInvoked(generateL2InterfaceVlanTagRewrite(VLAN_IF_ID, vtrOpAfter));
 187     }
 188
 189     @Test
 190     public void testUpdateFailed() throws Exception {
 191         final int vtrOpAfter = 5;
 192         final VlanTagRewrite before = generateVlanTagRewrite(6);
 193         final VlanTagRewrite after = generateVlanTagRewrite(vtrOpAfter);
 194         final InstanceIdentifier<VlanTagRewrite> id = getVlanTagRewriteId(VLAN_IF_NAME);
 195
 196         whenL2InterfaceVlanTagRewriteThenFailure();
 197
 198         try {
 199             customizer.updateCurrentAttributes(id, before, after, writeContext);
 200         } catch (WriteFailedException.UpdateFailedException e) {
 201             assertEquals(VppApiInvocationException.class, e.getCause().getClass());
 202             verifyL2InterfaceVlanTagRewriteWasInvoked(generateL2InterfaceVlanTagRewrite(VLAN_IF_ID, vtrOpAfter));
 203             return;
 204         }
 205         fail("WriteFailedException.UpdateFailedException was expected");
 206     }
 207
 208     @Test
 209     public void testDelete() throws Exception {
 210         final VlanTagRewriteBuilder builder = new VlanTagRewriteBuilder();
 211         builder.setRewriteOperation(TagRewriteOperation.Disabled);
 212         final InstanceIdentifier<VlanTagRewrite> id = getVlanTagRewriteId(VLAN_IF_NAME);
 213
 214         whenL2InterfaceVlanTagRewriteThenSuccess();
 215
 216         customizer.deleteCurrentAttributes(id, builder.build(), writeContext);
 217
 218         verifyL2InterfaceVlanTagRewriteDeleteWasInvoked();
 219     }
 220
 221     @Test
 222     public void testDeleteFailed() throws Exception {
 223         final VlanTagRewriteBuilder builder = new VlanTagRewriteBuilder();
 224         builder.setRewriteOperation(TagRewriteOperation.Disabled);
 225         final InstanceIdentifier<VlanTagRewrite> id = getVlanTagRewriteId(VLAN_IF_NAME);
 226
 227         whenL2InterfaceVlanTagRewriteThenFailure();
 228
 229         try {
 230             customizer.deleteCurrentAttributes(id, builder.build(), writeContext);
 231         } catch (WriteFailedException.DeleteFailedException e) {
 232             assertEquals(VppApiInvocationException.class, e.getCause().getClass());
 233             verifyL2InterfaceVlanTagRewriteDeleteWasInvoked();
 234             return;
 235         }
 236         fail("WriteFailedException.DeleteFailedException was expected");
 237     }
 238 }