gerrit.fd Code Review - honeycomb.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 package io.fd.honeycomb.translate.v3po.notification;
  17
  18 import static org.junit.Assert.assertEquals;
  19 import static org.mockito.Matchers.any;
  20 import static org.mockito.Mockito.doReturn;
  21 import static org.mockito.Mockito.times;
  22 import static org.mockito.Mockito.verify;
  23
  24 import com.google.common.base.Optional;
  25 import com.google.common.collect.Lists;
  26 import io.fd.honeycomb.notification.NotificationCollector;
  27 import io.fd.honeycomb.translate.MappingContext;
  28 import io.fd.honeycomb.translate.v3po.test.ContextTestUtils;
  29 import io.fd.honeycomb.translate.v3po.util.NamingContext;
  30 import java.util.List;
  31 import java.util.concurrent.CompletableFuture;
  32 import org.junit.Before;
  33 import org.junit.Test;
  34 import org.mockito.ArgumentCaptor;
  35 import org.mockito.Mock;
  36 import org.mockito.MockitoAnnotations;
  37 import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.Mappings;
  38 import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.MappingsBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.Mapping;
  40 import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.MappingKey;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.InterfaceStateChange;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.InterfaceStatus;
  43 import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
  44 import org.openvpp.jvpp.core.callback.SwInterfaceSetFlagsNotificationCallback;
  45 import org.openvpp.jvpp.core.dto.SwInterfaceSetFlagsNotification;
  46 import org.openvpp.jvpp.core.dto.WantInterfaceEvents;
  47 import org.openvpp.jvpp.core.dto.WantInterfaceEventsReply;
  48 import org.openvpp.jvpp.core.future.FutureJVppCore;
  49 import org.openvpp.jvpp.core.notification.CoreNotificationRegistry;
  50
  51 public class InterfaceChangeNotificationProducerTest {
  52
  53     @Mock
  54     private FutureJVppCore jVpp;
  55     private NamingContext namingContext = new NamingContext("test", "test-instance");
  56     @Mock
  57     private MappingContext mappingContext;
  58     @Mock
  59     private NotificationCollector collector;
  60     @Mock
  61     private CoreNotificationRegistry notificationRegistry;
  62     @Mock
  63     private AutoCloseable notificationListenerReg;
  64
  65     private ArgumentCaptor<SwInterfaceSetFlagsNotificationCallback> callbackArgumentCaptor;
  66
  67     @Before
  68     public void setUp() throws Exception {
  69         MockitoAnnotations.initMocks(this);
  70         doReturn(notificationRegistry).when(jVpp).getNotificationRegistry();
  71         callbackArgumentCaptor = ArgumentCaptor.forClass(SwInterfaceSetFlagsNotificationCallback.class);
  72         doReturn(notificationListenerReg).when(notificationRegistry).registerSwInterfaceSetFlagsNotificationCallback(
  73             callbackArgumentCaptor.capture());
  74
  75         final KeyedInstanceIdentifier<Mapping, MappingKey> eth0Id = ContextTestUtils
  76                 .getMappingIid("eth0", "test-instance");
  77         final Optional<Mapping> eth0 = ContextTestUtils.getMapping("eth0", 0);
  78
  79         final List<Mapping> allMappings = Lists.newArrayList(ContextTestUtils.getMapping("eth0", 0).get());
  80         final Mappings allMappingsBaObject = new MappingsBuilder().setMapping(allMappings).build();
  81         doReturn(Optional.of(allMappingsBaObject)).when(mappingContext).read(eth0Id.firstIdentifierOf(Mappings.class));
  82
  83         doReturn(eth0).when(mappingContext).read(eth0Id);
  84     }
  85
  86     @Test
  87     public void testStart() throws Exception {
  88         final CompletableFuture<WantInterfaceEventsReply> response = new CompletableFuture<>();
  89         response.complete(new WantInterfaceEventsReply());
  90         doReturn(response).when(jVpp).wantInterfaceEvents(any(WantInterfaceEvents.class));
  91         final InterfaceChangeNotificationProducer interfaceChangeNotificationProducer =
  92             new InterfaceChangeNotificationProducer(jVpp, namingContext, mappingContext);
  93
  94         interfaceChangeNotificationProducer.start(collector);
  95         verify(jVpp).wantInterfaceEvents(any(WantInterfaceEvents.class));
  96         verify(jVpp).getNotificationRegistry();
  97         verify(notificationRegistry).registerSwInterfaceSetFlagsNotificationCallback(any(
  98             SwInterfaceSetFlagsNotificationCallback.class));
  99
 100         interfaceChangeNotificationProducer.stop();
 101         verify(jVpp, times(2)).wantInterfaceEvents(any(WantInterfaceEvents.class));
 102         verify(notificationListenerReg).close();
 103     }
 104
 105     @Test
 106     public void testNotification() throws Exception {
 107         final CompletableFuture<WantInterfaceEventsReply> response = new CompletableFuture<>();
 108         response.complete(new WantInterfaceEventsReply());
 109         doReturn(response).when(jVpp).wantInterfaceEvents(any(WantInterfaceEvents.class));
 110         final InterfaceChangeNotificationProducer interfaceChangeNotificationProducer =
 111             new InterfaceChangeNotificationProducer(jVpp, namingContext, mappingContext);
 112
 113         interfaceChangeNotificationProducer.start(collector);
 114
 115         final SwInterfaceSetFlagsNotification swInterfaceSetFlagsNotification = new SwInterfaceSetFlagsNotification();
 116         swInterfaceSetFlagsNotification.deleted = 0;
 117         swInterfaceSetFlagsNotification.swIfIndex = 0;
 118         swInterfaceSetFlagsNotification.adminUpDown = 1;
 119         swInterfaceSetFlagsNotification.linkUpDown = 1;
 120
 121         callbackArgumentCaptor.getValue().onSwInterfaceSetFlagsNotification(swInterfaceSetFlagsNotification);
 122         final ArgumentCaptor<InterfaceStateChange> notificationCaptor =
 123             ArgumentCaptor.forClass(InterfaceStateChange.class);
 124         verify(collector).onNotification(notificationCaptor.capture());
 125
 126         assertEquals("eth0", notificationCaptor.getValue().getName().getString());
 127         assertEquals(InterfaceStatus.Up, notificationCaptor.getValue().getAdminStatus());
 128         assertEquals(InterfaceStatus.Up, notificationCaptor.getValue().getOperStatus());
 129     }
 130 }