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/*
* Copyright (c) 2016 Cisco and/or its affiliates.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package io.fd.honeycomb.translate.v3po.notification;
import static org.junit.Assert.assertEquals;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.doReturn;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import com.google.common.base.Optional;
import com.google.common.collect.Lists;
import io.fd.honeycomb.notification.NotificationCollector;
import io.fd.honeycomb.translate.v3po.test.ContextTestUtils;
import io.fd.honeycomb.translate.v3po.util.NamingContext;
import io.fd.honeycomb.translate.MappingContext;
import java.util.List;
import java.util.concurrent.CompletableFuture;
import org.junit.Before;
import org.junit.Test;
import org.mockito.ArgumentCaptor;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.Mappings;
import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.MappingsBuilder;
import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.Mapping;
import org.opendaylight.yang.gen.v1.urn.honeycomb.params.xml.ns.yang.naming.context.rev160513.contexts.naming.context.mappings.MappingKey;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.InterfaceStateChange;
import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.v3po.rev150105.InterfaceStatus;
import org.opendaylight.yangtools.yang.binding.KeyedInstanceIdentifier;
import org.openvpp.jvpp.callback.SwInterfaceSetFlagsNotificationCallback;
import org.openvpp.jvpp.dto.SwInterfaceSetFlagsNotification;
import org.openvpp.jvpp.dto.WantInterfaceEvents;
import org.openvpp.jvpp.dto.WantInterfaceEventsReply;
import org.openvpp.jvpp.future.FutureJVpp;
import org.openvpp.jvpp.notification.NotificationRegistry;
public class InterfaceChangeNotificationProducerTest {
@Mock
private FutureJVpp jVpp;
private NamingContext namingContext = new NamingContext("test", "test-instance");
@Mock
private MappingContext mappingContext;
@Mock
private NotificationCollector collector;
@Mock
private NotificationRegistry notificationRegistry;
@Mock
private AutoCloseable notificationListenerReg;
private ArgumentCaptor<SwInterfaceSetFlagsNotificationCallback> callbackArgumentCaptor;
@Before
public void setUp() throws Exception {
MockitoAnnotations.initMocks(this);
doReturn(notificationRegistry).when(jVpp).getNotificationRegistry();
callbackArgumentCaptor = ArgumentCaptor.forClass(SwInterfaceSetFlagsNotificationCallback.class);
doReturn(notificationListenerReg).when(notificationRegistry).registerSwInterfaceSetFlagsNotificationCallback(
callbackArgumentCaptor.capture());
final KeyedInstanceIdentifier<Mapping, MappingKey> eth0Id = ContextTestUtils
.getMappingIid("eth0", "test-instance");
final Optional<Mapping> eth0 = ContextTestUtils.getMapping("eth0", 0);
final List<Mapping> allMappings = Lists.newArrayList(ContextTestUtils.getMapping("eth0", 0).get());
final Mappings allMappingsBaObject = new MappingsBuilder().setMapping(allMappings).build();
doReturn(Optional.of(allMappingsBaObject)).when(mappingContext).read(eth0Id.firstIdentifierOf(Mappings.class));
doReturn(eth0).when(mappingContext).read(eth0Id);
}
@Test
public void testStart() throws Exception {
final CompletableFuture<WantInterfaceEventsReply> response = new CompletableFuture<>();
response.complete(new WantInterfaceEventsReply());
doReturn(response).when(jVpp).wantInterfaceEvents(any(WantInterfaceEvents.class));
final InterfaceChangeNotificationProducer interfaceChangeNotificationProducer =
new InterfaceChangeNotificationProducer(jVpp, namingContext, mappingContext);
interfaceChangeNotificationProducer.start(collector);
verify(jVpp).wantInterfaceEvents(any(WantInterfaceEvents.class));
verify(jVpp).getNotificationRegistry();
verify(notificationRegistry).registerSwInterfaceSetFlagsNotificationCallback(any(
SwInterfaceSetFlagsNotificationCallback.class));
interfaceChangeNotificationProducer.stop();
verify(jVpp, times(2)).wantInterfaceEvents(any(WantInterfaceEvents.class));
verify(notificationListenerReg).close();
}
@Test
public void testNotification() throws Exception {
final CompletableFuture<WantInterfaceEventsReply> response = new CompletableFuture<>();
response.complete(new WantInterfaceEventsReply());
doReturn(response).when(jVpp).wantInterfaceEvents(any(WantInterfaceEvents.class));
final InterfaceChangeNotificationProducer interfaceChangeNotificationProducer =
new InterfaceChangeNotificationProducer(jVpp, namingContext, mappingContext);
interfaceChangeNotificationProducer.start(collector);
final SwInterfaceSetFlagsNotification swInterfaceSetFlagsNotification = new SwInterfaceSetFlagsNotification();
swInterfaceSetFlagsNotification.deleted = 0;
swInterfaceSetFlagsNotification.swIfIndex = 0;
swInterfaceSetFlagsNotification.adminUpDown = 1;
swInterfaceSetFlagsNotification.linkUpDown = 1;
callbackArgumentCaptor.getValue().onSwInterfaceSetFlagsNotification(swInterfaceSetFlagsNotification);
final ArgumentCaptor<InterfaceStateChange> notificationCaptor =
ArgumentCaptor.forClass(InterfaceStateChange.class);
verify(collector).onNotification(notificationCaptor.capture());
assertEquals("eth0", notificationCaptor.getValue().getName().getString());
assertEquals(InterfaceStatus.Up, notificationCaptor.getValue().getAdminStatus());
assertEquals(InterfaceStatus.Up, notificationCaptor.getValue().getOperStatus());
}
}
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