netconf/messagebus-netconf/src/test/java/org/opendaylight/netconf/messagebus/eventsources/netconf/NetconfEventSourceManagerTest.java

   1 /*
   2  * Copyright (c) 2016 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8 package org.opendaylight.netconf.messagebus.eventsources.netconf;
   9
  10 import static org.mockito.Matchers.any;
  11 import static org.mockito.Matchers.eq;
  12 import static org.mockito.Matchers.notNull;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.times;
  16 import static org.mockito.Mockito.verify;
  17
  18 import com.google.common.base.Optional;
  19 import com.google.common.util.concurrent.CheckedFuture;
  20 import com.google.common.util.concurrent.Futures;
  21 import java.util.HashMap;
  22 import java.util.Map;
  23 import org.junit.Before;
  24 import org.junit.BeforeClass;
  25 import org.junit.Test;
  26 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  27 import org.opendaylight.controller.md.sal.binding.api.MountPointService;
  28 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
  29 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
  30 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  31 import org.opendaylight.controller.md.sal.common.api.data.ReadFailedException;
  32 import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
  33 import org.opendaylight.controller.md.sal.dom.api.DOMDataReadOnlyTransaction;
  34 import org.opendaylight.controller.md.sal.dom.api.DOMMountPoint;
  35 import org.opendaylight.controller.md.sal.dom.api.DOMMountPointService;
  36 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationPublishService;
  37 import org.opendaylight.controller.md.sal.dom.api.DOMNotificationService;
  38 import org.opendaylight.controller.md.sal.dom.api.DOMRpcService;
  39 import org.opendaylight.controller.messagebus.spi.EventSource;
  40 import org.opendaylight.controller.messagebus.spi.EventSourceRegistry;
  41 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
  42 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
  43 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus.ConnectionStatus;
  45 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  46 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  47 import org.opendaylight.yangtools.yang.binding.DataObject;
  48 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  49 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  50 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  51
  52 public class NetconfEventSourceManagerTest {
  53
  54     NetconfEventSourceManager netconfEventSourceManager;
  55     ListenerRegistration listenerRegistrationMock;
  56     DOMMountPointService domMountPointServiceMock;
  57     MountPointService mountPointServiceMock;
  58     EventSourceRegistry eventSourceTopologyMock;
  59     AsyncDataChangeEvent asyncDataChangeEventMock;
  60     RpcProviderRegistry rpcProviderRegistryMock;
  61     EventSourceRegistry eventSourceRegistry;
  62
  63     @BeforeClass
  64     public static void initTestClass() throws IllegalAccessException, InstantiationException {
  65     }
  66
  67     @Before
  68     public void setUp() throws Exception {
  69         final DataBroker dataBrokerMock = mock(DataBroker.class);
  70         final DOMNotificationPublishService domNotificationPublishServiceMock =
  71                 mock(DOMNotificationPublishService.class);
  72         domMountPointServiceMock = mock(DOMMountPointService.class);
  73         eventSourceTopologyMock = mock(EventSourceRegistry.class);
  74         rpcProviderRegistryMock = mock(RpcProviderRegistry.class);
  75         eventSourceRegistry = mock(EventSourceRegistry.class);
  76
  77         listenerRegistrationMock = mock(ListenerRegistration.class);
  78         doReturn(listenerRegistrationMock).when(dataBrokerMock).registerDataChangeListener(eq(LogicalDatastoreType
  79                 .OPERATIONAL), any(InstanceIdentifier.class), any(NetconfEventSourceManager.class), eq(
  80                 AsyncDataBroker.DataChangeScope.SUBTREE));
  81
  82         DOMMountPoint domMountPointMock = mock(DOMMountPoint.class);
  83         Optional<DOMMountPoint> optionalDomMountServiceMock = Optional.of(domMountPointMock);
  84         doReturn(optionalDomMountServiceMock).when(domMountPointServiceMock).getMountPoint((YangInstanceIdentifier)
  85                 notNull());
  86         DOMDataBroker mpDataBroker = mock(DOMDataBroker.class);
  87         doReturn(Optional.of(mpDataBroker)).when(domMountPointMock).getService(DOMDataBroker.class);
  88         doReturn(Optional.of(mock(DOMRpcService.class))).when(domMountPointMock).getService(DOMRpcService.class);
  89         doReturn(Optional.of(mock(DOMNotificationService.class))).when(domMountPointMock)
  90                 .getService(DOMNotificationService.class);
  91
  92         DOMDataReadOnlyTransaction rtx = mock(DOMDataReadOnlyTransaction.class);
  93         doReturn(rtx).when(mpDataBroker).newReadOnlyTransaction();
  94         CheckedFuture<Optional<NormalizedNode<?, ?>>, ReadFailedException> checkFeature = Futures
  95                 .immediateCheckedFuture(Optional.of(NetconfTestUtils.getStreamsNode("stream-1")));
  96
  97         YangInstanceIdentifier pathStream = YangInstanceIdentifier.builder().node(Netconf.QNAME).node(Streams.QNAME)
  98                 .build();
  99         doReturn(checkFeature).when(rtx).read(LogicalDatastoreType.OPERATIONAL, pathStream);
 100
 101         netconfEventSourceManager = new NetconfEventSourceManager(dataBrokerMock,
 102                 domNotificationPublishServiceMock, domMountPointServiceMock, eventSourceRegistry);
 103         netconfEventSourceManager.setStreamMap(new HashMap<>());
 104     }
 105
 106     @Test
 107     public void onDataChangedCreateEventSourceTestByCreateEntry() throws Exception {
 108         onDataChangedTestHelper(true, false, true, NetconfTestUtils.NOTIFICATION_CAPABILITY_PREFIX);
 109         netconfEventSourceManager.onDataChanged(asyncDataChangeEventMock);
 110         verify(eventSourceRegistry, times(1)).registerEventSource(any(EventSource.class));
 111     }
 112
 113     @Test
 114     public void onDataChangedCreateEventSourceTestByUpdateEntry() throws Exception {
 115         onDataChangedTestHelper(false, true, true, NetconfTestUtils.NOTIFICATION_CAPABILITY_PREFIX);
 116         netconfEventSourceManager.onDataChanged(asyncDataChangeEventMock);
 117         verify(eventSourceRegistry, times(1)).registerEventSource(any(EventSource.class));
 118     }
 119
 120     @Test
 121     public void onDataChangedCreateEventSourceTestNotNeconf() throws Exception {
 122         onDataChangedTestHelper(false, true, false, NetconfTestUtils.NOTIFICATION_CAPABILITY_PREFIX);
 123         netconfEventSourceManager.onDataChanged(asyncDataChangeEventMock);
 124         verify(eventSourceRegistry, times(0)).registerEventSource(any(EventSource.class));
 125     }
 126
 127     @Test
 128     public void onDataChangedCreateEventSourceTestNotNotificationCapability() throws Exception {
 129         onDataChangedTestHelper(true, false, true, "bad-prefix");
 130         netconfEventSourceManager.onDataChanged(asyncDataChangeEventMock);
 131         verify(eventSourceRegistry, times(0)).registerEventSource(any(EventSource.class));
 132     }
 133
 134     private void onDataChangedTestHelper(boolean create, boolean update, boolean isNetconf, String
 135             notificationCapabilityPrefix) throws Exception {
 136         asyncDataChangeEventMock = mock(AsyncDataChangeEvent.class);
 137         Map<InstanceIdentifier, DataObject> mapCreate = new HashMap<>();
 138         Map<InstanceIdentifier, DataObject> mapUpdate = new HashMap<>();
 139
 140         Node node01;
 141         String nodeId = "Node01";
 142         doReturn(mapCreate).when(asyncDataChangeEventMock).getCreatedData();
 143         doReturn(mapUpdate).when(asyncDataChangeEventMock).getUpdatedData();
 144
 145         if (isNetconf) {
 146             node01 = NetconfTestUtils
 147                     .getNetconfNode(nodeId, "node01.test.local", ConnectionStatus.Connected,
 148                             notificationCapabilityPrefix);
 149
 150         } else {
 151             node01 = NetconfTestUtils.getNode(nodeId);
 152         }
 153
 154         if (create) {
 155             mapCreate.put(NetconfTestUtils.getInstanceIdentifier(node01), node01);
 156         }
 157         if (update) {
 158             mapUpdate.put(NetconfTestUtils.getInstanceIdentifier(node01), node01);
 159         }
 160
 161     }
 162
 163 }