netconf/mdsal-netconf-notification/src/test/java/org/opendaylight/controller/config/yang/netconf/mdsal/notification/NotificationToMdsalWriterTest.java

   1 /*
   2  * Copyright (c) 2015 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.controller.config.yang.netconf.mdsal.notification;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.ArgumentMatchers.anyBoolean;
  12 import static org.mockito.Mockito.doNothing;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.mock;
  15 import static org.mockito.Mockito.verify;
  16 import static org.opendaylight.mdsal.common.api.CommitInfo.emptyFluentFuture;
  17
  18 import org.junit.Before;
  19 import org.junit.Test;
  20 import org.mockito.Mock;
  21 import org.mockito.MockitoAnnotations;
  22 import org.opendaylight.mdsal.binding.api.DataBroker;
  23 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  24 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  25 import org.opendaylight.netconf.notifications.NetconfNotificationCollector;
  26 import org.opendaylight.netconf.notifications.NotificationRegistration;
  27 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.StreamNameType;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.StreamBuilder;
  32 import org.opendaylight.yangtools.yang.binding.DataObject;
  33 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  34
  35 public class NotificationToMdsalWriterTest {
  36
  37     @Mock
  38     private DataBroker dataBroker;
  39
  40     private NotificationToMdsalWriter writer;
  41
  42     @Mock
  43     private NotificationRegistration notificationRegistration;
  44
  45     @Before
  46     public void setUp() throws Exception {
  47         MockitoAnnotations.initMocks(this);
  48         final NetconfNotificationCollector notificationCollector = mock(NetconfNotificationCollector.class);
  49
  50         doReturn(notificationRegistration).when(notificationCollector).registerStreamListener(any(
  51                 NetconfNotificationCollector.NetconfNotificationStreamListener.class));
  52
  53         WriteTransaction tx = mock(WriteTransaction.class);
  54         doNothing().when(tx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
  55                 any(DataObject.class), anyBoolean());
  56         doNothing().when(tx).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  57         doReturn(emptyFluentFuture()).when(tx).commit();
  58         doReturn(tx).when(dataBroker).newWriteOnlyTransaction();
  59
  60         writer = new NotificationToMdsalWriter(notificationCollector, dataBroker);
  61         writer.start();
  62     }
  63
  64     @Test
  65     public void testStreamRegisteration() {
  66         final StreamNameType testStreamName = new StreamNameType("TESTSTREAM");
  67         final Stream testStream = new StreamBuilder().setName(testStreamName).build();
  68         final InstanceIdentifier<Stream> streamIdentifier = InstanceIdentifier.create(Netconf.class)
  69                 .child(Streams.class).child(Stream.class, testStream.key());
  70
  71         writer.onStreamRegistered(testStream);
  72
  73         verify(dataBroker.newWriteOnlyTransaction()).merge(LogicalDatastoreType.OPERATIONAL, streamIdentifier,
  74                 testStream, true);
  75
  76         writer.onStreamUnregistered(testStreamName);
  77
  78         verify(dataBroker.newWriteOnlyTransaction()).delete(LogicalDatastoreType.OPERATIONAL, streamIdentifier);
  79     }
  80
  81     @Test
  82     public void testClose() {
  83         doNothing().when(notificationRegistration).close();
  84
  85         final InstanceIdentifier<Netconf> streamIdentifier = InstanceIdentifier.create(Netconf.class);
  86
  87         writer.close();
  88
  89         verify(dataBroker.newWriteOnlyTransaction()).delete(LogicalDatastoreType.OPERATIONAL, streamIdentifier);
  90         verify(notificationRegistration).close();
  91     }
  92
  93 }