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
   9 package org.opendaylight.controller.config.yang.netconf.mdsal.notification;
  10
  11 import static org.mockito.Matchers.any;
  12 import static org.mockito.Matchers.anyBoolean;
  13 import static org.mockito.Mockito.doNothing;
  14 import static org.mockito.Mockito.doReturn;
  15 import static org.mockito.Mockito.mock;
  16 import static org.mockito.Mockito.verify;
  17
  18 import com.google.common.util.concurrent.Futures;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21 import org.mockito.Mock;
  22 import org.mockito.MockitoAnnotations;
  23 import org.opendaylight.controller.md.sal.binding.api.DataBroker;
  24 import org.opendaylight.controller.md.sal.binding.api.WriteTransaction;
  25 import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
  26 import org.opendaylight.netconf.notifications.NetconfNotificationCollector;
  27 import org.opendaylight.netconf.notifications.NotificationRegistration;
  28 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.StreamNameType;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.StreamBuilder;
  33 import org.opendaylight.yangtools.yang.binding.DataObject;
  34 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  35
  36 public class NotificationToMdsalWriterTest {
  37
  38     @Mock
  39     private DataBroker dataBroker;
  40
  41     private NotificationToMdsalWriter writer;
  42
  43     @Mock
  44     private NotificationRegistration notificationRegistration;
  45
  46     @Before
  47     public void setUp() throws Exception {
  48         MockitoAnnotations.initMocks(this);
  49         final NetconfNotificationCollector notificationCollector = mock(NetconfNotificationCollector.class);
  50
  51         doReturn(notificationRegistration).when(notificationCollector).registerStreamListener(any(
  52                 NetconfNotificationCollector.NetconfNotificationStreamListener.class));
  53
  54         WriteTransaction tx = mock(WriteTransaction.class);
  55         doNothing().when(tx).merge(any(LogicalDatastoreType.class), any(InstanceIdentifier.class),
  56                 any(DataObject.class), anyBoolean());
  57         doNothing().when(tx).delete(any(LogicalDatastoreType.class), any(InstanceIdentifier.class));
  58         doReturn(Futures.immediateCheckedFuture(null)).when(tx).submit();
  59         doReturn(tx).when(dataBroker).newWriteOnlyTransaction();
  60
  61         writer = new NotificationToMdsalWriter(notificationCollector, dataBroker);
  62         writer.start();
  63     }
  64
  65     @Test
  66     public void testStreamRegisteration() {
  67         final StreamNameType testStreamName = new StreamNameType("TESTSTREAM");
  68         final Stream testStream = new StreamBuilder().setName(testStreamName).build();
  69         final InstanceIdentifier<Stream> streamIdentifier = InstanceIdentifier.create(Netconf.class)
  70                 .child(Streams.class).child(Stream.class, testStream.key());
  71
  72         writer.onStreamRegistered(testStream);
  73
  74         verify(dataBroker.newWriteOnlyTransaction()).merge(LogicalDatastoreType.OPERATIONAL, streamIdentifier,
  75                 testStream, true);
  76
  77         writer.onStreamUnregistered(testStreamName);
  78
  79         verify(dataBroker.newWriteOnlyTransaction()).delete(LogicalDatastoreType.OPERATIONAL, streamIdentifier);
  80     }
  81
  82     @Test
  83     public void testClose() {
  84         doNothing().when(notificationRegistration).close();
  85
  86         final InstanceIdentifier<Netconf> streamIdentifier = InstanceIdentifier.create(Netconf.class);
  87
  88         writer.close();
  89
  90         verify(dataBroker.newWriteOnlyTransaction()).delete(LogicalDatastoreType.OPERATIONAL, streamIdentifier);
  91         verify(notificationRegistration).close();
  92     }
  93
  94 }