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