netconf/messagebus-netconf/src/test/java/org/opendaylight/netconf/messagebus/eventsources/netconf/NetconfEventSourceMountTest.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.ArgumentMatchers.eq;
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.mock;
  13 import static org.mockito.Mockito.verify;
  14
  15 import com.google.common.collect.Collections2;
  16 import java.time.Instant;
  17 import java.time.ZoneId;
  18 import java.time.format.DateTimeFormatter;
  19 import java.util.Collection;
  20 import java.util.Optional;
  21 import org.junit.Assert;
  22 import org.junit.Before;
  23 import org.junit.Test;
  24 import org.junit.runner.RunWith;
  25 import org.mockito.ArgumentCaptor;
  26 import org.mockito.Mock;
  27 import org.mockito.junit.MockitoJUnitRunner;
  28 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  29 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  30 import org.opendaylight.mdsal.dom.api.DOMDataTreeReadTransaction;
  31 import org.opendaylight.mdsal.dom.api.DOMMountPoint;
  32 import org.opendaylight.mdsal.dom.api.DOMNotificationService;
  33 import org.opendaylight.mdsal.dom.api.DOMRpcService;
  34 import org.opendaylight.mdsal.dom.api.DOMSchemaService;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.CreateSubscriptionInput;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netconf.notification._1._0.rev080714.StreamNameType;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.Netconf;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.Streams;
  39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.Stream;
  40 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.netmod.notification.rev080714.netconf.streams.StreamBuilder;
  41 import org.opendaylight.yangtools.util.concurrent.FluentFutures;
  42 import org.opendaylight.yangtools.yang.common.QName;
  43 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  44 import org.opendaylight.yangtools.yang.data.api.schema.ContainerNode;
  45 import org.opendaylight.yangtools.yang.data.api.schema.LeafNode;
  46 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  47
  48 @RunWith(MockitoJUnitRunner.StrictStubs.class)
  49 public class NetconfEventSourceMountTest extends AbstractCodecTest {
  50     public static final String STREAM_1 = "stream-1";
  51     public static final String STREAM_2 = "stream-2";
  52
  53     @Mock
  54     private DOMMountPoint domMountPoint;
  55     @Mock
  56     DOMDataBroker dataBroker;
  57     @Mock
  58     DOMRpcService rpcService;
  59     @Mock
  60     DOMSchemaService schemaService;
  61     @Mock
  62     private DOMDataTreeReadTransaction tx;
  63     private NetconfEventSourceMount mount;
  64
  65     @Before
  66     public void setUp() {
  67         doReturn(Optional.of(dataBroker)).when(domMountPoint).getService(DOMDataBroker.class);
  68         doReturn(Optional.of(rpcService)).when(domMountPoint).getService(DOMRpcService.class);
  69         doReturn(Optional.of(mock(DOMNotificationService.class))).when(domMountPoint)
  70                 .getService(DOMNotificationService.class);
  71         doReturn(Optional.of(schemaService)).when(domMountPoint).getService(DOMSchemaService.class);
  72         doReturn(tx).when(dataBroker).newReadOnlyTransaction();
  73         final YangInstanceIdentifier path = YangInstanceIdentifier.builder().node(Netconf.QNAME).node(Streams.QNAME)
  74                 .build();
  75         final NormalizedNode<?, ?> streamsNode = NetconfTestUtils.getStreamsNode(STREAM_1, STREAM_2);
  76         doReturn(FluentFutures.immediateFluentFuture(Optional.of(streamsNode)))
  77                 .when(tx).read(LogicalDatastoreType.OPERATIONAL, path);
  78         mount = new NetconfEventSourceMount(SERIALIZER, NetconfTestUtils.getNode("node-1"), domMountPoint);
  79     }
  80
  81     @Test
  82     public void testInvokeCreateSubscription() throws Exception {
  83         Stream stream = new StreamBuilder()
  84                 .setName(new StreamNameType(STREAM_1))
  85                 .build();
  86         mount.invokeCreateSubscription(stream, Optional.empty());
  87         final QName type = QName.create(CreateSubscriptionInput.QNAME, "create-subscription");
  88         ArgumentCaptor<ContainerNode> captor = ArgumentCaptor.forClass(ContainerNode.class);
  89         verify(rpcService).invokeRpc(eq(type), captor.capture());
  90         Assert.assertEquals(STREAM_1, getStreamName(captor.getValue()));
  91     }
  92
  93     @Test
  94     public void testInvokeCreateSubscription1() throws Exception {
  95         Stream stream = new StreamBuilder()
  96                 .setName(new StreamNameType(STREAM_1))
  97                 .setReplaySupport(true)
  98                 .build();
  99         final Instant date = Instant.now();
 100         mount.invokeCreateSubscription(stream, Optional.of(date));
 101         final QName type = QName.create(CreateSubscriptionInput.QNAME, "create-subscription");
 102         ArgumentCaptor<ContainerNode> captor = ArgumentCaptor.forClass(ContainerNode.class);
 103         verify(rpcService).invokeRpc(eq(type), captor.capture());
 104         Assert.assertEquals(STREAM_1, getStreamName(captor.getValue()));
 105         final String expDate = DateTimeFormatter.ISO_OFFSET_DATE_TIME.format(date.atZone(ZoneId.systemDefault()));
 106         final Optional<LeafNode> actual = (Optional<LeafNode>) getDate(captor.getValue());
 107         Assert.assertTrue(actual.isPresent());
 108         String actualDate = (String) actual.get().getValue();
 109         Assert.assertEquals(expDate, actualDate);
 110     }
 111
 112     @Test
 113     public void testInvokeCreateSubscription2() throws Exception {
 114         Stream stream = new StreamBuilder()
 115                 .setName(new StreamNameType(STREAM_1))
 116                 .setReplaySupport(true)
 117                 .build();
 118         mount.invokeCreateSubscription(stream, Optional.empty());
 119         final QName type = QName.create(CreateSubscriptionInput.QNAME, "create-subscription");
 120         ArgumentCaptor<ContainerNode> captor = ArgumentCaptor.forClass(ContainerNode.class);
 121         verify(rpcService).invokeRpc(eq(type), captor.capture());
 122         Assert.assertEquals(STREAM_1, getStreamName(captor.getValue()));
 123         final Optional<LeafNode> date = (Optional<LeafNode>) getDate(captor.getValue());
 124         Assert.assertFalse(date.isPresent());
 125
 126     }
 127
 128     @Test
 129     public void testGetAvailableStreams() throws Exception {
 130         final Collection<Stream> availableStreams = mount.getAvailableStreams();
 131         Assert.assertEquals(2, availableStreams.size());
 132         final Collection<String> streamNames = Collections2.transform(availableStreams,
 133             input -> input.getName().getValue());
 134         streamNames.contains(STREAM_1);
 135         streamNames.contains(STREAM_2);
 136     }
 137
 138     private static String getStreamName(final ContainerNode value) {
 139         YangInstanceIdentifier.NodeIdentifier stream =
 140                 new YangInstanceIdentifier.NodeIdentifier(QName.create(CreateSubscriptionInput.QNAME, "stream"));
 141         return (String) value.getChild(stream).get().getValue();
 142     }
 143
 144     private static Optional<?> getDate(final ContainerNode value) {
 145         YangInstanceIdentifier.NodeIdentifier startTime =
 146                 new YangInstanceIdentifier.NodeIdentifier(QName.create(CreateSubscriptionInput.QNAME, "startTime"));
 147         return value.getChild(startTime);
 148     }
 149 }