apps/netconf-nb/src/test/java/org/opendaylight/netconf/northbound/monitoring/MonitoringToMdsalWriterTest.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.northbound.monitoring;
   9
  10 import static org.mockito.ArgumentMatchers.any;
  11 import static org.mockito.ArgumentMatchers.eq;
  12 import static org.mockito.Mockito.doNothing;
  13 import static org.mockito.Mockito.doReturn;
  14 import static org.mockito.Mockito.inOrder;
  15 import static org.mockito.Mockito.verify;
  16
  17 import java.util.List;
  18 import org.junit.jupiter.api.BeforeEach;
  19 import org.junit.jupiter.api.Test;
  20 import org.junit.jupiter.api.extension.ExtendWith;
  21 import org.mockito.InOrder;
  22 import org.mockito.Mock;
  23 import org.mockito.junit.jupiter.MockitoExtension;
  24 import org.opendaylight.mdsal.binding.api.DataBroker;
  25 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  26 import org.opendaylight.mdsal.common.api.CommitInfo;
  27 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  28 import org.opendaylight.netconf.server.api.monitoring.NetconfMonitoringService;
  29 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.NetconfState;
  30 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Capabilities;
  31 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.CapabilitiesBuilder;
  32 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Schemas;
  33 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.SchemasBuilder;
  34 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.Sessions;
  35 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.Session;
  36 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.netconf.monitoring.rev101004.netconf.state.sessions.SessionBuilder;
  37 import org.opendaylight.yangtools.concepts.Registration;
  38 import org.opendaylight.yangtools.yang.binding.InstanceIdentifier;
  39 import org.opendaylight.yangtools.yang.common.Uint32;
  40
  41 @ExtendWith(MockitoExtension.class)
  42 class MonitoringToMdsalWriterTest {
  43     @Mock
  44     private NetconfMonitoringService monitoring;
  45     @Mock
  46     private DataBroker dataBroker;
  47     @Mock
  48     private WriteTransaction writeTransaction;
  49     @Mock
  50     private Registration capabilityReg;
  51     @Mock
  52     private Registration sessionsReg;
  53
  54     private MonitoringToMdsalWriter writer;
  55
  56     @BeforeEach
  57     public void setUp() {
  58         doReturn(capabilityReg).when(monitoring).registerCapabilitiesListener(any());
  59         doReturn(sessionsReg).when(monitoring).registerSessionsListener(any());
  60
  61         writer = new MonitoringToMdsalWriter(dataBroker, monitoring);
  62     }
  63
  64     @Test
  65     void testClose() {
  66         doNothing().when(capabilityReg).close();
  67         doNothing().when(sessionsReg).close();
  68         doReturn(writeTransaction).when(dataBroker).newWriteOnlyTransaction();
  69         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
  70
  71         writer.close();
  72         final var inOrder = inOrder(capabilityReg, sessionsReg, writeTransaction);
  73         inOrder.verify(sessionsReg).close();
  74         inOrder.verify(capabilityReg).close();
  75         inOrder.verify(writeTransaction).delete(LogicalDatastoreType.OPERATIONAL,
  76             InstanceIdentifier.create(NetconfState.class));
  77         inOrder.verify(writeTransaction).commit();
  78     }
  79
  80     @Test
  81     void testOnCapabilityChanged() {
  82         final var capabilitiesId = InstanceIdentifier.create(NetconfState.class).child(Capabilities.class);
  83         final var capabilities = new CapabilitiesBuilder().build();
  84         doReturn(writeTransaction).when(dataBroker).newWriteOnlyTransaction();
  85         doNothing().when(writeTransaction).put(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
  86         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
  87
  88         writer.onCapabilitiesChanged(capabilities);
  89         InOrder inOrder = inOrder(writeTransaction);
  90         inOrder.verify(writeTransaction).put(LogicalDatastoreType.OPERATIONAL, capabilitiesId, capabilities);
  91         inOrder.verify(writeTransaction).commit();
  92     }
  93
  94     @Test
  95     void testOnSchemasChanged() {
  96         final var schemasId = InstanceIdentifier.create(NetconfState.class).child(Schemas.class);
  97         final var schemas = new SchemasBuilder().build();
  98         doReturn(writeTransaction).when(dataBroker).newWriteOnlyTransaction();
  99         doNothing().when(writeTransaction).put(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 100         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
 101
 102         writer.onSchemasChanged(schemas);
 103         final var inOrder = inOrder(writeTransaction);
 104         inOrder.verify(writeTransaction).put(LogicalDatastoreType.OPERATIONAL, schemasId, schemas);
 105         inOrder.verify(writeTransaction).commit();
 106     }
 107
 108     @Test
 109     void testOnSessionStart() {
 110         final var session = new SessionBuilder().setSessionId(Uint32.ONE).build();
 111         doReturn(writeTransaction).when(dataBroker).newWriteOnlyTransaction();
 112         doNothing().when(writeTransaction).put(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 113         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
 114
 115         writer.onSessionStarted(session);
 116         final var inOrder = inOrder(writeTransaction);
 117         inOrder.verify(writeTransaction).put(LogicalDatastoreType.OPERATIONAL,
 118             InstanceIdentifier.create(NetconfState.class).child(Sessions.class).child(Session.class, session.key()),
 119             session);
 120         inOrder.verify(writeTransaction).commit();
 121     }
 122
 123     @Test
 124     void testOnSessionEnd() {
 125         final var session = new SessionBuilder().setSessionId(Uint32.ONE).build();
 126         doReturn(writeTransaction).when(dataBroker).newWriteOnlyTransaction();
 127         doNothing().when(writeTransaction).delete(eq(LogicalDatastoreType.OPERATIONAL), any());
 128         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
 129
 130         writer.onSessionEnded(session);
 131         final var inOrder = inOrder(writeTransaction);
 132         inOrder.verify(writeTransaction).delete(LogicalDatastoreType.OPERATIONAL,
 133             InstanceIdentifier.create(NetconfState.class).child(Sessions.class).child(Session.class, session.key()));
 134         inOrder.verify(writeTransaction).commit();
 135     }
 136
 137     @Test
 138     void testOnSessionsUpdated() {
 139         final var session1 = new SessionBuilder().setSessionId(Uint32.ONE).build();
 140         final var session2 = new SessionBuilder().setSessionId(Uint32.TWO).build();
 141         doReturn(writeTransaction).when(dataBroker).newWriteOnlyTransaction();
 142         doNothing().when(writeTransaction).put(eq(LogicalDatastoreType.OPERATIONAL), any(), any());
 143         doReturn(CommitInfo.emptyFluentFuture()).when(writeTransaction).commit();
 144
 145         writer.onSessionsUpdated(List.of(session1, session2));
 146         final var inOrder = inOrder(writeTransaction);
 147         inOrder.verify(writeTransaction).put(LogicalDatastoreType.OPERATIONAL,
 148             InstanceIdentifier.create(NetconfState.class).child(Sessions.class).child(Session.class, session1.key()),
 149             session1);
 150         inOrder.verify(writeTransaction).put(LogicalDatastoreType.OPERATIONAL,
 151             InstanceIdentifier.create(NetconfState.class).child(Sessions.class).child(Session.class, session2.key()),
 152             session2);
 153         inOrder.verify(writeTransaction).commit();
 154     }
 155
 156     @Test
 157     void testOnSessionInitiated() {
 158         verify(monitoring).registerCapabilitiesListener(writer);
 159     }
 160 }