netconf/netconf-console/src/test/java/org/opendaylight/netconf/console/impl/NetconfCommandsImplTest.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.console.impl;
   9
  10 import static junit.framework.TestCase.assertFalse;
  11 import static junit.framework.TestCase.assertNull;
  12 import static junit.framework.TestCase.assertTrue;
  13 import static org.junit.Assert.assertEquals;
  14 import static org.junit.Assert.assertNotNull;
  15
  16 import com.google.common.collect.ImmutableList;
  17 import java.util.ArrayList;
  18 import java.util.HashMap;
  19 import java.util.List;
  20 import java.util.Map;
  21 import java.util.Optional;
  22 import java.util.concurrent.ExecutionException;
  23 import java.util.concurrent.TimeUnit;
  24 import java.util.concurrent.TimeoutException;
  25 import org.awaitility.Awaitility;
  26 import org.junit.AfterClass;
  27 import org.junit.Before;
  28 import org.junit.BeforeClass;
  29 import org.junit.Test;
  30 import org.opendaylight.mdsal.binding.api.DataBroker;
  31 import org.opendaylight.mdsal.binding.api.WriteTransaction;
  32 import org.opendaylight.mdsal.binding.dom.adapter.test.ConcurrentDataBrokerTestCustomizer;
  33 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  34 import org.opendaylight.netconf.console.utils.NetconfConsoleConstants;
  35 import org.opendaylight.netconf.console.utils.NetconfConsoleUtils;
  36 import org.opendaylight.netconf.console.utils.NetconfIidFactory;
  37 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.Host;
  38 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.HostBuilder;
  39 import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.inet.types.rev130715.PortNumber;
  40 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNode;
  41 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeBuilder;
  42 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.NetconfNodeConnectionStatus;
  43 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.AvailableCapabilities;
  44 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.AvailableCapabilitiesBuilder;
  45 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.available.capabilities.AvailableCapability;
  46 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.netconf.node.connection.status.available.capabilities.AvailableCapabilityBuilder;
  47 import org.opendaylight.yang.gen.v1.urn.opendaylight.netconf.node.topology.rev150114.network.topology.topology.topology.types.TopologyNetconf;
  48 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.NodeId;
  49 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.TopologyId;
  50 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.Topology;
  51 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyBuilder;
  52 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.TopologyKey;
  53 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.Node;
  54 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeBuilder;
  55 import org.opendaylight.yang.gen.v1.urn.tbd.params.xml.ns.yang.network.topology.rev131021.network.topology.topology.NodeKey;
  56 import org.opendaylight.yangtools.yang.common.Uint16;
  57 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  58 import org.opendaylight.yangtools.yang.test.util.YangParserTestUtils;
  59
  60 public class NetconfCommandsImplTest {
  61
  62     private static final String NODE_ID = "NodeID";
  63     private static final String IP = "192.168.1.1";
  64     private static final int PORT = 1234;
  65     private static final NetconfNodeConnectionStatus.ConnectionStatus CONN_STATUS =
  66             NetconfNodeConnectionStatus.ConnectionStatus.Connected;
  67     private static final String CAP_PREFIX = "prefix";
  68
  69     private static SchemaContext SCHEMA_CONTEXT;
  70
  71     private DataBroker dataBroker;
  72     private NetconfCommandsImpl netconfCommands;
  73
  74     @BeforeClass
  75     public static void beforeClass() {
  76         SCHEMA_CONTEXT = YangParserTestUtils.parseYangResources(NetconfCommandsImplTest.class,
  77             "/schemas/network-topology@2013-10-21.yang", "/schemas/ietf-inet-types@2013-07-15.yang",
  78             "/schemas/yang-ext.yang", "/schemas/netconf-node-topology.yang");
  79     }
  80
  81     @AfterClass
  82     public static void afterClass() {
  83         SCHEMA_CONTEXT = null;
  84     }
  85
  86     @Before
  87     public void setUp() throws Exception {
  88         ConcurrentDataBrokerTestCustomizer customizer = new ConcurrentDataBrokerTestCustomizer(true);
  89         dataBroker = customizer.createDataBroker();
  90         customizer.updateSchema(SCHEMA_CONTEXT);
  91
  92         netconfCommands = new NetconfCommandsImpl(dataBroker);
  93     }
  94
  95     @Test
  96     public void testListDevice() throws TimeoutException, InterruptedException, ExecutionException {
  97         createTopology(LogicalDatastoreType.OPERATIONAL);
  98
  99         final Map<?, ?> map = netconfCommands.listDevices();
 100         map.containsKey(NetconfConsoleConstants.NETCONF_ID);
 101         assertTrue(map.containsKey(NODE_ID));
 102
 103         final Map<?, ?> mapNode = (Map<?, ?>) map.get(NODE_ID);
 104         assertBaseNodeAttributes(mapNode);
 105     }
 106
 107     @Test
 108     public void testShowDevice() throws TimeoutException, InterruptedException, ExecutionException {
 109         createTopology(LogicalDatastoreType.OPERATIONAL);
 110
 111         final Map<?, ?> mapCorrect = netconfCommands.showDevice(IP, String.valueOf(PORT));
 112         mapCorrect.containsKey(NetconfConsoleConstants.NETCONF_ID);
 113         assertTrue(mapCorrect.containsKey(NODE_ID));
 114
 115         assertBaseNodeAttributesImmutableList((Map<?, ?>) mapCorrect.get(NODE_ID));
 116
 117         final Map<?, ?> mapWrongPort = netconfCommands.showDevice(IP, "1");
 118         assertFalse(mapWrongPort.containsKey(NODE_ID));
 119
 120         final Map<?, ?> mapWrongIP = netconfCommands.showDevice("1.1.1.1", String.valueOf(PORT));
 121         assertFalse(mapWrongIP.containsKey(NODE_ID));
 122
 123         final Map<?, ?> mapId = netconfCommands.showDevice(NODE_ID);
 124         assertTrue(mapId.containsKey(NODE_ID));
 125         assertBaseNodeAttributesImmutableList((Map<?, ?>) mapId.get(NODE_ID));
 126     }
 127
 128     @Test
 129     public void testConnectDisconnectDevice() throws InterruptedException, TimeoutException, ExecutionException {
 130         final NetconfNode netconfNode = new NetconfNodeBuilder()
 131                 .setPort(new PortNumber(Uint16.valueOf(7777))).setHost(HostBuilder.getDefaultInstance("10.10.1.1"))
 132                 .build();
 133
 134         createTopology(LogicalDatastoreType.CONFIGURATION);
 135         netconfCommands.connectDevice(netconfNode, "netconf-ID");
 136
 137         Awaitility.await().atMost(5, TimeUnit.SECONDS).until(() -> {
 138             final Topology topology = NetconfConsoleUtils.read(LogicalDatastoreType.CONFIGURATION,
 139                     NetconfIidFactory.NETCONF_TOPOLOGY_IID, dataBroker);
 140             final List<Node> nodes = topology.getNode();
 141             if (nodes.size() != 2) {
 142                 return false;
 143             }
 144
 145             final Optional<Node> storedNode = nodes.stream().filter(node ->
 146                     node.key().getNodeId().getValue().equals("netconf-ID")).findFirst();
 147
 148             assertTrue(storedNode.isPresent());
 149
 150             NetconfNode storedNetconfNode = storedNode.get().augmentation(NetconfNode.class);
 151             assertEquals(7777, storedNetconfNode.getPort().getValue().longValue());
 152             assertEquals("10.10.1.1", storedNetconfNode.getHost().getIpAddress().getIpv4Address().getValue());
 153             return true;
 154         });
 155
 156         netconfCommands.disconnectDevice("netconf-ID");
 157
 158         Awaitility.await().atMost(5, TimeUnit.SECONDS).until(() -> {
 159             final Topology topologyDeleted = NetconfConsoleUtils.read(LogicalDatastoreType.CONFIGURATION,
 160                     NetconfIidFactory.NETCONF_TOPOLOGY_IID, dataBroker);
 161             final List<Node> nodesDeleted = topologyDeleted.getNode();
 162             if (nodesDeleted.size() != 1) {
 163                 return false;
 164             }
 165
 166             final Optional<Node> storedNodeDeleted = nodesDeleted.stream().filter(node ->
 167                     node.key().getNodeId().getValue().equals("netconf-ID")).findFirst();
 168
 169             assertFalse(storedNodeDeleted.isPresent());
 170             return true;
 171         });
 172     }
 173
 174     @Test
 175     public void testUpdateDevice() throws TimeoutException, InterruptedException, ExecutionException {
 176         //We need both, read data from OPERATIONAL DS and update data in CONFIGURATIONAL DS
 177         createTopology(LogicalDatastoreType.OPERATIONAL);
 178         createTopology(LogicalDatastoreType.CONFIGURATION);
 179
 180         final Map<String, String> update = new HashMap<>();
 181         update.put(NetconfConsoleConstants.NETCONF_IP, "7.7.7.7");
 182         update.put(NetconfConsoleConstants.TCP_ONLY, "true");
 183         update.put(NetconfConsoleConstants.SCHEMALESS, "true");
 184
 185         netconfCommands.updateDevice(NODE_ID, "admin", "admin", update);
 186
 187         Awaitility.await().atMost(5, TimeUnit.SECONDS).until(() -> {
 188             final Topology topology = NetconfConsoleUtils.read(LogicalDatastoreType.CONFIGURATION,
 189                     NetconfIidFactory.NETCONF_TOPOLOGY_IID, dataBroker);
 190             final List<Node> nodes = topology.getNode();
 191             if (nodes.size() != 1) {
 192                 return false;
 193             }
 194
 195             final Optional<Node> storedNode = nodes.stream().filter(node ->
 196                     node.key().getNodeId().getValue().equals(NODE_ID)).findFirst();
 197             assertTrue(storedNode.isPresent());
 198
 199             NetconfNode storedNetconfNode = storedNode.get().augmentation(NetconfNode.class);
 200             assertEquals("7.7.7.7", storedNetconfNode.getHost().getIpAddress().getIpv4Address().getValue());
 201             return true;
 202         });
 203     }
 204
 205     @Test
 206     public void testNetconfNodeFromIp() throws TimeoutException, InterruptedException, ExecutionException {
 207         final List<Node> nodesNotExist = NetconfConsoleUtils.getNetconfNodeFromIp(IP, dataBroker);
 208         assertNull(nodesNotExist);
 209         createTopology(LogicalDatastoreType.OPERATIONAL);
 210         final List<Node> nodes = NetconfConsoleUtils.getNetconfNodeFromIp(IP, dataBroker);
 211         assertNotNull(nodes);
 212         assertEquals(1, nodes.size());
 213     }
 214
 215     private void createTopology(final LogicalDatastoreType dataStoreType)
 216             throws TimeoutException, InterruptedException, ExecutionException {
 217         final List<Node> nodes = new ArrayList<>();
 218         final Node node = getNetconfNode(NODE_ID, IP, PORT, CONN_STATUS, CAP_PREFIX);
 219         nodes.add(node);
 220
 221         final Topology topology = new TopologyBuilder()
 222                 .withKey(new TopologyKey(new TopologyId(TopologyNetconf.QNAME.getLocalName())))
 223                 .setTopologyId(new TopologyId(TopologyNetconf.QNAME.getLocalName())).setNode(nodes).build();
 224
 225         final WriteTransaction writeTransaction = dataBroker.newWriteOnlyTransaction();
 226         writeTransaction.put(dataStoreType, NetconfIidFactory.NETCONF_TOPOLOGY_IID, topology);
 227         writeTransaction.commit().get(2, TimeUnit.SECONDS);
 228     }
 229
 230     private static Node getNetconfNode(final String nodeIdent, final String ip, final int portNumber,
 231             final NetconfNodeConnectionStatus.ConnectionStatus cs, final String notificationCapabilityPrefix) {
 232
 233         final Host host = HostBuilder.getDefaultInstance(ip);
 234         final PortNumber port = new PortNumber(Uint16.valueOf(portNumber));
 235
 236         final List<AvailableCapability> avCapList = new ArrayList<>();
 237         avCapList.add(new AvailableCapabilityBuilder()
 238                 .setCapabilityOrigin(AvailableCapability.CapabilityOrigin.UserDefined)
 239                 .setCapability(notificationCapabilityPrefix + "_availableCapabilityString1").build());
 240         final AvailableCapabilities avCaps =
 241                 new AvailableCapabilitiesBuilder().setAvailableCapability(avCapList).build();
 242
 243         final NetconfNode nn = new NetconfNodeBuilder().setConnectionStatus(cs).setHost(host).setPort(port)
 244                 .setAvailableCapabilities(avCaps).build();
 245         final NodeId nodeId = new NodeId(nodeIdent);
 246         final NodeKey nk = new NodeKey(nodeId);
 247         final NodeBuilder nb = new NodeBuilder();
 248         nb.withKey(nk);
 249         nb.setNodeId(nodeId);
 250         nb.addAugmentation(NetconfNode.class, nn);
 251         return nb.build();
 252     }
 253
 254     private static void assertBaseNodeAttributes(final Map<?, ?> mapNode) {
 255         assertTrue(mapNode.containsKey(NetconfConsoleConstants.NETCONF_ID));
 256         assertTrue(mapNode.containsKey(NetconfConsoleConstants.NETCONF_IP));
 257         assertTrue(mapNode.containsKey(NetconfConsoleConstants.NETCONF_PORT));
 258         assertTrue(mapNode.containsKey(NetconfConsoleConstants.STATUS));
 259
 260         assertEquals(NODE_ID, mapNode.get(NetconfConsoleConstants.NETCONF_ID));
 261         assertEquals(IP, mapNode.get(NetconfConsoleConstants.NETCONF_IP));
 262         assertEquals(String.valueOf(PORT), mapNode.get(NetconfConsoleConstants.NETCONF_PORT));
 263         assertEquals(CONN_STATUS.name().toLowerCase(), mapNode.get(NetconfConsoleConstants.STATUS));
 264     }
 265
 266     private static void assertBaseNodeAttributesImmutableList(final Map<?, ?> mapNode) {
 267         assertTrue(mapNode.containsKey(NetconfConsoleConstants.NETCONF_ID));
 268         assertTrue(mapNode.containsKey(NetconfConsoleConstants.NETCONF_IP));
 269         assertTrue(mapNode.containsKey(NetconfConsoleConstants.NETCONF_PORT));
 270         assertTrue(mapNode.containsKey(NetconfConsoleConstants.STATUS));
 271
 272         assertEquals(ImmutableList.of(NODE_ID), mapNode.get(NetconfConsoleConstants.NETCONF_ID));
 273         assertEquals(ImmutableList.of(IP), mapNode.get(NetconfConsoleConstants.NETCONF_IP));
 274         assertEquals(ImmutableList.of(String.valueOf(PORT)), mapNode.get(NetconfConsoleConstants.NETCONF_PORT));
 275         assertEquals(ImmutableList.of(CONN_STATUS.name()), mapNode.get(NetconfConsoleConstants.STATUS));
 276     }
 277 }