opendaylight/netconf/netconf-it/src/test/java/org/opendaylight/controller/netconf/it/NetconfMonitoringITTest.java

   1 /*
   2  * Copyright (c) 2013 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.controller.netconf.it;
   9
  10 import static org.mockito.Matchers.anyLong;
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.mock;
  13 import io.netty.channel.ChannelFuture;
  14
  15 import java.io.BufferedReader;
  16 import java.io.IOException;
  17 import java.io.InputStream;
  18 import java.io.InputStreamReader;
  19 import java.net.InetSocketAddress;
  20 import java.net.Socket;
  21 import java.util.Collection;
  22 import java.util.List;
  23 import java.util.Set;
  24
  25 import junit.framework.Assert;
  26
  27 import org.junit.Before;
  28 import org.junit.Test;
  29 import org.junit.matchers.JUnitMatchers;
  30 import org.mockito.Mock;
  31 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  32 import org.opendaylight.controller.config.spi.ModuleFactory;
  33 import org.opendaylight.controller.config.yang.store.api.YangStoreException;
  34 import org.opendaylight.controller.config.yang.store.impl.HardcodedYangStoreService;
  35 import org.opendaylight.controller.netconf.api.NetconfMessage;
  36 import org.opendaylight.controller.netconf.api.monitoring.NetconfManagementSession;
  37 import org.opendaylight.controller.netconf.client.NetconfClient;
  38 import org.opendaylight.controller.netconf.client.NetconfClientDispatcher;
  39 import org.opendaylight.controller.netconf.confignetconfconnector.osgi.NetconfOperationServiceFactoryImpl;
  40 import org.opendaylight.controller.netconf.impl.DefaultCommitNotificationProducer;
  41 import org.opendaylight.controller.netconf.impl.NetconfServerDispatcher;
  42 import org.opendaylight.controller.netconf.impl.osgi.NetconfMonitoringServiceImpl;
  43 import org.opendaylight.controller.netconf.impl.osgi.NetconfOperationServiceFactoryListener;
  44 import org.opendaylight.controller.netconf.impl.osgi.NetconfOperationServiceFactoryListenerImpl;
  45 import org.opendaylight.controller.netconf.impl.osgi.NetconfOperationServiceSnapshot;
  46 import org.opendaylight.controller.netconf.impl.osgi.SessionMonitoringService;
  47 import org.opendaylight.controller.netconf.mapping.api.Capability;
  48 import org.opendaylight.controller.netconf.mapping.api.NetconfOperationService;
  49 import org.opendaylight.controller.netconf.monitoring.osgi.NetconfMonitoringActivator;
  50 import org.opendaylight.controller.netconf.monitoring.osgi.NetconfMonitoringOperationService;
  51 import org.opendaylight.controller.netconf.util.test.XmlFileLoader;
  52 import org.slf4j.Logger;
  53 import org.slf4j.LoggerFactory;
  54 import org.w3c.dom.Document;
  55
  56 import com.google.common.base.Charsets;
  57 import com.google.common.base.Optional;
  58 import com.google.common.collect.Sets;
  59
  60 public class NetconfMonitoringITTest extends AbstractNetconfConfigTest {
  61
  62     private static final Logger logger =  LoggerFactory.getLogger(NetconfITTest.class);
  63
  64     private static final InetSocketAddress tcpAddress = new InetSocketAddress("127.0.0.1", 12023);
  65
  66     @Mock
  67     private DefaultCommitNotificationProducer commitNot;
  68     private NetconfServerDispatcher dispatch;
  69
  70     private NetconfClientDispatcher clientDispatcher;
  71
  72     private NetconfMonitoringServiceImpl monitoringService;
  73
  74     @Before
  75     public void setUp() throws Exception {
  76         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(NetconfITTest.getModuleFactoriesS().toArray(
  77                 new ModuleFactory[0])));
  78
  79         monitoringService = new NetconfMonitoringServiceImpl(getFactoriesListener());
  80
  81         NetconfOperationServiceFactoryListenerImpl factoriesListener = new NetconfOperationServiceFactoryListenerImpl();
  82         factoriesListener.onAddNetconfOperationServiceFactory(new NetconfOperationServiceFactoryImpl(getYangStore()));
  83         factoriesListener
  84                 .onAddNetconfOperationServiceFactory(new NetconfMonitoringActivator.NetconfMonitoringOperationServiceFactory(
  85                         new NetconfMonitoringOperationService(monitoringService)));
  86
  87
  88         dispatch = createDispatcher(factoriesListener);
  89         ChannelFuture s = dispatch.createServer(tcpAddress);
  90         s.await();
  91
  92         clientDispatcher = new NetconfClientDispatcher(nettyThreadgroup, nettyThreadgroup, 5000);
  93     }
  94
  95     private HardcodedYangStoreService getYangStore() throws YangStoreException, IOException {
  96         final Collection<InputStream> yangDependencies = NetconfITTest.getBasicYangs();
  97         return new HardcodedYangStoreService(yangDependencies);
  98     }
  99
 100     private NetconfServerDispatcher createDispatcher(
 101                                                      NetconfOperationServiceFactoryListenerImpl factoriesListener) {
 102         return super.createDispatcher(factoriesListener, getNetconfMonitoringListenerService(logger, monitoringService), commitNot);
 103     }
 104
 105     static SessionMonitoringService getNetconfMonitoringListenerService(final Logger logger, final NetconfMonitoringServiceImpl monitor) {
 106         return new SessionMonitoringService() {
 107             @Override
 108             public void onSessionUp(NetconfManagementSession session) {
 109                 logger.debug("Management session up {}", session);
 110                 monitor.onSessionUp(session);
 111             }
 112
 113             @Override
 114             public void onSessionDown(NetconfManagementSession session) {
 115                 logger.debug("Management session down {}", session);
 116                 monitor.onSessionDown(session);
 117             }
 118         };
 119     }
 120
 121
 122     @Test
 123     public void testGetResponseFromMonitoring() throws Exception {
 124         try (NetconfClient netconfClient = new NetconfClient("client-monitoring", tcpAddress, 4000, clientDispatcher)) {
 125         try (NetconfClient netconfClient2 = new NetconfClient("client-monitoring2", tcpAddress, 4000, clientDispatcher)) {
 126             NetconfMessage response = netconfClient.sendMessage(loadGetMessage());
 127             assertSessionElementsInResponse(response.getDocument(), 2);
 128         }
 129             NetconfMessage response = netconfClient.sendMessage(loadGetMessage());
 130             assertSessionElementsInResponse(response.getDocument(), 1);
 131         }
 132     }
 133
 134
 135     @Test(timeout = 5 * 10000)
 136     public void testClientHelloWithAuth() throws Exception {
 137         String fileName = "netconfMessages/client_hello_with_auth.xml";
 138         String hello = XmlFileLoader.fileToString(fileName);
 139
 140         fileName = "netconfMessages/get.xml";
 141         String get = XmlFileLoader.fileToString(fileName);
 142
 143         Socket sock = new Socket(tcpAddress.getHostName(), tcpAddress.getPort());
 144         sock.getOutputStream().write(hello.getBytes(Charsets.UTF_8));
 145         String separator = "]]>]]>";
 146
 147         sock.getOutputStream().write(separator.getBytes(Charsets.UTF_8));
 148         sock.getOutputStream().write(get.getBytes(Charsets.UTF_8));
 149         sock.getOutputStream().write(separator.getBytes(Charsets.UTF_8));
 150
 151         StringBuilder responseBuilder = new StringBuilder();
 152
 153         try (InputStream inputStream = sock.getInputStream();
 154              InputStreamReader reader = new InputStreamReader(inputStream);
 155              BufferedReader buff = new BufferedReader(reader)) {
 156             String line;
 157             while ((line = buff.readLine()) != null) {
 158
 159                 responseBuilder.append(line);
 160                 responseBuilder.append(System.lineSeparator());
 161
 162                 if(line.contains("</rpc-reply>"))
 163                     break;
 164             }
 165         }
 166
 167         sock.close();
 168
 169         org.junit.Assert.assertThat(responseBuilder.toString(), JUnitMatchers.containsString("<capability>urn:ietf:params:netconf:capability:candidate:1.0</capability>"));
 170         org.junit.Assert.assertThat(responseBuilder.toString(), JUnitMatchers.containsString("<username>tomas</username>"));
 171     }
 172
 173     private void assertSessionElementsInResponse(Document document, int i) {
 174         int elementSize = document.getElementsByTagName("session-id").getLength();
 175         Assert.assertEquals(i, elementSize);
 176     }
 177
 178     private NetconfMessage loadGetMessage() throws Exception {
 179         return XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/get.xml");
 180     }
 181
 182     public static NetconfOperationServiceFactoryListener getFactoriesListener() {
 183         NetconfOperationServiceFactoryListener factoriesListener = mock(NetconfOperationServiceFactoryListener.class);
 184         NetconfOperationServiceSnapshot snap = mock(NetconfOperationServiceSnapshot.class);
 185         NetconfOperationService service = mock(NetconfOperationService.class);
 186         Set<Capability> caps = Sets.newHashSet();
 187         caps.add(new Capability() {
 188             @Override
 189             public String getCapabilityUri() {
 190                 return "namespaceModuleRevision";
 191             }
 192
 193             @Override
 194             public Optional<String> getModuleNamespace() {
 195                 return Optional.of("namespace");
 196             }
 197
 198             @Override
 199             public Optional<String> getModuleName() {
 200                 return Optional.of("name");
 201             }
 202
 203             @Override
 204             public Optional<String> getRevision() {
 205                 return Optional.of("revision");
 206             }
 207
 208             @Override
 209             public Optional<String> getCapabilitySchema() {
 210                 return Optional.of("content");
 211             }
 212
 213             @Override
 214             public Optional<List<String>> getLocation() {
 215                 return Optional.absent();
 216             }
 217         });
 218
 219         doReturn(caps).when(service).getCapabilities();
 220         Set<NetconfOperationService> services = Sets.newHashSet(service);
 221         doReturn(services).when(snap).getServices();
 222         doReturn(snap).when(factoriesListener).getSnapshot(anyLong());
 223
 224         return factoriesListener;
 225     }
 226
 227
 228 }