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 com.google.common.base.Charsets;
  11 import com.google.common.base.Optional;
  12 import com.google.common.collect.Sets;
  13 import io.netty.channel.ChannelFuture;
  14 import junit.framework.Assert;
  15 import org.junit.Before;
  16 import org.junit.Test;
  17 import org.mockito.Mock;
  18 import org.opendaylight.controller.config.manager.impl.factoriesresolver.HardcodedModuleFactoriesResolver;
  19 import org.opendaylight.controller.config.spi.ModuleFactory;
  20 import org.opendaylight.controller.netconf.client.test.TestingNetconfClient;
  21 import org.opendaylight.controller.netconf.confignetconfconnector.osgi.YangStoreException;
  22 import org.opendaylight.controller.netconf.api.NetconfMessage;
  23 import org.opendaylight.controller.netconf.api.monitoring.NetconfManagementSession;
  24 import org.opendaylight.controller.netconf.client.NetconfClientDispatcher;
  25 import org.opendaylight.controller.netconf.confignetconfconnector.osgi.NetconfOperationServiceFactoryImpl;
  26 import org.opendaylight.controller.netconf.impl.DefaultCommitNotificationProducer;
  27 import org.opendaylight.controller.netconf.impl.NetconfServerDispatcher;
  28 import org.opendaylight.controller.netconf.impl.osgi.NetconfMonitoringServiceImpl;
  29 import org.opendaylight.controller.netconf.impl.osgi.NetconfOperationServiceFactoryListenerImpl;
  30 import org.opendaylight.controller.netconf.impl.osgi.NetconfOperationServiceSnapshotImpl;
  31 import org.opendaylight.controller.netconf.impl.osgi.SessionMonitoringService;
  32 import org.opendaylight.controller.netconf.mapping.api.Capability;
  33 import org.opendaylight.controller.netconf.mapping.api.NetconfOperationProvider;
  34 import org.opendaylight.controller.netconf.mapping.api.NetconfOperationService;
  35 import org.opendaylight.controller.netconf.monitoring.osgi.NetconfMonitoringActivator;
  36 import org.opendaylight.controller.netconf.monitoring.osgi.NetconfMonitoringOperationService;
  37 import org.opendaylight.controller.netconf.util.test.XmlFileLoader;
  38 import org.opendaylight.controller.netconf.util.xml.XmlUtil;
  39 import org.slf4j.Logger;
  40 import org.slf4j.LoggerFactory;
  41 import org.w3c.dom.Document;
  42
  43 import java.io.BufferedReader;
  44 import java.io.IOException;
  45 import java.io.InputStream;
  46 import java.io.InputStreamReader;
  47 import java.net.InetSocketAddress;
  48 import java.net.Socket;
  49 import java.util.Collection;
  50 import java.util.List;
  51 import java.util.Set;
  52
  53 import static org.mockito.Matchers.anyString;
  54 import static org.mockito.Mockito.doNothing;
  55 import static org.mockito.Mockito.doReturn;
  56 import static org.mockito.Mockito.mock;
  57 import static org.opendaylight.controller.netconf.util.test.XmlUnitUtil.assertContainsElementWithText;
  58
  59 public class NetconfMonitoringITTest extends AbstractNetconfConfigTest {
  60
  61     private static final Logger logger =  LoggerFactory.getLogger(NetconfITTest.class);
  62
  63     private static final InetSocketAddress tcpAddress = new InetSocketAddress("127.0.0.1", 12023);
  64
  65     @Mock
  66     private DefaultCommitNotificationProducer commitNot;
  67     private NetconfServerDispatcher dispatch;
  68
  69     private NetconfClientDispatcher clientDispatcher;
  70
  71     private NetconfMonitoringServiceImpl monitoringService;
  72
  73     @Before
  74     public void setUp() throws Exception {
  75         super.initConfigTransactionManagerImpl(new HardcodedModuleFactoriesResolver(NetconfITTest.getModuleFactoriesS().toArray(
  76                 new ModuleFactory[0])));
  77
  78         monitoringService = new NetconfMonitoringServiceImpl(getNetconfOperationProvider());
  79
  80         NetconfOperationServiceFactoryListenerImpl factoriesListener = new NetconfOperationServiceFactoryListenerImpl();
  81         factoriesListener.onAddNetconfOperationServiceFactory(new NetconfOperationServiceFactoryImpl(getYangStore()));
  82         factoriesListener
  83                 .onAddNetconfOperationServiceFactory(new NetconfMonitoringActivator.NetconfMonitoringOperationServiceFactory(
  84                         new NetconfMonitoringOperationService(monitoringService)));
  85
  86
  87         dispatch = createDispatcher(factoriesListener);
  88         ChannelFuture s = dispatch.createServer(tcpAddress);
  89         s.await();
  90
  91         clientDispatcher = new NetconfClientDispatcher(nettyThreadgroup, nettyThreadgroup, 5000);
  92     }
  93
  94     private HardcodedYangStoreService getYangStore() throws YangStoreException, IOException {
  95         final Collection<InputStream> yangDependencies = NetconfITTest.getBasicYangs();
  96         return new HardcodedYangStoreService(yangDependencies);
  97     }
  98
  99     private NetconfServerDispatcher createDispatcher(
 100                                                      NetconfOperationServiceFactoryListenerImpl factoriesListener) {
 101         return super.createDispatcher(factoriesListener, getNetconfMonitoringListenerService(logger, monitoringService), commitNot);
 102     }
 103
 104     static SessionMonitoringService getNetconfMonitoringListenerService(final Logger logger, final NetconfMonitoringServiceImpl monitor) {
 105         return new SessionMonitoringService() {
 106             @Override
 107             public void onSessionUp(NetconfManagementSession session) {
 108                 logger.debug("Management session up {}", session);
 109                 monitor.onSessionUp(session);
 110             }
 111
 112             @Override
 113             public void onSessionDown(NetconfManagementSession session) {
 114                 logger.debug("Management session down {}", session);
 115                 monitor.onSessionDown(session);
 116             }
 117         };
 118     }
 119
 120
 121     @Test
 122     public void testGetResponseFromMonitoring() throws Exception {
 123         try (TestingNetconfClient netconfClient = new TestingNetconfClient("client-monitoring", tcpAddress, 4000, clientDispatcher)) {
 124         try (TestingNetconfClient netconfClient2 = new TestingNetconfClient("client-monitoring2", tcpAddress, 4000, clientDispatcher)) {
 125             NetconfMessage response = netconfClient.sendMessage(loadGetMessage());
 126             assertSessionElementsInResponse(response.getDocument(), 2);
 127         }
 128             NetconfMessage response = netconfClient.sendMessage(loadGetMessage());
 129             assertSessionElementsInResponse(response.getDocument(), 1);
 130         }
 131     }
 132
 133
 134     @Test(timeout = 13 * 10000)
 135     public void testClientHelloWithAuth() throws Exception {
 136         String fileName = "netconfMessages/client_hello_with_auth.xml";
 137         String hello = XmlFileLoader.fileToString(fileName);
 138
 139         fileName = "netconfMessages/get.xml";
 140         String get = XmlFileLoader.fileToString(fileName);
 141
 142         Socket sock = new Socket(tcpAddress.getHostName(), tcpAddress.getPort());
 143         sock.getOutputStream().write(hello.getBytes(Charsets.UTF_8));
 144         String separator = "]]>]]>";
 145
 146         sock.getOutputStream().write(separator.getBytes(Charsets.UTF_8));
 147         sock.getOutputStream().write(get.getBytes(Charsets.UTF_8));
 148         sock.getOutputStream().write(separator.getBytes(Charsets.UTF_8));
 149
 150         StringBuilder responseBuilder = new StringBuilder();
 151
 152         try (InputStream inputStream = sock.getInputStream();
 153              InputStreamReader reader = new InputStreamReader(inputStream);
 154              BufferedReader buff = new BufferedReader(reader)) {
 155             String line;
 156             while ((line = buff.readLine()) != null) {
 157
 158                 responseBuilder.append(line);
 159                 responseBuilder.append(System.lineSeparator());
 160
 161                 if(line.contains("</rpc-reply>"))
 162                     break;
 163             }
 164         }
 165
 166         sock.close();
 167
 168         String helloMsg = responseBuilder.substring(0, responseBuilder.indexOf(separator));
 169         Document doc = XmlUtil.readXmlToDocument(helloMsg);
 170         assertContainsElementWithText(doc, "urn:ietf:params:netconf:capability:candidate:1.0");
 171
 172         String replyMsg = responseBuilder.substring(responseBuilder.indexOf(separator) + separator.length());
 173         doc = XmlUtil.readXmlToDocument(replyMsg);
 174         assertContainsElementWithText(doc, "tomas");
 175     }
 176
 177     private void assertSessionElementsInResponse(Document document, int i) {
 178         int elementSize = document.getElementsByTagName("session-id").getLength();
 179         Assert.assertEquals("Incorrect number of session-id tags in " + XmlUtil.toString(document),i, elementSize);
 180     }
 181
 182     private NetconfMessage loadGetMessage() throws Exception {
 183         return XmlFileLoader.xmlFileToNetconfMessage("netconfMessages/get.xml");
 184     }
 185
 186     public static NetconfOperationProvider getNetconfOperationProvider() throws Exception {
 187         NetconfOperationProvider factoriesListener = mock(NetconfOperationProvider.class);
 188         NetconfOperationServiceSnapshotImpl snap = mock(NetconfOperationServiceSnapshotImpl.class);
 189         doNothing().when(snap).close();
 190         NetconfOperationService service = mock(NetconfOperationService.class);
 191         Set<Capability> caps = Sets.newHashSet();
 192         caps.add(new Capability() {
 193             @Override
 194             public String getCapabilityUri() {
 195                 return "namespaceModuleRevision";
 196             }
 197
 198             @Override
 199             public Optional<String> getModuleNamespace() {
 200                 return Optional.of("namespace");
 201             }
 202
 203             @Override
 204             public Optional<String> getModuleName() {
 205                 return Optional.of("name");
 206             }
 207
 208             @Override
 209             public Optional<String> getRevision() {
 210                 return Optional.of("revision");
 211             }
 212
 213             @Override
 214             public Optional<String> getCapabilitySchema() {
 215                 return Optional.of("content");
 216             }
 217
 218             @Override
 219             public Optional<List<String>> getLocation() {
 220                 return Optional.absent();
 221             }
 222         });
 223
 224         doReturn(caps).when(service).getCapabilities();
 225         Set<NetconfOperationService> services = Sets.newHashSet(service);
 226         doReturn(services).when(snap).getServices();
 227         doReturn(snap).when(factoriesListener).openSnapshot(anyString());
 228
 229         return factoriesListener;
 230     }
 231
 232
 233 }