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