binding/mdsal-binding-dom-adapter/src/test/java/org/opendaylight/mdsal/binding/dom/adapter/test/util/BindingTestContext.java

   1 /*
   2  * Copyright (c) 2014 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.mdsal.binding.dom.adapter.test.util;
   9
  10 import static com.google.common.base.Preconditions.checkState;
  11
  12 import com.google.common.annotations.Beta;
  13 import com.google.common.collect.ImmutableMap;
  14 import com.google.common.collect.ImmutableSet;
  15 import com.google.common.util.concurrent.ListeningExecutorService;
  16 import com.google.common.util.concurrent.MoreExecutors;
  17 import java.util.Set;
  18 import javassist.ClassPool;
  19 import org.opendaylight.mdsal.binding.api.DataBroker;
  20 import org.opendaylight.mdsal.binding.api.MountPointService;
  21 import org.opendaylight.mdsal.binding.api.NotificationPublishService;
  22 import org.opendaylight.mdsal.binding.api.NotificationService;
  23 import org.opendaylight.mdsal.binding.api.RpcConsumerRegistry;
  24 import org.opendaylight.mdsal.binding.api.RpcProviderService;
  25 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMDataBrokerAdapter;
  26 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMMountPointServiceAdapter;
  27 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMNotificationPublishServiceAdapter;
  28 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMNotificationServiceAdapter;
  29 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcProviderServiceAdapter;
  30 import org.opendaylight.mdsal.binding.dom.adapter.BindingDOMRpcServiceAdapter;
  31 import org.opendaylight.mdsal.binding.dom.adapter.BindingToNormalizedNodeCodec;
  32 import org.opendaylight.mdsal.binding.dom.codec.impl.BindingNormalizedNodeCodecRegistry;
  33 import org.opendaylight.mdsal.binding.generator.impl.GeneratedClassLoadingStrategy;
  34 import org.opendaylight.mdsal.binding.generator.impl.ModuleInfoBackedContext;
  35 import org.opendaylight.mdsal.binding.spec.reflect.BindingReflections;
  36 import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
  37 import org.opendaylight.mdsal.dom.api.DOMDataBroker;
  38 import org.opendaylight.mdsal.dom.api.DOMMountPointService;
  39 import org.opendaylight.mdsal.dom.api.DOMNotificationPublishService;
  40 import org.opendaylight.mdsal.dom.api.DOMNotificationService;
  41 import org.opendaylight.mdsal.dom.api.DOMRpcProviderService;
  42 import org.opendaylight.mdsal.dom.api.DOMRpcService;
  43 import org.opendaylight.mdsal.dom.broker.DOMMountPointServiceImpl;
  44 import org.opendaylight.mdsal.dom.broker.DOMNotificationRouter;
  45 import org.opendaylight.mdsal.dom.broker.DOMRpcRouter;
  46 import org.opendaylight.mdsal.dom.broker.SerializedDOMDataBroker;
  47 import org.opendaylight.mdsal.dom.spi.store.DOMStore;
  48 import org.opendaylight.mdsal.dom.store.inmemory.InMemoryDOMDataStore;
  49 import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
  50 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
  51
  52 @Beta
  53 public class BindingTestContext implements AutoCloseable {
  54
  55
  56     private BindingToNormalizedNodeCodec codec;
  57
  58     private final ListeningExecutorService executor;
  59
  60     private final boolean startWithSchema;
  61
  62     private DOMMountPointService biMountImpl;
  63
  64     private ImmutableMap<LogicalDatastoreType, DOMStore> newDatastores;
  65
  66     private DOMDataBroker newDOMDataBroker;
  67
  68     private final MockSchemaService mockSchemaService = new MockSchemaService();
  69
  70     private DataBroker dataBroker;
  71
  72     private RpcConsumerRegistry baConsumerRpc;
  73
  74     private BindingDOMRpcProviderServiceAdapter baProviderRpc;
  75     private DOMRpcRouter domRouter;
  76
  77     private NotificationPublishService publishService;
  78
  79     private NotificationService listenService;
  80
  81     private DOMNotificationPublishService domPublishService;
  82
  83     private DOMNotificationService domListenService;
  84
  85     private Set<YangModuleInfo> schemaModuleInfos;
  86
  87     public DOMDataBroker getDomAsyncDataBroker() {
  88         return newDOMDataBroker;
  89     }
  90
  91     public BindingToNormalizedNodeCodec getCodec() {
  92         return codec;
  93     }
  94
  95     @Deprecated
  96     protected BindingTestContext(final ListeningExecutorService executor,
  97             final ClassPool classPool, final boolean startWithSchema) {
  98         this(executor, startWithSchema);
  99     }
 100
 101     protected BindingTestContext(final ListeningExecutorService executor, final boolean startWithSchema) {
 102         this.executor = executor;
 103         this.startWithSchema = startWithSchema;
 104     }
 105
 106     public void startDomDataBroker() {
 107     }
 108
 109     public void startNewDataBroker() {
 110         checkState(executor != null, "Executor needs to be set");
 111         checkState(newDOMDataBroker != null, "DOM Data Broker must be set");
 112         dataBroker = new BindingDOMDataBrokerAdapter(newDOMDataBroker, codec);
 113     }
 114
 115     public void startNewDomDataBroker() {
 116         checkState(executor != null, "Executor needs to be set");
 117         final InMemoryDOMDataStore operStore = new InMemoryDOMDataStore("OPER",
 118             MoreExecutors.newDirectExecutorService());
 119         final InMemoryDOMDataStore configStore = new InMemoryDOMDataStore("CFG",
 120             MoreExecutors.newDirectExecutorService());
 121         newDatastores = ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
 122                 .put(LogicalDatastoreType.OPERATIONAL, operStore)
 123                 .put(LogicalDatastoreType.CONFIGURATION, configStore)
 124                 .build();
 125
 126         newDOMDataBroker = new SerializedDOMDataBroker(newDatastores, executor);
 127
 128         mockSchemaService.registerSchemaContextListener(configStore);
 129         mockSchemaService.registerSchemaContextListener(operStore);
 130     }
 131
 132     public void startBindingDataBroker() {
 133
 134     }
 135
 136     public void startBindingBroker() {
 137         checkState(executor != null, "Executor needs to be set");
 138
 139         baConsumerRpc = new BindingDOMRpcServiceAdapter(getDomRpcInvoker(), codec);
 140         baProviderRpc = new BindingDOMRpcProviderServiceAdapter(getDomRpcRegistry(), codec);
 141         final MountPointService mountService = new BindingDOMMountPointServiceAdapter(biMountImpl, codec);
 142     }
 143
 144     public void startForwarding() {
 145
 146     }
 147
 148     public void startBindingToDomMappingService() {
 149         final BindingNormalizedNodeCodecRegistry codecRegistry = new BindingNormalizedNodeCodecRegistry();
 150         final GeneratedClassLoadingStrategy loading = GeneratedClassLoadingStrategy.getTCCLClassLoadingStrategy();
 151         codec = new BindingToNormalizedNodeCodec(loading,  codecRegistry);
 152         mockSchemaService.registerSchemaContextListener(codec);
 153     }
 154
 155     private void updateYangSchema(final Set<YangModuleInfo> moduleInfos) {
 156         mockSchemaService.changeSchema(getContext(moduleInfos));
 157     }
 158
 159     private static SchemaContext getContext(final Set<YangModuleInfo> moduleInfos) {
 160         final ModuleInfoBackedContext ctx = ModuleInfoBackedContext.create();
 161         ctx.addModuleInfos(moduleInfos);
 162         return ctx.tryToCreateSchemaContext().get();
 163     }
 164
 165     public SchemaContext getContext() {
 166         return mockSchemaService.getSchemaContext();
 167     }
 168
 169     public void start() {
 170         startNewDomDataBroker();
 171
 172         startDomBroker();
 173         startDomMountPoint();
 174         startBindingToDomMappingService();
 175         startNewDataBroker();
 176         startBindingNotificationBroker();
 177         startBindingBroker();
 178
 179         startForwarding();
 180
 181         if (schemaModuleInfos != null) {
 182             updateYangSchema(schemaModuleInfos);
 183         } else if (this.startWithSchema) {
 184             loadYangSchemaFromClasspath();
 185         }
 186     }
 187
 188     private void startDomMountPoint() {
 189         biMountImpl = new DOMMountPointServiceImpl();
 190     }
 191
 192     private void startDomBroker() {
 193         checkState(executor != null);
 194         domRouter = new DOMRpcRouter();
 195         mockSchemaService.registerSchemaContextListener(domRouter);
 196     }
 197
 198     public void startBindingNotificationBroker() {
 199         checkState(executor != null);
 200         final DOMNotificationRouter router = DOMNotificationRouter.create(16);
 201         domPublishService = router;
 202         domListenService = router;
 203         publishService = new BindingDOMNotificationPublishServiceAdapter(codec, domPublishService);
 204         listenService = new BindingDOMNotificationServiceAdapter(codec, domListenService);
 205
 206     }
 207
 208     public void loadYangSchemaFromClasspath() {
 209         final ImmutableSet<YangModuleInfo> moduleInfos = BindingReflections.loadModuleInfos();
 210         updateYangSchema(moduleInfos);
 211     }
 212
 213     public DOMRpcProviderService getDomRpcRegistry() {
 214         return domRouter.getRpcProviderService();
 215     }
 216
 217     public DOMRpcService getDomRpcInvoker() {
 218         return domRouter.getRpcService();
 219     }
 220
 221     public RpcProviderService getBindingRpcProviderRegistry() {
 222         return baProviderRpc;
 223     }
 224
 225     public RpcConsumerRegistry getBindingRpcConsumerRegistry() {
 226         return baConsumerRpc;
 227     }
 228
 229     @Override
 230     public void close() throws Exception {
 231
 232     }
 233
 234     public DOMMountPointService getDomMountProviderService() {
 235         return biMountImpl;
 236     }
 237
 238     public DataBroker getDataBroker() {
 239         return dataBroker;
 240     }
 241
 242     public void setSchemaModuleInfos(final Set<YangModuleInfo> moduleInfos) {
 243         this.schemaModuleInfos = moduleInfos;
 244     }
 245 }