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