Merge "Added hosttracker shell for karaf (rebased)"
[controller.git] / opendaylight / md-sal / sal-binding-broker / src / test / java / org / opendaylight / controller / sal / binding / test / util / BindingTestContext.java
index 37a9c27d37a71b177668ad0724ead529c101b327..deb4a8aecacfbcffe47a2cee869c7d117c68f801 100644 (file)
@@ -1,27 +1,36 @@
+/*
+ * Copyright (c) 2014 Cisco Systems, Inc. and others.  All rights reserved.
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v1.0 which accompanies this distribution,
+ * and is available at http://www.eclipse.org/legal/epl-v10.html
+ */
 package org.opendaylight.controller.sal.binding.test.util;
 
-import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.List;
+import static com.google.common.base.Preconditions.checkState;
+
 import java.util.Set;
 import java.util.concurrent.Future;
 
 import javassist.ClassPool;
 
-import org.eclipse.xtext.xbase.lib.Pure;
+import org.opendaylight.controller.md.sal.binding.api.DataBroker;
+import org.opendaylight.controller.md.sal.binding.impl.ForwardedBackwardsCompatibleDataBroker;
+import org.opendaylight.controller.md.sal.binding.impl.ForwardedBindingDataBroker;
+import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
+import org.opendaylight.controller.md.sal.dom.api.DOMDataBroker;
+import org.opendaylight.controller.md.sal.dom.broker.impl.DOMDataBrokerImpl;
+import org.opendaylight.controller.md.sal.dom.broker.impl.compat.BackwardsCompatibleDataBroker;
+import org.opendaylight.controller.md.sal.dom.store.impl.InMemoryDOMDataStore;
 import org.opendaylight.controller.sal.binding.api.RpcProviderRegistry;
 import org.opendaylight.controller.sal.binding.api.data.DataProviderService;
 import org.opendaylight.controller.sal.binding.api.mount.MountProviderService;
-import org.opendaylight.controller.sal.binding.dom.serializer.impl.RuntimeGeneratedMappingServiceImpl;
 import org.opendaylight.controller.sal.binding.impl.DataBrokerImpl;
 import org.opendaylight.controller.sal.binding.impl.NotificationBrokerImpl;
-import org.opendaylight.controller.sal.binding.impl.RootBindingAwareBroker;
 import org.opendaylight.controller.sal.binding.impl.RpcProviderRegistryImpl;
 import org.opendaylight.controller.sal.binding.impl.connect.dom.BindingDomConnectorDeployer;
 import org.opendaylight.controller.sal.binding.impl.connect.dom.BindingIndependentConnector;
-import org.opendaylight.controller.sal.binding.impl.connect.dom.BindingIndependentMappingService;
 import org.opendaylight.controller.sal.binding.impl.forward.DomForwardedBindingBrokerImpl;
-import org.opendaylight.controller.sal.binding.test.AbstractDataServiceTest;
 import org.opendaylight.controller.sal.core.api.Broker.ProviderSession;
 import org.opendaylight.controller.sal.core.api.Broker.RoutedRpcRegistration;
 import org.opendaylight.controller.sal.core.api.Broker.RpcRegistration;
@@ -29,39 +38,36 @@ import org.opendaylight.controller.sal.core.api.BrokerService;
 import org.opendaylight.controller.sal.core.api.RpcImplementation;
 import org.opendaylight.controller.sal.core.api.RpcProvisionRegistry;
 import org.opendaylight.controller.sal.core.api.RpcRegistrationListener;
-import org.opendaylight.controller.sal.core.api.data.DataStore;
 import org.opendaylight.controller.sal.core.api.mount.MountProvisionService;
-import org.opendaylight.controller.sal.core.api.notify.NotificationPublishService;
+import org.opendaylight.controller.sal.core.spi.data.DOMStore;
 import org.opendaylight.controller.sal.dom.broker.BrokerImpl;
 import org.opendaylight.controller.sal.dom.broker.MountPointManagerImpl;
-import org.opendaylight.controller.sal.dom.broker.impl.DataStoreStatsWrapper;
-import org.opendaylight.controller.sal.dom.broker.impl.HashMapDataStore;
-import org.opendaylight.controller.sal.dom.broker.impl.SchemaAwareDataStoreAdapter;
 import org.opendaylight.controller.sal.dom.broker.impl.SchemaAwareRpcBroker;
-import org.opendaylight.controller.sal.dom.broker.impl.SchemaContextProvider;
 import org.opendaylight.yangtools.concepts.ListenerRegistration;
+import org.opendaylight.yangtools.sal.binding.generator.impl.ModuleInfoBackedContext;
+import org.opendaylight.yangtools.sal.binding.generator.impl.RuntimeGeneratedMappingServiceImpl;
+import org.opendaylight.yangtools.yang.binding.YangModuleInfo;
+import org.opendaylight.yangtools.yang.binding.util.BindingReflections;
 import org.opendaylight.yangtools.yang.common.QName;
 import org.opendaylight.yangtools.yang.common.RpcResult;
 import org.opendaylight.yangtools.yang.data.api.CompositeNode;
-import org.opendaylight.yangtools.yang.model.api.Module;
+import org.opendaylight.yangtools.yang.data.impl.codec.BindingIndependentMappingService;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
-import org.opendaylight.yangtools.yang.parser.impl.YangParserImpl;
-import org.reflections.Reflections;
-import org.reflections.scanners.ResourcesScanner;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-import com.google.common.base.Predicate;
+import com.google.common.annotations.Beta;
 import com.google.common.collect.ClassToInstanceMap;
 import com.google.common.collect.ImmutableClassToInstanceMap;
+import com.google.common.collect.ImmutableMap;
+import com.google.common.collect.ImmutableSet;
+import com.google.common.collect.MutableClassToInstanceMap;
 import com.google.common.util.concurrent.ListeningExecutorService;
-import com.google.common.util.concurrent.MoreExecutors;
-
-import static com.google.common.base.Preconditions.*;
 
-public class BindingTestContext implements AutoCloseable, SchemaContextProvider {
+@Beta
+public class BindingTestContext implements AutoCloseable {
 
-    public static final org.opendaylight.yangtools.yang.data.api.InstanceIdentifier TREE_ROOT = org.opendaylight.yangtools.yang.data.api.InstanceIdentifier
+    public static final org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier TREE_ROOT = org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier
             .builder().toInstance();
 
     private static final Logger LOG = LoggerFactory.getLogger(BindingTestContext.class);
@@ -74,13 +80,9 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
     private BindingIndependentConnector baConnectImpl;
 
     private org.opendaylight.controller.sal.dom.broker.DataBrokerImpl biDataImpl;
+    @SuppressWarnings("deprecation")
+    private org.opendaylight.controller.sal.core.api.data.DataProviderService biDataLegacyBroker;
     private BrokerImpl biBrokerImpl;
-    private HashMapDataStore rawDataStore;
-    private SchemaAwareDataStoreAdapter schemaAwareDataStore;
-    private DataStoreStatsWrapper dataStoreStats;
-    private DataStore dataStore;
-
-    private boolean dataStoreStatisticsEnabled = false;
 
     private final ListeningExecutorService executor;
     private final ClassPool classPool;
@@ -89,65 +91,88 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
 
     private MountPointManagerImpl biMountImpl;
 
-    private SchemaContext schemaContext;
 
-    public SchemaContext getSchemaContext() {
-        return schemaContext;
+
+    private ImmutableMap<LogicalDatastoreType, DOMStore> newDatastores;
+
+    private BackwardsCompatibleDataBroker biCompatibleBroker;
+
+    @SuppressWarnings("deprecation")
+    private DataProviderService baData;
+
+    private DOMDataBroker newDOMDataBroker;
+
+    private final MockSchemaService mockSchemaService = new MockSchemaService();
+
+    private DataBroker dataBroker;
+
+
+
+    public DOMDataBroker getDomAsyncDataBroker() {
+        return newDOMDataBroker;
     }
 
-    protected BindingTestContext(ListeningExecutorService executor, ClassPool classPool, boolean startWithSchema) {
+    protected BindingTestContext(final ListeningExecutorService executor, final ClassPool classPool, final boolean startWithSchema) {
         this.executor = executor;
         this.classPool = classPool;
         this.startWithSchema = startWithSchema;
     }
 
-    public void startDomDataStore() {
-        checkState(dataStore == null, "DataStore already started.");
-        checkState(biDataImpl != null, "Dom Data Broker not present");
-        rawDataStore = new HashMapDataStore();
-        schemaAwareDataStore = new SchemaAwareDataStoreAdapter();
-        schemaAwareDataStore.changeDelegate(rawDataStore);
-        if (dataStoreStatisticsEnabled) {
-            dataStoreStats = new DataStoreStatsWrapper(schemaAwareDataStore);
-            dataStore = dataStoreStats;
-        } else {
-            dataStore = schemaAwareDataStore;
-        }
-
-        biDataImpl.registerConfigurationReader(TREE_ROOT, dataStore);
-        biDataImpl.registerOperationalReader(TREE_ROOT, dataStore);
-        biDataImpl.registerCommitHandler(TREE_ROOT, dataStore);
-    }
-
     public void startDomDataBroker() {
         checkState(executor != null, "Executor needs to be set");
         biDataImpl = new org.opendaylight.controller.sal.dom.broker.DataBrokerImpl();
         biDataImpl.setExecutor(executor);
+        biDataLegacyBroker = biDataImpl;
+    }
+
+    public void startNewDataBroker() {
+        checkState(executor != null, "Executor needs to be set");
+        checkState(newDOMDataBroker != null, "DOM Data Broker must be set");
+        dataBroker = new ForwardedBindingDataBroker(newDOMDataBroker, mappingServiceImpl, mockSchemaService);
+    }
+
+    public void startNewDomDataBroker() {
+        checkState(executor != null, "Executor needs to be set");
+        InMemoryDOMDataStore operStore = new InMemoryDOMDataStore("OPER", executor);
+        InMemoryDOMDataStore configStore = new InMemoryDOMDataStore("CFG", executor);
+        newDatastores = ImmutableMap.<LogicalDatastoreType, DOMStore>builder()
+                .put(LogicalDatastoreType.OPERATIONAL, operStore)
+                .put(LogicalDatastoreType.CONFIGURATION, configStore)
+                .build();
+
+        newDOMDataBroker = new DOMDataBrokerImpl(newDatastores, executor);
+
+        biCompatibleBroker = new BackwardsCompatibleDataBroker(newDOMDataBroker,mockSchemaService);
+
+        mockSchemaService.registerSchemaContextListener(configStore);
+        mockSchemaService.registerSchemaContextListener(operStore);
+        biDataLegacyBroker = biCompatibleBroker;
     }
 
     public void startBindingDataBroker() {
         checkState(executor != null, "Executor needs to be set");
         baDataImpl = new DataBrokerImpl();
         baDataImpl.setExecutor(executor);
+        baData = baDataImpl;
     }
 
     public void startBindingBroker() {
         checkState(executor != null, "Executor needs to be set");
-        checkState(baDataImpl != null, "Binding Data Broker must be started");
+        checkState(baData != null, "Binding Data Broker must be started");
         checkState(baNotifyImpl != null, "Notification Service must be started");
         baBrokerImpl = new DomForwardedBindingBrokerImpl("test");
 
         baBrokerImpl.getMountManager().setDataCommitExecutor(executor);
         baBrokerImpl.getMountManager().setNotificationExecutor(executor);
         baBrokerImpl.setRpcBroker(new RpcProviderRegistryImpl("test"));
-        baBrokerImpl.setDataBroker(baDataImpl);
+        baBrokerImpl.setLegacyDataBroker(baData);
         baBrokerImpl.setNotificationBroker(baNotifyImpl);
         baBrokerImpl.start();
     }
 
     public void startForwarding() {
-        checkState(baDataImpl != null, "Binding Data Broker needs to be started");
-        checkState(biDataImpl != null, "DOM Data Broker needs to be started.");
+        checkState(baData != null, "Binding Data Broker needs to be started");
+        checkState(biDataLegacyBroker != null, "DOM Data Broker needs to be started.");
         checkState(mappingServiceImpl != null, "DOM Mapping Service needs to be started.");
 
         baConnectImpl = BindingDomConnectorDeployer.createConnector(getBindingToDomMappingService());
@@ -158,11 +183,12 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
     }
 
     private ProviderSession createMockContext() {
-        // TODO Auto-generated method stub
+
+        @SuppressWarnings("deprecation")
         final ClassToInstanceMap<BrokerService> domBrokerServices = ImmutableClassToInstanceMap
                 .<BrokerService> builder()
                 //
-                .put(org.opendaylight.controller.sal.core.api.data.DataProviderService.class, biDataImpl) //
+                .put(org.opendaylight.controller.sal.core.api.data.DataProviderService.class, biDataLegacyBroker) //
                 .put(RpcProvisionRegistry.class, biBrokerImpl.getRouter()) //
                 .put(MountProvisionService.class, biMountImpl) //
                 .build();
@@ -170,12 +196,12 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
         return new ProviderSession() {
 
             @Override
-            public Future<RpcResult<CompositeNode>> rpc(QName rpc, CompositeNode input) {
+            public Future<RpcResult<CompositeNode>> rpc(final QName rpc, final CompositeNode input) {
                 throw new UnsupportedOperationException();
             }
 
             @Override
-            public <T extends BrokerService> T getService(Class<T> service) {
+            public <T extends BrokerService> T getService(final Class<T> service) {
                 return domBrokerServices.getInstance(service);
             }
 
@@ -195,23 +221,23 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
 
             @Override
             public ListenerRegistration<RpcRegistrationListener> addRpcRegistrationListener(
-                    RpcRegistrationListener listener) {
+                    final RpcRegistrationListener listener) {
                 return null;
             }
 
             @Override
-            public RpcRegistration addRpcImplementation(QName rpcType, RpcImplementation implementation)
+            public RpcRegistration addRpcImplementation(final QName rpcType, final RpcImplementation implementation)
                     throws IllegalArgumentException {
                 return null;
             }
 
             @Override
-            public RoutedRpcRegistration addRoutedRpcImplementation(QName rpcType, RpcImplementation implementation) {
+            public RoutedRpcRegistration addRoutedRpcImplementation(final QName rpcType, final RpcImplementation implementation) {
                 return null;
             }
 
             @Override
-            public RoutedRpcRegistration addMountedRpcImplementation(QName rpcType, RpcImplementation implementation) {
+            public RoutedRpcRegistration addMountedRpcImplementation(final QName rpcType, final RpcImplementation implementation) {
                 return null;
             }
         };
@@ -219,60 +245,42 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
 
     public void startBindingToDomMappingService() {
         checkState(classPool != null, "ClassPool needs to be present");
-        mappingServiceImpl = new RuntimeGeneratedMappingServiceImpl();
-        mappingServiceImpl.setPool(classPool);
-        mappingServiceImpl.start(null);
+        mappingServiceImpl = new RuntimeGeneratedMappingServiceImpl(classPool);
+        mockSchemaService.registerSchemaContextListener(mappingServiceImpl);
     }
 
-    public void updateYangSchema(String[] files) {
-        schemaContext = getContext(files);
-        if (schemaAwareDataStore != null) {
-            schemaAwareDataStore.onGlobalContextUpdated(schemaContext);
-        }
-        if (mappingServiceImpl != null) {
-            mappingServiceImpl.onGlobalContextUpdated(schemaContext);
-        }
+    private void updateYangSchema(final ImmutableSet<YangModuleInfo> moduleInfos) {
+        mockSchemaService.changeSchema(getContext(moduleInfos));
     }
 
-    public static String[] getAllYangFilesOnClasspath() {
-        Predicate<String> predicate = new Predicate<String>() {
-            @Override
-            public boolean apply(String input) {
-                return input.endsWith(".yang");
-            }
-        };
-        Reflections reflection = new Reflections("META-INF.yang", new ResourcesScanner());
-        Set<String> result = reflection.getResources(predicate);
-        return (String[]) result.toArray(new String[result.size()]);
-    }
-
-    private static SchemaContext getContext(String[] yangFiles) {
-        ClassLoader loader = BindingTestContext.class.getClassLoader();
-        List<InputStream> streams = new ArrayList<>();
-        for (String string : yangFiles) {
-            InputStream stream = loader.getResourceAsStream(string);
-            streams.add(stream);
-        }
-        YangParserImpl parser = new YangParserImpl();
-        Set<Module> modules = parser.parseYangModelsFromStreams(streams);
-        return parser.resolveSchemaContext(modules);
+    private SchemaContext getContext(final ImmutableSet<YangModuleInfo> moduleInfos) {
+        ModuleInfoBackedContext ctx = ModuleInfoBackedContext.create();
+        ctx.addModuleInfos(moduleInfos);
+        return ctx.tryToCreateSchemaContext().get();
     }
 
     public void start() {
-        startBindingDataBroker();
-        startBindingNotificationBroker();
-        startBindingBroker();
-        startDomDataBroker();
-        startDomDataStore();
+        startNewDomDataBroker();
+
         startDomBroker();
         startDomMountPoint();
         startBindingToDomMappingService();
+        startNewDataBroker();
+        startNewBindingDataBroker();
+        startBindingNotificationBroker();
+        startBindingBroker();
+
         startForwarding();
         if (startWithSchema) {
             loadYangSchemaFromClasspath();
         }
     }
 
+    public void startNewBindingDataBroker() {
+        ForwardedBackwardsCompatibleDataBroker forwarded = new ForwardedBackwardsCompatibleDataBroker(newDOMDataBroker, mappingServiceImpl,mockSchemaService, executor);
+        baData = forwarded;
+    }
+
     private void startDomMountPoint() {
         biMountImpl = new MountPointManagerImpl();
         biMountImpl.setDataBroker(getDomDataBroker());
@@ -280,9 +288,11 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
 
     private void startDomBroker() {
         checkState(executor != null);
-        biBrokerImpl = new BrokerImpl();
-        biBrokerImpl.setExecutor(executor);
-        biBrokerImpl.setRouter(new SchemaAwareRpcBroker("/", this));
+
+        SchemaAwareRpcBroker router = new SchemaAwareRpcBroker("/", mockSchemaService);
+        ClassToInstanceMap<BrokerService> services = MutableClassToInstanceMap.create();
+        biBrokerImpl = new BrokerImpl(router,services);
+
     }
 
     public void startBindingNotificationBroker() {
@@ -292,44 +302,24 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
     }
 
     public void loadYangSchemaFromClasspath() {
-        String[] files = getAllYangFilesOnClasspath();
-        updateYangSchema(files);
+        ImmutableSet<YangModuleInfo> moduleInfos = BindingReflections.loadModuleInfos();
+        updateYangSchema(moduleInfos);
     }
 
+    @SuppressWarnings("deprecation")
     public DataProviderService getBindingDataBroker() {
-        return baDataImpl;
+        return baData;
     }
 
+    @SuppressWarnings("deprecation")
     public org.opendaylight.controller.sal.core.api.data.DataProviderService getDomDataBroker() {
-        return biDataImpl;
-    }
-
-    public DataStore getDomDataStore() {
-        return dataStore;
+        return biDataLegacyBroker;
     }
 
     public BindingIndependentMappingService getBindingToDomMappingService() {
         return mappingServiceImpl;
     }
 
-    public void logDataStoreStatistics() {
-        if (dataStoreStats == null) {
-            return;
-        }
-
-        LOG.info("BIDataStore Statistics: Configuration Read Count: {} TotalTime: {} ms AverageTime (ns): {} ms",
-                dataStoreStats.getConfigurationReadCount(), dataStoreStats.getConfigurationReadTotalTime(),
-                dataStoreStats.getConfigurationReadAverageTime());
-
-        LOG.info("BIDataStore Statistics: Operational Read Count: {} TotalTime: {} ms AverageTime (ns): {} ms",
-                dataStoreStats.getOperationalReadCount(), dataStoreStats.getOperationalReadTotalTime(),
-                dataStoreStats.getOperationalReadAverageTime());
-
-        LOG.info("BIDataStore Statistics: Request Commit Count: {} TotalTime: {} ms AverageTime (ns): {} ms",
-                dataStoreStats.getRequestCommitCount(), dataStoreStats.getRequestCommitTotalTime(),
-                dataStoreStats.getRequestCommitAverageTime());
-    }
-
     public RpcProviderRegistry getBindingRpcRegistry() {
         return baBrokerImpl.getRoot();
     }
@@ -357,4 +347,10 @@ public class BindingTestContext implements AutoCloseable, SchemaContextProvider
     public MountProvisionService getDomMountProviderService() {
         return biMountImpl;
     }
+
+    public DataBroker getDataBroker() {
+        return dataBroker;
+    }
+
+
 }