Bug 2187: Implement add-shard-replica RPC

[controller.git] / opendaylight / md-sal / sal-distributed-datastore / src / test / java / org / opendaylight / controller / cluster / datastore / IntegrationTestKit.java

diff --git a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/IntegrationTestKit.java b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/IntegrationTestKit.java
index 94f20856ff43754dae02986b554259c9e637c212..9cc6d838c8c547a59384b97a63ea36fbb26e1909 100644 (file)
--- a/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/IntegrationTestKit.java
+++ b/opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/IntegrationTestKit.java
@@ -18,8 +18,11 @@ import com.google.common.util.concurrent.ListenableFuture;
 import com.google.common.util.concurrent.Uninterruptibles;
 import java.util.concurrent.Callable;
 import java.util.concurrent.TimeUnit;
+import org.mockito.Mockito;
 import org.opendaylight.controller.cluster.datastore.DatastoreContext.Builder;
-import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategyFactory;
+import org.opendaylight.controller.cluster.datastore.config.Configuration;
+import org.opendaylight.controller.cluster.datastore.config.ConfigurationImpl;
+import org.opendaylight.controller.cluster.datastore.messages.DatastoreSnapshot;
 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
 import org.opendaylight.controller.md.cluster.datastore.model.SchemaContextHelper;
 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
@@ -30,56 +33,64 @@ import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
 import org.opendaylight.yangtools.yang.model.api.SchemaContext;
 
-class IntegrationTestKit extends ShardTestKit {
+public class IntegrationTestKit extends ShardTestKit {
 
-    DatastoreContext.Builder datastoreContextBuilder;
+    protected DatastoreContext.Builder datastoreContextBuilder;
+    protected DatastoreSnapshot restoreFromSnapshot;
 
-    IntegrationTestKit(ActorSystem actorSystem, Builder datastoreContextBuilder) {
+    public IntegrationTestKit(ActorSystem actorSystem, Builder datastoreContextBuilder) {
         super(actorSystem);
         this.datastoreContextBuilder = datastoreContextBuilder;
     }
 
-    DistributedDataStore setupDistributedDataStore(String typeName, String... shardNames) {
-        return setupDistributedDataStore(typeName, true, shardNames);
+    public DatastoreContext.Builder getDatastoreContextBuilder() {
+        return datastoreContextBuilder;
     }
 
-    DistributedDataStore setupDistributedDataStore(String typeName, boolean waitUntilLeader,
-            String... shardNames) {
-        return setupDistributedDataStore(typeName, "module-shards.conf", waitUntilLeader, shardNames);
+    public DistributedDataStore setupDistributedDataStore(String typeName, String... shardNames) {
+        return setupDistributedDataStore(typeName, "module-shards.conf", true, SchemaContextHelper.full(), shardNames);
     }
 
-    DistributedDataStore setupDistributedDataStore(String typeName, String moduleShardsConfig, boolean waitUntilLeader,
+    public DistributedDataStore setupDistributedDataStore(String typeName, boolean waitUntilLeader,
             String... shardNames) {
+        return setupDistributedDataStore(typeName, "module-shards.conf", waitUntilLeader,
+                SchemaContextHelper.full(), shardNames);
+    }
+
+    public DistributedDataStore setupDistributedDataStore(String typeName, String moduleShardsConfig,
+            boolean waitUntilLeader, String... shardNames) {
+        return setupDistributedDataStore(typeName, moduleShardsConfig, waitUntilLeader,
+                SchemaContextHelper.full(), shardNames);
+    }
+
+    public DistributedDataStore setupDistributedDataStore(String typeName, String moduleShardsConfig,
+            boolean waitUntilLeader, SchemaContext schemaContext, String... shardNames) {
         ClusterWrapper cluster = new ClusterWrapperImpl(getSystem());
         Configuration config = new ConfigurationImpl(moduleShardsConfig, "modules.conf");
-        ShardStrategyFactory.setConfiguration(config);
 
         datastoreContextBuilder.dataStoreType(typeName);
 
         DatastoreContext datastoreContext = datastoreContextBuilder.build();
+        DatastoreContextFactory mockContextFactory = Mockito.mock(DatastoreContextFactory.class);
+        Mockito.doReturn(datastoreContext).when(mockContextFactory).getBaseDatastoreContext();
+        Mockito.doReturn(datastoreContext).when(mockContextFactory).getShardDatastoreContext(Mockito.anyString());
 
-        DistributedDataStore dataStore = new DistributedDataStore(getSystem(), cluster, config, datastoreContext);
+        DistributedDataStore dataStore = new DistributedDataStore(getSystem(), cluster, config, mockContextFactory,
+                restoreFromSnapshot);
 
-        SchemaContext schemaContext = SchemaContextHelper.full();
         dataStore.onGlobalContextUpdated(schemaContext);
 
         if(waitUntilLeader) {
             waitUntilLeader(dataStore.getActorContext(), shardNames);
         }
 
+        datastoreContextBuilder = DatastoreContext.newBuilderFrom(datastoreContext);
         return dataStore;
     }
 
-    void waitUntilLeader(ActorContext actorContext, String... shardNames) {
+    public void waitUntilLeader(ActorContext actorContext, String... shardNames) {
         for(String shardName: shardNames) {
-            ActorRef shard = null;
-            for(int i = 0; i < 20 * 5 && shard == null; i++) {
-                Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
-                Optional<ActorRef> shardReply = actorContext.findLocalShard(shardName);
-                if(shardReply.isPresent()) {
-                    shard = shardReply.get();
-                }
-            }
+            ActorRef shard = findLocalShard(actorContext, shardName);
 
             assertNotNull("Shard was not created", shard);
 
@@ -87,6 +98,27 @@ class IntegrationTestKit extends ShardTestKit {
         }
     }
 
+    public void waitUntilNoLeader(ActorContext actorContext, String... shardNames) {
+        for(String shardName: shardNames) {
+            ActorRef shard = findLocalShard(actorContext, shardName);
+            assertNotNull("No local shard found", shard);
+
+            waitUntilNoLeader(shard);
+        }
+    }
+
+    private static ActorRef findLocalShard(ActorContext actorContext, String shardName) {
+        ActorRef shard = null;
+        for(int i = 0; i < 20 * 5 && shard == null; i++) {
+            Uninterruptibles.sleepUninterruptibly(50, TimeUnit.MILLISECONDS);
+            Optional<ActorRef> shardReply = actorContext.findLocalShard(shardName);
+            if(shardReply.isPresent()) {
+                shard = shardReply.get();
+            }
+        }
+        return shard;
+    }
+
     void testWriteTransaction(DistributedDataStore dataStore, YangInstanceIdentifier nodePath,
             NormalizedNode<?, ?> nodeToWrite) throws Exception {
 
@@ -116,7 +148,7 @@ class IntegrationTestKit extends ShardTestKit {
         assertEquals("Data node", nodeToWrite, optional.get());
     }
 
-    void doCommit(final DOMStoreThreePhaseCommitCohort cohort) throws Exception {
+    public void doCommit(final DOMStoreThreePhaseCommitCohort cohort) throws Exception {
         Boolean canCommit = cohort.canCommit().get(7, TimeUnit.SECONDS);
         assertEquals("canCommit", true, canCommit);
         cohort.preCommit().get(5, TimeUnit.SECONDS);
@@ -130,7 +162,7 @@ class IntegrationTestKit extends ShardTestKit {
         cohort.commit().get(5, TimeUnit.SECONDS);
     }
 
-    void cleanup(DistributedDataStore dataStore) {
+    public void cleanup(DistributedDataStore dataStore) {
         if(dataStore != null) {
             dataStore.getActorContext().getShardManager().tell(PoisonPill.getInstance(), null);
         }
@@ -172,4 +204,4 @@ class IntegrationTestKit extends ShardTestKit {
             }
         }, expType);
     }
-}
\ No newline at end of file
+}