opendaylight/md-sal/sal-distributed-datastore/src/test/java/org/opendaylight/controller/cluster/datastore/DistributedDataStoreTest.java

   1 package org.opendaylight.controller.cluster.datastore;
   2
   3 import akka.actor.ActorRef;
   4 import akka.actor.Props;
   5 import junit.framework.Assert;
   6
   7 import org.opendaylight.controller.cluster.datastore.messages.RegisterChangeListenerReply;
   8 import org.opendaylight.controller.cluster.datastore.shardstrategy.ShardStrategyFactory;
   9 import org.opendaylight.controller.cluster.datastore.utils.DoNothingActor;
  10 import org.opendaylight.controller.cluster.datastore.utils.MockActorContext;
  11 import org.opendaylight.controller.cluster.datastore.utils.MockConfiguration;
  12 import org.opendaylight.controller.md.cluster.datastore.model.TestModel;
  13 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataBroker;
  14 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeEvent;
  15 import org.opendaylight.controller.md.sal.common.api.data.AsyncDataChangeListener;
  16 import org.opendaylight.controller.protobuff.messages.transaction.ShardTransactionMessages.CreateTransactionReply;
  17 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
  18 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
  19 import org.opendaylight.controller.sal.core.spi.data.DOMStoreTransactionChain;
  20 import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
  21 import org.opendaylight.yangtools.concepts.ListenerRegistration;
  22 import org.opendaylight.yangtools.yang.data.api.InstanceIdentifier;
  23 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  24
  25 public class DistributedDataStoreTest extends AbstractActorTest{
  26
  27     private DistributedDataStore distributedDataStore;
  28     private MockActorContext mockActorContext;
  29     private ActorRef doNothingActorRef;
  30
  31     @org.junit.Before
  32     public void setUp() throws Exception {
  33         ShardStrategyFactory.setConfiguration(new MockConfiguration());
  34         final Props props = Props.create(DoNothingActor.class);
  35
  36         doNothingActorRef = getSystem().actorOf(props);
  37
  38         mockActorContext = new MockActorContext(getSystem(), doNothingActorRef);
  39         distributedDataStore = new DistributedDataStore(mockActorContext, "config");
  40         distributedDataStore.onGlobalContextUpdated(
  41             TestModel.createTestContext());
  42
  43         // Make CreateTransactionReply as the default response. Will need to be
  44         // tuned if a specific test requires some other response
  45         mockActorContext.setExecuteShardOperationResponse(
  46             CreateTransactionReply.newBuilder()
  47                 .setTransactionActorPath(doNothingActorRef.path().toString())
  48                 .setTransactionId("txn-1 ")
  49                 .build());
  50     }
  51
  52     @org.junit.After
  53     public void tearDown() throws Exception {
  54
  55     }
  56
  57     @org.junit.Test
  58     public void testRegisterChangeListener() throws Exception {
  59         mockActorContext.setExecuteShardOperationResponse(new RegisterChangeListenerReply(doNothingActorRef.path()).toSerializable());
  60         ListenerRegistration registration =
  61                 distributedDataStore.registerChangeListener(TestModel.TEST_PATH, new AsyncDataChangeListener<InstanceIdentifier, NormalizedNode<?, ?>>() {
  62             @Override
  63             public void onDataChanged(AsyncDataChangeEvent<InstanceIdentifier, NormalizedNode<?, ?>> change) {
  64                 throw new UnsupportedOperationException("onDataChanged");
  65             }
  66         }, AsyncDataBroker.DataChangeScope.BASE);
  67
  68         Assert.assertNotNull(registration);
  69     }
  70
  71     @org.junit.Test
  72     public void testCreateTransactionChain() throws Exception {
  73         final DOMStoreTransactionChain transactionChain = distributedDataStore.createTransactionChain();
  74         Assert.assertNotNull(transactionChain);
  75     }
  76
  77     @org.junit.Test
  78     public void testNewReadOnlyTransaction() throws Exception {
  79         final DOMStoreReadTransaction transaction = distributedDataStore.newReadOnlyTransaction();
  80         Assert.assertNotNull(transaction);
  81     }
  82
  83     @org.junit.Test
  84     public void testNewWriteOnlyTransaction() throws Exception {
  85         final DOMStoreWriteTransaction transaction = distributedDataStore.newWriteOnlyTransaction();
  86         Assert.assertNotNull(transaction);
  87     }
  88
  89     @org.junit.Test
  90     public void testNewReadWriteTransaction() throws Exception {
  91         final DOMStoreReadWriteTransaction transaction = distributedDataStore.newReadWriteTransaction();
  92         Assert.assertNotNull(transaction);
  93     }
  94 }