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