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

   1 package org.opendaylight.controller.cluster.datastore;
   2
   3 import static org.mockito.Mockito.doReturn;
   4 import static org.mockito.Mockito.mock;
   5 import static org.mockito.Mockito.verify;
   6 import akka.dispatch.ExecutionContexts;
   7 import com.google.common.base.Optional;
   8 import com.google.common.util.concurrent.Futures;
   9 import com.google.common.util.concurrent.MoreExecutors;
  10 import com.google.common.util.concurrent.SettableFuture;
  11 import org.junit.Before;
  12 import org.junit.Test;
  13 import org.mockito.Mock;
  14 import org.mockito.MockitoAnnotations;
  15 import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
  16 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
  17 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadWriteTransaction;
  18 import org.opendaylight.controller.sal.core.spi.data.DOMStoreReadTransaction;
  19 import org.opendaylight.controller.sal.core.spi.data.DOMStoreWriteTransaction;
  20 import org.opendaylight.yangtools.yang.data.api.YangInstanceIdentifier;
  21 import org.opendaylight.yangtools.yang.data.api.schema.NormalizedNode;
  22
  23 public class LocalTransactionContextTest {
  24
  25     @Mock
  26     OperationLimiter limiter;
  27
  28     @Mock
  29     TransactionIdentifier identifier;
  30
  31     @Mock
  32     DOMStoreReadWriteTransaction readWriteTransaction;
  33
  34     LocalTransactionContext localTransactionContext;
  35
  36     @Before
  37     public void setUp() {
  38         MockitoAnnotations.initMocks(this);
  39         localTransactionContext = new LocalTransactionContext(readWriteTransaction, limiter.getIdentifier()) {
  40             @Override
  41             protected DOMStoreWriteTransaction getWriteDelegate() {
  42                 return readWriteTransaction;
  43             }
  44
  45             @Override
  46             protected DOMStoreReadTransaction getReadDelegate() {
  47                 return readWriteTransaction;
  48             }
  49         };
  50     }
  51
  52     @Test
  53     public void testWrite() {
  54         YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
  55         NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
  56         localTransactionContext.writeData(yangInstanceIdentifier, normalizedNode);
  57         verify(readWriteTransaction).write(yangInstanceIdentifier, normalizedNode);
  58     }
  59
  60     @Test
  61     public void testMerge() {
  62         YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
  63         NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
  64         localTransactionContext.mergeData(yangInstanceIdentifier, normalizedNode);
  65         verify(readWriteTransaction).merge(yangInstanceIdentifier, normalizedNode);
  66     }
  67
  68     @Test
  69     public void testDelete() {
  70         YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
  71         localTransactionContext.deleteData(yangInstanceIdentifier);
  72         verify(readWriteTransaction).delete(yangInstanceIdentifier);
  73     }
  74
  75
  76     @Test
  77     public void testRead() {
  78         YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
  79         NormalizedNode<?, ?> normalizedNode = mock(NormalizedNode.class);
  80         doReturn(Futures.immediateCheckedFuture(Optional.of(normalizedNode))).when(readWriteTransaction).read(yangInstanceIdentifier);
  81         localTransactionContext.readData(yangInstanceIdentifier, SettableFuture.<Optional<NormalizedNode<?,?>>>create());
  82         verify(readWriteTransaction).read(yangInstanceIdentifier);
  83     }
  84
  85     @Test
  86     public void testExists() {
  87         YangInstanceIdentifier yangInstanceIdentifier = YangInstanceIdentifier.builder().build();
  88         doReturn(Futures.immediateCheckedFuture(true)).when(readWriteTransaction).exists(yangInstanceIdentifier);
  89         localTransactionContext.dataExists(yangInstanceIdentifier, SettableFuture.<Boolean> create());
  90         verify(readWriteTransaction).exists(yangInstanceIdentifier);
  91     }
  92
  93     @Test
  94     public void testReady() {
  95         final LocalThreePhaseCommitCohort mockCohort = mock(LocalThreePhaseCommitCohort.class);
  96         final ActorContext mockContext = mock(ActorContext.class);
  97         doReturn(mockContext).when(mockCohort).getActorContext();
  98         doReturn(ExecutionContexts.fromExecutor(MoreExecutors.directExecutor())).when(mockContext).getClientDispatcher();
  99         doReturn(akka.dispatch.Futures.successful(null)).when(mockCohort).initiateCoordinatedCommit();
 100         doReturn(mockCohort).when(readWriteTransaction).ready();
 101         localTransactionContext.readyTransaction();
 102         verify(readWriteTransaction).ready();
 103     }
 104
 105
 106 }