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

   1 /*
   2  * Copyright (c) 2014, 2015 Cisco Systems, Inc. and others.  All rights reserved.
   3  *
   4  * This program and the accompanying materials are made available under the
   5  * terms of the Eclipse Public License v1.0 which accompanies this distribution,
   6  * and is available at http://www.eclipse.org/legal/epl-v10.html
   7  */
   8
   9 package org.opendaylight.controller.cluster.datastore;
  10
  11 import static org.junit.Assert.assertEquals;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.mock;
  14 import org.junit.Before;
  15 import org.junit.Test;
  16 import org.mockito.Mock;
  17 import org.mockito.MockitoAnnotations;
  18 import org.opendaylight.controller.cluster.datastore.identifiers.TransactionIdentifier;
  19 import org.opendaylight.controller.cluster.datastore.utils.ActorContext;
  20
  21 public class TransactionContextWrapperTest {
  22
  23     @Mock
  24     TransactionIdentifier identifier;
  25
  26     @Mock
  27     ActorContext actorContext;
  28
  29     @Mock
  30     TransactionContext transactionContext;
  31
  32     TransactionContextWrapper transactionContextWrapper;
  33
  34     @Before
  35     public void setUp(){
  36         MockitoAnnotations.initMocks(this);
  37         doReturn(DatastoreContext.newBuilder().build()).when(actorContext).getDatastoreContext();
  38         transactionContextWrapper = new TransactionContextWrapper(identifier, actorContext);
  39     }
  40
  41     @Test
  42     public void testExecutePriorTransactionOperations(){
  43         for(int i=0;i<100;i++) {
  44             transactionContextWrapper.maybeExecuteTransactionOperation(mock(TransactionOperation.class));
  45         }
  46         assertEquals(901, transactionContextWrapper.getLimiter().availablePermits());
  47
  48         transactionContextWrapper.executePriorTransactionOperations(transactionContext);
  49
  50         assertEquals(1001, transactionContextWrapper.getLimiter().availablePermits());
  51     }
  52 }