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.utils.ActorContext;
  19
  20 public class TransactionContextWrapperTest {
  21     @Mock
  22     private ActorContext actorContext;
  23
  24     @Mock
  25     private TransactionContext transactionContext;
  26
  27     private TransactionContextWrapper transactionContextWrapper;
  28
  29     @Before
  30     public void setUp(){
  31         MockitoAnnotations.initMocks(this);
  32         doReturn(DatastoreContext.newBuilder().build()).when(actorContext).getDatastoreContext();
  33         transactionContextWrapper = new TransactionContextWrapper(MockIdentifiers.transactionIdentifier(
  34             TransactionContextWrapperTest.class, "mock"), actorContext);
  35     }
  36
  37     @Test
  38     public void testExecutePriorTransactionOperations(){
  39         for(int i=0;i<100;i++) {
  40             transactionContextWrapper.maybeExecuteTransactionOperation(mock(TransactionOperation.class));
  41         }
  42         assertEquals(901, transactionContextWrapper.getLimiter().availablePermits());
  43
  44         transactionContextWrapper.executePriorTransactionOperations(transactionContext);
  45
  46         assertEquals(1001, transactionContextWrapper.getLimiter().availablePermits());
  47     }
  48 }