dom/mdsal-dom-inmemory-datastore/src/test/java/org/opendaylight/mdsal/dom/store/inmemory/ShardSubmitCoordinationTaskTest.java

   1 /*
   2  * Copyright (c) 2016 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 package org.opendaylight.mdsal.dom.store.inmemory;
   9
  10 import static org.mockito.Matchers.any;
  11 import static org.mockito.Mockito.doNothing;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.mock;
  14 import static org.mockito.Mockito.verify;
  15 import static org.opendaylight.mdsal.dom.store.inmemory.TestUtils.DOM_DATA_TREE_IDENTIFIER;
  16
  17 import java.lang.reflect.Field;
  18 import java.util.Collections;
  19 import org.junit.Before;
  20 import org.junit.Test;
  21
  22 public class ShardSubmitCoordinationTaskTest {
  23
  24     private final InmemoryDOMDataTreeShardWriteTransaction tx = mock(InmemoryDOMDataTreeShardWriteTransaction.class);
  25
  26     @Before
  27     public void setUp() throws Exception {
  28         doReturn("TestTx").when(tx).getIdentifier();
  29         doReturn("TestTx").when(tx).toString();
  30         doNothing().when(tx).transactionCommited(any());
  31     }
  32
  33     @Test
  34     public void basicTest() throws Exception {
  35         final ShardSubmitCoordinationTask shardSubmitCoordinationTask =
  36                 new ShardSubmitCoordinationTask(DOM_DATA_TREE_IDENTIFIER, Collections.EMPTY_SET, tx);
  37
  38         final ShardCanCommitCoordinationTask canCommitCoordinationTask = mock(ShardCanCommitCoordinationTask.class);
  39         doNothing().when(canCommitCoordinationTask).canCommitBlocking();
  40         final ShardPreCommitCoordinationTask preCommitCoordinationTask = mock(ShardPreCommitCoordinationTask.class);
  41         doNothing().when(preCommitCoordinationTask).preCommitBlocking();
  42         final ShardCommitCoordinationTask commitCoordinationTask = mock(ShardCommitCoordinationTask.class);
  43         doNothing().when(commitCoordinationTask).commitBlocking();
  44
  45         Field canCommitCoordinationTaskField =
  46                 ShardSubmitCoordinationTask.class.getDeclaredField("canCommitCoordinationTask");
  47         Field preCommitCoordinationTaskField =
  48                 ShardSubmitCoordinationTask.class.getDeclaredField("preCommitCoordinationTask");
  49         Field commitCoordinationTaskField =
  50                 ShardSubmitCoordinationTask.class.getDeclaredField("commitCoordinationTask");
  51
  52         canCommitCoordinationTaskField.setAccessible(true);
  53         preCommitCoordinationTaskField.setAccessible(true);
  54         commitCoordinationTaskField.setAccessible(true);
  55
  56         canCommitCoordinationTaskField.set(shardSubmitCoordinationTask, canCommitCoordinationTask);
  57         preCommitCoordinationTaskField.set(shardSubmitCoordinationTask, preCommitCoordinationTask);
  58         commitCoordinationTaskField.set(shardSubmitCoordinationTask, commitCoordinationTask);
  59
  60         shardSubmitCoordinationTask.call();
  61
  62         verify(canCommitCoordinationTask).canCommitBlocking();
  63         verify(preCommitCoordinationTask).preCommitBlocking();
  64         verify(commitCoordinationTask).commitBlocking();
  65     }
  66 }