dom/mdsal-dom-spi/src/test/java/org/opendaylight/mdsal/dom/spi/shard/ForeignShardThreePhaseCommitCohortTest.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.spi.shard;
   9
  10 import static org.junit.Assert.assertNull;
  11 import static org.mockito.Mockito.doNothing;
  12 import static org.mockito.Mockito.doReturn;
  13 import static org.mockito.Mockito.verify;
  14 import static org.opendaylight.mdsal.dom.spi.shard.TestUtils.DOM_DATA_TREE_IDENTIFIER;
  15 import static org.opendaylight.mdsal.dom.spi.shard.TestUtils.DOM_DATA_TREE_SHARD_PRODUCER;
  16 import static org.opendaylight.mdsal.dom.spi.shard.TestUtils.DOM_DATA_TREE_SHARD_WRITE_TRANSACTION;
  17 import static org.opendaylight.mdsal.dom.spi.shard.TestUtils.DOM_DATA_TREE_WRITE_CURSOR;
  18 import static org.opendaylight.mdsal.dom.spi.shard.TestUtils.resetMocks;
  19
  20 import org.junit.After;
  21 import org.junit.Before;
  22 import org.junit.Test;
  23
  24 public class ForeignShardThreePhaseCommitCohortTest {
  25     @Before
  26     public void setUp() throws Exception {
  27         doNothing().when(DOM_DATA_TREE_WRITE_CURSOR).close();
  28     }
  29
  30     @Test
  31     public void basicTest() throws Exception {
  32         final ForeignShardModificationContext foreignShardModificationContext =
  33                 new ForeignShardModificationContext(DOM_DATA_TREE_IDENTIFIER, DOM_DATA_TREE_SHARD_PRODUCER);
  34         doReturn(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).when(DOM_DATA_TREE_SHARD_PRODUCER).createTransaction();
  35         doReturn(DOM_DATA_TREE_WRITE_CURSOR)
  36                 .when(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).createCursor(DOM_DATA_TREE_IDENTIFIER);
  37         doNothing().when(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).ready();
  38
  39         foreignShardModificationContext.getCursor();
  40         foreignShardModificationContext.ready();
  41         final ForeignShardThreePhaseCommitCohort foreignShardThreePhaseCommitCohort =
  42                 new ForeignShardThreePhaseCommitCohort(DOM_DATA_TREE_IDENTIFIER, foreignShardModificationContext);
  43
  44         doReturn(null).when(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).prepare();
  45         foreignShardThreePhaseCommitCohort.preCommit();
  46         verify(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).prepare();
  47
  48         doReturn(null).when(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).validate();
  49         foreignShardThreePhaseCommitCohort.canCommit();
  50         verify(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).validate();
  51
  52         doReturn(null).when(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).commit();
  53         foreignShardThreePhaseCommitCohort.commit();
  54         verify(DOM_DATA_TREE_SHARD_WRITE_TRANSACTION).commit();
  55
  56         assertNull(foreignShardThreePhaseCommitCohort.abort().get());
  57     }
  58
  59     @After
  60     public void reset() {
  61         resetMocks();
  62     }
  63 }