dom/mdsal-dom-broker/src/test/java/org/opendaylight/mdsal/dom/broker/CommitCoordinationTaskTest.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.broker;
   9
  10 import static com.google.common.util.concurrent.Futures.immediateFailedCheckedFuture;
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.mock;
  13
  14 import com.google.common.collect.ImmutableList;
  15 import com.google.common.util.concurrent.Futures;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.opendaylight.mdsal.common.api.TransactionCommitFailedException;
  19 import org.opendaylight.mdsal.dom.api.DOMDataTreeWriteTransaction;
  20 import org.opendaylight.mdsal.dom.spi.store.DOMStoreThreePhaseCommitCohort;
  21
  22 public class CommitCoordinationTaskTest {
  23
  24     private final DOMStoreThreePhaseCommitCohort cohort = mock(DOMStoreThreePhaseCommitCohort.class);
  25     private CommitCoordinationTask task;
  26
  27     @Before
  28     public void setUp() throws Exception {
  29         final DOMDataTreeWriteTransaction tx = mock(DOMDataTreeWriteTransaction.class);
  30         task = new CommitCoordinationTask(tx, ImmutableList.of(cohort), null);
  31         doReturn("test").when(tx).getIdentifier();
  32     }
  33
  34     @Test(expected = TransactionCommitFailedException.class)
  35     public void canCommitBlockingWithFail() throws Exception {
  36         doReturn(Futures.immediateCheckedFuture(null)).when(cohort).abort();
  37
  38         doReturn(Futures.immediateCheckedFuture(Boolean.FALSE)).when(cohort).canCommit();
  39         task.call();
  40     }
  41
  42     @Test(expected = TransactionCommitFailedException.class)
  43     public void canCommitBlockingWithFailException() throws Exception {
  44         doReturn(Futures.immediateCheckedFuture(null)).when(cohort).abort();
  45
  46         doReturn(immediateFailedCheckedFuture(new InterruptedException())).when(cohort).canCommit();
  47         task.call();
  48     }
  49
  50     @Test(expected = TransactionCommitFailedException.class)
  51     public void preCommitBlockingWithFail() throws Exception {
  52         doReturn(Futures.immediateCheckedFuture(Boolean.TRUE)).when(cohort).canCommit();
  53         doReturn(Futures.immediateCheckedFuture(null)).when(cohort).abort();
  54
  55         doReturn(immediateFailedCheckedFuture(new InterruptedException())).when(cohort).preCommit();
  56         task.call();
  57     }
  58
  59     @Test(expected = TransactionCommitFailedException.class)
  60     public void commitBlockingWithFail() throws Exception {
  61         doReturn(Futures.immediateCheckedFuture(Boolean.TRUE)).when(cohort).canCommit();
  62         doReturn(Futures.immediateCheckedFuture(null)).when(cohort).preCommit();
  63         doReturn(Futures.immediateCheckedFuture(null)).when(cohort).abort();
  64
  65         doReturn(immediateFailedCheckedFuture(new InterruptedException())).when(cohort).commit();
  66         task.call();
  67     }
  68 }