opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/RaftActorDelegatingPersistentDataProviderTest.java

   1 /*
   2  * Copyright (c) 2015 Brocade Communications 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.controller.cluster.raft;
   9
  10 import static org.mockito.ArgumentMatchers.eq;
  11 import static org.mockito.Mockito.doReturn;
  12 import static org.mockito.Mockito.never;
  13 import static org.mockito.Mockito.verify;
  14
  15 import akka.japi.Procedure;
  16 import org.junit.Before;
  17 import org.junit.Test;
  18 import org.mockito.ArgumentCaptor;
  19 import org.mockito.Mock;
  20 import org.mockito.MockitoAnnotations;
  21 import org.opendaylight.controller.cluster.DataPersistenceProvider;
  22 import org.opendaylight.controller.cluster.PersistentDataProvider;
  23 import org.opendaylight.controller.cluster.raft.protobuff.client.messages.Payload;
  24 import org.opendaylight.controller.cluster.raft.protobuff.client.messages.PersistentPayload;
  25
  26 /**
  27  * Unit tests for RaftActorDelegatingPersistentDataProvider.
  28  *
  29  * @author Thomas Pantelis
  30  */
  31 public class RaftActorDelegatingPersistentDataProviderTest {
  32     private static final Payload PERSISTENT_PAYLOAD = new TestPersistentPayload();
  33
  34     private static final Payload NON_PERSISTENT_PAYLOAD = new TestNonPersistentPayload();
  35
  36     private static final Object OTHER_DATA_OBJECT = new Object();
  37
  38     @Mock
  39     private ReplicatedLogEntry mockPersistentLogEntry;
  40
  41     @Mock
  42     private ReplicatedLogEntry mockNonPersistentLogEntry;
  43
  44     @Mock
  45     private DataPersistenceProvider mockDelegateProvider;
  46
  47     @Mock
  48     private PersistentDataProvider mockPersistentProvider;
  49
  50     @SuppressWarnings("rawtypes")
  51     @Mock
  52     private Procedure mockProcedure;
  53
  54     private RaftActorDelegatingPersistentDataProvider provider;
  55
  56     @Before
  57     public void setup() {
  58         MockitoAnnotations.initMocks(this);
  59         doReturn(PERSISTENT_PAYLOAD).when(mockPersistentLogEntry).getData();
  60         doReturn(NON_PERSISTENT_PAYLOAD).when(mockNonPersistentLogEntry).getData();
  61         provider = new RaftActorDelegatingPersistentDataProvider(mockDelegateProvider, mockPersistentProvider);
  62     }
  63
  64     @SuppressWarnings("unchecked")
  65     @Test
  66     public void testPersistWithPersistenceEnabled() {
  67         doReturn(true).when(mockDelegateProvider).isRecoveryApplicable();
  68
  69         provider.persist(mockPersistentLogEntry, mockProcedure);
  70         verify(mockDelegateProvider).persist(mockPersistentLogEntry, mockProcedure);
  71
  72         provider.persist(mockNonPersistentLogEntry, mockProcedure);
  73         verify(mockDelegateProvider).persist(mockNonPersistentLogEntry, mockProcedure);
  74
  75         provider.persist(OTHER_DATA_OBJECT, mockProcedure);
  76         verify(mockDelegateProvider).persist(OTHER_DATA_OBJECT, mockProcedure);
  77     }
  78
  79     @SuppressWarnings({ "unchecked", "rawtypes" })
  80     @Test
  81     public void testPersistWithPersistenceDisabled() throws Exception {
  82         doReturn(false).when(mockDelegateProvider).isRecoveryApplicable();
  83
  84         provider.persist(mockPersistentLogEntry, mockProcedure);
  85
  86         ArgumentCaptor<Procedure> procedureCaptor = ArgumentCaptor.forClass(Procedure.class);
  87         verify(mockPersistentProvider).persist(eq(PERSISTENT_PAYLOAD), procedureCaptor.capture());
  88         verify(mockDelegateProvider, never()).persist(mockNonPersistentLogEntry, mockProcedure);
  89         procedureCaptor.getValue().apply(PERSISTENT_PAYLOAD);
  90         verify(mockProcedure).apply(mockPersistentLogEntry);
  91
  92         provider.persist(mockNonPersistentLogEntry, mockProcedure);
  93         verify(mockDelegateProvider).persist(mockNonPersistentLogEntry, mockProcedure);
  94
  95         provider.persist(OTHER_DATA_OBJECT, mockProcedure);
  96         verify(mockDelegateProvider).persist(OTHER_DATA_OBJECT, mockProcedure);
  97     }
  98
  99     static class TestNonPersistentPayload extends Payload {
 100         @Override
 101         public int size() {
 102             return 0;
 103         }
 104     }
 105
 106     static class TestPersistentPayload extends TestNonPersistentPayload implements PersistentPayload {
 107     }
 108 }