Migrate sal-akka-raft tests

[controller.git] / opendaylight / md-sal / sal-akka-raft / src / test / java / org / opendaylight / controller / cluster / raft / ReplicatedLogImplTest.java

diff --git a/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/ReplicatedLogImplTest.java b/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/ReplicatedLogImplTest.java
index 8e9c6c9271f70d8a2becdcdb89f8cb236a3cdb3b..5b8ec2ec1590fc9c42ec09d3b1d42cc702ec19ab 100644 (file)
--- a/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/ReplicatedLogImplTest.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/ReplicatedLogImplTest.java
@@ -10,7 +10,6 @@ package org.opendaylight.controller.cluster.raft;
 import static org.junit.Assert.assertEquals;
 import static org.mockito.ArgumentMatchers.argThat;
 import static org.mockito.ArgumentMatchers.same;
-import static org.mockito.Mockito.doReturn;
 import static org.mockito.Mockito.mock;
 import static org.mockito.Mockito.reset;
 import static org.mockito.Mockito.verify;
@@ -22,11 +21,12 @@ import java.util.Collections;
 import java.util.function.Consumer;
 import org.junit.Before;
 import org.junit.Test;
+import org.junit.runner.RunWith;
 import org.mockito.ArgumentCaptor;
 import org.mockito.ArgumentMatcher;
 import org.mockito.Mock;
-import org.mockito.MockitoAnnotations;
 import org.mockito.internal.matchers.Same;
+import org.mockito.junit.MockitoJUnitRunner;
 import org.opendaylight.controller.cluster.DataPersistenceProvider;
 import org.opendaylight.controller.cluster.raft.MockRaftActorContext.MockPayload;
 import org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior;
@@ -40,6 +40,7 @@ import org.slf4j.LoggerFactory;
  *
  * @author Thomas Pantelis
  */
+@RunWith(MockitoJUnitRunner.StrictStubs.class)
 public class ReplicatedLogImplTest {
     private static final Logger LOG = LoggerFactory.getLogger(RaftActorRecoverySupportTest.class);
 
@@ -54,19 +55,18 @@ public class ReplicatedLogImplTest {
 
     @Before
     public void setup() {
-        MockitoAnnotations.initMocks(this);
-
         context = new RaftActorContextImpl(null, null, "test",
-                new ElectionTermImpl(mockPersistence, "test", LOG), -1, -1, Collections.<String,String>emptyMap(),
+                new ElectionTermImpl(mockPersistence, "test", LOG), -1, -1, Collections.emptyMap(),
                 configParams, mockPersistence, applyState -> { }, LOG,  MoreExecutors.directExecutor());
     }
 
-    private void verifyPersist(Object message) throws Exception {
+    private void verifyPersist(final Object message) throws Exception {
         verifyPersist(message, new Same(message), true);
     }
 
     @SuppressWarnings({ "unchecked", "rawtypes" })
-    private void verifyPersist(Object message, ArgumentMatcher<?> matcher, boolean async) throws Exception {
+    private void verifyPersist(final Object message, final ArgumentMatcher<?> matcher, final boolean async)
+            throws Exception {
         ArgumentCaptor<Procedure> procedure = ArgumentCaptor.forClass(Procedure.class);
         if (async) {
             verify(mockPersistence).persistAsync(argThat(matcher), procedure.capture());
@@ -77,8 +77,8 @@ public class ReplicatedLogImplTest {
         procedure.getValue().apply(message);
     }
 
-    @SuppressWarnings("unchecked")
     @Test
+    @SuppressWarnings("unchecked")
     public void testAppendAndPersistExpectingNoCapture() throws Exception {
         ReplicatedLog log = ReplicatedLogImpl.newInstance(context);
 
@@ -130,8 +130,6 @@ public class ReplicatedLogImplTest {
     public void testAppendAndPersistExpectingCaptureDueToJournalCount() throws Exception {
         configParams.setSnapshotBatchCount(2);
 
-        doReturn(1L).when(mockBehavior).getReplicatedToAllIndex();
-
         ReplicatedLog log = ReplicatedLogImpl.newInstance(context);
 
         final ReplicatedLogEntry logEntry1 = new SimpleReplicatedLogEntry(2, 1, new MockPayload("2"));
@@ -151,8 +149,6 @@ public class ReplicatedLogImplTest {
 
     @Test
     public void testAppendAndPersistExpectingCaptureDueToDataSize() throws Exception {
-        doReturn(1L).when(mockBehavior).getReplicatedToAllIndex();
-
         context.setTotalMemoryRetriever(() -> 100);
 
         ReplicatedLog log = ReplicatedLogImpl.newInstance(context);
@@ -196,7 +192,21 @@ public class ReplicatedLogImplTest {
         verifyNoMoreInteractions(mockPersistence);
     }
 
-    public ArgumentMatcher<DeleteEntries> match(final DeleteEntries actual) {
+    @Test
+    public void testCommitFakeSnapshot() {
+        ReplicatedLog log = ReplicatedLogImpl.newInstance(context);
+
+        log.append(new SimpleReplicatedLogEntry(0, 1, new MockPayload("0")));
+        final int dataSizeAfterFirstPayload = log.dataSize();
+
+        log.snapshotPreCommit(0,1);
+        log.snapshotCommit(false);
+
+        assertEquals(0, log.size());
+        assertEquals(dataSizeAfterFirstPayload, log.dataSize());
+    }
+
+    private static ArgumentMatcher<DeleteEntries> match(final DeleteEntries actual) {
         return other -> actual.getFromIndex() == other.getFromIndex();
     }
 }