Improve segmented journal actor metrics

[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 276ace15b533eb8d653e128268aeabee56a9ee9b..542828b9d0404eceeca87410426c93a64fa3ba7b 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;
@@ -18,14 +17,16 @@ import static org.mockito.Mockito.verifyNoMoreInteractions;
 
 import akka.japi.Procedure;
 import com.google.common.util.concurrent.MoreExecutors;
-import java.util.Collections;
+import java.util.Map;
+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;
@@ -39,6 +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);
 
@@ -53,19 +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, Map.of(),
                 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());
@@ -76,8 +77,8 @@ public class ReplicatedLogImplTest {
         procedure.getValue().apply(message);
     }
 
-    @SuppressWarnings("unchecked")
     @Test
+    @SuppressWarnings("unchecked")
     public void testAppendAndPersistExpectingNoCapture() throws Exception {
         ReplicatedLog log = ReplicatedLogImpl.newInstance(context);
 
@@ -92,12 +93,12 @@ public class ReplicatedLogImplTest {
         reset(mockPersistence);
 
         ReplicatedLogEntry logEntry2 = new SimpleReplicatedLogEntry(2, 1, new MockPayload("2"));
-        Procedure<ReplicatedLogEntry> mockCallback = mock(Procedure.class);
+        Consumer<ReplicatedLogEntry> mockCallback = mock(Consumer.class);
         log.appendAndPersist(logEntry2, mockCallback, true);
 
         verifyPersist(logEntry2);
 
-        verify(mockCallback).apply(same(logEntry2));
+        verify(mockCallback).accept(same(logEntry2));
 
         assertEquals("size", 2, log.size());
     }
@@ -107,7 +108,7 @@ public class ReplicatedLogImplTest {
     public void testAppendAndPersisWithDuplicateEntry() throws Exception {
         ReplicatedLog log = ReplicatedLogImpl.newInstance(context);
 
-        Procedure<ReplicatedLogEntry> mockCallback = mock(Procedure.class);
+        Consumer<ReplicatedLogEntry> mockCallback = mock(Consumer.class);
         ReplicatedLogEntry logEntry = new SimpleReplicatedLogEntry(1, 1, new MockPayload("1"));
 
         log.appendAndPersist(logEntry, mockCallback, true);
@@ -129,8 +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"));
@@ -150,8 +149,6 @@ public class ReplicatedLogImplTest {
 
     @Test
     public void testAppendAndPersistExpectingCaptureDueToDataSize() throws Exception {
-        doReturn(1L).when(mockBehavior).getReplicatedToAllIndex();
-
         context.setTotalMemoryRetriever(() -> 100);
 
         ReplicatedLog log = ReplicatedLogImpl.newInstance(context);
@@ -195,7 +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();
     }
 }