Do not reset datasize after a fake snapshot

[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..35ecd77d390aa41d477aacdad438bb7a62fcee9e 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
@@ -57,16 +57,17 @@ public class ReplicatedLogImplTest {
         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());
@@ -196,7 +197,21 @@ 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();
     }
 }