X-Git-Url: https://git.opendaylight.org/gerrit/gitweb?p=controller.git;a=blobdiff_plain;f=opendaylight%2Fmd-sal%2Fsal-akka-raft%2Fsrc%2Ftest%2Fjava%2Forg%2Fopendaylight%2Fcontroller%2Fcluster%2Fraft%2Fbehaviors%2FFollowerTest.java;h=90acbb1eae08db0eb08e485e7dcd5e1860a80998;hp=cd3bd2833d9d753e5071d9b5e617d3a7d64ffd34;hb=7be62e955c32ff7fa10753c4307199b287b1904c;hpb=583f6075e842a6a37b83bd01e478aebc70c6af73

diff --git a/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/behaviors/FollowerTest.java b/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/behaviors/FollowerTest.java
index cd3bd2833d..90acbb1eae 100644
--- a/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/behaviors/FollowerTest.java
+++ b/opendaylight/md-sal/sal-akka-raft/src/test/java/org/opendaylight/controller/cluster/raft/behaviors/FollowerTest.java
@@ -1,9 +1,136 @@
 package org.opendaylight.controller.cluster.raft.behaviors;
 
+import akka.actor.ActorRef;
+import akka.actor.Props;
+import akka.testkit.JavaTestKit;
+import junit.framework.Assert;
+import org.junit.Test;
+import org.opendaylight.controller.cluster.raft.MockRaftActorContext;
 import org.opendaylight.controller.cluster.raft.RaftActorContext;
+import org.opendaylight.controller.cluster.raft.RaftState;
+import org.opendaylight.controller.cluster.raft.internal.messages.ElectionTimeout;
+import org.opendaylight.controller.cluster.raft.messages.RequestVote;
+import org.opendaylight.controller.cluster.raft.messages.RequestVoteReply;
+import org.opendaylight.controller.cluster.raft.utils.DoNothingActor;
+
+import static org.junit.Assert.assertEquals;
 
 public class FollowerTest extends AbstractRaftActorBehaviorTest {
+
+    private final ActorRef followerActor = getSystem().actorOf(Props.create(
+        DoNothingActor.class));
+
+
     @Override protected RaftActorBehavior createBehavior(RaftActorContext actorContext) {
         return new Follower(actorContext);
     }
+
+    @Override protected RaftActorContext createActorContext() {
+        return new MockRaftActorContext("test", getSystem(), followerActor);
+    }
+
+    @Test
+    public void testThatAnElectionTimeoutIsTriggered(){
+        new JavaTestKit(getSystem()) {{
+
+            new Within(duration("1 seconds")) {
+                protected void run() {
+
+                    Follower follower = new Follower(createActorContext(getTestActor()));
+
+                    final Boolean out = new ExpectMsg<Boolean>(duration("1 seconds"), "ElectionTimeout") {
+                        // do not put code outside this method, will run afterwards
+                        protected Boolean match(Object in) {
+                            if (in instanceof ElectionTimeout) {
+                                return true;
+                            } else {
+                                throw noMatch();
+                            }
+                        }
+                    }.get();
+
+                    assertEquals(true, out);
+                }
+            };
+        }};
+    }
+
+    @Test
+    public void testHandleElectionTimeout(){
+        RaftActorContext raftActorContext = createActorContext();
+        Follower follower =
+            new Follower(raftActorContext);
+
+        RaftState raftState =
+            follower.handleMessage(followerActor, new ElectionTimeout());
+
+        Assert.assertEquals(RaftState.Candidate, raftState);
+    }
+
+    @Test
+    public void testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNull(){
+        new JavaTestKit(getSystem()) {{
+
+            new Within(duration("1 seconds")) {
+                protected void run() {
+
+                    RaftActorContext context = createActorContext(getTestActor());
+
+                    context.getTermInformation().update(1000, null);
+
+                    RaftActorBehavior follower = createBehavior(context);
+
+                    follower.handleMessage(getTestActor(), new RequestVote(1000, "test", 10000, 999));
+
+                    final Boolean out = new ExpectMsg<Boolean>(duration("1 seconds"), "RequestVoteReply") {
+                        // do not put code outside this method, will run afterwards
+                        protected Boolean match(Object in) {
+                            if (in instanceof RequestVoteReply) {
+                                RequestVoteReply reply = (RequestVoteReply) in;
+                                return reply.isVoteGranted();
+                            } else {
+                                throw noMatch();
+                            }
+                        }
+                    }.get();
+
+                    assertEquals(true, out);
+                }
+            };
+        }};
+    }
+
+    @Test
+    public void testHandleRequestVoteWhenSenderTermEqualToCurrentTermAndVotedForIsNotTheSameAsCandidateId(){
+        new JavaTestKit(getSystem()) {{
+
+            new Within(duration("1 seconds")) {
+                protected void run() {
+
+                    RaftActorContext context = createActorContext(getTestActor());
+
+                    context.getTermInformation().update(1000, "test");
+
+                    RaftActorBehavior follower = createBehavior(context);
+
+                    follower.handleMessage(getTestActor(), new RequestVote(1000, "candidate", 10000, 999));
+
+                    final Boolean out = new ExpectMsg<Boolean>(duration("1 seconds"), "RequestVoteReply") {
+                        // do not put code outside this method, will run afterwards
+                        protected Boolean match(Object in) {
+                            if (in instanceof RequestVoteReply) {
+                                RequestVoteReply reply = (RequestVoteReply) in;
+                                return reply.isVoteGranted();
+                            } else {
+                                throw noMatch();
+                            }
+                        }
+                    }.get();
+
+                    assertEquals(false, out);
+                }
+            };
+        }};
+    }
+
 }