jsancio commented on code in PR #16637: URL: https://github.com/apache/kafka/pull/16637#discussion_r1687120661
########## raft/src/test/java/org/apache/kafka/raft/KafkaRaftClientTest.java: ########## @@ -2763,78 +2765,396 @@ public void testDescribeQuorumNonLeader(boolean withKip853Rpc) throws Exception } @ParameterizedTest - @ValueSource(booleans = { true, false }) - public void testDescribeQuorum(boolean withKip853Rpc) throws Exception { - int localId = randomReplicaId(); - ReplicaKey closeFollower = replicaKey(localId + 2, withKip853Rpc); - ReplicaKey laggingFollower = replicaKey(localId + 1, withKip853Rpc); - Set<Integer> voters = Utils.mkSet(localId, closeFollower.id(), laggingFollower.id()); + @CsvSource({ "true,0", "true,1", "false,0", "false,1" }) + public void testDescribeQuorumOld(boolean withKip853Rpc, short apiVersion) throws Exception { + int localId = 0; + ReplicaKey local = replicaKey(localId, withKip853Rpc); + ReplicaKey follower1 = replicaKey(1, withKip853Rpc); + Set<Integer> voters = Utils.mkSet(localId, follower1.id()); + VoterSet voterSet = VoterSetTest.voterSet(Stream.of(local, follower1)); + + RaftClientTestContext.Builder builder = new RaftClientTestContext.Builder(localId, local.directoryId().orElse(ReplicaKey.NO_DIRECTORY_ID)) + .withStaticVoters(voters) + .withKip853Rpc(true); Review Comment: > I want this test to check the local leader is able to handle older versions of describe quorum requests (versions 0 and 1) no matter if it supports kip853Rpc or not Then call `withKip853Rpc(false)`. Please take a loot at the implementation but that flag basically determines which version of the RPCs to send. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: jira-unsubscr...@kafka.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org