CalvinConfluent commented on code in PR #17698: URL: https://github.com/apache/kafka/pull/17698#discussion_r1847474172
########## clients/src/test/java/org/apache/kafka/clients/producer/internals/TransactionManagerTest.java: ########## @@ -922,6 +946,103 @@ public void testTransactionManagerEnablesV2() { assertTrue(transactionManager.isTransactionV2Enabled()); } + @Test + public void testTransactionV2AddPartitionAndOffsets() throws InterruptedException { + initializeTransactionManager(Optional.of(transactionalId), true); + doInitTransactions(); + + transactionManager.beginTransaction(); + + Future<RecordMetadata> responseFuture = appendToAccumulator(tp0); + + assertFalse(responseFuture.isDone()); + + prepareProduceResponse(Errors.NONE, producerId, epoch); + assertTrue(transactionManager.transactionContainsPartition(tp0)); + assertTrue(transactionManager.isSendToPartitionAllowed(tp0)); + assertFalse(responseFuture.isDone()); + runUntil(responseFuture::isDone); + + // Now, test adding the offsets. + Map<TopicPartition, OffsetAndMetadata> offsets = new HashMap<>(); + offsets.put(tp1, new OffsetAndMetadata(1)); + + TransactionalRequestResult addOffsetsResult = transactionManager.sendOffsetsToTransaction( + offsets, new ConsumerGroupMetadata(consumerGroupId)); + + assertTrue(transactionManager.hasPendingOffsetCommits()); + + // the result doesn't complete until TxnOffsetCommit returns Review Comment: Looks like we don't have a "offset partition added" state in the old code. We always call `AddOffsetsToTxnRequest` before sending offsets. -- 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