jolshan commented on code in PR #13591: URL: https://github.com/apache/kafka/pull/13591#discussion_r1184407115
########## clients/src/test/java/org/apache/kafka/clients/producer/internals/TransactionManagerTest.java: ########## @@ -3405,6 +3408,53 @@ MAX_REQUEST_SIZE, ACKS_ALL, MAX_RETRIES, new SenderMetricsRegistry(new Metrics(t assertEquals(1, transactionManager.sequenceNumber(tp1).intValue()); } + @Test + public void testMakeInvalidBackgroundTransitionFatal() { + doInitTransactions(); + assertTrue(transactionManager.isTransactional()); + + assertThrows(IllegalStateException.class, () -> transactionManager.handleFailedBatch(batchWithValue(tp0, "test"), new NetworkException(), false, BACKGROUND)); + assertTrue(transactionManager.hasFatalError()); + + // Step 4: validate that the transactions can't be started, committed + assertThrows(KafkaException.class, () -> transactionManager.beginTransaction()); + assertThrows(KafkaException.class, () -> transactionManager.beginAbort(FOREGROUND)); + assertThrows(KafkaException.class, () -> transactionManager.beginCommit()); + assertThrows(KafkaException.class, () -> transactionManager.maybeAddPartition(tp0)); + assertThrows(KafkaException.class, () -> transactionManager.initializeTransactions()); + assertThrows(KafkaException.class, () -> transactionManager.sendOffsetsToTransaction(Collections.emptyMap(), new ConsumerGroupMetadata("fake-group-id"))); + } + + @Test + public void testForegroundInvalidStateTransitionIsRecoverable() { Review Comment: 🚀 -- 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