Github user askprasanna commented on a diff in the pull request: https://github.com/apache/storm/pull/2156#discussion_r121341911 --- Diff: external/storm-kafka-client/src/test/java/org/apache/storm/kafka/spout/KafkaSpoutEmitTest.java --- @@ -134,110 +130,86 @@ public void testNextTupleEmitsFailedMessagesEvenWhenMaxUncommittedOffsetsIsExcee Time.advanceTime(50); //No backoff for test retry service, just check that messages will retry immediately - for (int i = 0; i < recordsForPartition.size(); i++) { + for (int i = 0; i < numRecords; i++) { spout.nextTuple(); } ArgumentCaptor<KafkaSpoutMessageId> retryMessageIds = ArgumentCaptor.forClass(KafkaSpoutMessageId.class); - verify(collectorMock, times(recordsForPartition.size())).emit(anyObject(), anyObject(), retryMessageIds.capture()); + verify(collectorMock, times(numRecords)).emit(anyObject(), anyObject(), retryMessageIds.capture()); //Verify that the poll started at the earliest retriable tuple offset List<Long> failedOffsets = new ArrayList<>(); - for(KafkaSpoutMessageId msgId : messageIds.getAllValues()) { + for (KafkaSpoutMessageId msgId : messageIds.getAllValues()) { failedOffsets.add(msgId.offset()); } InOrder inOrder = inOrder(consumerMock); inOrder.verify(consumerMock).seek(partition, failedOffsets.get(0)); inOrder.verify(consumerMock).poll(anyLong()); } } - + + private List<ConsumerRecord<String, String>> createRecords(TopicPartition topic, long startingOffset, int numRecords) { + List<ConsumerRecord<String, String>> recordsForPartition = new ArrayList<>(); + for (int i = 0; i < numRecords; i++) { + recordsForPartition.add(new ConsumerRecord(topic.topic(), topic.partition(), startingOffset + i, "key", "value")); --- End diff -- Nit: return generic ConsumerRecords to avoid warning around raw type
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