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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