public void OffsetsResponse(
[Values(0, 1)] short version,
[Values("testTopic")] string topicName,
[Values(1, 10)] int topicsPerRequest,
[Values(5)] int totalPartitions,
[Values(
ErrorCode.UNKNOWN_TOPIC_OR_PARTITION,
ErrorCode.NOT_LEADER_FOR_PARTITION,
ErrorCode.UNKNOWN
)] ErrorCode errorCode,
[Values(1, 5)] int offsetsPerPartition)
{
var topics = new List <OffsetsResponse.Topic>();
for (var t = 0; t < topicsPerRequest; t++)
{
var partitionId = t % totalPartitions;
for (var o = 0; o < offsetsPerPartition; o++)
{
topics.Add(new OffsetsResponse.Topic(topicName + t, partitionId, errorCode, _randomizer.Next(-1, int.MaxValue), version >= 1 ? (DateTimeOffset?)DateTimeOffset.UtcNow : null));
}
}
var response = new OffsetsResponse(topics);
response.AssertCanEncodeDecodeResponse(version);
}
private static bool TryEncodeResponse(IKafkaWriter writer, IRequestContext context, OffsetsResponse response)
{
if (response == null)
{
return(false);
}
var groupedTopics = response.responses.GroupBy(t => t.topic).ToList();
writer.Write(groupedTopics.Count);
foreach (var topic in groupedTopics)
{
var partitions = topic.ToList();
writer.Write(topic.Key)
.Write(partitions.Count);
foreach (var partition in partitions)
{
writer.Write(partition.partition_id)
.Write(partition.error_code);
if (context.ApiVersion == 0)
{
writer.Write(1)
.Write(partition.offset);
}
else
{
writer.Write(partition.timestamp?.ToUnixTimeMilliseconds() ?? 0L)
.Write(partition.offset);
}
}
}
return(true);
}
