public void FetchResponse(
[Values(0, 1, 2, 3)] short version,
[Values(0, 1234)] int throttleTime,
[Values("test", "a really long name, with spaces and punctuation!")] string topicName,
[Values(1, 10)] int topicsPerRequest,
[Values(1, 5)] int totalPartitions,
[Values(
ErrorResponseCode.None,
ErrorResponseCode.OffsetOutOfRange
)] ErrorResponseCode errorCode,
[Values(3)] int messagesPerSet
)
{
var topics = new List <FetchResponse.Topic>();
for (var t = 0; t < topicsPerRequest; t++)
{
var partitionId = t % totalPartitions;
var messages = GenerateMessages(messagesPerSet, (byte)(version >= 2 ? 1 : 0), partitionId);
topics.Add(new FetchResponse.Topic(topicName + t, partitionId, _randomizer.Next(), errorCode, messages));
}
var response = new FetchResponse(topics, version >= 1 ? TimeSpan.FromMilliseconds(throttleTime) : (TimeSpan?)null);
response.AssertCanEncodeDecodeResponse(version);
}
public void FetchResponse(
[Values(0, 1, 2, 3)] short version,
[Values(0, 1234)] int throttleTime,
[Values("testTopic")] string topicName,
[Values(1, 10)] int topicsPerRequest,
[Values(1, 5)] int totalPartitions,
[Values(MessageCodec.None, MessageCodec.Gzip, MessageCodec.Snappy)] MessageCodec codec,
[Values(
ErrorCode.NONE,
ErrorCode.OFFSET_OUT_OF_RANGE
)] ErrorCode errorCode,
[Values(3)] int messagesPerSet
)
{
#if !DOTNETSTANDARD
if (codec == MessageCodec.Snappy)
{
Assert.Inconclusive($"{codec} is only available in .net core");
}
#endif
var topics = new List <FetchResponse.Topic>();
for (var t = 0; t < topicsPerRequest; t++)
{
var partitionId = t % totalPartitions;
var messages = GenerateMessages(messagesPerSet, (byte)(version >= 2 ? 1 : 0), codec);
topics.Add(new FetchResponse.Topic(topicName + t, partitionId, _randomizer.Next(), errorCode, messages));
}
var response = new FetchResponse(topics, version >= 1 ? TimeSpan.FromMilliseconds(throttleTime) : (TimeSpan?)null);
var responseWithUpdatedAttribute = new FetchResponse(response.responses.Select(t => new FetchResponse.Topic(t.topic, t.partition_id, t.high_watermark, t.error_code,
t.Messages.Select(m => m.Attribute == 0 ? m : new Message(m.Value, m.Key, 0, m.Offset, m.MessageVersion, m.Timestamp)))),
response.throttle_time_ms);
response.AssertCanEncodeDecodeResponse(version, forComparison: responseWithUpdatedAttribute);
}