Matthias, What about testing topology that use avro schema ? Have you read my previous response ?
Thanks. On Wed, Jan 17, 2018 at 3:34 AM Matthias J. Sax <matth...@confluent.io> wrote: > Colin, > > the TopologyTestDriver does not connect to any broker and simulates > processing of single-partitioned input topics purely in-memory (the > driver is basically a mock for a StreamThread). This is sufficient to > test basic business logic. For more complex topologies that are actually > divided into sub-topologies and connected via topics, the driver detects > this case and does an in-memory forward. > > > -Matthias > > On 1/16/18 10:08 AM, Colin McCabe wrote: > > Thanks, Matthias, this looks great. > > > > It seems like these APIs could either be used against mock objects, or > against real brokers running in the same process. Is there a way for the > user to select which they want when using the API? Sorry if it's in the > KIP and I missed it. > > > > cheers, > > Colin > > > > > > On Thu, Jan 11, 2018, at 18:06, Matthias J. Sax wrote: > >> Dear Kafka community, > >> > >> I want to propose KIP-247 to add public test utils to the Streams API. > >> The goal is to simplify testing of Kafka Streams applications. > >> > >> Please find details in the wiki: > >> > https://cwiki.apache.org/confluence/display/KAFKA/KIP-247%3A+Add+public+test+utils+for+Kafka+Streams > >> > >> This is an initial KIP, and we hope to add more utility functions later. > >> Thus, this KIP is not comprehensive but a first step. Of course, we can > >> enrich this initial KIP if we think it falls too short. But we should > >> not aim to be comprehensive to keep the scope manageable. > >> > >> In fact, I think we should add some more helpers to simplify result > >> verification. I will update the KIP with this asap. Just wanted to start > >> the discussion early on. > >> > >> An initial WIP PR can be found here: > >> https://github.com/apache/kafka/pull/4402 > >> > >> I also included the user-list (please hit "reply-all" to include both > >> lists in this KIP discussion). > >> > >> Thanks a lot. > >> > >> > >> -Matthias > >> > >> > >> Email had 1 attachment: > >> + signature.asc > >> 1k (application/pgp-signature) > > -- *Saïd Bouras*
