[jira] [Commented] (KAFKA-15242) FixedKeyProcessor testing is unusable
[ https://issues.apache.org/jira/browse/KAFKA-15242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848079#comment-17848079 ] Matej Sprysl commented on KAFKA-15242: -- Agreed, close this one and enrich the other one. Thanks. > FixedKeyProcessor testing is unusable > - > > Key: KAFKA-15242 > URL: https://issues.apache.org/jira/browse/KAFKA-15242 > Project: Kafka > Issue Type: Bug > Components: streams >Reporter: Zlstibor Veljkovic >Assignee: Alexander Aghili >Priority: Major > > Using mock processor context to get the forwarded message doesn't work. > Also there is not a well documented way for testing FixedKeyProcessors. > Please see the repo at [https://github.com/zveljkovic/kafka-repro] > but most important piece is test file with runtime and compile time errors: > [https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java] > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-15242) FixedKeyProcessor testing is unusable
[ https://issues.apache.org/jira/browse/KAFKA-15242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17848020#comment-17848020 ] Matthias J. Sax commented on KAFKA-15242: - I don't think that `TestRecord` has anything to do with it, because `TestRecord` is not used in combination with `MockProcessorContext`, but only in combination with the `TopologyTestDriver` (and corresponding `TestInputTopic` and `TestOutputTopic`). I agree though, that we need some more helper class, because `FixedKeyRecord` objects cannot be instantiated directly (no public constructor). Thanks for the call out – the KIP needs to be extended accordingly – we would have missed this... This ticket did not have this dependency in its description either though. I think we can still close it as duplicate, and add anything missing to the other ticket? > FixedKeyProcessor testing is unusable > - > > Key: KAFKA-15242 > URL: https://issues.apache.org/jira/browse/KAFKA-15242 > Project: Kafka > Issue Type: Bug > Components: streams >Reporter: Zlstibor Veljkovic >Assignee: Alexander Aghili >Priority: Major > > Using mock processor context to get the forwarded message doesn't work. > Also there is not a well documented way for testing FixedKeyProcessors. > Please see the repo at [https://github.com/zveljkovic/kafka-repro] > but most important piece is test file with runtime and compile time errors: > [https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java] > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-15242) FixedKeyProcessor testing is unusable
[ https://issues.apache.org/jira/browse/KAFKA-15242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17847562#comment-17847562 ] Matej Sprysl commented on KAFKA-15242: -- Since `FixedKeyProcessor` and `FixedKeyRecord`, and even `TestRecord` are standalone classes/interfaces, `TestFixedKeyRecord` needs to be implemented as well. Therefore, issue KAFKA-15143 is a subset of this one, because it has no mention of `TestFixedKeyRecord`. The issue should be renamed to cover this one. > FixedKeyProcessor testing is unusable > - > > Key: KAFKA-15242 > URL: https://issues.apache.org/jira/browse/KAFKA-15242 > Project: Kafka > Issue Type: Bug > Components: streams >Reporter: Zlstibor Veljkovic >Assignee: Alexander Aghili >Priority: Major > > Using mock processor context to get the forwarded message doesn't work. > Also there is not a well documented way for testing FixedKeyProcessors. > Please see the repo at [https://github.com/zveljkovic/kafka-repro] > but most important piece is test file with runtime and compile time errors: > [https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java] > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-15242) FixedKeyProcessor testing is unusable
[ https://issues.apache.org/jira/browse/KAFKA-15242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17847063#comment-17847063 ] Matthias J. Sax commented on KAFKA-15242: - The example ([https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java]) tries to use `MockProcessorContext` to test `FixedKeyProcessor` – this does not work. Adding `MockFixKeyProcessorContext` should allow to test` FixKeyProcessor` using this newly added class. What other issue does this ticket include that's not covered? Can you elaborate? > FixedKeyProcessor testing is unusable > - > > Key: KAFKA-15242 > URL: https://issues.apache.org/jira/browse/KAFKA-15242 > Project: Kafka > Issue Type: Bug > Components: streams >Reporter: Zlstibor Veljkovic >Assignee: Alexander Aghili >Priority: Major > > Using mock processor context to get the forwarded message doesn't work. > Also there is not a well documented way for testing FixedKeyProcessors. > Please see the repo at [https://github.com/zveljkovic/kafka-repro] > but most important piece is test file with runtime and compile time errors: > [https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java] > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-15242) FixedKeyProcessor testing is unusable
[ https://issues.apache.org/jira/browse/KAFKA-15242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17846852#comment-17846852 ] Matej Sprysl commented on KAFKA-15242: -- Hi Matthias, did not find the issue you are mentioning, thanks for pointing that out! The other issue is a subset of this one, not sure if adding a `MockFixedKeyProcessorContext` would fully solve this one. > FixedKeyProcessor testing is unusable > - > > Key: KAFKA-15242 > URL: https://issues.apache.org/jira/browse/KAFKA-15242 > Project: Kafka > Issue Type: Bug > Components: streams >Reporter: Zlstibor Veljkovic >Assignee: Alexander Aghili >Priority: Major > > Using mock processor context to get the forwarded message doesn't work. > Also there is not a well documented way for testing FixedKeyProcessors. > Please see the repo at [https://github.com/zveljkovic/kafka-repro] > but most important piece is test file with runtime and compile time errors: > [https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java] > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-15242) FixedKeyProcessor testing is unusable
[ https://issues.apache.org/jira/browse/KAFKA-15242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17846814#comment-17846814 ] Matthias J. Sax commented on KAFKA-15242: - There is https://issues.apache.org/jira/browse/KAFKA-15143 which is already WIP – ie, there is KIP-1027. I believe it would cover this ticket? > FixedKeyProcessor testing is unusable > - > > Key: KAFKA-15242 > URL: https://issues.apache.org/jira/browse/KAFKA-15242 > Project: Kafka > Issue Type: Bug > Components: streams >Reporter: Zlstibor Veljkovic >Assignee: Alexander Aghili >Priority: Major > > Using mock processor context to get the forwarded message doesn't work. > Also there is not a well documented way for testing FixedKeyProcessors. > Please see the repo at [https://github.com/zveljkovic/kafka-repro] > but most important piece is test file with runtime and compile time errors: > [https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java] > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Commented] (KAFKA-15242) FixedKeyProcessor testing is unusable
[ https://issues.apache.org/jira/browse/KAFKA-15242?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17846632#comment-17846632 ] Matej Sprysl commented on KAFKA-15242: -- I would also like this fixed. Currently, the API provides no other way to test FixedKeyProcessors other than creating a full test driver topology. > FixedKeyProcessor testing is unusable > - > > Key: KAFKA-15242 > URL: https://issues.apache.org/jira/browse/KAFKA-15242 > Project: Kafka > Issue Type: Bug > Components: streams >Reporter: Zlstibor Veljkovic >Assignee: Alexander Aghili >Priority: Major > > Using mock processor context to get the forwarded message doesn't work. > Also there is not a well documented way for testing FixedKeyProcessors. > Please see the repo at [https://github.com/zveljkovic/kafka-repro] > but most important piece is test file with runtime and compile time errors: > [https://github.com/zveljkovic/kafka-repro/blob/master/src/test/java/com/example/demo/MyFixedKeyProcessorTest.java] > -- This message was sent by Atlassian Jira (v8.20.10#820010)
