Unit Test, Integration Test and E2E Test for Operator

[Pavan Patharde]

Hi All,

I am building a go based operator which internally creates K8S objects native way as well as in some cases use Helm SDK as well.

Wanted to understand how the community is testing the operators in terms of Unit, Integration and E2E testing.

Explored the envTest which might be good for Integration/E2E test.

Thanks

Pavan

[Juraci Paixão Kröhling]

We have a good mix of the three (unit/integration/e2e) in the OpenTelemetry Operator. We have e2e tests using kuttl for end-user scenarios, envtests for the controllers, and unit tests for individual features. The good thing about kuttl is that the tests can serve as examples/documentation, making it easy for users to see what's the expected state of the cluster after they install a CR.

https://github.com/open-telemetry/opentelemetry-operator/

https://github.com/open-telemetry/opentelemetry-operator/tree/main/tests/e2e/smoke-sidecar

- Juraci

--
You received this message because you are subscribed to the Google Groups "Operator Framework" group.
To unsubscribe from this group and stop receiving emails from it, send an email to operator-framew...@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/operator-framework/6c1f0792-2bf4-4a5e-9066-facd7e028809n%40googlegroups.com.

[Camila Macedo]

Hi Pavan, 

I'd like to suggest giving a look at https://sdk.operatorframework.io/docs/best-practices/common-recommendation/

I hope that helps you out. 

CAMILA MACEDO

SR. SOFTWARE ENGINEER 

RED HAT Operator framework

Red Hat UK

She / Her / Hers

IM: cmacedo

To view this discussion on the web visit https://groups.google.com/d/msgid/operator-framework/CAK1%2B5HM7to_JVD9H%2BeVnEOFQLc2O8cqq7DAZXW9rysJbTXbB7A%40mail.gmail.com.

[Pavan Patharde]

Thank you folks for giving some insight into testing the operator.