Conditional assertions

[jankoada]

Hi, thanks for this great project. Is there a way to specify conditional assertions that if an annotation exists, it conforms to some regex?

I have this test:

suite: test service
templates:
  - service.yaml
tests:
  - it: DNS hostname is within length limit
    asserts:
      - matchRegex:
          path: metadata.annotations["external-dns.alpha.kubernetes.io/hostname"]
          pattern: "^(.{3,52}$"

But if annotation is not set, the test fails with unknown path metadata.annotations["external-dns.alpha.kubernetes.io/hostname"]. But I want the scenario of annotation not set to be valid as well.

I did not find anything in the documentation on this topic, is it even supported?

[quintush]

Hello @jankoada,

Thanks for the suggestion.
Will look into it.

Greetings,
@quintush

[avaakash]

@quintush I am wondering if we can add a flag in the test cases to make them optional, as in if they fail we throw a warning but the overall test suite doesn't fail because of it. If this seems like a possible way to do it, I can take up the work on this feature.