kubernetes-csi / csi-test

CSI test frameworks
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Add ControllerModifyVolume RPC sanity tests #538

Open AndrewSirenko opened 1 month ago

AndrewSirenko commented 1 month ago

What type of PR is this?

Uncomment only one /kind <> line, hit enter to put that in a new line, and remove leading whitespaces from that line:

/kind api-change /kind bug /kind cleanup /kind design /kind documentation /kind failing-test

/kind feature

/kind flake

What this PR does / why we need it: Adds sanity tests for the ControllerModifyVolume RPC such that VolumeAttributesClass ModifyVolume enhancement KEP-3751 can be promoted to Beta

Which issue(s) this PR fixes:

N/A

Special notes for your reviewer:

Active Questions:

  1. Do we want to turn these tests on for csi-driver-host-path via /hack/e2e.sh in this PR? Or wait for the feature to officially enter Beta?
  2. Are we open to the ExpectErrorCode refactor? And shall I make a separate cleanup PR?
  3. Should we enforce empty MutableParameters list as InvalidArgument Err? KEP says don't enforce because field OPTIONAL, csi-spec has no mention, k/k type says required, hostpath-driver does enforce with InvalidArgument on empty.
  4. Should we skip tests if no testvolumemutableparameters yaml file passed in?
  5. How to enforce no conflicts between SC and VAC if both are opaque? Loop through parameter lists for duplicated keys? Or leave out test for now.

Does this PR introduce a user-facing change?:

Add csi-sanity tests for ControllerModifyVolume RPC
k8s-ci-robot commented 1 month ago

[APPROVALNOTIFIER] This PR is NOT APPROVED

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k8s-ci-robot commented 1 month ago

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k8s-ci-robot commented 1 month ago

Hi @AndrewSirenko. Thanks for your PR.

I'm waiting for a kubernetes-csi member to verify that this patch is reasonable to test. If it is, they should reply with /ok-to-test on its own line. Until that is done, I will not automatically test new commits in this PR, but the usual testing commands by org members will still work. Regular contributors should join the org to skip this step.

Once the patch is verified, the new status will be reflected by the ok-to-test label.

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mauriciopoppe commented 1 month ago

/uncc

xing-yang commented 1 month ago

/ok-to-test