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Update test/e2e/node/events.go with gomega.Eventually #132518

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@akulkapoor-google akulkapoor-google commented Jun 24, 2025

What type of PR is this?

The PR involves replacing the use of wait.Poll with gomega.Eventually in-place.

/kind cleanup

What this PR does / why we need it:

The PR improves tests debuggability by improving the logging in case test fails due to timeouts.

Which issue(s) this PR is related to:

#106575

Special notes for your reviewer:

First time contributor :)

Does this PR introduce a user-facing change?

NONE

Additional documentation e.g., KEPs (Kubernetes Enhancement Proposals), usage docs, etc.:

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/assign @tallclair

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/ok-to-test

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/retest

@SergeyKanzhelev SergeyKanzhelev moved this from Triage to PRs - Needs Reviewer in SIG Node CI/Test Board Jun 25, 2025
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/lgtm
/approve

Thanks!

@k8s-ci-robot k8s-ci-robot added the lgtm "Looks good to me", indicates that a PR is ready to be merged. label Jun 27, 2025
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LGTM label has been added.

Git tree hash: ff986772cb45b0d647066ecd82200d69f83ab5b5

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: akulkapoor-google, tallclair

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Oops, the e2e failure is from this:

s: "BeEmpty matcher expects a string/array/map/channel/slice.  Got:\n    <*v1.EventList | 0xc0004881c0>: \n        items:\n        - count: 1\n          eventTime: null\n          firstTimestamp: \"2025-06-27T22:20:27Z\"\n          involvedObject:\n            apiVersion: v1\n            kind: Pod\n            name: send-events-0ca3ad6b-a597-4f0a-9fd4-17bc4cac8858\n            namespace: events-654\n            resourceVersion: \"44510\"\n            uid: de6e4ada-26ba-4203-a1e3-8131534efde9\n          lastTimestamp: \"2025-06-27T22:20:27Z\"\n          message: Successfully assigned events-654/send-events-0ca3ad6b-a597-4f0a-9fd4-17bc4cac8858\n            to bootstrap-e2e-minion-group-csnb\n          metadata:\n            creationTimestamp: \"2025-06-27T22:20:27Z\"\n            managedFields:\n            - apiVersion: v1\n              fieldsType: FieldsV1\n              fieldsV1:\n                f:count: {}\n                f:firstTimestamp: {}\n                f:involvedObject: {}\n                f:lastTimestamp: {}\n                f:message: {}\n                f:reason: {}\n                f:reportingComponent: {}\n                f:source:\n                  f:component: {}\n                f:type: {}\n              manager: kube-scheduler\n              operation: Update\n              time: \"2025-06-27T22:20:27Z\"\n            name: send-events-0ca3ad6b-a597-4f0a-9fd4-17bc4cac8858.184d065d19eb69c0\n            namespace: events-654\n            resourceVersion: \"23992\"\n            uid: 411f9249-0f75-488e-a54c-b4416b969dd6\n          reason: Scheduled\n          reportingComponent: default-scheduler\n          reportingInstance: \"\"\n          source:\n            component: default-scheduler\n          type: Normal\n        metadata:\n          resourceVersion: \"27264\"",
    }

It's because the return type of the list function is an EventList object, not an []Event slice. I think changing the assertion to something like this should work:

.Should(gomega.HaveField("Items", gomega.Not(gomega.BeEmpty())))

Other options are to wrap the list function or use gomega.WithTransform(...), but I think the above is simpler.

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pacoxu commented Jun 30, 2025

/hold
the CI needs to be fixed.

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