[test] fix vm tests #1308

IvanHunters · 2025-08-04T20:31:46Z

What this PR does

Release note

- fix tests for vm

Summary by CodeRabbit

Chores
- Simplified the resource specification for virtual machines by removing empty string assignments for CPU and memory.

Signed-off-by: IvanHunters <xorokhotnikov@gmail.com>

coderabbitai · 2025-08-04T20:31:54Z

Walkthrough

This change updates the VirtualMachine resource specification in an end-to-end test script. It replaces the resources field's explicit empty string assignments for CPU and memory with an empty object, simplifying the resource configuration while retaining the field.

Changes

Cohort / File(s)	Change Summary
E2E VirtualMachine Resource Field Simplification `hack/e2e-apps/virtualmachine.bats`	Updates the VirtualMachine spec to use an empty `resources` object instead of empty string values for CPU and memory.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Possibly related PRs

[monitoring] fix vpa for vmagent delete resources #820: Both PRs simplify resource specifications by replacing explicit CPU and memory resource settings with an empty resources object {}, directly modifying the resource configuration fields in Kubernetes custom resource specs.

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ok-to-test, size:S

Suggested reviewers

lllamnyp
klinch0

Poem

A bunny hopped through code so neat,
Swapped empty strings for something sweet.
No more quotes for CPU or RAM,
Just curly braces—simple, glam!
The spec is lighter, clean, and clear,
The rabbit gives a cheerful cheer! 🐇✨

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Reviewing files that changed from the base of the PR and between c74df86 and 299d006.

📒 Files selected for processing (1)

hack/e2e-apps/virtualmachine.bats (1 hunks)

🧰 Additional context used

🧠 Learnings (1)

📚 Learning: in the cozystack repository, for the virtual-machine app's resources.sockets parameter, the value is...

Learnt from: NickVolynkin
PR: cozystack/cozystack#1216
File: packages/apps/virtual-machine/values.yaml:0-0
Timestamp: 2025-07-26T18:12:05.641Z
Learning: In the cozystack repository, for the virtual-machine app's resources.sockets parameter, the value is intentionally kept as a string in values.yaml despite being documented as {int} type, because the string-to-integer parsing happens elsewhere in the system pipeline rather than at the YAML validation level.

Applied to files:

hack/e2e-apps/virtualmachine.bats

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GitHub Check: Build

🔇 Additional comments (1)

hack/e2e-apps/virtualmachine.bats (1)

23-23: Empty resources object is valid in the VirtualMachine CRD
The CRD schema for VirtualMachine marks spec.resources as an optional object (it’s not listed under required) and defines no mandatory cpu or memory properties. Supplying an empty {} satisfies validation, and there’s no schema‐level defaulting/injection of those fields.

• In packages/system/kubevirt-operator/templates/kubevirt-operator.yaml, under
spec.versions[].schema.openAPIV3Schema.properties.spec.properties.resources,
you’ll see only object-typed limits (and/or requests) properties, with no required listing.
• The CRD’s spec.required array does not include "resources".

No further action needed—empty {} is accepted.

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Commit unit tests in branch feat/fix-vm-tests

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gemini-code-assist

Summary of Changes

Hello @IvanHunters, I'm Gemini Code Assist¹! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

I've addressed an issue in the virtual machine end-to-end tests. The core of this change involves adjusting the resource specification within the virtualmachine.bats test script. This modification aims to resolve test failures by simplifying or correcting how resources are declared for the virtual machines used in these tests.

Highlights

Virtual Machine Test Resource Specification: I've updated the hack/e2e-apps/virtualmachine.bats test script to modify how virtual machine resources are specified. Previously, it explicitly defined cpu and memory fields as empty strings within the resources object.
Test Fix for VM Resource Definition: The change involves replacing the detailed resources object with an empty object {}. This adjustment is intended to fix issues encountered during the execution of the VM tests, likely by aligning the resource definition with expected behavior or by avoiding problematic empty string values.

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Code Review

This pull request fixes a virtual machine test by updating the VirtualMachine manifest. The change replaces resources specified with empty string values for cpu and memory with an empty object {}. This is a good correction, as empty strings can be invalid for resource quantity fields, and this change makes the test manifest more concise and robust. The fix appears correct and well-contained.

kvaps

LGTM

kvaps

LGTM

[test] fix vm tests

299d006

Signed-off-by: IvanHunters <xorokhotnikov@gmail.com>

IvanHunters requested review from kvaps, lllamnyp and klinch0 as code owners August 4, 2025 20:31

gemini-code-assist bot reviewed Aug 4, 2025

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kvaps approved these changes Aug 5, 2025

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kvaps approved these changes Aug 7, 2025

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kvaps merged commit 895597e into main Aug 7, 2025
20 checks passed

kvaps deleted the feat/fix-vm-tests branch August 7, 2025 09:46

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[test] fix vm tests #1308

[test] fix vm tests #1308

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What this PR does

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