pkg: test federatedresourcequota webhook

[mohamedawnallah]

Description

In this commit, we add unit tests for the FederatedResourceQuota validation logic and its related components. The tests ensure that the validation logic correctly handles various scenarios, including:

• Validating FederatedResourceQuota specifications with appropriate resource assignments.
• Detecting cases where overall resource limits are less than the assigned resources.
• Handling scenarios where resource names in assignments do not exist in the overall resources.
• Validating FederatedResourceQuotaStatus to ensure standard resource types and correct cluster names.
• Handling invalid resource lists in both Overall and AggregatedStatus.

Test Coverage

The test case coverage has been increased from 30.2% to 100% 🎉. This can be verified in the pkg/webhook/federatedresourcequota directory by running the following commands:

go test -coverprofile=coverage.out
go tool cover -html=coverage.out -o coverage.html

What type of PR is this?

/kind failing-test

Which issue(s) this PR fixes:

Part of #5491

Special notes for your reviewer:

Does this PR introduce a user-facing change?:

NONE

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Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 28.35%. Comparing base (145a67e) to head (7373ab3).
Report is 2 commits behind head on master.

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Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5287      +/-   ##
==========================================
+ Coverage   28.23%   28.35%   +0.11%     
==========================================
  Files         632      632              
  Lines       43762    43762              
==========================================
+ Hits        12357    12409      +52     
+ Misses      30504    30452      -52     
  Partials      901      901              

Flag	Coverage Δ
unittests	28.35% <ø> (+0.11%)	⬆️

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[XiShanYongYe-Chang]

Thanks @mohamedawnallah
/assign

[XiShanYongYe-Chang]

Hi @mohamedawnallah thanks a lot.

Your test code is clearly written and your test cases are well designed to ensure test coverage. Good Job!

/lgtm
/approve

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[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: XiShanYongYe-Chang

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