backend: Tests: Add regression test for ApplyMeDefaults trimming

[nikunjkumar05]

Summary

Adds one small regression test for ApplyMeDefaults to confirm it trims surrounding whitespace and returns the expected values.

Related Issue

NA

Changes

• Added TestApplyMeDefaults_TrimsWhitespace in config_test.go

Steps to Test

cd backend
go test ./pkg/config -run TestApplyMeDefaults_TrimsWhitespace -v

[k8s-ci-robot]

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This pull-request has been approved by: nikunjkumar05
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[linux-foundation-easycla]

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• ✅ login: nikunjkumar05 / name: nikunjkumar05 (85dfda5)

[k8s-ci-robot]

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[vikash7485]

@nikunjkumar05 , the CLA check is failing because the Contributor License Agreement hasn’t been signed yet. Please open the authorization/agreement link provided by EasyCLA and complete the signing process. Once done, the CLA check should pass automatically.

[nikunjkumar05]

@nikunjkumar05 , the CLA check is failing because the Contributor License Agreement hasn’t been signed yet. Please open the authorization/agreement link provided by EasyCLA and complete the signing process. Once done, the CLA check should pass automatically.

Oh Thanks

[illume]

Thanks for working on this.

The commit messages could use some tidying up to match our contribution guidelines. We use Linux kernel style — the contributing guide has the details, and git log shows good examples.

Commits that need attention

• backend: add a simple ApplyMeDefaults testcase — Description must start with a capital letter — e.g. frontend: HomeButton: Fix the button not frontend: HomeButton: fix the button.

Commit guidelines

• Use atomic commits focused on a single change.
• Use the title format <area>: <Description of changes> — description must start with a capital letter.
• Keep the title under 72 characters (soft requirement).
• Explain the intention and why the change is needed.
• Make commit titles meaningful and describe what changed.
• Do not add code that a later commit rewrites; squash or reorder commits instead.
• Do not include Fixes #NN in commit messages.

Good examples:

• frontend: HomeButton: Fix so it navigates to home
• backend: config: Add enable-dynamic-clusters flag

[Copilot]

Pull request overview

Adds a single regression unit test verifying that ApplyMeDefaults trims surrounding whitespace from each of its four inputs and returns the trimmed values unchanged when they are non-empty.

Changes:

• New test TestApplyMeDefaults_TrimsWhitespace in backend/pkg/config/config_test.go covering whitespace trimming on all four arguments.

[nikunjkumar05]

Thanks I'll will take care of it