test(watch): add Ginkgo test suite for watch package

[adity1raut]

Ⅰ. Describe what this PR does

• test(watch): add Ginkgo test suite for watch package

Ⅱ. Does this pull request fix one issue?

Part of #5407

Ⅲ. List the added test cases (unit test/integration test) if any, please explain if no tests are needed.

Ⅳ. Describe how to verify it

Ⅴ. Special notes for reviews

[fluid-e2e-bot]

[APPROVALNOTIFIER] This PR is NOT APPROVED

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Details

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[gemini-code-assist]

Summary of Changes

Hello @adity1raut, 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!

This pull request significantly upgrades the testing infrastructure for the watch package by adopting the Ginkgo and Gomega testing frameworks. This migration improves the organization, expressiveness, and maintainability of the unit tests, making it easier to understand and verify the logic related to object ownership and management within the controller. The change refactors existing tests and adds new ones to ensure robust validation of key functionalities.

Highlights

• Test Framework Migration: Migrated existing unit tests in pkg/ctrl/watch/manager_test.go from the standard Go testing package to the Ginkgo and Gomega testing frameworks, enhancing test structure and readability.
• New Test Suite Setup: Introduced a new file, pkg/ctrl/watch/watch_suite_test.go, to set up and orchestrate the Ginkgo test suite specifically for the watch package.
• Enhanced Test Coverage: Expanded test cases for isObjectInManaged and isOwnerMatched functions, including new scenarios for owner reference matching, kind/API version mismatches, and edge cases involving multiple owner references.

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[fluid-e2e-bot]

Hi @adity1raut. Thanks for your PR.

I'm waiting for a fluid-cloudnative 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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Details

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[gemini-code-assist]

Code Review

This pull request successfully migrates the existing manager_test.go from standard Go testing to a Ginkgo/Gomega test suite, and introduces a new watch_suite_test.go for the Ginkgo setup. The new tests cover various scenarios for isObjectInManaged and isOwnerMatched, including several edge cases, which is a good improvement for test coverage and readability. However, some assertions in the ControllerInterface test suite could be more robust to ensure the expected behavior of the FakeRuntimeReconciler methods.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 56.76%. Comparing base (668b65b) to head (40c6a01).
⚠️ Report is 6 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #5468      +/-   ##
==========================================
+ Coverage   56.25%   56.76%   +0.50%     
==========================================
  Files         443      443              
  Lines       30735    30735              
==========================================
+ Hits        17290    17446     +156     
+ Misses      11880    11734     -146     
+ Partials     1565     1555      -10     

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[sonarqubecloud]

Quality Gate passed

Issues
2 New issues
0 Accepted issues

Measures
0 Security Hotspots
0.0% Coverage on New Code
0.0% Duplication on New Code

See analysis details on SonarQube Cloud