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Refactored src/utils/convertToBase64.test.ts from Jest to Vitest #2802

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AceHunterr
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@AceHunterr AceHunterr commented Dec 24, 2024

What kind of change does this PR introduce?
Refactoring

Issue Number:

Fixes #2759

Did you add tests for your changes?
NO

Snapshots/Videos:
Modified the file and ran the npm run test:vitest command to check and it was cleared:
RunAllTests

performaceStat

Also ran the specific file vitest npx vitest run .\src\utils\convertToBase64.spec.ts:
SpecificFileTestCoverage

And ensured the linting and formatting:
lint-and-format

If relevant, did you update the documentation?
Not yet

Summary

Does this PR introduce a breaking change?
No... it simply converts one test suite framework to other.

Other information
Have checked all the points in the Acceptance Criteria that was asked in the Issue:

  1. Replaced Jest-specific functions and mocks with Vitest equivalents
  2. Renamed the test file from src/utils/convertToBase64.test.ts to src/utils/convertToBase64.spec.ts
  3. Ensured all tests in the file pass after migration using npm run test:vitest
  4. Maintained the test coverage for the file as 100% after migration as shown in the uploaded snapshot.
  5. Upload snapshots for this specific file coverage is 100% in the PR description.

Have you read the contributing guide?
Yes

Summary by CodeRabbit

  • Tests
    • Updated the test suite for the convertToBase64 functionality to utilize the vitest framework.
    • Added mock restoration for error handling tests related to FileReader.

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coderabbitai bot commented Dec 24, 2024

Walkthrough

The pull request focuses on refactoring the convertToBase64 test suite from Jest to Vitest. The changes involve updating the testing framework's syntax, specifically modifying the mock implementation of FileReader and adding a line to restore the mock after error-handling tests. The file has been renamed from .test.ts to .spec.ts, aligning with Vitest conventions.

Changes

File Change Summary
src/utils/convertToBase64.spec.ts Migrated from Jest to Vitest, updated mock implementation, added mock restoration after error tests

Assessment against linked issues

Objective Addressed Explanation
Replace Jest-specific functions with Vitest equivalents [#2759]
Rename test file from .test.* to .spec.* [#2759]
Ensure tests pass using npm run test:vitest [#2759] Requires verification during CI/CD
Maintain 100% test coverage [#2759] Requires coverage report verification

Possibly related issues

Possibly related PRs

Suggested reviewers

  • palisadoes

Poem

🐰 In the realm of tests, a migration tale,
From Jest to Vitest, we set our sail.
Mocks restored, syntax refined,
Code coverage, perfectly aligned.
A rabbit's leap to testing delight! 🧪

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Actionable comments posted: 0

🧹 Nitpick comments (1)
src/utils/convertToBase64.spec.ts (1)

Line range hint 20-24: Good use of Vitest's spyOn for mocking.

Mocking FileReader this way ensures the test covers error cases. However, consider placing the mock setup in a beforeEach or at the start of the test block for clarity, and the mockRestore() call in an afterEach to keep setup/teardown blocks consistent.

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Reviewing files that changed from the base of the PR and between aff65c9 and 3e80313.

📒 Files selected for processing (1)
  • src/utils/convertToBase64.spec.ts (3 hunks)
🔇 Additional comments (2)
src/utils/convertToBase64.spec.ts (2)

1-1: Excellent transition to Vitest imports.

This import statement cleanly switches the test framework from Jest to Vitest. Everything looks consistent with Vitest usage.


33-33: Restoring the mock at the end prevents shared state issues.

It's great to see mockRestore() used; it prevents side effects in subsequent tests. If multiple tests need to mock FileReader, you might centralize mock setup/teardown in dedicated lifecycle hooks.

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codecov bot commented Dec 24, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.55%. Comparing base (7755890) to head (3e80313).
Report is 6 commits behind head on develop-postgres.

Additional details and impacted files
@@                  Coverage Diff                  @@
##           develop-postgres    #2802       +/-   ##
=====================================================
+ Coverage             70.01%   87.55%   +17.53%     
=====================================================
  Files                   296      313       +17     
  Lines                  7358     8204      +846     
  Branches               1606     1792      +186     
=====================================================
+ Hits                   5152     7183     +2031     
+ Misses                 1960      827     -1133     
+ Partials                246      194       -52     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

@palisadoes palisadoes merged commit 45d18b6 into PalisadoesFoundation:develop-postgres Dec 24, 2024
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@AceHunterr
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I have one question @palisadoes ... I see package-lock.json uploaded on the github for all the branches and it is not in the gitignore... is there any specific reason for that or is it a bug?

@AceHunterr AceHunterr deleted the Issue#2579 branch December 24, 2024 18:45
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@AceHunterr
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Okay I see

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