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[REFACTOR]: Jest to Vitest migration for UserListCard.test.tsx #2924

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hustlernik
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@hustlernik hustlernik commented Dec 26, 2024

What kind of change does this PR introduce?

This PR migrates the test cases in src/component/UserListCard.test.tsx from Jest to Vitest, ensuring compatibility with Vitest .

✅ Replace Jest-specific functions and mocks with Vitest equivalents
✅ Ensure all tests in src/component/UserListCard.test.tsx from Jest to Vitest.pass after migration using npm run test:vitest
✅ Maintain the test coverage for the file as 100% after migration
✅ Upload a video or photo for this specific file coverage is 100% in the PR description

Issue Number:

Fixes #2824

Did you add tests for your changes?

No

Snapshots/Videos:

image

Does this PR introduce a breaking change?

No

Have you read the contributing guide?

Yes

Summary by CodeRabbit

  • Tests
    • Updated test file for the UserListCard component with improved import statements and simplified function calls.
    • Changed testing framework from jest to vitest and updated mocking approach.
    • Modified test case syntax for consistency.

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coderabbitai bot commented Dec 26, 2024

Walkthrough

This pull request focuses on refactoring the UserListCard component's test file from Jest to Vitest. The changes involve updating import statements, simplifying test setup, and adapting to Vitest's mocking and testing syntax. The file has been renamed from .test.tsx to .spec.tsx, and the testing approach has been modified to use Vitest-specific methods while maintaining the original test logic and coverage.

Changes

File Change Summary
src/components/UserListCard/UserListCard.spec.tsx - Updated import to include act from @testing-library/react
- Simplified wait function implementation
- Replaced Jest mocking with Vitest vi.spyOn
- Changed test cases from test to it

Assessment against linked issues

Objective Addressed Explanation
Replace Jest-specific functions with Vitest equivalents [#2824]
Rename test file to .spec.* suffix [#2824]
Ensure tests pass using npm run test:vitest [#2824] Requires actual test run verification
Maintain 100% test coverage [#2824] Requires coverage report verification

Possibly related issues

Possibly related PRs

Poem

🐰 A Rabbit's Vitest Delight 🧪

From Jest to Vitest, tests take flight,
Mocking and spying with pure delight,
Code transforms with a playful leap,
Ensuring quality, no bugs to keep!

Hop, hop, hooray for clean test design! 🎉


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Review profile: CHILL
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📥 Commits

Reviewing files that changed from the base of the PR and between 895bead and 8e3fed3.

📒 Files selected for processing (1)
  • src/components/UserListCard/UserListCard.spec.tsx (4 hunks)
🧰 Additional context used
📓 Learnings (1)
📓 Common learnings
Learnt from: bitbard3
PR: PalisadoesFoundation/talawa-admin#2588
File: src/components/ChangeLanguageDropdown/ChangeLanguageDropdown.spec.tsx:145-155
Timestamp: 2024-12-02T04:20:11.745Z
Learning: In PRs focused solely on refactoring test cases from Jest to Vitest, avoid suggesting optimizations or changes outside the migration scope.
🔇 Additional comments (4)
src/components/UserListCard/UserListCard.spec.tsx (4)

1-2: LGTM! Framework imports are correctly updated

The migration to Vitest is properly implemented with the necessary imports, and the testing-library imports are well organized.

Also applies to: 12-12


34-34: LGTM! Wait function properly implements act()

The wait function correctly uses act() to handle asynchronous operations in the test environment.


38-40: LGTM! Alert mock properly configured with Vitest

The beforeEach setup correctly uses Vitest's vi.spyOn for mocking the global alert, following the framework's best practices.


Line range hint 42-61: LGTM! Test cases properly migrated to Vitest syntax

The test cases have been correctly migrated from Jest's test to Vitest's it syntax while maintaining the original test structure.


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Actionable comments posted: 0

🧹 Nitpick comments (1)
src/components/UserListCard/UserListCard.spec.tsx (1)

61-63: Re-check test coverage on missing props.
Good job testing the scenario where props are not passed. Double-check that these tests fully cover edge cases and gracefully handle undefined properties in the component.

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 895bead and 7a07d52.

📒 Files selected for processing (2)
  • src/components/CheckIn/tagTemplate.ts (2 hunks)
  • src/components/UserListCard/UserListCard.spec.tsx (4 hunks)
🧰 Additional context used
🪛 GitHub Check: Performs linting, formatting, type-checking, checking for different source and target branch
src/components/CheckIn/tagTemplate.ts

[failure] 6-6:
Object literal may only specify known properties, and 'name' does not exist in type 'objectOutputType<{ name: ZodString; type: ZodString; content: ZodOptional; position: ZodObject<{ x: ZodNumber; y: ZodNumber; }, "strip", ZodTypeAny, { ...; }, { ...; }>; ... 7 more ...; __isSplit: ZodOptional<...>; }, ZodTypeAny, "passthrough">[]'.

🔇 Additional comments (7)
src/components/UserListCard/UserListCard.spec.tsx (5)

1-2: Great switch to act from @testing-library/react.
The addition of act ensures that the state updates and effects are flushed correctly during testing.


12-14: Consider verifying alert calls.
You've introduced vi.spyOn(global, 'alert') to mock alerts. Ensure that the alerts are verified for the necessary side effects or confirmations within your test cases.


34-34: Neat simplification of the wait() function.
Using a single statement with await act(() => new Promise(resolve => setTimeout(resolve, ms))); is concise and still safe.


38-40: Check for leftover spy implementations.
Using vi.spyOn(global, 'alert').mockImplementation(...) in beforeEach is good, but ensure that it’s restored or cleared in an afterEach block if each test independently relies on a fresh spy.


42-44: All tests remain effective post-migration.
The usage of Vitest's it blocks, combined with the updated user actions, looks consistent. Confirm coverage is still at 100%.

src/components/CheckIn/tagTemplate.ts (2)

1-1: Switch to type import is a good practice.
Importing Template as a type clarifies that we'll only be using it in a type position.


Line range hint 5-18: Confirm that the updated schema structure aligns with any downstream consumers.
The schema was changed from an array of arrays to an array of a single object. Ensure other dependent areas in the codebase that reference or iterate over schemas still function correctly, avoiding runtime errors.

-  schemas: [
-    [
-      ...
-    ],
-  ],
+  schemas: [
+    {
+      name: {
+        ...
+      },
+    },
+  ],
🧰 Tools
🪛 GitHub Check: Performs linting, formatting, type-checking, checking for different source and target branch

[failure] 6-6:
Object literal may only specify known properties, and 'name' does not exist in type 'objectOutputType<{ name: ZodString; type: ZodString; content: ZodOptional; position: ZodObject<{ x: ZodNumber; y: ZodNumber; }, "strip", ZodTypeAny, { ...; }, { ...; }>; ... 7 more ...; __isSplit: ZodOptional<...>; }, ZodTypeAny, "passthrough">[]'.

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coderabbitai bot previously approved these changes Dec 26, 2024
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Why was this file edited? It is out of scope of the PR

  • src/components/CheckIn/tagTemplate.ts

Please fix the failing tests

@hustlernik
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hustlernik commented Dec 26, 2024

@palisadoes this file was trouble due to some type error.
image

#2804 Is it linked to this PR?

@palisadoes
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It might have been, however all the PR tests passed. Pleases make the appropriate adjustments to fix it.

@syedali237
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@hustlernik pull the latest changes from develop-postgres, and install the new package that was introduced. As in the PR that you mentioned package.json was modified.

@hustlernik
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@syedali237 My bad, idk how I missed it. Thank you.

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codecov bot commented Dec 26, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 88.13%. Comparing base (35cce16) to head (8e3fed3).
Report is 12 commits behind head on develop-postgres.

Additional details and impacted files
@@                  Coverage Diff                  @@
##           develop-postgres    #2924       +/-   ##
=====================================================
+ Coverage             58.52%   88.13%   +29.60%     
=====================================================
  Files                   299      316       +17     
  Lines                  7414     8265      +851     
  Branches               1621     1810      +189     
=====================================================
+ Hits                   4339     7284     +2945     
+ Misses                 2828      770     -2058     
+ Partials                247      211       -36     

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

@palisadoes
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@coderabbitai full review

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coderabbitai bot commented Dec 26, 2024

✅ Actions performed

Full review triggered.

@palisadoes palisadoes merged commit 732f8c9 into PalisadoesFoundation:develop-postgres Dec 26, 2024
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3 participants