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Migrated AddPeopleToTag.test.tsx from jest to vitest #3303

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gracefullcoder
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@gracefullcoder gracefullcoder commented Jan 17, 2025

What kind of change does this PR introduce?
Replace Jest-specific functions and mocks with Vitest equivalents in AddPeopleToTag.test.tsx testing file

Issue Number:

Fixes #2789

Snapshots/Videos:

ML21

If relevant, did you update the documentation?
No

Summary
As mentioned refactored jest to vitest and all test passed

Does this PR introduce a breaking change?

Checklist

CodeRabbit AI Review

  • I have reviewed and addressed all critical issues flagged by CodeRabbit AI
  • I have implemented or provided justification for each non-critical suggestion
  • I have documented my reasoning in the PR comments where CodeRabbit AI suggestions were not implemented

Test Coverage

  • I have written tests for all new changes/features
  • I have verified that test coverage meets or exceeds 95%
  • I have run the test suite locally and all tests pass

Other information

Have you read the contributing guide?

Summary by CodeRabbit

  • Tests
    • Enhanced test coverage for the AddPeopleToTag component
    • Added comprehensive test cases for component rendering, user interactions, and error handling
    • Improved testing capabilities with additional Jest DOM matchers

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coderabbitai bot commented Jan 17, 2025

Walkthrough

The pull request focuses on refactoring the test file src/components/AddPeopleToTag/AddPeopleToTag.test.tsx from Jest to Vitest. The changes involve introducing a new import for @testing-library/jest-dom and structuring comprehensive test cases to validate the component's functionality, including rendering, error handling, user interactions, and state management.

Changes

File Change Summary
src/components/AddPeopleToTag/AddPeopleToTag.test.tsx Added import for @testing-library/jest-dom, defined wait function, created translations object, and implemented detailed test cases covering component rendering, user interactions, and error scenarios

Assessment against linked issues

Objective Addressed Explanation
Replace Jest-specific functions with Vitest equivalents [#2789]
Rename test file from .test.* to .spec.* File still uses .test.tsx suffix
Ensure tests pass using npm run test:vitest Cannot verify without running tests
Maintain 100% test coverage Coverage verification requires additional validation

Possibly related issues

Possibly related PRs

Suggested labels

refactor

Suggested reviewers

  • disha1202
  • varshith257
  • palisadoes

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🐰 A Rabbit's Test Migration Tale 🧪

From Jest to Vitest, we leap with grace,
Testing components at a faster pace
Mocks and matchers, a new design
Code coverage climbing, line by line!

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Actionable comments posted: 1

🔭 Outside diff range comments (1)
src/components/AddPeopleToTag/AddPeopleToTag.test.tsx (1)

Migration complete but setup files need attention

The test file has been correctly migrated to Vitest with all necessary changes:

  • All Jest imports replaced with Vitest equivalents
  • Proper usage of vi for mocking
  • Correct test assertions and structure

However, the setup files (setupTests.ts) still contain Jest-specific code that needs to be migrated to Vitest.

🔗 Analysis chain

Line range hint 1-286: Verify test suite execution with Vitest.

The migration from Jest to Vitest looks complete. Please verify that:

  1. The test suite runs successfully with Vitest
  2. All assertions work as expected
  3. The test coverage remains at or above 95% as mentioned in the PR objectives
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify test execution and coverage with Vitest
# Note: Adjust the command based on your package.json script

# Run tests and check coverage
vitest run --coverage src/components/AddPeopleToTag/AddPeopleToTag.test.tsx

Length of output: 174


Script:

#!/bin/bash
# Search for any remaining Jest-specific imports or APIs
rg -i "jest" --type ts --type tsx

# Check Vitest usage patterns
rg -i "vitest|test|describe|expect|vi\." --type ts --type tsx -A 2 -B 2

# Look for test setup files that might need migration
fd -e ts -e tsx -e js "setup|config.*test" 

Length of output: 312


Script:

#!/bin/bash
# Check setup files content
cat setup.ts vitest.setup.ts src/setupTests.ts

# Search for Jest/Vitest patterns without file type constraints
rg -l "jest" 

# Check the specific test file implementation
cat src/components/AddPeopleToTag/AddPeopleToTag.test.tsx

Length of output: 15027

🧰 Tools
🪛 GitHub Actions: PR Workflow

[error] 3-3: Jest failed to parse file due to unexpected 'export' token in vitest import. Test suite failed to run.

🧹 Nitpick comments (1)
src/components/AddPeopleToTag/AddPeopleToTag.test.tsx (1)

Line range hint 95-114: Remove duplicate mock cleanup.

The vi.clearAllMocks() is called in both beforeEach and afterEach hooks, which is redundant.

  beforeEach(() => {
    vi.mock('react-router-dom', async () => {
      const actual = await vi.importActual('react-router-dom');
      return {
        ...actual,
        useParams: () => ({ orgId: '1', tagId: '1' }),
      };
    });
-   vi.clearAllMocks();
  });

  afterEach(() => {
    vi.clearAllMocks();
    cleanup();
  });
🧰 Tools
🪛 GitHub Actions: PR Workflow

[error] 3-3: Jest failed to parse file due to unexpected 'export' token in vitest import. Test suite failed to run.

📜 Review details

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

📥 Commits

Reviewing files that changed from the base of the PR and between 81e0755 and bb4dae0.

📒 Files selected for processing (1)
  • src/components/AddPeopleToTag/AddPeopleToTag.test.tsx (1 hunks)
🧰 Additional context used
📓 Learnings (2)
📓 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.
Learnt from: meetulr
PR: PalisadoesFoundation/talawa-admin#2398
File: src/components/AddPeopleToTag/AddPeopleToTag.test.tsx:177-241
Timestamp: 2024-11-12T10:40:58.654Z
Learning: In `src/components/AddPeopleToTag/AddPeopleToTag.test.tsx`, prefer keeping test cases separate and more readable, even if it involves some duplication, instead of extracting common logic into helper functions.
src/components/AddPeopleToTag/AddPeopleToTag.test.tsx (2)
Learnt from: meetulr
PR: PalisadoesFoundation/talawa-admin#2355
File: src/components/AddPeopleToTag/AddPeopleToTag.test.tsx:44-50
Timestamp: 2024-11-12T10:40:58.654Z
Learning: The translations setup in test files may require deep cloning of translation objects using `JSON.parse(JSON.stringify(...))` to prevent errors.
Learnt from: meetulr
PR: PalisadoesFoundation/talawa-admin#2398
File: src/components/AddPeopleToTag/AddPeopleToTag.test.tsx:177-241
Timestamp: 2024-11-12T10:40:58.654Z
Learning: In `src/components/AddPeopleToTag/AddPeopleToTag.test.tsx`, prefer keeping test cases separate and more readable, even if it involves some duplication, instead of extracting common logic into helper functions.
🪛 GitHub Actions: PR Workflow
src/components/AddPeopleToTag/AddPeopleToTag.test.tsx

[error] 3-3: Jest failed to parse file due to unexpected 'export' token in vitest import. Test suite failed to run.

🔇 Additional comments (2)
src/components/AddPeopleToTag/AddPeopleToTag.test.tsx (2)

Line range hint 30-43: LGTM! Proper mock setup with Vitest.

The mock setup correctly uses Vitest's vi.mock() and follows the best practice of deep cloning translations as per previous learnings.

🧰 Tools
🪛 GitHub Actions: PR Workflow

[error] 3-3: Jest failed to parse file due to unexpected 'export' token in vitest import. Test suite failed to run.


Line range hint 116-286: LGTM! Well-structured test cases.

The test cases:

  • Correctly use Vitest's expect assertions
  • Maintain separation for readability as per previous learnings
  • Consistently handle async operations with waitFor
🧰 Tools
🪛 GitHub Actions: PR Workflow

[error] 3-3: Jest failed to parse file due to unexpected 'export' token in vitest import. Test suite failed to run.

Comment on lines +1 to 3
import '@testing-library/jest-dom';
import React from 'react';
import { vi, expect, describe, it } from 'vitest';
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⚠️ Potential issue

Fix Jest parsing error in pipeline.

The pipeline is failing because Jest is still trying to parse this file. This suggests that the Jest configuration needs to be updated to exclude this file from Jest's test patterns.

Please update the Jest configuration to exclude this file. You can add it to the testPathIgnorePatterns in your Jest config:

// jest.config.js
module.exports = {
  testPathIgnorePatterns: [
+   'src/components/AddPeopleToTag/AddPeopleToTag.test.tsx',
  ],
}
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
import '@testing-library/jest-dom';
import React from 'react';
import { vi, expect, describe, it } from 'vitest';
// jest.config.js
module.exports = {
testPathIgnorePatterns: [
'src/components/AddPeopleToTag/AddPeopleToTag.test.tsx',
],
}
🧰 Tools
🪛 GitHub Actions: PR Workflow

[error] 3-3: Jest failed to parse file due to unexpected 'export' token in vitest import. Test suite failed to run.

@Cioppolo14
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@gracefullcoder Please fix the failed tests and ensure coderabbit approves of your changes.

@palisadoes
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Please make a minor commit. The failing test should be fixed with that

@palisadoes
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Ensure code rabbit approves your PR

@varshith257
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varshith257 commented Jan 19, 2025

Duplicate of

@gracefullcoder Thanks for effort. Closing

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4 participants