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Refactor Tests: Migrate src/screens/UserPortal/UserScreen/UserScreen.tsx from Jest to Vitest #2632

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PurnenduMIshra129th
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@PurnenduMIshra129th PurnenduMIshra129th commented Dec 10, 2024

What kind of change does this PR introduce?
It is a refactor of changing the test case migration of jest to vitest.

Issue Number:
Fixes issue no . #2580

Did you add tests for your changes?
Yes after changing the code to vitest i ran the command npm run vitest and it is successfully completed. I will provide screenshots.

Snapshots/Videos:
Screenshot (22)

Summary
In this Pr the screen is now tested with vitest . which is more faster than jest which is previously used. And one by one all the screens are migrating to vitest so this is one of them.

Does this PR introduce a breaking change?
No this does not affect the existing code flow.

Have you read the [contributing guide]

Yes

Summary by CodeRabbit

  • Tests

    • Updated unit tests for the UserScreen component to improve clarity and structure.
    • Switched testing framework from Jest to Vitest.
    • Enhanced test descriptions and added a beforeEach block for consistency.
    • Verified rendering of titles for different routes and clarified tests for LeftDrawer functionality.
  • Chores

    • Added svgrPlugin to the Vitest configuration for handling SVG files as React components.

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coderabbitai bot commented Dec 10, 2024

Walkthrough

The pull request introduces modifications to the unit tests for the UserScreen component, transitioning the testing framework from Jest to Vitest. Key changes include the use of vi.mock instead of jest.mock, improved test descriptions, and the addition of a beforeEach block for resetting mock states. The tests also verify title rendering for different routes and clarify the test for toggling the LeftDrawer. Additionally, the Vitest configuration is updated to include the svgrPlugin for handling SVG files as React components.

Changes

File Path Change Summary
src/screens/UserPortal/UserScreen/UserScreen.spec.tsx Transitioned tests from Jest to Vitest, updated mock functions, improved test descriptions, added beforeEach for resetting mock states, and clarified tests for rendering titles and toggling the LeftDrawer.
vitest.config.ts Added svgrPlugin to the plugins array to enable handling of SVG files as React components.

Possibly related issues

Possibly related PRs

Suggested labels

refactor, test

Suggested reviewers

  • AVtheking
  • varshith257
  • pranshugupta54

Poem

🐇 In the land of tests so bright,
Vitest hops in with delight.
UserScreen's mocks now take their flight,
With clearer paths, all feels just right.
From Jest to Vitest, we leap and bound,
In this testing garden, joy is found! 🌟


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Actionable comments posted: 0

🧹 Outside diff range and nitpick comments (6)
src/screens/UserPortal/UserScreen/UserScreen.spec.tsx (6)

1-10: Documentation could be more comprehensive

While the JSDoc comments are good, consider adding more details about:

  • Test setup and mocking strategy
  • Window resize test scenarios
  • Expected component behaviors

29-37: Consider adding error handling to the router mock

The router mock implementation is correct for Vitest, but consider adding error handling for the importActual call:

 vi.mock('react-router-dom', async () => {
-  const actual = await vi.importActual('react-router-dom');
+  try {
+    const actual = await vi.importActual('react-router-dom');
+    return {
+      ...actual,
+      useParams: () => ({ orgId: mockID }),
+      useLocation: () => ({ pathname: mockLocation }),
+      useNavigate: vi.fn(),
+    };
+  } catch (error) {
+    console.error('Failed to mock react-router-dom:', error);
+    throw error;
+  }
-  return {
-    ...actual,
-    useParams: () => ({ orgId: mockID }),
-    useLocation: () => ({ pathname: mockLocation }),
-    useNavigate: vi.fn(),
-  };
 });

91-95: Add afterEach cleanup for complete test isolation

While beforeEach is properly implemented, consider adding afterEach to reset the window size:

 describe('UserScreen tests with LeftDrawer functionality', () => {
   beforeEach(() => {
     mockID = '123';
     mockLocation = '/user/organization/123';
   });
+  afterEach(() => {
+    // Reset window size to default
+    window.innerWidth = 1024;
+    vi.clearAllMocks();
+  });

Line range hint 133-161: Enhance LeftDrawer toggle test coverage

The toggle tests could be more comprehensive. Consider adding these scenarios:

 it('toggles LeftDrawer correctly based on window size and user interaction', () => {
   // ... existing setup ...
   
   // Existing tests
   resizeWindow(800);
   clickToggleMenuBtn(toggleButton);
   expect(icon).toHaveClass('fa fa-angle-double-left');
   
+  // Test rapid window size changes
+  resizeWindow(700);
+  resizeWindow(1200);
+  expect(icon).toHaveClass('fa fa-angle-double-left');
+  
+  // Test boundary conditions
+  resizeWindow(992); // Typical breakpoint
+  clickToggleMenuBtn(toggleButton);
+  expect(icon).toHaveClass('fa fa-angle-double-right');
 });

Line range hint 164-182: Strengthen navigation test assertions

The navigation test could be more robust:

 it('redirects to root when orgId is undefined', () => {
   mockID = undefined;
   const navigate = vi.fn();
   vi.spyOn({ useNavigate }, 'useNavigate').mockReturnValue(navigate);
 
   render(
     <MockedProvider addTypename={false} link={link}>
       // ... component render ...
     </MockedProvider>,
   );
 
   expect(window.location.pathname).toEqual('/');
+  // Add these assertions
+  expect(navigate).toHaveBeenCalledTimes(1);
+  expect(navigate).toHaveBeenCalledWith('/');
+  
+  // Verify no rendering of main content
+  expect(screen.queryByTestId('closeMenu')).not.toBeInTheDocument();
 });

Migration to Vitest is incomplete - Jest dependencies and configuration still present

The codebase still contains Jest-related dependencies and configuration:

  • jest.config.js file exists in the root directory
  • Multiple Jest-related packages in package.json:
    • @testing-library/jest-dom
    • @types/jest
    • babel-jest
    • eslint-plugin-jest
    • jest
    • jest-localstorage-mock
    • jest-location-mock
    • jest-preview
  • Jest-related scripts in package.json:
    • "test": "cross-env NODE_ENV=test jest --env=./scripts/custom-test-env.js --watchAll --coverage"
    • "jest-preview": "jest-preview"

While the test file has been migrated to use Vitest, the project still needs to clean up Jest-related configurations and dependencies.

🔗 Analysis chain

Line range hint 1-182: Verify complete removal of Jest-specific code

Let's ensure no Jest-specific code remains in the codebase:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Search for any remaining Jest-specific code
echo "Checking for remaining Jest-specific code..."
rg -i "jest\." --type ts --type tsx

echo "Checking for jest imports..."
rg -i "from ['|\"]jest['|\"]" --type ts --type tsx

echo "Checking for jest type references..."
rg -i "@types/jest" --type ts --type tsx

Length of output: 468


Script:

#!/bin/bash
# Search for any remaining Jest-specific code with correct file type patterns
echo "Checking for remaining Jest-specific code..."
rg -i "jest\." -t js -t jsx -t ts -t typescript

echo "Checking for jest imports..."
rg -i "from ['|\"]jest['|\"]" -t js -t jsx -t ts -t typescript

echo "Checking for jest type references..."
rg -i "@types/jest" -t js -t jsx -t ts -t typescript

# Also check for jest.config files
echo "Checking for jest config files..."
fd -e js -e json -e ts "jest.config"

# Check package.json for jest dependencies
echo "Checking package.json for jest dependencies..."
cat package.json | grep -i "jest"

Length of output: 1200

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 0630cff and 745cc49.

📒 Files selected for processing (2)
  • src/screens/UserPortal/UserScreen/UserScreen.spec.tsx (6 hunks)
  • vitest.config.ts (2 hunks)
🔇 Additional comments (1)
vitest.config.ts (1)

Line range hint 5-14: LGTM: SVG plugin configuration is properly added

The addition of svgrPlugin is appropriate for handling SVG files as React components in the test environment.

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codecov bot commented Dec 10, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 83.75%. Comparing base (0630cff) to head (745cc49).
Report is 6 commits behind head on develop-postgres.

Additional details and impacted files
@@                  Coverage Diff                  @@
##           develop-postgres    #2632       +/-   ##
=====================================================
- Coverage             95.73%   83.75%   -11.99%     
=====================================================
  Files                   295      312       +17     
  Lines                  7036     8118     +1082     
  Branches               1516     1830      +314     
=====================================================
+ Hits                   6736     6799       +63     
- Misses                   99     1180     +1081     
+ Partials                201      139       -62     

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

@PurnenduMIshra129th
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@varshith257 done brother make this new pr against develop-postgress. Review it.

@Cioppolo14
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@PurnenduMIshra129th Please fix the failed introspection test.

@PurnenduMIshra129th
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i don't think think this issue is related to this pr because i only change in 2 file one is UserScreen.spec.tsx and vitetest.config.test . i have not changed any files in graphql queries .

@palisadoes
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Shouldn't the UserScreen.test.tsx file be removed?

@PurnenduMIshra129th
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PurnenduMIshra129th commented Dec 12, 2024

@palisadoes yes i renamed the file name UserScreen.test.tsx to UserScreen.spec.tsx

This was referenced Dec 24, 2024
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3 participants