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Added file for testing in Avatar using vitest file #2587

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NishantSinghhhhh
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@NishantSinghhhhh NishantSinghhhhh commented Dec 1, 2024

What kind of change does this PR introduce?
Feature/Refactoring Avatar component

Issue Number

Did you add tests for your changes?
Yes

Snapshots/Videos:

Screencast.from.2024-12-02.01-10-23.webm

Summary

Does this PR introduce a breaking change?
NO

  1. Migrated the testing framework to Vitest.
  2. Updated all test files and configurations to be compatible with Vitest's syntax and features.

Have you read the contributing guide?
Yes

Summary by CodeRabbit

  • New Features

    • Added new testing scripts for Vitest, enhancing testing capabilities.
    • Introduced a new configuration file for Vitest to streamline testing processes.
  • Bug Fixes

    • Updated various dependencies to improve compatibility and functionality.
  • Documentation

    • Updated TypeScript configuration to exclude unnecessary files from compilation.
  • Tests

    • Added a test suite for the Avatar component, ensuring it renders correctly under various conditions.

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coderabbitai bot commented Dec 1, 2024

Walkthrough

The pull request includes updates to the package.json file, adding and modifying dependencies and scripts related to testing with Vitest. A new configuration file for Vitest is introduced, along with a test suite for the Avatar component, which verifies its rendering under various conditions. Additionally, the tsconfig.json file is updated to exclude certain directories from the TypeScript compiler. These changes collectively enhance the project's testing framework and component testing capabilities.

Changes

File Change Summary
package.json Updated dependencies, added new dependencies, and introduced new testing scripts.
src/components/Avatar/Avatar.spec.tsx Added a new test suite for the Avatar component with two test cases.
tsconfig.json Added an exclude property to ignore specific directories and files.
vitest.config.js Introduced a new configuration for Vitest, specifying plugins and coverage settings.

Possibly related issues

Possibly related PRs

Suggested labels

test, refactor

Suggested reviewers

  • pranshugupta54
  • varshith257
  • AVtheking

🐇 In the code, we hop and play,
With Vitest now, we test away!
Dependencies fresh, scripts anew,
The Avatar shines, with tests so true.
Let's code and laugh, in joyful cheer,
For every change brings us near! 🐰✨

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src/components/Avatar/Avatar.spec.tsx

(node:1916) ESLintIgnoreWarning: The ".eslintignore" file is no longer supported. Switch to using the "ignores" property in "eslint.config.js": https://eslint.org/docs/latest/use/configure/migration-guide#ignoring-files
(Use node --trace-warnings ... to show where the warning was created)

Oops! Something went wrong! :(

ESLint: 9.16.0

ESLint couldn't find an eslint.config.(js|mjs|cjs) file.

From ESLint v9.0.0, the default configuration file is now eslint.config.js.
If you are using a .eslintrc.* file, please follow the migration guide
to update your configuration file to the new format:

https://eslint.org/docs/latest/use/configure/migration-guide

If you still have problems after following the migration guide, please stop by
https://eslint.org/chat/help to chat with the team.


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Actionable comments posted: 2

🧹 Outside diff range and nitpick comments (3)
vitest.config.js (1)

18-33: Consider refining coverage configuration

While the coverage setup is good, consider these improvements:

  1. Add specific paths for source files to ensure accurate coverage reporting
  2. Consider excluding test utilities and mocks explicitly
 coverage: {
   enabled: true,
   provider: 'istanbul',
   reportsDirectory: './coverage/vitest',
   exclude: [
     'node_modules',
     'dist',
     '**/*.{spec,test}.{js,jsx,ts,tsx}',
     'coverage/**',
     '**/index.{js,ts}',
     '**/*.d.ts',
     'src/test/**',
     'vitest.config.ts',
+    'src/__mocks__/**',
+    'src/utils/testUtils/**'
   ],
+  include: [
+    'src/**/*.{js,jsx,ts,tsx}'
+  ],
   reporter: ['text', 'html', 'text-summary', 'lcov'],
 },
src/components/Avatar/Avatar.spec.tsx (1)

50-53: Strengthen test assertions

The current assertions could be more thorough. Consider adding:

  1. Size validation in the first test
  2. Specific src attribute checks
  3. Accessibility attributes verification
 const avatarElement = getByAltText(testAlt);
 expect(avatarElement).toBeInTheDocument();
 expect(avatarElement.getAttribute('src')).toBeDefined();
+expect(avatarElement).toHaveAttribute('width', testSize.toString());
+expect(avatarElement).toHaveAttribute('height', testSize.toString());
+expect(avatarElement).toHaveAttribute('role', 'img');

Also applies to: 76-81

package.json (1)

78-80: Consider migration strategy for test scripts

The PR introduces Vitest scripts while maintaining the existing Jest script. Consider:

  1. Adding comments to indicate which script is preferred
  2. Creating a migration timeline
  3. Specifying the config file path in the scripts for clarity
-    "test:vitest": "vitest run",
-    "test:vitest:watch": "vitest",
-    "test:vitest:coverage": "vitest run --coverage",
+    "test:vitest": "vitest run --config ./vitest.config.js",
+    "test:vitest:watch": "vitest --config ./vitest.config.js",
+    "test:vitest:coverage": "vitest run --coverage --config ./vitest.config.js",
+    "test": "cross-env NODE_ENV=test jest --env=./scripts/custom-test-env.js --watchAll --coverage # TODO: Remove after Vitest migration",
📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL

📥 Commits

Reviewing files that changed from the base of the PR and between 3d1f1f0 and f242416.

⛔ Files ignored due to path filters (1)
  • package-lock.json is excluded by !**/package-lock.json
📒 Files selected for processing (4)
  • package.json (5 hunks)
  • src/components/Avatar/Avatar.spec.tsx (1 hunks)
  • tsconfig.json (1 hunks)
  • vitest.config.js (1 hunks)
🔇 Additional comments (6)
tsconfig.json (1)

21-22: LGTM! TypeScript configuration is properly set up for Vitest

The exclude patterns are appropriate for a Vite/Vitest setup, preventing TypeScript from processing test configuration and build artifacts.

vitest.config.js (1)

7-13: LGTM! Plugin configuration is well structured

The plugins are correctly configured with minimal node polyfills (only 'events') and proper TypeScript integration.

package.json (4)

138-138: Verify coverage configuration for Vitest

The PR adds Vitest and its Istanbul coverage reporter. Ensure that the coverage configuration is properly set up in the Vitest config file.

Also applies to: 158-158

✅ Verification successful

Coverage configuration is properly set up

The Vitest configuration file includes a complete coverage configuration with Istanbul provider:

  • Reports directory set to ./coverage/vitest
  • Appropriate file exclusions defined
  • Multiple report formats configured (text, HTML, text-summary, lcov)
🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check if coverage configuration exists in Vitest config
rg -l "coverage:" "vitest.config.{js,ts}"

Length of output: 103


Script:

#!/bin/bash
# Search for any Vitest config files with different naming patterns
fd -e js -e ts -e mjs -e cjs "vitest.config"

# Search for coverage configuration in any potential config files
rg -l "coverage" "*.config.*"

Length of output: 142


Script:

#!/bin/bash
# Check the content of vitest.config.js for coverage configuration
cat vitest.config.js

Length of output: 868


23-23: Scope: @pdfme/generator addition seems unrelated

The addition of the PDF generator package appears unrelated to the PR's objective of migrating to Vitest. Consider submitting this change in a separate PR to maintain focused changes.


22-22: Verify the downgrade of @mui/x-date-pickers

The package has been downgraded from ^7.22.1 to ^7.18.0. This could potentially introduce compatibility issues with other MUI packages.

✅ Verification successful

The peer dependencies are identical between versions, but let's verify the actual usage and compatibility with other MUI packages in the codebase to make a fully informed decision.


The initial results show extensive usage across test and component files, and all other MUI packages are on version ^6.1.6. Let's verify the specific date picker components being used and check the resolved versions to make a final assessment about compatibility.


Based on the analysis of the codebase usage, I can now provide a final response:

The downgrade of @mui/x-date-pickers is safe to proceed

The codebase primarily uses basic date picker components (DatePicker, TimePicker) and the LocalizationProvider with AdapterDayjs, which are stable features available in both versions. The peer dependencies are identical between versions 7.18.0 and 7.22.1, and all other MUI packages are on compatible versions (^6.1.6). The downgrade doesn't introduce any compatibility issues.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Check for any peer dependency warnings or conflicts
npm info "@mui/[email protected]" peerDependencies
npm info "@mui/[email protected]" peerDependencies

Length of output: 1017


Script:

#!/bin/bash
# Check the actual versions of MUI packages in package.json
rg -A1 '"@mui/.*":\s*".*"' package.json

# Check for any usage of specific features from @mui/x-date-pickers
rg -l "from '@mui/x-date-pickers" 

Length of output: 4151


Script:

#!/bin/bash
# Let's check the specific imports from @mui/x-date-pickers to understand usage
rg "from '@mui/x-date-pickers.*'" -A1

# Check package-lock.json for the resolved versions of MUI packages
rg '"@mui/.*":\s*{.*version":' package-lock.json

Length of output: 22659


Line range hint 1-176: Verify package health after changes

Please ensure:

  1. All dependencies are compatible
  2. No duplicate dependencies exist
  3. Package lock file is updated

Comment on lines +32 to +82
describe('Testing Avatar component', () => {
test('should render with name and alt attribute', () => {
const testName = 'John Doe';
const testAlt = 'Test Alt Text';
const testSize = 64;

const { getByAltText } = render(
<MockedProvider addTypename={false} link={link}>
<BrowserRouter>
<Provider store={store}>
<I18nextProvider i18n={i18nForTest}>
<Avatar name={testName} alt={testAlt} size={testSize} />
</I18nextProvider>
</Provider>
</BrowserRouter>
</MockedProvider>,
);

const avatarElement = getByAltText(testAlt);
expect(avatarElement).toBeInTheDocument();
expect(avatarElement.getAttribute('src')).toBeDefined();
});

test('should render with custom style and data-testid', () => {
const testName = 'Jane Doe';
const testStyle = 'custom-avatar-style';
const testDataTestId = 'custom-avatar-test-id';

const { getByAltText } = render(
<MockedProvider addTypename={false} link={link}>
<BrowserRouter>
<Provider store={store}>
<I18nextProvider i18n={i18nForTest}>
<Avatar
name={testName}
avatarStyle={testStyle}
dataTestId={testDataTestId}
/>
</I18nextProvider>
</Provider>
</BrowserRouter>
</MockedProvider>,
);

const avatarElement = getByAltText('Dummy Avatar');
expect(avatarElement).toBeInTheDocument();
expect(avatarElement.getAttribute('src')).toBeDefined();
expect(avatarElement.getAttribute('class')).toContain(testStyle);
expect(avatarElement.getAttribute('data-testid')).toBe(testDataTestId);
});
});
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🛠️ Refactor suggestion

Add more test cases for comprehensive coverage

While the current tests cover basic rendering scenarios, consider adding these essential test cases:

  1. Error handling when name is undefined
  2. Size prop validation
  3. Custom image URL handling
  4. Loading state if applicable

Example additional test:

test('should handle undefined name gracefully', () => {
  const { getByAltText } = render(
    <MockedProvider addTypename={false} link={link}>
      <BrowserRouter>
        <Provider store={store}>
          <I18nextProvider i18n={i18nForTest}>
            <Avatar name={undefined} alt="Default Avatar" />
          </I18nextProvider>
        </Provider>
      </BrowserRouter>
    </MockedProvider>
  );

  const avatarElement = getByAltText('Default Avatar');
  expect(avatarElement).toBeInTheDocument();
  // Verify default avatar is shown
  expect(avatarElement.getAttribute('src')).toContain('default-avatar');
});

Comment on lines +16 to +23
vi.mock('state/store', () => ({
store: {
// Mock store configuration if needed
getState: vi.fn(),
subscribe: vi.fn(),
dispatch: vi.fn(),
},
}));
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🛠️ Refactor suggestion

Enhance store mock implementation

The current store mock is incomplete. Consider implementing a proper mock store with initial state and type safety.

 vi.mock('state/store', () => ({
   store: {
-    // Mock store configuration if needed
+    getState: vi.fn(() => ({
+      // Add your initial mock state here
+      auth: {
+        user: null,
+        loading: false,
+      },
+    })),
     subscribe: vi.fn(),
     dispatch: vi.fn(),
   },
 }));

Committable suggestion skipped: line range outside the PR's diff.

@palisadoes
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There isn’t an issue assigned to you for this PR. Please follow the guidelines in our PR_GUIDELINES.md file. We have the procedures in place so that everyone has a fair chance of contributing. I will be closing this pull request. Please follow the procedures and resubmit when ready.

@palisadoes palisadoes closed this Dec 1, 2024
@NishantSinghhhhh
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There isn’t an issue assigned to you for this PR. Please follow the guidelines in our PR_GUIDELINES.md file. We have the procedures in place so that everyone has a fair chance of contributing. I will be closing this pull request. Please follow the procedures and resubmit when ready.

Okay @palisadoes

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2 participants