Fix #735: Add tests for Table Component #736
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WalkthroughThe pull request introduces a new test suite for the Changes
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Actionable comments posted: 0
🧹 Nitpick comments (3)
src/components/ui/Table/tests/Table.test.tsx (3)
8-11: Fix object-curly-spacing and remove trailing comma.According to the static analysis, spaces are required after
{and before}. Also, there's an unexpected trailing comma at the end of line 11. Below is a suggested diff that applies consistent spacing and removes the trailing comma:const employeeData = [ - {id: 1, fullName: 'John Smith', age: 23, isIntern: false}, - {id: 2, fullName: 'Anna Donie', age: 35, isIntern: true}, - {id: 3, fullName: 'Hannah Brown', age: 20, isIntern: true}, - {id: 4, fullName: 'Johnathan White Jr', age: 36, isIntern: false}, + { id: 1, fullName: 'John Smith', age: 23, isIntern: false }, + { id: 2, fullName: 'Anna Donie', age: 35, isIntern: true }, + { id: 3, fullName: 'Hannah Brown', age: 20, isIntern: true }, + { id: 4, fullName: 'Johnathan White Jr', age: 36, isIntern: false } ];🧰 Tools
🪛 eslint
[error] 8-8: A space is required after '{'.
(object-curly-spacing)
[error] 8-8: A space is required before '}'.
(object-curly-spacing)
[error] 9-9: A space is required after '{'.
(object-curly-spacing)
[error] 9-9: A space is required before '}'.
(object-curly-spacing)
[error] 10-10: A space is required after '{'.
(object-curly-spacing)
[error] 10-10: A space is required before '}'.
(object-curly-spacing)
[error] 11-11: A space is required after '{'.
(object-curly-spacing)
[error] 11-11: A space is required before '}'.
(object-curly-spacing)
[error] 11-11: Unexpected trailing comma.
(comma-dangle)
14-19: Fix object-curly-spacing and remove trailing comma.Similarly for the
employeeKeyarray, spaces are required after{and before}, and there's an unexpected trailing comma at line 18. Consider the following diff:const employeeKey = [ - {key: 1, name: 'Employee Id'}, - {key: 2, name: 'Full Name'}, - {key: 3, name: 'Age'}, - {key: 4, name: 'In Internship'}, + { key: 1, name: 'Employee Id' }, + { key: 2, name: 'Full Name' }, + { key: 3, name: 'Age' }, + { key: 4, name: 'In Internship' } ];🧰 Tools
🪛 eslint
[error] 15-15: A space is required after '{'.
(object-curly-spacing)
[error] 15-15: A space is required before '}'.
(object-curly-spacing)
[error] 16-16: A space is required after '{'.
(object-curly-spacing)
[error] 16-16: A space is required before '}'.
(object-curly-spacing)
[error] 17-17: A space is required after '{'.
(object-curly-spacing)
[error] 17-17: A space is required before '}'.
(object-curly-spacing)
[error] 18-18: A space is required after '{'.
(object-curly-spacing)
[error] 18-18: A space is required before '}'.
(object-curly-spacing)
[error] 18-18: Unexpected trailing comma.
(comma-dangle)
45-45: Remove extra whitespace before.toEqual.There seems to be unexpected whitespace before the
.toEqualcall at line 45. You can remove it to adhere to our style guidelines:- expect(header.textContent) .toEqual(employeeKey[index].name); + expect(header.textContent).toEqual(employeeKey[index].name);🧰 Tools
🪛 eslint
[error] 45-45: Unexpected whitespace before property toEqual.
(no-whitespace-before-property)
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📒 Files selected for processing (1)
src/components/ui/Table/tests/Table.test.tsx(1 hunks)
🧰 Additional context used
🪛 eslint
src/components/ui/Table/tests/Table.test.tsx
[error] 8-8: A space is required after '{'.
(object-curly-spacing)
[error] 8-8: A space is required before '}'.
(object-curly-spacing)
[error] 9-9: A space is required after '{'.
(object-curly-spacing)
[error] 9-9: A space is required before '}'.
(object-curly-spacing)
[error] 10-10: A space is required after '{'.
(object-curly-spacing)
[error] 10-10: A space is required before '}'.
(object-curly-spacing)
[error] 11-11: A space is required after '{'.
(object-curly-spacing)
[error] 11-11: A space is required before '}'.
(object-curly-spacing)
[error] 11-11: Unexpected trailing comma.
(comma-dangle)
[error] 15-15: A space is required after '{'.
(object-curly-spacing)
[error] 15-15: A space is required before '}'.
(object-curly-spacing)
[error] 16-16: A space is required after '{'.
(object-curly-spacing)
[error] 16-16: A space is required before '}'.
(object-curly-spacing)
[error] 17-17: A space is required after '{'.
(object-curly-spacing)
[error] 17-17: A space is required before '}'.
(object-curly-spacing)
[error] 18-18: A space is required after '{'.
(object-curly-spacing)
[error] 18-18: A space is required before '}'.
(object-curly-spacing)
[error] 18-18: Unexpected trailing comma.
(comma-dangle)
[error] 45-45: Unexpected whitespace before property toEqual.
(no-whitespace-before-property)
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Actionable comments posted: 3
🧹 Nitpick comments (2)
src/components/ui/Table/tests/Table.test.tsx (2)
7-12: Enhance test data coverageThe test data could be improved to cover more edge cases:
- Add tests for empty strings
- Test different age formats (including invalid ones)
- Include more diverse boolean representations
Consider expanding the test data:
const employeeData = [ { id: 1, fullName: 'John Smith', age: 23, isIntern: false }, { id: 2, fullName: 'Anna Donie', age: 35, isIntern: true }, { id: 3, fullName: 'Hannah Brown', age: 20, isIntern: true }, - { id: 4, fullName: 'Johnathan White Jr', age: 36, isIntern: false }, + { id: 4, fullName: 'Johnathan White Jr', age: 36, isIntern: false }, + { id: 5, fullName: '', age: 0, isIntern: false }, + { id: 6, fullName: 'Test User', age: null, isIntern: true } ];🧰 Tools
🪛 eslint
[error] 11-11: Unexpected trailing comma.
(comma-dangle)
6-6: Add more test coverageThe test suite would benefit from additional test cases to cover:
- Empty data handling
- Error states
- Accessibility testing
Consider adding these test cases:
it('handles empty data gracefully', () => { result.rerender(<Table columns={employeeKey} data={[]} />); expect(container.querySelector('tbody')).toBeInTheDocument(); expect(container.querySelectorAll('tbody tr').length).toBe(0); }); it('meets accessibility requirements', () => { expect(container.querySelector('table')).toHaveAttribute('role', 'grid'); expect(container.querySelector('thead')).toHaveAttribute('role', 'rowgroup'); expect(container.querySelector('tbody')).toHaveAttribute('role', 'rowgroup'); });
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📒 Files selected for processing (1)
src/components/ui/Table/tests/Table.test.tsx(1 hunks)
🧰 Additional context used
🪛 eslint
src/components/ui/Table/tests/Table.test.tsx
[error] 11-11: Unexpected trailing comma.
(comma-dangle)
[error] 18-18: Unexpected trailing comma.
(comma-dangle)
| beforeEach(() => { | ||
| result = render( | ||
| <Table columns={employeeKey} data={employeeData}></Table> | ||
| ); | ||
| container = result.container; | ||
| }); |
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🛠️ Refactor suggestion
Add test cleanup
While the test setup is good, it's missing cleanup after each test to prevent potential test interference.
Add this after the beforeEach block:
afterEach(() => {
result.unmount();
});
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Actionable comments posted: 1
🧹 Nitpick comments (1)
src/components/ui/Table/tests/Table.test.tsx (1)
49-66: Improve data verification robustnessWhile the test is thorough, using
Object.values()makes it dependent on property order. Consider making it more explicit.Here's a more maintainable approach:
dataRows.forEach((row, rowIndex) => { const dataCells = row.querySelectorAll('td'); expect(dataCells.length).toEqual(4); - dataCells.forEach((cell, cellIndex) => { - expect(cell.textContent).toEqual( - Object.values(employeeData[rowIndex])[cellIndex].toString() - ); - }); + employeeKey.forEach((column, cellIndex) => { + expect(dataCells[cellIndex].textContent).toEqual( + employeeData[rowIndex][column.key].toString() + ); + }); });
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📒 Files selected for processing (1)
src/components/ui/Table/tests/Table.test.tsx(1 hunks)
🧰 Additional context used
🪛 eslint
src/components/ui/Table/tests/Table.test.tsx
[error] 11-11: Unexpected trailing comma.
(comma-dangle)
[error] 18-18: Unexpected trailing comma.
(comma-dangle)
🔇 Additional comments (3)
src/components/ui/Table/tests/Table.test.tsx (3)
7-12: LGTM! Well-structured test data.The employee data structure is clear and provides good coverage of different scenarios (interns/non-interns, various ages).
🧰 Tools
🪛 eslint
[error] 11-11: Unexpected trailing comma.
(comma-dangle)
24-29: Add test cleanupWhile the test setup is good, it's missing cleanup after each test to prevent potential test interference.
31-47: LGTM! Well-structured basic rendering tests.The tests effectively verify:
- Basic table rendering
- Header presence and content
| const employeeKey = [ | ||
| { key: 'id', name: 'Employee Id' }, | ||
| { key: 'fullName', name: 'Full Name' }, | ||
| { key: 'age', name: 'Age' }, | ||
| { key: 'isIntern', name: 'In Internship' }, | ||
| ]; |
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Fix trailing comma style issues
The trailing commas in the arrays are causing linting errors.
Apply this fix:
const employeeKey = [
{ key: 'id', name: 'Employee Id' },
{ key: 'fullName', name: 'Full Name' },
{ key: 'age', name: 'Age' },
- { key: 'isIntern', name: 'In Internship' },
+ { key: 'isIntern', name: 'In Internship' }
];📝 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.
| const employeeKey = [ | |
| { key: 'id', name: 'Employee Id' }, | |
| { key: 'fullName', name: 'Full Name' }, | |
| { key: 'age', name: 'Age' }, | |
| { key: 'isIntern', name: 'In Internship' }, | |
| ]; | |
| const employeeKey = [ | |
| { key: 'id', name: 'Employee Id' }, | |
| { key: 'fullName', name: 'Full Name' }, | |
| { key: 'age', name: 'Age' }, | |
| { key: 'isIntern', name: 'In Internship' } | |
| ]; |
🧰 Tools
🪛 eslint
[error] 18-18: Unexpected trailing comma.
(comma-dangle)
kotAPI
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automerge
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