-
Notifications
You must be signed in to change notification settings - Fork 48
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Signed-off-by: Théo Mesnil <[email protected]>
- Loading branch information
1 parent
2ec933b
commit 07b490c
Showing
4 changed files
with
139 additions
and
53 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| import React from 'react' | ||
| import { fireEvent, screen } from '@testing-library/react' | ||
| import { renderHook } from '@testing-library/react-hooks' | ||
|
|
||
| import { render } from '../../../utils/tests' | ||
| import { Pagination } from '../src' | ||
| import { usePages } from '../src/utils' | ||
|
|
||
| describe('<Pagination>', () => { | ||
| it('should render correctly', () => { | ||
| const onChange = jest.fn() | ||
|
|
||
| render( | ||
| <Pagination | ||
| aria-label="pagination" | ||
| dataTestId="pagination" | ||
| onChange={onChange} | ||
| page={1} | ||
| pageCount={10} | ||
| /> | ||
| ) | ||
|
|
||
| const prevButton = screen.getByTestId('pagination-arrow-prev') | ||
| const nextButton = screen.getByTestId('pagination-arrow-next') | ||
| const currentPage = screen.getByText('1') | ||
| const nextPage = screen.getByText('2') | ||
|
|
||
| expect(prevButton).toHaveAttribute('aria-disabled', 'true') | ||
| expect(nextButton).toHaveAttribute('aria-disabled', 'false') | ||
| expect(currentPage).toHaveAttribute('aria-current', 'true') | ||
| expect(nextPage).toHaveAttribute('aria-current', 'false') | ||
|
|
||
| /** Click on next button */ | ||
| fireEvent.click(nextButton) | ||
|
|
||
| expect(onChange).toHaveBeenCalledWith(2) | ||
|
|
||
| /** Click on a page 3 button */ | ||
| fireEvent.click(screen.getByText('3')) | ||
|
|
||
| expect(onChange).toHaveBeenCalledWith(3) | ||
| }) | ||
|
|
||
| it('should render correctly with prev Button', () => { | ||
| const onChange = jest.fn() | ||
|
|
||
| render( | ||
| <Pagination | ||
| aria-label="pagination" | ||
| dataTestId="pagination" | ||
| onChange={onChange} | ||
| page={10} | ||
| pageCount={10} | ||
| /> | ||
| ) | ||
|
|
||
| const prevButton = screen.getByTestId('pagination-arrow-prev') | ||
| const nextButton = screen.getByTestId('pagination-arrow-next') | ||
| const currentPage = screen.getByText('10') | ||
| const prevPage = screen.getByText('9') | ||
|
|
||
| expect(prevButton).toHaveAttribute('aria-disabled', 'false') | ||
| expect(nextButton).toHaveAttribute('aria-disabled', 'true') | ||
| expect(currentPage).toHaveAttribute('aria-current', 'true') | ||
| expect(prevPage).toHaveAttribute('aria-current', 'false') | ||
|
|
||
| /** Click on prev button */ | ||
| fireEvent.click(prevButton) | ||
|
|
||
| expect(onChange).toHaveBeenCalledWith(9) | ||
|
|
||
| /** Click on a page 3 button */ | ||
| fireEvent.click(screen.getByText('10')) | ||
|
|
||
| expect(onChange).toHaveBeenCalledWith(10) | ||
| }) | ||
|
|
||
| describe('usePages', () => { | ||
| it('should return correct values', () => { | ||
| const { result } = renderHook(() => usePages({ page: 1, pageCount: 10, rangeDisplay: 5 })) | ||
|
|
||
| expect(result.current).toStrictEqual([1, 2, 3, 4, 5, '-', 10]) | ||
| }) | ||
|
|
||
| it('should return correct values in middle', () => { | ||
| const { result } = renderHook(() => usePages({ page: 5, pageCount: 10, rangeDisplay: 5 })) | ||
|
|
||
| expect(result.current).toStrictEqual([1, '-', 4, 5, 6, '-', 10]) | ||
| }) | ||
|
|
||
| it('should return correct values with small pagination', () => { | ||
| const { result } = renderHook(() => usePages({ page: 1, pageCount: 5, rangeDisplay: 5 })) | ||
|
|
||
| expect(result.current).toStrictEqual([1, 2, 3, 4, 5]) | ||
| }) | ||
| }) | ||
| }) |