ファイル
btrc-hub/frontend/src/components/PostOriginalCreatedTimeField.test.tsx
T
2026-07-18 21:59:22 +09:00

102 行
3.3 KiB
TypeScript

import { fireEvent, render, screen } from '@testing-library/react'
import { describe, expect, it, vi } from 'vitest'
import PostOriginalCreatedTimeField from '@/components/PostOriginalCreatedTimeField'
describe ('PostOriginalCreatedTimeField', () => {
it ('updates from and before values', () => {
const setFrom = vi.fn ()
const setBefore = vi.fn ()
render (
<PostOriginalCreatedTimeField
originalCreatedFrom={null}
setOriginalCreatedFrom={setFrom}
originalCreatedBefore={null}
setOriginalCreatedBefore={setBefore}/>,
)
const inputs = screen.getAllByDisplayValue ('')
fireEvent.change (inputs[0], { target: { value: '2026-01-02T03:04' } })
fireEvent.change (inputs[1], { target: { value: '2026-01-03T03:04' } })
expect (setFrom).toHaveBeenCalledWith (expect.stringMatching (
/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}Z$/))
expect (setBefore).toHaveBeenCalledWith (expect.stringMatching (
/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}Z$/))
})
it ('infers an exclusive before value on blur', () => {
const setBefore = vi.fn ()
render (
<PostOriginalCreatedTimeField
originalCreatedFrom={null}
setOriginalCreatedFrom={vi.fn ()}
originalCreatedBefore={null}
setOriginalCreatedBefore={setBefore}/>,
)
const input = screen.getAllByDisplayValue ('')[0]
fireEvent.blur (input, { target: { value: '2026-01-02T03:04' } })
const value = setBefore.mock.calls.at (-1)?.[0]
expect (value).toMatch (/^\d{4}-\d{2}-\d{2}T\d{2}:\d{2}Z$/)
expect (new Date (value).getTime () - new Date ('2026-01-02T03:04').getTime ())
.toBe (60_000)
})
it ('does not rewrite mounted values that only differ by offset notation', () => {
const setFrom = vi.fn ()
const setBefore = vi.fn ()
render (
<PostOriginalCreatedTimeField
originalCreatedFrom="2024-01-01T12:34+09:00"
setOriginalCreatedFrom={setFrom}
originalCreatedBefore="2024-01-01T12:35+09:00"
setOriginalCreatedBefore={setBefore}/>,
)
expect (setFrom).not.toHaveBeenCalled ()
expect (setBefore).not.toHaveBeenCalled ()
})
it ('emits minute-precision UTC values only when the user edits the input', () => {
const setFrom = vi.fn ()
render (
<PostOriginalCreatedTimeField
originalCreatedFrom="2024-01-01T12:34+09:00"
setOriginalCreatedFrom={setFrom}
originalCreatedBefore={null}
setOriginalCreatedBefore={vi.fn ()}/>,
)
const input = screen.getByDisplayValue ('2024-01-01T12:34')
fireEvent.change (input, { target: { value: '2024-01-01T12:35' } })
expect (setFrom).toHaveBeenCalledWith ('2024-01-01T03:35Z')
})
it ('resets both values', () => {
const setFrom = vi.fn ()
const setBefore = vi.fn ()
render (
<PostOriginalCreatedTimeField
originalCreatedFrom="2026-01-01T00:00:00Z"
setOriginalCreatedFrom={setFrom}
originalCreatedBefore="2026-01-02T00:00:00Z"
setOriginalCreatedBefore={setBefore}/>,
)
const buttons = screen.getAllByRole ('button', { name: 'リセット' })
fireEvent.click (buttons[0])
fireEvent.click (buttons[1])
expect (setFrom).toHaveBeenCalledWith (null)
expect (setBefore).toHaveBeenCalledWith (null)
})
})