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

68 行
2.7 KiB
TypeScript

import { fireEvent, screen } from '@testing-library/react'
import { beforeEach, describe, expect, it, vi } from 'vitest'
import PostImportSourcePage from '@/pages/posts/PostImportSourcePage'
import { buildUser } from '@/test/factories'
import { renderWithProviders } from '@/test/render'
const router = vi.hoisted (() => ({ navigate: vi.fn () }))
vi.mock ('react-router-dom', async importOriginal => ({
...await importOriginal<typeof import('react-router-dom')> (),
useNavigate: () => router.navigate }))
describe ('PostImportSourcePage', () => {
beforeEach (() => {
sessionStorage.clear ()
vi.clearAllMocks ()
})
it ('validates an empty source only after Next is pressed', () => {
renderWithProviders (<PostImportSourcePage user={buildUser ()}/>)
expect (screen.queryByText ('URL を入力してください.')).not.toBeInTheDocument ()
fireEvent.click (screen.getByRole ('button', { name: '次へ' }))
expect (screen.getByText ('URL を入力してください.')).toBeInTheDocument ()
expect (router.navigate).not.toHaveBeenCalled ()
})
it ('reports frontend URL issues with original line numbers', () => {
renderWithProviders (<PostImportSourcePage user={buildUser ()}/>)
const input = screen.getByRole ('textbox', { name: '' })
fireEvent.change (input, {
target: { value: '\nftp://example.com/file\nhttps://example.com/valid' } })
fireEvent.click (screen.getByRole ('button', { name: '次へ' }))
expect (screen.getByText (/2 行目: HTTP または HTTPS/)).toBeInTheDocument ()
expect (screen.getByText ('ftp://example.com/file')).toBeInTheDocument ()
expect (input).toHaveAttribute ('aria-invalid', 'true')
expect (router.navigate).not.toHaveBeenCalled ()
})
it ('navigates with individually encoded URLs without calling an API', () => {
renderWithProviders (<PostImportSourcePage user={buildUser ()}/>)
fireEvent.change (screen.getByRole ('textbox', { name: '' }), {
target: {
value: 'https://example.com/one+a\nhttps://example.com/two?value=b+c' } })
fireEvent.click (screen.getByRole ('button', { name: '次へ' }))
expect (router.navigate).toHaveBeenCalledWith (
'/posts/new?urls=https%3A%2F%2Fexample.com%2Fone%2Ba'
+ '+https%3A%2F%2Fexample.com%2Ftwo%3Fvalue%3Db%2Bc')
})
it ('disables Next when the encoded request target reaches 4096 bytes', () => {
renderWithProviders (<PostImportSourcePage user={buildUser ()}/>)
const input = screen.getByRole ('textbox', { name: '' })
fireEvent.change (input, {
target: { value: `https://example.com/${ 'a'.repeat (4_100) }` } })
expect (screen.getByRole ('button', { name: '次へ' })).toBeDisabled ()
})
})