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35 lines
1.0 KiB
35 lines
1.0 KiB
import { mkdtemp, rm, writeFile } from 'node:fs/promises'
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import { tmpdir } from 'node:os'
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import path from 'node:path'
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import { readFile, readTextFile, readTextFileSync } from 'node/utils/fs'
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describe('node/utils/fs', () => {
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let root: string
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beforeEach(async () => {
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root = await mkdtemp(path.join(tmpdir(), 'vitepress-fs-'))
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})
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afterEach(async () => {
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await rm(root, { recursive: true, force: true })
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})
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test('readFile keeps line endings as is', async () => {
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const file = path.join(root, 'crlf.txt')
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await writeFile(file, 'a\r\nb\rc\nd')
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expect(await readFile(file)).toBe('a\r\nb\rc\nd')
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})
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test('readTextFile normalizes CRLF and CR to LF', async () => {
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const file = path.join(root, 'crlf.txt')
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await writeFile(file, 'a\r\nb\rc\nd')
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expect(await readTextFile(file)).toBe('a\nb\nc\nd')
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})
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test('readTextFileSync normalizes CRLF and CR to LF', async () => {
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const file = path.join(root, 'crlf.txt')
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await writeFile(file, 'a\r\nb\rc\nd')
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expect(readTextFileSync(file)).toBe('a\nb\nc\nd')
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})
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})
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