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https://github.com/jprichardson/node-fs-extra.git
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28173ed31b
* Fix tests on Node 14 Fixes #798 writeFileSync requires a data parameter * Add Node 14 to CI
125 lines
3.4 KiB
JavaScript
125 lines
3.4 KiB
JavaScript
'use strict'
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const assert = require('assert')
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const fs = require('fs')
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const os = require('os')
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const path = require('path')
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const randomBytes = require('crypto').randomBytes
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const fse = require(process.cwd())
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/* global afterEach, beforeEach, describe, it */
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let TEST_DIR
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function buildFixtureDir () {
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const buf = randomBytes(5)
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const baseDir = path.join(TEST_DIR, `TEST_fs-extra_remove-${Date.now()}`)
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fs.mkdirSync(baseDir)
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fs.writeFileSync(path.join(baseDir, Math.random() + ''), buf)
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fs.writeFileSync(path.join(baseDir, Math.random() + ''), buf)
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const subDir = path.join(TEST_DIR, Math.random() + '')
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fs.mkdirSync(subDir)
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fs.writeFileSync(path.join(subDir, Math.random() + ''), buf)
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return baseDir
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}
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describe('remove', () => {
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beforeEach(done => {
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TEST_DIR = path.join(os.tmpdir(), 'fs-extra', 'remove')
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fse.emptyDir(TEST_DIR, done)
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})
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afterEach(done => fse.remove(TEST_DIR, done))
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describe('+ remove()', () => {
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it('should delete an empty directory', done => {
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assert(fs.existsSync(TEST_DIR))
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fse.remove(TEST_DIR, err => {
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assert.ifError(err)
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assert(!fs.existsSync(TEST_DIR))
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done()
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})
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})
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it('should delete a directory full of directories and files', done => {
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buildFixtureDir()
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assert(fs.existsSync(TEST_DIR))
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fse.remove(TEST_DIR, err => {
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assert.ifError(err)
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assert(!fs.existsSync(TEST_DIR))
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done()
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})
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})
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it('should delete a file', done => {
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const file = path.join(TEST_DIR, 'file')
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fs.writeFileSync(file, 'hello')
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assert(fs.existsSync(file))
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fse.remove(file, err => {
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assert.ifError(err)
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assert(!fs.existsSync(file))
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done()
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})
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})
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it('should delete without a callback', done => {
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const file = path.join(TEST_DIR, 'file')
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fs.writeFileSync(file, 'hello')
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assert(fs.existsSync(file))
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let existsChecker = setInterval(() => {
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fse.pathExists(file, (err, itDoes) => {
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assert.ifError(err)
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if (!itDoes && existsChecker) {
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clearInterval(existsChecker)
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existsChecker = null
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done()
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}
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})
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}, 25)
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fse.remove(file)
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})
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it('shouldn’t delete glob matches', function (done) {
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const file = path.join(TEST_DIR, 'file?')
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try {
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fs.writeFileSync(file, 'hello')
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} catch (ex) {
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if (ex.code === 'ENOENT') return this.skip('Windows does not support filenames with ‘?’ or ‘*’ in them.')
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throw ex
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}
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const wrongFile = path.join(TEST_DIR, 'file1')
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fs.writeFileSync(wrongFile, 'yo')
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assert(fs.existsSync(file))
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assert(fs.existsSync(wrongFile))
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fse.remove(file, err => {
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assert.ifError(err)
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assert(!fs.existsSync(file))
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assert(fs.existsSync(wrongFile))
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done()
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})
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})
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it('shouldn’t delete glob matches when file doesn’t exist', done => {
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const nonexistentFile = path.join(TEST_DIR, 'file?')
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const wrongFile = path.join(TEST_DIR, 'file1')
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fs.writeFileSync(wrongFile, 'yo')
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assert(!fs.existsSync(nonexistentFile))
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assert(fs.existsSync(wrongFile))
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fse.remove(nonexistentFile, err => {
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assert.ifError(err)
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assert(!fs.existsSync(nonexistentFile))
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assert(fs.existsSync(wrongFile))
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done()
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})
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})
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})
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})
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