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122 lines
3.2 KiB
122 lines
3.2 KiB
var assert = require('assert')
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var fs = require('fs')
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var path = require('path')
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var testutil = require('testutil')
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var fse = require('../')
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var TEST_DIR = ''
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describe('fs-extra', function() {
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beforeEach(function() {
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TEST_DIR = testutil.createTestDir('fs-extra')
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})
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afterEach(function(done) {
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fse.remove(TEST_DIR, done)
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})
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describe('+ ensureFile()', function() {
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describe('> when file exists', function() {
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it('should not do anything', function(done) {
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var file = path.join(TEST_DIR, 'file.txt')
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fs.writeFileSync(file, 'blah')
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assert(fs.existsSync(file))
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fse.ensureFile(file, function(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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})
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describe('> when file does not exist', function() {
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it('should create the file', function(done) {
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var file = path.join(TEST_DIR, 'dir/that/does/not/exist', 'file.txt')
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assert(!fs.existsSync(file))
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fse.ensureFile(file, function(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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})
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})
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describe('+ ensureFileSync()', function() {
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describe('> when file exists', function() {
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it('should not do anything', function() {
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var file = path.join(TEST_DIR, 'file.txt')
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fs.writeFileSync(file, 'blah')
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assert(fs.existsSync(file))
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fse.ensureFileSync(file)
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assert(fs.existsSync(file))
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})
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})
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describe('> when file does not exist', function() {
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it('should create the file', function() {
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var file = path.join(TEST_DIR, 'dir/that/does/not/exist', 'file.txt')
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assert(!fs.existsSync(file))
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fse.ensureFileSync(file)
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assert(fs.existsSync(file))
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})
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})
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})
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describe('+ ensureDir()', function() {
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describe('> when dir exists', function() {
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it('should not do anything', function(done) {
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var dir = path.join(TEST_DIR, 'dir/does/not/exist')
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fse.mkdirpSync(dir)
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assert(fs.existsSync(dir))
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fse.ensureDir(dir, function(err) {
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assert.ifError(err)
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assert(fs.existsSync(dir))
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done()
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})
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})
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})
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describe('> when dir does not exist', function() {
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it('should create the dir', function(done) {
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var dir = path.join(TEST_DIR, 'dir/that/does/not/exist')
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assert(!fs.existsSync(dir))
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fse.ensureDir(dir, function(err) {
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assert.ifError(err)
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assert(fs.existsSync(dir))
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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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describe('+ ensureDirSync()', function() {
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describe('> when dir exists', function() {
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it('should not do anything', function() {
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var dir = path.join(TEST_DIR, 'dir/does/not/exist')
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fse.mkdirpSync(dir)
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assert(fs.existsSync(dir))
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fse.ensureDirSync(dir)
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assert(fs.existsSync(dir))
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})
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})
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describe('> when dir does not exist', function() {
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it('should create the dir', function() {
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var dir = path.join(TEST_DIR, 'dir/that/does/not/exist')
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assert(!fs.existsSync(dir))
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fse.ensureDirSync(dir)
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assert(fs.existsSync(dir))
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})
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})
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})
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})
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