How to use fs.statAsync method in Cypress
Best JavaScript code snippet using cypress
fileIO.test.js
Source:fileIO.test.js 
1//Reset the mock functions and the cached modules before each test2beforeEach(() => {3 jest.clearAllMocks();4});5//Test creating a writeable file stream6describe('testing creating a writeable file stream', () => {7 jest.resetModules();8 9 //Mock the fs module10 jest.doMock('fs', () => ({ createWriteStream: jest.fn(), bob: 2 }));11 12 const fs = require('fs');13 const fileIO = require('../../common/fileIO');14 15 //Create mock file stream16 const mockFileStream = { id: 'Mock file stream' };17 18 //Mock fs.createWriteStream() to return the mock file stream19 fs.createWriteStream.mockReturnValueOnce(mockFileStream);20 21 //Test that the writeable file stream is created succesfully22 test('the writeable file stream can be created', () => {23 const fileName = './data/dataFile.dat';24 25 //Call the function to create a writeable file stream26 const fileStream = fileIO.createWriteableFileStream(fileName);27 28 //Verify that the file stream object is correct29 expect(fileStream).toBe(mockFileStream);30 31 //Verify that fs.createWriteStream() was called once with the32 //correct arguments33 expect(fs.createWriteStream).toHaveBeenCalledTimes(1);34 expect(fs.createWriteStream).toHaveBeenCalledWith(fileName);35 });36});37//Test ensuring that a directory exists38describe('testing ensuring that a directory exists', () => {39 jest.resetModules();40 41 //Mock the fs module42 jest.doMock('fs', () => ({ statAsync: jest.fn() }));43 44 //Mock the mkdirp function45 jest.doMock('mkdirp', () => jest.fn()); 46 47 const fs = require('fs');48 const fileIO = require('../../common/fileIO');49 const mkdirp = require('mkdirp');50 51 const testDirectory = "data/output";52 53 //Test that a non-existent directory is automatically created54 test('an non-existent directory is created', () => {55 //Mock the stat function so that it indicates that the directory56 //doesn't exist57 fs.statAsync.mockReturnValueOnce(Promise.reject(new Error('does not exist')));58 59 //Mock the mkdirp function to return a successful promise60 mkdirp.mockReturnValueOnce(Promise.resolve());61 62 expect.hasAssertions();63 64 //Call the function to ensure that the file directory exists65 return expect(fileIO.ensureDirectoryExists(testDirectory)).resolves.not.toBeDefined()66 .then(() => {67 //Verify that fs.statAsync was only called once68 expect(fs.statAsync).toHaveBeenCalledTimes(1);69 70 //Verify that fs.statAsync was called with the correct arguments71 expect(fs.statAsync).toHaveBeenCalledWith(testDirectory);72 73 //Verify that mkdirp was called once74 expect(mkdirp).toHaveBeenCalledTimes(1);75 76 //Verify that mkdirp was called with the correct arguments77 expect(mkdirp).toHaveBeenCalledWith(testDirectory);78 });79 });80 //Test that no directory is created when it already exists81 test('no directories are created when the directory already exists', () => {82 //Mock the stat function so that it indicates that the directory83 //does exist84 fs.statAsync.mockReturnValueOnce(Promise.resolve({85 isDirectory: () => true86 }));87 88 expect.hasAssertions();89 90 //Call the function to ensure that the file directory exists91 return expect(fileIO.ensureDirectoryExists(testDirectory)).resolves.not92 .toBeDefined().then(() => {93 //Verify that fs.statAsync was only called once94 expect(fs.statAsync).toHaveBeenCalledTimes(1);95 96 //Verify that fs.statAsync was called with the correct arguments97 expect(fs.statAsync).toHaveBeenCalledWith(testDirectory);98 99 //Verify that mkdirp was never called100 expect(mkdirp).not.toHaveBeenCalled();101 });102 });103 104 //Test what happens when there's a file with the same name as the directory105 test('no directories are created when a file with the same name as the ' + 106 'directory already exists', () => {107 //Mock the stat function so that it indicates that the directory108 //does exist109 fs.statAsync.mockReturnValueOnce(Promise.resolve({110 isDirectory: () => false111 }));112 113 expect.hasAssertions();114 115 //Call the function to ensure that the file directory exists116 return expect(fileIO.ensureDirectoryExists(testDirectory)).rejects117 .toBeDefined().catch((error) => {118 expect(error.message).toMatch('already exists');119 });120 });121 122 //Test what happens when there's an error when creating a non-existent123 //directory124 test('promise rejects when there\'s an error when creating the directory', () => {125 const errorMessage = 'Could not create directory';126 127 //Mock the stat function so that it indicates that the directory128 //doesn't exist129 fs.statAsync.mockReturnValueOnce(Promise.reject(new Error('does not exist')));130 131 //Mock the mkdirp function to return a rejected promise132 mkdirp.mockReturnValueOnce(Promise.reject(new Error(errorMessage)));133 134 expect.hasAssertions();135 136 //Call the function to ensure that the file directory exists137 return expect(fileIO.ensureDirectoryExists(testDirectory)).rejects138 .toHaveProperty('message', errorMessage).then((error) => {139 //Verify that fs.statAsync was only called once140 expect(fs.statAsync).toHaveBeenCalledTimes(1);141 142 //Verify that fs.statAsync was called with the correct arguments143 expect(fs.statAsync).toHaveBeenCalledWith(testDirectory);144 145 //Verify that mkdirp was called once146 expect(mkdirp).toHaveBeenCalledTimes(1);147 148 //Verify that mkdirp was called with the correct arguments149 expect(mkdirp).toHaveBeenCalledWith(testDirectory);150 });151 }); 152});153//Test ensuring that a directory for a file exists154describe('testing ensuring that a directory for a file exists', () => {155 jest.resetModules();156 //Mock the fs module157 jest.doMock('fs', () => ({ statAsync: jest.fn() })); 158 159 //Mock the path module160 jest.doMock('path', () => ({ dirname: jest.fn() }));161 162 //Mock the mkdirp function163 jest.doMock('mkdirp', () => jest.fn()); 164 165 const fs = require('fs');166 const fileIO = require('../../common/fileIO');167 const path = require('path');168 const mkdirp = require('mkdirp');169 170 const fileName = "data/output/dataFile.txt";171 const fileDirectory = "data/output";172 const errorMessage = "test error message";173 174 //Tests what happens when a file's directory is created succesfully175 test('the file\'s directory is created successfully', () => {176 //Mock the stat function so that it indicates that the directory177 //doesn't exist178 fs.statAsync.mockReturnValueOnce(Promise.reject(new Error('does not exist')));179 180 //Mock the mkdirp function to return a successful promise181 mkdirp.mockReturnValueOnce(Promise.resolve());182 183 //Mock path.dirname to return the correct directory184 path.dirname.mockReturnValueOnce(fileDirectory);185 186 expect.hasAssertions();187 188 //Call the function to ensure that the file directory exists189 return expect(fileIO.ensureFilePathExists(fileName)).resolves.not.toBeDefined()190 .then(() => {191 //Verify that path.dirname was called with the192 //correct arguments193 expect(path.dirname).toHaveBeenCalledTimes(1);194 expect(path.dirname).toHaveBeenCalledWith(fileName);195 196 //Verify that fs.statAsync was called with the correct arguments197 expect(fs.statAsync).toHaveBeenCalledTimes(1);198 expect(fs.statAsync).toHaveBeenCalledWith(fileDirectory);199 200 //Verify that mkdirp was called with the correct arguments201 expect(mkdirp).toHaveBeenCalledTimes(1);202 expect(mkdirp).toHaveBeenCalledWith(fileDirectory);203 });204 });205 //Test what happens when a file's directory was unable to be created206 test('the file\'s directory could not be created', () => {207 //Mock the stat function so that it indicates that the directory208 //doesn't exist209 fs.statAsync.mockReturnValueOnce(Promise.reject(new Error('does not exist')));210 211 //Mock the mkdirp function to return a rejected promise212 mkdirp.mockReturnValueOnce(Promise.reject(new Error(errorMessage)));213 214 //Mock path.dirname to return the correct directory215 path.dirname.mockReturnValueOnce(fileDirectory);216 217 expect.hasAssertions();218 219 //Call the function to ensure that the file directory exists220 return expect(fileIO.ensureFilePathExists(fileName)).rejects221 .toHaveProperty('message', errorMessage).then((error) => {222 //Verify that path.dirname was called with the223 //correct arguments224 expect(path.dirname).toHaveBeenCalledTimes(1);225 expect(path.dirname).toHaveBeenCalledWith(fileName);226 227 //Verify that fs.statAsync was called with the correct arguments228 expect(fs.statAsync).toHaveBeenCalledTimes(1);229 expect(fs.statAsync).toHaveBeenCalledWith(fileDirectory);230 231 //Verify that mkdirp was called with the correct arguments232 expect(mkdirp).toHaveBeenCalledTimes(1);233 expect(mkdirp).toHaveBeenCalledWith(fileDirectory);234 }); 235 });236 ...
props.spec.js
Source:props.spec.js
1/* eslint-env jest */2jest.mock('fs', () => ({3 readFileAsync: jest.fn(async () => undefined),4 statAsync: jest.fn(async () => ({ isDirectory: () => false })),5}))6jest.mock('react-docgen', () => ({ parse: jest.fn() }))7jest.mock('./resolvers', () => ({ indexResolver: 'indexResolver', componentResolver: 'componentResolver' }))8const fs = require('fs')9const docgen = require('react-docgen')10const service = require('./props')11const toRedux = path => [12 // dispatch13 undefined,14 // getState15 () => ({16 component: {17 path: {18 absolute: {19 full: path,20 },21 },22 },23 }),24]25describe('server/api/models/docgen', () => {26 beforeEach(() => {27 fs.readFileAsync.mockClear()28 fs.statAsync.mockClear()29 docgen.parse.mockClear()30 })31 it('should identify .js file (with extension)', async () => {32 // mocks33 fs.statAsync34 .mockImplementationOnce(jest.fn(async () => {35 const error = { errno: -2 }36 throw error37 }))38 .mockImplementationOnce(jest.fn(async () => {39 const error = { errno: -2 }40 throw error41 }))42 .mockImplementationOnce(jest.fn(async () => ({ isDirectory: () => false })))43 // calls44 await service.get()(...toRedux('/foo/bar/test.js'))45 // asserts46 expect(fs.readFileAsync.mock.calls.length).toBe(1)47 expect(fs.readFileAsync.mock.calls[0][0]).toBe('/foo/bar/test.js')48 expect(docgen.parse.mock.calls.length).toBe(1)49 expect(docgen.parse.mock.calls[0][1]).toEqual('componentResolver')50 })51 it('should resolve .js file (without extension)', async () => {52 // calls53 await service.get()(...toRedux('/foo/bar/test'))54 // asserts55 expect(fs.readFileAsync.mock.calls.length).toBe(1)56 expect(fs.readFileAsync.mock.calls[0][0]).toBe('/foo/bar/test.js')57 expect(docgen.parse.mock.calls.length).toBe(1)58 expect(docgen.parse.mock.calls[0][1]).toEqual('componentResolver')59 })60 it('should identify .jsx file (with extension)', async () => {61 // mocks62 fs.statAsync63 .mockImplementationOnce(jest.fn(async () => {64 const error = { errno: -2 }65 throw error66 }))67 .mockImplementationOnce(jest.fn(async () => {68 const error = { errno: -2 }69 throw error70 }))71 .mockImplementationOnce(jest.fn(async () => ({ isDirectory: () => false })))72 // calls73 await service.get()(...toRedux('/foo/bar/test.jsx'))74 // asserts75 expect(fs.readFileAsync.mock.calls.length).toBe(1)76 expect(fs.readFileAsync.mock.calls[0][0]).toBe('/foo/bar/test.jsx')77 expect(docgen.parse.mock.calls.length).toBe(1)78 expect(docgen.parse.mock.calls[0][1]).toEqual('componentResolver')79 })80 it('should resolve .jsx file (without extension)', async () => {81 // mocks82 fs.statAsync83 .mockImplementationOnce(jest.fn(async () => {84 const error = { errno: -2 }85 throw error86 }))87 .mockImplementationOnce(jest.fn(async () => ({ isDirectory: () => false })))88 // calls89 await service.get()(...toRedux('/foo/bar/test'))90 // asserts91 expect(fs.readFileAsync.mock.calls.length).toBe(1)92 expect(fs.readFileAsync.mock.calls[0][0]).toBe('/foo/bar/test.jsx')93 expect(docgen.parse.mock.calls.length).toBe(1)94 expect(docgen.parse.mock.calls[0][1]).toEqual('componentResolver')95 })96 it('should identify index file when a directory is given', async () => {97 // mocks98 fs.statAsync99 .mockImplementationOnce(jest.fn(async () => {100 const error = { errno: -2 }101 throw error102 }))103 .mockImplementationOnce(jest.fn(async () => {104 const error = { errno: -2 }105 throw error106 }))107 .mockImplementationOnce(jest.fn(async () => ({ isDirectory: () => true })))108 // calls109 await service.get()(...toRedux('/foo/bar/test'))110 // asserts111 expect(fs.readFileAsync.mock.calls.length).toBe(1)112 expect(fs.readFileAsync.mock.calls[0][0]).toBe('/foo/bar/test/index.js')113 expect(docgen.parse.mock.calls.length).toBe(1)114 expect(docgen.parse.mock.calls[0][1]).toEqual('indexResolver')115 })116 it('should resolve component in another file path when it is called', async () => {117 // mocks118 docgen.parse.mockImplementationOnce(jest.fn(() => {119 const error = { path: '/foo/bar/test/next' }120 throw error121 }))122 // calls123 await service.get()(...toRedux('/foo/bar/test'))124 // asserts125 expect(fs.readFileAsync.mock.calls.length).toBe(2)126 expect(fs.readFileAsync.mock.calls[0][0]).toBe('/foo/bar/test.js')127 expect(docgen.parse.mock.calls.length).toBe(2)128 expect(docgen.parse.mock.calls[0][1]).toEqual('componentResolver')129 expect(docgen.parse.mock.calls[1][1]).toEqual('componentResolver')130 })131 it('should resolve component in an index path when it is called', async () => {132 // mocks133 docgen.parse.mockImplementationOnce(jest.fn(() => {134 const error = { path: '/foo/bar/test/index' }135 throw error136 }))137 // calls138 await service.get()(...toRedux('/foo/bar/test/index'))139 // asserts140 expect(fs.readFileAsync.mock.calls.length).toBe(2)141 expect(fs.readFileAsync.mock.calls[0][0]).toBe('/foo/bar/test/index.js')142 })143 describe('errors', () => {144 it('should throw an error when unexpected fs error happens', async () => {145 // mocks146 docgen.parse.mockImplementationOnce(jest.fn(() => {147 throw new Error('unexpected')148 }))149 // calls150 let error = false151 try {152 await service.get()(...toRedux('/foo/bar/test'))153 } catch (ex) {154 error = true155 }156 // asserts157 expect(error).toBe(true)158 })159 it('should throw an error when unexpected fs error happens', async () => {160 // mocks161 fs.statAsync.mockImplementationOnce(jest.fn(() => {162 throw new Error('unexpected')163 }))164 // calls165 let error = false166 try {167 await service.get()(...toRedux('/foo/bar/test'))168 } catch (ex) {169 error = true170 }171 // asserts172 expect(error).toBe(true)173 })174 it('should return an exception when no filepath resolved', async () => {175 // mocks176 fs.statAsync177 .mockImplementationOnce(jest.fn(async () => ({ isDirectory: () => false })))178 .mockImplementation(jest.fn(async () => {179 const error = { errno: -2 }180 throw error181 }))182 // mocks183 docgen.parse.mockImplementationOnce(jest.fn(() => {184 const error = { path: '/foo/bar/test/index' }185 throw error186 }))187 // calls188 let error = false189 try {190 await service.get()(...toRedux('/foo/bar/test'))191 } catch (ex) {192 error = true193 }194 // asserts195 expect(error).toBe(true)196 })197 })...
fileSystem.js
Source:fileSystem.js
1import * as BrowserFS from 'browserfs'2import folderPng from '../assets/folder.png'3import drivePng from '../assets/drive.png'4import Promise from 'bluebird'5import { sample } from 'lodash'6import {7 UPGRADES,8 EXTENSION_CONTENT,9 EXTENSION_IMAGES,10 INITIAL_DIRECTORIES,11 SPECIAL_FILE_NAMES,12} from '../constants'13export const fs = BrowserFS.BFSRequire('fs')14export const promiseFs = Promise.promisifyAll(fs)15export const path = BrowserFS.BFSRequire('path')16export const randomFs = function (config) {17 let promise = config.wipe ? rmdir(config.path) : Promise.resolve()18 return promise.then(function () {19 let promises = []20 for (let i = 0; i < config.number; i++) {21 try {22 const extension = sample(config.extensions) || 'txt'23 const filepath =24 path.resolve(25 process.cwd(),26 config.path,27 SPECIAL_FILE_NAMES[extension](),28 ) +29 '.' +30 extension31 EXTENSION_CONTENT[extension]((content) => {32 promises.push(addFile(filepath, content, 'utf8'))33 })34 } catch (e) {}35 }36 return Promise.all(promises)37 })38}39export const addFile = (filepath, content, format) => {40 mkdir(path.dirname(filepath)).then(() =>41 promiseFs.writeFileAsync(filepath, content, format),42 )43}44export const mkdir = (filepath) =>45 promiseFs.mkdirAsync(filepath).catch(function (e) {46 if (e.code === 'EEXIST' && e.errno === 17) return47 if (e.code === 'ENOENT' && e.errno === 2) {48 return mkdir(path.dirname(filepath)).then(() =>49 promiseFs.mkdirAsync(filepath),50 )51 }52 throw e53 })54export async function rmdir(filepath) {55 let files = []56 try {57 let fileStat = await promiseFs.statAsync(filepath)58 if (fileStat.isDirectory()) {59 files = await promiseFs.readdirAsync(filepath)60 for (let fileName of files) {61 let filePath = path.join(filepath, fileName)62 let fileStat = await promiseFs.statAsync(filePath)63 if (fileStat.isDirectory()) {64 await rmdir(filePath)65 } else {66 await promiseFs.unlinkAsync(filePath)67 }68 }69 await promiseFs.rmdirAsync(filepath)70 } else {71 await promiseFs.unlinkAsync(filepath)72 }73 } catch (e) {}74}75export async function getFileSizeForPath(directoryName, result = []) {76 let stat = await promiseFs.statAsync(directoryName)77 let files78 try {79 if (stat.isDirectory()) {80 files = await promiseFs.readdirAsync(directoryName)81 } else {82 result.push(stat.size)83 files = []84 }85 } catch (e) {}86 for (let f of files) {87 let fullPath = path.join(directoryName, f)88 let stat89 try {90 stat = await promiseFs.statAsync(fullPath)91 if (stat.isDirectory()) {92 await getFileSizeForPath(fullPath, result)93 } else {94 result.push(stat.size)95 }96 } catch (e) {}97 }98 return result.reduce((sum, n) => sum + n, 0) / 1024.099}100export async function getContentForPath(_file) {101 const stat = await promiseFs.statAsync(_file.path)102 if (!stat.isDirectory()) {103 return promiseFs.readFileAsync(_file.path).then((f) => {104 return f.toString()105 })106 }107 return promiseFs108 .readdirAsync(_file.path)109 .map((file) => {110 const fullPath = path.join(_file.path, file)111 return Promise.props({112 stat: promiseFs.statAsync(fullPath),113 accessLevel: getAccessLevel(fullPath),114 size: getFileSizeForPath(fullPath),115 path: fullPath,116 name: file,117 })118 })119 .all()120 .then((files) =>121 files.map((file) => {122 const isFolder = file.stat.isDirectory()123 const isDrive = file.path === '/C:'124 const extension = file.name.split('.')[1]125 return {126 ...file,127 type: isFolder ? 'folder' : 'file',128 isFolder,129 image: isDrive130 ? drivePng131 : isFolder132 ? folderPng133 : EXTENSION_IMAGES[extension],134 }135 }),136 )137}138BrowserFS.install(window)139BrowserFS.configure(140 {141 fs: 'LocalStorage',142 },143 async function (e) {144 if (e) {145 throw e146 }147 const hasFs = localStorage.getItem('has-fs')148 if (hasFs) return149 localStorage.setItem('has-fs', 'true')150 Object.entries(INITIAL_DIRECTORIES).forEach(([path, opts]) =>151 randomFs({ path, ...opts }),152 )153 },154)155export const getUpgrades = async () => {156 let upgrades = []157 try {158 upgrades = await promiseFs.readdirAsync(`/C:/Program Files`)159 } catch (e) {}160 let output = {}161 upgrades.forEach((u) => {162 const [key, level] = u.replace('.exe', '').split('_') || [0]163 output[key] = +level164 })165 UPGRADES.forEach((u) => {166 const currentUpgrade = upgrades.find((upgrade) => {167 const [key] = upgrade.replace('.exe', '').split('_')168 return key === u.key169 })170 let level = 0171 if (currentUpgrade) {172 level = currentUpgrade.replace('.exe', '').split('_')[1]173 }174 output[u.key] = level ? +level : 0175 })176 return output177}178const getAccessLevel = (path) => {179 const _path = path.replace(/\w+\.\w+/, '')180 const directory = INITIAL_DIRECTORIES[_path]181 if (directory && typeof directory.accessLevel === 'number')182 return directory.accessLevel183 return 0...
files.js
Source:files.js
...10 .then((files) => {11 return Promise.reduce(files, (output, file) => {12 if(file==='__tagz' || file.startsWith('.')) return output;13 const absolutePath = Path.resolve(path);14 return fs.statAsync(Path.join(absolutePath, file))15 .then((stats) => {16 if(!stats.isDirectory()) {17 let myStats = _.pick(stats, 'size', 'birthtimeMs', 'mtimeMs');18 myStats.fileName = file;19 myStats.absolutePath = absolutePath;20 return tags.getTags(absolutePath, file)21 .then((tags) => {22 myStats.tags = tags || [];23 output.push(myStats);24 return output;25 });26 }27 return output;28 });29 }, []);30 })31 .catch((e) => {32 logger.error(e);33 })34}35module.exports.list = list;36const addTag = (path, tag) => {37 const fileName = Path.basename(path);38 if(fileName.startsWith('.'))39 throw new Error('Cannot add tag to hidden file');40 const absolutePath = Path.resolve(Path.dirname(path));41 return fs.statAsync(path)42 .then((stats) => {43 if(stats.isDirectory())44 throw new Error('Cannot add tag to directory');45 return [stats, tags.addTagToFile(Path.normalize(Path.dirname(path)), Path.basename(path), tag)];46 })47 .spread((stats, tags) => {48 let myStats = _.pick(stats, 'size', 'birthtimeMs', 'mtimeMs');49 myStats.fileName = fileName;50 myStats.absolutePath = absolutePath;51 myStats.tags = tags || [];52 return myStats;53 })54}55module.exports.addTag = addTag;56// const recursiveAddTag = (path, tag, directories, files) => {57// directories = directories || [];58// files = files || [];59// return fs.statAsync(path)60// .then((stats) => {61// if(!stats.isDirectory())62// throw new Error('Path must be a directory');63// return fs.readdirAsync(path);64// })65// .then((newFiles) => {66// newFiles.forEach((f) => {67// const fileWithPath = Path.join(path, f);68// if(fs.statSync(fileWithPath).isDirectory()) {69// directories.push(fileWithPath);70// } else {71// files.push(fileWithPath);72// }73// });74// if(directories.length > 0)75// return recursiveAddTag(directories.pop(), tag, directories, files);76// else77// return files;78// }).then((files) => {79// console.log(files);80// })81// }82const recursiveAddTag = (path, tag) => {83 const files = recursiveFileList(path)84 return Promise.reduce(files, (output, file) => {85 return addTag(file, tag)86 .then((stats) => {87 output.push(stats);88 return output;89 })90 }, [])91 .then((stats) => {92 return stats;93 });94}95module.exports.recursiveAddTag = recursiveAddTag;96const recursiveFileList = (path, directories, files) => {97 directories = directories || [];98 files = files || [];99 if(!fs.statSync(path).isDirectory())100 throw new Error('Path must be a directory');101 const newFiles = fs.readdirSync(path);102 newFiles.forEach((f) => {103 const fileWithPath = Path.join(path, f);104 if(fs.statSync(fileWithPath).isDirectory()) {105 directories.push(fileWithPath);106 } else {107 if(f !== '__tagz' && !f.startsWith('.'))108 files.push(fileWithPath);109 }110 });111 if(directories.length > 0)112 return recursiveFileList(directories.pop(), directories, files);113 else114 return files;115}116const removeTag = (path, tag) => {117 const fileName = Path.basename(path);118 if(fileName.startsWith('.'))119 throw new Error('Cannot remove tag from hidden file');120 const absolutePath = Path.resolve(Path.dirname(path));121 return fs.statAsync(path)122 .then((stats) => {123 if(stats.isDirectory())124 throw new Error('Cannot remove tag from directory');125 return [stats, tags.removeTagFromFile(Path.normalize(Path.dirname(path)), Path.basename(path), tag)];126 })127 .spread((stats, tags) => {128 let myStats = _.pick(stats, 'size', 'birthtimeMs', 'mtimeMs');129 myStats.fileName = fileName;130 myStats.absolutePath = absolutePath;131 myStats.tags = tags || [];132 return myStats;133 })134}135module.exports.removeTag = removeTag;...
test_device_mgmt_tool.js
Source:test_device_mgmt_tool.js
...78 it('should rename upper dir and work dir, redis data, log data if restore function is called', (done) => {79 (async() =>{80 await gmt.resetDevice()81 try {82 await fs.statAsync(tempDir)83 assert.fail('temp dir should not exist');84 } catch (err) {85 expect(err).to.not.null;86 expect(err.code).to.equal('ENOENT');87 }88 try {89 await fs.statAsync(tempWorkDir)90 assert.fail('temp work dir should not exist');91 } catch (err) {92 expect(err).to.not.null;93 expect(err.code).to.equal('ENOENT');94 }95 try {96 await fs.statAsync(logFile1)97 assert.fail('log file 1 should not exist');98 } catch (err) {99 expect(err).to.not.null;100 expect(err.code).to.equal('ENOENT');101 }102 try {103 await fs.statAsync(logFile2)104 assert.fail('log file 2 should not exist');105 } catch (err) {106 expect(err).to.not.null;107 expect(err.code).to.equal('ENOENT');108 }109 try {110 await fs.statAsync(logDir1)111 await fs.statAsync(logDir2)112 } catch (err) {113 assert.fail('log dir1 and dir2 should exist');114 }115 try {116 let keys = await rclient.keysAsync("*")117 if(keys.length > 0)118 console.log(keys);119 expect(keys.length).to.equal(0); // all keys should be gone120 } catch (err) {121 assert.fail('should not cause error when querying redis');122 }123 done();124 })();125 });...
cli.compare-foo.mocha.man.js
Source:cli.compare-foo.mocha.man.js
...37 .statAsync(p1)38 .then((stat1) => {39 p1Stat = stat1;40 })41 .then(() => fs.statAsync(p2))42 .then((stat2) => {43 expect(stat2.ino).toBe(p1Stat.ino);44 });45 });46 });47 });48 });49 describe('should not link non-matching files', () => {50 rootDirs.forEach((root) => {51 filesNotLinked.forEach((f) => {52 it(`${root}: ${f}`, () => {53 const p1 = Path.join(projectsPath, masterDir, f);54 const p2 = Path.join(projectsPath, root, f);55 let p1Stat;56 return fs57 .statAsync(p1)58 .then((stat1) => {59 p1Stat = stat1;60 })61 .then(() => fs.statAsync(p2))62 .then((stat2) => {63 expect(stat2.ino).toNotBe(p1Stat.ino);64 });65 });66 });67 });68 });...
bundler.test.js
Source:bundler.test.js
1require("../setup");2var should = require("should"), assert = require("assert"), sinon = require("sinon"), repositories = require("../../data/repositories"), Promise = require("bluebird")3var fs = Promise.promisifyAll(require("fs"));4var sut = require("../../bundling/bundler");5describe("bundler", function() {6 describe("concatenate", function() {7 it("should read asset contents", function() {8 var assets = ["file1.js", "file2.js"];9 sinon.stub(fs, "readFileAsync");10 sinon.stub(fs, "statAsync").resolves({ isDirectory: function() { return false; } });11 return sut.concatenate(assets).then(function() {12 assert(fs.readFileAsync.calledWith("file1.js"));13 assert(fs.readFileAsync.calledWith("file2.js"));14 }).finally(function() {15 fs.readFileAsync.restore();16 fs.statAsync.restore();17 });18 });19 });20 describe("files", function() {21 it("should read directory files", function() {22 var assets = ["directory"];23 sinon.stub(fs, "readFileAsync");24 var stat = sinon.stub(fs, "statAsync");25 stat.withArgs("directory").resolves({ isDirectory: function() { return true; }});26 stat.withArgs("directory/file1.js").resolves({ isDirectory: function() { return false; }});27 stat.withArgs("directory/file2.js").resolves({ isDirectory: function() { return false; }});28 sinon.stub(fs, "readdirAsync").resolves(["file1.js", "file2.js"]);29 return sut.concatenate(assets).then(function() {30 assert(fs.readFileAsync.calledWith("directory/file1.js"));31 assert(fs.readFileAsync.calledWith("directory/file2.js"));32 }).finally(function() {33 fs.readFileAsync.restore();34 fs.statAsync.restore();35 fs.readdirAsync.restore();36 });37 });38 });...
test.js
Source:test.js
...4// that has all its normal methods, and5// {methodName}Async method versions that return6// promises as well; ie, you will have a copy7// of fs with fs.stat(path, callback) and8// fs.statAsync(path), which returns a promise9// thus allowing us to await it.10const fs = bluebird.promisifyAll(require('fs'));11async function getFileSizeInKilobytes(path) {12 // Throwing inside of an async method causes the method13 // To return a rejected promise, which means we can throw based14 // On arguments15 if (!path) throw 'You must provide a path';16 const stats = await fs.statAsync(path);17 return stats.size / 1024;18}19async function main() {20 const kilos = await getFileSizeInKilobytes('./hello.txt');21 console.log(`That file is ${kilos}kb large!`);22}...
Using AI Code Generation
1const fs = require('fs');2const path = require('path');3const { promisify } = require('util');4const stat = promisify(fs.stat);5describe('Test', () => {6 it('should test', () => {7 cy.get('.action-upload > .fa').click();8 const filePath = path.join('..', 'fixtures', 'example.json');9 stat(filePath).then((file) => {10 cy.get('input[type="file"]').attachFile({11 });12 });13 });14});
Using AI Code Generation
1describe('test', () => {2 it('test', () => {3 cy.readFile('cypress/fixtures/test.txt').then((text) => {4 cy.writeFile('cypress/fixtures/test.txt', text)5 })6 })7})8describe('test', () => {9 it('test', () => {10 cy.readFile('cypress/fixtures/test.txt').then((text) => {11 cy.writeFile('cypress/fixtures/test.txt', text)12 })13 })14})15describe('test', () => {16 it('test', () => {17 cy.readFile('cypress/fixtures/test.txt').then((text) => {18 cy.writeFile('cypress/fixtures/test.txt', text)19 })20 })21})22describe('test', () => {23 it('test', () => {24 cy.readFile('cypress/fixtures/test.txt').then((text) => {25 cy.writeFile('cypress/fixtures/test.txt
Using AI Code Generation
1const fs = require('fs-extra')2fs.statAsync('file.txt')3.then(stats => {4 if (stats.isFile()) {5 return fs.readFileAsync('file.txt', 'utf8')6 }7})8.then(contents => {9 return fs.writeFileAsync('file-copy.txt', contents)10})11.then(() => {12 return fs.renameAsync('file-copy.txt', 'file-renamed.txt')13})14.then(() => {15 console.log('done')16})17.catch(err => {18 console.error(err)19})
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