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How to use hashFile method in Cypress
Best JavaScript code snippet using cypress
index.js
Source:index.js 
1var fs = require('fs-extra');2var ProgressBar = require('progress');3var s3 = require('s3');4var sass = require('node-sass');5var sha1 = require('crypto-js/sha1');6var cdn = function(options) {7 if(!options || !options.accessKeyId || !options.secretAccessKey || !options.bucket || !options.cdnUrl) {8 throw 'S3 accessKeyId, secretAccessKey, bucket, and cdnUrl must be set in options'9 }10 this.accessKeyId = options.accessKeyId;11 this.secretAccessKey = options.secretAccessKey;12 this.bucket = options.bucket;13 this.ignore = options.ignore || [];14 this.hashFile = options.hashFile || (__dirname + '/cdn-hash.json');15 this.cdnUrl = options.cdnUrl;16 this.envList = options.envList || ['production'];17 this.client = s3.createClient({18 s3Options: {19 accessKeyId: this.accessKeyId,20 secretAccessKey: this.secretAccessKey21 }22 });23}24cdn.prototype.upload = function(assetDir, callback = () => {}) {25 if(!assetDir) {26 throw 'upload() requires param assetDir';27 }28 //Get existing hash or set a new one if it doesn't exist29 var hash = this.getHash() || this.setHash();30 //TODO: tmpDir never gets removed if anything fails before the cleanup phase31 var tmpDir = `/tmp/${hash}`;32 console.log(`Copying ${assetDir} to ${tmpDir}`);33 fs.copy(assetDir, tmpDir, (err) => {34 if(err) {35 console.log('ERROR: ', err);36 return false;37 }38 var promises = [];39 this.ignore.forEach((ignoredFile) => {40 var ignoredPath = `${tmpDir}/${ignoredFile}`; 41 console.log(`Removing ignored file: ${ignoredPath}`);42 promises.push(new Promise((resolve, reject) => {43 //TODO: This should stat the file and note whether it's deleting or skipping44 fs.remove(ignoredPath, (err) => {45 if(err) {46 reject(err);47 } else {48 resolve(ignoredPath);49 }50 });51 }));52 })53 Promise.all(promises).then((values) => {54 console.log(`Copying ${tmpDir} to ${this.bucket}`);55 var bar;56 var uploader = this.client.uploadDir({57 localDir: tmpDir,58 s3Params: {59 Bucket: this.bucket,60 Prefix: `${hash}`61 }62 }).on('error', (err) => {63 console.log('ERROR: ', err);64 }).on('progress', () => {65 if(uploader.progressAmount > 0) {66 if(!bar) {67 //TODO: uploader.progressTotal sometimes changes the units it reports68 bar = new ProgressBar('Uploading ' + Math.round(uploader.progressTotal / 1024) + 'MB to S3 (' + this.bucket + ') - [:bar] :percent, ETA :etas', {69 complete: '=',70 incomplete: ' ',71 total: 5072 });73 }74 bar.update(uploader.progressAmount / uploader.progressTotal);75 }76 }).on('end', () => {77 console.log('Upload finished!');78 console.log(`Removing temp dir: ${tmpDir}`);79 fs.remove(tmpDir, (err) => {80 if(err) {81 console.log('ERROR: ', err);82 } else {83 fs.writeJson(this.hashFile, { hash: hash }, {});84 }85 callback();86 });87 });88 }).catch((err) => {89 console.log('ERROR: ', err);90 });91 });92}93cdn.prototype.clean = function(callback = () => {}) {94 var hash = require(this.hashFile).hash;95 var prefixes = [];96 this.client.listObjects({97 s3Params: {98 Bucket: this.bucket,99 Delimiter: '/'100 }101 }).on('data', (data) => {102 prefixes = prefixes.concat(data.CommonPrefixes.map(p => p.Prefix));103 }).on('end', () => {104 var deletedPrefixes = prefixes.filter(p => p !== hash + '/');105 var promises = [];106 console.log(`Found ${deletedPrefixes.length} old directories`);107 deletedPrefixes.forEach((prefix) => {108 console.log('Deleting: ' + prefix);109 promises.push(new Promise((resolve, reject) => {110 var deleter = this.client.deleteDir({111 Bucket: this.bucket,112 Prefix: prefix113 }).on('error', (err) => {114 reject(err);115 }).on('end', () => {116 resolve(prefix);117 })118 }));119 });120 Promise.all(promises).then((values) => {121 callback();122 }).catch((err) => {123 console.log('ERROR: ', err);124 });125 });126}127cdn.prototype.getHash = function() {128 var result = false;129 try {130 var stat = fs.statSync(this.hashFile);131 if(stat.isFile()) {132 let hashFile = require(this.hashFile);133 if(hashFile.hash) {134 result = hashFile.hash;135 }136 }137 } catch(noHashFile) {}138 return result;139}140cdn.prototype.generateHash = function() {141 return sha1('SterlingMalloryArcher' + Math.random()).toString().substring(0, 7);142}143cdn.prototype.setHash = function(hash = this.generateHash()) {144 fs.writeJsonSync(this.hashFile, { hash: hash });145 return hash;146}147cdn.prototype.getUrl = function(path) {148 var hash = this.getHash();149 var result;150 if(hash && this.envList.indexOf(process.env.NODE_ENV) > -1) {151 result = `${this.cdnUrl}/${hash}${path}`;152 } else {153 result = path;154 }155 return result;156}157cdn.prototype.helpers = {158 sass: function(path) {159 return sass.types.String(`url('${this.getUrl(path.getValue())}')`);160 }161}...
StudIPInterface.js
Source:StudIPInterface.js
1const fetch = require('node-fetch');2const fs = require('fs');3class StudIPInterface {4 constructor(apiURL, userData = {name, password}) {5 this.url = apiURL;6 this.userData = userData;7 this.foundFiles = null;8 this.hashFile = 'hashFile.json';9 this.downloadPrefix = 'files/';10 if (!fs.existsSync(this.downloadPrefix)) {11 fs.mkdirSync(this.downloadPrefix);12 } 13 }14 async downloadFoundFiles() {15 if (!this.foundFiles) return;16 const newFiles = this.testForNewFiles(this.foundFiles);17 console.info('Downloading ' + newFiles.length + ' new files.')18 const paths = [];19 20 for (const file of newFiles) {21 if (!fs.existsSync(this.downloadPrefix + file.folder_id)) {22 fs.mkdirSync(this.downloadPrefix + file.folder_id);23 }24 25 const data = await this.apiRequest('/file/' + file.id + '/download', 'file');26 let buffer = Buffer.from(data);27 const path = this.downloadPrefix + file.folder_id + '/' + file.name28 fs.writeFile(path, buffer, "binary", () => {});29 paths.push(path)30 }31 this.foundFiles = null;32 return paths;33 }34 testForNewFiles(fileList) { 35 try {36 const info = fs.statSync(this.hashFile)37 console.log('hashfile exists')38 } catch {39 console.log('hashfile does not exists')40 return [];41 }42 const hashFile = JSON.parse(fs.readFileSync(this.hashFile));43 fileList = fileList.filter((file) => !hashFile.hashes.find((val) => val == getHash(file)));44 fileList.map((file) => {hashFile.hashes.push(getHash(file))});45 hashFile.lastModified = Date.now();46 fs.writeFileSync(this.hashFile, JSON.stringify(hashFile, false, 2))47 return fileList;48 function getHash(file) {49 return file.file_id + file.chdate + file.name50 }51 }52 async findFilesInCourse(fileName, courseId) {53 54 const res = await this.apiRequest('course/' + courseId + '/top_folder');55 let allFiles = await this.getAllFilesInFolder(res.id, true);56 let re = new RegExp(fileName, '');57 this.foundFiles = allFiles.filter((file) => {58 return re.test(file.name);59 })60 return allFiles;61 }62 async getAllFilesInFolder(folderId, recursive = false) {63 const files = await this.apiRequest('folder/' + folderId + '/files');64 65 const allFiles = [];66 if(!files) return allFiles;67 for (const file in files.collection)68 allFiles.push(files.collection[file]);69 console.info('Found ' + allFiles.length + ' file/s!')70 if (recursive) {71 const res = await this.getAllFoldersInFolder(folderId);72 for (const folder in res.collection) {73 const recursiveFiles = await this.getAllFilesInFolder(res.collection[folder].id, true);74 allFiles.push(...recursiveFiles); 75 }76 }77 78 return allFiles; 79 }80 async getAllFoldersInFolder(folderId) {81 const res = await this.apiRequest('folder/' + folderId + '/subfolders');82 return res;83 }84 async apiRequest(path, type) {85 let response = await fetch(this.url + path, {86 method:'GET',87 headers: {88 'Authorization': 'Basic ' + Buffer.from(this.userData.name + ":" + this.userData.password).toString('base64')89 },90 })91 if (!response.ok)92 return ; 93 switch(type) {94 case 'text':95 response = await response.text(); 96 break; 97 case 'file':98 response = await response.arrayBuffer();99 break;100 default:101 response = await response.json(); 102 }103 104 return response;105 }106}...
cache-busting.js
Source:cache-busting.js
...7 *8 * @param string fileName9 * @returns string10 */11function hashFile(file) {12 // Get file name13 var fileName = file.replace(/\.[^/.]+$/, "");14 // Get file extension15 var re = /(?:\.([^.]+))?$/;16 var fileExtension = re.exec(file)[1];17 var filePath = path.join(buildDir, file);18 var fileHash = revHash(fs.readFileSync(filePath));19 var fileNewName = `${fileName}.${fileHash}.${fileExtension}`;20 var fileNewPath = path.join(buildDir, fileNewName);21 var fileNewRelativePath = path.join('build', fileNewName);22 //Rename file23 console.log("cache-busting.js:hashFile:Renaming " + filePath + " to " + fileNewPath);24 fs.renameSync(filePath, fileNewPath);25 var serviceWorkerData = fs.readFileSync(serviceWorkerPath, 'utf8'); 26 var serviceWorkerModifiedData = serviceWorkerData.replace(file, fileNewName);27 fs.writeFileSync(serviceWorkerPath, serviceWorkerModifiedData, 'utf8');28 return fileNewRelativePath;29}30var rootDir = path.resolve(__dirname, '../');31var appDir = path.resolve(__dirname, './');32var source = path.resolve(appDir, 'www');33var destination = path.resolve(rootDir, 'release');34var buildDir = path.join(source, 'build');35var indexPath = path.join(source, 'index.html');36var serviceWorkerPath = path.join(source, 'service-worker.js');37$ = cheerio.load(fs.readFileSync(indexPath, 'utf-8'));38$('head link[href="build/main.css"]').attr('href', hashFile('main.css'));39$('body script[src="build/main.js"]').attr('src', hashFile('main.js'));40$('body script[src="build/polyfills.js"]').attr('src', hashFile('polyfills.js'));41$('body script[src="build/vendor.js"]').attr('src', hashFile('vendor.js'));42fs.writeFileSync(indexPath, $.html());43if(!fs.existsSync(destination)){44 fs.ensureDirSync(rootDir+'/release');45}46var adminBuildExists = fs.existsSync(destination+'/admin');47if(adminBuildExists){48 fs.ensureDirSync(source+'/admin');49 fs.copySync(destination+'/admin', source+'/admin');50}51fs.emptyDirSync(destination);52fs.copySync(source,destination);53if(adminBuildExists){54 fs.moveSync(source+'/admin', destination+'/admin', { overwrite: true });55}
hash.js
Source:hash.js
...27hash.md5 = function(data, cb) {28 hashData(forge.md.md5.create(), data, cb);29};30hash.file.md5 = function(file, cb) {31 hashFile(forge.md.md5.create(), file, cb);32};33hash.sha1 = function(data, cb) {34 hashData(forge.md.sha1.create(), data, cb);35};36hash.file.sha1 = function(file, cb) {37 hashFile(forge.md.sha1.create(), file, cb);38};39hash.sha256 = function(data, cb) {40 hashData(forge.md.sha256.create(), data, cb);41};42hash.file.sha256 = function(file, cb) {43 hashFile(forge.md.sha256.create(), file, cb);44};45hash.sha384 = function(data, cb) {46 hashData(forge.md.sha384.create(), data, cb);47};48hash.file.sha384 = function(file, cb) {49 hashFile(forge.md.sha384.create(), file, cb);50};51hash.sha512 = function(data, cb) {52 hashData(forge.md.sha512.create(), data, cb);53};54hash.file.sha512 = function(file, cb) {55 hashFile(forge.md.sha512.create(), file, cb);56};57hash.hmac = function(type, key, data, cb) {58 var hmac = forge.hmac.create();59 hmac.start(type, key);60 hashData(hmac, data, cb);61};62hash.file.hmac = function(type, key, file, cb) {63 var hmac = forge.hmac.create();64 hmac.start(type, key);65 hashFile(hmac, file, cb);66};...
TimeStampController.js
Source:TimeStampController.js
1/**2 * TimeStampController3 *4 * @description :: Server-side actions for handling incoming requests.5 * @help :: See https://sailsjs.com/docs/concepts/actions6 */7const axios = require('axios');8module.exports = {9 10 stamp: async function (req, res) {11 if(!req.body.hashFile) return res.badRequest("Se esperaba el parametro hashFile");12 const hashFile = req.body.hashFile;13 await axios.post(sails.config.custom.tsaUrl + 'stamp', {14 file_hash: hashFile15 })16 .then((response) => { 17 if(response.status == 200 && response.data.tx_hash !== undefined){ 18 return res.status(200).json({19 status: 'success',20 infoStamp : response.data21 });22 } else {23 return res.badRequest(res)24 }25 })26 .catch((error) => { 27 return res.badRequest(error)28 });29 },30 verify: async function (req, res) {31 if(!req.body.comprobanteOTS) return res.badRequest("Se esperaba el parametro comprobanteOTS");32 if(!req.body.hashFile) return res.badRequest("Se esperaba el parametro hashFile");33 34 const comprobanteOTS = req.body.comprobanteOTS; 35 const hashFile = req.body.hashFile;36 const urlVerify = sails.config.custom.tsaUrl + 'verify/'+comprobanteOTS+'/'+hashFile;37 38 await axios.get(urlVerify)39 .then( response => { 40 41 return res.status(200).json({42 status: 'success',43 verifyInfo: response.data44 });45 })46 .catch(function (error) { 47 return res.badRequest(error.toString());48 }); 49 }...
hashfile_test.js
Source:hashfile_test.js
1var fixture = require('../support/fixture')2describe('hashfile', function () {3 var hashFile = require('../../lib/hashfile').hashFile4 var hashFiles = require('../../lib/hashfile').hashFiles5 describe('hashFile()', function () {6 it('works', function () {7 return hashFile(fixture('files/file1.txt'))8 .then(function (res) {9 expect(res).toEqual('ce57c01c8bda67ce22ded81b28657213a99e69b3')10 })11 })12 it('works again', function () {13 return hashFile(fixture('files/file2.txt'))14 .then(function (res) {15 expect(res).toEqual('d06a59c73d2363d6c0692de0e3d7629a9480f901')16 })17 })18 it('can handle not founds', function () {19 return hashFile('ayylmao')20 .then(function (res) {21 expect(res).toEqual(null)22 })23 })24 it('can handle directories', function () {25 return hashFile(fixture('files/'))26 .then(function (res) {27 expect(res).toEqual(null)28 })29 })30 })31 describe('hashFiles()', function () {32 beforeEach(function () {33 var files = [34 'file1.txt',35 'file2.txt'36 ]37 return hashFiles(fixture('files'), files)38 .then(function (res) {39 this.result = res...
hashFile.test.js
Source:hashFile.test.js
...5const HASH_MD5 = "3858f62230ac3c915f300c664312c63f";6const HASH_SHA1 = "8843d7f92416211de9ebb963ff4ce28125932878";7describe('hashFile', () => {8 it('should throw an error when first argument is not a file or file path', () => {9 expect(() => { hashFile("e") }).toThrowError("Invalid frist argument, provide a file or a full local path.")10 });11 it('should return with empty values when no algorithm was defined', () => {12 return expect(hashFile(TEST_FILE)).resolves.toStrictEqual({ sha256: undefined, sha1: undefined, md5: undefined, sha512: undefined });13 });14 it('should return with a hash when second parameter is a valid algo', () => {15 return expect(hashFile(TEST_FILE, "sha256")).resolves.toStrictEqual({ sha256: HASH_SHA256, sha1: undefined, md5: undefined, sha512: undefined });16 });17 it('should return with chekcums when second parameter is a valid array of algorithms', () => {18 return expect(hashFile(TEST_FILE, ["sha256", "md5", "sha1", "sha512"], null)).resolves.toStrictEqual({ sha256: HASH_SHA256, sha1: HASH_SHA1, md5: HASH_MD5, sha512: HASH_SHA512 });19 });20 it('onProgress callback should return with progress', done => {21 function callback(percent) {22 expect(percent).toEqual(0);23 done()24 }25 hashFile(TEST_FILE, "sha256", callback)26 });...
electron-ffmpeg-lib.spec.js
Source:electron-ffmpeg-lib.spec.js
...23 it('hashFile', async () => {24 const [25 hashA, hashB, hashC26 ] = await Promise.all([27 hashFile(resource('fileA.txt')),28 hashFile(resource('fileB.txt')),29 hashFile(resource('fileC.txt')),30 ]);31 expect(hashA.equals(hashC)).true;32 expect(hashA.equals(hashB)).false;33 });...
Using AI Code Generation
1const fs = require('fs');2const crypto = require('crypto');3const hash = crypto.createHash('sha256');4const input = fs.createReadStream('test.txt');5input.on('readable', () => {6 const data = input.read();7 if (data)8 hash.update(data);9 else {10 console.log(hash.digest('hex'));11 }12});13describe('Hash File', () => {14 it('should hash file', () => {15 const hash = Cypress.hashFile('test.txt')16 expect(hash).to.equal('9e107d9d372bb6826bd81d3542a419d6')17 })18})
Using AI Code Generation
1var fs = require('fs');2var hash = require('object-hash');3var cypress = require('cypress');4var hashFile = require('object-hash')5var files = fs.readdirSync('cypress/integration');6var hashFile = require('
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