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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