KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use getFileHash method in backstopjs

Best JavaScript code snippet using backstopjs

hashProvider.unit.test.ts

...17        hashProvider = new InterpreterHashProvider(instance(fs));18    });19    test('Get hash from fs', async () => {20        const pythonPath = 'WindowsInterpreterPath';21        when(fs.getFileHash(pythonPath)).thenResolve('hash');22        const hash = await hashProvider.getInterpreterHash(pythonPath);23        expect(hash).to.equal('hash');24        verify(fs.getFileHash(pythonPath)).once();25    });26    test('Exceptios from fs.getFilehash will be bubbled up', async () => {27        const pythonPath = 'WindowsInterpreterPath';28        when(fs.getFileHash(pythonPath)).thenReject(new Error('Kaboom'));29        const promise = hashProvider.getInterpreterHash(pythonPath);30        verify(fs.getFileHash(pythonPath)).once();31        await expect(promise).to.eventually.be.rejectedWith('Kaboom');32    });...

getFileHash.js

Source:getFileHash.js

1import { createHash } from 'crypto'2import { createReadStream } from 'fs'3/** @type {GetFileHash} */4export const getFileHash = (path) => new Promise((resolve, reject) => {5	const hash = createHash('sha1')6	hash.setEncoding('hex').on('finish', () => resolve(hash.read().slice(0, 8))).on('error', reject)7    createReadStream(path).pipe(hash)8})...

Using AI Code Generation

1var backstopjs = require('backstopjs');2var fs = require('fs');3var getFileHash = backstopjs.util.getFileHash;4var file = 'test.png';5var hash = getFileHash(file);6console.log(hash);

Using AI Code Generation

1const backstop = require('backstopjs');2backstop('reference').then(() => {3  console.log('Reference created');4});5const backstop = require('backstopjs');6backstop('test').then(() => {7  console.log('Test completed');8});9const backstop = require('backstopjs');10backstop('openReport').then(() => {11  console.log('Report opened');12});13const backstop = require('backstopjs');14backstop('approve').then(() => {15  console.log('Changes approved');16});17const backstop = require('backstopjs');18backstop('approve').then(() => {19  console.log('Changes approved');20});21const backstop = require('backstopjs');22backstop('approve').then(() => {23  console.log('Changes approved');24});25const backstop = require('backstopjs');26backstop('approve').then(() => {27  console.log('Changes approved');28});29const backstop = require('backstopjs');30backstop('approve').then(() => {31  console.log('Changes approved');32});33const backstop = require('backstopjs');34backstop('approve').then(() => {35  console.log('Changes approved');36});37const backstop = require('backstopjs');38backstop('approve').then(() => {39  console.log('Changes approved');40});41const backstop = require('backstopjs');42backstop('approve').then(() => {43  console.log('Changes approved');44});45const backstop = require('backstopjs');46backstop('approve').then(() => {47  console.log('Changes approved');48});49const backstop = require('backstopjs');50backstop('approve').then(()

Using AI Code Generation

1var backstopjs = require('backstopjs');2var fileHash = backstopjs.utils.getFileHash('test.png');3console.log(fileHash);4var backstopjs = require('backstopjs');5var fileHash = backstopjs.utils.getFileHash('test.png');6console.log(fileHash);7var backstopjs = require('backstopjs');8var fileHash = backstopjs.utils.getFileHash('test.png');9console.log(fileHash);10var backstopjs = require('backstopjs');11var fileHash = backstopjs.utils.getFileHash('test.png');12console.log(fileHash);13var backstopjs = require('backstopjs');14var fileHash = backstopjs.utils.getFileHash('test.png');15console.log(fileHash);16var backstopjs = require('backstopjs');17var fileHash = backstopjs.utils.getFileHash('test.png');18console.log(fileHash);19var backstopjs = require('backstopjs');20var fileHash = backstopjs.utils.getFileHash('test.png');21console.log(fileHash);

Blogs

Check out the latest blogs from LambdaTest on this topic:

A Complete Guide To Flutter Testing

Mobile devices and mobile applications – both are booming in the world today. The idea of having the power of a computer in your pocket is revolutionary. As per Statista, mobile accounts for more than half of the web traffic worldwide. Mobile devices (excluding tablets) contributed to 54.4 percent of global website traffic in the fourth quarter of 2021, increasing consistently over the past couple of years.

Getting Started with SpecFlow Actions [SpecFlow Automation Tutorial]

With the rise of Agile, teams have been trying to minimize the gap between the stakeholders and the development team.

Get A Seamless Digital Experience With #LambdaTestYourBusiness????

The holidays are just around the corner, and with Christmas and New Year celebrations coming up, everyone is busy preparing for the festivities! And during this busy time of year, LambdaTest also prepped something special for our beloved developers and testers – #LambdaTestYourBusiness

How To Use CSS Contain Property To Optimize Browsers

Best 13 Tools To Test JavaScript Code

Unit and functional testing are the prime ways of verifying the JavaScript code quality. However, a host of tools are available that can also check code before or during its execution in order to test its quality and adherence to coding standards. With each tool having its unique features and advantages contributing to its testing capabilities, you can use the tool that best suits your need for performing JavaScript testing.

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.