How to use onBeforeScreenshot method in Cypress

Best JavaScript code snippet using cypress

screenshot_spec.js

Source:screenshot_spec.js Github

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...13 })14 it('has defaults', () => {15 expect(Screenshot.getConfig()).to.deep.eq(DEFAULTS)16 expect(() => {17 Screenshot.onBeforeScreenshot()18 }).not.to.throw()19 expect(() => {20 Screenshot.onAfterScreenshot()21 }).not.to.throw()22 })23 context('.getConfig', () => {24 it('returns copy of config', () => {25 const config = Screenshot.getConfig()26 config.blackout.push('.foo')27 expect(Screenshot.getConfig().blackout).to.deep.eq(DEFAULTS.blackout)28 })29 })30 context('.defaults', () => {31 it('is noop if not called with any valid properties', () => {32 Screenshot.defaults({})33 expect(Screenshot.getConfig()).to.deep.eq(DEFAULTS)34 expect(() => {35 Screenshot.onBeforeScreenshot()36 }).not.to.throw()37 expect(() => {38 Screenshot.onAfterScreenshot()39 }).not.to.throw()40 })41 it('sets capture if specified', () => {42 Screenshot.defaults({43 capture: 'runner',44 })45 expect(Screenshot.getConfig().capture).to.eql('runner')46 })47 it('sets scale if specified', () => {48 Screenshot.defaults({49 scale: true,50 })51 expect(Screenshot.getConfig().scale).to.equal(true)52 })53 it('sets disableTimersAndAnimations if specified', () => {54 Screenshot.defaults({55 disableTimersAndAnimations: false,56 })57 expect(Screenshot.getConfig().disableTimersAndAnimations).to.equal(false)58 })59 it('sets screenshotOnRunFailure if specified', () => {60 Screenshot.defaults({61 screenshotOnRunFailure: false,62 })63 expect(Screenshot.getConfig().screenshotOnRunFailure).to.equal(false)64 })65 it('sets clip if specified', () => {66 Screenshot.defaults({67 clip: { width: 200, height: 100, x: 0, y: 0 },68 })69 expect(70 Screenshot.getConfig().clip,71 ).to.eql(72 { width: 200, height: 100, x: 0, y: 0 },73 )74 })75 it('sets and normalizes padding if specified', () => {76 const tests = [77 [50, [50, 50, 50, 50]],78 [[15], [15, 15, 15, 15]],79 [[30, 20], [30, 20, 30, 20]],80 [[10, 20, 30], [10, 20, 30, 20]],81 [[20, 10, 20, 10], [20, 10, 20, 10]],82 ]83 for (let test of tests) {84 const [input, expected] = test85 Screenshot.defaults({86 padding: input,87 })88 expect(Screenshot.getConfig().padding).to.eql(expected)89 }90 })91 it('sets onBeforeScreenshot if specified', () => {92 const onBeforeScreenshot = cy.stub()93 Screenshot.defaults({ onBeforeScreenshot })94 Screenshot.onBeforeScreenshot()95 expect(onBeforeScreenshot).to.be.called96 })97 it('sets onAfterScreenshot if specified', () => {98 const onAfterScreenshot = cy.stub()99 Screenshot.defaults({ onAfterScreenshot })100 Screenshot.onAfterScreenshot()101 expect(onAfterScreenshot).to.be.called102 })103 describe('errors', () => {104 it('throws if not passed an object', () => {105 const fn = () => {106 Screenshot.defaults()107 }108 expect(fn).to.throw()...

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screenshot.js

Source:screenshot.js Github

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...165 getConfig () {166 return _.cloneDeep(_.omit(defaults, 'onBeforeScreenshot', 'onAfterScreenshot'))167 },168 onBeforeScreenshot ($el) {169 return defaults.onBeforeScreenshot($el)170 },171 onAfterScreenshot ($el, results) {172 return defaults.onAfterScreenshot($el, results)173 },174 defaults (props) {175 const values = validate(props, 'Cypress.Screenshot.defaults')176 return _.extend(defaults, values)177 },178 validate,...

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misc.spec.js

Source:misc.spec.js Github

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...67 disableTimersAndAnimations: true,68 onAfterScreenshot() {69 console.log('onAfterScreenshot')70 },71 onBeforeScreenshot() {72 console.log('onBeforeScreenshot')73 },74 scale: false,75 screenshotOnRunFailure: true,76 })77 })78 })79 it('cy.wrap() - wrap an object', () => {80 // https://on.cypress.io/wrap81 cy.wrap({ foo: 'bar' }).should('have.property', 'foo').and('include', 'bar')82 })...

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screencapture.spec.js

Source:screencapture.spec.js Github

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1describe('ตัวอย่างโค๊ดการ screencapture ui screen', () => {2 it.skip('screencapture page /index.html', () => {3 cy4 .visit('/register.html').screenshot('screenshot-register',{ x: 20, y: 20, width: 400, height: 300 })5 .visit('/window.html')6 .get('#btnAlert').first().screenshot('screenshot-window')7 .visit('/login.html').screenshot('screenshot-login')8 .visit('/change-password.html').screenshot('screenshot-change-password')9 .visit('/table.html').screenshot('screenshot-table')10 });11 it('screen capture page window.html ของปุ่มที่ต้องการเท่านั้น', () => {12 cy.visit('/window.html')13 .get('[data-tab="first"]',{timeout : 2000}).should('be.visible')14 .get('.segment.active')15 .screenshot('window-buttons-screencature',{16 onBeforeScreenshot ($el){17 $el.find('#btnPromt').hide()18 }19 })20 });...

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index.js

Source:index.js Github

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1// ***********************************************************2// This example support/index.js is processed and3// loaded automatically before your test files.4//5// This is a great place to put global configuration and6// behavior that modifies Cypress.7//8// You can change the location of this file or turn off9// automatically serving support files with the10// 'supportFile' configuration option.11//12// You can read more here:13// https://on.cypress.io/configuration14// ***********************************************************15// Import commands.js using ES2015 syntax:16import './commands'17// Alternatively you can use CommonJS syntax:18// require('./commands')19before(() => {20 console.log('111')21 Cypress.Screenshot.defaults({22 blackout: ['.row._1X4_e', '.row._23Ell'],23 capture: 'fullPage',24 clip: { x: 0, y: 0, width: 1280, height: 720 },25 scale: false,26 disableTimersAndAnimations: false,27 screenshotOnRunFailure: true,28 onBeforeScreenshot () { },29 onAfterScreenshot () { },30 })...

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screenshotCleaner.js

Source:screenshotCleaner.js Github

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1export function createScreenShots(screenshotName, viewPort, options = {}) {2 console.log({ viewPort })3 let onBeforeScreenshot = null4 if (viewPort < 1023) {5 console.log('mobile')6 onBeforeScreenshot = ($el) => {7 const $header = $el.find('[data-cy=header-mobile]')8 console.log({ $header })9 if ($header) {10 $header.css('position', 'relative')11 }12 }13 }14 if (viewPort > 1023) {15 console.log('desktop')16 onBeforeScreenshot = ($el) => {17 const $header = $el.find('[data-cy=header-desktop-sticky]')18 console.log({ $header })19 if ($header) {20 $header.hide()21 $header.css('position', 'relative')22 $header.css('opacity', '0')23 }24 }25 // cy.get('[data-cy=header-desktop-sticky]').invoke('css', 'opacity', '0')26 // cy.get('[data-cy=header-desktop-sticky]').invoke('css', 'position', 'relative')27 // cy.get('[data-cy=labelkey-toggle]').invoke('css', 'position', 'absolute')28 }29 options = {30 onBeforeScreenshot,31 }32 cy.screenshot(screenshotName, options)...

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exemplo4.js

Source:exemplo4.js Github

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1context('Screenshot da Tabela de Funcionário', () => {2 before(() => {3 cy.visit('https://opensource-demo.orangehrmlive.com')4 })5 it('cy.screenshot', () => {6 cy.validLogin('Admin', 'admin123')7 cy.get('#menu_pim_viewPimModule > b')8 .click()9 10 Cypress.Screenshot.defaults({11 blackout: ['#search_form > fieldset'],12 capture: 'runner',13 //clip: { x: 0, y: 0, width: 100, height: 100 }14 disableTimersAndAnimations: true,15 onBeforeScreenshot () {16 },17 onAfterScreenshot () {18 19 }20 })21 22 cy.screenshot('listagem-funcionario')23 cy.get('#empsearch_supervisor_name')24 .type('Luiz', { delay: 100 })25 cy.pause()26 27 cy.reload()28 })...

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Using AI Code Generation

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1describe('My First Test', function() {2 it('Does not do much!', function() {3 cy.contains('type').click()4 cy.url().should('include', '/commands/actions')5 cy.get('.action-email')6 .type('fake@email')7 .should('have.value', 'fake@email')8 })9})

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Using AI Code Generation

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1Cypress.Commands.add('login', (username, password) => {2 cy.get('#login_username').type(username)3 cy.get('#login_password').type(password)4 cy.get('#login_button').click()5})6Cypress.Commands.add('logout', () => {7 cy.get('#logout_button').click()8})9Cypress.Commands.add('loginAsAdmin', () => {10 cy.login(Cypress.env('admin_username'), Cypress.env('admin_password'))11})12Cypress.Commands.add('loginAsTeacher', () => {13 cy.login(Cypress.env('teacher_username'), Cypress.env('teacher_password'))14})15Cypress.Commands.add('loginAsStudent', () => {16 cy.login(Cypress.env('student_username'), Cypress.env('student_password'))17})18Cypress.Commands.add('loginAsTeacherAndCreateCourse', () => {19 cy.loginAsTeacher()20 cy.get('#create_course_button').click()21 cy.get('#course_name').type('Test Course')22 cy.get('#course_description').type('This is a test course')23 cy.get('#course_create_button').click()24})25Cypress.Commands.add('loginAsTeacherAndCreateCourseWithCustomName', (courseName) => {26 cy.loginAsTeacher()27 cy.get('#create_course_button').click()28 cy.get('#course_name').type(courseName)29 cy.get('#course_description').type('This is a test course')30 cy.get('#course_create_button').click()31})32Cypress.Commands.add('loginAsTeacherAndCreateCourseWithCustomNameAndDescription', (courseName, courseDescription) => {33 cy.loginAsTeacher()34 cy.get('#create_course_button').click()35 cy.get('#course_name').type(courseName)36 cy.get('#course_description').type(courseDescription)37 cy.get('#course_create_button').click()38})39Cypress.Commands.add('loginAsTeacherAndCreateCourseWithCustomNameAndDescriptionAndAddStudent', (courseName, courseDescription, studentUsername) => {

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Using AI Code Generation

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1Cypress.on('before:screenshot', (details) => {2 if (details.name.includes('login')) {3 cy.document().then((doc) => {4 })5 }6})

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Using AI Code Generation

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1Cypress.on('before:screenshot', (details) => {2 if (details.name.includes('login')) {3 cy.document().then((doc) => {4 })5 }6})

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Cypress Tutorial

Cypress is a renowned Javascript-based open-source, easy-to-use end-to-end testing framework primarily used for testing web applications. Cypress is a relatively new player in the automation testing space and has been gaining much traction lately, as evidenced by the number of Forks (2.7K) and Stars (42.1K) for the project. LambdaTest’s Cypress Tutorial covers step-by-step guides that will help you learn from the basics till you run automation tests on LambdaTest.

Chapters:

  1. What is Cypress? -
  2. Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
  3. Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
  4. Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
  5. Cypress Architecture - Learn more about Cypress architecture and how it is designed to be run directly in the browser, i.e., it does not have any additional servers.
  6. Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
  7. Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
  8. Cypress Learning: Best Practices - Take a deep dive into some of the best practices you should use to avoid anti-patterns in your automation tests.
  9. How To Run Cypress Tests on LambdaTest? - Set up a LambdaTest account, and now you are all set to learn how to run Cypress tests.

Certification

You can elevate your expertise with end-to-end testing using the Cypress automation framework and stay one step ahead in your career by earning a Cypress certification. Check out our Cypress 101 Certification.

YouTube

Watch this 3 hours of complete tutorial to learn the basics of Cypress and various Cypress commands with the Cypress testing at LambdaTest.

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