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How to use app.whenReady method in Cypress
Best JavaScript code snippet using cypress
main_process.js
Source:main_process.js 
...16//como esta el process se confunde1718app.on("ready", () => {19 abrirMain("src/ui//templates/main.html");20 app.whenReady().then(recibir);21 app.whenReady().then(consultar);22 app.whenReady().then(pacientes);23 app.whenReady().then(reports);24 app.whenReady().then(doctores);25 app.whenReady().then(estab);26 app.whenReady().then(findPatient);27 app.whenReady().then(pedidos);2829 //---------------OPCION PEDIDOS30 ipcMain.on("envio-datos-paciente", (e, args) => {31 abrirPantalla(args[0], args[1], args[2]);32 });3334 //---------------OPCION PEDIDO Existe35 ipcMain.on("pantalla1", (e, args) => {36 console.log(args[3]);37 abriPantallaPedidos(args[0], args[1], args[2], args[3]);38 });3940 //---------------OPCION PEDIDO No Existe41 ipcMain.on("pantalla2", (e, args) => {42 console.log(args[3]);43 abriPantallaPedidos(args[0], args[1], args[2], args[3]);44 });4546 //---------------Consulta de PEDIDOS47 ipcMain.on("consulta-pedidos", (e, args) => {48 abrirPantalla(args[0], args[1], args[2]);49 });5051 //---------------Consulta de PACIENTES52 ipcMain.on("consulta-datos-paciente", (e, args) => {53 abrirPantalla(args[0], args[1], args[2]);54 });5556 //---------------OPCION RETIRO DE INFORMES57 ipcMain.on("informes-consultar", (e, args) => {58 abrirPantalla(args[0], args[1], args[2]);59 });6061 //---------------OPCION PACIENTES62 ipcMain.on("paciente-consultar", (e, args) => {63 abrirPantalla(args[0], args[1], args[2]);64 });6566 //---------------OPCION DOCTORES67 ipcMain.on("medicos-crear-eliminar", (e, args) => {68 abrirPantalla(args[0], args[1], args[2]);69 });7071 //---------------OPCION ESTABLECIMIENTOS72 ipcMain.on("establecimientos-crear-eliminar", (e, args) => {73 abrirPantalla(args[0], args[1], args[2]);74 });7576 //---------------SALIR77 ipcMain.on("exit-app", (e, args) => {78 console.log(args);79 mainWindows.close();80 mainWindows.destroy();81 });82});8384function abrirPantalla(direccion1, direccion2, codRegreso) {85 let ventana = new BrowserWindow({86 webPreferences: {87 nodeIntegration: true,88 },89 width: 900,90 height: 800,91 show: false,92 });9394 ventana.loadFile(direccion1);9596 ventana.show();97 mainWindows.close();98 mainWindows.destroy();99100 ipcMain.once(codRegreso, (e, args) => {101 console.log(args);102 abrirMain(direccion2);103 ventana.close();104 ventana.destroy();105 });106107 //ipcMain.once()108}109110function abriPantallaPedidos(direccion1, direccion2, codRegreso, cedula) {111 let ventana = new BrowserWindow({112 webPreferences: {113 nodeIntegration: true,114 },115 width: 900,116 height: 800,117 show: false,118 });119 ventana.loadFile(direccion1);120 ventana.on("ready-to-show", () => {121 ventana.webContents.send("cedulaConfirm", cedula);122 ventana.show();123 });124 mainWindows.close();125 mainWindows.destroy();126 ipcMain.once(codRegreso, (e, args) => {127 abrirMain(direccion2);128 ventana.close();129 ventana.destroy();130 });131}132133function abrirMain(direccion) {134 mainWindows = new BrowserWindow({135 webPreferences: {136 nodeIntegration: true,137 },138 width: 900,139 height: 800,140 });141 mainWindows.loadFile(direccion);142 //mainWindows.loadFile("src/ui//templates/main.html");143}144145/*146function createWindow() {147 const win = new BrowserWindow({148 width: 800,149 heigth: 500,150 webPreferences: {151 nodeIntegration: true,152 },153 });154 win.loadFile("src/ui//templates/main.html");155}156*/157/*158ipcMain.on("envio-datos-paciente", (e, args) => {159 app.allowRendererProcessReuse = false;160 app.whenReady().then(recibir);161});162163ipcMain.on("consulta-datos-paciente", (e, args) => {164 app.whenReady().then(consultar);165 app.allowRendererProcessReuse = false;166});167168ipcMain.on("medicos-crear-eliminar", (e, args) => {169 app.whenReady().then(doctores);170 app.allowRendererProcessReuse = false;171});172*/173
...
main.spec.js
Source:main.spec.js
1const proxyquire = require('proxyquire').noCallThru();2const sinon = require('sinon');3describe('Main Loader', function () {4 it('createWindow should create a proper window', function () {5 const loadFake = sinon.fake();6 const browserFake = sinon.fake.returns({7 loadFile: loadFake8 });9 proxyquire('../../main.js', {10 electron: {11 app: {12 whenReady: sinon.fake.returns({13 then: function (func) {14 func();15 }16 }),17 on: sinon.fake()18 },19 BrowserWindow: browserFake20 }21 });22 sinon.assert.calledOnce(browserFake);23 sinon.assert.calledWith(browserFake, {24 width: 800,25 height: 600,26 webPreferences: {27 nodeIntegration: true28 }29 });30 sinon.assert.calledOnce(loadFake);31 sinon.assert.calledWith(loadFake, 'dist/index.html');32 });33 describe('all closed', function () {34 let platform;35 beforeEach(function () {36 platform = process.platform;37 });38 afterEach(function () {39 Object.defineProperty(process, 'platform', {40 value: platform41 });42 });43 it('should handle: darwin', function () {44 Object.defineProperty(process, 'platform', {45 value: 'darwin'46 });47 const quitFake = sinon.fake();48 proxyquire('../../main.js', {49 electron: {50 app: {51 whenReady: sinon.fake.returns({52 then: sinon.fake()53 }),54 on: function (type, func) {55 if (type === 'window-all-closed') {56 func();57 }58 },59 quit: quitFake60 }61 }62 });63 sinon.assert.notCalled(quitFake);64 });65 it('should handle: not darwin', function () {66 Object.defineProperty(process, 'platform', {67 value: 'notdarwin'68 });69 const quitFake = sinon.fake();70 proxyquire('../../main.js', {71 electron: {72 app: {73 whenReady: sinon.fake.returns({74 then: sinon.fake()75 }),76 on: function (type, func) {77 if (type === 'window-all-closed') {78 func();79 }80 },81 quit: quitFake82 }83 }84 });85 sinon.assert.calledOnce(quitFake);86 });87 });88 it('should handle activate: no windows', function () {89 const loadFake = sinon.fake();90 const browserFake = sinon.fake.returns({91 loadFile: loadFake92 });93 browserFake.getAllWindows = sinon.fake.returns({94 length: 095 });96 proxyquire('../../main.js', {97 electron: {98 app: {99 whenReady: sinon.fake.returns({100 then: sinon.fake()101 }),102 on: function (type, func) {103 if (type === 'activate') {104 func();105 }106 }107 },108 BrowserWindow: browserFake109 }110 });111 sinon.assert.calledOnce(browserFake.getAllWindows);112 sinon.assert.calledOnce(browserFake);113 sinon.assert.calledWith(browserFake, {114 width: 800,115 height: 600,116 webPreferences: {117 nodeIntegration: true118 }119 });120 sinon.assert.calledOnce(loadFake);121 sinon.assert.calledWith(loadFake, 'dist/index.html');122 });123 it('should handle activate: a window', function () {124 const loadFake = sinon.fake();125 const browserFake = sinon.fake.returns({126 loadFile: loadFake127 });128 browserFake.getAllWindows = sinon.fake.returns({129 length: 1130 });131 proxyquire('../../main.js', {132 electron: {133 app: {134 whenReady: sinon.fake.returns({135 then: sinon.fake()136 }),137 on: function (type, func) {138 if (type === 'activate') {139 func();140 }141 }142 },143 BrowserWindow: browserFake144 }145 });146 sinon.assert.calledOnce(browserFake.getAllWindows);147 sinon.assert.notCalled(browserFake);148 sinon.assert.notCalled(loadFake);149 });...
main.js
Source:main.js
2const glasstron = require('glasstron');3const path = require('path');45if (process.platform == 'darwin') { 6 app.whenReady().then(() => { // macOS7 global.blurType = "vibrancy";8 global.windowFrame = 'false'9})}10else if(process.platform == 'win32'){ 11 app.whenReady().then(() => { // Windows12 global.blurType = "acrylic";13 global.windowFrame = 'false' // The effect won't work properly if the frame is enabled on Windows14})}15else{ 16 app.whenReady().then(() => { // Linux17 global.blurType = "blurbehind";18 global.windowFrame = 'true'19})}2021function createWindow () {22 const mainWindow = new glasstron.BrowserWindow({23 width: 800,24 height: 600,25 frame: false,26 titlebarStyle: 'hiddenInset',27 blur: true,28 blurType: global.blurType,29 webPreferences: {30 preload: path.join(__dirname, "./preload.js"),31 }32 })33 mainWindow.loadFile('index.html');34 ipcMain.on('minimize', () => {mainWindow.minimize()})35 ipcMain.on('maximize', () => {mainWindow.maximize()})36 ipcMain.on('restore', () => {mainWindow.restore()})37 ipcMain.on('close', () => {mainWindow.close()})38 ipcMain.on("blurToggleOn", async (e, value) => {if(mainWindow !== null){e.sender.send("blurStatus", await mainWindow.setBlur(true))}});39 ipcMain.on("blurToggleOff", async (e, value) => {if(mainWindow !== null){e.sender.send("blurStatus", await mainWindow.setBlur(false))}});40 ipcMain.on("btBH", (e, value) => {const mainWindow = BrowserWindow.fromWebContents(e.sender);if(mainWindow !== null){mainWindow.blurType = 'blurbehind';e.sender.send("blurTypeChanged", mainWindow.blurType);}});41 ipcMain.on("btTP", (e, value) => {const mainWindow = BrowserWindow.fromWebContents(e.sender);if(mainWindow !== null){mainWindow.blurType = 'transparent';e.sender.send("blurTypeChanged", mainWindow.blurType);}});42 ipcMain.on("btAY", (e, value) => {const mainWindow = BrowserWindow.fromWebContents(e.sender);if(mainWindow !== null){mainWindow.blurType = 'acrylic';e.sender.send("blurTypeChanged", mainWindow.blurType);}});43 ipcMain.on("btVB", (e, value) => {const mainWindow = BrowserWindow.fromWebContents(e.sender);if(mainWindow !== null){mainWindow.blurType = 'vibrancy';e.sender.send("blurTypeChanged", mainWindow.blurType);}});44}45
...
app_test.js
Source:app_test.js
1/*global App, Promise */2'use strict';3requireApp('sms/js/app.js');4suite('App', function() {5 // Taken from app.js6 const APPLICATION_READY_CLASS_NAME = 'js-app-ready';7 teardown(function() {8 document.body.classList.remove(APPLICATION_READY_CLASS_NAME);9 });10 test('isReady is false by default', function() {11 assert.equal(App.isReady(), false);12 });13 test('setReady sets body class and isReady', function() {14 App.setReady();15 assert.equal(App.isReady(), true);16 assert.ok(document.body.classList.contains(APPLICATION_READY_CLASS_NAME));17 });18 test('setReady throws exception if called more than once', function() {19 App.setReady();20 assert.throws(function() {21 App.setReady();22 });23 });24 test('whenReady is resolved immediately if app is ready', function(done) {25 App.setReady();26 App.whenReady().then(function() {27 assert.ok(App.isReady());28 }).then(done, done);29 });30 test('whenReady is resolved when setReady is called', function(done) {31 var stub = sinon.stub();32 this.sinon.spy(App, 'setReady');33 var whenReadyPromise = App.whenReady();34 whenReadyPromise.then(stub).then(function() {35 assert.ok(App.isReady());36 sinon.assert.callOrder(App.setReady, stub);37 }).then(done, done);38 Promise.resolve().then(function() {39 App.setReady();40 });41 });42 test('whenReady is rejected in case of error', function(done) {43 var error = new Error('Test error');44 this.sinon.stub(MutationObserver.prototype, 'observe', function() {45 throw error;46 });47 App.whenReady().then(function() {48 throw new Error('Success callback should not have been called.');49 }, function(e) {50 assert.equal(e, error);51 }).then(done, done);52 App.setReady();53 });54 test('whenReady is rejected in case of error in MutationObserver callback',55 function(done) {56 var error = new Error('Test error');57 // This is called inside MutationObserver callback58 this.sinon.stub(MutationObserver.prototype, 'disconnect', function() {59 throw error;60 });61 App.whenReady().then(function() {62 throw new Error('Success callback should not have been called.');63 }, function(e) {64 assert.equal(e, error);65 }).then(done, done);66 App.setReady();67 });...
index.js
Source:index.js
...4const pTimeout = require('p-timeout');5let volume;6let mute = false;7async function notify(body, titleDetail) {8 await app.whenReady();9 new Notification({10 body,11 title: 'Marshall' + (titleDetail ? ': ' + titleDetail : ''),12 silent: true13 }).show();14}15function notifyError(error) {16 notify(error.message, 'Error');17}18async function updateVolume(ip) {19 volume = await call({ip}, 'sys.audio.volume');20 mute = await call({ip}, 'sys.audio.mute');21 setTimeout(updateVolume, 1000 * 3600, ip); // Hourly22}23async function init() {24 app.setActivationPolicy('accessory');25 if (!app.isInApplicationsFolder()) {26 app.moveToApplicationsFolder();27 return;28 }29 const ip = await pTimeout(getIP(), 5000, 'No device could be found');30 updateVolume(ip);31 await app.whenReady();32 globalShortcut.register('F7', () => {33 call({ip}, 'play.control', 4).catch(notifyError);34 });35 globalShortcut.register('F8', () => {36 call({ip}, 'play.control', 2).catch(notifyError);37 });38 globalShortcut.register('F9', () => {39 call({ip}, 'play.control', 3).catch(notifyError);40 });41 globalShortcut.register('F10', () => {42 mute = !mute;43 call({ip}, 'sys.audio.mute', Number(mute)).catch(notifyError);44 });45 await app.whenReady();46 globalShortcut.register('F11', () => {47 volume = Math.floor(Math.max(0, volume - 1));48 call({ip}, 'sys.audio.volume', volume).catch(notifyError);49 });50 globalShortcut.register('F12', () => {51 volume = Math.min(32, volume + 1);52 call({ip}, 'sys.audio.volume', volume).catch(notifyError);53 });54 app.on('will-quit', () => {55 globalShortcut.unregisterAll();56 });57}58init().catch(async error => {59 notifyError(error);...
electronApp.js
Source:electronApp.js
1const { app, BrowserWindow } = require("electron");2const runServer = require("./index");3app.whenReady().then(() => {4 app.whenReady().then(() => {5 runServer();6 const mainWindow = new BrowserWindow({7 width: 1000,8 height: 800,9 webPreferences: {10 nodeIntegration: true,11 },12 });13 mainWindow.loadURL("http://localhost:8080");14 });15});16app.on("window-all-closed", () => {17 if (process.platform !== "darwin") {18 app.quit();...
Using AI Code Generation
1describe('Test', () => {2 it('test', () => {3 cy.contains('type').click()4 cy.url().should('include', '/commands/actions')5 })6})7{8}9describe('Test', () => {10 it('test', () => {11 cy.contains('type').click()12 cy.url().should('include', '/commands/actions')13 })14})
Using AI Code Generation
1describe('My First Test', function() {2 it('Does not do much!', function() {3 })4})5describe('My First Test', function() {6 it('Does not do much!', function() {7 })8})9describe('My First Test', function() {10 it('Does not do much!', function() {11 })12})13describe('My First Test', function() {14 it('Does not do much!', function() {15 })16})
Using AI Code Generation
1describe('My First Test', () => {2 it('Does not do much!', () => {3 expect(true).to.equal(true)4 })5})6{7 "env": {8 },9}10module.exports = (on, config) => {11}12import './commands'13Cypress.Commands.add('login', (username, password) => {14 cy.visit('/login')15 cy.get('#username').type(username)16 cy.get('#password').type(password)17 cy.get('button').click()18})19describe('My First Test', () => {20 it('Does not do much!', () => {21 expect(true).to.equal(true)22 })23})24describe('My First Test', () => {25 it('Does not do much!', () => {26 expect(true).to.equal(true)27 })28})29describe('My First Test', () => {30 it('Does not do much!', () => {31 expect(true).to.equal(true)32 })33})34describe('My First Test', () => {35 it('Does not do much!', () => {36 expect(true).to.equal(true)37 })38})39describe('My First Test', () => {40 it('Does not do much!', () => {41 expect(true).to.equal(true)42 })43})
Using AI Code Generation
1describe('test', () => {2 it('test', () => {3 })4})5module.exports = (on, config) => {6 on('before:browser:launch', (browser = {}, launchOptions) => {7 if (browser.name === 'electron') {8 launchOptions.args.push('--enable-features=NetworkService')9 }10 })11}12{13 "env": {14 }15}16Cypress.Commands.add('whenReady', (callback) => {17 const win = cy.state('window')18 const app = win.require('electron').remote.app19 app.whenReady().then(callback)20})21import './commands'22describe('test', () => {23 it('test', () => {24 cy.whenReady(() => {25 })26 })27})
Using AI Code Generation
1describe('Test', () => {2 beforeEach(() => {3 })4 it('test', () => {5 cy.get('a').contains('Commands').click()6 cy.get('a').contains('Navigation').click()7 cy.url().should('include', '/navigation')8 })9})10{11 "env": {12 }13}14Cypress.Commands.add('login', () => {15 cy.visit(Cypress.env('login_url'))16 cy.get('input[name="email"]').type(Cypress.env('username'))17 cy.get('input[name="password"]').type(Cypress.env('password'))18 cy.get('button[type="submit"]').click()19})20describe('Login', () => {21 beforeEach(() => {22 cy.login()23 })24 it('test', () => {25 cy.get('a').contains('Commands').click()26 cy.get('a').contains('Navigation').click()27 cy.url().should('include', '/navigation')28 })29})30describe('Login', () => {31 beforeEach(() => {32 cy.login()33 })34 it('test', () => {35 cy.get('a').contains('Commands').click()36 cy.get('a').contains('Navigation').click()37 cy.url().should('include', '/navigation')38 })39})40describe('Login', () => {41 beforeEach(() => {42 cy.login()43 })44 it('test', () => {45 cy.get('a').contains('Commands').click()46 cy.get('a').contains('Navigation').click()47 cy.url().should('include', '/navigation')48 })49})50describe('Login', () => {51 beforeEach(() => {52 cy.login()53 })54 it('test', () => {55 cy.get('a').contains('Commands').click()
Using AI Code Generation
1describe('My First Test', () => {2 it('Does not do much!', () => {3 expect(true).to.equal(true)4 })5})6{7 "env": {8 }9}10{11 "dependencies": {12 },13 "scripts": {14 },15 "eslintConfig": {16 },17 "browserslist": {18 },19 "devDependencies": {20 }21}22const { spawn } = require('child_process')23const { join } = require('path')24const { app, BrowserWindow } = require('electron')25const isDev = require('electron-is-dev')26const prepareNext = require('electron-next')27app.on('ready', async () => {28 await prepareNext('./renderer')29 mainWindow = new BrowserWindow({30 webPreferences: {31 }32 })
Using AI Code Generation
1describe('test', () => {2 before(() => {3 cy.get('input[name="q"]').type('cypress{enter}')4 })5})6app.whenReady().then(() => {7 const mainWindow = new BrowserWindow({8 webPreferences: {9 },10 })11 mainWindow.loadFile('index.html')12})13const { app, BrowserWindow } = require('electron')14app.whenReady().then(() => {15 const mainWindow = new BrowserWindow({16 webPreferences: {17 },18 })19 mainWindow.loadFile('index.html')20})21{22 "testFiles": "**/*.{feature,features}"23}24{
Using AI Code Generation
1it('should load the app', () => {2 cy.visit('/')3 cy.get('h1').should('contain', 'Hello World')4})5describe('My First Test', () => {6 it('should load the app', () => {7 cy.visit('/')8 cy.get('h1').should('contain', 'Hello World')9 })10})11describe('My First Test', () => {12 it('should load the app', () => {13 cy.visit('/')14 cy.get('h1').should('contain', 'Hello World')15 })16})17describe('My First Test', () => {18 it('should load the app', () => {19 cy.visit('/')20 cy.get('h1').should('contain', 'Hello World')21 })22})23describe('My First Test', () => {24 it('should load the app', () => {25 cy.visit('/')26 cy.get('h1').should('contain', 'Hello World')27 })28})29describe('My First Test', () => {30 it('should load the app', () => {31 cy.visit('/')32 cy.get('h1').should('contain', 'Hello World')33 })34})35describe('My First Test', () => {36 it('should load the app', () => {37 cy.visit('/')38 cy.get('h1').should('contain', 'Hello World')39 })40})41describe('My First Test', () => {42 it('should load the app', () => {43 cy.visit('/')44 cy.get('h1').should('contain', 'Hello World')45 })46})47describe('My First Test', () => {48 it('should load the app', () => {49 cy.visit('/')50 cy.get('h1').should('contain', 'Hello World')51 })52})53describe('My First Test', () => {54 it('should load the app', () => {55 cy.visit('/')56 cy.get('h1').should('contain
Using AI Code Generation
1describe('My First Test', function() {2 it('Does not do much!', function() {3 })4})5describe('My First Test', function() {6 it('Does not do much!', function() {7 cy.url().should('include', 'example.cypress.io')8 })9})10describe('My First Test', function() {11 it('Does not do much!', function() {12 cy.url().should('include', 'example.cypress.io')13 cy.title().should('include', 'Cypress')14 })15})16describe('My First Test', function() {17 it('Does not do much!', function() {18 cy.url().should('include', 'example.cypress.io')19 cy.title().should('include', 'Cypress')20 cy.contains('type').click()21 })22})23describe('My First Test', function() {24 it('Does
Using AI Code Generation
1app.whenReady().then(() => {2 cy.get('[data-cy=header]')3 cy.contains('Welcome to React')4 cy.get('[data-cy=link]')5 cy.type('Learn React')6 cy.get('[data-cy=button]')7 cy.click()8 cy.get('[data-cy=link]')9 cy.contains('Learn React')10})11cy.get('[data-cy=link]')12cy.click()13cy.get('[data-cy=link]')14cy.contains('Learn React')15cy.get('[data-cy=link
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:
- What is Cypress? -
- Why Cypress? - Learn why Cypress might be a good choice for testing your web applications.
- Features of Cypress Testing - Learn about features that make Cypress a powerful and flexible tool for testing web applications.
- Cypress Drawbacks - Although Cypress has many strengths, it has a few limitations that you should be aware of.
- 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.
- Browsers Supported by Cypress - Cypress is built on top of the Electron browser, supporting all modern web browsers. Learn browsers that support Cypress.
- Selenium vs Cypress: A Detailed Comparison - Compare and explore some key differences in terms of their design and features.
- 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.
- 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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