How to use extendLaunchOptionsFromPlugins method in Cypress

Best JavaScript code snippet using cypress

utils.js

Source:utils.js Github

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...139 return [4 /*yield*/, plugins_1.default.execute('before:browser:launch', browser, launchOptions)];140 case 1:141 pluginConfigResult = _a.sent();142 if (pluginConfigResult) {143 extendLaunchOptionsFromPlugins(launchOptions, pluginConfigResult, options);144 }145 _a.label = 2;146 case 2: return [2 /*return*/, launchOptions];147 }148 });149 });150}151function extendLaunchOptionsFromPlugins(launchOptions, pluginConfigResult, options) {152 // if we returned an array from the plugin153 // then we know the user is using the deprecated154 // interface and we need to warn them155 // TODO: remove this logic in >= v5.0.0156 if (pluginConfigResult[0]) {157 options.onWarning(errors_1.default.get('DEPRECATED_BEFORE_BROWSER_LAUNCH_ARGS'));158 lodash_1.default.extend(pluginConfigResult, {159 args: lodash_1.default.filter(pluginConfigResult, function (_val, key) {160 return lodash_1.default.isNumber(key);161 }),162 extensions: [],163 });164 }165 else {...

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browsers_spec.js

Source:browsers_spec.js Github

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...77 })78 context('.extendLaunchOptionsFromPlugins', () => {79 it('throws an error if unexpected property passed', () => {80 const fn = () => {81 return utils.extendLaunchOptionsFromPlugins({}, { foo: 'bar' })82 }83 // this error is snapshotted in an e2e test, no need to do it here84 expect(fn).to.throw({ type: 'UNEXPECTED_BEFORE_BROWSER_LAUNCH_PROPERTIES' })85 })86 it('warns if array passed and changes it to args', () => {87 const onWarning = sinon.stub()88 const result = utils.extendLaunchOptionsFromPlugins({ args: [] }, ['foo'], { onWarning })89 expect(result).to.deep.eq({90 args: ['foo'],91 })92 // this error is snapshotted in e2e tests, no need to do it here93 expect(onWarning).to.be.calledOnce94 expect(onWarning).to.be.calledWithMatch({ type: 'DEPRECATED_BEFORE_BROWSER_LAUNCH_ARGS' })95 })96 })97})98// Ooo, browser clean up tests are disabled?!!99// it "calls onBrowserClose callback on close", ->100// onBrowserClose = sinon.stub()101// browsers.launch("electron", @url, {onBrowserClose}).then ->102// Windows.create.lastCall.args[0].onClose()...

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Using AI Code Generation

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1const cypress = require('cypress');2const extendLaunchOptionsFromPlugins = require('cypress/lib/plugins/child/run_plugins').extendLaunchOptionsFromPlugins;3const fs = require('fs');4const path = require('path');5const os = require('os');6const options = {7 projectRoot: path.resolve(__dirname, '../'),8 configFile: path.resolve(__dirname, '../cypress.json'),9 env: {10 }11};12const getLaunchOptions = async (options) => {13 const launchOptions = {14 };15 await extendLaunchOptionsFromPlugins(launchOptions);16 return launchOptions;17};18const run = async (options) => {19 const launchOptions = await getLaunchOptions(options);20 const results = await cypress.run(launchOptions);21 console.log('results', results);22};23run(options);24module.exports = (on, config) => {25 const launchOptions = {26 env: {27 }28 };29 return launchOptions;30};31{32 "reporterOptions": {33 }34}35{36 "scripts": {

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Using AI Code Generation

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1const cypress = require('cypress');2cypress.run({3 config: {4 },5 env: {6 }7}).then((results) => {8 console.log(results);9}).catch((err) => {10 console.error(err);11 process.exit(1);12});13module.exports = (on, config) => {14 on('before:browser:launch', (browser = {}, launchOptions) => {15 if (browser.name === 'chrome') {16 launchOptions.args.push('--disable-features=CrossSiteDocumentBlockingIfIsolating,CrossSiteDocumentBlockingAlways,IsolateOrigins,site-per-process');17 }18 });19};20Cypress.on('window:before:load', (win) => {21 win.fetch = null;22});23{24 "env": {25 }26}27{28 "scripts": {29 },30 "devDependencies": {31 }32}33{

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Using AI Code Generation

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1module.exports = (on, config) => {2 on('before:browser:launch', (browser = {}, launchOptions) => {3 if (browser.name === 'chrome') {4 launchOptions.args.push('--disable-features=CrossSiteDocumentBlockingIfIsolating,CrossSiteDocumentBlockingAlways,IsolateOrigins,site-per-process')5 launchOptions.args.push('--disable-site-isolation-trials')6 }7 })8}9module.exports = (on, config) => {10 require('cypress-log-to-output').install(on, (type, event) => {11 if (type === 'task' && event.title === 'get:cookie') {12 }13 })14 require('cypress-plugin-retries/lib/plugin')(on)15 on('task', {16 log(message) {17 console.log(message)18 }19 })20}21import 'cypress-plugin-retries'22Cypress.on('uncaught:exception', (err, runnable) => {23})24Cypress.Commands.add('getCookie', (name) => {25 cy.task('get:cookie', name)26})27Cypress.Commands.add('setCookie', (name, value, domain) => {28 cy.task('set:cookie', {29 })30})31Cypress.Commands.add('clearCookie', (name) => {32 cy.task('clear:cookie', name)33})34Cypress.Commands.add('clearCookies', () => {35 cy.task('clear:cookies')36})37Cypress.Commands.add('log', (message) => {38 cy.task('log', message)39})40Cypress.Commands.add('getIframeBody', () => {41 .get('iframe[data-cy=iframe]')42 .its('0.contentDocument.body')43 .should('not.be.empty')

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Using AI Code Generation

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1const cypress = require('cypress');2const options = {3 config: {4 },5 env: {6 },7};8 .run(options)9 .then((results) => {10 console.log(results);11 })12 .catch((err) => {13 console.error(err);14 });15module.exports = (on, config) => {16 on('before:browser:launch', (browser = {}, launchOptions) => {17 if (browser.name === 'chrome') {18 launchOptions.args.push('--load-extension=/Users/username/Downloads/extension');19 }20 return launchOptions;21 });22};23Cypress.Commands.add('loadExtension', (path) => {24 cy.log('Loading extension...');25 cy.window().then((win) => {26 win.chrome.runtime.onInstalled.addListener(() => {27 cy.log('Extension loaded');28 });29 win.chrome.runtime.sendMessage('hello');30 win.chrome.runtime.sendMessage('hello');31 });32});33beforeEach(() => {34 cy.loadExtension('/Users/username/Downloads/extension');35});36{37 "env": {38 },39}40describe('Test', () => {41 it('should load extension', () => {42 cy.visit('/');43 cy.get('input[title="Search"]').type('Hello World');44 });45});

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Using AI Code Generation

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1const cypress = require('cypress')2const cypressConfig = require('cypress/lib/util/cypress')3const options = cypressConfig.extendLaunchOptionsFromPlugins({4 env: {5 }6 }7})8const cypress = require('cypress')9const cypressConfig = require('cypress/lib/util/cypress')10const options = cypressConfig.extendLaunchOptionsFromPlugins({11 env: {12 }13 }14})15const cypress = require('cypress')16const cypressConfig = require('cypress/lib/util/cypress')17const options = cypressConfig.extendLaunchOptionsFromPlugins({18 env: {19 }20 }21})22const cypress = require('cypress')23const cypressConfig = require('cypress/lib/util/cypress')24const options = cypressConfig.extendLaunchOptionsFromPlugins({25 env: {26 }27 }28})29const cypress = require('cypress')30const cypressConfig = require('cypress/lib/util/cypress')31const options = cypressConfig.extendLaunchOptionsFromPlugins({32 env: {

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Using AI Code Generation

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1const cypress = require('cypress');2cypress.extendLaunchOptionsFromPlugins({3 launchOptions: { headless: true },4 config: { video: true },5}).then((launchOptions) => {6 console.log('launchOptions', launchOptions);7});8module.exports = (on, config) => {9 on('before:browser:launch', (browser, launchOptions) => {10 console.log('launchOptions', launchOptions);11 return launchOptions;12 });13};14before(() => {15 console.log('launchOptions', Cypress.launchOptions);16});17describe('test', () => {18 it('test', () => {19 console.log('launchOptions', Cypress.launchOptions);20 });21});22{23}24{25}26{27}28{29}30{31}32{33}

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Using AI Code Generation

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1const fs = require('fs');2const path = require('path');3const { addMatchImageSnapshotPlugin } = require('cypress-image-snapshot/plugin');4const getCompareSnapshotsPlugin = require('cypress-visual-regression/dist/plugin');5const chromeExtensionPath = path.resolve(__dirname, '../dist/extension');6const extension = fs.readFileSync(chromeExtensionPath);7const toBase64 = file => Buffer.from(file).toString('base64');8const chromeExtensionBase64 = toBase64(extension);9module.exports = (on, config) => {10 addMatchImageSnapshotPlugin(on, config);11 getCompareSnapshotsPlugin(on, config);12 on('before:browser:launch', (browser = {}, launchOptions) => {13 if (browser.name === 'chrome') {14 launchOptions.args.push('--disable-features=CrossSiteDocumentBlockingIfIsolating,CrossSiteDocumentBlockingAlways,IsolateOrigins,site-per-process');15 launchOptions.extensions.push(chromeExtensionBase64);16 return launchOptions;17 }18 });19 return config;20};21module.exports = require('./test');22import './commands';23import './commands';24Cypress.Commands.add('addExtension', () => {25 cy.window({ log: false }).then((win) => {26 win.postMessage({ type: 'ADD_EXTENSION', payload: 'cypress' }, '*');27 });28});29describe('Extension', () => {30 it('should add the extension', () => {31 cy.addExtension();32 });33});34{35 "env": {36 },

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Using AI Code Generation

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1const cypress = require('cypress');2const cypressConfig = require('cypress/lib/util/config');3const cypressConfigUtil = require('cypress/lib/util/config');4const cypressConfigFile = require('cypress/lib/config');5const cypressPlugin = require('cypress/lib/plugins');6const cypressOpen = require('cypress/lib/open');7const cypressRun = require('cypress/lib/run');8const cypressUtil = require('cypress/lib/util');9cypressConfigUtil.init()10 .then((config) => {11 cypressConfigFile.init(config).then((config) => {12 cypressPlugin.load(config, config.pluginsFile).then((plugins) => {13 cypressConfig.extendLaunchOptionsFromPlugins(config, plugins);14 cypressOpen.start(config);15 });16 });17 });18{19}20module.exports = (on, config) => {21 on('before:browser:launch', (browser, launchOptions) => {22 if (browser.name === 'chrome') {23 launchOptions.args.push('--disable-dev-shm-usage');24 }25 return launchOptions;26 });27}28describe('My First Test', () => {29 it('Does not do much!', () => {30 cy.visit('/');31 cy.get('h1').contains('Hello World');32 });33});

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Using AI Code Generation

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1const extendLaunchOptionsFromPlugins = require('@cypress/launcher/lib/extend-launch-options-from-plugins')2const launchOptions = extendLaunchOptionsFromPlugins()3const Cypress = require('@cypress/launcher/lib/cypress')4const cypress = new Cypress()5cypress.launch({6 config: {7 }8})9const Cypress = require('@cypress/launcher/lib/cypress')10const cypress = new Cypress()11cypress.launch({12 config: {13 }14})15.then((cypress) => {16 cypress.run()17 .then((results) => {18 })19})20Please read [CONTRIBUTING.md](

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Using AI Code Generation

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1const browserify = require('browserify')2const path = require('path')3const fs = require('fs')4const webpack = require('@cypress/webpack-preprocessor')5const webpackOptions = {6 externals: {},7 module: {8 {9 },10 },11}12const options = {13 watchOptions: {},14}15const preprocessor = webpack(options)16const browserifyOptions = {17 entries: [path.join(__dirname, 'index.js')],18}19const b = browserify(browserifyOptions)20const browserifyPath = path.join(__dirname, 'browserify.js')21b.plugin('browserify-derequire')22b.bundle().pipe(fs.createWriteStream(browserifyPath))23module.exports = (on, config) => {24 on('file:preprocessor', preprocessor)25 on('task', {26 'get:browserify': () => {27 },28 })29}30const { extendLaunchOptionsFromPlugins } = require('@cypress/webpack-preprocessor')31const { launchOptions } = extendLaunchOptionsFromPlugins({32 {33 module: require('./browserify.js'),34 },35})36const browserify = require('browserify')37const path = require('path')38const fs = require('fs')39const browserifyOptions = {40 entries: [path.join(__dirname, 'index.js')],41}

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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.

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