Make sure to set maz-http-header-size like below since the AD token size is large
set NODE_OPTIONS=--max-http-header-size=120000&& npx cypress open
References:
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Cypress Azure AD Login
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| // In cypress/plugins folder | |
| const puppeteer = require('puppeteer-core'); | |
| module.exports = { | |
| debuggingPort: '', | |
| setDebuggingPortMyService(port) { | |
| [, debuggingPort] = port; | |
| return null; | |
| }, | |
| async aadLogin(options = {}) { | |
| const username = options.username; | |
| const password = options.password; | |
| const appUrl = options.appUrl; | |
| const emailSelector = "[name='loginfmt']"; | |
| const passwordSelector = '[name=passwd]'; | |
| const submitButtonSelector = 'input[type=submit]'; | |
| const browser = await puppeteer.connect({ | |
| browserURL: `http://localhost:${debuggingPort}`, | |
| }); | |
| const page = await browser.newPage(); | |
| await page.goto(appUrl); | |
| await page.waitForNavigation(); | |
| if (page.url().startsWith(appUrl)) { | |
| // already logged in | |
| page.close(); | |
| return {}; | |
| } | |
| await page.waitForSelector(emailSelector); | |
| await page.type(emailSelector, username); | |
| await page.keyboard.press('Enter'); | |
| await page.waitForNavigation(); | |
| await page.waitForSelector(passwordSelector); | |
| await page.focus(passwordSelector); | |
| await page.waitFor(1000); | |
| await page.type(passwordSelector, password); | |
| await page.click(submitButtonSelector); | |
| await page.waitForNavigation(); | |
| await page.waitForSelector(submitButtonSelector); | |
| await page.click(submitButtonSelector); | |
| await page.waitForNavigation(); | |
| await page.waitFor(2000); | |
| await page.close(); | |
| return {}; | |
| }, | |
| }; |
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| // In cypress/plugins folder | |
| const { setDebuggingPortMyService, aadLogin } = require('./aadLogin'); | |
| module.exports = (on, config) => { | |
| // // `on` is used to hook into various events Cypress emits | |
| // // `config` is the resolved Cypress config | |
| on('before:browser:launch', (browser = {}, args) => { | |
| const existing = args.args.find(arg => arg.slice(0, 23) === '--remote-debugging-port'); | |
| // Here you will need to persist the port to your plugins, whatever they may be | |
| setDebuggingPortMyService(existing.split('=')); | |
| return args; | |
| }); | |
| on('task', { aadLogin }); | |
| }; |
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