Testing logins with playwright to automate Galaxy things

logged-in.js

const { chromium } = require('playwright-chromium');
const fs = require('fs');


(async () => {
	const browser = await chromium.launch();
	var contextOptions = {
		ignoreHTTPSErrors: true,
	}
	fs.stat("state.json", (err, stats) => {
		if(err === null){
			contextOptions['storageState'] = 'state.json'
		}
	})

	const context = await browser.newContext(contextOptions);
	const page = await context.newPage();

	fs.stat("session.json", (err, stats) => {
		if(err === null){
			const sessionStorage = JSON.parse(fs.readFileSync("state.json").toString("utf-8"))
			context.addInitScript(storage => {
			  if (window.location.hostname === 'usegalaxy.eu') {
				const entries = JSON.parse(storage);
				for (const [key, value] of Object.entries(entries)) {
				  window.sessionStorage.setItem(key, value);
				}
			  }
			}, sessionStorage);
		}
	})

	await page.goto('https://usegalaxy.eu/');
})();

login.js

const { chromium } = require('playwright-chromium');
const fs = require('fs');


(async () => {
	const browser = await chromium.launch();
	var contextOptions = {
		ignoreHTTPSErrors: true,
	}
	fs.stat("state.json", (err, stats) => {
		if(err === null){
			contextOptions['storageState'] = 'state.json'
		}
	})

	const context = await browser.newContext(contextOptions);
	const page = await context.newPage();

	fs.stat("session.json", (err, stats) => {
		if(err === null){
			const sessionStorage = JSON.parse(fs.readFileSync("state.json").toString("utf-8"))
			context.addInitScript(storage => {
			  if (window.location.hostname === 'usegalaxy.eu') {
				const entries = JSON.parse(storage);
				for (const [key, value] of Object.entries(entries)) {
				  window.sessionStorage.setItem(key, value);
				}
			  }
			}, sessionStorage);
		}
	})


	await page.goto('https://usegalaxy.eu/login');
	//await page.locator('#register-toggle').click();
	await page.locator('input[name="login"]').fill('email');
	await page.locator('input[name="password"]').fill('password');
	await page.locator('button[name="login"]').click();
	await page.waitForLoadState('networkidle');

	// Save storage state into the file.
	await context.storageState({ path: 'state.json' });
	// Get session storage and store as file
	const sessionStorage = await page.evaluate(() => JSON.stringify(sessionStorage));
	fs.writeFile('session.json', sessionStorage, 'utf8', () => {})

	await browser.close();
})();