import { BrowserContext, ElectronApplication, Page, _electron as electron } from 'playwright'; import { test, expect } from '@playwright/test'; const PATH = require('path'); test.describe('Check Home Page', async () => { let app: ElectronApplication; let firstWindow: Page; let context: BrowserContext; test.beforeAll( async () => { app = await electron.launch({ args: [PATH.join(__dirname, '../app/main.js'), PATH.join(__dirname, '../app/package.json')] }); context = app.context(); await context.tracing.start({ screenshots: true, snapshots: true }); firstWindow = await app.firstWindow(); await firstWindow.waitForLoadState('domcontentloaded'); }); test('Launch electron app', async () => { const windowState: { isVisible: boolean; isDevToolsOpened: boolean; isCrashed: boolean } = await app.evaluate(async (process) => { const mainWindow = process.BrowserWindow.getAllWindows()[0]; const getState = () => ({ isVisible: mainWindow.isVisible(), isDevToolsOpened: mainWindow.webContents.isDevToolsOpened(), isCrashed: mainWindow.webContents.isCrashed(), }); return new Promise((resolve) => { if (mainWindow.isVisible()) { resolve(getState()); } else { mainWindow.once('ready-to-show', () => setTimeout(() => resolve(getState()), 0)); } }); }); expect(windowState.isVisible).toBeTruthy(); expect(windowState.isDevToolsOpened).toBeFalsy(); expect(windowState.isCrashed).toBeFalsy(); }); // test('Check Home Page design', async ({ browserName}) => { // // Uncomment if you change the design of Home Page in order to create a new screenshot // const screenshot = await firstWindow.screenshot({ path: '/tmp/home.png' }); // expect(screenshot).toMatchSnapshot(`home-${browserName}.png`); // }); test('Check title', async () => { const elem = await firstWindow.$('app-home h1'); const text = await elem.innerText(); expect(text).toBe('App works !'); }); test.afterAll( async () => { await context.tracing.stop({ path: 'e2e/tracing/trace.zip' }); await app.close(); }); });