playwright.config.js

import { defineConfig, devices } from '@playwright/test';
import path from 'path';
import dotenv from 'dotenv';

// Load from project root so both main and worker processes get env (workers may have different __dirname)
dotenv.config({ path: path.resolve(process.cwd(), '.playwright.env') });

export default defineConfig({
  // Test directory
  testDir: './tests/e2e',

  // Test file pattern
  testMatch: '**/*.spec.js',

  // Parallel execution
  fullyParallel: true,

  // Fail fast on CI
  forbidOnly: !!process.env.CI,

  // Retries
  retries: process.env.CI ? 2 : 0,

  // Reporters (HTML in playwright-report/ to avoid clashing with test-results/)
  reporter: [
    ['list'],
    ['json', { outputFile: './test-results/playwright-results.json' }],
    ['html', { outputFolder: './playwright-report' }],
  ],

  // Shared settings for all tests
  use: {
    // Base URL (dev server must be running)
    baseURL: 'http://localhost:3232',

    // Collect trace on failure
    trace: 'on-first-retry',

    // Screenshot on failure
    screenshot: 'only-on-failure',

    // Video: 'on' = record and keep for every test; 'retain-on-failure' = keep only when test fails
    video: 'on',
  },

  // Browser projects (skip WebKit on macOS - headless often hits Bus error: 10; run with --project=webkit to try)
  projects: [
    {
      name: 'chromium',
      use: { ...devices['Desktop Chrome'] },
    },
    {
      name: 'firefox',
      use: { ...devices['Desktop Firefox'] },
    },
    ...(process.platform === 'darwin'
      ? []
      : [{ name: 'webkit', use: { ...devices['Desktop Safari'] } }]),
  ],

  // Dev server configuration
  webServer: {
    command: 'aem up --port 3232', // Project uses AEM CLI, not npm start
    url: 'http://localhost:3232',
    reuseExistingServer: !process.env.CI,
    timeout: 120000, // 2 minutes for server startup
  },
});