playwright.config.ts

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

const PORT = 3000;
const baseURL = `http://localhost:${PORT}`;

// Dummy API endpoints for E2E. The app's HTTP clients read these at build/load
// time (services/index.ts → import.meta.env.VITE_*). Pointing them at the
// `api.test` host means every API call is interceptable by page.route() and
// can never reach a real backend. See test/e2e/fixtures.ts.
const E2E_ENV = {
  VITE_API_URL: 'http://api.test/',
  VITE_NEW_API_URL: 'http://api.test/',
  VITE_TDEI_API_URL: 'http://api.test/tdei/',
  VITE_TDEI_USER_API_URL: 'http://api.test/tdei-user/',
  VITE_OSM_URL: 'http://api.test/osm/',
  VITE_RAPID_URL: 'http://api.test/rapid/',
  VITE_RAPID3_URL: 'http://api.test/rapid3/',
  VITE_PATHWAYS_EDITOR_URL: 'http://api.test/pathways/',
  VITE_IMAGERY_SCHEMA: 'http://api.test/imagery-schema.json',
  VITE_IMAGERY_EXAMPLE_URL: 'http://api.test/imagery-example',
  VITE_LONG_FORM_QUEST_SCHEMA: 'http://api.test/quest-schema.json',
  VITE_LONG_FORM_QUEST_EXAMPLE_URL: 'http://api.test/quest-example'
};

export default defineConfig({
  testDir: './test/e2e',
  fullyParallel: true,
  forbidOnly: !!process.env.CI,
  retries: process.env.CI ? 2 : 0,
  // In CI: 'github' annotates the Actions log, and 'html' writes the
  // playwright-report/ dir that the CI workflow uploads as an artifact.
  reporter: process.env.CI
    ? [['github'], ['html', { open: 'never' }]]
    : 'list',
  // The Nuxt dev server compiles routes lazily on first hit, so a cold parallel
  // request can take several seconds to render. A roomy expect timeout absorbs
  // that without masking real failures. (Run E2E against `nuxt build && preview`
  // instead if you want production-fast, fully pre-compiled routes.)
  expect: {
    timeout: 10_000,
    toHaveScreenshot: { maxDiffPixelRatio: 0.02 }
  },
  use: {
    baseURL,
    trace: 'on-first-retry'
  },
  projects: [
    { name: 'chromium', use: { ...devices['Desktop Chrome'] } }
  ],
  webServer: {
    command: 'npm run dev',
    url: baseURL,
    reuseExistingServer: !process.env.CI,
    timeout: 120_000,
    env: { ...E2E_ENV, ENV: 'local' }
  }
});