Files
crumbs/playwright.config.ts
T
Frederic CabassutandClaude Fable 5.1 7bf06edd97 perf(e2e): log in once and share the admin session via storage state
Every test in the `app` project submitted the login form through the
authenticatedPage fixture: a page load, an Argon2 verification on the
server, a redirect and a networkidle wait. Over 137 tests that was
roughly half of the median test's 1.8s.

A new `login-state` setup project (tests/e2e/auth.setup.ts) authenticates
once after auth.spec has created the account and saves the session cookie
to data/test-storage-state.json. The `app` project loads it into every
context, so setupAndLogin takes its "session still valid" path and the
fixture is reduced to a page load.

pwa.spec and mcp.spec describe anonymous visitors and opt out with an
empty storageState so their baseline is unchanged.

Local run, 4 workers: summed test time 276s -> 256s, median 1.8s -> 1.6s.

Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
2026-09-14 15:29:46 +02:00

60 lines
1.9 KiB
TypeScript

import { defineConfig, devices } from '@playwright/test';
import { STORAGE_STATE_FILE } from './tests/e2e/global-setup';
export default defineConfig({
testDir: './tests/e2e',
fullyParallel: true,
forbidOnly: !!process.env.CI,
retries: 0,
workers: process.env.CI ? 4 : undefined,
reporter: 'html',
globalSetup: './tests/e2e/global-setup.ts',
use: {
baseURL: 'http://localhost:4173',
trace: 'on-first-retry',
screenshot: 'only-on-failure',
serviceWorkers: 'block'
},
projects: [
{
name: 'auth-setup',
testMatch: 'auth.spec.ts',
fullyParallel: false,
use: { ...devices['Desktop Chrome'] }
},
{
// Logs in once and saves the session cookie for the `app` project.
name: 'login-state',
testMatch: 'auth.setup.ts',
dependencies: ['auth-setup'],
use: { ...devices['Desktop Chrome'] }
},
{
name: 'app',
testIgnore: ['auth.spec.ts', 'auth.setup.ts'],
dependencies: ['login-state'],
// Every context starts with the admin already logged in. Specs that
// need an unauthenticated baseline opt out with
// `test.use({ storageState: { cookies: [], origins: [] } })`.
use: { ...devices['Desktop Chrome'], storageState: STORAGE_STATE_FILE }
}
],
webServer: {
// The wipe runs here (before the server opens the database), not in
// globalSetup: Playwright starts the webServer before globalSetup, so
// deleting the SQLite files later would orphan the server's open
// database onto a deleted inode. Tests that read the database file
// directly (see linkUserToOAuth in admin-users.spec.ts) must see the
// server's real database file.
command:
'rm -f data/test-crumbs.db data/test-crumbs.db-wal data/test-crumbs.db-shm data/test-crumbs.db-journal && pnpm preview --port 4173',
port: 4173,
reuseExistingServer: !process.env.CI,
timeout: 120_000,
env: {
DATABASE_URL: './data/test-crumbs.db',
NODE_ENV: 'test'
}
}
});