Files
impuestospy/e2e/language.spec.ts
T
MichilisandClaude Opus 5 ae2ea20b7e phase-0: foundation, both apps boot end to end
Monorepo (pnpm workspaces) with two deployable apps and three pure packages.

apps/api (Hono on Node): Zod validated env that fails fast and names the problem,
Kysely factories for SQLite and Postgres chosen by DATABASE_URL scheme, portable
migrations covering the whole SPEC section 5 schema, Better Auth with the four
roles and seeded demo accounts, localized error envelope, /healthz and /readyz,
graceful SIGTERM drain. Dialect specific SQL is confined to the two factories.

apps/web (Next.js App Router): locale routed shell in es and en with a language
switcher, sign in screen, and a runtime /api proxy so the browser only ever sees
one origin and cookies stay first party.

packages/i18n ships both catalogs complete; es is generated from COPY.md and a
test re-derives it from the document on every run so it cannot drift.
packages/contracts holds the Zod schemas and the typed client the web app uses.

Verified: 43 vitest tests, 14 Playwright tests on mobile and desktop, typecheck
and lint clean, migrate and seed from a clean database, sign in through the proxy
with CSRF rejection of foreign origins.

Not verified here: docker compose. This user has no access to the docker socket.

RULES.md is absent from docs/, so packages/rules exports only RULES_VERSION and
no tax rule, check digit or deadline was invented. See DECISIONS.md.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-03 21:46:35 +00:00

43 lines
1.7 KiB
TypeScript

import { es, en } from '@impuestos/i18n';
import { expect, test } from '@playwright/test';
test.describe('sign in screen', () => {
test('renders in Spanish by default', async ({ page }) => {
await page.goto('/es/login');
await expect(page.getByRole('heading', { name: es['auth.login.title'] })).toBeVisible();
await expect(page.getByLabel(es['auth.register.email'])).toBeVisible();
await expect(page.getByRole('button', { name: es['auth.login.submit'] })).toBeVisible();
});
test('the language switcher flips it to English and stays on the page', async ({ page }) => {
await page.goto('/es/login');
await page.getByLabel(es['common.language']).selectOption('en');
await expect(page).toHaveURL(/\/en\/login$/);
await expect(page.getByRole('heading', { name: en['auth.login.title'] })).toBeVisible();
await expect(page.getByRole('button', { name: en['auth.login.submit'] })).toBeVisible();
});
test('the choice survives a reload', async ({ page }) => {
await page.goto('/en/login');
await page.reload();
await expect(page.getByRole('heading', { name: en['auth.login.title'] })).toBeVisible();
});
// The en catalog exists for expats and international users (COPY.md section 0-EN),
// so the root honours the browser language and falls back to es, the default.
test('the root follows the browser language', async ({ browser }) => {
for (const [locale, expected] of [
['es-PY', /\/es\/login$/],
['en-US', /\/en\/login$/],
['pt-BR', /\/es\/login$/],
] as const) {
const context = await browser.newContext({ locale });
const page = await context.newPage();
await page.goto('/');
await expect(page, locale).toHaveURL(expected);
await context.close();
}
});
});