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familienarchiv/frontend/e2e/lang.spec.ts
Marcel 2829e1adf1
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feat: implement i18n — extract all UI strings, add EN + ES-MX translations, add language selector
Extract all hardcoded German strings from every .svelte file and component
into Paraglide message keys. Add complete translations for all keys in
messages/en.json (English) and messages/es.json (Spanish/Mexico).

Changes:
- messages/de.json: 100+ keys covering navigation, buttons, form labels,
  placeholders, section headings, empty states, and error messages
- messages/en.json, messages/es.json: complete translations for all keys
- project.inlang/settings.json: change baseLocale from "en" to "de"
- +layout.svelte: add DE/EN/ES language selector in header using setLocale();
  active language is bold, choice persists via Paraglide cookie strategy
- All 10 route pages + 3 shared components: replace hardcoded German with m.key()
- e2e/lang.spec.ts: E2E tests for language selector visibility, switching,
  persistence across navigation, and active state highlighting

Closes #2
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-19 12:39:36 +01:00

38 lines
1.7 KiB
TypeScript

import { test, expect } from '@playwright/test';
test.describe('Language selector', () => {
test('shows DE, EN, ES buttons in the header', async ({ page }) => {
await page.goto('/');
await expect(page.getByRole('banner').getByRole('button', { name: 'DE' })).toBeVisible();
await expect(page.getByRole('banner').getByRole('button', { name: 'EN' })).toBeVisible();
await expect(page.getByRole('banner').getByRole('button', { name: 'ES' })).toBeVisible();
});
test('switching to EN translates the navigation', async ({ page }) => {
await page.goto('/');
await page.getByRole('banner').getByRole('button', { name: 'EN' }).click();
await expect(page.getByRole('navigation').getByRole('link', { name: 'Documents' })).toBeVisible();
await expect(page.getByRole('navigation').getByRole('link', { name: 'Persons' })).toBeVisible();
});
test('language choice persists after navigation', async ({ page }) => {
await page.goto('/');
await page.getByRole('banner').getByRole('button', { name: 'EN' }).click();
await page.goto('/persons');
await expect(page.getByRole('navigation').getByRole('link', { name: 'Documents' })).toBeVisible();
});
test('switching back to DE restores German', async ({ page }) => {
await page.goto('/');
await page.getByRole('banner').getByRole('button', { name: 'EN' }).click();
await page.getByRole('banner').getByRole('button', { name: 'DE' }).click();
await expect(page.getByRole('navigation').getByRole('link', { name: 'Dokumente' })).toBeVisible();
});
test('active language button is visually highlighted', async ({ page }) => {
await page.goto('/');
const deBtn = page.getByRole('banner').getByRole('button', { name: 'DE' });
await expect(deBtn).toHaveClass(/font-bold/);
});
});