Files
familienarchiv/frontend/src/routes/persons/page.svelte.spec.ts
Marcel 6d61297182 fix(tests): fix 27 failing frontend unit tests
Six categories of breakage:

1. date.ts — add formatGermanDateInput(raw: string): string as a pure
   function covering both digit-stream auto-dot and manual-dot-with-padding
   modes. Refactor handleGermanDateInput to delegate to it. Fixes 16 failures
   in date.spec.ts where the function was imported but didn't exist.

2. Admin layout specs (groups/tags/users) — $effect fires on initial mount
   with manualCollapse=false, so the spy captured 'false' before the click's
   effect ran. Fix: move spy setup after render(), add await setTimeout(0) to
   flush Svelte effects before asserting.

3. DashboardMentions — component now renders a persistent
   "Benachrichtigungsverlauf ansehen" link, making getByRole('link') strict-
   mode violations. Fix: scope link queries to the actor name, and check
   absence of the actor link (not all links) in the no-documentId test.

4. Conversations page — empty-state copy changed from "Wählen Sie zwei
   Personen aus" to "Korrespondenz durchsuchen". Update the test.

5. Login page — AuthHeader adds a second aria-label="Familienarchiv" link.
   Use .first() to avoid strict-mode violation.

6. Persons page — alias is rendered with German quotation marks „…" not
   straight quotes "…". Update the test string.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-31 17:28:35 +02:00

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import { afterEach, describe, expect, it, vi } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import { page } from 'vitest/browser';
import Page from './+page.svelte';
const tick = () => new Promise((r) => setTimeout(r, 0));
vi.mock('$app/navigation', () => ({ goto: vi.fn() }));
const makePerson = (overrides = {}) => ({
id: '1',
firstName: 'Max',
lastName: 'Mustermann',
documentCount: 0,
...overrides
});
const defaultStats = { totalPersons: 0, totalDocuments: 0 };
const emptyData = {
user: undefined,
canWrite: true,
canAnnotate: false,
q: '',
persons: [],
stats: defaultStats
};
const dataWithPersons = {
...emptyData,
persons: [makePerson()],
stats: { totalPersons: 1, totalDocuments: 3 }
};
afterEach(cleanup);
// ─── Rendering ────────────────────────────────────────────────────────────────
describe('Persons page rendering', () => {
it('renders the search input', async () => {
render(Page, { data: emptyData });
await expect.element(page.getByRole('textbox')).toBeInTheDocument();
});
it('pre-fills the search input from data.q', async () => {
render(Page, { data: { ...emptyData, q: 'Müller' } });
await expect.element(page.getByRole('textbox')).toHaveValue('Müller');
});
it('shows empty state when no persons', async () => {
render(Page, { data: emptyData });
await expect.element(page.getByText('Keine Personen gefunden')).toBeInTheDocument();
});
it('renders person cards', async () => {
render(Page, { data: dataWithPersons });
await expect.element(page.getByText('Max Mustermann')).toBeInTheDocument();
});
it('links person card to detail page', async () => {
render(Page, { data: dataWithPersons });
await expect
.element(page.getByRole('link', { name: /Max Mustermann/ }))
.toHaveAttribute('href', '/persons/1');
});
it('shows alias in italic when provided', async () => {
render(Page, { data: { ...emptyData, persons: [makePerson({ alias: 'Maxi' })] } });
await expect.element(page.getByText('„Maxi"')).toBeInTheDocument();
});
it('shows life date range when birthYear is provided', async () => {
render(Page, { data: { ...emptyData, persons: [makePerson({ birthYear: 1900 })] } });
await expect.element(page.getByText('* 1900')).toBeInTheDocument();
});
it('shows stats bar with person and document counts', async () => {
render(Page, { data: dataWithPersons });
await expect.element(page.getByText(/1 Person/)).toBeInTheDocument();
await expect.element(page.getByText(/3 Dokumente/)).toBeInTheDocument();
});
});
// ─── Keystroke preservation (issue #34) ──────────────────────────────────────
describe('Persons page search input keystroke preservation', () => {
it('does not overwrite the search input while the user is focused and stale data arrives', async () => {
const { rerender } = render(Page, { data: emptyData });
const input = page.getByRole('textbox');
// User types "abc" — input is focused
await input.click();
await input.fill('abc');
// Simulate a navigation completing with stale data (q='a') while the user is still typing
await rerender({ data: { ...emptyData, q: 'a' } });
await tick();
// Input must still show what the user typed, not the stale URL value
await expect.element(input).toHaveValue('abc');
});
});