Files
familienarchiv/frontend/src/lib/notification/NotificationBell.svelte.spec.ts
Marcel 3d3c111c2b refactor(notification): replace callback props with form actions in Dropdown and Bell
NotificationDropdown now wraps each row in a <form action="/aktivitaeten?/dismiss-notification">
and the mark-all control in <form action="/aktivitaeten?/mark-all-read">, wired via use:enhance
for optimistic UI. Props renamed onMarkRead/onMarkAllRead → optimisticMarkRead/optimisticMarkAllRead
to match the simplified store API. NotificationBell passes the store helpers directly; handleMarkRead
is removed.

Test mocks updated: $app/forms enhance mock fires SubmitFunction synchronously on form submit so
callback assertions work without a real HTTP round-trip.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-20 20:35:51 +02:00

82 lines
2.7 KiB
TypeScript

import { afterEach, describe, it, expect, vi } from 'vitest';
import { cleanup, render } from 'vitest-browser-svelte';
import type { NotificationItem } from '$lib/notification/notifications';
import NotificationBell from './NotificationBell.svelte';
vi.mock('$app/navigation', () => ({ goto: vi.fn(), beforeNavigate: vi.fn() }));
vi.mock('$app/forms', () => ({
enhance(node: HTMLFormElement, submit?: (opts: { formData: FormData }) => unknown) {
const handler = (e: Event) => {
e.preventDefault();
submit?.({ formData: new FormData(node) } as never);
};
node.addEventListener('submit', handler);
return { destroy: () => node.removeEventListener('submit', handler) };
}
}));
const mockNotificationList = vi.hoisted((): { value: NotificationItem[] } => ({ value: [] }));
vi.mock('$lib/notification/notifications.svelte', () => ({
notificationStore: {
get notifications() {
return mockNotificationList.value;
},
get unreadCount() {
return mockNotificationList.value.length;
},
optimisticMarkRead: vi.fn(),
optimisticMarkAllRead: vi.fn(),
fetchNotifications: vi.fn().mockResolvedValue(undefined),
init: vi.fn(),
destroy: vi.fn()
}
}));
afterEach(() => {
cleanup();
vi.clearAllMocks();
mockNotificationList.value = [];
});
const makeNotification = (overrides: Partial<NotificationItem> = {}): NotificationItem => ({
id: 'n1',
type: 'REPLY',
documentId: 'doc-1',
referenceId: 'ref-1',
annotationId: null,
read: false,
createdAt: '2026-04-21T10:00:00Z',
actorName: 'Anna',
documentTitle: 'Test Doc',
...overrides
});
describe('NotificationBell — cursor and tooltip', () => {
it('bell button has cursor-pointer class', async () => {
render(NotificationBell);
const btn = document.querySelector<HTMLButtonElement>('button[aria-haspopup="true"]')!;
expect(btn.classList.contains('cursor-pointer')).toBe(true);
});
it('bell button title equals aria-label when unreadCount is 0', async () => {
mockNotificationList.value = [];
render(NotificationBell);
const btn = document.querySelector<HTMLButtonElement>('button[aria-haspopup="true"]')!;
expect(btn.getAttribute('title')).toBe('Benachrichtigungen');
expect(btn.getAttribute('aria-label')).toBe(btn.getAttribute('title'));
});
it('bell button title equals aria-label when unreadCount is 3', async () => {
mockNotificationList.value = [
makeNotification({ id: 'n1' }),
makeNotification({ id: 'n2' }),
makeNotification({ id: 'n3' })
];
render(NotificationBell);
const btn = document.querySelector<HTMLButtonElement>('button[aria-haspopup="true"]')!;
expect(btn.getAttribute('title')).toBe('3 ungelesene Benachrichtigungen');
expect(btn.getAttribute('aria-label')).toBe(btn.getAttribute('title'));
});
});