Files
TREK/client/src/components/Layout/InAppNotificationBell.test.tsx
T
Maurice 31859651d7 feat(help): rewrite the help center for v5 with a Tours section, new pictures in every language, and fix the tour planner bugs it surfaced
Every help screen checked against the v5 redesign. Tours is documented for
the first time, as a screen of its own with twelve screens under it, and
notifications get help of their own. All pictures are taken again on a
realistic demo trip, with short loops where a still cannot show the motion.
The English is plain and every language is written naturally rather than
word for word.

The switcher shows two levels at most, a screen's overview lists its
sub-screens as cards above its guides, each wiki page is linked once, and
the help sidebar is wider.

Fixes found along the way: Save to Collection keeps a tour's route, a track
dropped on the places column opens the Tours import, tour Share on desktop,
the unsaved tour draft lives on the account, a route click no longer adds
an end point, Trip places leaves the trip's tours out, Escape closes a
stage's day menu, confirms before destructive deletes, DWD warnings sharing
one id kept apart, a booking's date moves with it, and smaller fixes across
notifications, bookings, the day plan, stays, Atlas, Collections, Vacay and
the admin screens.
2026-10-22 22:29:35 +02:00

267 lines
12 KiB
TypeScript

// FE-COMP-BELL-001 to FE-COMP-BELL-021
import { render, screen, waitFor } from '../../../tests/helpers/render';
import userEvent from '@testing-library/user-event';
import { vi } from 'vitest';
import { useAuthStore } from '../../store/authStore';
import { useInAppNotificationStore } from '../../store/inAppNotificationStore';
import { resetAllStores, seedStore } from '../../../tests/helpers/store';
import { buildUser } from '../../../tests/helpers/factories';
import InAppNotificationBell from './InAppNotificationBell';
import type { InAppNotification } from '../../store/inAppNotificationStore';
let _notifId = 1;
function buildNotification(overrides: Partial<InAppNotification> = {}): InAppNotification {
return {
id: _notifId++,
type: 'simple',
scope: 'trip',
target: 1,
sender_id: 2,
sender_username: 'alice',
sender_avatar: null,
recipient_id: 1,
title_key: 'test',
title_params: {},
text_key: 'test.text',
text_params: {},
positive_text_key: null,
negative_text_key: null,
response: null,
navigate_text_key: null,
navigate_target: null,
is_read: false,
created_at: '2025-01-01T00:00:00.000Z',
...overrides,
};
}
beforeAll(() => {
_notifId = 1;
});
beforeEach(() => {
resetAllStores();
seedStore(useAuthStore, { user: buildUser(), isAuthenticated: true });
});
describe('InAppNotificationBell', () => {
it('FE-COMP-BELL-001: renders without crashing', () => {
render(<InAppNotificationBell />);
expect(document.body).toBeInTheDocument();
});
it('FE-COMP-BELL-002: shows bell button', () => {
render(<InAppNotificationBell />);
const buttons = screen.getAllByRole('button');
expect(buttons.length).toBeGreaterThan(0);
});
it('FE-COMP-BELL-003: clicking bell opens notification panel', async () => {
const user = userEvent.setup();
render(<InAppNotificationBell />);
const bell = screen.getAllByRole('button')[0];
await user.click(bell);
// Panel shows "Notifications" title
expect(await screen.findByText('Notifications')).toBeInTheDocument();
});
it('FE-COMP-BELL-004: notification panel shows empty state when no notifications', async () => {
const { http, HttpResponse } = await import('msw');
const { server } = await import('../../../tests/helpers/msw/server');
server.use(
http.get('/api/notifications/in-app', () => HttpResponse.json({ notifications: [], total: 0, unread_count: 0 })),
http.get('/api/notifications/in-app/unread-count', () => HttpResponse.json({ count: 0 })),
);
const user = userEvent.setup();
render(<InAppNotificationBell />);
const bell = screen.getAllByRole('button')[0];
await user.click(bell);
expect(await screen.findByText('No notifications')).toBeInTheDocument();
});
it('FE-COMP-BELL-005: shows unread badge count when there are unread notifications', async () => {
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 5, isLoading: false });
render(<InAppNotificationBell />);
expect(screen.getByText('5')).toBeInTheDocument();
});
it('FE-COMP-BELL-006: does not show badge when unread count is 0', () => {
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 0, isLoading: false });
render(<InAppNotificationBell />);
expect(screen.queryByText('0')).not.toBeInTheDocument();
});
it('FE-COMP-BELL-007: panel shows Mark all read button when panel is open', async () => {
const user = userEvent.setup();
const notification = buildNotification({ id: 1, title_key: 'test', text_key: 'test.text' });
seedStore(useInAppNotificationStore, { notifications: [notification], unreadCount: 1, isLoading: false });
render(<InAppNotificationBell />);
const bell = screen.getAllByRole('button')[0];
await user.click(bell);
expect(await screen.findByTitle('Mark all read')).toBeInTheDocument();
});
it('FE-COMP-BELL-008: panel shows empty description when no notifications', async () => {
const { http, HttpResponse } = await import('msw');
const { server } = await import('../../../tests/helpers/msw/server');
server.use(
http.get('/api/notifications/in-app', () => HttpResponse.json({ notifications: [], total: 0, unread_count: 0 })),
http.get('/api/notifications/in-app/unread-count', () => HttpResponse.json({ count: 0 })),
);
const user = userEvent.setup();
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
expect(await screen.findByText("You're all caught up!")).toBeInTheDocument();
});
it('FE-COMP-BELL-009: bell is accessible as a button', () => {
render(<InAppNotificationBell />);
const bell = screen.getAllByRole('button')[0];
expect(bell).toBeInTheDocument();
});
it('FE-COMP-BELL-010: unread count greater than 99 shows 99+', () => {
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 150, isLoading: false });
render(<InAppNotificationBell />);
// Should show "99+" not "150"
expect(screen.queryByText('150')).not.toBeInTheDocument();
expect(screen.getByText('99+')).toBeInTheDocument();
});
it('FE-COMP-BELL-011: Delete all button shown when notifications exist', async () => {
const user = userEvent.setup();
seedStore(useInAppNotificationStore, { notifications: [buildNotification()], unreadCount: 1, isLoading: false });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
expect(screen.getByTitle('Delete all')).toBeInTheDocument();
});
it('FE-COMP-BELL-012: Delete all button NOT shown when no notifications', async () => {
const user = userEvent.setup();
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 0, isLoading: false, fetchNotifications: vi.fn() });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await screen.findByText('Notifications');
expect(screen.queryByTitle('Delete all')).not.toBeInTheDocument();
});
it('FE-COMP-BELL-013: Mark all read button NOT shown when unreadCount is 0', async () => {
const user = userEvent.setup();
seedStore(useInAppNotificationStore, { notifications: [buildNotification({ is_read: true })], unreadCount: 0, isLoading: false, fetchNotifications: vi.fn(), fetchUnreadCount: vi.fn() });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await screen.findByText('Notifications');
expect(screen.queryByTitle('Mark all read')).not.toBeInTheDocument();
});
it('FE-COMP-BELL-014: clicking Mark all read calls store action', async () => {
const user = userEvent.setup();
const markAllRead = vi.fn();
seedStore(useInAppNotificationStore, { notifications: [buildNotification()], unreadCount: 1, isLoading: false, markAllRead });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await user.click(screen.getByTitle('Mark all read'));
expect(markAllRead).toHaveBeenCalled();
});
it('FE-COMP-BELL-015: Delete all asks first and only then calls the store action', async () => {
const user = userEvent.setup();
const deleteAll = vi.fn();
seedStore(useInAppNotificationStore, { notifications: [buildNotification()], unreadCount: 1, isLoading: false, deleteAll });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await user.click(screen.getByTitle('Delete all'));
expect(deleteAll).not.toHaveBeenCalled();
expect(screen.getByText('Delete all notifications?')).toBeInTheDocument();
// The confirm button is the last one drawn, after the panel's own trash button.
await user.click(screen.getAllByRole('button', { name: 'Delete all' }).slice(-1)[0]);
expect(deleteAll).toHaveBeenCalled();
});
it('FE-COMP-BELL-015b: cancelling the Delete all question keeps the notifications', async () => {
const user = userEvent.setup();
const deleteAll = vi.fn();
seedStore(useInAppNotificationStore, { notifications: [buildNotification()], unreadCount: 1, isLoading: false, deleteAll });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await user.click(screen.getByTitle('Delete all'));
await user.click(screen.getByRole('button', { name: 'Cancel' }));
expect(deleteAll).not.toHaveBeenCalled();
expect(screen.queryByText('Delete all notifications?')).not.toBeInTheDocument();
});
it('FE-COMP-BELL-016: Show all notifications navigates to /notifications', async () => {
const user = userEvent.setup();
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 0, isLoading: false });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await screen.findByText('Notifications');
const showAllBtn = screen.getByText('Show all notifications');
await user.click(showAllBtn);
// Panel should close after clicking show all
expect(screen.queryByText('No notifications')).not.toBeInTheDocument();
});
it('FE-COMP-BELL-017: loading spinner shown when isLoading=true and notifications empty', async () => {
const user = userEvent.setup();
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 0, isLoading: true, fetchNotifications: vi.fn() });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
const spinner = document.querySelector('.animate-spin');
expect(spinner).toBeInTheDocument();
});
it('FE-COMP-BELL-018: notification items rendered up to 10', async () => {
const user = userEvent.setup();
const notifications = Array.from({ length: 12 }, (_, i) => buildNotification({ id: i + 1 }));
seedStore(useInAppNotificationStore, { notifications, unreadCount: 12, isLoading: false });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await screen.findByText('Notifications');
// Each InAppNotificationItem renders with py-3 px-4 pattern; count rendered items
const items = document.querySelectorAll('.relative.px-4.py-3');
expect(items.length).toBeLessThanOrEqual(10);
});
it('FE-COMP-BELL-019: clicking outside the panel closes it', async () => {
const user = userEvent.setup();
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 0, isLoading: false });
render(<InAppNotificationBell />);
await user.click(screen.getAllByRole('button')[0]);
await screen.findByText('Notifications');
// The backdrop div is the fixed overlay — click it to close
const backdrop = document.querySelector('div[style*="position: fixed"][style*="inset: 0"]') as HTMLElement;
expect(backdrop).toBeInTheDocument();
await user.click(backdrop);
// Panel should be gone — "No notifications" text no longer visible
await waitFor(() => {
expect(screen.queryByText('No notifications')).not.toBeInTheDocument();
});
});
it('FE-COMP-BELL-020: panel does not fetch again when already open and clicked again', async () => {
const user = userEvent.setup();
const fetchNotifications = vi.fn();
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 0, isLoading: false, fetchNotifications });
render(<InAppNotificationBell />);
const bell = screen.getAllByRole('button')[0];
// Open
await user.click(bell);
// Close
await user.click(bell);
// Re-open
await user.click(bell);
// fetchNotifications should be called once per open (2 total)
expect(fetchNotifications).toHaveBeenCalledTimes(2);
});
it('FE-COMP-BELL-021: unread badge is large enough that the count is not squeezed', () => {
seedStore(useInAppNotificationStore, { notifications: [], unreadCount: 150, isLoading: false });
render(<InAppNotificationBell />);
const badge = screen.getByTestId('notification-badge');
expect(badge).toHaveTextContent('99+');
expect(badge.style.height).toBe('20px');
expect(badge.style.minWidth).toBe('20px');
});
});