Files
TREK/client/src/components/Layout/InAppNotificationBell.test.tsx
T
jubnl fd48169219 test(client): expand frontend test suite to 69.1% coverage
Add and extend tests across 32 files (+10 595 lines) covering Admin
panels (AuditLog, Backup, DevNotifications, GitHub), Collab (Chat,
Notes, Panel, Polls), Planner (DayDetailPanel, DayPlanSidebar),
Settings (DisplaySettings, Integrations, MapSettings), Files
(FileManager, FilesPage), Map, Layout (DemoBanner,
InAppNotificationBell), shared pickers (CustomDateTimePicker,
CustomTimePicker), Vacay holidays, pages (Dashboard, Login), unit
stores (authStore, inAppNotificationStore), API (authUrl, client
integration), and i18n. Also updates sonar-project.properties and
MSW trip handlers to support the new cases.
2026-04-07 21:56:08 +02:00

248 lines
11 KiB
TypeScript

// FE-COMP-BELL-001 to FE-COMP-BELL-020
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';
let _notifId = 1;
function buildNotification(overrides: Record<string, unknown> = {}) {
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: 0,
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
await screen.findByText('Notifications');
});
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);
await screen.findByText('No notifications');
});
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 = {
id: 1, 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: 0,
created_at: '2025-01-01T00:00:00.000Z',
};
seedStore(useInAppNotificationStore, { notifications: [notification], unreadCount: 1, isLoading: false });
render(<InAppNotificationBell />);
const bell = screen.getAllByRole('button')[0];
await user.click(bell);
await screen.findByTitle('Mark all read');
});
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]);
await screen.findByText("You're all caught up!");
});
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: 1 })], 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: clicking Delete all calls 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).toHaveBeenCalled();
});
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);
});
});