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tessera-ctl/apps/web/src/components/dashboard/widgets/favorites-widget.test.tsx
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style(favorites): Kachelansicht enger, lange Namen kleiner und zweizeilig
Spaltenmindestbreite 76 -> 52 px (Abstand zwischen den Symbolen ~59 -> ~27 px
bei einer 373 px breiten Kachel). LauncherLabel misst den Titel einzeilig in
12 px; passt er nicht, 10 px, zweizeilig mit Silbentrennung und Auslassung.

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-09-30 11:33:20 +02:00

916 lines
32 KiB
TypeScript

import { act, fireEvent, render, screen, waitFor, within } from '@testing-library/react';
import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest';
// Mock next-intl — passthrough t(key) => key (Pitfall: must be before imports)
vi.mock('next-intl', () => ({
useTranslations: () => (key: string) => key,
}));
// Mock favorites-api — all functions as controllable vi.fn() spies
// (reorderFavorites hinzugefuegt, 260917-jdd — ohne diesen Eintrag
// importiert das Widget undefined und der Klick auf einen Sortierpfeil
// wirft TypeError.)
//
// 260923-lrr: die Fabrik ist jetzt ASYNCHRON und uebernimmt per
// `vi.importActual` die ECHTE `FavoriteRequestError`-Klasse und
// `FAVORITE_ICON_MAX_BYTES` — ein `instanceof FavoriteRequestError` im
// Widget muss gegen dieselbe Klasse pruefen, die die Tests werfen, sonst
// faellt `favoriteErrorKey` immer auf `favorites.error` zurueck.
// `uploadFavoriteIcon`/`removeFavoriteIcon` kommen als `vi.fn()` dazu.
vi.mock('@/lib/favorites-api', async () => {
const actual = await vi.importActual<typeof import('@/lib/favorites-api')>('@/lib/favorites-api');
return {
FavoriteRequestError: actual.FavoriteRequestError,
FAVORITE_ICON_MAX_BYTES: actual.FAVORITE_ICON_MAX_BYTES,
fetchFavorites: vi.fn(),
createFavorite: vi.fn(),
updateFavorite: vi.fn(),
deleteFavorite: vi.fn(),
reorderFavorites: vi.fn(),
uploadFavoriteIcon: vi.fn(),
removeFavoriteIcon: vi.fn(),
};
});
// Mock dashboard-api for updateWidgetConfig (view mode persistence)
vi.mock('@/lib/dashboard-api', () => ({
updateWidgetConfig: vi.fn().mockResolvedValue(undefined),
}));
import { updateWidgetConfig } from '@/lib/dashboard-api';
import {
createFavorite,
deleteFavorite,
FavoriteRequestError,
fetchFavorites,
removeFavoriteIcon,
reorderFavorites,
updateFavorite,
uploadFavoriteIcon,
} from '@/lib/favorites-api';
// Must import AFTER mocks
import { FavoritesWidget, LauncherLabel } from './favorites-widget';
// Typed mock helpers
const mockFetch = fetchFavorites as ReturnType<typeof vi.fn>;
const mockCreate = createFavorite as ReturnType<typeof vi.fn>;
const mockUpdate = updateFavorite as ReturnType<typeof vi.fn>;
const mockDelete = deleteFavorite as ReturnType<typeof vi.fn>;
const mockReorder = reorderFavorites as ReturnType<typeof vi.fn>;
const mockUploadIcon = uploadFavoriteIcon as ReturnType<typeof vi.fn>;
const mockRemoveIcon = removeFavoriteIcon as ReturnType<typeof vi.fn>;
const mockUpdateWidgetConfig = updateWidgetConfig as ReturnType<typeof vi.fn>;
const BASE_FAVORITES = [
{
id: 'fav-id-1',
widgetId: 'fav-1',
title: 'GitHub',
url: 'https://github.com',
iconUrl: 'https://github.com/favicon.ico',
position: 0,
},
{
id: 'fav-id-2',
widgetId: 'fav-1',
title: 'Notion',
url: 'https://notion.so',
iconUrl: null, // null iconUrl → letter fallback 'N'
position: 1,
},
];
describe('FavoritesWidget', () => {
beforeEach(() => {
vi.clearAllMocks();
// Default: return the base favorites list
mockFetch.mockResolvedValue([...BASE_FAVORITES]);
mockCreate.mockResolvedValue({
id: 'fav-id-new',
widgetId: 'fav-1',
title: 'New Link',
url: 'https://example.com',
iconUrl: null,
position: 2,
});
mockUpdate.mockResolvedValue({
...BASE_FAVORITES[0],
title: 'GitHub Updated',
});
mockDelete.mockResolvedValue(undefined);
});
afterEach(() => {
vi.restoreAllMocks();
});
it('calls fetchFavorites with instanceId on mount and renders link titles', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
// fetchFavorites must be called with the instanceId (widgetId scope — Pitfall 3)
expect(mockFetch).toHaveBeenCalledWith('fav-1');
// After async resolution, link titles should be visible
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
expect(screen.getByText('Notion')).toBeInTheDocument();
});
});
it('shows empty message when fetchFavorites resolves to empty array', async () => {
mockFetch.mockResolvedValue([]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('favorites.empty')).toBeInTheDocument();
});
});
it('add: submit form in edit mode calls createFavorite with widgetId, title, url', async () => {
mockFetch.mockResolvedValue([]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('favorites.empty')).toBeInTheDocument();
});
// Fill in the add form (inputs are identified by placeholder translation keys)
const titleInput = screen.getByPlaceholderText('favorites.addTitle');
const urlInput = screen.getByPlaceholderText('favorites.addUrl');
// Use sync fireEvent — RTL will flush state updates automatically
act(() => {
fireEvent.change(titleInput, { target: { value: 'New Link' } });
fireEvent.change(urlInput, { target: { value: 'https://example.com' } });
});
// Submit the form
const addButton = screen.getByRole('button', { name: /favorites\.addButton/i });
act(() => {
fireEvent.click(addButton);
});
// waitFor polls until the async chain (createFavorite → setFavorites) completes
await waitFor(() => {
expect(mockCreate).toHaveBeenCalledWith(
expect.objectContaining({
widgetId: 'fav-1',
title: 'New Link',
url: 'https://example.com',
}),
);
});
// The new link title should appear in the list
await waitFor(() => {
expect(screen.getByText('New Link')).toBeInTheDocument();
});
});
it('edit: clicking edit, changing title, saving calls updateFavorite with id and new title', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
// Click the edit button for 'GitHub' (aria-label is the translation key)
const editButtons = screen.getAllByRole('button', {
name: /favorites\.editButton/i,
});
act(() => {
fireEvent.click(editButtons[0]);
});
// Change the title in the inline edit form
await waitFor(() => {
expect(screen.getByDisplayValue('GitHub')).toBeInTheDocument();
});
const editTitleInput = screen.getByDisplayValue('GitHub');
act(() => {
fireEvent.change(editTitleInput, { target: { value: 'GitHub Updated' } });
});
// Click Save
await waitFor(() => {
expect(screen.getByRole('button', { name: /favorites\.saveButton/i })).toBeInTheDocument();
});
const saveButton = screen.getByRole('button', {
name: /favorites\.saveButton/i,
});
act(() => {
fireEvent.click(saveButton);
});
// updateFavorite called with the favorite id and new title
await waitFor(() => {
expect(mockUpdate).toHaveBeenCalledWith(
'fav-id-1',
expect.objectContaining({ title: 'GitHub Updated' }),
);
});
});
it('delete: clicking delete calls deleteFavorite with id and removes the row', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
// Click the delete button for 'GitHub' (first delete button)
const deleteButtons = screen.getAllByRole('button', {
name: /favorites\.deleteButton/i,
});
act(() => {
fireEvent.click(deleteButtons[0]);
});
// deleteFavorite called with the correct id
await waitFor(() => {
expect(mockDelete).toHaveBeenCalledWith('fav-id-1');
});
// The deleted favorite is removed from the list
await waitFor(() => {
expect(screen.queryByText('GitHub')).not.toBeInTheDocument();
});
});
it('view toggle: switching to grid in edit mode renders grid container', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{ viewMode: 'list' }} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
// Default list view — list container should be present
expect(screen.getByTestId('favorites-list')).toBeInTheDocument();
// Click the 'Kacheln' (grid) toggle button
const gridButton = screen.getByRole('button', {
name: /favorites\.gridView/i,
});
await act(async () => {
fireEvent.click(gridButton);
});
// Grid container should now be rendered
expect(screen.getByTestId('favorites-grid')).toBeInTheDocument();
});
it('letter fallback: link with iconUrl null renders first uppercase letter of title', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('Notion')).toBeInTheDocument();
});
// 'Notion' has iconUrl null — the letter fallback span should show 'N'
expect(screen.getByTestId('letter-fallback-fav-id-2')).toHaveTextContent('N');
});
// quick-260916-iex: optionaler Titel
describe('optionaler Titel (quick-260916-iex)', () => {
it('Ansicht ohne (leeren/ungueltigen) Titel zeigt keine Kopfzeile', async () => {
const r1 = render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
expect(screen.queryByRole('heading')).not.toBeInTheDocument();
expect(screen.queryByPlaceholderText('favorites.titlePlaceholder')).not.toBeInTheDocument();
r1.unmount();
const r2 = render(
<FavoritesWidget instanceId="fav-1" config={{ title: ' ' }} isEditMode={false} />,
);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
expect(screen.queryByRole('heading')).not.toBeInTheDocument();
r2.unmount();
render(<FavoritesWidget instanceId="fav-1" config={{ title: 42 }} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
expect(screen.queryByRole('heading')).not.toBeInTheDocument();
});
it('Ansicht mit Titel zeigt eine H2-Kopfzeile', async () => {
render(
<FavoritesWidget instanceId="fav-1" config={{ title: 'Werkzeuge' }} isEditMode={false} />,
);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
const heading = screen.getByRole('heading', { name: 'Werkzeuge' });
expect(heading.tagName).toBe('H2');
expect(heading.className).toContain('text-sm');
expect(heading.className).toContain('font-semibold');
expect(screen.queryByPlaceholderText('favorites.titlePlaceholder')).not.toBeInTheDocument();
});
it('Bearbeitungsmodus ohne Titel zeigt ein Titelfeld statt einer Kopfzeile', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
const titleField = screen.getByPlaceholderText(
'favorites.titlePlaceholder',
) as HTMLInputElement;
expect(titleField.value).toBe('');
expect(titleField.className).toContain('widgetNoDrag');
expect(screen.queryByRole('heading')).not.toBeInTheDocument();
expect(screen.getByRole('button', { name: /favorites\.listView/i })).toBeInTheDocument();
expect(screen.getByRole('button', { name: /favorites\.gridView/i })).toBeInTheDocument();
});
it('entprellt das Speichern des Titels um 1500 ms', async () => {
vi.useFakeTimers({ toFake: ['setTimeout', 'clearTimeout'] });
try {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await act(async () => {});
const titleField = screen.getByPlaceholderText('favorites.titlePlaceholder');
for (const value of ['W', 'We', 'Werkzeuge']) {
await act(async () => {
fireEvent.change(titleField, { target: { value } });
vi.advanceTimersByTime(200);
});
}
expect(mockUpdateWidgetConfig).not.toHaveBeenCalled();
await act(async () => {
vi.advanceTimersByTime(1500);
});
expect(mockUpdateWidgetConfig).toHaveBeenCalledTimes(1);
expect(mockUpdateWidgetConfig).toHaveBeenCalledWith('fav-1', {
title: 'Werkzeuge',
});
await act(async () => {
fireEvent.change(titleField, { target: { value: '' } });
vi.advanceTimersByTime(1500);
});
expect(mockUpdateWidgetConfig).toHaveBeenCalledWith('fav-1', {
title: '',
});
} finally {
vi.useRealTimers();
}
});
});
// 260917-jdd: Browser-Ersatzweg (Proxy -> Direktbild -> Buchstabe) und
// Sortierpfeile im Bearbeitungsmodus.
describe('Ersatzbild und Sortierung (quick-260917-jdd)', () => {
it('Ersatzbild bei iconUrl null: Direktbild statt Proxy-Bild, referrerpolicy no-referrer', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('Notion')).toBeInTheDocument();
});
const directImg = screen.getByTestId('icon-direct-fav-id-2') as HTMLImageElement;
expect(directImg.src).toBe('https://notion.so/favicon.ico');
expect(directImg.getAttribute('referrerpolicy')).toBe('no-referrer');
expect(screen.queryByTestId('icon-proxy-fav-id-2')).not.toBeInTheDocument();
expect(screen.getByTestId('letter-fallback-fav-id-2')).toHaveTextContent('N');
});
it('Kette Proxy -> direkt -> Buchstabe', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
const proxyImg = screen.getByTestId('icon-proxy-fav-id-1') as HTMLImageElement;
// 260923-lrr: die Proxy-Adresse traegt jetzt ?v=<iconVersion> (Cache-Bust).
expect(proxyImg.getAttribute('src')).toBe('/api-proxy/favorites/fav-id-1/icon?v=0');
expect(screen.queryByTestId('icon-direct-fav-id-1')).not.toBeInTheDocument();
act(() => {
fireEvent.error(proxyImg);
});
expect(screen.queryByTestId('icon-proxy-fav-id-1')).not.toBeInTheDocument();
const directImg = screen.getByTestId('icon-direct-fav-id-1') as HTMLImageElement;
expect(directImg.src).toBe('https://github.com/favicon.ico');
act(() => {
fireEvent.error(directImg);
});
expect(screen.queryByTestId('icon-proxy-fav-id-1')).not.toBeInTheDocument();
expect(screen.queryByTestId('icon-direct-fav-id-1')).not.toBeInTheDocument();
expect(screen.getByTestId('letter-fallback-fav-id-1')).toHaveTextContent('G');
});
it('ausdrueckliche Symbol-Adresse (260929-lh3): Proxy -> Browser laedt iconUrl direkt (no-referrer) -> Origin-Favicon -> Buchstabe', async () => {
mockFetch.mockResolvedValue([
{
id: 'fav-id-9',
widgetId: 'fav-1',
title: 'Docuvita',
url: 'https://docuvita.ctl.local/server/services/web/',
iconUrl: 'https://docuvita.ctl.local/webclient/docuvita/resources/brandimage/favicon.ico',
position: 0,
},
]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('Docuvita')).toBeInTheDocument();
});
act(() => {
fireEvent.error(screen.getByTestId('icon-proxy-fav-id-9'));
});
const direct1 = screen.getByTestId('icon-direct-fav-id-9') as HTMLImageElement;
expect(direct1.src).toBe(
'https://docuvita.ctl.local/webclient/docuvita/resources/brandimage/favicon.ico',
);
expect(direct1.getAttribute('referrerpolicy')).toBe('no-referrer');
act(() => {
fireEvent.error(direct1);
});
const direct2 = screen.getByTestId('icon-direct-fav-id-9') as HTMLImageElement;
expect(direct2.src).toBe('https://docuvita.ctl.local/favicon.ico');
act(() => {
fireEvent.error(direct2);
});
expect(screen.queryByTestId('icon-direct-fav-id-9')).not.toBeInTheDocument();
expect(screen.getByTestId('letter-fallback-fav-id-9')).toHaveTextContent('D');
});
it('iconUrl mit Nicht-http-Schema wird NIE direkt geladen (javascript:/data:)', async () => {
mockFetch.mockResolvedValue([
{
id: 'fav-id-8',
widgetId: 'fav-1',
title: 'Boese',
url: 'https://boese.example',
iconUrl: 'javascript:alert(1)',
position: 0,
},
]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('Boese')).toBeInTheDocument();
});
act(() => {
fireEvent.error(screen.getByTestId('icon-proxy-fav-id-8'));
});
const direct = screen.getByTestId('icon-direct-fav-id-8') as HTMLImageElement;
expect(direct.src).toBe('https://boese.example/favicon.ico');
});
it('kein Direktbild bei Nicht-http-URL', async () => {
mockFetch.mockResolvedValue([
{
id: 'fav-id-3',
widgetId: 'fav-1',
title: 'Ablage',
url: 'ftp://files.example',
iconUrl: null,
position: 0,
},
]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('Ablage')).toBeInTheDocument();
});
expect(screen.queryByTestId('icon-direct-fav-id-3')).not.toBeInTheDocument();
expect(screen.queryByTestId('icon-proxy-fav-id-3')).not.toBeInTheDocument();
expect(screen.getByTestId('letter-fallback-fav-id-3')).toHaveTextContent('A');
});
it('Pfeile: Zustand (erster/letzter deaktiviert) und Klick loest reorderFavorites aus', async () => {
mockReorder.mockResolvedValue([
{ ...BASE_FAVORITES[1], position: 0 },
{ ...BASE_FAVORITES[0], position: 1 },
]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
const up = screen.getAllByRole('button', { name: 'favorites.moveUpButton' });
const down = screen.getAllByRole('button', { name: 'favorites.moveDownButton' });
expect(up[0]).toBeDisabled();
expect(down[0]).not.toBeDisabled();
expect(up[1]).not.toBeDisabled();
expect(down[1]).toBeDisabled();
act(() => {
fireEvent.click(down[0]);
});
await waitFor(() => {
expect(mockReorder).toHaveBeenCalledWith('fav-1', ['fav-id-2', 'fav-id-1']);
});
await waitFor(() => {
const titles = within(screen.getByTestId('favorites-list'))
.getAllByRole('link')
.map((a) => a.querySelector('.truncate')?.textContent);
expect(titles).toEqual(['Notion', 'GitHub']);
});
});
it('Fehler beim Sortieren -> Neuladen, Fehlermeldung, alte Reihenfolge', async () => {
mockReorder.mockRejectedValue(new Error('boom'));
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
const down = screen.getAllByRole('button', { name: 'favorites.moveDownButton' });
act(() => {
fireEvent.click(down[0]);
});
await waitFor(() => {
expect(mockFetch).toHaveBeenCalledTimes(2);
});
await waitFor(() => {
expect(screen.getByText('favorites.error')).toBeInTheDocument();
});
await waitFor(() => {
const titles = within(screen.getByTestId('favorites-list'))
.getAllByRole('link')
.map((a) => a.querySelector('.truncate')?.textContent);
expect(titles).toEqual(['GitHub', 'Notion']);
});
});
});
it('quick-260921-gof (Befund 14): erneutes Zeichnen mit gleicher instanceId loest KEINEN weiteren Abruf aus — die Uebersetzungs-Attrappe liefert bei jedem Durchlauf eine frische Funktion, eine Rueckkehr von `t` in die Abhaengigkeitsliste faellt hier sofort auf', async () => {
const { rerender } = render(
<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />,
);
await waitFor(() => expect(mockFetch).toHaveBeenCalledTimes(1));
rerender(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => expect(mockFetch).toHaveBeenCalledTimes(1));
});
// 260923-lrr: eigenes Symbol hochladen, Zwischenspeicher nach Aenderung
// erneuern (versionierte Symbol-Adresse, Datei-Auswahl beim Bearbeiten
// und Hinzufuegen, Entfernen-Knopf, Meldungen im Formular).
describe('Eigenes Symbol (quick-260923-lrr)', () => {
function openEditForGitHub() {
const editButtons = screen.getAllByRole('button', { name: /favorites\.editButton/i });
act(() => {
fireEvent.click(editButtons[0]);
});
}
it('Proxy-Bild traegt ?v=<iconVersion>; Zeile ohne iconVersion -> ?v=0', async () => {
mockFetch.mockResolvedValue([{ ...BASE_FAVORITES[0], iconVersion: 3 }, BASE_FAVORITES[1]]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
const proxyImg = screen.getByTestId('icon-proxy-fav-id-1') as HTMLImageElement;
expect(proxyImg.getAttribute('src')).toBe('/api-proxy/favorites/fav-id-1/icon?v=3');
});
it('Zeile nur mit uploadedIconMime (iconUrl null) -> Proxy-Bild statt Direktbild', async () => {
mockFetch.mockResolvedValue([
{
id: 'fav-id-4',
widgetId: 'fav-1',
title: 'Eigenes',
url: 'https://eigenes.invalid',
iconUrl: null,
uploadedIconMime: 'image/png',
iconVersion: 1,
position: 0,
},
]);
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={false} />);
await waitFor(() => {
expect(screen.getByText('Eigenes')).toBeInTheDocument();
});
expect(screen.getByTestId('icon-proxy-fav-id-4')).toBeInTheDocument();
expect(screen.queryByTestId('icon-direct-fav-id-4')).not.toBeInTheDocument();
});
it('Logo-Adress-Feld zeigt den Platzhalter favorites.iconUrlPlaceholder (kein fest verdrahteter Text mehr)', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
openEditForGitHub();
expect(screen.getByPlaceholderText('favorites.iconUrlPlaceholder')).toBeInTheDocument();
});
it('Speichern mit neuer Logo-Adresse, updateFavorite liefert iconVersion 1 -> src des Proxy-Bildes endet danach auf ?v=1', async () => {
mockUpdate.mockResolvedValue({
...BASE_FAVORITES[0],
iconUrl: 'https://neu.invalid/icon.png',
iconVersion: 1,
});
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
openEditForGitHub();
const iconUrlField = screen.getByPlaceholderText('favorites.iconUrlPlaceholder');
act(() => {
fireEvent.change(iconUrlField, { target: { value: 'https://neu.invalid/icon.png' } });
});
const saveButton = screen.getByRole('button', { name: /favorites\.saveButton/i });
act(() => {
fireEvent.click(saveButton);
});
await waitFor(() => {
expect(mockUpdate).toHaveBeenCalledWith(
'fav-id-1',
expect.objectContaining({ iconUrl: 'https://neu.invalid/icon.png' }),
);
});
await waitFor(() => {
const proxyImg = screen.getByTestId('icon-proxy-fav-id-1') as HTMLImageElement;
expect(proxyImg.getAttribute('src')).toBe('/api-proxy/favorites/fav-id-1/icon?v=1');
});
});
it("Datei im Bearbeitungsformular waehlen, Speichern -> updateFavorite, danach uploadFavoriteIcon('fav-id-1', Datei); Formular schliesst", async () => {
mockUpdate.mockResolvedValue({ ...BASE_FAVORITES[0], iconVersion: 1 });
mockUploadIcon.mockResolvedValue({
...BASE_FAVORITES[0],
uploadedIconMime: 'image/png',
iconVersion: 2,
});
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
openEditForGitHub();
const fileField = screen.getByTestId('favorite-icon-upload-fav-id-1');
const file = new File([new Uint8Array([1, 2, 3])], 'icon.png', { type: 'image/png' });
act(() => {
fireEvent.change(fileField, { target: { files: [file] } });
});
const saveButton = screen.getByRole('button', { name: /favorites\.saveButton/i });
act(() => {
fireEvent.click(saveButton);
});
await waitFor(() => {
expect(mockUpdate).toHaveBeenCalledWith(
'fav-id-1',
expect.objectContaining({ title: 'GitHub' }),
);
});
await waitFor(() => {
expect(mockUploadIcon).toHaveBeenCalledWith('fav-id-1', file);
});
await waitFor(() => {
expect(screen.queryByTestId('favorite-icon-upload-fav-id-1')).not.toBeInTheDocument();
});
});
it('updateFavorite wirft (z. B. 400 ungueltige Adresse) -> allgemeine Meldung favorites.error im Formular (role alert), Formular bleibt offen, uploadFavoriteIcon NICHT aufgerufen', async () => {
mockUpdate.mockRejectedValue(new Error('Failed to update favorite'));
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
openEditForGitHub();
const fileField = screen.getByTestId('favorite-icon-upload-fav-id-1');
const file = new File([new Uint8Array([1])], 'icon.png', { type: 'image/png' });
act(() => {
fireEvent.change(fileField, { target: { files: [file] } });
});
const saveButton = screen.getByRole('button', { name: /favorites\.saveButton/i });
act(() => {
fireEvent.click(saveButton);
});
await waitFor(() => {
expect(screen.getByRole('alert')).toHaveTextContent('favorites.error');
});
expect(mockUploadIcon).not.toHaveBeenCalled();
expect(screen.getByTestId('favorite-icon-upload-fav-id-1')).toBeInTheDocument();
});
it('Upload wirft FavoriteRequestError(iconTooLarge) -> favorites.iconTooLarge im Formular, Formular bleibt offen', async () => {
mockUpdate.mockResolvedValue({ ...BASE_FAVORITES[0] });
mockUploadIcon.mockRejectedValue(new FavoriteRequestError('iconTooLarge'));
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
openEditForGitHub();
const fileField = screen.getByTestId('favorite-icon-upload-fav-id-1');
const file = new File([new Uint8Array([1])], 'icon.png', { type: 'image/png' });
act(() => {
fireEvent.change(fileField, { target: { files: [file] } });
});
const saveButton = screen.getByRole('button', { name: /favorites\.saveButton/i });
act(() => {
fireEvent.click(saveButton);
});
await waitFor(() => {
expect(screen.getByRole('alert')).toHaveTextContent('favorites.iconTooLarge');
});
expect(screen.getByTestId('favorite-icon-upload-fav-id-1')).toBeInTheDocument();
});
it("Knopf favorites.iconRemoveButton nur bei gesetztem uploadedIconMime; Klick -> removeFavoriteIcon('fav-id-1'), danach verschwindet der Knopf, Formular bleibt offen", async () => {
mockFetch.mockResolvedValue([
{ ...BASE_FAVORITES[0], uploadedIconMime: 'image/png', iconVersion: 1 },
BASE_FAVORITES[1],
]);
mockRemoveIcon.mockResolvedValue({
...BASE_FAVORITES[0],
uploadedIconMime: null,
iconVersion: 2,
});
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
openEditForGitHub();
const removeButton = screen.getByRole('button', { name: 'favorites.iconRemoveButton' });
act(() => {
fireEvent.click(removeButton);
});
await waitFor(() => {
expect(mockRemoveIcon).toHaveBeenCalledWith('fav-id-1');
});
await waitFor(() => {
expect(
screen.queryByRole('button', { name: 'favorites.iconRemoveButton' }),
).not.toBeInTheDocument();
});
expect(screen.getByTestId('favorite-icon-upload-fav-id-1')).toBeInTheDocument();
});
it('kein Entfernen-Knopf ohne hochgeladenes Symbol', async () => {
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('GitHub')).toBeInTheDocument();
});
openEditForGitHub();
expect(
screen.queryByRole('button', { name: 'favorites.iconRemoveButton' }),
).not.toBeInTheDocument();
});
it('Hinzufuegen mit gewaehlter Datei -> createFavorite, danach uploadFavoriteIcon(created.id, Datei)', async () => {
mockFetch.mockResolvedValue([]);
mockUploadIcon.mockResolvedValue({
id: 'fav-id-new',
widgetId: 'fav-1',
title: 'New Link',
url: 'https://example.com',
iconUrl: null,
uploadedIconMime: 'image/png',
iconVersion: 1,
position: 2,
});
render(<FavoritesWidget instanceId="fav-1" config={{}} isEditMode={true} />);
await waitFor(() => {
expect(screen.getByText('favorites.empty')).toBeInTheDocument();
});
const titleInput = screen.getByPlaceholderText('favorites.addTitle');
const urlInput = screen.getByPlaceholderText('favorites.addUrl');
const fileInput = screen.getByTestId('favorite-add-icon-upload');
const file = new File([new Uint8Array([1, 2, 3])], 'icon.png', { type: 'image/png' });
act(() => {
fireEvent.change(titleInput, { target: { value: 'New Link' } });
fireEvent.change(urlInput, { target: { value: 'https://example.com' } });
fireEvent.change(fileInput, { target: { files: [file] } });
});
const addButton = screen.getByRole('button', { name: /favorites\.addButton/i });
act(() => {
fireEvent.click(addButton);
});
await waitFor(() => {
expect(mockCreate).toHaveBeenCalledWith(
expect.objectContaining({
widgetId: 'fav-1',
title: 'New Link',
url: 'https://example.com',
}),
);
});
await waitFor(() => {
expect(mockUploadIcon).toHaveBeenCalledWith('fav-id-new', file);
});
await waitFor(() => {
expect(screen.getByText('New Link')).toBeInTheDocument();
});
});
});
});
describe('LauncherLabel — Beschriftung in der Kachelansicht', () => {
afterEach(() => {
vi.restoreAllMocks();
});
function mockWidths(scroll: number, client: number) {
vi.spyOn(HTMLElement.prototype, 'scrollWidth', 'get').mockReturnValue(scroll);
vi.spyOn(HTMLElement.prototype, 'clientWidth', 'get').mockReturnValue(client);
}
it('bleibt in normaler Groesse, wenn der Titel in eine Zeile passt', () => {
mockWidths(40, 60);
render(<LauncherLabel text="Wiki" />);
const label = screen.getByText('Wiki');
expect(label).not.toHaveAttribute('data-small');
expect(label.className).toContain('text-xs');
});
it('wird kleiner und zweizeilig, wenn der Titel nicht in eine Zeile passt', () => {
mockWidths(120, 60);
render(<LauncherLabel text="Reisekostenabrechnung" />);
const label = screen.getByText('Reisekostenabrechnung');
expect(label).toHaveAttribute('data-small', 'true');
expect(label.className).toContain('text-[10px]');
expect(label.className).toContain('line-clamp-2');
});
});