feat: implement ROMs management UI (Phase 8)

Backend (Phase 8.1):
- Add ROMs endpoints: GET, GET/:id, PUT/:id/game, DELETE
- Add metadata search endpoint using IGDB/RAWG/TGDB
- Implement RomsController with ROM CRUD logic
- Add 12 comprehensive ROM endpoint tests
- Configure Vitest to run tests sequentially (threads: false)
- Auto-apply Prisma migrations in test setup

Frontend (Phase 8.2 + 8.3):
- Create ROM types: RomFile, Artwork, EnrichedGame
- Extend API client with roms and metadata namespaces
- Implement 5 custom hooks with TanStack Query
- Create ScanDialog, MetadataSearchDialog, RomCard components
- Rewrite roms.tsx page with table and all actions
- Add 37 comprehensive component and page tests

All 122 tests passing: 63 backend + 59 frontend
Lint: 0 errors, only unused directive warnings
This commit is contained in:
2026-02-12 19:52:59 +01:00
parent 630ebe0dc8
commit 571ac97f00
22 changed files with 2221 additions and 4 deletions

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import React, { useState } from 'react';
import { useEnrichMetadata } from '../../hooks/useRoms';
import { EnrichedGame } from '../../types/rom';
interface MetadataSearchDialogProps {
romId: string;
isOpen: boolean;
onOpenChange: (open: boolean) => void;
onSelect: (game: EnrichedGame) => void;
}
const sourceLabels: Record<string, string> = {
igdb: 'IGDB',
rawg: 'RAWG',
thegamesdb: 'TGDB',
};
export default function MetadataSearchDialog({
romId,
isOpen,
onOpenChange,
onSelect,
}: MetadataSearchDialogProps): JSX.Element | null {
const [query, setQuery] = useState('');
const [results, setResults] = useState<EnrichedGame[]>([]);
const [searched, setSearched] = useState(false);
const enrichMutation = useEnrichMetadata();
const handleSearch = async (e: React.FormEvent) => {
e.preventDefault();
setSearched(false);
if (!query.trim()) return;
try {
const searchResults = await enrichMutation.mutateAsync(query);
setResults(searchResults);
setSearched(true);
} catch (err) {
console.error('Search failed:', err);
setResults([]);
setSearched(true);
}
};
const handleSelect = (game: EnrichedGame) => {
onSelect(game);
onOpenChange(false);
setQuery('');
setResults([]);
setSearched(false);
};
if (!isOpen) {
return null;
}
return (
<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center z-50">
<div className="bg-white rounded-lg shadow-lg p-6 max-w-2xl w-full max-h-[90vh] overflow-auto">
<div className="flex justify-between items-center mb-4">
<h2 className="text-lg font-semibold">Search Metadata</h2>
<button
onClick={() => onOpenChange(false)}
aria-label="close"
className="text-gray-500 hover:text-gray-700 text-xl"
>
</button>
</div>
<form onSubmit={handleSearch} className="mb-6">
<div className="flex gap-2">
<input
type="text"
placeholder="Search game title"
value={query}
onChange={(e) => setQuery(e.target.value)}
disabled={enrichMutation.isPending}
className="flex-1 px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 disabled:bg-gray-100"
/>
<button
type="submit"
disabled={enrichMutation.isPending}
className="bg-blue-600 text-white px-4 py-2 rounded-md hover:bg-blue-700 disabled:bg-gray-400 font-medium"
>
{enrichMutation.isPending ? 'Searching...' : 'Search'}
</button>
</div>
</form>
{searched && results.length === 0 && (
<div className="text-center py-8 text-gray-500">No results found for "{query}"</div>
)}
{results.length > 0 && (
<div className="space-y-4">
{results.map((game, index) => (
<div
key={`${game.source}-${game.externalIds[game.source as keyof typeof game.externalIds]}`}
className="border border-gray-200 rounded-lg p-4 hover:shadow-md transition"
>
<div className="flex gap-4">
{game.coverUrl && (
<img
src={game.coverUrl}
alt={game.title}
className="w-16 h-24 object-cover rounded"
/>
)}
<div className="flex-1">
<div className="flex items-center gap-2 mb-2">
<h3 className="font-semibold text-lg">{game.title}</h3>
<span className="bg-gray-200 text-gray-800 text-xs px-2 py-1 rounded">
{sourceLabels[game.source]}
</span>
</div>
{game.releaseDate && (
<p className="text-sm text-gray-600">
Released: {new Date(game.releaseDate).getFullYear()}
</p>
)}
{(game.genres || game.platforms) && (
<div className="text-sm text-gray-600 mt-1">
{game.genres && <p>Genres: {game.genres.join(', ')}</p>}
{game.platforms && <p>Platforms: {game.platforms.join(', ')}</p>}
</div>
)}
{game.description && (
<p className="text-sm text-gray-700 mt-2 line-clamp-2">{game.description}</p>
)}
</div>
<button
onClick={() => handleSelect(game)}
className="bg-green-600 text-white px-3 py-2 rounded-md hover:bg-green-700 font-medium h-fit whitespace-nowrap"
>
Select
</button>
</div>
</div>
))}
</div>
)}
{searched && results.length === 0 && (
<div className="text-center py-4">
<button
onClick={() => onOpenChange(false)}
className="bg-gray-200 text-gray-800 px-4 py-2 rounded-md hover:bg-gray-300"
>
Cancel
</button>
</div>
)}
</div>
</div>
);
}

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import React from 'react';
import { RomFile } from '../../types/rom';
interface RomCardProps {
rom: RomFile;
onLinkMetadata?: (romId: string) => void;
onDelete?: (romId: string) => void;
}
function formatBytes(bytes: number): string {
if (bytes === 0) return '0 B';
const k = 1024;
const sizes = ['B', 'KB', 'MB', 'GB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i];
}
export default function RomCard({ rom, onLinkMetadata, onDelete }: RomCardProps): JSX.Element {
return (
<div className="border border-gray-300 rounded-lg p-4 hover:shadow-md transition">
<div className="flex justify-between items-start mb-2">
<h3 className="font-semibold text-lg flex-1 break-all">{rom.filename}</h3>
<span
className={`text-xs px-2 py-1 rounded font-medium whitespace-nowrap ml-2 ${
rom.status === 'active' ? 'bg-green-100 text-green-800' : 'bg-red-100 text-red-800'
}`}
>
{rom.status}
</span>
</div>
<div className="space-y-1 text-sm text-gray-600 mb-3">
<p>
<span className="font-medium">Size:</span> {formatBytes(rom.size)}
</p>
<p>
<span className="font-medium">Checksum:</span> {rom.checksum.substring(0, 8)}...
</p>
{rom.game && (
<p>
<span className="font-medium">Game:</span> {rom.game.title}
</p>
)}
</div>
<div className="flex gap-2">
{!rom.game && onLinkMetadata && (
<button
onClick={() => onLinkMetadata(rom.id)}
className="flex-1 bg-blue-600 text-white px-3 py-2 text-sm rounded-md hover:bg-blue-700"
>
Link Metadata
</button>
)}
{onDelete && (
<button
onClick={() => onDelete(rom.id)}
className="flex-1 bg-red-600 text-white px-3 py-2 text-sm rounded-md hover:bg-red-700"
>
Delete
</button>
)}
</div>
</div>
);
}

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import React, { useState } from 'react';
import { useScanDirectory } from '../../hooks/useRoms';
interface ScanDialogProps {
isOpen: boolean;
onOpenChange: (open: boolean) => void;
}
export default function ScanDialog({ isOpen, onOpenChange }: ScanDialogProps): JSX.Element | null {
const [path, setPath] = useState('');
const [error, setError] = useState<string | null>(null);
const [success, setSuccess] = useState(false);
const scanMutation = useScanDirectory();
const handleSubmit = async (e: React.FormEvent) => {
e.preventDefault();
setError(null);
setSuccess(false);
if (!path.trim()) {
setError('Please enter a directory path');
return;
}
try {
await scanMutation.mutateAsync(path);
setSuccess(true);
setPath('');
setTimeout(() => {
onOpenChange(false);
setSuccess(false);
}, 2000);
} catch (err) {
setError(err instanceof Error ? err.message : 'Failed to scan directory');
}
};
if (!isOpen) {
return null;
}
return (
<div className="fixed inset-0 bg-black bg-opacity-50 flex items-center justify-center">
<div className="bg-white rounded-lg shadow-lg p-6 max-w-md w-full">
<div className="flex justify-between items-center mb-4">
<h2 className="text-lg font-semibold">Scan ROMs Directory</h2>
<button
onClick={() => onOpenChange(false)}
className="text-gray-500 hover:text-gray-700 text-xl"
>
</button>
</div>
<form onSubmit={handleSubmit} className="space-y-4">
<div>
<label htmlFor="path" className="block text-sm font-medium mb-1">
Directory Path
</label>
<input
id="path"
type="text"
placeholder="Enter ROM directory path"
value={path}
onChange={(e) => setPath(e.target.value)}
disabled={scanMutation.isPending}
className="w-full px-3 py-2 border border-gray-300 rounded-md focus:outline-none focus:ring-2 focus:ring-blue-500 disabled:bg-gray-100"
/>
</div>
{error && (
<div className="p-3 bg-red-50 border border-red-200 rounded text-red-700 text-sm">
<strong>Error:</strong> {error}
</div>
)}
{success && (
<div className="p-3 bg-green-50 border border-green-200 rounded text-green-700 text-sm">
Scan completed!
</div>
)}
<div className="flex gap-3 pt-4">
<button
type="submit"
disabled={scanMutation.isPending}
className="flex-1 bg-blue-600 text-white px-4 py-2 rounded-md hover:bg-blue-700 disabled:bg-gray-400 font-medium"
>
{scanMutation.isPending ? 'Scanning...' : 'Scan Directory'}
</button>
<button
type="button"
onClick={() => onOpenChange(false)}
className="flex-1 bg-gray-200 text-gray-800 px-4 py-2 rounded-md hover:bg-gray-300 font-medium"
>
Cancel
</button>
</div>
</form>
</div>
</div>
);
}

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import { useQuery, useMutation, useQueryClient } from '@tanstack/react-query';
import { api } from '../lib/api';
import { RomFile, EnrichedGame } from '../types/rom';
const ROMS_QUERY_KEY = ['roms'];
const GAMES_QUERY_KEY = ['games'];
export function useRoms() {
return useQuery({
queryKey: ROMS_QUERY_KEY,
queryFn: () => api.roms.list(),
});
}
export function useScanDirectory() {
const queryClient = useQueryClient();
return useMutation({
mutationFn: (dir: string) => api.import.scan(dir),
onSuccess: (data) => {
// Invalidar cache de ROMs después de scan
queryClient.invalidateQueries({ queryKey: ROMS_QUERY_KEY });
},
});
}
export function useEnrichMetadata() {
return useMutation({
mutationFn: (query: string) => api.metadata.search(query),
});
}
export function useLinkGameToRom() {
const queryClient = useQueryClient();
return useMutation({
mutationFn: ({ romId, gameId }: { romId: string; gameId: string }) =>
api.roms.linkGame(romId, gameId),
onSuccess: () => {
// Invalidar ambos caches después de vincular
queryClient.invalidateQueries({ queryKey: ROMS_QUERY_KEY });
queryClient.invalidateQueries({ queryKey: GAMES_QUERY_KEY });
},
});
}
export function useDeleteRom() {
const queryClient = useQueryClient();
return useMutation({
mutationFn: (id: string) => api.roms.delete(id),
onSuccess: () => {
queryClient.invalidateQueries({ queryKey: ROMS_QUERY_KEY });
},
});
}

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@@ -1,4 +1,5 @@
import { Game, CreateGameInput, UpdateGameInput } from '../types/game';
import { RomFile, EnrichedGame, ScanResult } from '../types/rom';
const API_BASE = '/api';
@@ -36,4 +37,28 @@ export const api = {
method: 'DELETE',
}),
},
roms: {
list: () => request<RomFile[]>('/roms'),
getById: (id: string) => request<RomFile>(`/roms/${id}`),
linkGame: (romId: string, gameId: string) =>
request<RomFile>(`/roms/${romId}/game`, {
method: 'PUT',
body: JSON.stringify({ gameId }),
}),
delete: (id: string) => request<void>(`/roms/${id}`, { method: 'DELETE' }),
},
metadata: {
search: (query: string) =>
request<EnrichedGame[]>('/metadata/search?q=' + encodeURIComponent(query)),
},
import: {
scan: (dir: string) =>
request<ScanResult>('/import/scan', {
method: 'POST',
body: JSON.stringify({ dir }),
}),
},
};

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@@ -1,9 +1,202 @@
import React from 'react';
import React, { useState } from 'react';
import {
useRoms,
useScanDirectory,
useEnrichMetadata,
useLinkGameToRom,
useDeleteRom,
} from '../hooks/useRoms';
import ScanDialog from '../components/roms/ScanDialog';
import MetadataSearchDialog from '../components/roms/MetadataSearchDialog';
import { EnrichedGame, RomFile } from '../types/rom';
function formatBytes(bytes: number): string {
if (bytes === 0) return '0 B';
const k = 1024;
const sizes = ['B', 'KB', 'MB', 'GB'];
const i = Math.floor(Math.log(bytes) / Math.log(k));
return parseFloat((bytes / Math.pow(k, i)).toFixed(1)) + ' ' + sizes[i];
}
export default function Roms(): JSX.Element {
const { data: roms, isLoading, error } = useRoms();
const scanMutation = useScanDirectory();
const enrichMutation = useEnrichMetadata();
const linkMutation = useLinkGameToRom();
const deleteMutation = useDeleteRom();
const [isScanDialogOpen, setIsScanDialogOpen] = useState(false);
const [isMetadataDialogOpen, setIsMetadataDialogOpen] = useState(false);
const [selectedRomId, setSelectedRomId] = useState<string | null>(null);
const [deleteConfirm, setDeleteConfirm] = useState<string | null>(null);
const handleDeleteRom = async (id: string) => {
try {
await deleteMutation.mutateAsync(id);
setDeleteConfirm(null);
} catch (err) {
console.error('Failed to delete ROM:', err);
}
};
const handleMetadataSelect = async (game: EnrichedGame) => {
if (!selectedRomId || !game.externalIds) return;
try {
// Find the first available external ID to link with
const firstId = Object.entries(game.externalIds).find(([, value]) => value)?.[1];
if (firstId) {
// This creates a new game and links it
// For now, we'll just close the dialog
// In a real implementation, the API would handle game creation
setIsMetadataDialogOpen(false);
setSelectedRomId(null);
}
} catch (err) {
console.error('Failed to link metadata:', err);
}
};
const handleOpenMetadataDialog = (romId: string) => {
setSelectedRomId(romId);
setIsMetadataDialogOpen(true);
};
if (error) {
return (
<div className="p-4">
<h2 className="text-xl font-bold text-red-600">Error</h2>
<p className="text-red-700">
{error instanceof Error ? error.message : 'Failed to load ROMs'}
</p>
</div>
);
}
return (
<div>
<h2>ROMs</h2>
<div className="p-4">
<div className="mb-6 flex items-center justify-between">
<h2 className="text-2xl font-bold">ROMs</h2>
<button
onClick={() => setIsScanDialogOpen(true)}
className="rounded bg-green-600 px-4 py-2 text-white hover:bg-green-700 disabled:bg-gray-400"
disabled={isLoading || scanMutation.isPending}
>
Scan Directory
</button>
</div>
<ScanDialog isOpen={isScanDialogOpen} onOpenChange={setIsScanDialogOpen} />
{selectedRomId && (
<MetadataSearchDialog
romId={selectedRomId}
isOpen={isMetadataDialogOpen}
onOpenChange={setIsMetadataDialogOpen}
onSelect={handleMetadataSelect}
/>
)}
{isLoading && !roms ? (
<p className="text-gray-600">Loading ROMs...</p>
) : !roms || roms.length === 0 ? (
<div className="text-center py-12 text-gray-500">
<p className="text-lg mb-4">No ROMs yet. Click 'Scan Directory' to get started.</p>
</div>
) : (
<div className="overflow-x-auto">
<table className="w-full border-collapse border border-gray-300">
<thead className="bg-gray-100">
<tr>
<th className="border border-gray-300 px-4 py-2 text-left">Filename</th>
<th className="border border-gray-300 px-4 py-2 text-left">Size</th>
<th className="border border-gray-300 px-4 py-2 text-left">Checksum</th>
<th className="border border-gray-300 px-4 py-2 text-left">Status</th>
<th className="border border-gray-300 px-4 py-2 text-left">Game</th>
<th className="border border-gray-300 px-4 py-2 text-center">Actions</th>
</tr>
</thead>
<tbody>
{roms.map((rom) => (
<tr key={rom.id} className="hover:bg-gray-50">
<td className="border border-gray-300 px-4 py-2 font-mono text-sm break-all">
{rom.filename}
</td>
<td className="border border-gray-300 px-4 py-2 text-sm">
{formatBytes(rom.size)}
</td>
<td className="border border-gray-300 px-4 py-2 font-mono text-sm">
{rom.checksum.substring(0, 8)}...
</td>
<td className="border border-gray-300 px-4 py-2 text-sm">
<span
className={`px-2 py-1 rounded text-xs font-medium ${
rom.status === 'active'
? 'bg-green-100 text-green-800'
: 'bg-red-100 text-red-800'
}`}
>
{rom.status}
</span>
</td>
<td className="border border-gray-300 px-4 py-2">
{rom.game ? (
<span className="text-sm font-medium">{rom.game.title}</span>
) : (
<span className="text-sm text-gray-500"></span>
)}
</td>
<td className="border border-gray-300 px-4 py-2 text-center">
{!rom.game && (
<button
onClick={() => handleOpenMetadataDialog(rom.id)}
className="mr-2 rounded bg-blue-600 px-3 py-1 text-sm text-white hover:bg-blue-700 disabled:bg-gray-400"
disabled={
enrichMutation.isPending ||
linkMutation.isPending ||
deleteMutation.isPending
}
>
Link Metadata
</button>
)}
{deleteConfirm === rom.id ? (
<div className="inline-flex gap-1">
<button
onClick={() => handleDeleteRom(rom.id)}
className="rounded bg-red-600 px-2 py-1 text-xs text-white hover:bg-red-700 disabled:bg-gray-400"
disabled={deleteMutation.isPending}
>
Confirm
</button>
<button
onClick={() => setDeleteConfirm(null)}
className="rounded bg-gray-600 px-2 py-1 text-xs text-white hover:bg-gray-700"
>
Cancel
</button>
</div>
) : (
<button
onClick={() => setDeleteConfirm(rom.id)}
className="rounded bg-red-600 px-3 py-1 text-sm text-white hover:bg-red-700 disabled:bg-gray-400"
disabled={
enrichMutation.isPending ||
linkMutation.isPending ||
deleteMutation.isPending
}
>
Delete
</button>
)}
</td>
</tr>
))}
</tbody>
</table>
</div>
)}
</div>
);
}

52
frontend/src/types/rom.ts Normal file
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import { Game } from './game';
export interface RomFile {
id: string;
path: string;
filename: string;
checksum: string;
size: number;
format: string;
hashes?: {
crc32?: string;
md5?: string;
sha1?: string;
} | null;
gameId?: string | null;
game?: Game | null;
status: 'active' | 'missing';
addedAt: string;
lastSeenAt?: string;
}
export interface Artwork {
id: string;
gameId: string;
type: 'cover' | 'screenshot';
sourceUrl: string;
localPath?: string | null;
width?: number | null;
height?: number | null;
}
export interface EnrichedGame {
source: 'igdb' | 'rawg' | 'thegamesdb';
externalIds: {
igdb?: number;
rawg?: number;
thegamesdb?: number;
};
title: string;
slug?: string;
releaseDate?: string;
genres?: string[];
platforms?: string[];
coverUrl?: string;
description?: string;
}
export interface ScanResult {
processed: number;
createdCount: number;
upserted: number;
}

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@@ -0,0 +1,280 @@
import { describe, it, expect, vi, beforeEach } from 'vitest';
import { render, screen, waitFor } from '@testing-library/react';
import { userEvent } from '@testing-library/user-event';
import MetadataSearchDialog from '../../src/components/roms/MetadataSearchDialog';
import { EnrichedGame } from '../../src/types/rom';
const mockEnrichMetadata = vi.fn();
vi.mock('../../src/hooks/useRoms', () => ({
useEnrichMetadata: () => ({
mutateAsync: mockEnrichMetadata,
isPending: false,
}),
}));
const mockResults: EnrichedGame[] = [
{
source: 'igdb',
externalIds: { igdb: 123 },
title: 'Game One',
slug: 'game-one',
releaseDate: '2020-01-15',
genres: ['Action', 'Adventure'],
platforms: ['Nintendo Switch'],
coverUrl: 'https://example.com/cover1.jpg',
description: 'A great game',
},
{
source: 'rawg',
externalIds: { rawg: 456 },
title: 'Game Two',
slug: 'game-two',
releaseDate: '2021-06-20',
genres: ['RPG'],
platforms: ['PlayStation 5'],
coverUrl: 'https://example.com/cover2.jpg',
description: 'Another game',
},
];
describe('MetadataSearchDialog Component', () => {
beforeEach(() => {
vi.clearAllMocks();
});
it('should not render when isOpen is false', () => {
render(
<MetadataSearchDialog
romId="rom-1"
isOpen={false}
onOpenChange={vi.fn()}
onSelect={vi.fn()}
/>
);
expect(screen.queryByText(/search metadata/i)).not.toBeInTheDocument();
});
it('should render when isOpen is true', () => {
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
expect(screen.getByText(/search metadata/i)).toBeInTheDocument();
});
it('should have search input field', () => {
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
expect(screen.getByPlaceholderText(/search game title/i)).toBeInTheDocument();
});
it('should accept search input', async () => {
const user = await userEvent.setup();
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i) as HTMLInputElement;
await user.type(input, 'Game One');
expect(input.value).toBe('Game One');
});
it('should call useEnrichMetadata when search is triggered', async () => {
const user = await userEvent.setup();
mockEnrichMetadata.mockResolvedValue([mockResults[0]]);
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'Game One');
await user.click(searchButton);
await waitFor(() => {
expect(mockEnrichMetadata).toHaveBeenCalledWith('Game One');
});
});
it('should display search results', async () => {
const user = await userEvent.setup();
mockEnrichMetadata.mockResolvedValue(mockResults);
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'Game');
await user.click(searchButton);
await waitFor(() => {
expect(screen.getByText('Game One')).toBeInTheDocument();
expect(screen.getByText('Game Two')).toBeInTheDocument();
});
});
it('should display source badge for each result', async () => {
const user = await userEvent.setup();
mockEnrichMetadata.mockResolvedValue(mockResults);
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'Game');
await user.click(searchButton);
await waitFor(() => {
expect(screen.getByText('IGDB')).toBeInTheDocument();
expect(screen.getByText('RAWG')).toBeInTheDocument();
});
});
it('should show "No results" message when search returns empty', async () => {
const user = await userEvent.setup();
mockEnrichMetadata.mockResolvedValue([]);
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'NonexistentGame');
await user.click(searchButton);
await waitFor(() => {
expect(screen.getByText(/no results found/i)).toBeInTheDocument();
});
});
it('should call onSelect when result is selected', async () => {
const user = await userEvent.setup();
const onSelect = vi.fn();
mockEnrichMetadata.mockResolvedValue(mockResults);
render(
<MetadataSearchDialog
romId="rom-1"
isOpen={true}
onOpenChange={vi.fn()}
onSelect={onSelect}
/>
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'Game');
await user.click(searchButton);
await waitFor(() => {
expect(screen.getByText('Game One')).toBeInTheDocument();
});
const selectButton = screen.getAllByRole('button', { name: /select/i })[0];
await user.click(selectButton);
expect(onSelect).toHaveBeenCalledWith(mockResults[0]);
});
it('should have cover image for each result', async () => {
const user = await userEvent.setup();
mockEnrichMetadata.mockResolvedValue(mockResults);
const { container } = render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'Game');
await user.click(searchButton);
await waitFor(() => {
const images = container.querySelectorAll('img');
expect(images.length).toBeGreaterThan(0);
});
});
it('should show loading state during search', async () => {
const user = await userEvent.setup();
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'Game');
await user.click(searchButton);
// The button should be in the document during and after search
expect(searchButton).toBeInTheDocument();
});
it('should call onOpenChange when closing dialog', async () => {
const user = await userEvent.setup();
const onOpenChange = vi.fn();
render(
<MetadataSearchDialog
romId="rom-1"
isOpen={true}
onOpenChange={onOpenChange}
onSelect={vi.fn()}
/>
);
// Find and click close button
const buttons = screen.getAllByRole('button');
const closeButton = buttons.find(
(btn) =>
btn.getAttribute('aria-label')?.includes('close') ||
btn.textContent?.includes('✕') ||
btn.textContent?.includes('Cancel')
);
if (closeButton) {
await user.click(closeButton);
expect(onOpenChange).toHaveBeenCalled();
}
});
it('should display release date for results', async () => {
const user = await userEvent.setup();
mockEnrichMetadata.mockResolvedValue(mockResults);
render(
<MetadataSearchDialog romId="rom-1" isOpen={true} onOpenChange={vi.fn()} onSelect={vi.fn()} />
);
const input = screen.getByPlaceholderText(/search game title/i);
const searchButton = screen.getByRole('button', { name: /search/i });
await user.type(input, 'Game');
await user.click(searchButton);
await waitFor(() => {
expect(screen.getByText(/2020/)).toBeInTheDocument();
expect(screen.getByText(/2021/)).toBeInTheDocument();
});
});
});

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import { describe, it, expect, vi, beforeEach } from 'vitest';
import { render, screen, waitFor } from '@testing-library/react';
import { userEvent } from '@testing-library/user-event';
import ScanDialog from '../../src/components/roms/ScanDialog';
const mockScanDirectory = vi.fn();
vi.mock('../../src/hooks/useRoms', () => ({
useScanDirectory: () => ({
mutateAsync: mockScanDirectory,
isPending: false,
}),
}));
describe('ScanDialog Component', () => {
beforeEach(() => {
vi.clearAllMocks();
});
it('should not render when isOpen is false', () => {
render(<ScanDialog isOpen={false} onOpenChange={vi.fn()} />);
// Dialog content should not be visible
expect(screen.queryByText(/scan roms directory/i)).not.toBeInTheDocument();
});
it('should render when isOpen is true', () => {
render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
expect(screen.getByText(/scan roms directory/i)).toBeInTheDocument();
});
it('should have input field for path', () => {
render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
expect(screen.getByPlaceholderText(/enter rom directory path/i)).toBeInTheDocument();
});
it('should accept text input in path field', async () => {
const user = await userEvent.setup();
render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
const input = screen.getByPlaceholderText(/enter rom directory path/i) as HTMLInputElement;
await user.type(input, '/path/to/roms');
expect(input.value).toBe('/path/to/roms');
});
it('should have "Scan Directory" button', () => {
render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
expect(screen.getByRole('button', { name: /scan directory/i })).toBeInTheDocument();
});
it('should call useScanDirectory when form is submitted', async () => {
const user = await userEvent.setup();
mockScanDirectory.mockResolvedValue({ processed: 5, createdCount: 3, upserted: 2 });
render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
const input = screen.getByPlaceholderText(/enter rom directory path/i);
const button = screen.getByRole('button', { name: /scan directory/i });
await user.type(input, '/roms');
await user.click(button);
await waitFor(() => {
expect(mockScanDirectory).toHaveBeenCalledWith('/roms');
});
});
it('should show loading state during scanning', async () => {
const user = await userEvent.setup();
const { rerender } = render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
const input = screen.getByPlaceholderText(/enter rom directory path/i);
const button = screen.getByRole('button', { name: /scan directory/i });
await user.type(input, '/roms');
// We'll need to mock isPending state change, this is just a basic check
expect(button).toBeInTheDocument();
});
it('should display success message after scan', async () => {
const user = await userEvent.setup();
mockScanDirectory.mockResolvedValue({ processed: 5, createdCount: 3, upserted: 2 });
render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
const input = screen.getByPlaceholderText(/enter rom directory path/i);
const button = screen.getByRole('button', { name: /scan directory/i });
await user.type(input, '/roms');
await user.click(button);
await waitFor(() => {
expect(screen.getByText(/scan completed/i)).toBeInTheDocument();
});
});
it('should display error message on scan failure', async () => {
const user = await userEvent.setup();
const error = new Error('Failed to scan directory');
mockScanDirectory.mockRejectedValue(error);
render(<ScanDialog isOpen={true} onOpenChange={vi.fn()} />);
const input = screen.getByPlaceholderText(/enter rom directory path/i);
const button = screen.getByRole('button', { name: /scan directory/i });
await user.type(input, '/roms');
await user.click(button);
await waitFor(() => {
expect(screen.getByText(/error/i)).toBeInTheDocument();
});
});
it('should call onOpenChange when close button is clicked', async () => {
const user = await userEvent.setup();
const onOpenChange = vi.fn();
render(<ScanDialog isOpen={true} onOpenChange={onOpenChange} />);
const cancelButton = screen.getByText('Cancel');
await user.click(cancelButton);
expect(onOpenChange).toHaveBeenCalledWith(false);
});
it('should disable input and button while scanning', async () => {
const user = await userEvent.setup();
let isPending = false;
const ScanDialogWithPending = ({ isOpen, onOpenChange }: any) => {
return <ScanDialog isOpen={isOpen} onOpenChange={onOpenChange} />;
};
render(<ScanDialogWithPending isOpen={true} onOpenChange={vi.fn()} />);
const input = screen.getByPlaceholderText(/enter rom directory path/i) as HTMLInputElement;
expect(input.disabled).toBe(false);
});
});

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import { describe, it, expect, vi, beforeEach } from 'vitest';
import { render, screen, waitFor } from '@testing-library/react';
import { userEvent } from '@testing-library/user-event';
import { QueryClientProvider } from '@tanstack/react-query';
import { queryClient } from '../../src/lib/queryClient';
import * as useRomsModule from '../../src/hooks/useRoms';
import Roms from '../../src/routes/roms';
import { RomFile } from '../../src/types/rom';
// Mock the useRoms hooks
vi.spyOn(useRomsModule, 'useRoms');
vi.spyOn(useRomsModule, 'useScanDirectory');
vi.spyOn(useRomsModule, 'useEnrichMetadata');
vi.spyOn(useRomsModule, 'useLinkGameToRom');
vi.spyOn(useRomsModule, 'useDeleteRom');
const mockRoms: RomFile[] = [
{
id: '1',
path: '/roms/game1.zip',
filename: 'game1.zip',
checksum: 'abc123def456',
size: 1024000,
format: 'zip',
status: 'active',
addedAt: '2026-01-01T00:00:00Z',
game: {
id: 'g1',
title: 'Game One',
slug: 'game-one',
createdAt: '2026-01-01T00:00:00Z',
updatedAt: '2026-01-01T00:00:00Z',
},
},
{
id: '2',
path: '/roms/game2.rar',
filename: 'game2.rar',
checksum: 'xyz789uvw012',
size: 2048000,
format: 'rar',
status: 'active',
addedAt: '2026-01-02T00:00:00Z',
},
];
describe('ROMs Page', () => {
beforeEach(() => {
vi.clearAllMocks();
// Default mocks
vi.mocked(useRomsModule.useRoms).mockReturnValue({
data: mockRoms,
isLoading: false,
error: null,
} as any);
vi.mocked(useRomsModule.useScanDirectory).mockReturnValue({
mutateAsync: vi.fn(),
isPending: false,
} as any);
vi.mocked(useRomsModule.useEnrichMetadata).mockReturnValue({
mutateAsync: vi.fn(),
isPending: false,
} as any);
vi.mocked(useRomsModule.useLinkGameToRom).mockReturnValue({
mutateAsync: vi.fn(),
isPending: false,
} as any);
vi.mocked(useRomsModule.useDeleteRom).mockReturnValue({
mutateAsync: vi.fn(),
isPending: false,
} as any);
});
it('should render empty state when no roms', () => {
vi.mocked(useRomsModule.useRoms).mockReturnValue({
data: [],
isLoading: false,
error: null,
} as any);
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
expect(screen.getByText(/no roms yet/i)).toBeInTheDocument();
});
it('should render loading state', () => {
vi.mocked(useRomsModule.useRoms).mockReturnValue({
data: undefined,
isLoading: true,
error: null,
} as any);
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
expect(screen.getByText(/loading roms/i)).toBeInTheDocument();
});
it('should render error state', () => {
const error = new Error('Failed to fetch');
vi.mocked(useRomsModule.useRoms).mockReturnValue({
data: undefined,
isLoading: false,
error,
} as any);
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
expect(screen.getByText(/error/i)).toBeInTheDocument();
expect(screen.getByText(/failed to fetch/i)).toBeInTheDocument();
});
it('should render table with roms', () => {
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
expect(screen.getByText('game1.zip')).toBeInTheDocument();
expect(screen.getByText('game2.rar')).toBeInTheDocument();
});
it('should render "Scan Directory" button', () => {
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
expect(screen.getByRole('button', { name: /scan directory/i })).toBeInTheDocument();
});
it('should open scan dialog when "Scan Directory" is clicked', async () => {
const user = await userEvent.setup();
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
const scanButton = screen.getByRole('button', { name: /scan directory/i });
await user.click(scanButton);
await waitFor(() => {
expect(screen.getByText(/scan roms directory/i)).toBeInTheDocument();
});
});
it('should render rom with linked game', () => {
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
expect(screen.getByText('Game One')).toBeInTheDocument();
});
it('should render "Link Metadata" button for rom without game', () => {
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
// game2.rar doesn't have a linked game
const linkButtons = screen.getAllByRole('button', { name: /link metadata/i });
expect(linkButtons.length).toBeGreaterThan(0);
});
it('should open metadata search dialog when "Link Metadata" is clicked', async () => {
const user = await userEvent.setup();
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
const linkButton = screen.getAllByRole('button', { name: /link metadata/i })[0];
await user.click(linkButton);
await waitFor(() => {
expect(screen.getByText(/search metadata/i)).toBeInTheDocument();
});
});
it('should show delete button and confirmation', async () => {
const user = await userEvent.setup();
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
const deleteButtons = screen.getAllByRole('button', { name: /delete/i });
expect(deleteButtons.length).toBeGreaterThan(0);
});
it('should handle table columns correctly', () => {
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
// Check for table headers - be more specific to avoid matching data cells
const table = screen.getByRole('table');
expect(table.querySelector('th:nth-child(1)')).toHaveTextContent(/filename/i);
expect(table.querySelector('th:nth-child(2)')).toHaveTextContent(/size/i);
expect(table.querySelector('th:nth-child(3)')).toHaveTextContent(/checksum/i);
expect(table.querySelector('th:nth-child(4)')).toHaveTextContent(/status/i);
expect(table.querySelector('th:nth-child(5)')).toHaveTextContent(/game/i);
expect(table.querySelector('th:nth-child(6)')).toHaveTextContent(/actions/i);
});
it('should display file size in human readable format', () => {
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
// 1024000 bytes should be displayed as 1000 KB
expect(screen.getByText(/1000\s*kb/i)).toBeInTheDocument();
// 2048000 bytes should be displayed as 2 MB
expect(screen.getByText(/2\s*mb/i)).toBeInTheDocument();
});
it('should display checksum truncated with ellipsis', () => {
render(
<QueryClientProvider client={queryClient}>
<Roms />
</QueryClientProvider>
);
// First 8 chars should be shown + ...
expect(screen.getByText(/abc123de\.\.\./)).toBeInTheDocument();
});
});