Files
punktfunk-plugin-rom-manager/plugin/test/emulators.test.ts
enricobuehler d6cf5f3d36 refactor: workspace restructure — contract package + pure domain ported, tests green
- bun workspaces: contract/ (Schemas = source of truth: config raw↔resolved,
  domain DTOs, HttpApi contract, API errors) + plugin/ + ui/
- pure domain moved src/{engine,art}→plugin/src/{domain,art}, types now
  imported from @rom-manager/contract and @punktfunk/plugin-kit/wire (the
  hand-copied wire.ts dies), loggers injected instead of module-global
- ui.* and devEntry dropped from the config shape (standalone server is
  gone; stale keys tolerated on decode, dropped by the next save)
- all 48 domain tests ported and green BEFORE any Effect wiring

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
2026-07-20 18:54:38 +02:00

89 lines
2.3 KiB
TypeScript

import { describe, expect, test } from "bun:test";
import {
type DetectEnv,
detectEmulator,
emulatorById,
} from "../src/domain/emulators.js";
import type { Os } from "../src/domain/quote.js";
const env = (o: {
os?: Os;
which?: Record<string, string>;
files?: string[];
flatpaks?: string[];
dirs?: Record<string, string[]>;
}): DetectEnv => ({
os: o.os ?? "linux",
which: (c) => o.which?.[c] ?? null,
fileExists: (p) => (o.files ?? []).includes(p),
flatpakInstalled: (id) => (o.flatpaks ?? []).includes(id),
listDir: (p) => o.dirs?.[p] ?? [],
expandPath: (p) =>
p
.replace(/^~/, "/home/u")
.replace(/%APPDATA%/, "C:\\Users\\u\\AppData\\Roaming")
.replace(/%LOCALAPPDATA%/, "C:\\Users\\u\\AppData\\Local"),
});
const retroarch = emulatorById("retroarch")!;
const ppsspp = emulatorById("ppsspp")!;
const dolphin = emulatorById("dolphin")!;
describe("detectEmulator", () => {
test("RetroArch on PATH, cores scanned + quoted exe token", () => {
const d = detectEmulator(
retroarch,
env({
which: { retroarch: "/usr/bin/retroarch" },
dirs: {
"/home/u/.config/retroarch/cores": [
"snes9x_libretro.so",
"mgba_libretro.so",
"notes.txt",
],
},
}),
);
expect(d?.via).toBe("path");
expect(d?.exeToken).toBe("'/usr/bin/retroarch'");
expect(d?.coresDir).toBe("/home/u/.config/retroarch/cores");
expect(d?.cores).toEqual(["mgba", "snes9x"]);
});
test("RetroArch via Flatpak when not on PATH", () => {
const d = detectEmulator(
retroarch,
env({
flatpaks: ["org.libretro.RetroArch"],
dirs: {
"/home/u/.var/app/org.libretro.RetroArch/config/retroarch/cores": [
"snes9x_libretro.so",
],
},
}),
);
expect(d?.via).toBe("flatpak");
expect(d?.exeToken).toBe("flatpak run org.libretro.RetroArch");
expect(d?.appId).toBe("org.libretro.RetroArch");
expect(d?.cores).toEqual(["snes9x"]);
});
test("Windows path with spaces is double-quoted", () => {
const d = detectEmulator(
ppsspp,
env({
os: "windows",
files: ["C:\\Program Files\\PPSSPP\\PPSSPPWindows64.exe"],
}),
);
expect(d?.via).toBe("file");
expect(d?.exeToken).toBe(
'"C:\\Program Files\\PPSSPP\\PPSSPPWindows64.exe"',
);
});
test("returns null when not installed", () => {
expect(detectEmulator(dolphin, env({}))).toBeNull();
});
});