67 lines
2.7 KiB
TypeScript
67 lines
2.7 KiB
TypeScript
import fs from 'node:fs/promises';
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import os from 'node:os';
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import path from 'node:path';
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import { afterAll, beforeAll, describe, expect, it } from 'vitest';
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import * as schema from '@/lib/db/schema';
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import { getGameDb } from '@/lib/db/client';
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import { PLANE_TYPES } from '@/lib/game/catalog';
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import { POST } from './route';
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let dir: string;
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beforeAll(async () => {
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// Same pattern as app/api/state/route.test.ts: point the DB singleton at a
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// throwaway file (fresh module registry per test file → fresh singleton).
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dir = await fs.mkdtemp(path.join(os.tmpdir(), 'flight-buy-api-'));
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process.env.FLIGHT_DB_PATH = path.join(dir, 'buy.db');
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});
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afterAll(async () => {
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delete process.env.FLIGHT_DB_PATH;
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await fs.rm(dir, { recursive: true, force: true });
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});
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const post = (body: unknown) => POST(new Request('http://localhost/api/market/buy-plane', { method: 'POST', body: JSON.stringify(body) }));
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describe('POST /api/market/buy-plane', () => {
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it('rejects a missing model, unknown fields and unknown models with 400', async () => {
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for (const body of [{}, { model: 7 }, { bogus: 1 }, { model: 'boeing747' }]) {
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const res = await post(body);
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expect(res.status).toBe(400);
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expect(((await res.json()) as { error: string }).error).toBeTruthy();
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}
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});
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it('rejects the purchase with 409 when cash is below the price (seeded €20k < €200k)', async () => {
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const res = await post({ model: 'atr72' });
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expect(res.status).toBe(409);
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expect(((await res.json()) as { error: string }).error).toMatch(/insufficient funds/i);
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// Cash untouched by the failed attempt.
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const account = (await (await getGameDb()).db.select().from(schema.account))[0];
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expect(account.cash).toBe(20_000);
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});
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it('deducts the full price and adds a full-tank plane at EDDF to the snapshot', async () => {
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const { db } = await getGameDb();
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// Single-row account table — top up cash so the purchase can succeed.
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await db.update(schema.account).set({ cash: 500_000 });
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const res = await post({ model: 'atr72' });
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expect(res.status).toBe(200);
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const body = (await res.json()) as {
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account: { cash: number };
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planes: Array<{ id: string; model: string; status: string; fuel: number; locationIcao: string }>;
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};
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expect(body.account.cash).toBe(500_000 - PLANE_TYPES.atr72.price);
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const bought = body.planes.filter((p) => p.model === 'atr72');
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expect(bought.length).toBe(2); // starter + the new one
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const fresh = bought.find((p) => p.id !== 'plane-starter')!;
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expect(fresh.status).toBe('available');
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expect(fresh.fuel).toBe(PLANE_TYPES.atr72.maxFuel);
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expect(fresh.locationIcao).toBe('EDDF'); // home base delivery
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});
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});
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