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edr-platform/e2e-ui/specs/guest/ua14-forged-seat-fare.spec.ts

38 lines
1.5 KiB
TypeScript

import { test, expect } from "@playwright/test";
import { PrismaClient } from "@prisma/client";
import { bookTrip } from "../../fixtures/booking-flow";
const prisma = new PrismaClient();
test.afterAll(async () => {
await prisma.$disconnect();
});
/**
* UA-14 ✅ — a GUEST (unauthenticated) booking with forged per-passenger seat fares (ISSUES C-1),
* guarded. We intercept POST /bookings/guest and rewrite every seatFareMinor (and reviewedTotalMinor)
* to 0. The server must recompute the authoritative fare and REJECT the underpayment with a 4xx —
* no free ride, nothing persisted.
*/
test("UA-14: server rejects a guest booking with forged seatFareMinor=0 (C-1)", async ({ page }) => {
const r = await bookTrip(page, {
paymentMethod: "WALLET",
tolerateBookingError: true,
mutateBookingBody: (body) => ({
...body,
reviewedTotalMinor: 0,
passengers: (body.passengers ?? []).map((p: any) => ({ ...p, seatFareMinor: 0 })),
}),
});
expect(r.guest).toBe(true); // proves the /bookings/guest path was used
expect(r.cardBaseFareMinor).toBeGreaterThan(1000);
// The server must REFUSE the forged 0-fare booking with a 4xx…
expect(r.bookingStatus).toBeGreaterThanOrEqual(400);
expect(r.bookingStatus).toBeLessThan(500);
// …return no booking id and persist no free (0-minor) booking.
expect(r.bookingId).toBeFalsy();
const forged = await prisma.booking.findFirst({ where: { totalMinor: 0 } });
expect(forged).toBeNull();
});