deadhead-space-freight-tycoon/packages/engine/test/ported/contract-dispatch.test.ts

250 lines
8.9 KiB
TypeScript

// Ported from apps/server/test (CR-014 Step 14.5): now runs on the engine.
import { content } from "@deadhead/content";
import {
contractBoardResponseSchema,
dispatchResponseSchema,
errorResponseSchema,
} from "@deadhead/schema";
import { boardPeriodMs, contractTripGameHours } from "@deadhead/sim";
import { describe, expect, it } from "vitest";
import {
TEST_NOW,
useTestApp,
signUp,
call,
getState,
edit,
readSave,
setCredits,
testContract,
putBoard,
makeOwner,
addPilot,
type Guest,
} from "../support";
const randomUUID = () => globalThis.crypto.randomUUID();
const testApp = useTestApp();
const errorCode = (response: { json(): unknown }) =>
errorResponseSchema.parse(response.json()).error.code;
interface Owner {
guest: Guest;
shipId: string;
}
/** An owner with a crewed Courier at Earth, an Earth bay and 10,000 credits. */
async function owner(): Promise<Owner> {
const guest = await signUp(testApp().app);
const { shipId } = await makeOwner(testApp().app, guest.avatarId);
await setCredits(testApp().app, 10_000);
return { guest, shipId };
}
function dispatch(
o: Owner,
contractId: string,
overrides: { shipId?: string; pilotId?: string } = {},
) {
return call(testApp().app, o.guest, "POST", "/api/dispatches", {
kind: "contract",
contractId,
shipId: overrides.shipId ?? o.shipId,
pilotId: overrides.pilotId ?? o.guest.avatarId,
});
}
/** Asserts the request failed with `code` and changed nothing. */
async function expectRejected(
o: Owner,
response: Awaited<ReturnType<typeof dispatch>>,
code: string,
) {
expect(response.statusCode).toBe(409);
expect(errorCode(response)).toBe(code);
const save = await readSave(testApp().app);
expect(save.dispatches).toEqual([]);
expect(save.acceptedContracts).toEqual([]);
expect(save.company.credits).toBe(10_000);
}
describe("contract dispatch", () => {
it("dispatches, charges fuel, stores the record and removes the contract from the board", async () => {
const { app, clock } = testApp();
const o = await owner();
const contract = testContract();
await putBoard(testApp().app, [contract]);
const response = await dispatch(o, contract.id);
expect(response.statusCode).toBe(200);
const record = dispatchResponseSchema.parse(response.json()).dispatch;
expect(record).toMatchObject({
status: "in-flight",
shipId: o.shipId,
pilotId: o.guest.avatarId,
departureAt: clock.now,
expectedPayout: contract.payout,
tutorial: false,
});
expect(record.fuelCost).toBeGreaterThan(0);
const state = await getState(app, o.guest);
expect(state.company.credits).toBe(10_000 - record.fuelCost);
expect(state.ships[0]).toMatchObject({ status: "in-flight", dispatchId: record.id });
expect(state.pilots[0]!.status).toBe("in-flight");
const board = contractBoardResponseSchema.parse(
(await call(app, o.guest, "GET", "/api/locations/earth/board")).json(),
);
expect(board.contracts).toEqual([]);
});
it("rejects ship-not-idle", async () => {
const o = await owner();
const contract = testContract();
await putBoard(testApp().app, [contract]);
await edit(testApp().app, (save) => {
save.ships.find((s) => s.id === o.shipId)!.status = "in-flight";
});
await expectRejected(o, await dispatch(o, contract.id), "ship-not-idle");
});
it("rejects ship-not-at-origin", async () => {
const o = await owner();
const contract = testContract({ originId: "moon", destinationId: "earth" });
await putBoard(testApp().app, [contract]);
await expectRejected(o, await dispatch(o, contract.id), "ship-not-at-origin");
});
it("rejects pilot-not-idle", async () => {
const o = await owner();
const contract = testContract();
await putBoard(testApp().app, [contract]);
await edit(testApp().app, (save) => {
save.pilots.find((p) => p.id === o.guest.avatarId)!.status = "in-flight";
});
await expectRejected(o, await dispatch(o, contract.id), "pilot-not-idle");
});
it("rejects pilot-not-assigned", async () => {
const o = await owner();
const contract = testContract();
await putBoard(testApp().app, [contract]);
const otherPilotId = randomUUID();
await addPilot(testApp().app, { id: otherPilotId, name: "Spare Pilot", locationId: "earth" });
await expectRejected(
o,
await dispatch(o, contract.id, { pilotId: otherPilotId }),
"pilot-not-assigned",
);
});
it("rejects over-capacity", async () => {
const o = await owner();
const contract = testContract({ massTonnes: 50 });
await putBoard(testApp().app, [contract]);
await expectRejected(o, await dispatch(o, contract.id), "over-capacity");
});
it("rejects out-of-range", async () => {
const o = await owner();
const contract = testContract({ destinationId: "mars" });
await putBoard(testApp().app, [contract]);
await expectRejected(o, await dispatch(o, contract.id), "out-of-range");
});
it("rejects cargo-skill-too-low", async () => {
const o = await owner();
const contract = testContract({
cargoTypeId: "heavy",
goodId: "machine-parts",
shipper: "Pacific Orbital Logistics",
priority: false,
deliveryWindowGameHours: null,
tier: 2,
requiredSkill: { skillId: "heavy-cargo", level: 2 },
});
await putBoard(testApp().app, [contract]);
await expectRejected(o, await dispatch(o, contract.id), "cargo-skill-too-low");
});
it("rejects long-haul-too-low", async () => {
const o = await owner();
const contract = testContract({ requiredLongHaulLevel: 1 });
await putBoard(testApp().app, [contract]);
await expectRejected(o, await dispatch(o, contract.id), "long-haul-too-low");
});
it("rejects contract-expired once the board's period has rolled over", async () => {
const { clock } = testApp();
const o = await owner();
const contract = testContract();
await putBoard(testApp().app, [contract]);
// The contract expires at the end of its board period (TEST_NOW is a period start).
expect(contract.expiresAt).toBe(TEST_NOW + boardPeriodMs(content.config));
clock.now = contract.expiresAt;
await expectRejected(o, await dispatch(o, contract.id), "contract-expired");
});
it("rejects insufficient-credits", async () => {
const o = await owner();
const contract = testContract();
await putBoard(testApp().app, [contract]);
await setCredits(testApp().app, 0);
const response = await dispatch(o, contract.id);
expect(errorCode(response)).toBe("insufficient-credits");
expect((await readSave(testApp().app)).dispatches).toEqual([]);
});
it("rejects an unknown contract and a contract taken twice", async () => {
const o = await owner();
const contract = testContract();
await putBoard(testApp().app, [contract]);
expect((await dispatch(o, "earth:0:99")).statusCode).toBe(404);
expect((await dispatch(o, contract.id)).statusCode).toBe(200);
expect(errorCode(await dispatch(o, contract.id))).toBe("contract-already-accepted");
});
});
describe("Priority contracts (CR-007)", () => {
const courier = content.shipModel("courier")!;
/** A Priority Earth→Moon mail job whose window is the Courier's trip plus `slackHours`. */
async function priorityJob(o: Owner, id: string, slackHours: number) {
const { clock } = testApp();
const base = testContract({ id, goodId: "mail", massTonnes: 4, priority: true });
const trip = contractTripGameHours(courier, base, clock.now, content);
const contract = { ...base, deliveryWindowGameHours: trip + slackHours };
await putBoard(testApp().app, [contract], clock.now);
return contract;
}
it("refuses a ship too slow for the window with too-slow and changes nothing", async () => {
const o = await owner();
const job = await priorityJob(o, "earth:1:0", -0.25);
await expectRejected(o, await dispatch(o, job.id), "too-slow");
});
it("dispatches a ship fast enough for the window", async () => {
const o = await owner();
const job = await priorityJob(o, "earth:1:0", 0.25);
const response = await dispatch(o, job.id);
expect(response.statusCode).toBe(200);
const { dispatch: stored } = dispatchResponseSchema.parse(response.json());
expect(stored.contract).toMatchObject({ priority: true, goodId: "mail" });
});
it("serves generated boards whose contracts all name a known good and a shipper", async () => {
const o = await owner();
const response = await call(testApp().app, o.guest, "GET", "/api/locations/earth/board");
const { contracts } = contractBoardResponseSchema.parse(response.json());
expect(contracts.length).toBeGreaterThan(0);
for (const c of contracts) {
const good = content.good(c.goodId);
expect(good?.name).toBeTruthy();
expect(good!.cargoClassId).toBe(c.cargoTypeId);
expect(content.location("earth")!.shippers).toContain(c.shipper);
}
});
});