63 lines
2.1 KiB
TypeScript
63 lines
2.1 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { SSE_PACKAGE_STATUSES, sseFrame, type PackageState, type StateSnapshot } from './state';
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// ISS-133 (v0.59.0) — the SSE projection keeps only the package statuses any component renders.
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const pkg = (status: PackageState['status'], id: string): PackageState => ({
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id,
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originIcao: 'LEMD',
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originName: 'Madrid–Barajas',
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destIcao: 'EHAM',
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destName: 'Amsterdam Schiphol',
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reward: 1000,
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cargoType: 'mail',
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cargoCount: 3,
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weightKg: 900,
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special: null,
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expiresRealMs: status === 'open' ? 2_000_000 : null, // v0.65.0 — open jobs carry their wall-clock expiry
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distanceKm: 2000,
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deadlineSimTime: 1_000_000,
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status,
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planeId: null,
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createdSimTime: 0,
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carrierName: null, // v1.4.0 (ISS-112) — unassigned by default in fixtures
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});
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const snapshot = (packages: PackageState[]): StateSnapshot => ({
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account: { cash: 20_000, reputation: 1 },
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simState: { clockMs: 42 },
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catalog: [],
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fuelPricePerL: 0.8,
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sellFraction: 0.5,
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planes: [],
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packages,
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});
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describe('sseFrame', () => {
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it('keeps exactly the open/loaded/expired packages and drops terminal history', () => {
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const all = [
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pkg('open', 'p-open'),
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pkg('delivered', 'p-delivered'),
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pkg('loaded', 'p-loaded'),
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pkg('abandoned', 'p-abandoned'),
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pkg('expired', 'p-expired'),
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];
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const frame = sseFrame(snapshot(all));
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expect(frame.packages.map((p) => p.id)).toEqual(['p-open', 'p-loaded', 'p-expired']);
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});
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it('passes the rest of the snapshot through untouched and does not mutate its input', () => {
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const all = [pkg('open', 'a'), pkg('delivered', 'b')];
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const snap = snapshot(all);
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const frame = sseFrame(snap);
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expect(frame.account).toEqual({ cash: 20_000, reputation: 1 });
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expect(frame.simState).toEqual({ clockMs: 42 });
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expect(frame.planes).toEqual([]);
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expect(all.map((p) => p.status)).toContain('delivered'); // input intact
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});
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it('SSE_PACKAGE_STATUSES matches what the client renders (open market, on-board cargo)', () => {
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expect([...SSE_PACKAGE_STATUSES].sort()).toEqual(['expired', 'loaded', 'open']);
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});
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});
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