71 lines
3.3 KiB
TypeScript
71 lines
3.3 KiB
TypeScript
// Handler-level tests for the manual tick route (Task 5b): POST /api/turn (no body) advances
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// exactly one turn — an empty queue is a FREE SKIP (200, turn +1, nothing else changes, the
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// route never rejects), and a mid-countdown ACTIVE task decrements by exactly one in both the
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// returned snapshot and the persisted row (no resolution, no mission hook — it never hits 0).
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import { mkdtemp, rm } from 'node:fs/promises'
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import { tmpdir } from 'node:os'
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import path from 'node:path'
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import { afterAll, describe, expect, it } from 'vitest'
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import { getGameDb, type GameDb } from '@/lib/db/client'
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import * as schema from '@/lib/db/schema'
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import { addCrew, buildWorldFixture, insertTaskRow } from '@/lib/game/test-fixtures'
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import { POST } from './route'
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const dirs: string[] = []
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// The route talks to the app-process singleton (getGameDb), so each test points it at a
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// fresh temp file and uses that very instance for fixtures and assertions — two in-memory
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// sql.js copies of one file would never see each other's writes.
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const g = globalThis as unknown as { __spaceWandererGameDb?: Promise<GameDb> }
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async function freshFile(): Promise<{ db: GameDb; file: string }> {
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const dir = await mkdtemp(path.join(tmpdir(), 'sw-turn-route-test-'))
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dirs.push(dir)
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const file = path.join(dir, 'test.db')
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process.env.SPACE_WANDERER_DB_PATH = file
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delete g.__spaceWandererGameDb
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return { db: await getGameDb(), file }
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}
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afterAll(async () => {
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delete process.env.SPACE_WANDERER_DB_PATH
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delete g.__spaceWandererGameDb
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for (const d of dirs) await rm(d, { recursive: true, force: true })
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})
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// No request body — the handler never reads one.
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const post = () => POST()
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describe('POST /api/turn', () => {
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it('empty queue → free skip: 200, turn +1, nothing else changes', async () => {
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const { db } = await freshFile()
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await buildWorldFixture(db)
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const [before] = await db.db.select().from(schema.saves)
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const res = await post()
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expect(res.status).toBe(200)
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const snap = await res.json()
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expect(snap.turn).toBe(before.turn + 1)
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expect(await db.db.select().from(schema.tasks)).toHaveLength(0) // the tick creates nothing
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expect(snap.tasks).toEqual([]) // the composed queue array is empty
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})
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it('one ACTIVE task → 200, remaining decrements by exactly 1 in the returned snapshot', async () => {
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const { db } = await freshFile()
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const f = await buildWorldFixture(db)
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const [c1] = await addCrew(db, 1)
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const [before] = await db.db.select().from(schema.saves)
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// Fixture task: one ACTIVE row, mid-countdown — a direct insert on the queue table
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// (the 4b save.test pattern: it works with the queue rows directly); it never reaches 0
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// this tick, so no resolver and no mission hook runs
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await insertTaskRow(db, { type: 'JUMP', payload: { systemId: f.sys1, hops: 1 }, leadCrewId: c1, helpers: [], duration: 5, remaining: 3, status: 'ACTIVE', queuedAtTurn: before.turn })
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const res = await post()
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expect(res.status).toBe(200)
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const snap = await res.json()
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expect(snap.turn).toBe(before.turn + 1)
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expect(snap.tasks).toHaveLength(1)
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expect(snap.tasks[0].remaining).toBe(2) // 3 − 1: exactly one decrement
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expect((await db.db.select().from(schema.tasks))[0].remaining).toBe(2) // the persisted row matches the snapshot
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})
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})
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