83 lines
3.5 KiB
TypeScript
83 lines
3.5 KiB
TypeScript
import { execSync } from 'node:child_process';
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import path from 'node:path';
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import { test, expect } from '@playwright/test';
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// Repo root — docker-compose.yml lives here; `docker compose restart` runs on
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// this host (the test runner), browsers stay remote.
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const repoRoot = path.join(__dirname, '..');
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interface StateBody {
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account: { cash: number; reputation: number };
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simState: { clockMs: number; timeScale: number; paused: boolean };
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planes: Array<Record<string, unknown>>;
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packages: Array<Record<string, unknown>>;
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}
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test('GET /api/state returns a seeded snapshot', async ({ page }) => {
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const res = await page.request.get('/api/state');
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expect(res.status()).toBe(200);
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expect(res.headers()['content-type']).toContain('application/json');
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const body = (await res.json()) as StateBody;
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expect(typeof body.account.cash).toBe('number');
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expect(typeof body.account.reputation).toBe('number');
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expect(typeof body.simState.clockMs).toBe('number');
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expect(typeof body.simState.timeScale).toBe('number');
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expect(body.simState.paused).toBe(false);
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expect(Array.isArray(body.planes)).toBe(true);
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expect(body.planes.length).toBeGreaterThanOrEqual(1);
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for (const key of ['id', 'model', 'status', 'fuel', 'maxFuel', 'locationIcao', 'locationName', 'lat', 'lon']) {
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expect(body.planes[0], `plane.${key}`).toHaveProperty(key);
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}
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expect(Array.isArray(body.packages)).toBe(true);
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expect(body.packages.length).toBeGreaterThan(0);
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for (const key of ['id', 'originIcao', 'destIcao', 'reward', 'cargoType', 'deadlineSimTime', 'status']) {
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expect(body.packages[0], `package.${key}`).toHaveProperty(key);
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}
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});
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test('state survives a container restart (sim clock + account persisted)', async ({ page }) => {
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test.setTimeout(180_000);
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const resBefore = await page.request.get('/api/state');
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expect(resBefore.status()).toBe(200);
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const before = (await resBefore.json()) as StateBody;
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execSync('docker compose restart flight', { cwd: repoRoot, stdio: 'pipe' });
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// Wait for the app to come back, capturing the post-restart snapshot.
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let after: StateBody | undefined;
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await expect
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.poll(async () => {
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try {
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const res = await page.request.get('/api/state');
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if (res.status() === 200) after = (await res.json()) as StateBody;
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return !!after;
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} catch {
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return false; // connection refused / 502 while the container starts
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}
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}, { timeout: 120_000, message: 'waiting for /api/state after docker compose restart' })
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.toBe(true);
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expect(after).toBeDefined();
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const a = after!;
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// The DB file on the volume must be loaded, not re-seeded (PLAN.md: "sim clock
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// persisted across sessions"): account and entity ids are byte-identical.
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// v0.7.0 tick-on-read caveat: every GET advances the clock by at most one
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// clamped tick (MAX_TICK_ELAPSED_MS × timeScale, see lib/sim/engine.ts), so the
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// post-restart clock may be ahead — but never by more than that bound.
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expect(a.simState.clockMs).toBeGreaterThanOrEqual(before.simState.clockMs);
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const MAX_TICK_ELAPSED_MS = 2_000; // must match lib/sim/engine.ts
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expect(a.simState.clockMs - before.simState.clockMs).toBeLessThanOrEqual(
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MAX_TICK_ELAPSED_MS * a.simState.timeScale,
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);
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expect(a.account.cash).toBe(before.account.cash);
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expect(a.account.reputation).toBe(before.account.reputation);
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expect(a.planes.map((p) => p.id).sort()).toEqual(before.planes.map((p) => p.id).sort());
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expect(a.packages.map((p) => p.id).sort()).toEqual(before.packages.map((p) => p.id).sort());
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});
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