roast_command_center/test/auth.test.js

import test from "node:test";
import assert from "node:assert/strict";
import crypto from "node:crypto";
import path from "node:path";
import { fileURLToPath } from "node:url";
import request from "supertest";
import { newDb } from "pg-mem";
import { createApp } from "../server/app.js";

const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "..");
const password = "this is a long password";

async function setup() {
	const mem = newDb();
	mem.public.registerFunction({
		name: "gen_random_uuid",
		returns: "uuid",
		implementation: () => crypto.randomUUID(),
		impure: true,
	});
	const pg = mem.adapters.createPg();
	const db = new pg.Pool();
	await db.query(
		`CREATE TABLE users(id uuid PRIMARY KEY DEFAULT gen_random_uuid(),email text UNIQUE NOT NULL,password_hash text NOT NULL,role text NOT NULL DEFAULT 'user',created_at timestamptz DEFAULT now()); CREATE TABLE sessions(token_hash text PRIMARY KEY,user_id uuid NOT NULL REFERENCES users(id),csrf_hash text NOT NULL,expires_at timestamptz NOT NULL,created_at timestamptz DEFAULT now()); CREATE TABLE roast_plans(id uuid PRIMARY KEY DEFAULT gen_random_uuid(),user_id uuid NOT NULL REFERENCES users(id),plan jsonb NOT NULL,created_at timestamptz DEFAULT now(),updated_at timestamptz DEFAULT now()); CREATE TABLE app_settings(key text PRIMARY KEY,value text NOT NULL); INSERT INTO app_settings VALUES('signup_enabled','true')`,
	);
	const app = createApp({
		db,
		root,
		env: {
			NODE_ENV: "test",
			BOOTSTRAP_SETUP_TOKEN: "a-secure-bootstrap-token",
		},
	});
	return { db, app, agent: request.agent(app) };
}

async function signup(agent, email) {
	const response = await agent
		.post("/api/auth/signup")
		.send({ email, password });
	return { response, csrf: response.body.csrfToken };
}

test("strict CSP/static modules, no-store data, auth lifecycle, and ownership share one database", async () => {
	const { db, app, agent: first } = await setup();
	const second = request.agent(app);
	const anonymous = request.agent(app);

	const landing = await anonymous.get("/");
	assert.equal(landing.status, 200);
	assert.match(
		landing.headers["content-security-policy"],
		/default-src 'self'/,
	);
	assert.doesNotMatch(
		landing.headers["content-security-policy"],
		/(?:default-src|script-src)[^;]*unsafe-inline/,
	);
	assert.match(
		landing.text,
		/<script type="module" src="\/js\/landing\.js"><\/script>/,
	);
	assert.doesNotMatch(landing.text, /<script type="module">/);
	const adminHtml = await anonymous.get("/admin");
	assert.equal(adminHtml.status, 401);
	assert.equal(adminHtml.headers["cache-control"], "no-store, private");
	assert.equal((await anonymous.get("/api/plans")).status, 401);
	assert.equal(
		(await anonymous.get("/api/plans")).headers["cache-control"],
		"no-store, private",
	);
	assert.match(
		(await anonymous.get("/js/admin.js")).text,
		/async function load/,
	);
	const mainScript = await anonymous.get("/js/main.js");
	assert.match(mainScript.text, /roastPlannerPlan\.v2/);
	assert.match(mainScript.text, /localStorage\.removeItem\(key\)/);
	const serviceWorker = (await anonymous.get("/sw.js")).text;
	assert.match(serviceWorker, /data-free authenticated shell/);
	assert.match(
		serviceWorker,
		/url\.pathname === "\/app"[\s\S]*caches\.match\("\/app"\)/,
	);
	assert.match(serviceWorker, /logout clears that namespace/);

	const one = await signup(first, "[email protected]");
	const two = await signup(second, "[email protected]");
	assert.equal(one.response.status, 201);
	assert.equal(two.response.status, 201);
	const plan = await first
		.post("/api/plans")
		.set("x-csrf-token", one.csrf)
		.send({ plan: { fields: { 0.1: "Private" } } });
	assert.equal(plan.status, 201);
	assert.equal(
		(await first.get("/api/plans")).headers["cache-control"],
		"no-store, private",
	);
	assert.equal(
		(
			await second
				.put(`/api/plans/${plan.body.plan.id}`)
				.set("x-csrf-token", two.csrf)
				.send({ plan: {} })
		).status,
		404,
	);
	assert.equal((await second.get("/api/plans")).body.plans.length, 0);

	const login = request.agent(app);
	assert.equal(
		(
			await login
				.post("/api/auth/login")
				.send({ email: "[email protected]", password })
		).status,
		200,
	);
	assert.equal((await login.get("/api/auth/me")).status, 200);
	const loginCsrf = (
		await login
			.post("/api/auth/login")
			.send({ email: "[email protected]", password })
	).body.csrfToken;
	assert.equal(
		(await login.post("/api/auth/logout").set("x-csrf-token", loginCsrf))
			.status,
		200,
	);
	assert.equal((await login.get("/api/auth/me")).status, 401);

	const admin = await first.post("/api/auth/bootstrap").send({
		email: "[email protected]",
		password,
		setupToken: "a-secure-bootstrap-token",
	});
	assert.equal(admin.status, 201);
	assert.equal((await first.get("/api/admin/users")).status, 200);
	assert.equal((await second.get("/api/admin/users")).status, 403);
	assert.equal(
		(
			await first
				.put("/api/admin/signup-enabled")
				.set("x-csrf-token", admin.body.csrfToken)
				.send({ enabled: false })
		).status,
		200,
	);
	assert.equal(
		(
			await anonymous
				.post("/api/auth/signup")
				.send({ email: "[email protected]", password })
		).status,
		403,
	);
	assert.equal(
		(await db.query("SELECT count(*)::int AS count FROM users")).rows[0].count,
		3,
	);
});

test("bootstrap token is optional after first setup and unavailable before setup without one", async () => {
	const { app, db } = await setup();
	const agent = request.agent(app);
	assert.equal(
		(
			await agent.post("/api/auth/bootstrap").send({
				email: "[email protected]",
				password,
				setupToken: "wrong",
			})
		).status,
		403,
	);
	const noTokenApp = createApp({ db, root, env: { NODE_ENV: "test" } });
	assert.equal(
		(
			await request(noTokenApp).post("/api/auth/bootstrap").send({
				email: "[email protected]",
				password,
			})
		).status,
		503,
	);
	await db.query(
		"INSERT INTO users(email,password_hash,role) VALUES($1,$2,'admin')",
		["[email protected]", "not-used-in-this-test"],
	);
	assert.equal(
		(
			await request(noTokenApp).post("/api/auth/bootstrap").send({
				email: "[email protected]",
				password,
			})
		).status,
		409,
	);
});