Files
Lucas WintherandClaude Opus 5.5 8045c80d93 fix: final-review wave (CSRF guard, fail-closed owner bootstrap, streamed zips, e2e visibility suite)
- Critical 1 (CSRF): core wrap refuses every POST/PUT/PATCH/DELETE whose Origin
  (Referer as fallback) is not publicUrl's origin or STC_ALLOWED_ORIGINS, and
  any body that is not application/json (multipart only on declared upload
  routes). Better Auth routes go through the same guard; only declared
  identity-provider callbacks (SAML ACS/SLO, OAuth callbacks) are exempt.
  Better Auth trustedOrigins use the same list. Session cookie stays Lax
  (Strict breaks OAuth/OIDC/SAML returns); documented.
- Important 4 / learner minor 4: the first-owner claim and the role row are
  one transaction guarded by "no owner yet"; only a unique violation means
  learner; any other error fails the sign-up with 500 and removes the
  half-created user. Serialised per DB handle (Bun's SQLite connection).
- Important 2 / learner minor 12: code zips stream entry by entry (large
  files stored in 256 KB chunks with a data descriptor and incremental
  CRC-32), so memory stays at one chunk; the cap is now 1 GiB (ZIP32).
- Important 3 / learner minor 10: the e2e runs the production wiring
  (productFeatures order, AI drafts through the real sink) against a
  restricted course and asserts 404/401 for learner and anonymous on
  course, lesson, media, cover, code, zip, notes, progress, attempts, AI
  chat, library, search and AI status; a real Range request (206, 416);
  forged writes (foreign Origin, text/plain, no Origin) are 403 and the MCP
  test command never runs.
- Minors 7-9: compose passes every documented variable; the health check
  uses STC_PORT; productFeatures checks the studio-before-AI order.

Co-Authored-By: Claude Opus 5.5 <[email protected]>
2026-10-30 15:42:17 +01:00

52 lines
2.7 KiB
TypeScript

import { expect, test } from "bun:test";
import { mkdtempSync } from "node:fs";
import { tmpdir } from "node:os";
import { join, resolve } from "node:path";
import type { AuthUser, Feature, ServerContext } from "@stc/contracts";
import { composeServer, resolveConfig } from "../src";
const FIXTURES = resolve(import.meta.dir, "../../../fixtures/courses");
const config = () => resolveConfig({ dataDir: mkdtempSync(join(tmpdir(), "stc-compose-")), databaseUrl: "sqlite://:memory:", courseDirs: [FIXTURES] });
test("factories get the context; the queue is built from the union of their jobs; auth and stop are honoured", async () => {
const seen: string[] = [];
let stopped = 0;
const user: AuthUser = { id: "u", email: "u@x", name: "U", roles: ["owner"], groups: [] };
let early: unknown = null;
const a = (ctx: ServerContext): Feature => {
// the handle exists while factories run, but enqueuing must wait for the real queue
try { void ctx.jobs.enqueue("b.work", {}); } catch (e) { early = e; }
return {
name: "a",
routes: { "/api/a": { GET: async (_r, rc) => Response.json({ who: rc.user?.id ?? null, courses: ctx.courses.list().length }) } },
jobs: { "a.work": async (p) => { seen.push(`a:${JSON.stringify(p)}`); return null; } },
auth: { userFromRequest: async () => user },
stop: () => { stopped++; },
};
};
const b = (ctx: ServerContext): Feature => ({
name: "b",
routes: { "/api/b": { POST: async () => Response.json({ id: await ctx.jobs.enqueue("a.work", { n: 1 }) }) } },
jobs: { "b.work": async () => null },
});
const s = await composeServer(config(), [a, b]);
try {
expect(String(early)).toMatch(/not ready/);
expect(await (await s.app.fetch(new Request("http://x/api/a"))).json()).toEqual({ who: "u", courses: 1 });
const { id } = (await (await s.app.fetch(new Request("http://x/api/b", { method: "POST", headers: { origin: "http://localhost:3000" } }))).json()) as { id: string };
for (let i = 0; i < 200 && (await s.ctx.jobs.get(id))?.status !== "done"; i++) await Bun.sleep(10);
expect((await s.ctx.jobs.get(id))?.status).toBe("done");
expect(seen).toEqual(['a:{"n":1}']);
} finally {
await s.stop();
}
expect(stopped).toBe(1);
});
test("duplicate job kinds and two auth services are refused", async () => {
const f = (name: string, extra: Partial<Feature>) => (): Feature => ({ name, routes: {}, ...extra });
await expect(composeServer(config(), [f("x", { jobs: { k: async () => null } }), f("y", { jobs: { k: async () => null } })])).rejects.toThrow(/Duplicate job kind "k"/);
const auth = { userFromRequest: async () => null };
await expect(composeServer(config(), [f("x", { auth }), f("y", { auth })])).rejects.toThrow(/AuthService/);
});