Files
paperclip/server/src/__tests__/private-hostname-guard.test.ts
Dotta f60c1001ec refactor: rename packages to @paperclipai and CLI binary to paperclipai
Rename all workspace packages from @paperclip/* to @paperclipai/* and
the CLI binary from `paperclip` to `paperclipai` in preparation for
npm publishing. Bump CLI version to 0.1.0 and add package metadata
(description, keywords, license, repository, files). Update all
imports, documentation, user-facing messages, and tests accordingly.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-03-03 08:45:26 -06:00

57 lines
2.2 KiB
TypeScript

import { describe, expect, it } from "vitest";
import express from "express";
import request from "supertest";
import { privateHostnameGuard } from "../middleware/private-hostname-guard.js";
function createApp(opts: { enabled: boolean; allowedHostnames?: string[]; bindHost?: string }) {
const app = express();
app.use(
privateHostnameGuard({
enabled: opts.enabled,
allowedHostnames: opts.allowedHostnames ?? [],
bindHost: opts.bindHost ?? "0.0.0.0",
}),
);
app.get("/api/health", (_req, res) => {
res.status(200).json({ status: "ok" });
});
app.get("/dashboard", (_req, res) => {
res.status(200).send("ok");
});
return app;
}
describe("privateHostnameGuard", () => {
it("allows requests when disabled", async () => {
const app = createApp({ enabled: false });
const res = await request(app).get("/api/health").set("Host", "dotta-macbook-pro:3100");
expect(res.status).toBe(200);
});
it("allows loopback hostnames", async () => {
const app = createApp({ enabled: true });
const res = await request(app).get("/api/health").set("Host", "localhost:3100");
expect(res.status).toBe(200);
});
it("allows explicitly configured hostnames", async () => {
const app = createApp({ enabled: true, allowedHostnames: ["dotta-macbook-pro"] });
const res = await request(app).get("/api/health").set("Host", "dotta-macbook-pro:3100");
expect(res.status).toBe(200);
});
it("blocks unknown hostnames with remediation command", async () => {
const app = createApp({ enabled: true, allowedHostnames: ["some-other-host"] });
const res = await request(app).get("/api/health").set("Host", "dotta-macbook-pro:3100");
expect(res.status).toBe(403);
expect(res.body?.error).toContain("please run pnpm paperclipai allowed-hostname dotta-macbook-pro");
});
it("blocks unknown hostnames on page routes with plain-text remediation command", async () => {
const app = createApp({ enabled: true, allowedHostnames: ["some-other-host"] });
const res = await request(app).get("/dashboard").set("Host", "dotta-macbook-pro:3100");
expect(res.status).toBe(403);
expect(res.text).toContain("please run pnpm paperclipai allowed-hostname dotta-macbook-pro");
});
});