feat: release design system engine, studio and component contracts

packages/dev-server/test/realtime-auth-runtime.test.ts

@@ -2,52 +2,122 @@ import { expect, test } from "bun:test";
 import { defineRoom, type Middleware } from "@wrnexus/core";
 import { createProductionHandlers } from "../src/prod.ts";
 
-const room = defineRoom({ security: { requireUser: true }, authorize: info => info.user === "signed-in-user" });
+const room = defineRoom({
+  security: { requireUser: true },
+  authorize: (info) => info.user === "signed-in-user",
+});
 const auth: Middleware = async (ctx, next) => {
   if (ctx.req.headers.get("cookie") === "test-session=valid") ctx.user = { id: "signed-in-user" };
   return next();
 };
 function handlers(middleware: Middleware[] = [auth]) {
-  return createProductionHandlers({ pages: [], api: [], realtime: [{raw:"/realtime/updates",mod:{default:room}}], middleware, components:[], layouts:[] }, {});
+  return createProductionHandlers(
+    {
+      pages: [],
+      api: [],
+      realtime: [{ raw: "/realtime/updates", mod: { default: room } }],
+      middleware,
+      components: [],
+      layouts: [],
+    },
+    {},
+  );
 }
-function request(query = "", cookie = "test-session=valid", origin = "https://account.example.test") {
-  return new Request("https://account.example.test/realtime/updates"+query, { headers: {host:"account.example.test", origin, cookie, upgrade:"websocket"} });
+function request(
+  query = "",
+  cookie = "test-session=valid",
+  origin = "https://account.example.test",
+) {
+  return new Request("https://account.example.test/realtime/updates" + query, {
+    headers: { host: "account.example.test", origin, cookie, upgrade: "websocket" },
+  });
 }
 test("room upgrade receives middleware identity after post-processing completes", async () => {
   let finished = false;
-  const post: Middleware = async (_, next) => { const res = await next(); finished = true; return new Response(res.body, { status:res.status, headers:res.headers }); };
+  const post: Middleware = async (_, next) => {
+    const res = await next();
+    finished = true;
+    return new Response(res.body, { status: res.status, headers: res.headers });
+  };
   let upgraded = false;
-  const response = await handlers([auth,post]).fetch(request(), { upgrade: (_, options) => {
-    expect(finished).toBe(true);
-    expect((options.data as any).meta.user).toBe("signed-in-user");
-    expect(options.headers?.has("x-wrnexus-upgrade-permit")).toBe(false);
-    upgraded = true; return true;
-  } });
-  expect(response).toBeUndefined(); expect(upgraded).toBe(true);
+  const response = await handlers([auth, post]).fetch(request(), {
+    upgrade: (_, options) => {
+      expect(finished).toBe(true);
+      expect((options.data as any).meta.user).toBe("signed-in-user");
+      expect(options.headers?.has("x-wrnexus-upgrade-permit")).toBe(false);
+      upgraded = true;
+      return true;
+    },
+  });
+  expect(response).toBeUndefined();
+  expect(upgraded).toBe(true);
 });
 test("query user cannot impersonate an authenticated room member", async () => {
-  const response = await handlers().fetch(request("?user=signed-in-user", ""), {upgrade:()=>{throw Error("must not upgrade")}});
+  const response = await handlers().fetch(request("?user=signed-in-user", ""), {
+    upgrade: () => {
+      throw Error("must not upgrade");
+    },
+  });
   expect(response?.status).toBe(403);
 });
 test("middleware rejection and cross-site origins never upgrade", async () => {
-  const server = {upgrade:()=>{throw Error("must not upgrade")}};
-  expect((await handlers([()=>new Response("denied",{status:401})]).fetch(request(),server))?.status).toBe(401);
-  expect((await handlers().fetch(request("", "test-session=valid", "https://evil.example"),server))?.status).toBe(403);
+  const server = {
+    upgrade: () => {
+      throw Error("must not upgrade");
+    },
+  };
+  expect(
+    (await handlers([() => new Response("denied", { status: 401 })]).fetch(request(), server))
+      ?.status,
+  ).toBe(401);
+  expect(
+    (await handlers().fetch(request("", "test-session=valid", "https://evil.example"), server))
+      ?.status,
+  ).toBe(403);
 });
 test("post-processing rejection overrides room authorization", async () => {
-  const deny: Middleware = async (_,next)=>{await next();return new Response("denied",{status:403})};
-  expect((await handlers([auth,deny]).fetch(request(),{upgrade:()=>{throw Error("must not upgrade")}}))?.status).toBe(403);
+  const deny: Middleware = async (_, next) => {
+    await next();
+    return new Response("denied", { status: 403 });
+  };
+  expect(
+    (
+      await handlers([auth, deny]).fetch(request(), {
+        upgrade: () => {
+          throw Error("must not upgrade");
+        },
+      })
+    )?.status,
+  ).toBe(403);
 });
 
 test("Bun accepts a real socket with the middleware-authenticated identity", async () => {
   const app = handlers();
-  const server = Bun.serve({ port:0, fetch:app.fetch, websocket:app.websocket });
+  const server = Bun.serve({ port: 0, fetch: app.fetch, websocket: app.websocket });
   try {
-    await new Promise<void>((resolve,reject)=>{
-      const socket = new WebSocket(`ws://localhost:${server.port}/realtime/updates`, {headers:{cookie:"test-session=valid",origin:`http://localhost:${server.port}`}});
-      const timer=setTimeout(()=>{socket.close();reject(Error("upgrade timed out"))},3000);
-      socket.onopen=()=>{clearTimeout(timer);socket.close();resolve()};
-      socket.onerror=()=>{clearTimeout(timer);reject(Error("upgrade failed"))};
+    await new Promise<void>((resolve, reject) => {
+      const Socket = WebSocket as unknown as {
+        new (url: string, options?: import("bun").WebSocketOptions): WebSocket;
+      };
+      const socket = new Socket(`ws://localhost:${server.port}/realtime/updates`, {
+        headers: { cookie: "test-session=valid", origin: `http://localhost:${server.port}` },
+      });
+      const timer = setTimeout(() => {
+        socket.close();
+        reject(Error("upgrade timed out"));
+      }, 3000);
+      socket.onopen = () => {
+        clearTimeout(timer);
+        socket.close();
+        resolve();
+      };
+      socket.onerror = () => {
+        clearTimeout(timer);
+        reject(Error("upgrade failed"));
+      };
     });
-  } finally { server.stop(true); await app.shutdown(); }
+  } finally {
+    server.stop(true);
+    await app.shutdown();
+  }
 });