feat: release design system engine, studio and component contracts

packages/pwa/test/service-worker.test.ts

@@ -1,40 +1,72 @@
 import { expect, test } from "bun:test";
 import { generateServiceWorker } from "../src/index.ts";
-function worker(fetcher: (r:any)=>Promise<Response>, failStore = false) {
-  const listeners: Record<string,Function> = {};
+function worker(fetcher: (r: any) => Promise<Response>, failStore = false) {
+  const listeners: Record<string, (event: any) => void> = {};
   const saved: string[] = [];
-  const cache = {match:async()=>undefined,put:async(r:any)=>{if(failStore)throw Error("quota");saved.push(r.url)}};
-  const self = {location:{origin:"https://account.example.test"},addEventListener:(name:string,fn:Function)=>listeners[name]=fn,skipWaiting(){},clients:{claim:async()=>{}}};
-  new Function("self","caches","fetch",generateServiceWorker())(self,{open:async()=>cache,keys:async()=>[],delete:async()=>true},fetcher);
-  return {saved, async fetch(path:string, mode="cors") {
-    let result:Promise<Response>|undefined;
-    const req = new Request(new URL(path,self.location.origin));
-    Object.defineProperty(req,"mode",{value:mode});
-    listeners.fetch({request:req,respondWith:(r:Promise<Response>)=>result=r,waitUntil:()=>{}});
-    return result;
-  }};
+  const cache = {
+    match: async () => undefined,
+    put: async (r: any) => {
+      if (failStore) throw Error("quota");
+      saved.push(r.url);
+    },
+  };
+  const self = {
+    location: { origin: "https://account.example.test" },
+    addEventListener: (name: string, fn: (event: any) => void) => (listeners[name] = fn),
+    skipWaiting() {},
+    clients: { claim: async () => {} },
+  };
+  new Function("self", "caches", "fetch", generateServiceWorker())(
+    self,
+    { open: async () => cache, keys: async () => [], delete: async () => true },
+    fetcher,
+  );
+  return {
+    saved,
+    async fetch(path: string, mode = "cors") {
+      let result: Promise<Response> | undefined;
+      const req = new Request(new URL(path, self.location.origin));
+      Object.defineProperty(req, "mode", { value: mode });
+      listeners.fetch({
+        request: req,
+        respondWith: (r: Promise<Response>) => (result = r),
+        waitUntil: () => {},
+      });
+      return result;
+    },
+  };
 }
-test("handoffs and API calls bypass service worker interception", async()=>{
-  const w=worker(async()=>{throw Error("must not intercept")});
+test("handoffs and API calls bypass service worker interception", async () => {
+  const w = worker(async () => {
+    throw Error("must not intercept");
+  });
   expect(await w.fetch("/organization-add?sso_code=one-time")).toBeUndefined();
   expect(await w.fetch("/api/account")).toBeUndefined();
 });
-test("private responses and navigations never enter cache", async()=>{
-  const w=worker(async()=>new Response("private",{headers:{"cache-control":"private, no-store"}}));
+test("private responses and navigations never enter cache", async () => {
+  const w = worker(
+    async () => new Response("private", { headers: { "cache-control": "private, no-store" } }),
+  );
   expect(await (await w.fetch("/profile"))?.text()).toBe("private");
   expect(w.saved).toEqual([]);
-  const nav=worker(async()=>new Response("personal page"));
-  await nav.fetch("/profile","navigate"); expect(nav.saved).toEqual([]);
+  const nav = worker(async () => new Response("personal page"));
+  await nav.fetch("/profile", "navigate");
+  expect(nav.saved).toEqual([]);
 });
-test("cache quota errors do not turn successful requests into network errors", async()=>{
-  const w=worker(async()=>new Response("asset"),true);
+test("cache quota errors do not turn successful requests into network errors", async () => {
+  const w = worker(async () => new Response("asset"), true);
   expect(await (await w.fetch("/app.js"))?.text()).toBe("asset");
 });
-test("offline without a cached fallback always returns a Response", async()=>{
-  const w=worker(async()=>{throw Error("offline")});
-  expect((await w.fetch("/profile","navigate"))?.status).toBe(503);
+test("offline without a cached fallback always returns a Response", async () => {
+  const w = worker(async () => {
+    throw Error("offline");
+  });
+  expect((await w.fetch("/profile", "navigate"))?.status).toBe(503);
 });
-test("public static assets remain cacheable", async()=>{
-  const w=worker(async()=>new Response("asset",{headers:{"cache-control":"public, max-age=3600"}}));
-  await w.fetch("/app.js"); expect(w.saved).toHaveLength(1);
+test("public static assets remain cacheable", async () => {
+  const w = worker(
+    async () => new Response("asset", { headers: { "cache-control": "public, max-age=3600" } }),
+  );
+  await w.fetch("/app.js");
+  expect(w.saved).toHaveLength(1);
 });