Publish curated ITWorx_MCP_Hub source from 6c7434368ce2a594005983c5a6601a31a639e7f1

apps/web/tests/preferences.test.ts

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+import { afterEach, expect, it, vi } from "vitest";
+import { readPreference, writePreference } from "../src/preferences";
+
+afterEach(() => vi.unstubAllGlobals());
+it("accepts only known presentation preferences", () => {
+  const values = new Map<string, string>([["hub-density", "arbitrary"]]);
+  vi.stubGlobal("localStorage", { getItem: (key: string) => values.get(key) ?? null, setItem: (key: string, value: string) => values.set(key, value) });
+  expect(readPreference("hub-density", ["compact", "comfortable"], "comfortable")).toBe("comfortable");
+  writePreference("hub-density", "compact");
+  expect(readPreference("hub-density", ["compact", "comfortable"], "comfortable")).toBe("compact");
+});
+it("continues with safe defaults when storage is denied", () => {
+  vi.stubGlobal("localStorage", { getItem: () => { throw new Error("storage denied"); }, setItem: () => { throw new Error("storage denied"); } });
+  expect(readPreference("hub-theme", ["dark", "light"], "dark")).toBe("dark");
+  expect(() => writePreference("hub-theme", "light")).not.toThrow();
+});