feat(dm): add dashboard with oauth, dice, initiative, open5e, notes

tests/utils.ts

@@ -0,0 +1,44 @@
+import { vi } from "vitest";
+
+export function mockAstroLocals(user?: { id: string; name: string; avatar?: string }) {
+  return {
+    user: user ?? null,
+  };
+}
+
+export function mockFetchResponse(data: unknown, status = 200) {
+  return Promise.resolve(
+    new Response(JSON.stringify(data), {
+      status,
+      headers: { "Content-Type": "application/json" },
+    })
+  );
+}
+
+export function setupMockFetch(responseData: unknown, status = 200) {
+  const mockFetch = vi.fn(() => mockFetchResponse(responseData, status));
+  globalThis.fetch = mockFetch as unknown as typeof fetch;
+  return mockFetch;
+}
+
+export function createMockStorage() {
+  const store: Record<string, string> = {};
+  return {
+    getItem: vi.fn((key: string) => store[key] ?? null),
+    setItem: vi.fn((key: string, value: string) => { store[key] = value; }),
+    removeItem: vi.fn((key: string) => { delete store[key]; }),
+    clear: vi.fn(() => { Object.keys(store).forEach((k) => delete store[k]); }),
+    getStore: () => ({ ...store }),
+  };
+}
+
+export function mockJwtToken(payload: Record<string, unknown> = {}) {
+  const header = btoa(JSON.stringify({ alg: "HS256", typ: "JWT" }));
+  const body = btoa(JSON.stringify({ sub: "user123", iat: Date.now(), ...payload }));
+  const signature = btoa("mock-signature");
+  return `${header}.${body}.${signature}`;
+}
+
+export function waitFor(ms = 0) {
+  return new Promise<void>((resolve) => setTimeout(resolve, ms));
+}