feat : 6 astra improve it

lib/auth/server.test.ts

@@ -0,0 +1,48 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";
+
+const mocks = vi.hoisted(() => ({ session: vi.fn(), auth: vi.fn() }));
+vi.mock("server-only", () => ({}));
+vi.mock("@/db", () => ({ getDb: () => ({}) }));
+vi.mock("next/headers", () => ({ headers: async () => new Headers() }));
+vi.mock("better-auth", () => ({ betterAuth: mocks.auth }));
+vi.mock("better-auth/adapters/drizzle", () => ({ drizzleAdapter: () => ({}) }));
+vi.mock("better-auth/next-js", () => ({ nextCookies: () => ({}) }));
+vi.mock("better-auth/plugins", () => ({ admin: (options: unknown) => options, captcha: () => ({}) }));
+
+beforeEach(() => {
+  vi.resetModules();
+  vi.stubEnv("NODE_ENV", "development");
+  vi.stubEnv("DATABASE_URL", "postgresql://test.invalid/test");
+  vi.stubEnv("BETTER_AUTH_URL", "https://guide.example.test");
+  vi.stubEnv("BETTER_AUTH_SECRET", "a-test-secret-with-more-than-32-characters");
+  mocks.auth.mockReturnValue({ api: { getSession: mocks.session } });
+  mocks.session.mockResolvedValue(null);
+});
+afterEach(() => vi.unstubAllEnvs());
+
+describe("actual administrator session boundary", () => {
+  it("does not grant access when the old demo flag is enabled", async () => {
+    vi.stubEnv("BUZZ_DEMO_MODE", "true");
+    const { getAdminSession, requireAdmin } = await import("./server");
+    expect(await getAdminSession()).toBeNull();
+    await expect(requireAdmin()).rejects.toMatchObject({ status: 401 });
+  });
+  it("rejects unprivileged users and revoked sessions", async () => {
+    const { requireAdmin } = await import("./server");
+    const user = { id: "admin", email: "[email protected]", emailVerified: true, role: "admin" };
+    mocks.session.mockResolvedValue({ user, session: { id: "session" } });
+    await expect(requireAdmin()).resolves.toMatchObject({ user: { id: "admin" } });
+    mocks.session.mockResolvedValue({ user: { ...user, role: "user" }, session: { id: "session" } });
+    await expect(requireAdmin()).rejects.toMatchObject({ status: 401 });
+    mocks.session.mockResolvedValue(null);
+    await expect(requireAdmin()).rejects.toMatchObject({ status: 401 });
+  });
+  it("defaults accounts to user and requires strong new passwords", async () => {
+    (await import("./server")).getAuth();
+    const options = mocks.auth.mock.calls.at(-1)![0];
+    expect(options.emailAndPassword).toMatchObject({ disableSignUp: true, minPasswordLength: 12 });
+    expect(options.plugins).toContainEqual({ defaultRole: "user" });
+    expect(options.rateLimit.customStorage.consume).toBeTypeOf("function");
+    expect(options.databaseHooks).toBeUndefined();
+  });
+});