First Release of Claw3D (#11)

Co-authored-by: iamlukethedev <iamlukethedev@users.noreply.github.com>

tests/unit/uuid.test.ts

@@ -0,0 +1,27 @@
+import { describe, expect, it, vi } from "vitest";
+
+import { randomUUID } from "@/lib/uuid";
+
+describe("randomUUID", () => {
+  it("uses crypto.randomUUID when available", () => {
+    const cryptoLike = { randomUUID: vi.fn(() => "fixed-uuid") };
+    expect(randomUUID(cryptoLike)).toBe("fixed-uuid");
+    expect(cryptoLike.randomUUID).toHaveBeenCalledTimes(1);
+  });
+
+  it("uses crypto.getRandomValues when randomUUID is missing", () => {
+    const getRandomValues = vi.fn((arr: Uint8Array) => {
+      for (let i = 0; i < arr.length; i++) arr[i] = i;
+      return arr;
+    });
+
+    const out = randomUUID({ getRandomValues });
+    expect(getRandomValues).toHaveBeenCalledTimes(1);
+    expect(out).toMatch(/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/);
+  });
+
+  it("falls back when no crypto APIs are available", () => {
+    const out = randomUUID(null);
+    expect(out).toMatch(/^[0-9a-f]{8}-[0-9a-f]{4}-4[0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/);
+  });
+});