import { describe, expect, it } from "vitest";
import { cloudinaryPublicIdFromUrl } from "~/lib/cloudinary.server";

describe("cloudinaryPublicIdFromUrl", () => {
  it("extracts public IDs from regular delivery URLs", () => {
    expect(
      cloudinaryPublicIdFromUrl("https://res.cloudinary.com/demo/image/upload/v1234567890/avatars/user-1.jpg")
    ).toBe("avatars/user-1");
  });

  it("extracts public IDs from transformed delivery URLs", () => {
    expect(
      cloudinaryPublicIdFromUrl("https://res.cloudinary.com/demo/image/upload/w_45,h_45,c_fill/v1234567890/avatars/team-2.png")
    ).toBe("avatars/team-2");
  });

  it("returns null for non-Cloudinary-like URLs", () => {
    expect(cloudinaryPublicIdFromUrl("https://example.com/avatar.jpg")).toBeNull();
  });
});