import { describe, expect, it } from "vitest";

import { elementBackgroundColor } from "@/lib/catalog/element";

describe("catalog element backgrounds", () => {
  it("maps every character element to its opaque background color", () => {
    expect(elementBackgroundColor("Pyro")).toBe("#120000");
    expect(elementBackgroundColor("Hydro")).toBe("#000512");
    expect(elementBackgroundColor("Anemo")).toBe("#061415");
    expect(elementBackgroundColor("Electro")).toBe("#0D000F");
    expect(elementBackgroundColor("Dendro")).toBe("#000F04");
    expect(elementBackgroundColor("Cryo")).toBe("#032021");
    expect(elementBackgroundColor("Geo")).toBe("#0F0D00");
  });

  it("uses the neutral character background when the element is unavailable", () => {
    expect(elementBackgroundColor(null)).toBe("#17383d");
    expect(elementBackgroundColor(undefined)).toBe("#17383d");
    expect(elementBackgroundColor("Unknown")).toBe("#17383d");
  });
});