import { test, expect } from "vitest";
import { ADDITIONAL_BASE_LABELS, GRAPH_LABEL_COLOURS } from "../index";

test("ADDITIONAL_BASE_LABELS holds exactly the four additional labels", () => {
  expect([...ADDITIONAL_BASE_LABELS].sort()).toEqual([
    "Applicant",
    "Engineer",
    "GuestProfile",
    "Supplier",
  ]);
});

test("no additional label carries its own colour", () => {
  // Each surfaces as its base node's chip and colour, so registering a hue
  // for one would contradict the exclusion and render a chip-less legend row.
  for (const label of ADDITIONAL_BASE_LABELS) {
    expect(
      Object.prototype.hasOwnProperty.call(GRAPH_LABEL_COLOURS, label),
      `:${label} is an additional label and must not have its own colour`,
    ).toBe(false);
  }
});