import {expect} from "chai";
import type {SecretKey, PublicKey, Signature, IBls} from "../../src/types.js";

describe("types named exports", async () => {
  let bls: IBls;

  before(async () => {
    bls = (await import("../../src/index.js")).default;
  });

  it("Classes and methods should be defined", async () => {
    /**
     * Sample helper to test argument typing
     */
    function verifyHelper(pk: PublicKey, sig: Signature, msg: Uint8Array): boolean {
      return sig.verify(pk, msg);
    }

    const sk = bls.SecretKey.fromKeygen();
    const msg = new Uint8Array(32);
    const sig = sk.sign(msg);
    const pk = sk.toPublicKey();
    expect(verifyHelper(pk, sig, msg)).equals(true);
  });

  it("Make sure exported classes are compatible with interface", () => {
    const sk: SecretKey = bls.SecretKey.fromKeygen();
    const pk: PublicKey = sk.toPublicKey();
    const sig: Signature = sk.sign(new Uint8Array(32));
    pk;
    sig;
  });
});