polkadot-js/api

// Copyright 2017-2024 @polkadot/types authors & contributors
// SPDX-License-Identifier: Apache-2.0

/// <reference types="@polkadot/dev-test/globals.d.ts" />

import { hexToU8a } from '@polkadot/util';

import { TypeRegistry } from '../../create/index.js';

const TESTS = [
  '0x55bd020bdbbdc02de34e915effc9b18a99002f4c29f64e22e8dcbb69e722ea6c28e1bb53b9484063fbbfd205e49dcc1f620929f520c9c4c3695150f05a28f52a01',
  '0x98adffe14b1882ba5a861d6aaa10805d52aed56f480e1ece01505a77470f29f15cb4b0a1dc33177761de8270199282baf160f255e1ca0e4c8354b54b0059e40a1c'
];

describe('EdcsaSignature', (): void => {
  const registry = new TypeRegistry();

  it('constructs and has a valid representation (toHex)', (): void => {
    expect(
      registry.createType('EcdsaSignature', TESTS[0]).toHex()
    ).toEqual(TESTS[0]);
  });

  it('constructs and has a valid representation (toJSON)', (): void => {
    expect(
      registry.createType('EcdsaSignature', TESTS[0]).toJSON()
    ).toEqual(TESTS[0]);
  });

  it('constructs and has a valid representation (toU8a)', (): void => {
    expect(
      registry.createType('EcdsaSignature', TESTS[1]).toU8a()
    ).toEqual(hexToU8a(TESTS[1]));
  });
});