crypto-pro-js/src/api/certificate/getAlgorithm.test.ts

import 'cadesplugin';
import { getAlgorithm } from './getAlgorithm';

const executionSteps = [Symbol('step 0'), Symbol('step 1'), Symbol('step 2'), Symbol('step 3')];

const executionFlow = {
  [executionSteps[0]]: {
    Algorithm: executionSteps[1],
  },
  [executionSteps[1]]: {
    FriendlyName: executionSteps[2],
    Value: executionSteps[3],
  },
  [executionSteps[2]]: 'algorithm',
  [executionSteps[3]]: 'oid',
};

window.cadesplugin.__defineExecutionFlow(executionFlow);

describe('getAlgorithm', () => {
  test('returns information about algorithm', async () => {
    const algorithmInfo = await getAlgorithm.call({
      _cadesCertificate: {
        PublicKey: jest.fn(() => executionSteps[0]),
      },
    });

    expect(algorithmInfo).toStrictEqual({
      algorithm: 'algorithm',
      oid: 'oid',
    });
  });
});