import { expect, tap } from '@git.zone/tstest/tapbundle';

import * as smartdelay from '../ts/index.js';

tap.test('.delayFor should delay async', async () => {
  let timePassed = false;
  setTimeout(() => {
    timePassed = true;
  }, 10);
  await smartdelay.delayFor(20);
  expect(timePassed).toBeTrue();
});

tap.test('.delayForRandom should pass through values', async () => {
  const originalRandom = Math.random;
  Math.random = () => 0;
  try {
    const result = await smartdelay.delayForRandom(1, 2, 'random-result');
    expect(result).toEqual('random-result');
  } finally {
    Math.random = originalRandom;
  }
});

tap.test('.delayFor should pass on a type', async () => {
  const hey = 'heyThere';
  const stringArg = await smartdelay.delayFor<string>(1, hey);
  expect(stringArg).toEqual('heyThere');
});

tap.test('smartdelay.Timeout', async () => {
  const timeout = new smartdelay.Timeout(1);
  await timeout.promise;
});

tap.test('smartdelay.Timeout should cancel', async () => {
  const timeout = new smartdelay.Timeout(60000);
  timeout.cancel();
  expect(timeout.getTimeLeft()).toBeGreaterThan(0);
});

export default tap.start();