import { bench, describe } from 'vitest';
import { STANDARD } from '../helpers/bench-options.js';
import {
  some,
  none,
  TsSome,
  TsNone,
  OxSome,
  OxNone,
  O,
  TmMaybe,
} from '../helpers/imports.js';

// ---------------------------------------------------------------------------
// isSome — on Some
// ---------------------------------------------------------------------------

describe('Option.isSome — on Some', () => {
  const nm = some(42);
  const ts = TsSome(42);
  const ox = OxSome(42);
  const fp = O.some(42);
  const tm = TmMaybe.just(42);

  bench('native-monad', () => { nm.isSome(); }, STANDARD);
  bench('ts-results-es', () => { ts.isSome(); }, STANDARD);
  bench('oxide.ts', () => { ox.isSome(); }, STANDARD);
  bench('fp-ts', () => { O.isSome(fp); }, STANDARD);
  bench('true-myth', () => { tm.isJust; }, STANDARD);
});

// ---------------------------------------------------------------------------
// isSome — on None
// ---------------------------------------------------------------------------

describe('Option.isSome — on None', () => {
  const nm = none();
  const ts = TsNone;
  const ox = OxNone;
  const fp = O.none;
  const tm = TmMaybe.nothing<number>();

  bench('native-monad', () => { nm.isSome(); }, STANDARD);
  bench('ts-results-es', () => { ts.isSome(); }, STANDARD);
  bench('oxide.ts', () => { ox.isSome(); }, STANDARD);
  bench('fp-ts', () => { O.isSome(fp); }, STANDARD);
  bench('true-myth', () => { tm.isJust; }, STANDARD);
});

// ---------------------------------------------------------------------------
// isNone — on None
// ---------------------------------------------------------------------------

describe('Option.isNone — on None', () => {
  const nm = none();
  const ts = TsNone;
  const ox = OxNone;
  const fp = O.none;
  const tm = TmMaybe.nothing<number>();

  bench('native-monad', () => { nm.isNone(); }, STANDARD);
  bench('ts-results-es', () => { ts.isNone(); }, STANDARD);
  bench('oxide.ts', () => { ox.isNone(); }, STANDARD);
  bench('fp-ts', () => { O.isNone(fp); }, STANDARD);
  bench('true-myth', () => { tm.isNothing; }, STANDARD);
});