import test from 'node:test';
import assert from 'node:assert/strict';

import { createRecentIdCache } from '../src/core/recent-id-cache.mjs';

test('recent id cache evicts old ids while retaining duplicate checks for recent ids', () => {
  const cache = createRecentIdCache({ limit: 2 });

  cache.add('quote-1');
  cache.add('quote-2');
  assert.equal(cache.has('quote-1'), true);

  cache.add('quote-3');
  assert.equal(cache.has('quote-1'), false);
  assert.equal(cache.has('quote-2'), true);
  assert.equal(cache.has('quote-3'), true);
  assert.deepEqual(cache.getState(), {
    count: 2,
    limit: 2,
    evicted_count: 1,
  });
});