import { describe, it, expect } from 'vitest';
import { convertQueryCategories } from '../convert-query-categories';

describe('convertQueryCategories', () => {
  it('конвертирует query категории', () => {
    const route = { query: { categories: 'cat_teen,cat_milf' } };
    const result = convertQueryCategories(route as any);
    expect(result).toBe('Teen, Milf');
  });

  it('ограничивает до 3 категорий', () => {
    const route = { query: { categories: 'cat_a,cat_b,cat_c,cat_d' } };
    const result = convertQueryCategories(route as any);
    expect(result).toBe('A, B, C');
  });

  it('одна категория', () => {
    const route = { query: { categories: 'cat_teen' } };
    const result = convertQueryCategories(route as any);
    expect(result).toBe('Teen');
  });
});