import { describe, expect, it } from 'vitest';
import { pileGeometry } from '../src/core/geometry';
import { rowLayout } from '../src/core/piles';

describe('말뚝 최대 간격 2250 mm (승인 2026-10-23)', () => {
  it('a footing of 12000 mm with 5 piles per 열 gives 2650 mm: above the maximum', () => {
    const [row] = rowLayout([5], pileGeometry(12.0, 8.15));
    expect(Math.round(row.spacing * 1000)).toBe(2650);
    expect(row.aboveMaximum).toBe(true);
  });

  it('6 piles per 열 give 2120 mm: within the maximum', () => {
    const [row] = rowLayout([6], pileGeometry(12.0, 8.15));
    expect(row.aboveMaximum).toBe(false);
    expect(row.belowMinimum).toBe(false);
  });
});