import { describe, it, expect } from 'vitest';
import { mkdtempSync, rmSync } from 'node:fs';
import { tmpdir } from 'node:os';
import { join } from 'node:path';
import fs from 'node:fs';
import { appendRoundObjection, readRoundObjections } from './round-memory-store.mjs';

describe('round-memory-store', () => {
  it('append судья → read дословно по порядку', () => {
    const dir = mkdtempSync(join(tmpdir(), 'rms-'));
    try {
      appendRoundObjection({ taskId: 't1', side: 'judge', objectionVerbatim: 'круг1: нет X', fsImpl: fs, dir });
      appendRoundObjection({ taskId: 't1', side: 'judge', objectionVerbatim: 'круг2: нет Y', fsImpl: fs, dir });
      expect(readRoundObjections({ taskId: 't1', side: 'judge', fsImpl: fs, dir })).toEqual(['круг1: нет X', 'круг2: нет Y']);
    } finally { rmSync(dir, { recursive: true, force: true }); }
  });
  it('side фильтруется; пустая не пишется', () => {
    const dir = mkdtempSync(join(tmpdir(), 'rms-'));
    try {
      appendRoundObjection({ taskId: 't2', side: 'judge', objectionVerbatim: 'j', fsImpl: fs, dir });
      appendRoundObjection({ taskId: 't2', side: 'mentor', objectionVerbatim: 'm', fsImpl: fs, dir });
      expect(appendRoundObjection({ taskId: 't2', side: 'judge', objectionVerbatim: '', fsImpl: fs, dir })).toBe(false);
      expect(readRoundObjections({ taskId: 't2', side: 'judge', fsImpl: fs, dir })).toEqual(['j']);
    } finally { rmSync(dir, { recursive: true, force: true }); }
  });
});
