from pathlib import Path

import pytest

from genesis.parsers.excel_parser import ExcelParser

SAMPLES = Path(__file__).resolve().parents[1] / "samples"


def _x(name: str) -> Path:
    return SAMPLES / name


def test_new_dev_sample_has_tables():
    p = _x("要件定義_新規開発.xlsx")
    if not p.exists():
        pytest.skip("样本缺失")
    result = ExcelParser().parse(p)
    by_name = {t.name: t for t in result.tables}
    assert "機能一覧" in by_name
    assert by_name["機能一覧"].rows
    assert any(t.name == "DB定義" for t in result.tables)


def test_additional_modification_has_tables():
    p = _x("要件定義_追加改修.xlsx")
    if not p.exists():
        pytest.skip("样本缺失")
    result = ExcelParser().parse(p)
    assert result.tables
    assert any(t.rows for t in result.tables)


def test_free_text_sample_detected():
    p = _x("要件定義_自由記述.xlsx")
    if not p.exists():
        pytest.skip("样本缺失")
    result = ExcelParser().parse(p)
    assert any(t.extraction_method == "llm_from_free_text" for t in result.tables)