"""EST 테스트 앱 엑셀형 수량산출서(.xls OLE2/BIFF8) 읽기 — 원본 TFRMMULEXCEL 본문."""

import json
import subprocess
from pathlib import Path

import pytest

ROOT = Path(__file__).resolve().parents[2]
MAIN = Path("C:/Dasansoft/Est Plus 2/Data/ProjectData/main.estx")


def test_reads_embedded_excel_sheets_from_installed_main():
    if not MAIN.exists():
        pytest.skip("installed EST main sample unavailable")
    script = """
    const fs = require('fs'), imp = require(process.cwd() + '/tools/est-test/import-estx.cjs');
    const p = imp.importEstx(fs.readFileSync(process.argv[1]));
    const sheets = p.quantitySheets.filter((s) => s.excel);
    const first = sheets.find((s) => s.Code === 'N0000000136').excel[0];
    const formulas = Object.values(first.cells).filter((c) => c.formula);
    process.stdout.write(JSON.stringify({ count: sheets.length, name: first.name,
      title: first.cells['1,1'].value, station: first.cells['6,1'].value, number: first.cells['6,2'].value,
      formulas: formulas.length, numeric: formulas.every((c) => typeof c.value === 'number' || typeof c.value === 'string') }));
    """
    result = json.loads(
        subprocess.check_output(["node", "-e", script, str(MAIN)], cwd=ROOT).decode("utf-8")
    )
    assert result == {
        "count": 6,
        "name": "Sheet1",
        "title": "토적계산표",
        "station": "No.1",
        "number": 20,
        "formulas": 16,
        "numeric": True,
    }


def test_rejects_non_ole_and_renders_grid():
    script = """
    const fs = require('fs'), vm = require('vm');
    const { readXls } = require(process.cwd() + '/tools/est-test/xls-read.cjs');
    let message = ''; try { readXls(Buffer.from('not an xls file at all')); } catch (e) { message = e.message; }
    const ctx = vm.createContext({ structuredClone, EstApp: { esc: (v) => String(v), number: (v) => String(v), state: {} } });
    for (const f of ['native-excel-sheet.cjs', 'native-excel-view.js', 'native-quantity-sheets.js'])
      vm.runInContext(fs.readFileSync('tools/est-test/' + f, 'utf8'), ctx);
    ctx.sheet = { excel: [{ name: 'S', cells: { '0,0': { value: '측점' }, '1,1': { value: 3, formula: true } } }] };
    const html = vm.runInContext('EstQuantitySheets.excelView(sheet)', ctx);
    process.stdout.write(JSON.stringify({ message, html: [html.includes('측점'), html.includes('<th>B</th>'), html.includes('font-weight:bold'), vm.runInContext('EstQuantitySheets.excelView({})', ctx)] }));
    """
    result = json.loads(subprocess.check_output(["node", "-e", script], cwd=ROOT).decode("utf-8"))
    assert result["message"].startswith("엑셀형 수량산출서 형식")
    assert result["html"] == [True, True, True, ""]