"""EST 테스트 앱 품셈 보기(원본 BookData 암호 표 해독 · 목차 · 본문 · 검색)."""

import json
import subprocess
from pathlib import Path

import pytest

ROOT = Path(__file__).resolve().parents[2]
BOOK = Path("C:/Dasansoft/Est Plus 2/System/BookData/forest.dat")


def node(code: str):
    return json.loads(subprocess.check_output(["node", "-e", code], cwd=ROOT).decode("utf-8"))


def test_blowfish_constants_and_rtf_text():
    out = node(r"""
    const b = require('./tools/est-test/book-store.cjs');
    const w = b.piWords(1042);
    const rtf = Buffer.from(String.raw`{\rtf1{\fonttbl{\f0 x;}}\'b0\'a1\cell 1.2\row \u44032?\par}`, 'latin1');
    process.stdout.write(JSON.stringify({ p0: w[0].toString(16), last: w[1041].toString(16), text: b.rtfText(rtf) }));
    """)
    assert out["p0"] == "243f6a88"
    assert out["last"] == "3ac372e6"  # Blowfish S4[255]
    assert out["text"] == "가\t1.2\n가\n"


def test_installed_forest_book():
    if not BOOK.exists():
        pytest.skip("installed EST book data unavailable")
    out = node(r"""
    const b = require('./tools/est-test/book-store.cjs');
    const list = b.list(), tree = b.tree('forest'), page = b.text('forest', 902);
    process.stdout.write(JSON.stringify({ books: list.map((x) => x.name), forest: list.find((x) => x.name === 'forest'),
      nodes: tree.length, page: page.text.split('\n').filter((l) => l.startsWith('1.0 이하'))[0],
      title: b.search('forest', '교목 굴취').map((h) => h.pkid), body: b.search('forest', '근원직경을', 'body').length }));
    """)
    assert out["books"] == ["civil", "archit", "machine", "electric", "culture", "forest", "woods"]
    assert out["forest"]["desc"].startswith("산림품셈(2026)") and out["forest"]["nodes"] == 563
    assert out["page"] == "1.0 이하\t0.072\t0.012\t"
    assert 902 in out["title"]
    assert out["body"] >= 1