Aislo/resources/tester/test_719_1_sk_freeze.py

"""719-1 프로젝트 사본 — M02 단가산출(SK) 풀어 굳힘(`M02_Item_Sangeun` · `M02_Item_Source` ·
`M02_Item_Prices` · `B09_Estimation_Bill_Library`) — 임시 storage(견본 층 · 실제 M01 읽기만).

구조물 사본 · B09 서고 사본 셈 = M02 층 SK 셈 · 굳힌 줄은 사본 `단가.json` 로직 줄 · 원본 SK 를
지워도 같은 값 · 같은 SK = 같은 굳힌 키(다시 복사 · SK 고친 뒤도) · 원본 층 지문 그대로 ·
서고 manifest 원본판 = SK 바뀌면 다름.
"""

# ruff: noqa: F811 — 임시 층 fixture `world` 를 들여 씀
import hashlib
import json

import pytest

from B09_Estimation import B09_Estimation_Bill_Library as library
from M02_MasterTemplete import M02_Item_Prices as prices
from M02_MasterTemplete import M02_Item_Sangeun as sk
from M02_MasterTemplete import M02_Item_Source as source
from M02_MasterTemplete import M02_Labor_Doc as labor
from M02_MasterTemplete import M02_Labor_Ref as refs
from M02_MasterTemplete import M02_MasterTemplete_Store as store
from resources.tester.test_715_sangeun_store import PCT, _sk
from resources.tester.test_m02_labor_ref import MINE, world  # noqa: F401 — 같은 임시 층

COVER = {"labor:LB000036#0": {"qty": 0.5}}
ADD = [{"종류": "인력", "요소": "LB000002", "수량": 0.1}]


def _print(folder):
    """층 폴더 지문 — 파일 이름 · 바이트."""
    out = hashlib.sha256()
    for path in sorted(p for p in folder.rglob("*") if p.is_file()):
        out.update(str(path.relative_to(folder)).encode() + path.read_bytes())
    return out.hexdigest()


def _top(ref, qty=2):
    with store.at(ref["folder"]):
        doc = labor.clean({"열": "rv", "담은로직": [{"참조": ref["ref"], "수량": {"손": qty}}]})
        return doc, labor.calc(doc, {})["줄"][0]


def _mine(world):
    key = _sk(world["personal"], 바탕={"로직": PCT}, 덮개=COVER, 더한줄=ADD)
    return key, {"folder": world["personal"], "ref": {**MINE, "키": key}}


def test_구조물_사본_굳힌_줄_값_같음_원본_지워도(world):
    key, ref = _mine(world)
    doc, live = _top(ref)
    assert not live["까닭"] and live["기준"]["계"] > 0
    before = _print(world["personal"])
    rows = source.labor_doc_rows(doc)
    bundle = source.price_bundle(rows, world["personal"])
    assert _print(world["personal"]) == before  # 원본 층 안 건드림
    rid = refs.ref_id(ref["ref"])
    frozen = rows["참조사본"][rid]
    fk = frozen["바탕"]["로직"]
    assert fk == sk.frozen_key(rid, set()) and fk.startswith("GX9")
    assert frozen["덮개"] == {} and frozen["더한줄"] == [] and frozen["뺀줄"] == []
    assert frozen["원본"]["덮개"]["labor:LB000036#0"]["qty"] == 0.5  # 고친 근거
    assert [r["키"] for r in bundle[sk.FILE]["줄"]] == [fk]
    json.dumps(rows["참조사본"], ensure_ascii=False)  # 사본 파일로 쓸 수 있는 꼴(Decimal 없음)
    (world["personal"] / "sangeun" / f"{key}.json").unlink()  # 원본이 사라져도 사본만 봄
    got = prices.calc(rows, json.loads(json.dumps(bundle, ensure_ascii=False)), {}, {}, None)
    line = got["줄"][0]
    assert not line["까닭"]
    for part in ("노무비", "재료비", "경비", "계"):
        assert line["기준"][part] == pytest.approx(live["기준"][part], rel=1e-9)
    assert line["반영"]["계"] == pytest.approx(live["반영"]["계"], rel=1e-9)


def test_같은_SK_같은_굳힌_키_다른_SK_다른_키(world):
    key, ref = _mine(world)
    doc, _ = _top(ref)
    rid = refs.ref_id(ref["ref"])
    first = source.labor_doc_rows(doc)["참조사본"][rid]["바탕"]["로직"]
    with store.at(world["personal"]):  # SK 를 고쳐도 굳힌 키 그대로(B09 덮개 짝 지킴)
        now = store.read("sangeun", key)
        store.write("sangeun", key, now["판"], {**now["문서"], "덮개": {}})
    again = source.labor_doc_rows(doc)["참조사본"][rid]
    assert again["바탕"]["로직"] == first and again["원본"]["덮개"] == {}
    other = refs.ref_id({"층": "company", "주인": "7", "키": key})  # 같은 번호 다른 층
    assert sk.frozen_key(other, set()) != first
    taken = {first}
    assert sk.frozen_key(rid, taken) != first and len(taken) == 2  # 겹치면 다음 번호


def test_B09_서고_사본_값_같음_원본판(world, tmp_path):
    _, ref = _mine(world)
    with store.at(world["personal"]):
        sc = refs.create(
            "precombo",
            {"이름": "조합", "단위": "㎡", "담은로직": [{"참조": ref["ref"], "수량": {"손": 2}}]},
        )["이름"]
    _, live = _top({"folder": world["personal"], "ref": {**MINE, "키": sc}}, 1)
    before = _print(world["personal"])
    root = tmp_path / "proj"
    made = library.import_copy(root, "precombo", "personal", "7/42", sc)
    assert made["만듦"] and _print(world["personal"]) == before
    folder = library.library_dir(root) / made["폴더"]
    read = {p.name: json.loads(p.read_text(encoding="utf-8")) for p in folder.glob("*.json")}
    got = prices.calc(read[source.LABOR_FILE], read[source.PRICE_FILE], {}, {}, None)["줄"][0]
    assert not got["까닭"]
    assert got["기준"]["계"] == pytest.approx(live["기준"]["계"], rel=1e-9)
    mark = read["manifest.json"]["원본판"]
    built = library._build("precombo", "personal", "7/42", sc)[0]
    assert library.source_version(built) == mark  # 다시 모아도 같은 판
    again = library.import_copy(root, "precombo", "personal", "7/42", sc)
    assert again == {"폴더": made["폴더"], "만듦": False}
    with store.at(world["personal"]):  # SK 고침 → 원본판 다름
        now = store.read("sangeun", ref["ref"]["키"])
        store.write("sangeun", ref["ref"]["키"], now["판"], {**now["문서"], "덮개": {}})
    assert library.source_version(library._build("precombo", "personal", "7/42", sc)[0]) != mark


def test_SK_없는_사본_그대로():
    """SK 없는 참조사본 = 받은 묶음 그대로(기존 사본 · 공사 금액 전후 같음)."""
    copies = {"x": {"종류": "사전조합", "담은로직": []}}
    assert sk.freeze(copies) is copies and sk.rows(copies) == [] and sk.materials(copies) == []