Aislo/resources/tester/test_169_area_fields.py

"""169-1 · 169-3 작도 영역 숫자 칸(`cad_host_area.ts`) · B07 도각 편집(`cad_host_frame_edit.ts`)
— Node 로 TS 를 돌려 판정(가짜 DOM).

못박는 것
  - 칸 = 왼쪽 · 위 · 폭 · 높이 ↔ 저장 꼴 [x0, y0, x1, y1] · 폭 · 높이 0 이하 거절(그 칸만 짚음).
  - 도각 편집 = 서버 영역을 칸 · 가이드(끌기 켬)로 싣고 · 끌기 → 칸 · 칸 → CAD 갈기 · [완료] 때 영역 실어 저장.
"""

import json
import shutil
import subprocess
from pathlib import Path

import pytest

ROOT = Path(__file__).resolve().parents[2]
SCRIPT = r"""
const fs = require("fs");
const root = process.argv[1];
const ts = require(root + "/config/node_modules/typescript");
const load = (file, stubs) => {
  const src = fs.readFileSync(root + "/" + file, "utf8");
  const js = ts.transpileModule(src, {
    compilerOptions: { module: ts.ModuleKind.CommonJS, target: ts.ScriptTarget.ES2020 },
  }).outputText;
  const box = { exports: {} };
  new Function("exports", "module", "require", js)(box.exports, box, (n) => stubs[n] ?? require(n));
  return box.exports;
};
const node = () => ({
  kids: [], hidden: false, textContent: "", className: "", disabled: false, on: {},
  classList: { add() {} }, append(...x) { this.kids.push(...x); },
  addEventListener(k, f) { this.on[k] = f; },
});
globalThis.document = { createElement: node };
const inputs = [];
const errors = [];
const elements = {
  showToast: () => {},
  createButton: (o) => Object.assign(node(), { click: o.onClick }),
  createInputField: (o) => {
    const input = Object.assign(node(), { value: o.value });
    const index = inputs.push(input) - 1;
    return { root: node(), input, setError: (e) => (errors[index] = e) };
  },
};
const area = load("ui_template/cad_host/cad_host_area.ts", { "@ui/ui_template_elements": elements });
const edit = load("ui_template/cad_host/cad_host_frame_edit.ts", {
  "@ui/ui_template_elements": elements,
  "./cad_host_area": area,
});

(async () => {
  const out = {};
  out.toFields = area.areaToFields([42, 47, 812, 567]);
  out.toArea = area.fieldsToArea([42, 567, 770, 520]);
  out.zero = area.fieldsToArea([0, 10, 0, 5]);

  const loads = [];
  const guides = [];
  const saved = [];
  const editor = edit.createFrameTemplateEditor({
    api: {
      fetch: async () => ({ drawing: { entities: [], drawing_area: [10, 20, 410, 320] }, customized: false }),
      save: async (drawing) => saved.push(drawing),
      importFile: async () => ({ drawing: { entities: [] }, entity_count: 0 }),
      reset: async () => {},
    },
    sendLoad: (drawing, meta, frameEdit, fields, extra) => loads.push(extra),
    setGuideArea: (a) => guides.push(a),
    requestCadDrawing: async () => ({ entities: [{ id: "x" }] }),
    restoreDrawing: () => {},
    onSaved: () => {},
    currentDrawingInfo: () => null,
  });
  const fields = inputs.slice(-4);
  await editor.button.click();
  out.loaded = loads[0];
  out.shown = fields.map((f) => f.value);
  editor.guideChanged([10, 20, 300.04, 320]);
  out.dragged = fields.map((f) => f.value);
  fields[3].value = "100";
  fields[3].on.input();
  out.typed = guides.slice();
  fields[2].value = "0";
  fields[2].on.input();
  out.zeroError = errors.slice(-4);
  fields[2].value = "290";
  fields[2].on.input();
  await editor.banner.kids[3].kids[0].click(); // [완료]
  out.saved = saved;
  console.log(JSON.stringify(out));
})();
"""


@pytest.fixture(scope="module")
def result() -> dict:
    node = shutil.which("node")
    if not node:
        pytest.skip("node 없음")
    proc = subprocess.run(
        [node, "-e", SCRIPT, str(ROOT)], capture_output=True, text=True, encoding="utf-8"
    )
    assert proc.returncode == 0, proc.stderr
    return json.loads(proc.stdout.strip().splitlines()[-1])


def test_fields_round_trip(result):
    assert result["toFields"] == [42, 567, 770, 520]
    assert result["toArea"] == [42, 47, 812, 567]
    assert result["zero"] is None


def test_frame_edit_loads_area_and_guide(result):
    assert result["loaded"] == {"guide": {"area": [10, 20, 410, 320], "editable": True}}
    assert result["shown"] == ["10", "320", "400", "300"]
    # 끌기 → 칸(0.1 mm)
    assert result["dragged"] == ["10", "320", "290", "300"]


def test_typing_updates_guide_and_flags_zero(result):
    # 높이 100 → [10, 220, 300, 320] (끌기 값 300.04 는 칸에서 300 으로)
    assert result["typed"] == [[10, 220, 300, 320]]
    assert result["zeroError"][2] == "0 보다 커야 함" and result["zeroError"][3] is None


def test_finish_saves_area_with_drawing(result):
    assert result["saved"] == [{"entities": [{"id": "x"}], "drawing_area": [10, 220, 300, 320]}]