feat(B06 관 글): 371-2 횡단 카드 관 글 L 뒤 기울기 S=x.x% · 툴팁 매설 경사 지움

- 「관매설 …, L=8 m (7.5), S=0.9%」 소수 한 자리 · 역경사 0.0 · 관 숨김(세월교 · 박스 흙막이) · B07 덧그림 글 없음 - 시험 test_371_2_pipe_slope_text · helper_371_2_pipe_slope Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01Se7ytqbohmBQnfYpwYFnYf
2026-10-17 12:15:32 +09:00
parent 6ba26ee61c
commit fedb5bc166
3 changed files with 171 additions and 2 deletions
@@ -0,0 +1,120 @@
+/* 371-2 관 글 기울기 헬퍼 — 짝 = `test_371_2_pipe_slope_text.py`.
+ * B07 픽스처 배관 측점에 `appendCulvertOverlay` 를 가짜 SVG 로 그려 관 글 · 툴팁을 읽음.
+ */
+const fs = require("fs");
+const path = require("path");
+const ts = require(path.join(__dirname, "..", "..", "config", "node_modules", "typescript"));
+
+const ROOT = path.join(__dirname, "..", "..");
+const cache = new Map();
+const noop = new Proxy({}, { get: () => () => "" });
+
+/** 아주 작은 SVG 가짜 — 글 자리 판정에 쓰는 것만(class 고르기 · 속성 · 부모). */
+class El {
+  constructor(tag) {
+    this.tag = tag;
+    this.attrs = {};
+    this.children = [];
+    this.parentNode = null;
+    this.ownerSVGElement = null;
+    this.textContent = "";
+  }
+  setAttribute(k, v) {
+    this.attrs[k] = String(v);
+  }
+  getAttribute(k) {
+    return this.attrs[k] ?? null;
+  }
+  appendChild(c) {
+    c.parentNode = this;
+    c.ownerSVGElement = this.tag === "svg" ? this : this.ownerSVGElement;
+    this.children.push(c);
+    return c;
+  }
+  append(...cs) {
+    cs.forEach((c) => this.appendChild(c));
+  }
+  addEventListener() {}
+  all() {
+    return this.children.flatMap((c) => [c, ...c.all()]);
+  }
+  querySelectorAll(sel) {
+    return this.all().filter((e) => (e.attrs.class ?? "").split(" ").includes(sel.slice(1)));
+  }
+  querySelector(sel) {
+    return this.querySelectorAll(sel)[0] ?? null;
+  }
+}
+globalThis.document = { addEventListener: () => undefined, createElementNS: (_ns, t) => new El(t) };
+
+function loadTs(file) {
+  const full = path.resolve(file);
+  if (cache.has(full)) return cache.get(full);
+  if (full.endsWith(".json")) return JSON.parse(fs.readFileSync(full, "utf8"));
+  const js = ts.transpileModule(fs.readFileSync(full, "utf8"), {
+    compilerOptions: { module: ts.ModuleKind.CommonJS, target: ts.ScriptTarget.ES2020 },
+  }).outputText;
+  const box = { exports: {} };
+  cache.set(full, box.exports);
+  const resolve = (base) =>
+    fs.existsSync(base) && fs.statSync(base).isFile() ? base : `${base}.ts`;
+  const req = (r) => {
+    if (r.startsWith("@ui/") || r.startsWith("@config/")) return noop;
+    if (r.startsWith("@util/")) return loadTs(resolve(path.join(ROOT, "common_util", r.slice(6))));
+    return loadTs(resolve(path.join(path.dirname(full), r)));
+  };
+  new Function("exports", "module", "require", js)(box.exports, box, req);
+  cache.set(full, box.exports);
+  return box.exports;
+}
+
+const { computeCulvertLayout } = loadTs(
+  path.join(ROOT, "B06_Section", "B06_Section_UI_Cross_Culvert_Geom.ts"),
+);
+const { appendCulvertOverlay } = loadTs(
+  path.join(ROOT, "B06_Section", "B06_Section_UI_Cross_Culvert.ts"),
+);
+const sections = JSON.parse(
+  fs.readFileSync(path.join(__dirname, "fixtures", "b07_cross_overlay_sections.json"), "utf8"),
+).cross_sections;
+const section = sections.find((s) => s.culvert && !s.culvert.hidden_pipe);
+
+/** 노폭 라벨이 있는 B06 카드 꼴 svg 에 그려 관 글 · 관 툴팁을 돌려줌. */
+function draw(layout, hidePipe) {
+  const svg = new El("svg");
+  const road = new El("text");
+  road.setAttribute("class", "b06-chart__carriageway-label");
+  road.setAttribute("x", 200);
+  road.setAttribute("y", 180);
+  svg.appendChild(road);
+  const plot = new El("g");
+  svg.appendChild(plot);
+  appendCulvertOverlay(
+    plot,
+    layout,
+    (o) => o,
+    (z) => z,
+    undefined,
+    hidePipe,
+    false,
+  );
+  const titles = svg
+    .all()
+    .filter((e) => e.tag === "title")
+    .map((e) => e.textContent);
+  return {
+    infos: svg.querySelectorAll(".b06-chart__pipe-info").map((e) => e.textContent),
+    pipeTips: titles.filter((t) => t.startsWith("관매설")),
+  };
+}
+const layout = computeCulvertLayout(section, section.samples);
+const reverse = { ...layout, pipe: { ...layout.pipe, slopePct: -0.43 } };
+process.stdout.write(
+  JSON.stringify({
+    slopePct: layout.pipe.slopePct,
+    lengthM: layout.pipe.lengthM,
+    pipe: draw(layout, false),
+    reverse: draw(reverse, false),
+    hidden: draw(layout, true),
+  }),
+);
@@ -0,0 +1,49 @@
+"""PLAN 371-2 — B06 횡단 카드 관 글 L 뒤 기울기(요구 240-16).
+
+규칙: 「관매설 {관종}Φ…m/m, L=8 m (7.6), S=2.5%」(소수 한 자리 · 역경사 0.0) ·
+툴팁 「매설 경사」 지움 · 세월교 · 박스 흙막이 세트(hidden_pipe = 관 숨김)는 관 글 없음 ·
+B07 덧그림(노폭 라벨 없음)도 없음(225-1).
+짝 = `helper_371_2_pipe_slope.cjs`.
+"""
+
+from __future__ import annotations
+
+import json
+import subprocess
+from pathlib import Path
+
+import pytest
+
+ROOT = Path(__file__).resolve().parents[2]
+HELPER = Path(__file__).parent / "helper_371_2_pipe_slope.cjs"
+
+pytestmark = pytest.mark.skipif(
+    not (ROOT / "config" / "node_modules").is_dir(), reason="프론트엔드 의존성 미설치"
+)
+
+
+@pytest.fixture(scope="module")
+def out() -> dict:
+    done = subprocess.run(  # noqa: S603 — 고정 실행 파일
+        ["node", str(HELPER)], cwd=str(ROOT), capture_output=True, text=True, encoding="utf-8"
+    )
+    assert done.returncode == 0, done.stderr
+    return json.loads(done.stdout)
+
+
+def test_관_글_L_뒤에_기울기_소수_한_자리(out: dict) -> None:
+    slope = f"{out['slopePct']:.1f}"
+    assert out["pipe"]["infos"] == [f"관매설 파형강관 Φ1000m/m, L=8 m (7.5), S={slope}%"]
+
+
+def test_역경사는_0_0(out: dict) -> None:
+    assert out["reverse"]["infos"][0].endswith(", S=0.0%")
+
+
+def test_툴팁에_매설_경사_없음(out: dict) -> None:
+    tips = out["pipe"]["pipeTips"]
+    assert tips and all("매설 경사" not in tip for tip in tips)
+
+
+def test_관_숨김_세트는_관_글_없음(out: dict) -> None:
+    assert out["hidden"] == {"infos": [], "pipeTips": []}