eomsangdonandClaude Opus 5.5
c14717d0c2
- 비중 계산을 후보 고르기에서 탐색 한 번으로 — 몫(이격 · 토공 · 기울기)을 끝 노선 셋(추적 · 토공 최소 · 기울기 순한) 사이 범위로 크기 맞춤 · 제약은 (1 − 예상 몫)만큼 벌점(막지 않음) · 넘은 곳은 「비중 계산」 사유로 목록 - 끝값 100/0/0 · 0/100/0 · 0/0/100 = 추적 · 토공 최소 · 기울기 순한 그 선 · 예상 99 → 추적에서 5.0 m - 새 갈래 short(연장 최소) · balance(|절토 − 성토| 최소) · 비교값 surplus_m3(흙 남음) - 응답 similar(10 m 안인 다른 갈래 · 가장 먼 거리) · band_width_m(제약 안 띠 폭 어림) - 후보 묶음을 새 모듈 _Pool 로 · 토공 ↔ 기울기 쓸기 11 벌을 묶음에 넣어 갈래가 사이 비중보다 제 목표에서 좋게 - 같은 상한 탐색은 간선 틀을 다시 씀 · 같은 노드는 다시 안 잼(첫 요청 엔진 7.1 → 2.2 초) - 시험 test_route_initial 27 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_019ACSGaHdLgnkEkoA4LDtMU
449 lines
19 KiB
Python
449 lines
19 KiB
Python
"""초기 계획노선 갈래(PLAN 20장) — `B05_Profile_Engine_RouteInitial` 합성 지형 시험.
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./venv/Scripts/python.exe -m pytest resources/tester/test_route_initial.py -q
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공통 제약(종단기울기 상한 · 최소 곡선반지름 · 계류 이격)은 넘지 못함 — 지형상 불가능할 때만
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`metrics.violations` 에 측점 · 값 · 사유로 뜨고 `over_limit.total` 은 그 수와 같다.
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예상노선 추적(follow)은 전처리 초기값과 같은 선 — 제약 탐색 없이 넘은 곳만 목록(PLAN 23-1).
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갈래는 제 목표 비교값이 가장 좋은 후보 — 실프로젝트(랩탑_보조 · 읽기만)에서 갈래가 갈림.
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"""
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from pathlib import Path
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import numpy as np
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import pytest
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from shapely.geometry import LineString
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from B05_Profile.B05_Profile_Engine_RouteInitial import (
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MODES,
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PENDING,
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STREAM_OFFSET_M,
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Terrain,
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generate_initial_route,
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read_initial_choice,
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resolve_weights,
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stream_lines,
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write_initial_choice,
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)
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from B05_Profile.B05_Profile_Engine_RouteInitial_Metrics import grade_line, station_label
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from common_util.common_util_route_polyline import build_planned_polyline
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SEARCHED = [mode for mode in MODES if mode != "follow"]
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# 제약을 지키는 갈래(후보 묶음에서 고름) — 비중은 제약을 벌점으로만(PLAN 23-4a)
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BRANCHES = ["earthwork", "gentle", "short", "balance"]
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GRADE = 0.14
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RADIUS = 12.0
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def _terrain(z_of) -> Terrain:
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x = np.arange(0.0, 802.0, 2.0)
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y = np.arange(0.0, 402.0, 2.0)
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xx, yy = np.meshgrid(x, y)
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return Terrain(x, y, z_of(xx, yy), np.ones(xx.shape, dtype=bool))
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def _line(y: float) -> list[tuple[float, float]]:
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return [(float(x), y) for x in np.arange(50.0, 752.0, 4.0)]
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def _run(terrain: Terrain, mode: str, streams=(), weights=None) -> dict:
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return generate_initial_route(
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_line(200.0),
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terrain,
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list(streams),
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mode=mode,
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weights=weights,
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max_grade=GRADE,
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min_radius_m=RADIUS,
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)
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def _kept(result: dict) -> None:
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"""제약을 지켰거나, 못 지킨 곳이 목록에 있고 수가 같음."""
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metrics = result["metrics"]
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assert metrics["over_limit"]["total"] == len(metrics["violations"])
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if not metrics["violations"]:
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assert metrics["max_grade_pct"] <= GRADE * 100.0 + 1e-6
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assert result["relaxed"] is False
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for curve in result["curves"]:
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assert curve["radius_m"] >= RADIUS - 1e-6 or curve["violations"]
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@pytest.fixture(scope="module")
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def hill() -> Terrain:
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"""가운데 솟은 언덕(높이 40 m) — 곧은 예상노선이 꼭대기(측면 27 %)를 넘는다."""
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return _terrain(
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lambda xx, yy: 40.0 * np.exp(-((xx - 400.0) ** 2 + (yy - 200.0) ** 2) / 90.0**2)
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)
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@pytest.mark.parametrize("mode", BRANCHES)
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def test_every_mode_keeps_grade_limit_on_hill(hill: Terrain, mode: str) -> None:
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result = _run(hill, mode)
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_kept(result)
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metrics = result["metrics"]
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assert metrics["over_limit"]["total"] == 0
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assert metrics["max_grade_pct"] <= GRADE * 100.0 + 1e-6
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# 기점 · 종점은 옮기지 않고 복도(100 m) 밖으로 안 나감
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assert result["planned"][0] == [50.0, 200.0]
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assert result["planned"][-1] == [750.0, 200.0]
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assert metrics["offset_max_m"] <= result["criteria"]["corridor_m"] + 4.0
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def test_follow_is_initial_polyline_and_lists_violations(hill: Terrain) -> None:
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"""추종 = 전처리 초기값 규칙(`build_planned_polyline` 기본값) — 언덕을 넘는 곳은 목록에."""
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result = _run(hill, "follow")
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initial = build_planned_polyline(_line(200.0), min_radius_m=RADIUS)
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assert result["planned"] == [[round(x, 4), round(y, 4)] for x, y in initial.vertices]
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assert result["nodes"] == [node.as_dict() for node in initial.nodes]
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assert result["relaxed"] is False and result["terrain_bound_pct"] is None
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grades = [v for v in result["metrics"]["violations"] if v["kind"] == "grade"]
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assert grades and all("예상노선 추적" in v["reason"] for v in grades)
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assert result["metrics"]["over_limit"]["total"] == len(result["metrics"]["violations"])
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def _earth(result: dict) -> float:
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return result["metrics"]["cut_m3"] + result["metrics"]["fill_m3"]
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def _check_branch_goals(runs: dict) -> None:
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"""토공 최소 = 절성토 · 기울기 순한 = 최대 기울기 · 짧은 노선 = 연장 · 흙 균형 = |절토 − 성토|
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가 갈래(같은 후보 묶음) 가운데 가장 좋음 · 흙 남음 = 절토 − 성토."""
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branches = [runs[mode] for mode in BRANCHES]
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assert all(_earth(runs["earthwork"]) <= _earth(r) + 1e-6 for r in branches)
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top = runs["gentle"]["metrics"]["max_grade_pct"]
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assert all(top <= r["metrics"]["max_grade_pct"] + 1e-6 for r in branches)
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shortest = runs["short"]["metrics"]["length_m"]
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assert all(shortest <= r["metrics"]["length_m"] + 1e-6 for r in branches)
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surplus = abs(runs["balance"]["metrics"]["surplus_m3"])
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assert all(surplus <= abs(r["metrics"]["surplus_m3"]) + 0.1 for r in branches)
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for result in runs.values():
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metrics = result["metrics"]
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assert abs(metrics["surplus_m3"] - (metrics["cut_m3"] - metrics["fill_m3"])) <= 0.11
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def test_each_branch_best_at_own_goal(hill: Terrain) -> None:
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_check_branch_goals({mode: _run(hill, mode) for mode in MODES})
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# 비중 끝값 · 단조(PLAN 23-3e) — 예상 · 토공 · 기울기 한쪽 100 이면 그 갈래와 같은 선
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ENDS = {
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"follow": {"expected": 100, "earthwork": 0, "grade": 0},
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"earthwork": {"expected": 0, "earthwork": 100, "grade": 0},
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"gentle": {"expected": 0, "earthwork": 0, "grade": 100},
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}
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# 예상 100 → 0(나머지 반반) · 기울기 100 → 토공 100
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TOWARD_OTHERS = [
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(100, 0, 0),
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(90, 5, 5),
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(75, 12.5, 12.5),
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(50, 25, 25),
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(25, 37.5, 37.5),
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(0, 50, 50),
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]
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TOWARD_EARTH = [(0, 0, 100), (0, 25, 75), (0, 50, 50), (0, 75, 25), (0, 100, 0)]
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def _gap(first: dict, second: dict) -> float:
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return LineString(first["planned"]).hausdorff_distance(LineString(second["planned"]))
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def _check_weight_ends(run) -> None:
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for mode, weights in ENDS.items():
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end, own = run("weighted", weights), run(mode)
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assert _gap(end, own) < 0.01, (mode, _gap(end, own))
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assert end["nodes"] == own["nodes"]
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assert end["metrics"]["length_m"] == own["metrics"]["length_m"]
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def _check_weight_monotone(run) -> None:
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"""예상 몫을 줄이면 예상노선 이격이 늘기만 함(비중 탐색 = 가중합 최소의 성질) · 토공 ↔ 기울기
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끝값(갈래)은 그 사이 어느 비중보다 제 목표에서 좋음(쓸기가 후보 묶음에 들어 있음)."""
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def metrics(steps):
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keys = ("expected", "earthwork", "grade")
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return [run("weighted", dict(zip(keys, step)))["metrics"] for step in steps]
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offsets = [m["offset_avg_m"] for m in metrics(TOWARD_OTHERS)]
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assert offsets == sorted(offsets), offsets
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earth = metrics(TOWARD_EARTH)
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cuts = [m["cut_m3"] + m["fill_m3"] for m in earth]
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tops = [m["max_grade_pct"] for m in earth]
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assert cuts[-1] <= min(cuts) + 1e-6, cuts # 끝 0/100/0 = 토공 최소
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assert tops[0] <= min(tops) + 1e-6, tops # 끝 0/0/100 = 기울기 순한
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def test_weight_ends_match_branches(hill: Terrain) -> None:
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_check_weight_ends(lambda mode, weights=None: _run(hill, mode, weights=weights))
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def test_weight_moves_monotone(hill: Terrain) -> None:
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_check_weight_monotone(lambda mode, weights=None: _run(hill, mode, weights=weights))
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def test_follow_stays_on_expected_where_allowed() -> None:
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"""고른 경사(2 %) — 추종은 예상노선을 그대로(격자 칸 반 안쪽)."""
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ramp = _terrain(lambda xx, yy: 0.02 * xx)
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result = _run(ramp, "follow")
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_kept(result)
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assert result["metrics"]["offset_max_m"] <= 3.0
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def test_weighted_expected_share_pulls_route_back(hill: Terrain) -> None:
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near = _run(hill, "weighted", weights={"expected": 90, "earthwork": 5, "grade": 5})
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far = _run(hill, "weighted", weights={"expected": 10, "earthwork": 45, "grade": 45})
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assert near["metrics"]["offset_avg_m"] <= far["metrics"]["offset_avg_m"]
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def test_stream_offset_is_hard() -> None:
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"""평지 · 예상노선 20 m 옆을 나란히 흐르는 소하천 — 모든 갈래가 버퍼를 비켜 감."""
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flat = _terrain(lambda xx, yy: np.zeros_like(xx))
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stream = [[(0.0, 220.0), (800.0, 220.0)]]
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for mode in BRANCHES:
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result = _run(flat, mode, streams=stream)
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_kept(result)
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assert result["metrics"]["over_limit"]["stream"] == 0
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assert result["metrics"]["offset_avg_m"] > STREAM_OFFSET_M - 20.0 - 30.0
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def test_stream_crossing_is_allowed() -> None:
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flat = _terrain(lambda xx, yy: np.zeros_like(xx))
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crossing = [[(400.0, 0.0), (400.0, 400.0)]]
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result = _run(flat, "follow", streams=crossing)
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_kept(result)
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assert result["metrics"]["over_limit"]["total"] == 0
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def test_terrain_impossible_is_listed() -> None:
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"""복도 전체를 가로지르는 20 m 벽 — 어떤 길도 상한을 넘음 → 목록 · 사유 · 막은 기울기."""
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wall = _terrain(lambda xx, yy: np.where(xx > 400.0, 20.0, 0.0))
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result = _run(wall, "earthwork")
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_kept(result)
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assert result["relaxed"] is True
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assert result["terrain_bound_pct"] > GRADE * 100.0
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grades = [v for v in result["metrics"]["violations"] if v["kind"] == "grade"]
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assert grades and all("지형상 불가능" in v["reason"] for v in grades)
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assert all(v["station"].startswith("No.") for v in grades)
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def test_grade_line_stays_within_limit() -> None:
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ground = np.array([0.0, 0.0, 5.0, 10.0, 10.0, 2.0, 0.0])
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line = grade_line(ground, 2.0, GRADE)
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assert np.all(np.abs(np.diff(line)) <= GRADE * 2.0 + 1e-9)
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assert station_label(125.0) == "No.6+5.0"
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def test_weights_and_stream_filter() -> None:
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assert resolve_weights("weighted", None) == {"expected": 50.0, "earthwork": 25.0, "grade": 25.0}
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assert resolve_weights("gentle", {"expected": 99})["grade"] == 100.0
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assert set(MODES) == {"follow", "earthwork", "gentle", "weighted", "short", "balance"}
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assert resolve_weights("short", {"expected": 99})["expected"] == 0.0
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line = {"type": "LineString", "coordinates": [[0, 0], [1, 1]]}
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features = [
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{"properties": {"구분": "세류"}, "geometry": line},
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{"properties": {"구분": "소하천"}, "geometry": line},
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]
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assert len(stream_lines(features)) == 1
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def test_unknown_mode_rejected(hill: Terrain) -> None:
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with pytest.raises(ValueError):
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_run(hill, "shortest")
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def test_criteria_confirmed(hill: Terrain) -> None:
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"""기준값 확정(2026-09-29 사용자 결정) — `pending` 은 이제 늘 빈 목록."""
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assert _run(hill, "follow")["criteria"]["pending"] == [] == list(PENDING)
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def test_criteria_overrides_change_result(hill: Terrain) -> None:
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"""화면 제약 칸(계류 이격 · 지반 고름)을 겹치면 그 값으로 셈하고, 안 겹치면 기본값."""
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default = generate_initial_route(
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_line(200.0),
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hill,
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[],
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mode="follow",
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weights=None,
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max_grade=GRADE,
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min_radius_m=RADIUS,
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)
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assert default["criteria"]["stream_offset_m"] == STREAM_OFFSET_M
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overridden = generate_initial_route(
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_line(200.0),
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hill,
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[],
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mode="follow",
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weights=None,
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max_grade=GRADE,
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min_radius_m=RADIUS,
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stream_offset_m=30.0,
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grade_smooth_m=2.0,
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)
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assert overridden["criteria"]["stream_offset_m"] == 30.0
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assert overridden["criteria"]["grade_smooth_m"] == 2.0
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assert overridden["criteria"]["max_grade_pct"] == default["criteria"]["max_grade_pct"]
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_kept(overridden)
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def test_initial_choice_roundtrip(tmp_path) -> None:
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"""[확인] 때 적은 현재 초기값(갈래 · 비중 · 제약 겹침)을 다시 읽음 · 없거나 깨지면 추종."""
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assert read_initial_choice(tmp_path) == {
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"logic": "follow",
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"weights": {"expected": 100.0, "earthwork": 0.0, "grade": 0.0},
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"criteria": None,
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}
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write_initial_choice(tmp_path, "weighted", {"expected": 60, "earthwork": 20, "grade": 20})
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assert read_initial_choice(tmp_path) == {
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"logic": "weighted",
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"weights": {"expected": 60.0, "earthwork": 20.0, "grade": 20.0},
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"criteria": None,
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}
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# 사용자가 화면 칸에 겹쳐 넣은 값만(빈 칸은 안 담김) — 남으면 다시 열 때 그 칸만 채운다.
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write_initial_choice(
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tmp_path, "earthwork", None, {"stream_offset_m": 30.0, "grade_smooth_m": 2.0}
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)
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assert read_initial_choice(tmp_path) == {
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"logic": "earthwork",
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"weights": {"expected": 0.0, "earthwork": 100.0, "grade": 0.0},
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"criteria": {"stream_offset_m": 30.0, "grade_smooth_m": 2.0},
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}
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(tmp_path / "B05_Profile" / "route" / "initial_choice.json").write_text("{", encoding="utf-8")
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assert read_initial_choice(tmp_path)["logic"] == "follow"
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assert read_initial_choice(tmp_path)["criteria"] is None
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def test_request_accepts_logic_name() -> None:
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from B05_Profile.B05_Profile_Router_Replan import RouteInitialRequest, RouteReplanRequest
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assert RouteInitialRequest.model_validate({"logic": "gentle"}).mode == "gentle"
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assert RouteInitialRequest.model_validate({"mode": "earthwork"}).mode == "earthwork"
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assert RouteInitialRequest.model_validate({"logic": "short"}).mode == "short"
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assert RouteInitialRequest.model_validate({"logic": "balance"}).mode == "balance"
|
||
replan = RouteReplanRequest.model_validate({"vertices": [], "initial": {"logic": "weighted"}})
|
||
assert replan.initial is not None and replan.initial.mode == "weighted"
|
||
|
||
|
||
def test_request_accepts_criteria_overrides() -> None:
|
||
"""화면 제약 칸 — 비운 칸은 None(서버 기본값), 채운 칸만 값이 실린다(계획서 20)."""
|
||
from B05_Profile.B05_Profile_Router_Replan import RouteInitialRequest, RouteReplanRequest
|
||
|
||
request = RouteInitialRequest.model_validate(
|
||
{"mode": "earthwork", "criteria": {"stream_offset_m": 30, "grade_smooth_m": 2}}
|
||
)
|
||
assert request.criteria is not None
|
||
assert request.criteria.stream_offset_m == 30
|
||
assert request.criteria.grade_smooth_m == 2
|
||
assert request.criteria.max_grade_pct is None
|
||
assert request.criteria.min_radius_m is None
|
||
replan = RouteReplanRequest.model_validate(
|
||
{"vertices": [], "initial": {"mode": "weighted", "criteria": {"max_grade_pct": 12}}}
|
||
)
|
||
assert replan.initial is not None and replan.initial.criteria is not None
|
||
assert replan.initial.criteria.max_grade_pct == 12
|
||
|
||
|
||
# ── 실프로젝트(랩탑_보조) — 읽기만 · storage 가 없으면 건너뜀 ──────────────────────────
|
||
PROJECT = Path(__file__).resolve().parents[2] / "storage/1/3/936be972-11bc-46c2-8bf3-b15d8de7df0d"
|
||
SURFACE = PROJECT / "B05_Profile/route/cost_surface_classification_dtm_smooth.npz"
|
||
|
||
|
||
@pytest.fixture(scope="module")
|
||
def project_runs() -> dict:
|
||
"""네 갈래 결과 — 비용면 캐시 · 계류 · 예상노선을 읽기만(파일 안 씀). 기준 14 % · R12."""
|
||
if not SURFACE.is_file():
|
||
pytest.skip("랩탑_보조 storage 없음")
|
||
from pyproj import Transformer
|
||
|
||
from B04_PreProcess.B04_PreProcess_Router_Watershed import (
|
||
STREAM_FILE,
|
||
_load_features,
|
||
_reproject_features,
|
||
)
|
||
from common_util.common_util_crs import resolve_project_crs
|
||
from common_util.common_util_route_geometry import (
|
||
expected_route_csv_path,
|
||
read_planned_route_csv,
|
||
)
|
||
|
||
cached = np.load(SURFACE, allow_pickle=False)
|
||
terrain = Terrain(cached["x"], cached["y"], cached["z"], cached["valid_mask"])
|
||
to_metric = Transformer.from_crs("EPSG:4326", resolve_project_crs(PROJECT), always_xy=True)
|
||
features = _load_features(PROJECT / "B04_PreProcess" / "processed", STREAM_FILE)
|
||
streams = stream_lines(_reproject_features(features, to_metric))
|
||
route = read_planned_route_csv(expected_route_csv_path(PROJECT))
|
||
expected = [(float(v.x), float(v.y)) for v in route.vertices]
|
||
|
||
def run(mode: str, weights: dict | None = None) -> dict:
|
||
return generate_initial_route(
|
||
expected,
|
||
terrain,
|
||
streams,
|
||
mode=mode,
|
||
weights=weights,
|
||
max_grade=GRADE,
|
||
min_radius_m=RADIUS,
|
||
)
|
||
|
||
return {**{mode: run(mode) for mode in MODES}, "run": run}
|
||
|
||
|
||
def test_project_follow_is_preprocess_initial(project_runs: dict) -> None:
|
||
"""추종 = 전처리 초기값 `planned_route_initial.csv`(1078 m) 그대로."""
|
||
from common_util.common_util_route_geometry import (
|
||
planned_route_initial_path,
|
||
read_planned_route_csv,
|
||
)
|
||
|
||
initial = read_planned_route_csv(planned_route_initial_path(PROJECT))
|
||
stored = LineString([(v.x, v.y) for v in initial.vertices])
|
||
follow = LineString(project_runs["follow"]["planned"])
|
||
assert follow.hausdorff_distance(stored) < 0.01
|
||
assert abs(follow.length - stored.length) < 0.01
|
||
|
||
|
||
def test_project_branches_differ_by_goal(project_runs: dict) -> None:
|
||
"""각 갈래가 제 목표 비교값에서 가장 좋음 · 토공 최소와 기울기 순한은 선이 갈림(6.1 m)."""
|
||
_check_branch_goals({mode: project_runs[mode] for mode in MODES})
|
||
assert _gap(project_runs["earthwork"], project_runs["gentle"]) >= 3.0
|
||
for mode in MODES:
|
||
metrics = project_runs[mode]["metrics"]
|
||
assert metrics["over_limit"]["total"] == len(metrics["violations"])
|
||
|
||
|
||
def test_project_similar_and_band(project_runs: dict) -> None:
|
||
"""가파른 지형 — 제약 안 길이 한 띠(띠 폭 < 20 m) · 10 m 안인 다른 갈래를 `similar` 로 알림."""
|
||
earthwork = project_runs["earthwork"]
|
||
assert earthwork["band_width_m"] < 20.0
|
||
near = {item["logic"]: item["max_gap_m"] for item in earthwork["similar"]}
|
||
assert near["gentle"] == round(_gap(earthwork, project_runs["gentle"]), 1)
|
||
assert all(gap < 10.0 for gap in near.values()) and "earthwork" not in near
|
||
assert "follow" not in near # 추적은 40 m 넘게 떨어짐
|
||
|
||
|
||
def test_project_expected_axis_moves_little_by_little(project_runs: dict) -> None:
|
||
"""예상 100 → 0(토공 : 기울기 1 : 1) — 99 는 추적에서 몇 m 안 · 이웃 단계마다 노선이 움직임 ·
|
||
추적에서 점점 멀어짐(이격 늘기만) · 비중 탐색은 넘은 곳을 「비중 계산」 사유로 알림."""
|
||
run = project_runs["run"]
|
||
near = run("weighted", {"expected": 99, "earthwork": 0.5, "grade": 0.5})
|
||
assert 0.0 < _gap(near, project_runs["follow"]) < 10.0
|
||
steps = [
|
||
run("weighted", {"expected": e, "earthwork": (100 - e) / 2, "grade": (100 - e) / 2})
|
||
for e in range(100, -1, -10)
|
||
]
|
||
assert all(_gap(a, b) > 0.0 for a, b in zip(steps, steps[1:]))
|
||
offsets = [step["metrics"]["offset_avg_m"] for step in steps]
|
||
assert offsets == sorted(offsets), offsets
|
||
reasons = [v["reason"] for v in steps[5]["metrics"]["violations"] if v["kind"] == "grade"]
|
||
assert reasons and all(reason.startswith("비중 계산") for reason in reasons)
|
||
|
||
|
||
def test_project_weight_ends_match_branches(project_runs: dict) -> None:
|
||
"""랩탑_보조 — 비중 100/0/0 = 추적(1078.01 m) · 0/100/0 = 토공 최소 · 0/0/100 = 기울기 순한."""
|
||
_check_weight_ends(project_runs["run"])
|
||
assert project_runs["run"]("weighted", ENDS["follow"])["metrics"]["length_m"] == 1078.01
|
||
|
||
|
||
def test_project_weight_moves_monotone(project_runs: dict) -> None:
|
||
_check_weight_monotone(project_runs["run"])
|