Aislo/resources/tester/test_472_station_user_fields.py

"""PLAN 472 덧 (요구 272) — 구조물 측점을 다시 떠도 사용자 상단측 · 포장 제안 표기가 남음.

증상 — [저장] 상단측 차례(`POST /route/confirm` → `_append_irregular_cross_sections`) · 측점 맞춤
(`ensure_structure_stations`)이 `_merge_irregular_into_longitudinal` 로 구조물 측점 줄을 새 줄로
통째 갈음 → 같은 자리 옛 줄의 `uphill_side_source: user`(상단측 손 지정 · 값은 자동으로 돌아감) ·
`pavement_*`(포장 제안 표기)가 사라짐(검증_sub8 측점 351).
고침 — 같은 자리(누가거리) 옛 줄에서 `STATION_CARRY_KEYS` 를 들고 감 · 사용자 상단측은 새 자동값을
이김 · 옛 줄 없는 새 자리는 포장 표기를 지금 계획선으로 셈.
X6 — 옮긴 측점 횡단 입력 = TS `ROW_CARRY_KEYS` 하나 · 파이썬 `CARRY_INPUT_KEYS` 는 그 글을 읽음.

    ./venv/Scripts/python.exe -m pytest resources/tester/test_472_station_user_fields.py -q
"""

from __future__ import annotations

import json
import re
import sys
from pathlib import Path

HERE = Path(__file__).resolve().parent
ROOT = HERE.parents[1]
sys.path.insert(0, str(ROOT))

from B05_Profile.B05_Profile_Router_Confirm import (  # noqa: E402
    _merge_irregular_into_longitudinal,
)
from B06_Section.B06_Section_Router_Design import CARRY_INPUT_KEYS  # noqa: E402

RELATIVE = "B06_Section/longitudinal/longitudinal.json"
CRITERIA = {
    "max_grade_pct": 14.0,
    "max_reverse_grade_pct": 5.0,
    "min_vertical_radius_m": 100.0,
    "min_curve_length_m": 20.0,
    "min_tangent_length_m": 20.0,
    "vertical_curve_skip_delta_pct": 5.0,
    "design_speed_kph": 20,
    "terrain_type": "special",
    "paved": False,
    "main_direction": "auto",
    "balance_segment_length_m": None,
    "start_elevation_offset_m": 0.0,
    "end_elevation_offset_m": 0.0,
    "enforce_pipe_clearance": False,
    "resolved_main_direction": "ascending",
}


def _row(at: float, kind: str = "regular", **extra) -> dict:
    return {"chainage_m": at, "kind": kind, "station_id": f"s{at}", "uphill_side": "left", **extra}


def _pave(grade: float) -> dict:
    return {
        "pavement_suggested": grade > 14.0,
        "pavement_grade_pct": grade,
        "pavement_grade_limit_pct": 14.0,
    }


def _write(tmp_path: Path) -> Path:
    # 계획선 0 → 100 m 고르게 20 % 오르막(포장 상한 14 % 넘음)
    samples = [{"chainage_m": float(s), "elevation_m": 0.2 * s} for s in range(0, 101, 5)]
    stations = [
        _row(0.0, "bp", uphill_side_source="user", **_pave(20.0)),
        _row(20.0, uphill_side_source="user", **_pave(20.0)),
        _row(
            35.0,
            "irregular",
            structure="관 D1000",
            uphill_side="right",
            uphill_side_source="user",
            **_pave(20.0),
        ),  # fmt: skip
        _row(40.0, uphill_side="right", uphill_side_source="user", **_pave(20.0)),
        _row(100.0, "ep", uphill_side_source="user", **_pave(20.0)),
    ]
    path = tmp_path / RELATIVE
    path.parent.mkdir(parents=True)
    longitudinal = {
        "stations": stations,
        "samples": samples,
        "design_profiles": [{"criteria": CRITERIA, "samples": samples}],
    }
    path.write_text(json.dumps(longitudinal), encoding="utf-8")
    return path


def _fresh(at: float, **extra) -> dict:
    """새로 뜬 구조물 측점 — 상단측은 지형 자동값 · 포장 표기 · 출처 칸 없음."""
    return {"chainage_m": at, "kind": "irregular", "station_id": f"n{at}", "uphill_side": "left",
            "structure": "관 D1000", **extra}  # fmt: skip


def _merged(tmp_path: Path, fresh: list[dict]) -> dict[float, dict]:
    path = _write(tmp_path)
    _merge_irregular_into_longitudinal(tmp_path, RELATIVE, fresh)
    rows = json.loads(path.read_text(encoding="utf-8"))["stations"]
    return {row["chainage_m"]: row for row in rows}


def test_같은_자리_다시_떠도_사용자_상단측_포장_표기_남음(tmp_path) -> None:
    rows = _merged(tmp_path, [_fresh(35.0)])
    row = rows[35.0]
    assert row["station_id"] == "n35.0"  # 기하 · 글은 새 줄
    assert row["uphill_side"] == "right" and row["uphill_side_source"] == "user"
    assert row["pavement_suggested"] is True and row["pavement_grade_pct"] == 20.0


def test_격자_자리에_구조물이_얹혀도_사용자_상단측_남음(tmp_path) -> None:
    rows = _merged(tmp_path, [_fresh(35.0), _fresh(40.0, grid=True)])
    assert rows[40.0]["uphill_side"] == "right" and rows[40.0]["uphill_side_source"] == "user"
    assert rows[40.0]["pavement_grade_limit_pct"] == 14.0


def test_새_자리는_포장_표기를_지금_계획선으로(tmp_path) -> None:
    rows = _merged(tmp_path, [_fresh(55.0)])
    assert 35.0 not in rows  # 옛 구조물 측점은 걷힘
    row = rows[55.0]
    assert row["uphill_side"] == "left" and "uphill_side_source" not in row  # 새 자리 = 지형 자동
    assert row["pavement_suggested"] is True
    assert row["pavement_grade_pct"] == 20.0 and row["pavement_grade_limit_pct"] == 14.0


def test_X6_옮긴_측점_횡단_입력_TS_파이썬_한_벌() -> None:
    """목록 정본 = TS `ROW_CARRY_KEYS` 하나 · 파이썬은 그 글을 읽음(손으로 맞춘 목록 둘 없음)."""
    source = (ROOT / "B06_Section/logic/B06_Section_Station_Swap.ts").read_text(encoding="utf-8")
    body = re.search(r"export const ROW_CARRY_KEYS = \[(.*?)\] as const;", source, re.S)
    assert body is not None
    assert tuple(re.findall(r'"([a-z_0-9]+)"', body.group(1))) == CARRY_INPUT_KEYS
    assert len(CARRY_INPUT_KEYS) == 7 and "berm" in CARRY_INPUT_KEYS
    design = (ROOT / "B06_Section/B06_Section_Router_Design.py").read_text(encoding="utf-8")
    assert "CARRY_INPUT_KEYS = (" not in design  # 파이썬에 목록 글 없음


def test_요구274_노선이_바뀌면_손_상단측은_안_들고_감() -> None:
    """사용자 확정 — 새 자리로 가면 손 상단측은 의미 없음 · 새 지형이 정함(지금 규칙 굳힘)."""
    from B06_Section.B06_Section_Engine_Design import ROUTE_CARRY_KEYS
    from B06_Section.B06_Section_Router_Design import STRUCTURE_ADJUST_KEYS

    carried = {*CARRY_INPUT_KEYS, *ROUTE_CARRY_KEYS, *STRUCTURE_ADJUST_KEYS}
    assert not carried & {"ditch_side", "section_mode", "uphill_side", "uphill_side_source"}
    for name in ("B05_Profile_Route_Save.py", "B05_Profile_Route_Save_Parts.py"):
        assert "uphill" not in (ROOT / "B05_Profile" / name).read_text(encoding="utf-8")


def test_요구274_옮긴_구조물_새_자리는_지형_자동(tmp_path) -> None:
    rows = _merged(tmp_path, [_fresh(36.0)])  # 35 → 36 옮김
    assert rows[36.0]["uphill_side"] == "left" and "uphill_side_source" not in rows[36.0]