feat(B07): 횡단도 수량표 바로 위 B06 [상세] 글 여러 줄 · 칸 이름 「도면 표 위 글」(150-3)

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01JywHxQuWPk6UYXTebyrBoU

resources/tester/test_150_b07_cross_note.py

@@ -0,0 +1,91 @@
+"""B07 횡단도 — B06 [상세] 글(`design.structure_note`)이 수량표 바로 위 여러 줄로 찍힘(150-3).
+
+글 줄마다 Text(표 왼쪽 맞춤 · 표 윗변 아래로 줄 수만큼 내림) · 블록 높이도 같은 만큼 · 글 없으면 그대로.
+"""
+
+import pytest
+
+from B07_DesignDetail.B07_DesignDetail_Engine_Cad import FRAME_LAYER_ID, build_cross_drawing
+from B07_DesignDetail.B07_DesignDetail_Engine_Cad_Sheet import section_block_size
+from B07_DesignDetail.B07_DesignDetail_Engine_Cad_Table import (
+    cross_note_height,
+    cross_note_lines,
+)
+from B07_DesignDetail.B07_DesignDetail_Engine_Template import entities_bbox
+
+_SOURCE = {
+    "chainage_m": 20.0,
+    "samples": [
+        {"valid": True, "offset_m": float(x), "elevation_m": 100.0 + 0.3 * x}
+        for x in range(-10, 11)
+    ],
+}
+_TABLE = {"ground": 100.0, "planned": 99.5}
+
+
+def _draw(design: dict | None) -> dict:
+    return build_cross_drawing(_SOURCE, "cross_00020m", None, design, _TABLE, "No.1")
+
+
+def _table(drawing: dict) -> dict:
+    return next(e for e in drawing["entities"] if e["type"] == "Table")
+
+
+def _frame_height(drawing: dict) -> float:
+    frame = [e for e in drawing["entities"] if e.get("layerId") == FRAME_LAYER_ID]
+    _x0, y0, _x1, y1 = entities_bbox(frame)
+    return y1 - y0
+
+
+def test_글_줄_나눔() -> None:
+    assert cross_note_lines(None) == []
+    assert cross_note_lines({"structure_note": "  "}) == []
+    assert cross_note_lines({"structure_note": "\nL형 측구  \n\n집수정 보강\n"}) == [
+        "L형 측구",
+        "",
+        "집수정 보강",
+    ]
+
+
+def test_글_없으면_그대로() -> None:
+    plain = _draw(None)
+    empty = _draw({"structure_note": ""})
+    assert _table(plain)["shapeData"] == _table(empty)["shapeData"]
+    assert not [e for e in empty["entities"] if e["type"] == "Text"]
+
+
+def test_글_두_줄은_표_위_Text_둘_표는_내려감() -> None:
+    plain = _draw(None)
+    noted = _draw({"structure_note": "L형 측구\n집수정 보강"})
+    texts = [e for e in noted["entities"] if e["type"] == "Text"]
+    assert [t["shapeData"]["label"] for t in texts] == ["L형 측구", "집수정 보강"]
+
+    plain_top = _table(plain)["shapeData"]["origin"]["y"]
+    noted_top = _table(noted)["shapeData"]["origin"]["y"]
+    drop = cross_note_height(["a", "b"])
+    assert plain_top - noted_top == pytest.approx(drop)
+
+    # 표 왼쪽 맞춤 · 위에서 아래로 · 모두 표 윗변과 옛 윗변 사이
+    left = _table(noted)["shapeData"]["origin"]["x"]
+    for text in texts:
+        base = text["shapeData"]["basePoint"]
+        assert base["x"] == pytest.approx(left)
+        assert text["shapeData"]["options"]["textAlign"] == "left"
+        assert noted_top < base["y"] < plain_top
+    assert texts[0]["shapeData"]["basePoint"]["y"] > texts[1]["shapeData"]["basePoint"]["y"]
+
+    # 블록(테두리) 높이 = 글 높이만큼 커짐 · 블록 크기 계산도 같은 규칙
+    assert _frame_height(noted) - _frame_height(plain) == pytest.approx(drop)
+    _w, plain_h = section_block_size(_SOURCE, None)
+    _w, noted_h = section_block_size(
+        _SOURCE, None, design={"structure_note": "L형 측구\n집수정 보강"}
+    )
+    assert noted_h - plain_h == pytest.approx(drop)
+
+
+def test_빈_줄은_자리만() -> None:
+    noted = _draw({"structure_note": "윗줄\n\n아랫줄"})
+    texts = [e for e in noted["entities"] if e["type"] == "Text"]
+    assert [t["shapeData"]["label"] for t in texts] == ["윗줄", "아랫줄"]
+    gap = texts[0]["shapeData"]["basePoint"]["y"] - texts[1]["shapeData"]["basePoint"]["y"]
+    assert gap == pytest.approx(cross_note_height(["a", "b"]))