Initial CivilPlan MCP implementation

tests/test_v11_tools.py

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+from pathlib import Path
+
+import ezdxf
+
+from civilplan_mcp.config import Settings
+from civilplan_mcp.tools.benchmark_validator import validate_against_benchmark
+from civilplan_mcp.tools.budget_report_generator import generate_budget_report
+from civilplan_mcp.tools.dxf_generator import generate_dxf_drawing
+from civilplan_mcp.tools.feasibility_analyzer import analyze_feasibility
+from civilplan_mcp.tools.land_info_query import (
+    build_land_use_bbox_params,
+    extract_address_result,
+    extract_feature_properties,
+    query_land_info,
+)
+from civilplan_mcp.tools.project_parser import parse_project
+from civilplan_mcp.tools.quantity_estimator import estimate_quantities
+
+
+def test_query_land_info_returns_graceful_message_without_api_keys() -> None:
+    result = query_land_info(address="경기도 양주시 덕계동 123", pnu=None)
+
+    assert result["status"] == "disabled"
+
+
+def test_settings_keep_public_data_key_for_nara_usage() -> None:
+    settings = Settings(data_go_kr_api_key="abc")
+
+    assert settings.data_go_kr_api_key == "abc"
+
+
+def test_extract_address_result_reads_vworld_shape() -> None:
+    payload = {
+        "response": {
+            "status": "OK",
+            "result": {
+                "point": {"x": "127.061", "y": "37.821"},
+                "items": [
+                    {
+                        "id": "4163010100101230000",
+                        "address": {"parcel": "경기도 양주시 덕계동 123"}
+                    }
+                ],
+            },
+        }
+    }
+
+    parsed = extract_address_result(payload)
+    assert parsed["pnu"] == "4163010100101230000"
+    assert parsed["x"] == 127.061
+
+
+def test_extract_feature_properties_returns_first_feature() -> None:
+    payload = {
+        "response": {
+            "status": "OK",
+            "result": {
+                "featureCollection": {
+                    "features": [
+                        {"properties": {"pnu": "4163010100101230000", "jimok": "대"}}
+                    ]
+                }
+            },
+        }
+    }
+
+    parsed = extract_feature_properties(payload)
+    assert parsed["jimok"] == "대"
+
+
+def test_build_land_use_bbox_params_uses_wfs_bbox_pattern() -> None:
+    params = build_land_use_bbox_params(127.0, 37.0, "test-key")
+
+    assert params["SERVICE"] == "WFS"
+    assert params["REQUEST"] == "GetFeature"
+    assert params["TYPENAME"] == "lt_c_lhblpn"
+    assert params["SRSNAME"] == "EPSG:4326"
+    assert params["KEY"] == "test-key"
+    assert params["OUTPUTFORMAT"] == "application/json"
+    assert params["BBOX"] == "126.9995,36.9995,127.0005,37.0005,EPSG:4326"
+
+
+def test_analyze_feasibility_returns_positive_cost_structure() -> None:
+    result = analyze_feasibility(
+        land_area_m2=600,
+        land_price_per_m2=850000,
+        land_price_multiplier=1.0,
+        construction_cost_total=890000000,
+        other_costs_million=50,
+        revenue_type="임대",
+        building_floor_area_m2=720,
+        sale_price_per_m2=None,
+        monthly_rent_per_m2=16000,
+        vacancy_rate_pct=10.0,
+        operating_expense_pct=20.0,
+        equity_ratio_pct=30.0,
+        loan_rate_pct=5.5,
+        loan_term_years=10,
+        construction_months=24,
+        sale_months=12,
+    )
+
+    assert result["cost_structure"]["total_investment"] > 0
+    assert "irr_pct" in result["returns"]
+
+
+def test_validate_against_benchmark_includes_bid_warning() -> None:
+    result = validate_against_benchmark(
+        project_type="소로_도로",
+        road_length_m=890,
+        floor_area_m2=None,
+        region="경기도",
+        our_estimate_won=1067000000,
+    )
+
+    assert "낙찰가 ≠ 사업비" in result["bid_rate_reference"]["경고"]
+
+
+def test_generate_budget_report_creates_docx(tmp_path: Path) -> None:
+    project_data = parse_project(description="복지관 신축 2026~2028 경기도")
+    project_data["output_dir"] = str(tmp_path)
+    result = generate_budget_report(
+        report_type="예산편성요구서",
+        project_data=project_data,
+        boq_summary={"total_cost": 1067000000, "direct_cost": 900422000, "indirect_cost": 166578000},
+        department="도로과",
+        requester="22B Labs",
+        output_filename="budget.docx",
+    )
+
+    assert Path(result["file_path"]).exists()
+
+
+def test_generate_dxf_drawing_creates_dxf(tmp_path: Path) -> None:
+    project_spec = parse_project(description="소로 신설 L=890m B=6m 경기도")
+    project_spec["output_dir"] = str(tmp_path)
+    quantities = estimate_quantities(
+        road_class="소로",
+        length_m=890,
+        width_m=6.0,
+        terrain="평지",
+        pavement_type="아스콘",
+        include_water_supply=False,
+        include_sewage=False,
+        include_retaining_wall=False,
+        include_bridge=False,
+        bridge_length_m=0.0,
+    )
+
+    result = generate_dxf_drawing(
+        drawing_type="횡단면도",
+        project_spec=project_spec,
+        quantities=quantities,
+        scale="1:200",
+        output_filename="road.dxf",
+    )
+
+    doc = ezdxf.readfile(result["file_path"])
+    assert doc is not None