"""Тесты для parcel_meta в POST /api/v1/parcels/{cad_num}/analyze (#29 G2). Покрывает: 1. analyze когда cad_parcels has row → parcel_meta содержит permitted_use/land_category/cad_cost 2. analyze когда cad_parcels row отсутствует → parcel_meta == None Стратегия mock: аналогична test_analyze_market_price.py — DB mock через dependency_overrides, тяжёлые сервисы патчим через unittest.mock.patch. Порядок db.execute calls в analyze_parcel (с #29 G2): 0. UNION ALL geom + source → .mappings().first() 1. WKT query → .mappings().first() 2. District → .mappings().first() 3. POI rows → .mappings().all() 4. Competitor rows → .mappings().all() 5. Pipeline rows → .mappings().all() 6. Centroid lat/lon → .mappings().first() 7. Noise rows → .mappings().all() 8. Hydrology → .mappings().all() 9. Utilities → .mappings().all() 10. parcel_meta (cad_parcels) → .mappings().first() ← NEW #29 G2 11. Market trend → .mappings().first() 12. Zoning (begin_nested) → .mappings().first() 13. Success recommendation (begin_nested) → .mappings().all() 14. Market price (begin_nested) → .mappings().first() 15. Recent permits (begin_nested) → .mappings().all() 16. _geotech_risk (industrial count) → .scalar() 17. _neighbors_summary (neighbor_rows) → .mappings().all() 18. _neighbors_summary (overlap_row) → .mappings().first() """ from __future__ import annotations from typing import Any from unittest.mock import MagicMock, patch from fastapi.testclient import TestClient from app.main import app _CAD = "66:41:0204016:10" _WKT = "POLYGON((60.6 56.838, 60.61 56.838, 60.61 56.845, 60.6 56.845, 60.6 56.838))" _GEOJSON = '{"type":"Polygon","coordinates":[[[60.6,56.838],[60.61,56.838]]]}' def _make_mapping(data: dict[str, Any]) -> MagicMock: m = MagicMock() m.__getitem__ = lambda self, k: data[k] m.get = lambda k, default=None: data.get(k, default) return m def _make_db_for_analyze( parcel_meta_row: dict[str, Any] | None = None, ) -> MagicMock: """Сконструировать mock DB Session для analyze_parcel с фокусом на parcel_meta. parcel_meta_row=None → имитирует "строки нет в cad_parcels" → parcel_meta=None. parcel_meta_row={...} → имитирует найденную строку. """ db = MagicMock() geom_row = _make_mapping({"geom_geojson": _GEOJSON, "geom_wkb": None, "source": "cad_quarter"}) wkt_row = _make_mapping({"wkt": _WKT}) district_row = _make_mapping( { "district_name": "Октябрьский", "ekb_reference_median": 120000, "quarter_median_12m": None, "quarter_deals_count": 0, "dist_to_center": 1500.0, } ) centroid_row = _make_mapping({"lat": 56.84, "lon": 60.605}) pm_mock = _make_mapping(parcel_meta_row) if parcel_meta_row is not None else None call_idx = [0] responses: list[Any] = [ ("first", geom_row), # 0: geom UNION ALL ("first", wkt_row), # 1: WKT ("first", district_row), # 2: district ("all", []), # 3: POI rows ("all", []), # 4: competitor rows ("all", []), # 5: pipeline rows ("first", centroid_row), # 6: centroid ("all", []), # 7: noise rows ("all", []), # 8: hydrology rows ("all", []), # 9: utilities rows ("first", pm_mock), # 10: parcel_meta ← #29 G2 ("first", None), # 11: market trend ("first", None), # 12: zoning (begin_nested) ("all", []), # 13: success recommendation (begin_nested) ("first", None), # 14: market price (begin_nested) ("all", []), # 15: recent permits (begin_nested) ("scalar", 0), # 16: geotech_risk ("all", []), # 17: neighbors ("first", None), # 18: overlap ] def _execute_side_effect(*args: Any, **kwargs: Any) -> MagicMock: idx = call_idx[0] call_idx[0] += 1 if idx >= len(responses): r = MagicMock() r.mappings.return_value.first.return_value = None r.mappings.return_value.all.return_value = [] r.scalar.return_value = 0 return r kind, data = responses[idx] r = MagicMock() r.mappings.return_value.first.return_value = data r.mappings.return_value.all.return_value = data if isinstance(data, list) else [] r.scalar.return_value = data if kind == "scalar" else 0 return r db.execute.side_effect = _execute_side_effect ctx = MagicMock() ctx.__enter__ = MagicMock(return_value=ctx) ctx.__exit__ = MagicMock(return_value=False) db.begin_nested.return_value = ctx return db def _override_db(db: MagicMock): def _get_db_override(): yield db return _get_db_override _PATCHES = [ patch("app.api.v1.parcels.get_air_quality_cached", return_value=None), patch("app.api.v1.parcels.get_weather_cached", return_value=None), patch("app.api.v1.parcels.get_seasonal_weather_cached", return_value=None), patch( "app.api.v1.parcels.get_quarter_dump_data", return_value={ "nspd_zoning": None, "nspd_zouit_overlaps": [], "nspd_engineering_nearby": [], "nspd_risk_zones": [], "nspd_opportunity_parcels": [], "nspd_red_lines": [], "nspd_dump": {"available": False, "stale": False, "harvest_triggered": False}, }, ), patch("app.api.v1.parcels.compute_velocity", return_value=None), patch("app.api.v1.parcels.compute_gate_verdict", return_value={"verdict": "unknown"}), # enable_ird_analyze=True by default — мокаем чтобы не делать сетевые вызовы в тестах patch( "app.api.v1.parcels.build_ird_analyze_block", return_value={ "ird_overlaps": [], "ird_by_kind": {}, "opportunity_overlaps": [], "planning_projects": [], "functional_zone": None, "krt": [], "zone_regulation": None, }, ), ] def _start_patches() -> None: for p in _PATCHES: p.start() def _stop_patches() -> None: for p in _PATCHES: p.stop() def test_parcel_meta_found_in_cad_parcels() -> None: """analyze → cad_parcels has row → parcel_meta содержит permitted_use/land_category/cad_cost.""" from app.core.db import get_db pm_data: dict[str, Any] = { "permitted_use": "многоквартирный дом", "land_category": "Земли населённых пунктов", "land_subtype": "жилая застройка", "cad_cost": 5_000_000.0, } db = _make_db_for_analyze(parcel_meta_row=pm_data) app.dependency_overrides[get_db] = _override_db(db) _start_patches() try: client = TestClient(app) resp = client.post(f"/api/v1/parcels/{_CAD}/analyze") assert resp.status_code == 200, resp.text body = resp.json() assert "parcel_meta" in body, "parcel_meta отсутствует в ответе" pm = body["parcel_meta"] assert pm is not None, "parcel_meta должен быть не None при наличии строки" assert pm["permitted_use"] == "многоквартирный дом" assert pm["land_category"] == "Земли населённых пунктов" assert pm["land_subtype"] == "жилая застройка" assert pm["cad_cost"] == 5_000_000.0 assert pm["source"] == "cad_parcels" finally: app.dependency_overrides.clear() _stop_patches() def test_parcel_meta_none_when_cad_parcels_missing() -> None: """analyze → cad_parcels row отсутствует → parcel_meta == None.""" from app.core.db import get_db db = _make_db_for_analyze(parcel_meta_row=None) app.dependency_overrides[get_db] = _override_db(db) _start_patches() try: client = TestClient(app) resp = client.post(f"/api/v1/parcels/{_CAD}/analyze") assert resp.status_code == 200, resp.text body = resp.json() assert "parcel_meta" in body, "parcel_meta ключ должен присутствовать в ответе" assert body["parcel_meta"] is None, "parcel_meta должен быть None при отсутствии строки" finally: app.dependency_overrides.clear() _stop_patches()