from src.data_collection.country_networks import build_country_network_snapshot from src.data_collection.city_registry import ALIASES, CITY_REGISTRY from src.data_collection.metar_sources import MetarSourceMixin from web.analysis_service import _build_city_detail_payload, _build_intraday_meteorology from web.core import CITIES class _DummyMetarSource(MetarSourceMixin): CITY_REGISTRY = CITY_REGISTRY CITY_TO_ICAO = {key: value["icao"] for key, value in CITY_REGISTRY.items() if value.get("icao")} metar_cache_ttl_sec = 600 metar_fast_cache_ttl_sec = 60 def test_new_south_asia_city_registry_entries_are_wired(): assert CITY_REGISTRY["manila"]["settlement_source"] == "wunderground" assert CITY_REGISTRY["manila"]["settlement_station_code"] == "RPLL" assert CITY_REGISTRY["karachi"]["settlement_source"] == "wunderground" assert CITY_REGISTRY["karachi"]["settlement_station_code"] == "OPKC" assert CITY_REGISTRY["masroor air base"]["icao"] == "OPMR" assert ALIASES["rpll"] == "manila" assert ALIASES["opkc"] == "karachi" assert ALIASES["opmr"] == "masroor air base" assert CITIES["manila"]["lat"] == CITY_REGISTRY["manila"]["lat"] assert CITIES["karachi"]["lon"] == CITY_REGISTRY["karachi"]["lon"] assert CITIES["masroor air base"]["settlement_source"] == "metar" def test_turkey_metar_uses_fast_cache_ttl(): source = _DummyMetarSource() assert source._metar_cache_ttl_for_city("ankara", "LTAC") == 60 assert source._metar_cache_ttl_for_city("istanbul", "LTFM") == 60 assert source._metar_cache_ttl_for_city("karachi", "OPKC") == 600 def test_turkey_mgm_provider_returns_official_nearby_rows(): raw = { "metar": { "observation_time": "2026-04-06T10:00:00.000Z", "current": {"temp": 16.0}, }, "mgm_nearby": [ { "name": "Airport (MGM/17128)", "istNo": "17128", "lat": 40.1, "lon": 32.9, "temp": 17.1, } ], } snapshot = build_country_network_snapshot("ankara", raw) assert snapshot["provider_code"] == "turkey_mgm" assert snapshot["official_network_status"]["available"] is True assert snapshot["official_nearby"][0]["source_code"] == "mgm" assert snapshot["official_nearby"][0]["is_official"] is True def test_china_provider_falls_back_to_metar_cluster_without_replacing_airport_anchor(): raw = { "metar": { "observation_time": "2026-04-06T10:00:00.000Z", "current": {"temp": 22.5}, }, "mgm_nearby": [ { "name": "Hongqiao", "icao": "ZSSS", "lat": 31.2, "lon": 121.3, "temp": 23.1, } ], } snapshot = build_country_network_snapshot("shanghai", raw) assert snapshot["provider_code"] == "china_cma" assert snapshot["airport_primary_current"]["source_code"] == "metar" assert snapshot["airport_primary_current"]["is_airport_station"] is True assert snapshot["official_network_status"]["mode"] == "fallback_metar_cluster" assert snapshot["official_nearby"][0]["source_code"] == "metar_cluster" assert snapshot["official_nearby"][0]["is_official"] is False def test_china_provider_prefers_nmc_rows_when_available(): raw = { "metar": { "observation_time": "2026-04-06T10:00:00.000Z", "current": {"temp": 22.5}, }, "nmc_official_nearby": [ { "name": "浦东区域实况 (NMC)", "icao": "atcMf", "lat": 31.14, "lon": 121.80, "temp": 17.9, "obs_time": "2026-04-06 06:50", } ], "mgm_nearby": [ { "name": "Hongqiao", "icao": "ZSSS", "lat": 31.2, "lon": 121.3, "temp": 23.1, } ], } snapshot = build_country_network_snapshot("shanghai", raw) assert snapshot["provider_code"] == "china_cma" assert snapshot["official_network_status"]["available"] is True assert snapshot["official_network_status"]["mode"] == "official_active" assert snapshot["official_nearby"][0]["source_code"] == "nmc" assert snapshot["official_nearby"][0]["is_official"] is True def test_hko_provider_marks_explicit_official_station_as_anchor(): raw = { "settlement_current": { "station_code": "LFS", "station_name": "Lau Fau Shan", "observation_time": "2026-04-06T10:00:00+08:00", "current": {"temp": 25.0}, } } snapshot = build_country_network_snapshot("lau fau shan", raw) assert snapshot["provider_code"] == "hongkong_hko" assert snapshot["settlement_station"]["is_official_station_anchor"] is True assert snapshot["official_nearby"][0]["is_settlement_anchor"] is True assert snapshot["official_nearby"][0]["station_code"] == "LFS" def test_russia_provider_prefers_official_web_rows_when_available(): raw = { "metar": { "observation_time": "2026-04-06T10:00:00.000Z", "current": {"temp": 11.0}, }, "ru_official_nearby": [ { "station_code": "27524", "station_label": "Vnukovo", "lat": 55.5870, "lon": 37.2500, "temp": 12.3, "obs_time": "2026-04-06T09:00:00+00:00", "is_airport_station": True, "page_url": "https://www.pogodaiklimat.ru/weather.php?id=27524", } ], "mgm_nearby": [ { "name": "Sheremetyevo", "icao": "UUEE", "lat": 55.97, "lon": 37.41, "temp": 12.0, } ], } snapshot = build_country_network_snapshot("moscow", raw) assert snapshot["provider_code"] == "russia_station_web" assert snapshot["official_network_status"]["available"] is True assert snapshot["official_network_status"]["mode"] == "official_web_crawl" assert snapshot["official_nearby"][0]["source_code"] == "ru_station_web" assert snapshot["official_nearby"][0]["is_official"] is True def test_city_detail_payload_exposes_airport_and_official_network_layers(): payload = _build_city_detail_payload( { "name": "ankara", "display_name": "Ankara", "local_time": "12:00", "local_date": "2026-04-06", "temp_symbol": "°C", "updated_at": "2026-04-06T04:00:00Z", "current": { "temp": 16.0, "settlement_source": "metar", "settlement_source_label": "METAR", }, "risk": {"icao": "LTAC", "airport": "Esenboga", "level": "medium", "warning": ""}, "airport_primary": {"temp": 16.0, "source_code": "metar"}, "airport_primary_today_obs": [{"time": "10:00", "temp": 16.0}], "official_nearby": [{"station_code": "17128", "temp": 17.2, "source_code": "mgm"}], "official_network_source": "turkey_mgm", "official_network_status": {"provider_code": "turkey_mgm", "available": True}, "network_lead_signal": {"available": True, "delta": 1.2}, "network_spread_signal": {"available": True, "spread": 2.1}, "center_station_candidate": {"station_code": "17128", "temp": 17.2}, "airport_vs_network_delta": 1.2, "settlement_station": { "settlement_station_code": "LTAC", "settlement_station_label": "Ankara Esenboga Airport", "is_airport_anchor": True, }, "probabilities": {"distribution": []}, "multi_model": {}, "multi_model_daily": {}, "dynamic_commentary": {"summary": "", "notes": []}, "taf": {}, } ) assert payload["official"]["airport_primary"]["source_code"] == "metar" assert payload["official"]["official_nearby"][0]["source_code"] == "mgm" assert payload["settlement_station"]["settlement_station_code"] == "LTAC" def test_intraday_meteorology_supportive_heating_case(): payload = _build_intraday_meteorology( { "local_time": "12:04", "temp_symbol": "°C", "current": {"temp": 38.2, "max_so_far": 38.2}, "deb": {"prediction": 40.4}, "probabilities": {"distribution": [{"value": 40, "probability": 0.42}]}, "peak": {"first_h": 14, "last_h": 15, "status": "before"}, "deviation_monitor": {"direction": "hot", "severity": "strong", "current_delta": 1.9}, "vertical_profile_signal": { "heating_setup": "supportive", "summary_zh": "混合层偏深，仍支持午后继续升温。", }, "taf": {"signal": {"available": True, "suppression_level": "low", "summary_zh": "TAF 暂未提示强云雨压温。"}}, } ) assert "上修空间" in payload["headline"] assert "upside" in payload["headline_en"].lower() assert payload["confidence"] == "high" assert payload["base_case_bucket"] == "40°C" assert payload["next_observation_time"] == "12:30" assert any(item["direction"] == "support" for item in payload["signal_contributions"]) assert all(item.get("summary_en") for item in payload["signal_contributions"]) def test_intraday_meteorology_suppressed_cloud_rain_case(): payload = _build_intraday_meteorology( { "local_time": "13:10", "temp_symbol": "°C", "current": {"temp": 36.0, "max_so_far": 36.5}, "deb": {"prediction": 40.2}, "probabilities": {"distribution": [{"value": 40, "probability": 0.35}]}, "peak": {"first_h": 14, "last_h": 15, "status": "before"}, "deviation_monitor": {"direction": "cold", "severity": "strong", "current_delta": -2.0}, "vertical_profile_signal": {"heating_setup": "suppressed", "suppression_risk": "high"}, "taf": {"signal": {"available": True, "suppression_level": "high", "disruption_level": "high"}}, } ) assert "压制" in payload["headline"] assert "capping" in payload["headline_en"].lower() assert payload["confidence"] == "high" assert any("云雨" in rule for rule in payload["invalidation_rules"]) assert any("cloud" in rule.lower() for rule in payload["invalidation_rules_en"]) assert any(item["direction"] == "suppress" for item in payload["signal_contributions"]) def test_intraday_meteorology_handles_sparse_observations(): payload = _build_intraday_meteorology( { "local_time": "08:00", "temp_symbol": "°C", "current": {}, "probabilities": {"distribution": []}, "peak": {}, "taf": {}, "vertical_profile_signal": {}, } ) assert payload["confidence"] == "low" assert payload["next_observation_time"] == "08:30" assert payload["signal_contributions"][0]["label"] == "数据完整性" assert payload["signal_contributions"][0]["label_en"] == "Data completeness" def test_intraday_meteorology_past_peak_case(): payload = _build_intraday_meteorology( { "local_time": "17:20", "temp_symbol": "°C", "current": {"temp": 33.0, "max_so_far": 39.0}, "probabilities": {"distribution": [{"value": 39, "probability": 0.5}]}, "peak": {"first_h": 13, "last_h": 15, "status": "past"}, "deviation_monitor": {"direction": "normal", "severity": "normal", "current_delta": 0.1}, } ) assert "峰值窗口已过" in payload["headline"] assert "passed" in payload["headline_en"].lower() assert payload["base_case_bucket"] == "39°C" assert any("最终高点" in rule for rule in payload["invalidation_rules"]) assert any("final" in rule.lower() for rule in payload["invalidation_rules_en"])