2569718930@qq.com
151 lines
5.4 KiB
Python
151 lines
5.4 KiB
Python
from src.data_collection.country_networks import build_country_network_snapshot
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from web.analysis_service import _build_city_detail_payload
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def test_turkey_mgm_provider_returns_official_nearby_rows():
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raw = {
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"metar": {
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"observation_time": "2026-04-06T10:00:00.000Z",
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"current": {"temp": 16.0},
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},
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"mgm_nearby": [
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{
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"name": "Airport (MGM/17128)",
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"istNo": "17128",
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"lat": 40.1,
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"lon": 32.9,
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"temp": 17.1,
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}
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],
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}
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snapshot = build_country_network_snapshot("ankara", raw)
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assert snapshot["provider_code"] == "turkey_mgm"
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assert snapshot["official_network_status"]["available"] is True
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assert snapshot["official_nearby"][0]["source_code"] == "mgm"
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assert snapshot["official_nearby"][0]["is_official"] is True
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def test_china_provider_falls_back_to_metar_cluster_without_replacing_airport_anchor():
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raw = {
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"metar": {
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"observation_time": "2026-04-06T10:00:00.000Z",
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"current": {"temp": 22.5},
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},
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"mgm_nearby": [
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{
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"name": "Hongqiao",
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"icao": "ZSSS",
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"lat": 31.2,
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"lon": 121.3,
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"temp": 23.1,
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}
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],
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}
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snapshot = build_country_network_snapshot("shanghai", raw)
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assert snapshot["provider_code"] == "china_cma"
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assert snapshot["airport_primary_current"]["source_code"] == "metar"
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assert snapshot["airport_primary_current"]["is_airport_station"] is True
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assert snapshot["official_network_status"]["mode"] == "fallback_metar_cluster"
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assert snapshot["official_nearby"][0]["source_code"] == "metar_cluster"
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assert snapshot["official_nearby"][0]["is_official"] is False
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def test_china_provider_prefers_nmc_rows_when_available():
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raw = {
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"metar": {
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"observation_time": "2026-04-06T10:00:00.000Z",
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"current": {"temp": 22.5},
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},
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"nmc_official_nearby": [
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{
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"name": "浦东区域实况 (NMC)",
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"icao": "atcMf",
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"lat": 31.14,
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"lon": 121.80,
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"temp": 17.9,
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"obs_time": "2026-04-06 06:50",
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}
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],
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"mgm_nearby": [
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{
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"name": "Hongqiao",
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"icao": "ZSSS",
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"lat": 31.2,
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"lon": 121.3,
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"temp": 23.1,
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}
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],
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}
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snapshot = build_country_network_snapshot("shanghai", raw)
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assert snapshot["provider_code"] == "china_cma"
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assert snapshot["official_network_status"]["available"] is True
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assert snapshot["official_network_status"]["mode"] == "official_active"
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assert snapshot["official_nearby"][0]["source_code"] == "nmc"
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assert snapshot["official_nearby"][0]["is_official"] is True
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def test_hko_provider_marks_explicit_official_station_as_anchor():
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raw = {
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"settlement_current": {
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"station_code": "LFS",
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"station_name": "Lau Fau Shan",
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"observation_time": "2026-04-06T10:00:00+08:00",
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"current": {"temp": 25.0},
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}
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}
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snapshot = build_country_network_snapshot("lau fau shan", raw)
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assert snapshot["provider_code"] == "hongkong_hko"
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assert snapshot["settlement_station"]["is_official_station_anchor"] is True
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assert snapshot["official_nearby"][0]["is_settlement_anchor"] is True
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assert snapshot["official_nearby"][0]["station_code"] == "LFS"
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def test_city_detail_payload_exposes_airport_and_official_network_layers():
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payload = _build_city_detail_payload(
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{
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"name": "ankara",
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"display_name": "Ankara",
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"local_time": "12:00",
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"local_date": "2026-04-06",
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"temp_symbol": "°C",
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"updated_at": "2026-04-06T04:00:00Z",
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"current": {
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"temp": 16.0,
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"settlement_source": "metar",
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"settlement_source_label": "METAR",
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},
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"risk": {"icao": "LTAC", "airport": "Esenboga", "level": "medium", "warning": ""},
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"airport_primary": {"temp": 16.0, "source_code": "metar"},
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"airport_primary_today_obs": [{"time": "10:00", "temp": 16.0}],
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"official_nearby": [{"station_code": "17128", "temp": 17.2, "source_code": "mgm"}],
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"official_network_source": "turkey_mgm",
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"official_network_status": {"provider_code": "turkey_mgm", "available": True},
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"network_lead_signal": {"available": True, "delta": 1.2},
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"network_spread_signal": {"available": True, "spread": 2.1},
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"center_station_candidate": {"station_code": "17128", "temp": 17.2},
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"airport_vs_network_delta": 1.2,
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"settlement_station": {
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"settlement_station_code": "LTAC",
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"settlement_station_label": "Ankara Esenboga Airport",
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"is_airport_anchor": True,
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},
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"probabilities": {"distribution": []},
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"multi_model": {},
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"multi_model_daily": {},
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"dynamic_commentary": {"summary": "", "notes": []},
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"taf": {},
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}
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)
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assert payload["official"]["airport_primary"]["source_code"] == "metar"
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assert payload["official"]["official_nearby"][0]["source_code"] == "mgm"
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assert payload["settlement_station"]["settlement_station_code"] == "LTAC"
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