Files
iklim-sandbox/tests/test_point_alarm.py
T
mozdemir 8587669ea5 feat: add nowcast point alarm update client with dry-run
Patches registrations from CSV rows, sending only non-blank cells, validating lat/lng pairing and ranges locally, warning about the speedThreshold PATCH gap (GAIA-476) and recording status, httpStatus and errorBody back into the CSV.
2026-10-23 19:13:35 +03:00

299 lines
13 KiB
Python

from __future__ import annotations
import csv
import json
import os
import tempfile
import unittest
from datetime import datetime
from pathlib import Path
from unittest.mock import patch
from common.security import TokenStore
from common import ApiError, ConfigurationError
from common.client import ApiResponse
from point_alarm import (
PointRegistrationProcessor,
PointUpdateProcessor,
build_update_payload,
PointStore,
fetch_pages,
flatten_registration,
load_point_alarm_filter,
lookup_rows,
read_id_list,
mask_secrets,
parse_polygon,
timestamped_path,
write_records,
)
def registration(index: int, recipient: str = "r1") -> dict:
return {
"registrationId": f"id-{index}",
"recipientId": recipient,
"boundary": {"point": {"lat": 39.9, "lng": 32.8}, "radius": 1000},
"filter": {
"lightning": {"type": "PULSE_IN_CLOUD", "peakCurrent": 5},
"thunderstorm": {"intersectsCellPolygon": True, "severityThreshold": "LOW"},
"precipitation": {"intensities": ["LIGHT", "HEAVY"]},
},
"webhook": {"accountId": "acc", "url": "https://x", "authentication": {"password": "p"}},
}
class FakeService:
def __init__(self, registrations: list[dict], forbid_account: bool = False) -> None:
self.registrations = registrations
self.forbid_account = forbid_account
self.calls: list[dict] = []
def page(self, *, page_number, page_size, account_id=None, **_):
self.calls.append({"page": page_number, "account": account_id})
if self.forbid_account and account_id:
raise ApiError("forbidden", status_code=403)
start = page_number * page_size
return {
"registrations": self.registrations[start : start + page_size],
"totalRecords": len(self.registrations),
}
class PointAlarmTest(unittest.TestCase):
def setUp(self) -> None:
self.tmp = tempfile.TemporaryDirectory()
self.addCleanup(self.tmp.cleanup)
self.dir = Path(self.tmp.name)
self.store = PointStore(self.dir / "t.db")
self.addCleanup(self.store.close)
def test_flatten(self) -> None:
flat = flatten_registration(registration(1))
self.assertEqual(flat["precipitationIntensities"], "LIGHT|HEAVY")
self.assertEqual(flat["intersectsCellPolygon"], "true")
self.assertIsNone(flat["speedThreshold"])
def test_mask(self) -> None:
masked = mask_secrets(registration(1)["webhook"])
self.assertEqual(masked["authentication"]["password"], "***")
self.assertEqual(masked["url"], "https://x")
def test_fetch_all_pages_upserts_without_duplicates(self) -> None:
service = FakeService([registration(i) for i in range(5)])
summary = fetch_pages(service, self.store, account_id="acc", page_size=2)
self.assertEqual(summary.distinct, 5)
self.assertEqual(summary.missing, 0)
fetch_pages(service, self.store, account_id="acc", page_size=2)
self.assertEqual(self.store.count(), 5)
self.assertEqual(self.store.webhooks("acc")[0]["authentication"]["password"], "***")
def test_single_page(self) -> None:
service = FakeService([registration(i) for i in range(5)])
summary = fetch_pages(service, self.store, account_id="acc", page_size=2, page_number=1)
self.assertEqual(summary.received, 2)
self.assertEqual(len(service.calls), 1)
def test_forbidden_account_retries_without_it(self) -> None:
service = FakeService([registration(1)], forbid_account=True)
summary = fetch_pages(service, self.store, account_id="acc")
self.assertEqual(summary.distinct, 1)
self.assertIsNone(service.calls[-1]["account"])
def test_csv_and_txt_output(self) -> None:
fetch_pages(FakeService([registration(1)]), self.store, account_id="acc")
records = self.store.records("acc")
write_records(self.dir / "o.csv", records, self.store.webhooks("acc"))
with (self.dir / "o.csv").open(encoding="utf-8-sig", newline="") as handle:
rows = list(csv.reader(handle, delimiter=";"))
self.assertEqual(rows[0][0], "#webhook")
self.assertEqual(rows[1][0], "registrationId")
self.assertEqual(rows[2][0], "id-1")
write_records(self.dir / "o.txt", records, [])
self.assertIn('"registrationId": "id-1"', (self.dir / "o.txt").read_text(encoding="utf-8"))
with self.assertRaises(ConfigurationError):
write_records(self.dir / "o.json", records, [])
def test_timestamped_path(self) -> None:
path = timestamped_path(Path("a/out.csv"), datetime(2026, 10, 23, 9, 5, 7))
self.assertEqual(path, Path("a/out-20261023-090507.csv"))
def test_polygon(self) -> None:
ring = parse_polygon("0,0;1,0;1,1;0,0")
self.assertEqual(ring[0], [0.0, 0.0])
with self.assertRaises(ConfigurationError):
parse_polygon("0,0;1,0;1,1")
def test_filter_validation(self) -> None:
good = load_point_alarm_filter(Path("nowcast-point-alarm-filter.example.json"))
self.assertIn("lightning", good)
bad = self.dir / "bad.json"
bad.write_text('{"thunderstorm": {"severityThreshold": "X"}}', encoding="utf-8")
with self.assertRaises(ConfigurationError):
load_point_alarm_filter(bad)
def test_read_id_list(self) -> None:
txt = self.dir / "ids.txt"
txt.write_text("# c\n\na\nb\na\n", encoding="utf-8")
self.assertEqual(read_id_list(txt, "registrationId"), ["a", "b"])
csv_file = self.dir / "ids.csv"
csv_file.write_text("x;recipientId\n1;r1\n2;r2\n", encoding="utf-8")
self.assertEqual(read_id_list(csv_file, "recipientId"), ["r1", "r2"])
with self.assertRaises(ConfigurationError):
read_id_list(csv_file, "registrationId")
def test_lookup_rows(self) -> None:
class Svc:
def get_by_id(self, value):
if value == "missing":
raise ApiError("nf", status_code=404, response_data={"m": 1})
if value == "boom":
raise ApiError("e", status_code=500, response_data="bad")
return ApiResponse(200, registration(1))
def get_by_recipient_id(self, value):
return ApiResponse(200, {"registrations": [registration(1), registration(2)]})
rows, _ = lookup_rows(Svc(), self.store, ["ok", "missing", "boom"], "id", None)
self.assertEqual([r["status"] for r in rows], ["SUCCESS", "NOT_FOUND", "FAILED"])
self.assertEqual(rows[2]["errorBody"], '"bad"')
rows, _ = lookup_rows(Svc(), self.store, ["r1"], "recipient", None)
self.assertEqual(len(rows), 2)
self.assertEqual(self.store.count(), 2)
REG_ID = "f7587d9e-2481-4b4c-818d-c8d1946851b7"
class FakeRegisterService:
def __init__(self, env_file: Path, results: list) -> None:
self.client = type("C", (), {"token_store": TokenStore(env_file)})()
self.results = list(results)
self.payloads: list[dict] = []
self.recipient_hits: list = []
def get_account_id(self):
return "acc"
def register(self, payload, key):
self.payloads.append(payload)
result = self.results.pop(0)
if isinstance(result, Exception):
raise result
return result
def get_by_recipient_id(self, recipient_id):
return ApiResponse(200, {"registrations": self.recipient_hits})
class RegisterTest(unittest.TestCase):
def setUp(self) -> None:
self.tmp = tempfile.TemporaryDirectory()
self.addCleanup(self.tmp.cleanup)
self.dir = Path(self.tmp.name)
(self.dir / ".env").write_text("", encoding="utf-8")
self.filter = self.dir / "filter.json"
self.filter.write_text(json.dumps({"lightning": {"type": "PULSE_IN_CLOUD"}}), encoding="utf-8")
self.webhook = self.dir / "webhook.json"
self.webhook.write_text("{}", encoding="utf-8")
self.csv = self.dir / "r.csv"
def run_processor(self, rows: str | None, service) -> list[dict]:
if rows is not None:
self.csv.write_text("recipientId;lat;lng;radius\n" + rows, encoding="utf-8")
processor = PointRegistrationProcessor(
service, csv_path=self.csv, webhook_config_path=self.webhook, filter_config_path=self.filter
)
with patch.dict(os.environ, {"IKLIM_WEBHOOK_INITIALIZED": "true"}):
processor.run()
with self.csv.open(encoding="utf-8-sig", newline="") as handle:
return list(csv.DictReader(handle, delimiter=";"))
def test_success_failure_and_skip(self) -> None:
service = FakeRegisterService(
self.dir / ".env",
[
ApiResponse(201, {"registrationId": REG_ID}),
ApiError("bad", status_code=400, response_data={"message": "duplicate"}),
],
)
rows = self.run_processor("a;39.9;32.8;1000\nb;39.9;32.8;1000\nc;99;32.8;1000\n", service)
self.assertEqual([r["status"] for r in rows], ["SUCCESS", "FAILED", "FAILED"])
self.assertEqual(rows[0]["registrationId"], REG_ID)
self.assertIn("duplicate", rows[1]["errorBody"])
self.assertEqual(rows[2]["httpStatus"], "NOT_SENT")
self.assertEqual(service.payloads[0]["webhook"], {"accountId": "acc"})
self.assertEqual(service.payloads[0]["filter"]["lightning"]["type"], "PULSE_IN_CLOUD")
# Re-run: SUCCESS row is skipped, the failed one is retried.
service2 = FakeRegisterService(
self.dir / ".env", [ApiResponse(201, {"registrationId": REG_ID})] * 2
)
rows = self.run_processor(None, service2)
self.assertEqual(len(service2.payloads), 1)
self.assertEqual(rows[0]["registrationId"], REG_ID)
def test_recovery_requires_matching_point(self) -> None:
service = FakeRegisterService(self.dir / ".env", [ApiError("t", status_code=503)])
service.recipient_hits = [dict(registration(1, "a"), registrationId=REG_ID)]
rows = self.run_processor("a;39.9;32.8;1000\n", service)
self.assertEqual(rows[0]["status"], "SUCCESS")
self.assertEqual(rows[0]["registrationId"], REG_ID)
other = FakeRegisterService(self.dir / ".env", [ApiError("t", status_code=503)])
other.recipient_hits = [dict(registration(1, "a"), registrationId=REG_ID)]
rows = self.run_processor("a;40.0;32.8;1000\n", other)
self.assertEqual(rows[0]["status"], "FAILED")
class UpdateTest(unittest.TestCase):
def test_payload_skips_blank_cells(self) -> None:
payload = build_update_payload(
{"registrationId": REG_ID, "lat": "39.9", "lng": "32.8", "radius": "",
"severityThreshold": "high", "precipitationIntensities": "light|heavy"}
)
self.assertEqual(payload["boundary"], {"point": {"lat": 39.9, "lng": 32.8}})
self.assertEqual(payload["filter"]["thunderstorm"], {"severityThreshold": "HIGH"})
self.assertEqual(payload["filter"]["precipitation"]["intensities"], ["LIGHT", "HEAVY"])
def test_payload_errors(self) -> None:
for row in (
{"registrationId": REG_ID},
{"registrationId": REG_ID, "lat": "39"},
{"registrationId": "x", "radius": "5"},
{"registrationId": REG_ID, "radius": "60000"},
{"registrationId": REG_ID, "lightningType": "BAD"},
):
with self.assertRaises(ConfigurationError, msg=row):
build_update_payload(row)
def test_dry_run_does_not_call_or_write(self) -> None:
with tempfile.TemporaryDirectory() as tmp:
path = Path(tmp) / "u.csv"
text = f"registrationId;radius\n{REG_ID};500\n"
path.write_text(text, encoding="utf-8")
class Boom:
def update(self, *_):
raise AssertionError("must not be called")
PointUpdateProcessor(Boom(), csv_path=path, dry_run=True).run()
self.assertEqual(path.read_text(encoding="utf-8"), text)
def test_update_records_result(self) -> None:
with tempfile.TemporaryDirectory() as tmp:
path = Path(tmp) / "u.csv"
path.write_text(f"registrationId;radius\n{REG_ID};500\n", encoding="utf-8")
class Svc:
def update(self, payload, key):
return ApiResponse(200, {})
PointUpdateProcessor(Svc(), csv_path=path).run()
with path.open(encoding="utf-8-sig", newline="") as handle:
row = next(csv.DictReader(handle, delimiter=";"))
self.assertEqual((row["status"], row["httpStatus"]), ("SUCCESS", "HTTP_200"))
if __name__ == "__main__":
unittest.main()