Files
PolyWeather/tests/test_bot_handlers.py
T
2026-03-20 20:59:30 +08:00

90 lines
3.1 KiB
Python

from types import SimpleNamespace
from unittest.mock import Mock
from src.bot.handlers.city import CityCommandHandler
from src.bot.handlers.deb import DebCommandHandler
from src.bot.services.city_command_service import CityReportResult, CityResolveResult
from src.bot.services.deb_command_service import DebReportResult
def _message(text: str):
return SimpleNamespace(
text=text,
from_user=SimpleNamespace(id=123, username="tester", first_name="Tester"),
chat=SimpleNamespace(id=999),
entities=[],
)
def test_city_handler_missing_city_shows_usage():
bot = SimpleNamespace()
guard = SimpleNamespace(ensure_access_and_points=Mock(return_value=True))
city_service = SimpleNamespace(resolve_city=Mock(), build_report=Mock())
io_layer = SimpleNamespace(send_query_message=Mock())
handler = CityCommandHandler(
bot=bot,
guard=guard,
city_service=city_service,
io_layer=io_layer,
)
handler.handle(_message("/city"))
assert io_layer.send_query_message.call_count == 1
assert "请输入城市名称" in io_layer.send_query_message.call_args[0][1]
assert guard.ensure_access_and_points.call_count == 0
def test_city_handler_happy_path_pushes_progress_and_report():
bot = SimpleNamespace()
guard = SimpleNamespace(ensure_access_and_points=Mock(return_value=True))
city_service = SimpleNamespace(
resolve_city=Mock(
return_value=CityResolveResult(
ok=True,
city_name="london",
supported_cities=["london"],
)
),
build_report=Mock(return_value=CityReportResult(ok=True, report="CITY_REPORT")),
)
io_layer = SimpleNamespace(send_query_message=Mock())
handler = CityCommandHandler(
bot=bot,
guard=guard,
city_service=city_service,
io_layer=io_layer,
)
handler.handle(_message("/city london"))
assert io_layer.send_query_message.call_count == 2
first_call = io_layer.send_query_message.call_args_list[0]
second_call = io_layer.send_query_message.call_args_list[1]
assert "正在查询 London 的天气数据" in first_call.args[1]
assert second_call.args[1] == "CITY_REPORT"
assert second_call.kwargs["parse_mode"] == "HTML"
def test_deb_handler_history_missing_returns_hint():
bot = SimpleNamespace()
guard = SimpleNamespace(ensure_access_and_points=Mock(return_value=True))
deb_service = SimpleNamespace(
resolve_city=Mock(return_value="ankara"),
has_history=Mock(return_value=False),
build_report=Mock(return_value=DebReportResult(ok=True, report="DEB_REPORT")),
)
io_layer = SimpleNamespace(send_query_message=Mock())
handler = DebCommandHandler(
bot=bot,
guard=guard,
deb_service=deb_service,
io_layer=io_layer,
)
handler.handle(_message("/deb ankara"))
assert io_layer.send_query_message.call_count == 1
assert "暂无 ankara 的历史数据" in io_layer.send_query_message.call_args[0][1]
assert guard.ensure_access_and_points.call_count == 0