mcp-stargazing

import pytest from src.utils import validate_coordinates, create_earth_location, parse_datetime, localtime_to_utc from astropy.coordinates import EarthLocation from datetime import datetime import pytz UTC=pytz.timezone("UTC") def test_validate_coordinates(): assert validate_coordinates(40.7128, -74.0060) is True assert validate_coordinates(0, 0) is True assert validate_coordinates(-90, 180) is True assert validate_coordinates(91, -74.0060) is False def test_create_earth_location(): loc = create_earth_location(40.7128, -74.0060) assert isinstance(loc, EarthLocation) assert abs(loc.lat.deg - 40.7128) < 1e-5 assert abs(loc.lon.deg - -74.0060) < 1e-5 with pytest.raises(ValueError): create_earth_location(100, -200) def test_parse_datetime(): dt = parse_datetime("2023-10-01", "America/New_York") assert isinstance(dt, datetime) assert dt.year == 2023 assert dt.month == 10 assert dt.day == 1 assert dt.tzinfo.zone == "UTC" def test_localtime_to_utc(): local_dt = parse_datetime("2023-10-01", "America/New_York") utc_dt = localtime_to_utc(local_dt) assert utc_dt.tzinfo == pytz.UTC assert utc_dt.hour == local_dt.hour with pytest.raises(ValueError): localtime_to_utc(datetime(2023, 10, 1)) if __name__ == "__main__": pytest.main()