57 lines
2.2 KiB
Python
57 lines
2.2 KiB
Python
import pytest
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from unittest.mock import AsyncMock, patch, MagicMock
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def test_parse_open_meteo_response():
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"""parse_forecast() should extract daily data into a clean list."""
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from fabledassistant.services.weather import parse_forecast
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raw = {
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"daily": {
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"time": ["2026-03-11", "2026-03-12"],
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"temperature_2m_max": [15.0, 12.0],
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"temperature_2m_min": [8.0, 6.0],
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"precipitation_sum": [0.0, 3.2],
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"weathercode": [0, 61],
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"windspeed_10m_max": [10.0, 25.0],
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}
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}
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days = parse_forecast(raw)
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assert len(days) == 2
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assert days[0]["date"] == "2026-03-11"
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assert days[0]["temp_max"] == 15.0
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assert days[0]["temp_min"] == 8.0
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assert days[0]["precip_mm"] == 0.0
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assert days[0]["weathercode"] == 0
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assert days[1]["date"] == "2026-03-12"
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assert days[1]["precip_mm"] == 3.2
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def test_describe_weathercode():
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"""describe_weathercode() should return human-readable strings."""
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from fabledassistant.services.weather import describe_weathercode
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assert describe_weathercode(0) == "Clear sky"
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assert describe_weathercode(61) == "Rain: slight"
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assert describe_weathercode(95) == "Thunderstorm"
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assert "Unknown" in describe_weathercode(999)
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def test_detect_forecast_changes_no_change():
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"""detect_changes() should return empty list when forecasts are identical."""
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from fabledassistant.services.weather import detect_changes
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day = {"date": "2026-03-12", "temp_max": 12.0, "temp_min": 6.0,
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"precip_mm": 3.2, "weathercode": 61}
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assert detect_changes([day], [day]) == []
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def test_detect_forecast_changes_rain_added():
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"""detect_changes() should flag when precipitation appears."""
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from fabledassistant.services.weather import detect_changes
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old = [{"date": "2026-03-12", "temp_max": 14.0, "temp_min": 8.0,
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"precip_mm": 0.0, "weathercode": 2}]
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new = [{"date": "2026-03-12", "temp_max": 12.0, "temp_min": 7.0,
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"precip_mm": 4.5, "weathercode": 61}]
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changes = detect_changes(old, new)
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assert len(changes) == 1
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assert "2026-03-12" in changes[0]
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assert "rain" in changes[0].lower() or "precip" in changes[0].lower()
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