wehub-resource-sync
60 lines
1.7 KiB
Python
60 lines
1.7 KiB
Python
import pytest
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from tools import get_weather_impl
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def test_returns_all_required_fields():
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result = get_weather_impl("Tokyo")
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assert "city" in result
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assert "temperature" in result
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assert "humidity" in result
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assert "wind_speed" in result
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assert "feels_like" in result
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assert "conditions" in result
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def test_city_name_passed_through():
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result = get_weather_impl("San Francisco")
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assert result["city"] == "San Francisco"
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def test_deterministic_for_same_city():
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r1 = get_weather_impl("Tokyo")
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r2 = get_weather_impl("Tokyo")
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assert r1["temperature"] == r2["temperature"]
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assert r1["conditions"] == r2["conditions"]
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def test_different_cities_produce_different_results():
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r1 = get_weather_impl("Tokyo")
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r2 = get_weather_impl("London")
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# At least one field should differ (statistically guaranteed with seeded RNG)
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assert r1 != r2
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def test_temperature_in_valid_range():
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result = get_weather_impl("TestCity")
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assert 20 <= result["temperature"] <= 95
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def test_humidity_in_valid_range():
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result = get_weather_impl("TestCity")
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assert 30 <= result["humidity"] <= 90
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def test_case_insensitivity():
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r_lower = get_weather_impl("tokyo")
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r_upper = get_weather_impl("TOKYO")
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r_mixed = get_weather_impl("Tokyo")
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assert r_lower["temperature"] == r_upper["temperature"] == r_mixed["temperature"]
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assert r_lower["conditions"] == r_upper["conditions"] == r_mixed["conditions"]
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def test_feels_like_within_five_of_temperature():
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result = get_weather_impl("TestCity")
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assert abs(result["feels_like"] - result["temperature"]) <= 5
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def test_wind_speed_in_valid_range():
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result = get_weather_impl("TestCity")
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assert 2 <= result["wind_speed"] <= 30
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