23 lines
595 B
Python
23 lines
595 B
Python
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"""Tradfri utility function tests."""
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from homeassistant.components.tradfri.fan import _from_fan_speed, _from_percentage
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def test_from_fan_speed():
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"""Test that we can convert fan speed to percentage value."""
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assert _from_fan_speed(41) == 80
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def test_from_percentage():
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"""Test that we can convert percentage value to fan speed."""
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assert _from_percentage(84) == 40
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def test_from_percentage_limit():
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"""
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Test that we can convert percentage value to fan speed.
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Handle special case of percent value being below 20.
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"""
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assert _from_percentage(10) == 0
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