"""Test Home Assistant eneergy utility functions."""
import pytest
from homeassistant.const import (
UnitOfDataRate,
UnitOfElectricCurrent,
UnitOfEnergy,
UnitOfInformation,
UnitOfLength,
UnitOfMass,
UnitOfPower,
UnitOfPressure,
UnitOfSpeed,
UnitOfTemperature,
UnitOfVolume,
UnitOfVolumetricFlux,
)
from homeassistant.exceptions import HomeAssistantError
from homeassistant.util.unit_conversion import (
BaseUnitConverter,
DataRateConverter,
DistanceConverter,
ElectricCurrentConverter,
EnergyConverter,
InformationConverter,
MassConverter,
PowerConverter,
PressureConverter,
SpeedConverter,
TemperatureConverter,
VolumeConverter,
)
INVALID_SYMBOL = "bob"
@pytest.mark.parametrize(
"converter,valid_unit",
[
(DataRateConverter, UnitOfDataRate.GIBIBYTES_PER_SECOND),
(DistanceConverter, UnitOfLength.KILOMETERS),
(DistanceConverter, UnitOfLength.METERS),
(DistanceConverter, UnitOfLength.CENTIMETERS),
(DistanceConverter, UnitOfLength.MILLIMETERS),
(DistanceConverter, UnitOfLength.MILES),
(DistanceConverter, UnitOfLength.YARDS),
(DistanceConverter, UnitOfLength.FEET),
(DistanceConverter, UnitOfLength.INCHES),
(ElectricCurrentConverter, UnitOfElectricCurrent.AMPERE),
(ElectricCurrentConverter, UnitOfElectricCurrent.MILLIAMPERE),
(EnergyConverter, UnitOfEnergy.WATT_HOUR),
(EnergyConverter, UnitOfEnergy.KILO_WATT_HOUR),
(EnergyConverter, UnitOfEnergy.MEGA_WATT_HOUR),
(EnergyConverter, UnitOfEnergy.GIGA_JOULE),
(InformationConverter, UnitOfInformation.GIGABYTES),
(MassConverter, UnitOfMass.GRAMS),
(MassConverter, UnitOfMass.KILOGRAMS),
(MassConverter, UnitOfMass.MICROGRAMS),
(MassConverter, UnitOfMass.MILLIGRAMS),
(MassConverter, UnitOfMass.OUNCES),
(MassConverter, UnitOfMass.POUNDS),
(PowerConverter, UnitOfPower.WATT),
(PowerConverter, UnitOfPower.KILO_WATT),
(PressureConverter, UnitOfPressure.PA),
(PressureConverter, UnitOfPressure.HPA),
(PressureConverter, UnitOfPressure.MBAR),
(PressureConverter, UnitOfPressure.INHG),
(PressureConverter, UnitOfPressure.KPA),
(PressureConverter, UnitOfPressure.CBAR),
(PressureConverter, UnitOfPressure.MMHG),
(PressureConverter, UnitOfPressure.PSI),
(SpeedConverter, UnitOfVolumetricFlux.INCHES_PER_DAY),
(SpeedConverter, UnitOfVolumetricFlux.INCHES_PER_HOUR),
(SpeedConverter, UnitOfVolumetricFlux.MILLIMETERS_PER_DAY),
(SpeedConverter, UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR),
(SpeedConverter, UnitOfSpeed.FEET_PER_SECOND),
(SpeedConverter, UnitOfSpeed.KILOMETERS_PER_HOUR),
(SpeedConverter, UnitOfSpeed.KNOTS),
(SpeedConverter, UnitOfSpeed.METERS_PER_SECOND),
(SpeedConverter, UnitOfSpeed.MILES_PER_HOUR),
(TemperatureConverter, UnitOfTemperature.CELSIUS),
(TemperatureConverter, UnitOfTemperature.FAHRENHEIT),
(TemperatureConverter, UnitOfTemperature.KELVIN),
(VolumeConverter, UnitOfVolume.LITERS),
(VolumeConverter, UnitOfVolume.MILLILITERS),
(VolumeConverter, UnitOfVolume.GALLONS),
(VolumeConverter, UnitOfVolume.FLUID_OUNCES),
],
)
def test_convert_same_unit(converter: type[BaseUnitConverter], valid_unit: str) -> None:
"""Test conversion from any valid unit to same unit."""
assert converter.convert(2, valid_unit, valid_unit) == 2
@pytest.mark.parametrize(
"converter,valid_unit",
[
(DataRateConverter, UnitOfDataRate.GIBIBYTES_PER_SECOND),
(DistanceConverter, UnitOfLength.KILOMETERS),
(ElectricCurrentConverter, UnitOfElectricCurrent.AMPERE),
(EnergyConverter, UnitOfEnergy.KILO_WATT_HOUR),
(InformationConverter, UnitOfInformation.GIBIBYTES),
(MassConverter, UnitOfMass.GRAMS),
(PowerConverter, UnitOfPower.WATT),
(PressureConverter, UnitOfPressure.PA),
(SpeedConverter, UnitOfSpeed.KILOMETERS_PER_HOUR),
(TemperatureConverter, UnitOfTemperature.CELSIUS),
(TemperatureConverter, UnitOfTemperature.FAHRENHEIT),
(TemperatureConverter, UnitOfTemperature.KELVIN),
(VolumeConverter, UnitOfVolume.LITERS),
],
)
def test_convert_invalid_unit(
converter: type[BaseUnitConverter], valid_unit: str
) -> None:
"""Test exception is thrown for invalid units."""
with pytest.raises(HomeAssistantError, match="is not a recognized .* unit"):
converter.convert(5, INVALID_SYMBOL, valid_unit)
with pytest.raises(HomeAssistantError, match="is not a recognized .* unit"):
converter.convert(5, valid_unit, INVALID_SYMBOL)
@pytest.mark.parametrize(
"converter,from_unit,to_unit",
[
(
DataRateConverter,
UnitOfDataRate.BYTES_PER_SECOND,
UnitOfDataRate.BITS_PER_SECOND,
),
(DistanceConverter, UnitOfLength.KILOMETERS, UnitOfLength.METERS),
(EnergyConverter, UnitOfEnergy.WATT_HOUR, UnitOfEnergy.KILO_WATT_HOUR),
(
InformationConverter,
UnitOfInformation.GIBIBYTES,
UnitOfInformation.GIGABYTES,
),
(MassConverter, UnitOfMass.GRAMS, UnitOfMass.KILOGRAMS),
(PowerConverter, UnitOfPower.WATT, UnitOfPower.KILO_WATT),
(PressureConverter, UnitOfPressure.HPA, UnitOfPressure.INHG),
(SpeedConverter, UnitOfSpeed.KILOMETERS_PER_HOUR, UnitOfSpeed.MILES_PER_HOUR),
(TemperatureConverter, UnitOfTemperature.CELSIUS, UnitOfTemperature.FAHRENHEIT),
(VolumeConverter, UnitOfVolume.GALLONS, UnitOfVolume.LITERS),
],
)
def test_convert_nonnumeric_value(
converter: type[BaseUnitConverter], from_unit: str, to_unit: str
) -> None:
"""Test exception is thrown for nonnumeric type."""
with pytest.raises(TypeError):
converter.convert("a", from_unit, to_unit)
@pytest.mark.parametrize(
"converter,from_unit,to_unit,expected",
[
(
DataRateConverter,
UnitOfDataRate.BITS_PER_SECOND,
UnitOfDataRate.BYTES_PER_SECOND,
8,
),
(DistanceConverter, UnitOfLength.KILOMETERS, UnitOfLength.METERS, 1 / 1000),
(
ElectricCurrentConverter,
UnitOfElectricCurrent.AMPERE,
UnitOfElectricCurrent.MILLIAMPERE,
1 / 1000,
),
(EnergyConverter, UnitOfEnergy.WATT_HOUR, UnitOfEnergy.KILO_WATT_HOUR, 1000),
(InformationConverter, UnitOfInformation.BITS, UnitOfInformation.BYTES, 8),
(PowerConverter, UnitOfPower.WATT, UnitOfPower.KILO_WATT, 1000),
(
PressureConverter,
UnitOfPressure.HPA,
UnitOfPressure.INHG,
pytest.approx(33.86389),
),
(
SpeedConverter,
UnitOfSpeed.KILOMETERS_PER_HOUR,
UnitOfSpeed.MILES_PER_HOUR,
pytest.approx(1.609343),
),
(
TemperatureConverter,
UnitOfTemperature.CELSIUS,
UnitOfTemperature.FAHRENHEIT,
1 / 1.8,
),
(
VolumeConverter,
UnitOfVolume.GALLONS,
UnitOfVolume.LITERS,
pytest.approx(0.264172),
),
],
)
def test_get_unit_ratio(
converter: type[BaseUnitConverter], from_unit: str, to_unit: str, expected: float
) -> None:
"""Test unit ratio."""
assert converter.get_unit_ratio(from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(8e3, UnitOfDataRate.BITS_PER_SECOND, 8, UnitOfDataRate.KILOBITS_PER_SECOND),
(8e6, UnitOfDataRate.BITS_PER_SECOND, 8, UnitOfDataRate.MEGABITS_PER_SECOND),
(8e9, UnitOfDataRate.BITS_PER_SECOND, 8, UnitOfDataRate.GIGABITS_PER_SECOND),
(8, UnitOfDataRate.BITS_PER_SECOND, 1, UnitOfDataRate.BYTES_PER_SECOND),
(8e3, UnitOfDataRate.BITS_PER_SECOND, 1, UnitOfDataRate.KILOBYTES_PER_SECOND),
(8e6, UnitOfDataRate.BITS_PER_SECOND, 1, UnitOfDataRate.MEGABYTES_PER_SECOND),
(8e9, UnitOfDataRate.BITS_PER_SECOND, 1, UnitOfDataRate.GIGABYTES_PER_SECOND),
(
8 * 2**10,
UnitOfDataRate.BITS_PER_SECOND,
1,
UnitOfDataRate.KIBIBYTES_PER_SECOND,
),
(
8 * 2**20,
UnitOfDataRate.BITS_PER_SECOND,
1,
UnitOfDataRate.MEBIBYTES_PER_SECOND,
),
(
8 * 2**30,
UnitOfDataRate.BITS_PER_SECOND,
1,
UnitOfDataRate.GIBIBYTES_PER_SECOND,
),
],
)
def test_data_rate_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
assert DataRateConverter.convert(value, from_unit, to_unit) == pytest.approx(
expected
)
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(5, UnitOfElectricCurrent.AMPERE, 5000, UnitOfElectricCurrent.MILLIAMPERE),
(5, UnitOfElectricCurrent.MILLIAMPERE, 0.005, UnitOfElectricCurrent.AMPERE),
],
)
def test_electric_current_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
assert ElectricCurrentConverter.convert(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(5, UnitOfLength.MILES, 8.04672, UnitOfLength.KILOMETERS),
(5, UnitOfLength.MILES, 8046.72, UnitOfLength.METERS),
(5, UnitOfLength.MILES, 804672.0, UnitOfLength.CENTIMETERS),
(5, UnitOfLength.MILES, 8046720.0, UnitOfLength.MILLIMETERS),
(5, UnitOfLength.MILES, 8800.0, UnitOfLength.YARDS),
(5, UnitOfLength.MILES, 26400.0008448, UnitOfLength.FEET),
(5, UnitOfLength.MILES, 316800.171072, UnitOfLength.INCHES),
(5, UnitOfLength.YARDS, 0.004572, UnitOfLength.KILOMETERS),
(5, UnitOfLength.YARDS, 4.572, UnitOfLength.METERS),
(5, UnitOfLength.YARDS, 457.2, UnitOfLength.CENTIMETERS),
(5, UnitOfLength.YARDS, 4572, UnitOfLength.MILLIMETERS),
(5, UnitOfLength.YARDS, 0.002840908212, UnitOfLength.MILES),
(5, UnitOfLength.YARDS, 15.00000048, UnitOfLength.FEET),
(5, UnitOfLength.YARDS, 180.0000972, UnitOfLength.INCHES),
(5000, UnitOfLength.FEET, 1.524, UnitOfLength.KILOMETERS),
(5000, UnitOfLength.FEET, 1524, UnitOfLength.METERS),
(5000, UnitOfLength.FEET, 152400.0, UnitOfLength.CENTIMETERS),
(5000, UnitOfLength.FEET, 1524000.0, UnitOfLength.MILLIMETERS),
(5000, UnitOfLength.FEET, 0.946969404, UnitOfLength.MILES),
(5000, UnitOfLength.FEET, 1666.66667, UnitOfLength.YARDS),
(5000, UnitOfLength.FEET, 60000.0324, UnitOfLength.INCHES),
(5000, UnitOfLength.INCHES, 0.127, UnitOfLength.KILOMETERS),
(5000, UnitOfLength.INCHES, 127.0, UnitOfLength.METERS),
(5000, UnitOfLength.INCHES, 12700.0, UnitOfLength.CENTIMETERS),
(5000, UnitOfLength.INCHES, 127000.0, UnitOfLength.MILLIMETERS),
(5000, UnitOfLength.INCHES, 0.078914117, UnitOfLength.MILES),
(5000, UnitOfLength.INCHES, 138.88889, UnitOfLength.YARDS),
(5000, UnitOfLength.INCHES, 416.66668, UnitOfLength.FEET),
(5, UnitOfLength.KILOMETERS, 5000, UnitOfLength.METERS),
(5, UnitOfLength.KILOMETERS, 500000, UnitOfLength.CENTIMETERS),
(5, UnitOfLength.KILOMETERS, 5000000, UnitOfLength.MILLIMETERS),
(5, UnitOfLength.KILOMETERS, 3.106855, UnitOfLength.MILES),
(5, UnitOfLength.KILOMETERS, 5468.066, UnitOfLength.YARDS),
(5, UnitOfLength.KILOMETERS, 16404.2, UnitOfLength.FEET),
(5, UnitOfLength.KILOMETERS, 196850.5, UnitOfLength.INCHES),
(5000, UnitOfLength.METERS, 5, UnitOfLength.KILOMETERS),
(5000, UnitOfLength.METERS, 500000, UnitOfLength.CENTIMETERS),
(5000, UnitOfLength.METERS, 5000000, UnitOfLength.MILLIMETERS),
(5000, UnitOfLength.METERS, 3.106855, UnitOfLength.MILES),
(5000, UnitOfLength.METERS, 5468.066, UnitOfLength.YARDS),
(5000, UnitOfLength.METERS, 16404.2, UnitOfLength.FEET),
(5000, UnitOfLength.METERS, 196850.5, UnitOfLength.INCHES),
(500000, UnitOfLength.CENTIMETERS, 5, UnitOfLength.KILOMETERS),
(500000, UnitOfLength.CENTIMETERS, 5000, UnitOfLength.METERS),
(500000, UnitOfLength.CENTIMETERS, 5000000, UnitOfLength.MILLIMETERS),
(500000, UnitOfLength.CENTIMETERS, 3.106855, UnitOfLength.MILES),
(500000, UnitOfLength.CENTIMETERS, 5468.066, UnitOfLength.YARDS),
(500000, UnitOfLength.CENTIMETERS, 16404.2, UnitOfLength.FEET),
(500000, UnitOfLength.CENTIMETERS, 196850.5, UnitOfLength.INCHES),
(5000000, UnitOfLength.MILLIMETERS, 5, UnitOfLength.KILOMETERS),
(5000000, UnitOfLength.MILLIMETERS, 5000, UnitOfLength.METERS),
(5000000, UnitOfLength.MILLIMETERS, 500000, UnitOfLength.CENTIMETERS),
(5000000, UnitOfLength.MILLIMETERS, 3.106855, UnitOfLength.MILES),
(5000000, UnitOfLength.MILLIMETERS, 5468.066, UnitOfLength.YARDS),
(5000000, UnitOfLength.MILLIMETERS, 16404.2, UnitOfLength.FEET),
(5000000, UnitOfLength.MILLIMETERS, 196850.5, UnitOfLength.INCHES),
],
)
def test_distance_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
expected = pytest.approx(expected)
assert DistanceConverter.convert(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(10, UnitOfEnergy.WATT_HOUR, 0.01, UnitOfEnergy.KILO_WATT_HOUR),
(10, UnitOfEnergy.WATT_HOUR, 0.00001, UnitOfEnergy.MEGA_WATT_HOUR),
(10, UnitOfEnergy.KILO_WATT_HOUR, 10000, UnitOfEnergy.WATT_HOUR),
(10, UnitOfEnergy.KILO_WATT_HOUR, 0.01, UnitOfEnergy.MEGA_WATT_HOUR),
(10, UnitOfEnergy.MEGA_WATT_HOUR, 10000000, UnitOfEnergy.WATT_HOUR),
(10, UnitOfEnergy.MEGA_WATT_HOUR, 10000, UnitOfEnergy.KILO_WATT_HOUR),
(10, UnitOfEnergy.GIGA_JOULE, 10000 / 3.6, UnitOfEnergy.KILO_WATT_HOUR),
(10, UnitOfEnergy.GIGA_JOULE, 10 / 3.6, UnitOfEnergy.MEGA_WATT_HOUR),
],
)
def test_energy_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
assert EnergyConverter.convert(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(8e3, UnitOfInformation.BITS, 8, UnitOfInformation.KILOBITS),
(8e6, UnitOfInformation.BITS, 8, UnitOfInformation.MEGABITS),
(8e9, UnitOfInformation.BITS, 8, UnitOfInformation.GIGABITS),
(8, UnitOfInformation.BITS, 1, UnitOfInformation.BYTES),
(8e3, UnitOfInformation.BITS, 1, UnitOfInformation.KILOBYTES),
(8e6, UnitOfInformation.BITS, 1, UnitOfInformation.MEGABYTES),
(8e9, UnitOfInformation.BITS, 1, UnitOfInformation.GIGABYTES),
(8e12, UnitOfInformation.BITS, 1, UnitOfInformation.TERABYTES),
(8e15, UnitOfInformation.BITS, 1, UnitOfInformation.PETABYTES),
(8e18, UnitOfInformation.BITS, 1, UnitOfInformation.EXABYTES),
(8e21, UnitOfInformation.BITS, 1, UnitOfInformation.ZETTABYTES),
(8e24, UnitOfInformation.BITS, 1, UnitOfInformation.YOTTABYTES),
(8 * 2**10, UnitOfInformation.BITS, 1, UnitOfInformation.KIBIBYTES),
(8 * 2**20, UnitOfInformation.BITS, 1, UnitOfInformation.MEBIBYTES),
(8 * 2**30, UnitOfInformation.BITS, 1, UnitOfInformation.GIBIBYTES),
(8 * 2**40, UnitOfInformation.BITS, 1, UnitOfInformation.TEBIBYTES),
(8 * 2**50, UnitOfInformation.BITS, 1, UnitOfInformation.PEBIBYTES),
(8 * 2**60, UnitOfInformation.BITS, 1, UnitOfInformation.EXBIBYTES),
(8 * 2**70, UnitOfInformation.BITS, 1, UnitOfInformation.ZEBIBYTES),
(8 * 2**80, UnitOfInformation.BITS, 1, UnitOfInformation.YOBIBYTES),
],
)
def test_information_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
expected = pytest.approx(expected)
assert InformationConverter.convert(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(10, UnitOfMass.KILOGRAMS, 10000, UnitOfMass.GRAMS),
(10, UnitOfMass.KILOGRAMS, 10000000, UnitOfMass.MILLIGRAMS),
(10, UnitOfMass.KILOGRAMS, 10000000000, UnitOfMass.MICROGRAMS),
(10, UnitOfMass.KILOGRAMS, 352.73961, UnitOfMass.OUNCES),
(10, UnitOfMass.KILOGRAMS, 22.046226, UnitOfMass.POUNDS),
(10, UnitOfMass.GRAMS, 0.01, UnitOfMass.KILOGRAMS),
(10, UnitOfMass.GRAMS, 10000, UnitOfMass.MILLIGRAMS),
(10, UnitOfMass.GRAMS, 10000000, UnitOfMass.MICROGRAMS),
(10, UnitOfMass.GRAMS, 0.35273961, UnitOfMass.OUNCES),
(10, UnitOfMass.GRAMS, 0.022046226, UnitOfMass.POUNDS),
(10, UnitOfMass.MILLIGRAMS, 0.00001, UnitOfMass.KILOGRAMS),
(10, UnitOfMass.MILLIGRAMS, 0.01, UnitOfMass.GRAMS),
(10, UnitOfMass.MILLIGRAMS, 10000, UnitOfMass.MICROGRAMS),
(10, UnitOfMass.MILLIGRAMS, 0.00035273961, UnitOfMass.OUNCES),
(10, UnitOfMass.MILLIGRAMS, 0.000022046226, UnitOfMass.POUNDS),
(10000, UnitOfMass.MICROGRAMS, 0.00001, UnitOfMass.KILOGRAMS),
(10000, UnitOfMass.MICROGRAMS, 0.01, UnitOfMass.GRAMS),
(10000, UnitOfMass.MICROGRAMS, 10, UnitOfMass.MILLIGRAMS),
(10000, UnitOfMass.MICROGRAMS, 0.00035273961, UnitOfMass.OUNCES),
(10000, UnitOfMass.MICROGRAMS, 0.000022046226, UnitOfMass.POUNDS),
(1, UnitOfMass.POUNDS, 0.45359237, UnitOfMass.KILOGRAMS),
(1, UnitOfMass.POUNDS, 453.59237, UnitOfMass.GRAMS),
(1, UnitOfMass.POUNDS, 453592.37, UnitOfMass.MILLIGRAMS),
(1, UnitOfMass.POUNDS, 453592370, UnitOfMass.MICROGRAMS),
(1, UnitOfMass.POUNDS, 16, UnitOfMass.OUNCES),
(16, UnitOfMass.OUNCES, 0.45359237, UnitOfMass.KILOGRAMS),
(16, UnitOfMass.OUNCES, 453.59237, UnitOfMass.GRAMS),
(16, UnitOfMass.OUNCES, 453592.37, UnitOfMass.MILLIGRAMS),
(16, UnitOfMass.OUNCES, 453592370, UnitOfMass.MICROGRAMS),
(16, UnitOfMass.OUNCES, 1, UnitOfMass.POUNDS),
(1, UnitOfMass.STONES, 6.350293, UnitOfMass.KILOGRAMS),
(1, UnitOfMass.STONES, 6350.293, UnitOfMass.GRAMS),
(1, UnitOfMass.STONES, 6350293, UnitOfMass.MILLIGRAMS),
(1, UnitOfMass.STONES, 14, UnitOfMass.POUNDS),
(1, UnitOfMass.STONES, 224, UnitOfMass.OUNCES),
],
)
def test_mass_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
assert MassConverter.convert(value, from_unit, to_unit) == pytest.approx(expected)
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(10, UnitOfPower.KILO_WATT, 10000, UnitOfPower.WATT),
(10, UnitOfPower.WATT, 0.01, UnitOfPower.KILO_WATT),
],
)
def test_power_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
assert PowerConverter.convert(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(1000, UnitOfPressure.HPA, 14.5037743897, UnitOfPressure.PSI),
(1000, UnitOfPressure.HPA, 29.5299801647, UnitOfPressure.INHG),
(1000, UnitOfPressure.HPA, 100000, UnitOfPressure.PA),
(1000, UnitOfPressure.HPA, 100, UnitOfPressure.KPA),
(1000, UnitOfPressure.HPA, 1000, UnitOfPressure.MBAR),
(1000, UnitOfPressure.HPA, 100, UnitOfPressure.CBAR),
(100, UnitOfPressure.KPA, 14.5037743897, UnitOfPressure.PSI),
(100, UnitOfPressure.KPA, 29.5299801647, UnitOfPressure.INHG),
(100, UnitOfPressure.KPA, 100000, UnitOfPressure.PA),
(100, UnitOfPressure.KPA, 1000, UnitOfPressure.HPA),
(100, UnitOfPressure.KPA, 1000, UnitOfPressure.MBAR),
(100, UnitOfPressure.KPA, 100, UnitOfPressure.CBAR),
(30, UnitOfPressure.INHG, 14.7346266155, UnitOfPressure.PSI),
(30, UnitOfPressure.INHG, 101.59167, UnitOfPressure.KPA),
(30, UnitOfPressure.INHG, 1015.9167, UnitOfPressure.HPA),
(30, UnitOfPressure.INHG, 101591.67, UnitOfPressure.PA),
(30, UnitOfPressure.INHG, 1015.9167, UnitOfPressure.MBAR),
(30, UnitOfPressure.INHG, 101.59167, UnitOfPressure.CBAR),
(30, UnitOfPressure.INHG, 762, UnitOfPressure.MMHG),
(30, UnitOfPressure.MMHG, 0.580103, UnitOfPressure.PSI),
(30, UnitOfPressure.MMHG, 3.99967, UnitOfPressure.KPA),
(30, UnitOfPressure.MMHG, 39.9967, UnitOfPressure.HPA),
(30, UnitOfPressure.MMHG, 3999.67, UnitOfPressure.PA),
(30, UnitOfPressure.MMHG, 39.9967, UnitOfPressure.MBAR),
(30, UnitOfPressure.MMHG, 3.99967, UnitOfPressure.CBAR),
(30, UnitOfPressure.MMHG, 1.181102, UnitOfPressure.INHG),
],
)
def test_pressure_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
expected = pytest.approx(expected)
assert PressureConverter.convert(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
# 5 km/h / 1.609 km/mi = 3.10686 mi/h
(5, UnitOfSpeed.KILOMETERS_PER_HOUR, 3.106856, UnitOfSpeed.MILES_PER_HOUR),
# 5 mi/h * 1.609 km/mi = 8.04672 km/h
(5, UnitOfSpeed.MILES_PER_HOUR, 8.04672, UnitOfSpeed.KILOMETERS_PER_HOUR),
# 5 in/day * 25.4 mm/in = 127 mm/day
(
5,
UnitOfVolumetricFlux.INCHES_PER_DAY,
127,
UnitOfVolumetricFlux.MILLIMETERS_PER_DAY,
),
# 5 mm/day / 25.4 mm/in = 0.19685 in/day
(
5,
UnitOfVolumetricFlux.MILLIMETERS_PER_DAY,
0.1968504,
UnitOfVolumetricFlux.INCHES_PER_DAY,
),
# 48 mm/day = 2 mm/h
(
48,
UnitOfVolumetricFlux.MILLIMETERS_PER_DAY,
2,
UnitOfVolumetricFlux.MILLIMETERS_PER_HOUR,
),
# 5 in/hr * 24 hr/day = 3048 mm/day
(
5,
UnitOfVolumetricFlux.INCHES_PER_HOUR,
3048,
UnitOfVolumetricFlux.MILLIMETERS_PER_DAY,
),
# 5 m/s * 39.3701 in/m * 3600 s/hr = 708661
(
5,
UnitOfSpeed.METERS_PER_SECOND,
708661.42,
UnitOfVolumetricFlux.INCHES_PER_HOUR,
),
# 5000 in/h / 39.3701 in/m / 3600 s/h = 0.03528 m/s
(
5000,
UnitOfVolumetricFlux.INCHES_PER_HOUR,
0.0352778,
UnitOfSpeed.METERS_PER_SECOND,
),
# 5 kt * 1852 m/nmi / 3600 s/h = 2.5722 m/s
(5, UnitOfSpeed.KNOTS, 2.57222, UnitOfSpeed.METERS_PER_SECOND),
# 5 ft/s * 0.3048 m/ft = 1.524 m/s
(5, UnitOfSpeed.FEET_PER_SECOND, 1.524, UnitOfSpeed.METERS_PER_SECOND),
],
)
def test_speed_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
assert SpeedConverter.convert(value, from_unit, to_unit) == pytest.approx(expected)
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(100, UnitOfTemperature.CELSIUS, 212, UnitOfTemperature.FAHRENHEIT),
(100, UnitOfTemperature.CELSIUS, 373.15, UnitOfTemperature.KELVIN),
(100, UnitOfTemperature.FAHRENHEIT, 37.7778, UnitOfTemperature.CELSIUS),
(100, UnitOfTemperature.FAHRENHEIT, 310.9277, UnitOfTemperature.KELVIN),
(100, UnitOfTemperature.KELVIN, -173.15, UnitOfTemperature.CELSIUS),
(100, UnitOfTemperature.KELVIN, -279.6699, UnitOfTemperature.FAHRENHEIT),
],
)
def test_temperature_convert(
value: float, from_unit: str, expected: float, to_unit: str
) -> None:
"""Test conversion to other units."""
expected = pytest.approx(expected)
assert TemperatureConverter.convert(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(100, UnitOfTemperature.CELSIUS, 180, UnitOfTemperature.FAHRENHEIT),
(100, UnitOfTemperature.CELSIUS, 100, UnitOfTemperature.KELVIN),
(100, UnitOfTemperature.FAHRENHEIT, 55.5556, UnitOfTemperature.CELSIUS),
(100, UnitOfTemperature.FAHRENHEIT, 55.5556, UnitOfTemperature.KELVIN),
(100, UnitOfTemperature.KELVIN, 100, UnitOfTemperature.CELSIUS),
(100, UnitOfTemperature.KELVIN, 180, UnitOfTemperature.FAHRENHEIT),
],
)
def test_temperature_convert_with_interval(
value: float, from_unit: str, expected: float, to_unit: str
) -> None:
"""Test conversion to other units."""
expected = pytest.approx(expected)
assert TemperatureConverter.convert_interval(value, from_unit, to_unit) == expected
@pytest.mark.parametrize(
"value,from_unit,expected,to_unit",
[
(5, UnitOfVolume.LITERS, 1.32086, UnitOfVolume.GALLONS),
(5, UnitOfVolume.GALLONS, 18.92706, UnitOfVolume.LITERS),
(5, UnitOfVolume.CUBIC_METERS, 176.5733335, UnitOfVolume.CUBIC_FEET),
(500, UnitOfVolume.CUBIC_FEET, 14.1584233, UnitOfVolume.CUBIC_METERS),
(500, UnitOfVolume.CUBIC_FEET, 14.1584233, UnitOfVolume.CUBIC_METERS),
(500, UnitOfVolume.CUBIC_FEET, 478753.2467, UnitOfVolume.FLUID_OUNCES),
(500, UnitOfVolume.CUBIC_FEET, 3740.25974, UnitOfVolume.GALLONS),
(500, UnitOfVolume.CUBIC_FEET, 14158.42329599, UnitOfVolume.LITERS),
(500, UnitOfVolume.CUBIC_FEET, 14158423.29599, UnitOfVolume.MILLILITERS),
(500, UnitOfVolume.CUBIC_METERS, 500, UnitOfVolume.CUBIC_METERS),
(500, UnitOfVolume.CUBIC_METERS, 16907011.35, UnitOfVolume.FLUID_OUNCES),
(500, UnitOfVolume.CUBIC_METERS, 132086.02617, UnitOfVolume.GALLONS),
(500, UnitOfVolume.CUBIC_METERS, 500000, UnitOfVolume.LITERS),
(500, UnitOfVolume.CUBIC_METERS, 500000000, UnitOfVolume.MILLILITERS),
(500, UnitOfVolume.FLUID_OUNCES, 0.52218967, UnitOfVolume.CUBIC_FEET),
(500, UnitOfVolume.FLUID_OUNCES, 0.014786764, UnitOfVolume.CUBIC_METERS),
(500, UnitOfVolume.FLUID_OUNCES, 3.90625, UnitOfVolume.GALLONS),
(500, UnitOfVolume.FLUID_OUNCES, 14.786764, UnitOfVolume.LITERS),
(500, UnitOfVolume.FLUID_OUNCES, 14786.764, UnitOfVolume.MILLILITERS),
(500, UnitOfVolume.GALLONS, 66.84027, UnitOfVolume.CUBIC_FEET),
(500, UnitOfVolume.GALLONS, 1.892706, UnitOfVolume.CUBIC_METERS),
(500, UnitOfVolume.GALLONS, 64000, UnitOfVolume.FLUID_OUNCES),
(500, UnitOfVolume.GALLONS, 1892.70589, UnitOfVolume.LITERS),
(500, UnitOfVolume.GALLONS, 1892705.89, UnitOfVolume.MILLILITERS),
(500, UnitOfVolume.LITERS, 17.65733, UnitOfVolume.CUBIC_FEET),
(500, UnitOfVolume.LITERS, 0.5, UnitOfVolume.CUBIC_METERS),
(500, UnitOfVolume.LITERS, 16907.011, UnitOfVolume.FLUID_OUNCES),
(500, UnitOfVolume.LITERS, 132.086, UnitOfVolume.GALLONS),
(500, UnitOfVolume.LITERS, 500000, UnitOfVolume.MILLILITERS),
(500, UnitOfVolume.MILLILITERS, 0.01765733, UnitOfVolume.CUBIC_FEET),
(500, UnitOfVolume.MILLILITERS, 0.0005, UnitOfVolume.CUBIC_METERS),
(500, UnitOfVolume.MILLILITERS, 16.907, UnitOfVolume.FLUID_OUNCES),
(500, UnitOfVolume.MILLILITERS, 0.132086, UnitOfVolume.GALLONS),
(500, UnitOfVolume.MILLILITERS, 0.5, UnitOfVolume.LITERS),
(5, UnitOfVolume.CENTUM_CUBIC_FEET, 500, UnitOfVolume.CUBIC_FEET),
(5, UnitOfVolume.CENTUM_CUBIC_FEET, 14.15842, UnitOfVolume.CUBIC_METERS),
(5, UnitOfVolume.CENTUM_CUBIC_FEET, 478753.24, UnitOfVolume.FLUID_OUNCES),
(5, UnitOfVolume.CENTUM_CUBIC_FEET, 3740.26, UnitOfVolume.GALLONS),
(5, UnitOfVolume.CENTUM_CUBIC_FEET, 14158.42, UnitOfVolume.LITERS),
],
)
def test_volume_convert(
value: float,
from_unit: str,
expected: float,
to_unit: str,
) -> None:
"""Test conversion to other units."""
assert VolumeConverter.convert(value, from_unit, to_unit) == pytest.approx(expected)