class AreaUnit(object):
"""
"""
SQUARE_METER: Unit = UnitFactory.get_unit(
'http://qudt.org/vocab/unit#SquareMeter')
SQUARE_ANGSTROM: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/SquareAngstrom')
class VolumeUnit(object):
"""
"""
LITER: Unit = UnitFactory.get_unit('http://qudt.org/vocab/unit#Liter')
MICROLITER: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Microliter')
MILLILITER: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Milliliter')
class TemperatureUnit(object):
"""
"""
KELVIN: Unit = UnitFactory.get_unit('http://qudt.org/vocab/unit#Kelvin')
CELSIUS: Unit = UnitFactory.get_unit(
'http://qudt.org/vocab/unit#DegreeCelsius')
FAHRENHEIT: Unit = UnitFactory.get_unit(
'http://qudt.org/vocab/unit#DegreeFahrenheit')
def test(self) -> None:
hour = UnitFactory.get_unit('http://qudt.org/vocab/unit#Hour')
second = UnitFactory.get_unit('http://qudt.org/vocab/unit#SecondTime')
obs = Quantity(1, hour)
obs2 = obs.convert_to(second)
self.assertEqual(second, obs2.unit)
self.assertAlmostEqual(3600, obs2.value)
class InformationUnit(object):
"""
"""
BYTE: Unit = UnitFactory.get_unit('http://qudt.org/vocab/unit#Byte')
KILOBYTE: Unit = UnitFactory.get_unit(
'http://aclima.io/schema/1.0/Kilobyte')
MEGABYTE: Unit = UnitFactory.get_unit(
'http://aclima.io/schema/1.0/Megabyte')
GIGABYTE: Unit = UnitFactory.get_unit(
'http://aclima.io/schema/1.0/Gigabyte')
def test_find_units(self) -> None:
units = UnitFactory.find_units('nM')
self.assertTrue(units)
self.assertGreaterEqual(len(units), 1)
self.assertEqual('http://www.openphacts.org/units/Nanomolar',
units[0].resource_iri)
def test_get_open_phacts_unit_newer(self) -> None:
unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/NanogramPerMilliliter')
self.assertTrue(unit)
self.assertEqual('http://qudt.org/schema/qudt#MassPerVolumeUnit',
unit.type_iri)
def test_unit_ontology(self) -> None:
schema_path = UnitFactory.get_repo_dir()
repo_path = os.path.join(schema_path, ONTOLOGY_FILE)
repos = OntologyReader.read(repo_path)
self.assertGreaterEqual(len(repos), 1)
def test_get_unit(self) -> None:
unit = UnitFactory.get_unit('http://qudt.org/vocab/unit#Kelvin')
self.assertTrue(isinstance(unit, Unit))
self.assertEqual('Kelvin', unit.label)
self.assertEqual('K', unit.symbol)
self.assertEqual('K', unit.abbreviation)
self.assertEqual(1, unit.multiplier.multiplier)
self.assertEqual(0, unit.multiplier.offset)
self.assertEqual('http://qudt.org/schema/qudt#TemperatureUnit',
unit.type_iri)
def test_get_open_phacts_unit(self) -> None:
unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Nanomolar')
self.assertTrue(unit)
self.assertEqual('Nanomolar', unit.label)
self.assertEqual('nmol/dm^3', unit.symbol)
self.assertEqual('nM', unit.abbreviation)
self.assertAlmostEqual(0.000001, unit.multiplier.multiplier)
self.assertAlmostEqual(0, unit.multiplier.offset)
self.assertEqual('http://qudt.org/schema/qudt#MolarConcentrationUnit',
unit.type_iri)
def get_unit(cls, resource_iri: str) -> Optional[Unit]:
"""
Get a unit from a Unit Ontology resource IRI.
:param resource_iri: The IRI of a resource in the Unit Ontology
:return: The resolved unit, or None on error
"""
mapped_iri: Optional[str] = cls.uo_to_qudt.get(resource_iri)
if mapped_iri:
return UnitFactory.get_unit(mapped_iri)
return None
def get_iris(cls, type_iri: str) -> List[str]:
"""
Return a list of unit IRIs with the given unit type.
:param type_iri: The IRI of the unit type, e.g. 'http://qudt.org/schema/qudt#MolarConcentrationUnit'
:return: The list of IRIs, or empty if no units match the specified type
"""
iris: List[str] = list()
qudt_iris: List[str] = UnitFactory.get_iris(type_iri)
for qudt_iri in qudt_iris:
uo_iri = cls.qudt_to_uo.get(qudt_iri)
if uo_iri:
iris.append(uo_iri)
return iris
class MassUnit(object):
"""
"""
KILOGRAM: Unit = UnitFactory.get_unit(
'http://qudt.org/vocab/unit#Kilogram')
GRAM: Unit = UnitFactory.get_unit('http://qudt.org/vocab/unit#Gram')
MILLIGRAM: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Milligram')
MICROGRAM: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Microgram')
NANOGRAM: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Nanogram')
PICOGRAM: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Picogram')
FEMTOGRAM: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Femtogram')
class ConcentrationUnit(object):
"""
"""
MOLE_PER_CUBIC_METER: Unit = UnitFactory.get_unit(
'http://qudt.org/vocab/unit#MolePerCubicMeter')
MOLAR: Unit = UnitFactory.get_unit('http://www.openphacts.org/units/Molar')
MILLIMOLAR: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Millimolar')
NANOMOLAR: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Nanomolar')
MICROMOLAR: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/Micromolar')
GRAM_PER_LITER: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/GramPerLiter')
MICROGRAM_PER_MILLILITER: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/MicrogramPerMilliliter')
PICOGRAM_PER_MILLILITER: Unit = UnitFactory.get_unit(
'http://www.openphacts.org/units/PicogramPerMilliliter')
def test_get_iris(self) -> None:
units = UnitFactory.get_iris(
'http://qudt.org/schema/qudt#TemperatureUnit')
self.assertTrue(units)
self.assertGreaterEqual(len(units), 1)
class LengthUnit(object):
"""
"""
NM: Unit = UnitFactory.get_unit('http://www.openphacts.org/units/Nanometer')
class DimensionlessUnit(object):
"""
"""
UNITLESS: Unit = UnitFactory.get_unit(
'http://qudt.org/vocab/unit#Unitless')
class CountingUnit(object):
"""
"""
PERCENT: Unit = UnitFactory.get_unit('http://qudt.org/vocab/unit#Percent')
def test_get_instance(self) -> None:
factory = UnitFactory._get_instance()
self.assertTrue(factory)
class EnergyUnit(object):
"""
"""
EV: Unit = UnitFactory.get_unit('http://qudt.org/vocab/unit#ElectronVolt')