def test_FahToKelTemp(self):
self.assertAlmostEqual(Temperature.FahrenheitToKelvin(0),
(5 / 9) * (-32) + 273.15)
self.assertAlmostEqual(Temperature.FahrenheitToKelvin(2.5),
(5 / 9) * (2.5 - 32) + 273.15)
self.assertAlmostEqual(Temperature.FahrenheitToKelvin(-200),
(5 / 9) * (-200 - 32) + 273.15)
def test_FahToCelTemp(self):
self.assertAlmostEqual(Temperature.FahrenheitToCelsius(0),
(5 / 9) * -32)
self.assertAlmostEqual(Temperature.FahrenheitToCelsius(2.5),
(5 / 9) * (2.5 - 32))
self.assertAlmostEqual(Temperature.FahrenheitToCelsius(-200),
(5 / 9) * (-200 - 32))
def test_KelToFahTemp(self):
self.assertAlmostEqual(Temperature.KelvinToFahrenheit(0),
(9 / 5) * (-273.15) + 32)
self.assertAlmostEqual(Temperature.KelvinToFahrenheit(2.5),
(9 / 5) * (2.5 - 273.15) + 32)
self.assertAlmostEqual(Temperature.KelvinToFahrenheit(-200),
(9 / 5) * (-200 - 273.15) + 32)
def test_CelToFahTemp(self):
self.assertAlmostEqual(Temperature.CelsiusToFahrenheit(0), 32)
self.assertAlmostEqual(Temperature.CelsiusToFahrenheit(1),
32 + (9 / 5))
self.assertAlmostEqual(Temperature.CelsiusToFahrenheit(2.5),
(9 / 5) * 2.5 + 32)
self.assertAlmostEqual(Temperature.CelsiusToFahrenheit(-200),
(9 / 5) * -200 + 32)
def test_Gas(self):
self.assertAlmostEqual(Temperature.Gas(0, 1, 1, 1), 0)
self.assertAlmostEqual(Temperature.Gas(-200, 2, 2, 2),
(-200 * 2) / (2 * 2))
self.assertAlmostEqual(Temperature.Gas(200, 2, 2, 2),
(200 * 2) / (2 * 2))
def test_KelToCelTemp(self):
self.assertAlmostEqual(Temperature.KelvinToCelsius(0), -273.15)
self.assertAlmostEqual(Temperature.KelvinToCelsius(2.5), 2.5 - 273.15)
self.assertAlmostEqual(Temperature.KelvinToCelsius(-200),
-200 - 273.15)
def test_CelToKelTemp(self):
self.assertAlmostEqual(Temperature.CelsiusToKelvin(0), 273.15)
self.assertAlmostEqual(Temperature.CelsiusToKelvin(2.5), 2.5 + 273.15)
self.assertAlmostEqual(Temperature.CelsiusToKelvin(-200),
-200 + 273.15)