def test_positive_base_negative_exponent(self):
o_TestNumber = Number(s_Input="5.43m")
f_Expected = 0.00543
self.assertEqual(o_TestNumber.f_Value, f_Expected)
def test_correct_damping_coefficient(self):
o_TestFilter = RCLowPass(s_Resistance="691.5G", s_Capacitance="14")
f_Expected = Number(s_Input="0.103p").f_Value
self.assertEqual(o_TestFilter.f_DampingCoefficient, f_Expected)
def test_correct_resonant_frequency(self):
o_TestFilter = RCLowPass(s_Resistance="691.5G", s_Capacitance="14")
f_Expected = Number(s_Input="0.103p").f_Value
self.assertEqual(o_TestFilter.f_ResonantFrequency, f_Expected)
def test_positive_base_positive_exponent(self):
o_TestNumber = Number(s_Input="10.4k")
f_Expected = 10400
self.assertEqual(o_TestNumber.f_Value, f_Expected)
def test_invalid_prefix(self):
try:
Number(s_Input='5424.524r')
except Exception as e:
self.assertEqual(type(e), ValueError)
def test_unitless_string(self):
o_TestNumber = Number(s_Input="103.56")
f_Expected = 103.56
self.assertEqual(o_TestNumber.f_Value, f_Expected)
def test_negative_base_negative_exponent(self):
o_TestNumber = Number(s_Input="-11.27p")
f_Expected = -0.00000000001127
self.assertEqual(o_TestNumber.f_Value, f_Expected)
def test_negative_base_positive_exponent(self):
o_TestNumber = Number(s_Input="-4.19G")
f_Expected = -4190000000
self.assertEqual(o_TestNumber.f_Value, f_Expected)