def test_015_invalid_parameter_types_day_frac(self):
# exception with none, two or four parameters
with pytest.raises(TypeError):
InternetTime.from_day_frac()
with pytest.raises(TypeError):
InternetTime.from_day_frac(1, 2)
# exception with non-numeric types
for par in ("1", (1,), [1], {1: 1}, (), [], {}, None):
with pytest.raises(TypeError):
InternetTime.from_day_frac(par)
# exception with invalid numeric types
for par in (1.0, Decimal(1), 1j, 1 + 1j, INF, NAN):
with pytest.raises(TypeError):
InternetTime.from_day_frac(par)
def test_025_invalid_values_day_frac(self):
for num, denum in ((1, 1), (1, -1), (1000001, 1000000), (-1, 1000000)):
with pytest.raises(ValueError):
InternetTime.from_day_frac(Fraction(num, denum))
def test_006_constructor_day_frac(self):
for test_row in internet_time_test_data:
day_frac = Fraction(test_row[0])
beat = test_row[1]
internet = InternetTime.from_day_frac(day_frac)
assert internet.beat == Fraction(beat)
