def test_blank_str_3():
expected = [
"Dataset", '----------', 'Parameters', '----------', 'Datapoints: 199',
'Predicted domain: frequency', 'Range: from 0.000 to 1.000 PHz',
'Normalized: True', 'Delay value: 100 fs', 'SPP position(s): 0.5 PHz',
'----------------------------', 'Metadata extracted from file',
'----------------------------', '{}'
]
x_ = np.linspace(0, 1, 199)
d = Dataset(x_, x_)
d.delay = 100
d.positions = 0.5
with setting("precision", 3):
string = d.__str__().split("\n")
assert string == expected
def test_SPP_position_setter_invalid_single():
ifg = Dataset(np.arange(1, 1000, 1), np.sin(np.arange(1, 1000, 1)))
with pytest.raises(ValueError):
ifg.positions = -2000
def test_SPP_position_setter_valid_options(pos):
ifg = Dataset(np.arange(1, 1000, 1), np.sin(np.arange(1, 1000, 1)))
ifg.positions = pos