def test_add_fields_fixed_size_setter():
ds = FieldDataset("node", fixed_size=False)
ds.set_value("air_temperature", [0, 0, 0])
ds.set_value("air_temperature", [1, 1, 1, 1])
ds.fixed_size = True
with pytest.raises(ValueError):
ds.set_value("air_temperature", [1, 1, 1])
assert ds.size == 4
ds.fixed_size = False
ds.set_value("air_temperature", [1, 1, 1])
assert ds.size == 3
def test_size_setter():
ds = FieldDataset("node", fixed_size=True)
assert ds.size is None
ds.size = 3
assert ds.size == 3
with pytest.raises(ValueError):
ds.size = 4
ds.size = 3
ds.fixed_size = False
ds.size = 4
assert ds.size == 4
with pytest.raises(ValueError):
ds.size = 1.1
with pytest.raises(ValueError):
ds.size = -1