def get_attr_dimension(self, attr_name):
try:
attr_dim = getattr(self.topology_var, attr_name)
except AttributeError:
attr_dim = None
attr_padding = None
else:
attr_dim_padding = parse_padding(attr_dim, self.topology_variable)
attr_padding = attr_dim_padding
return attr_dim, attr_padding
def test_one_padding_type(parse_pad):
grid_topology, pad_1, pad_2, pad_no = parse_pad
result = parse_padding(pad_1, grid_topology)
expected_len = 1
padding_datum_0 = result[0]
padding_type = padding_datum_0.padding
sub_dim = padding_datum_0.node_dim
dim = padding_datum_0.face_dim
expected_padding_type = 'high'
expected_sub_dim = 'xi_psi'
expected_dim = 'xi_v'
assert len(result) == expected_len
assert padding_type == expected_padding_type
assert sub_dim == expected_sub_dim
assert dim == expected_dim
def test_no_padding(parse_pad):
grid_topology, pad_1, pad_2, pad_no = parse_pad
with pytest.raises(ValueError):
parse_padding(padding_str=pad_no, mesh_topology_var=grid_topology)
def test_mesh_name(parse_pad):
grid_topology, pad_1, pad_2, pad_no = parse_pad
result = parse_padding(pad_1, grid_topology)
mesh_topology = result[0].mesh_topology_var
expected = 'some_grid'
assert mesh_topology == expected