def test_toolbox_metal_parse_options(self):
"""Test parse_options in toolbox_metal.py."""
dict_1 = {'data_a': '2mm', 'data_b': '1um'}
dict_2 = {
'data_a': '20mm',
'data_b': '15um',
'data_c': '4 miles',
'data_d': '2 mm'
}
expected = [[2], [0.001], [20, 0.015, 6437376.0, 2]]
actual = []
actual.append(parsing.parse_options(dict_1, 'data_a'))
actual.append(parsing.parse_options(dict_1, 'data_b'))
actual.append(
parsing.parse_options(dict_2, 'data_a,data_b,data_c,data_d',
dict_1))
for x in range(3):
self.assertEqual(len(actual[x]), len(expected[x]))
my_range = len(actual[x])
for i in range(my_range):
self.assertAlmostEqualRel(actual[x][i],
expected[x][i],
rel_tol=1e-3)
def parse_options(self, params: dict, param_names: str) -> dict:
"""Extra utility function that can call parse_value on individual
options. Use self.parse_value to parse only some options from a params
dictionary.
Arguments:
params (dict): Input dict to pull form
param_names (str): Keys of dictionary to parse and return as a dictionary.
Example value: 'x,y,z,cpw_width'
Returns:
dict: Dictionary of the keys contained in `param_names` with values that are parsed.
"""
return parse_options(params, param_names, variable_dict=self.variables)