def test_output_variables_option(self):
config_obj = dict(output_variables='hanni, nanni, pfanni')
config = get_config_dict(**config_obj)
self.assertIn('output_variables', config)
self.assertEqual([('hanni', None), ('nanni', None), ('pfanni', None)],
config['output_variables'])
config_obj = dict(output_variables='')
with self.assertRaises(ValueError) as cm:
get_config_dict(**config_obj)
self.assertEqual(
"output_variables must be a list of existing variable names",
f'{cm.exception}')
config_obj = dict(output_variables='a*,')
with self.assertRaises(ValueError) as cm:
get_config_dict(**config_obj)
self.assertEqual(
"output_variables must be a list of existing variable names",
f'{cm.exception}')
def test_output_region_option(self):
config_obj = dict(output_region='-10.5, 5., 10.5, 25.')
config = get_config_dict(**config_obj)
self.assertIn('output_region', config)
self.assertEqual([-10.5, 5., 10.5, 25.], config['output_region'])
config_obj = dict(output_region='50,_2,55,21')
with self.assertRaises(ValueError) as cm:
get_config_dict(**config_obj)
self.assertEqual(
"output_region must have the form <lon_min>,<lat_min>,<lon_max>,<lat_max>,"
" where all four numbers must be floating point numbers in degrees",
f'{cm.exception}')
config_obj = dict(output_region='50, 20, 55')
with self.assertRaises(ValueError) as cm:
get_config_dict(**config_obj)
self.assertEqual(
"output_region must have the form <lon_min>,<lat_min>,<lon_max>,<lat_max>,"
" where all four numbers must be floating point numbers in degrees",
f'{cm.exception}')
def test_config_file_alone(self):
try:
_create_temp_yaml(TEMP_PATH_FOR_YAML, CONFIG_2_NAME, CONFIG_1_YAML)
config_obj = dict(config_files=CONFIG_1_FILE_LIST)
_create_temp_yaml(TEMP_PATH_FOR_YAML, CONFIG_1_NAME, config_obj)
config = get_config_dict(**config_obj)
self.assertIsNotNone(config)
self.assertEqual([2000, 1000], config['output_size'])
self.assertEqual([0, 20, 20, 30], config['output_region'])
self.assertEqual([('x', None), ('y', None), ('z*', None)],
config['output_variables'])
finally:
if os.path.exists(TEMP_PATH_FOR_YAML):
shutil.rmtree(TEMP_PATH_FOR_YAML)
print('Successfully removed folder')
