def validate_input(definition, input, spec=None):
input_param_names = copy.copy((input or {}).keys())
missing_param_names = []
spec_input = (spec.get_input() if spec else
utils.get_input_dict_from_input_string(definition.input))
for p_name, p_value in six.iteritems(spec_input):
if p_value is utils.NotDefined and p_name not in input_param_names:
missing_param_names.append(p_name)
if p_name in input_param_names:
input_param_names.remove(p_name)
if missing_param_names or input_param_names:
msg = 'Invalid input [name=%s, class=%s'
msg_props = [definition.name, spec.__class__.__name__]
if missing_param_names:
msg += ', missing=%s'
msg_props.append(missing_param_names)
if input_param_names:
msg += ', unexpected=%s'
msg_props.append(input_param_names)
msg += ']'
raise exc.InputException(msg % tuple(msg_props))
else:
utils.merge_dicts(input, spec_input, overwrite=False)
def validate_input(definition, input, spec=None):
input_param_names = copy.copy((input or {}).keys())
missing_param_names = []
spec_input = (spec.get_input() if spec else
utils.get_input_dict_from_input_string(definition.input))
for p_name, p_value in six.iteritems(spec_input):
if p_value is utils.NotDefined and p_name not in input_param_names:
missing_param_names.append(p_name)
if p_name in input_param_names:
input_param_names.remove(p_name)
if missing_param_names or input_param_names:
msg = 'Invalid input [name=%s, class=%s'
msg_props = [definition.name, spec.__class__.__name__]
if missing_param_names:
msg += ', missing=%s'
msg_props.append(missing_param_names)
if input_param_names:
msg += ', unexpected=%s'
msg_props.append(input_param_names)
msg += ']'
raise exc.InputException(
msg % tuple(msg_props)
)
else:
utils.merge_dicts(input, spec_input, overwrite=False)
def test_get_input_dict_from_input_string(self):
input_string = 'param1, param2=2, param3="var3"'
input_dict = utils.get_input_dict_from_input_string(input_string)
self.assertIn('param1', input_dict)
self.assertIn('param2', input_dict)
self.assertIn('param3', input_dict)
self.assertEqual(2, input_dict.get('param2'))
self.assertEqual('var3', input_dict.get('param3'))
self.assertIs(input_dict.get('param1'), utils.NotDefined)
def test_get_input_dict_from_input_string(self):
input_string = 'param1, param2=2, param3="var3"'
input_dict = utils.get_input_dict_from_input_string(input_string)
self.assertIn('param1', input_dict)
self.assertIn('param2', input_dict)
self.assertIn('param3', input_dict)
self.assertEqual(2, input_dict.get('param2'))
self.assertEqual('var3', input_dict.get('param3'))
self.assertIs(input_dict.get('param1'), utils.NotDefined)
