Coverage for manila/api/validation/helpers.py: 100%

1# Licensed under the Apache License, Version 2.0 (the "License"); you may 

2# not use this file except in compliance with the License. You may obtain 

3# a copy of the License at 

4# 

5# http://www.apache.org/licenses/LICENSE-2.0 

6# 

7# Unless required by applicable law or agreed to in writing, software 

8# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT 

9# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the 

10# License for the specific language governing permissions and limitations 

11# under the License. 

12 

13import pathlib 

14 

15import yaml 

16 

17_PARAMETERS_YAML = None 

18 

19 

20def _load_parameters(): 

21 global _PARAMETERS_YAML 

22 

23 p = pathlib.Path(__file__).with_name('parameters.yaml') 

24 with p.open(mode='r', encoding="utf-8") as f: 

25 _PARAMETERS_YAML = yaml.safe_load(f) 

26 

27 

28def description(parameter): 

29 if _PARAMETERS_YAML is None: 

30 _load_parameters() 

31 

32 return _PARAMETERS_YAML[parameter]['description']