Coverage for src/dataknobs_fsm/config/validator.py: 100%

1"""Configuration validation utilities.""" 

2 

3from typing import Dict, Any, List 

4from pathlib import Path 

5 

6from .schema import validate_config 

7from .loader import ConfigLoader 

8 

9 

10class ConfigValidator: 

11 """Configuration validation utility.""" 

12 

13 def __init__(self): 

14 self.loader = ConfigLoader() 

15 

16 def validate_file(self, file_path: str) -> List[str]: 

17 """Validate configuration file. 

18 

19 Args: 

20 file_path: Path to configuration file 

21 

22 Returns: 

23 List of validation errors (empty if valid) 

24 """ 

25 errors = [] 

26 

27 try: 

28 # Try to load and validate the config - loading validates structure 

29 self.loader.load_from_file(Path(file_path)) 

30 # If we get here, the config is valid 

31 return errors 

32 

33 except Exception as e: 

34 errors.append(str(e)) 

35 return errors 

36 

37 def validate_dict(self, config_dict: Dict[str, Any]) -> List[str]: 

38 """Validate configuration dictionary. 

39  

40 Args: 

41 config_dict: Configuration dictionary 

42  

43 Returns: 

44 List of validation errors (empty if valid) 

45 """ 

46 errors = [] 

47 

48 try: 

49 validate_config(config_dict) 

50 return errors 

51 

52 except Exception as e: 

53 errors.append(str(e)) 

54 return errors