Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/uri_template/__init__.py: 35%

1"""Module for URI Template expansion.""" 

2 

3from __future__ import annotations 

4 

5from .expansions import ExpansionFailedError 

6from .uritemplate import ExpansionInvalidError, ExpansionReservedError, URITemplate 

7from .variable import Variable, VariableInvalidError 

8 

9 

10__all__ = ( 

11 'URITemplate', 

12 'Variable', 

13 'ExpansionInvalidError', 

14 'ExpansionReservedError', 

15 'VariableInvalidError', 

16 'ExpansionFailedError', 

17) 

18 

19 

20def expand(template: str, **kwargs) -> (str | None): 

21 try: 

22 templ = URITemplate(template) 

23 return templ.expand(**kwargs) 

24 except Exception: 

25 return None 

26 

27 

28def partial(template: str, **kwargs) -> (str | None): 

29 try: 

30 templ = URITemplate(template) 

31 return str(templ.partial(**kwargs)) 

32 except Exception: 

33 return None 

34 

35 

36def validate(template: str) -> bool: 

37 try: 

38 URITemplate(template) 

39 return True 

40 except Exception: 

41 return False