Coverage for /pythoncovmergedfiles/medio/medio/usr/local/lib/python3.8/site-packages/pluggy/_result.py: 37%

1""" 

2Hook wrapper "result" utilities. 

3""" 

4import sys 

5 

6 

7def _raise_wrapfail(wrap_controller, msg): 

8 co = wrap_controller.gi_code 

9 raise RuntimeError( 

10 "wrap_controller at %r %s:%d %s" 

11 % (co.co_name, co.co_filename, co.co_firstlineno, msg) 

12 ) 

13 

14 

15class HookCallError(Exception): 

16 """Hook was called wrongly.""" 

17 

18 

19class _Result: 

20 def __init__(self, result, excinfo): 

21 self._result = result 

22 self._excinfo = excinfo 

23 

24 @property 

25 def excinfo(self): 

26 return self._excinfo 

27 

28 @classmethod 

29 def from_call(cls, func): 

30 __tracebackhide__ = True 

31 result = excinfo = None 

32 try: 

33 result = func() 

34 except BaseException: 

35 excinfo = sys.exc_info() 

36 

37 return cls(result, excinfo) 

38 

39 def force_result(self, result): 

40 """Force the result(s) to ``result``. 

41 

42 If the hook was marked as a ``firstresult`` a single value should 

43 be set otherwise set a (modified) list of results. Any exceptions 

44 found during invocation will be deleted. 

45 """ 

46 self._result = result 

47 self._excinfo = None 

48 

49 def get_result(self): 

50 """Get the result(s) for this hook call. 

51 

52 If the hook was marked as a ``firstresult`` only a single value 

53 will be returned otherwise a list of results. 

54 """ 

55 __tracebackhide__ = True 

56 if self._excinfo is None: 

57 return self._result 

58 else: 

59 ex = self._excinfo 

60 raise ex[1].with_traceback(ex[2])