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nixos/test-driver: simplify coopmulti

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This commit is contained in:
Patrick Hilhorst 2022-01-02 22:20:04 +01:00
parent ac6c06c549
commit 7830f000c5
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GPG Key ID: 3BB083304DADC0FF
1 changed files with 7 additions and 17 deletions
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24
nixos/lib/test-driver/test_driver/polling_condition.py
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@ -10,25 +10,15 @@ class PollingConditionFailed(Exception):
pass
def coopmulti(fun: Callable, *, machine: Any = None) -> Callable:
assert not (fun is None and machine is None)
def coopmulti(fun: Callable) -> Callable:
@wraps(fun)
def wrapper(machine: Any, *args: List[Any], **kwargs: Dict[str, Any]) -> Any:
if machine.fail_early(): # type: ignore
raise PollingConditionFailed("Test interrupted early...")
def inner(fun_: Callable) -> Any:
@wraps(fun_)
def wrapper(*args: List[Any], **kwargs: Dict[str, Any]) -> Any:
this_machine = args[0] if machine is None else machine
return fun(machine, *args, **kwargs)
if this_machine.fail_early(): # type: ignore
raise PollingConditionFailed("Action interrupted early...")
return fun_(*args, **kwargs)
return wrapper
if fun is None:
return inner
else:
return inner(fun)
return wrapper
class PollingCondition: