global

src/cachier/config.py

@@ -20,34 +20,22 @@ def _default_hash_func(args, kwds):
 
 @dataclass
 class Params:
- """Type definition for cachier parameters."""
-
- caching_enabled: bool
- hash_func: HashFunc
- backend: Backend
- mongetter: Optional[Mongetter]
- stale_after: datetime.timedelta
- next_time: bool
- cache_dir: Union[str, os.PathLike]
- pickle_reload: bool
- separate_files: bool
- wait_for_calc_timeout: int
- allow_none: bool
-
-
-_default_params = Params(
- caching_enabled=True,
- hash_func=_default_hash_func,
- backend="pickle",
- mongetter=None,
- stale_after=datetime.timedelta.max,
- next_time=False,
- cache_dir="~/.cachier/",
- pickle_reload=True,
- separate_files=False,
- wait_for_calc_timeout=0,
- allow_none=False,
-)
+ """Default definition for cachier parameters."""
+
+ caching_enabled: bool = True
+ hash_func: HashFunc = _default_hash_func
+ backend: Backend = "pickle"
+ mongetter: Optional[Mongetter] = None
+ stale_after: datetime.timedelta = datetime.timedelta.max
+ next_time: bool = False
+ cache_dir: Union[str, os.PathLike] = "~/.cachier/"
+ pickle_reload: bool = True
+ separate_files: bool = False
+ wait_for_calc_timeout: int = 0
+ allow_none: bool = False
+
+
+_global_params = Params()
 
 
 def _update_with_defaults(
@@ -60,7 +48,7 @@ def _update_with_defaults(
  if kw_name in func_kwargs:
  return func_kwargs.pop(kw_name)
  if param is None:
- return getattr(cachier.config._default_params, name)
+ return getattr(cachier.config._global_params, name)
  return param
 
 
@@ -82,29 +70,29 @@ def set_default_params(**params: Mapping) -> None:
  valid_params = {
  k: v
  for k, v in params.items()
- if hasattr(cachier.config._default_params, k)
+ if hasattr(cachier.config._global_params, k)
  }
- cachier.config._default_params = replace(
- cachier.config._default_params, **valid_params
+ cachier.config._global_params = replace(
+ cachier.config._global_params, **valid_params
  )
 
 
 def get_default_params() -> Params:
  """Get current set of default parameters."""
  import cachier
 
- return cachier.config._default_params
+ return cachier.config._global_params
 
 
 def enable_caching():
  """Enable caching globally."""
  import cachier
 
- cachier.config._default_params.caching_enabled = True
+ cachier.config._global_params.caching_enabled = True
 
 
 def disable_caching():
  """Disable caching globally."""
  import cachier
 
- cachier.config._default_params.caching_enabled = False
+ cachier.config._global_params.caching_enabled = False

src/cachier/core.py

@@ -21,7 +21,6 @@
  Backend,
  HashFunc,
  Mongetter,
- _default_params,
  _update_with_defaults,
 )
 from .cores.base import RecalculationNeeded, _BaseCore
@@ -176,6 +175,8 @@ def cachier(
  None will not be cached and are recalculated every call.
 
  """
+ from .config import _global_params
+
  # Check for deprecated parameters
  if hash_params is not None:
  message = (
@@ -244,7 +245,7 @@ def func_wrapper(*args, **kwds):
  _print = lambda x: None # noqa: E731
  if verbose:
  _print = print
- if ignore_cache or not _default_params.caching_enabled:
+ if ignore_cache or not _global_params.caching_enabled:
  return (
  func(args[0], **kwargs)
  if core.func_is_method

tests/test_general.py

@@ -236,10 +236,10 @@ def get_random() -> float:
  result_1 = get_random()
  result_2 = get_random()
  cachier.disable_caching()
- assert cachier.config._default_params.caching_enabled is False
+ assert cachier.config._global_params.caching_enabled is False
  result_3 = get_random()
  cachier.enable_caching()
- assert cachier.config._default_params.caching_enabled is True
+ assert cachier.config._global_params.caching_enabled is True
  result_4 = get_random()
  assert result_1 == result_2 == result_4
  assert result_1 != result_3