Adds some doctests to site_config.

[python_utils.git] / acl.py

diff --git a/acl.py b/acl.py
index adec643d56bfd085f4ef5c30485bfa09d857d77b..a1ff4051d80087b3c55ee085a1c1dd47c7611d73 100644 (file)
--- a/acl.py
+++ b/acl.py
@@ -1,11 +1,11 @@
 #!/usr/bin/env python3
 
-from abc import ABC, abstractmethod
 import enum
 import fnmatch
 import logging
 import re
-from typing import Any, Callable, List, Optional, Set, Sequence
+from abc import ABC, abstractmethod
+from typing import Any, Callable, List, Optional, Sequence, Set
 
 from overrides import overrides
 
@@ -28,16 +28,13 @@ class Order(enum.Enum):
 class SimpleACL(ABC):
     """A simple Access Control List interface."""
 
-    def __init__(
-        self, *, order_to_check_allow_deny: Order, default_answer: bool
-    ):
+    def __init__(self, *, order_to_check_allow_deny: Order, default_answer: bool):
         if order_to_check_allow_deny not in (
             Order.ALLOW_DENY,
             Order.DENY_ALLOW,
         ):
             raise Exception(
-                'order_to_check_allow_deny must be Order.ALLOW_DENY or '
-                + 'Order.DENY_ALLOW'
+                'order_to_check_allow_deny must be Order.ALLOW_DENY or ' + 'Order.DENY_ALLOW'
             )
         self.order_to_check_allow_deny = order_to_check_allow_deny
         self.default_answer = default_answer
@@ -195,16 +192,12 @@ class StringWildcardBasedACL(PredicateListBasedACL):
         allow_predicates = []
         if allowed_patterns is not None:
             for pattern in allowed_patterns:
-                allow_predicates.append(
-                    lambda x, pattern=pattern: fnmatch.fnmatch(x, pattern)
-                )
+                allow_predicates.append(lambda x, pattern=pattern: fnmatch.fnmatch(x, pattern))
         deny_predicates = None
         if denied_patterns is not None:
             deny_predicates = []
             for pattern in denied_patterns:
-                deny_predicates.append(
-                    lambda x, pattern=pattern: fnmatch.fnmatch(x, pattern)
-                )
+                deny_predicates.append(lambda x, pattern=pattern: fnmatch.fnmatch(x, pattern))
 
         super().__init__(
             allow_predicate_list=allow_predicates,
@@ -229,16 +222,12 @@ class StringREBasedACL(PredicateListBasedACL):
         if allowed_regexs is not None:
             allow_predicates = []
             for pattern in allowed_regexs:
-                allow_predicates.append(
-                    lambda x, pattern=pattern: pattern.match(x) is not None
-                )
+                allow_predicates.append(lambda x, pattern=pattern: pattern.match(x) is not None)
         deny_predicates = None
         if denied_regexs is not None:
             deny_predicates = []
             for pattern in denied_regexs:
-                deny_predicates.append(
-                    lambda x, pattern=pattern: pattern.match(x) is not None
-                )
+                deny_predicates.append(lambda x, pattern=pattern: pattern.match(x) is not None)
         super().__init__(
             allow_predicate_list=allow_predicates,
             deny_predicate_list=deny_predicates,