Isort, pyupgrade and black

crashtest/__init__.py

@@ -1 +1,4 @@
+from __future__ import annotations
+
+
 __version__ = "0.3.1"

crashtest/contracts/base_solution.py

@@ -1,4 +1,4 @@
-from typing import List
+from __future__ import annotations
 
 from .solution import Solution
 
@@ -18,5 +18,5 @@ def solution_description(self) -> str:
         return self._description
 
     @property
-    def documentation_links(self) -> List[str]:
+    def documentation_links(self) -> list[str]:
         return self._links

crashtest/contracts/has_solutions_for_exception.py

@@ -1,4 +1,4 @@
-from typing import List
+from __future__ import annotations
 
 from .solution import Solution
 
@@ -7,5 +7,5 @@ class HasSolutionsForException:
     def can_solve(self, exception: Exception) -> bool:
         raise NotImplementedError()
 
-    def get_solutions(self, exception: Exception) -> List[Solution]:
+    def get_solutions(self, exception: Exception) -> list[Solution]:
         raise NotImplementedError()

crashtest/contracts/provides_solution.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from .solution import Solution
 
 

crashtest/contracts/solution.py

@@ -1,4 +1,4 @@
-from typing import List
+from __future__ import annotations
 
 
 class Solution:
@@ -11,5 +11,5 @@ def solution_description(self) -> str:
         raise NotImplementedError()
 
     @property
-    def documentation_links(self) -> List[str]:
+    def documentation_links(self) -> list[str]:
         raise NotImplementedError()

crashtest/contracts/solution_provider_repository.py

@@ -1,19 +1,18 @@
-from typing import List
-from typing import Type
+from __future__ import annotations
 
 from .solution import Solution
 
 
 class SolutionProviderRepository:
     def register_solution_provider(
-        self, solution_provider_class: Type
-    ) -> "SolutionProviderRepository":
+        self, solution_provider_class: type
+    ) -> SolutionProviderRepository:
         raise NotImplementedError()
 
     def register_solution_providers(
-        self, solution_provider_classes: List[Type]
-    ) -> "SolutionProviderRepository":
+        self, solution_provider_classes: list[type]
+    ) -> SolutionProviderRepository:
         raise NotImplementedError()
 
-    def get_solutions_for_exception(self, exception: Exception) -> List[Solution]:
+    def get_solutions_for_exception(self, exception: Exception) -> list[Solution]:
         raise NotImplementedError()

crashtest/frame.py

@@ -1,11 +1,12 @@
+from __future__ import annotations
+
 import inspect
 
 from types import FrameType
-from typing import Dict
 
 
 class Frame:
-    _content_cache: Dict[str, str] = {}
+    _content_cache: dict[str, str] = {}
 
     def __init__(self, frame_info: inspect.FrameInfo) -> None:
         self._frame = frame_info.frame
@@ -63,7 +64,7 @@ def file_content(self) -> str:
     def __hash__(self) -> int:
         return hash(self._filename) ^ hash(self._function) ^ hash(self._lineno)
 
-    def __eq__(self, other: "Frame") -> bool:
+    def __eq__(self, other: Frame) -> bool:
         return (
             self._filename == other.filename
             and self._function == other.function

crashtest/frame_collection.py

@@ -1,11 +1,10 @@
-from typing import List
-from typing import Optional
+from __future__ import annotations
 
 from .frame import Frame
 
 
 class FrameCollection(list):
-    def __init__(self, frames: Optional[List[Frame]] = None, count: int = 0) -> None:
+    def __init__(self, frames: list[Frame] | None = None, count: int = 0) -> None:
         if frames is None:
             frames = []
 
@@ -20,12 +19,12 @@ def repetitions(self) -> int:
     def is_repeated(self) -> bool:
         return self._count > 1
 
-    def increment_count(self, increment: int = 1) -> "FrameCollection":
+    def increment_count(self, increment: int = 1) -> FrameCollection:
         self._count += increment
 
         return self
 
-    def compact(self) -> List["FrameCollection"]:
+    def compact(self) -> list[FrameCollection]:
         """
         Compacts the frames to deduplicate recursive calls.
         """

crashtest/inspector.py

@@ -1,6 +1,6 @@
-import inspect
+from __future__ import annotations
 
-from typing import Optional
+import inspect
 
 from .frame import Frame
 from .frame_collection import FrameCollection
@@ -43,7 +43,7 @@ def frames(self) -> FrameCollection:
         return self._frames
 
     @property
-    def previous_exception(self) -> Optional[Exception]:
+    def previous_exception(self) -> Exception | None:
         return self._previous_exception
 
     def has_previous_exception(self) -> bool:

crashtest/solution_providers/solution_provider_repository.py

@@ -1,6 +1,4 @@
-from typing import List
-from typing import Optional
-from typing import Type
+from __future__ import annotations
 
 from crashtest.contracts.has_solutions_for_exception import HasSolutionsForException
 from crashtest.contracts.provides_solution import ProvidesSolution
@@ -11,7 +9,7 @@
 
 
 class SolutionProviderRepository(BaseSolutionProviderRepository):
-    def __init__(self, solution_providers: Optional[List[Type]] = None) -> None:
+    def __init__(self, solution_providers: list[type] | None = None) -> None:
         self._solution_providers = []
 
         if solution_providers is None:
@@ -20,21 +18,21 @@ def __init__(self, solution_providers: Optional[List[Type]] = None) -> None:
         self.register_solution_providers(solution_providers)
 
     def register_solution_provider(
-        self, solution_provider_class: Type
-    ) -> "SolutionProviderRepository":
+        self, solution_provider_class: type
+    ) -> SolutionProviderRepository:
         self._solution_providers.append(solution_provider_class)
 
         return self
 
     def register_solution_providers(
-        self, solution_provider_classes: List[Type]
-    ) -> "SolutionProviderRepository":
+        self, solution_provider_classes: list[type]
+    ) -> SolutionProviderRepository:
         for solution_provider_class in solution_provider_classes:
             self.register_solution_provider(solution_provider_class)
 
         return self
 
-    def get_solutions_for_exception(self, exception: Exception) -> List[Solution]:
+    def get_solutions_for_exception(self, exception: Exception) -> list[Solution]:
         solutions = []
 
         if isinstance(exception, Solution):

tests/helpers.py

@@ -1,3 +1,6 @@
+from __future__ import annotations
+
+
 def simple_exception():
     raise ValueError("Simple Exception")
 

tests/solution_providers/test_solution_provider_repository.py

@@ -1,4 +1,4 @@
-from typing import List
+from __future__ import annotations
 
 from crashtest.contracts.base_solution import BaseSolution
 from crashtest.contracts.has_solutions_for_exception import HasSolutionsForException
@@ -13,7 +13,7 @@ class ExceptionSolutionProvider(HasSolutionsForException):
     def can_solve(self, exception: Exception) -> bool:
         return isinstance(exception, ExceptionProvidingException)
 
-    def get_solutions(self, exception: Exception) -> List[Solution]:
+    def get_solutions(self, exception: Exception) -> list[Solution]:
         return [
             BaseSolution("An exception solution", "An exception solution description")
         ]
@@ -38,7 +38,7 @@ def solution_description(self) -> str:
         return "A solution description"
 
     @property
-    def documentation_links(self) -> List[str]:
+    def documentation_links(self) -> list[str]:
         return ["https://foo.bar"]
 
 

tests/test_frame.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 import inspect
 
 from crashtest.frame import Frame

tests/test_inspector.py

@@ -1,3 +1,5 @@
+from __future__ import annotations
+
 from crashtest.inspector import Inspector
 
 from .helpers import nested_exception