refactor internally and separate utils.py file into own module

setup.cfg

@@ -40,6 +40,7 @@ packages =
     _balder.objects
     _balder.objects.devices
     _balder.objects.connections
+    _balder.utils
     balder
 install_requires =
 

src/_balder/cnnrelations/base_connection_relation.py

@@ -1,7 +1,7 @@
 from __future__ import annotations
 from typing import List, Union, Type, Dict, TypeVar, TYPE_CHECKING
 from abc import ABC, abstractmethod
-from ..utils import cnn_type_check_and_convert  # pylint: disable=cyclic-import
+from _balder.utils.functions import cnn_type_check_and_convert
 
 if TYPE_CHECKING:
     from ..connection import Connection

src/_balder/collector.py

@@ -10,7 +10,7 @@
 import pathlib
 import functools
 import importlib.util
-from _balder.utils import get_class_that_defines_method, inspect_method
+from _balder.utils.functions import get_class_that_defines_method, inspect_method
 from _balder.setup import Setup
 from _balder.device import Device
 from _balder.feature import Feature
@@ -23,7 +23,7 @@
 from _balder.controllers import ScenarioController, SetupController, DeviceController, VDeviceController, \
     FeatureController, NormalScenarioSetupController
 from _balder.exceptions import DuplicateForVDeviceError, UnknownVDeviceException
-from _balder.utils import get_scenario_inheritance_list_of
+from _balder.utils.functions import get_scenario_inheritance_list_of
 
 if TYPE_CHECKING:
     from _balder.plugin_manager import PluginManager

src/_balder/connection.py

@@ -8,7 +8,7 @@
 from _balder.device import Device
 from _balder.exceptions import IllegalConnectionTypeError
 from _balder.cnnrelations import AndConnectionRelation, OrConnectionRelation
-from _balder.utils import cnn_type_check_and_convert
+from _balder.utils.functions import cnn_type_check_and_convert
 
 
 class ConnectionType(type):

src/_balder/controllers/scenario_controller.py

@@ -14,7 +14,7 @@
 from _balder.parametrization import FeatureAccessSelector, Parameter
 from _balder.exceptions import UnclearAssignableFeatureConnectionError, ConnectionIntersectionError, \
     MultiInheritanceError
-from _balder.utils import get_scenario_inheritance_list_of
+from _balder.utils.functions import get_scenario_inheritance_list_of
 
 logger = logging.getLogger(__file__)
 

src/_balder/executor/parametrized_testcase_executor.py

@@ -2,7 +2,7 @@
 from typing import Any, TYPE_CHECKING
 
 from collections import OrderedDict
-from _balder.utils import inspect_method
+from _balder.utils.functions import inspect_method
 from .testcase_executor import TestcaseExecutor
 
 if TYPE_CHECKING:

src/_balder/executor/testcase_executor.py

@@ -6,11 +6,11 @@
 import traceback
 
 from _balder.executor.basic_executable_executor import BasicExecutableExecutor
-from _balder.executor.mixin_can_be_covered_by_executor import MixinCanBeCoveredByExecutor
 from _balder.fixture_execution_level import FixtureExecutionLevel
 from _balder.previous_executor_mark import PreviousExecutorMark
 from _balder.testresult import ResultState, TestcaseResult
-from _balder.utils import inspect_method
+from _balder.utils.functions import inspect_method
+from _balder.utils.mixin_can_be_covered_by_executor import MixinCanBeCoveredByExecutor
 
 if TYPE_CHECKING:
     from _balder.executor.scenario_executor import ScenarioExecutor

src/_balder/executor/unresolved_parametrized_testcase_executor.py

@@ -7,11 +7,11 @@
 from collections import OrderedDict
 
 from _balder.executor.basic_executor import BasicExecutor
-from _balder.executor.mixin_can_be_covered_by_executor import MixinCanBeCoveredByExecutor
 from _balder.executor.parametrized_testcase_executor import ParametrizedTestcaseExecutor
 from _balder.parametrization import Parameter
 from _balder.previous_executor_mark import PreviousExecutorMark
 from _balder.testresult import BranchBodyResult
+from _balder.utils.mixin_can_be_covered_by_executor import MixinCanBeCoveredByExecutor
 
 if TYPE_CHECKING:
     from _balder.executor.scenario_executor import ScenarioExecutor

src/_balder/fixture_manager.py

@@ -19,7 +19,7 @@
     UnclearUniqueClassReference
 
 if TYPE_CHECKING:
-    from _balder.utils import MethodLiteralType
+    from _balder.utils.functions import MethodLiteralType
     from _balder.executor.executor_tree import ExecutorTree
 
 

src/_balder/fixture_metadata.py

@@ -2,7 +2,7 @@
 from typing import Union, Type, Callable, Generator, TYPE_CHECKING
 import dataclasses
 
-from .utils import MethodLiteralType
+from .utils.typings import MethodLiteralType
 
 if TYPE_CHECKING:
     from _balder.scenario import Scenario

src/_balder/utils.py → src/_balder/utils/functions.py

@@ -1,16 +1,15 @@
 from __future__ import annotations
-from typing import List, Type, Tuple, Union, Literal, TYPE_CHECKING
+from typing import List, Type, Tuple, Union, TYPE_CHECKING
 
 import sys
 import inspect
 from _balder.scenario import Scenario
 from _balder.exceptions import InheritanceError
 
-MethodLiteralType = Literal["function", "classmethod", "staticmethod", "instancemethod"]
-
 if TYPE_CHECKING:
     from _balder.connection import Connection
     from _balder.cnnrelations.base_connection_relation import BaseConnectionRelationT
+    from _balder.utils.typings import MethodLiteralType
 
 
 def get_scenario_inheritance_list_of(scenario: Type[Scenario]) -> List[Type[Scenario]]:
@@ -57,9 +56,9 @@ def cnn_type_check_and_convert(elem: Union[Connection, Type[Connection], BaseCon
     :param elem: the connection object to be converted/checked
     """
 
-    from .connection import Connection  # pylint: disable=import-outside-toplevel
-    from .cnnrelations.and_connection_relation import AndConnectionRelation  # pylint: disable=import-outside-toplevel
-    from .cnnrelations.or_connection_relation import OrConnectionRelation  # pylint: disable=import-outside-toplevel
+    from ..connection import Connection  # pylint: disable=import-outside-toplevel
+    from ..cnnrelations.and_connection_relation import AndConnectionRelation  # pylint: disable=import-outside-toplevel
+    from ..cnnrelations.or_connection_relation import OrConnectionRelation  # pylint: disable=import-outside-toplevel
 
     if isinstance(elem, type):
         if issubclass(elem, Connection):

src/_balder/utils/typings.py

@@ -0,0 +1,4 @@
+from typing import Literal
+
+
+MethodLiteralType = Literal["function", "classmethod", "staticmethod", "instancemethod"]