| Current File : //usr/lib/python3/dist-packages/twisted/python/test/__pycache__/modules_helpers.cpython-312.pyc |
�
Ϫ�f � �P � d Z ddlZddlmZ ddlmZmZmZ ddlm Z G d� d� Z
y)z\
Facilities for helping test code which interacts with Python's module system
to load code.
� N)�
ModuleType)�Iterable�List�Tuple)�FilePathc �^ � e Zd ZdZdee ddfd�Zdeeee f ddfd�Z
d
dede e fd �Z y) �TwistedModulesMixinz�
A mixin for C{twisted.trial.unittest.SynchronousTestCase} providing useful
methods for manipulating Python's module system.
�sysPath�returnNc � �� t j dd �d�fd� }| j |� |t j dd y)zW
Replace sys.path, for the duration of the test, with the given value.
Nc �, �� � t j d d y �N)�sys�path)�originalSysPaths ��E/usr/lib/python3/dist-packages/twisted/python/test/modules_helpers.py�cleanUpSysPathz:TwistedModulesMixin.replaceSysPath.<locals>.cleanUpSysPath s �� �)�C�H�H�Q�K� �r N)r r �
addCleanup)�selfr
r r s @r �replaceSysPathz"TwistedModulesMixin.replaceSysPath s2 �� � �(�(�1�+�� *�
����'� ����� r �
sysModulesc �� �� t j j � �d�fd� }| j |� t j j � t j j |� y)zZ
Replace sys.modules, for the duration of the test, with the given value.
Nc � �� t j j � t j j � � y r )r �modules�clear�update)�originalSysModuless �r �cleanUpSysModulesz@TwistedModulesMixin.replaceSysModules.<locals>.cleanUpSysModules( s& �� � �K�K� � � � �K�K� � � 1� 2r r )r r �copyr r r )r r r r s @r �replaceSysModulesz%TwistedModulesMixin.replaceSysModules" sN �� � !�[�[� -� -� /�� 3�
���)�*� � � ���� � � ���:�&r �pkgnamec � � t | j � � }|j d� }|j � |j d� j d� |S )z�
Generate a L{FilePath} with one package, named C{pkgname}, on it, and
return the L{FilePath} of the path entry.
� test_packagez __init__.pyr )r �mktemp�child�makedirs�
setContent)r r# �entry�pkgs r �pathEntryWithOnePackagez+TwistedModulesMixin.pathEntryWithOnePackage0 sG � �
���� �'���k�k�.�)�� � � �� � � �-� �+�+�C�0�� r )r% )
�__name__�
__module__� __qualname__�__doc__r �strr r r r r" r r, � r r r r sX � ��
�d�3�i�
�D�
� '�H�U�3�
�?�5K�,L� '�QU� '� �s� ��QT�
� r r ) r0 r �typesr �typingr r r �twisted.python.filepathr r r2 r r �<module>r6 s% ���
� � (� (� ,�)� )r