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Editing: test_nooldstyle.cpython-38.pyc
U W[C � @ s� d Z ddlmZmZ ddlZddlZddlmZmZ ddl m Z ddl m Z m Z ddlmZ ddlmZ dZe rvd Zn e � s�d Zd d d ddddddddg ZG dd� d�ZG dd� de�ZG dd� dej�ZG d d � d e�Zd d � Zee� � dS ) z2 Tests for L{twisted.python._oldstyle._oldStyle}. � )�absolute_import�divisionN)�namedAny�fullyQualifiedName)� getModule)�_PY3�_shouldEnableNewStyle)�unittest)� _oldstylezNot relevant on Python 3.z#Not running with TWISTED_NEWSTYLE=1ztwisted._threadsztwisted.applicationztwisted.internetztwisted.loggerztwisted.pluginsztwisted.positioningztwisted.protocols.haproxyztwisted.pythonztwisted.scriptz twisted.tapz twisted.trialc @ s e Zd ZdZdZdd� ZdS )�SomeOldStyleClassz I am a docstring! �bazc C s dS )zX A function on an old style class. @return: "hi", for testing. �hi� )�selfr r �>/usr/lib/python3/dist-packages/twisted/test/test_nooldstyle.py�func1 s zSomeOldStyleClass.funcN)�__name__� __module__� __qualname__�__doc__�barr r r r r r + s r c @ s e Zd ZdZdS )�SomeNewStyleClassz Some new style class! N)r r r r r r r r r ; s r c @ sR e Zd ZdZdd� Zdd� Zdd� Zdd � Zer6d e_ e rHe e_ e e_ nd e_ d S ) �OldStyleDecoratorTestsz+ Tests for L{_oldstyle._oldStyle}. c C st G dd� dt �}| �t|�tj� t�|�}| �t|�t� | �|jt tf� | �|� � � d� | �|� j d� dS )z� L{_oldstyle._oldStyle} wraps an old-style class and returns a new-style class that has the same functions, attributes, etc. c @ s e Zd ZdS )zLOldStyleDecoratorTests.test_makesNewStyle.<locals>.SomeClassThatUsesOldStyleN)r r r r r r r �SomeClassThatUsesOldStyleL s r r r N) r � assertEqual�type�types� ClassTyper � _oldStyle� __bases__�objectr r )r r � updatedClassr r r �test_makesNewStyleG s z)OldStyleDecoratorTests.test_makesNewStylec C s> t �t�}| �|jtj� | �|jtj� | �|jtj� dS )z� The class returned by L{_oldstyle._oldStyle} has the same C{__name__}, C{__module__}, and docstring (C{__doc__}) attributes as the original. N)r r r r r r r �r r! r r r �test_carriesAttributesW s z-OldStyleDecoratorTests.test_carriesAttributesc C s8 | � t��}t�t� W 5 Q R X | �|jjd d� dS )zp Using L{_oldstyle._oldStyle} on a new-style class on Python 2 will raise an exception. r z�twisted.python._oldstyle._oldStyle is being used to decorate a new-style class (twisted.test.test_nooldstyle.SomeNewStyleClass). This should only be used to decorate old-style classes.N)Z assertRaises� ValueErrorr r r r Z exception�args)r �er r r � test_onlyOldStyleMayBeDecoratedc s �z6OldStyleDecoratorTests.test_onlyOldStyleMayBeDecoratedc C s. t �t�}| �t|�tt�� | �|t� dS )zw On Python 3 or on Py2 when C{TWISTED_NEWSTYLE} is not set, L{_oldStyle._oldStyle} is a no-op. N)r r r r r ZassertIsr# r r r �test_noOpByDefaultr s z)OldStyleDecoratorTests.test_noOpByDefaultzOnly relevant on Py2.z7Only relevant when not running under TWISTED_NEWSTYLE=1N) r r r r r" r$ r( r) r �skip�_skipr r r r r B s r c @ s e Zd ZdZeZdd� ZdS )� NewStyleOnlyz� A base testclass that takes a module and tests if the classes defined in it are old-style. CAVEATS: This is maybe slightly dumb. It doesn't look inside functions, for classes defined there, or nested classes. c C s� zt | j�}W n2 tk r@ } zt�d�|���W 5 d}~X Y nX g }t�|�D ]8\}}t|d�rP|j | jkrPt |t j �rP|� t|�� qP|r�d| _tD ]}| j�|�r�t| d� q�t�dj| jd�|�d���dS ) zJ Test that C{self.module} has no old-style classes in it. zNot importable: {}Nr z2Not all classes are made new-style yet. See #8243.�todoz$Old-style classes in {module}: {val}z, )�module�val)r r. � ImportErrorr ZSkipTest�format�inspectZ getmembers�hasattrr � isinstancer r �appendr r- �forbiddenModules� startswith�delattrZFailTest�join)r r. r' ZoldStyleClasses�namer/ �xr r r �test_newStyleClassesOnly� s, " � ��z%NewStyleOnly.test_newStyleClassesOnlyN)r r r r r+ r* r< r r r r r, � s r, c s� t d��� D ]t� dddg}� fdd�|D �}d|kr6q G � fdd �d ttj�}� j�d d �}||_t|d �rr||_ | � ||i� q d S )z� Build the test classes that use L{NewStyleOnly}, one class per module. @param _locals: The global C{locals()} dict. Ztwistedztwisted.test.reflect_helperz twisted.internet.test.process_ztwisted.test.process_c s g | ]}� j �|��qS r )r: r7 )�.0Zignored�r; r r � <listcomp>� s z%_buildTestClasses.<locals>.<listcomp>Tc s e Zd ZdZ� jZdS )z _buildTestClasses.<locals>.Testz/ @see: L{NewStyleOnly} N)r r r r r: r. r r> r r �Test� s r@ �.�_r N) r Z walkModulesr, r �TestCaser: �replacer r3 r �update)Z_localsZignoredModulesZ isIgnoredr@ ZacceptableNamer r> r �_buildTestClasses� s � rF ) r Z __future__r r r r2 Ztwisted.python.reflectr r Ztwisted.python.modulesr Ztwisted.python.compatr r Z twisted.trialr Ztwisted.pythonr r+ r6 r r r rC r r, rF �localsr r r r �<module> s> �E*"
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