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Editing: test_styles.cpython-38.pyc
U ��W[< � @ s| d Z ddlZddlmZ ddlmZmZ G dd� d�ZG dd� d�Zd d � Z d d � Z G d d� dej �Z G dd� dej �Z dS )z( Tests for L{twisted.persisted.styles}. � N)�unittest)�unpickleMethod�_UniversalPicklingErrorc @ s e Zd ZdZdd� ZdS )�Foo� Helper class. c C s dS )z Helper method. N� ��selfr r �D/usr/lib/python3/dist-packages/twisted/persisted/test/test_styles.py�method s z Foo.methodN)�__name__� __module__� __qualname__�__doc__r r r r r r s r c @ s e Zd ZdZdS )�Barr N)r r r r r r r r r s r c C s dS )z) A sample function for pickling. Nr r r r r �sampleFunction s r c C s | S )Nr )�xr r r �<lambda>' � r c @ s( e Zd ZdZdd� Zdd� Zdd� ZdS ) �UniversalPicklingErrorTestsz9 Tests the L{_UniversalPicklingError} exception. c C s t �dS )z2 Raise L{UniversalPicklingError}. N)r r r r r � raise_UniversalPicklingError0 s z8UniversalPicklingErrorTests.raise_UniversalPicklingErrorc C s | � tj| j� dS )z^ Handling L{pickle.PicklingError} handles L{_UniversalPicklingError}. N)� assertRaises�pickle� PicklingErrorr r r r r �test_handledByPickleModule7 s �z6UniversalPicklingErrorTests.test_handledByPickleModulec C s@ z ddl }W n tk r* t�d��Y nX | �|j| j� dS )z_ Handling L{cPickle.PicklingError} handles L{_UniversalPicklingError}. r NzcPickle not available.)�cPickle� ImportErrorr ZSkipTestr r r �r r r r r �test_handledBycPickleModule@ s �z7UniversalPicklingErrorTests.test_handledBycPickleModuleN)r r r r r r r r r r r r + s r c @ s0 e Zd ZdZdd� Zdd� Zdd� Zdd � Zd S ) �UnpickleMethodTestsz0 Tests for the unpickleMethod function. c C s2 t � }td|t �}| �||j� | �||j� dS )zj L{unpickleMethod} returns an instance method bound to the instance passed to it. r N)r r � assertEqualr � assertIsNot�r Zfoo�mr r r � test_instanceBuildingNamePresentT s z4UnpickleMethodTests.test_instanceBuildingNamePresentc C s2 t � }td|t�}| �||j� | �||j� dS )z� If the named method is not present in the class, L{unpickleMethod} finds a method on the class of the instance and returns a bound method from there. r N)r r r r r r! r" r r r �#test_instanceBuildingNameNotPresent_ s z7UnpickleMethodTests.test_instanceBuildingNameNotPresentc C sZ dd� }| � tjtdd�|d�� z ddl}W n Y n X | � |jtdd�|d�� dS )zd We do not contaminate normal function pickling with concerns from Twisted. c S s" d� dt tjd| dg��d�S )N� �c�p�.�ascii)�joinr r �encode)�nr r r �expectedp s ��z9UnpickleMethodTests.test_primeDirective.<locals>.expectedr )Zprotocol�0N�1)r r �dumpsr r )r r. r r r r �test_primeDirectivek s � �z'UnpickleMethodTests.test_primeDirectivec C sB | � tjtjt� z ddl}W n Y nX | � |j|jt� dS )zY Pickling a C{lambda} function ought to raise a L{pickle.PicklingError}. r N)r r r r1 � lambdaExampler r r r r � test_lambdaRaisesPicklingError� s �z2UnpickleMethodTests.test_lambdaRaisesPicklingErrorN)r r r r r$ r% r2 r4 r r r r r O s r )r r Z twisted.trialr Ztwisted.persisted.stylesr r r r r r3 ZTestCaser r r r r r �<module> s $
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