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편집 파일: doctests.cpython-37.pyc
B 0�SeFD � @ s\ d Z ddlZddlZddlZddlZddlmZ ddlmZ ddl m Z ddl m Z m Z mZmZmZmZmZ yddlmZ W n ek r� ddlmZ Y nX ddlZddlZe�e�ZyddlZej W n* ee fk r� ddl m m Z Y nX ej!Z"G dd � d e"�Z#e#e_!G d d � d ej$�Z%G d d � d e�Z&G dd� dej �Z G dd� dej'�Z'dS )a� Use the Doctest plugin with ``--with-doctest`` or the NOSE_WITH_DOCTEST environment variable to enable collection and execution of :mod:`doctests <doctest>`. Because doctests are usually included in the tested package (instead of being grouped into packages or modules of their own), nose only looks for them in the non-test packages it discovers in the working directory. Doctests may also be placed into files other than python modules, in which case they can be collected and executed by using the ``--doctest-extension`` switch or NOSE_DOCTEST_EXTENSION environment variable to indicate which file extension(s) to load. When loading doctests from non-module files, use the ``--doctest-fixtures`` switch to specify how to find modules containing fixtures for the tests. A module name will be produced by appending the value of that switch to the base name of each doctest file loaded. For example, a doctest file "widgets.rst" with the switch ``--doctest_fixtures=_fixt`` will load fixtures from the module ``widgets_fixt.py``. A fixtures module may define any or all of the following functions: * setup([module]) or setup_module([module]) Called before the test runs. You may raise SkipTest to skip all tests. * teardown([module]) or teardown_module([module]) Called after the test runs, if setup/setup_module did not raise an unhandled exception. * setup_test(test) Called before the test. NOTE: the argument passed is a doctest.DocTest instance, *not* a unittest.TestCase. * teardown_test(test) Called after the test, if setup_test did not raise an exception. NOTE: the argument passed is a doctest.DocTest instance, *not* a unittest.TestCase. Doctests are run like any other test, with the exception that output capture does not work; doctest does its own output capture while running a test. .. note :: See :doc:`../doc_tests/test_doctest_fixtures/doctest_fixtures` for additional documentation and examples. � N)� getmodule)�Plugin)� ContextList)�anyp� getpackage� test_address� resolve_name�src�tolist� isproperty)�StringIOc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )�NoseOutputRedirectingPdbc C s d| _ t�| |� d S )NF)�(_NoseOutputRedirectingPdb__debugger_used�_orp�__init__)�self�out� r �F/opt/alt/python37/lib/python3.7/site-packages/nose/plugins/doctests.pyr Z s z!NoseOutputRedirectingPdb.__init__c C s d| _ t�| t�� j� d S )NT)r r � set_trace�sys� _getframe�f_back)r r r r r ^ s z"NoseOutputRedirectingPdb.set_tracec C s | j rt�| � d S )N)r r � set_continue)r r r r r b s z%NoseOutputRedirectingPdb.set_continueN)�__name__� __module__� __qualname__r r r r r r r r Y s r c @ s6 e Zd ZdZdZd dd�Zdd� Zd d � Zd d � ZdS )� DoctestSuitea� Doctest suites are parallelizable at the module or file level only, since they may be attached to objects that are not individually addressable (like properties). 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Nr[ Znopz Could not import %s: %s (%s)z Fixture module %s resolved to %s�globsr )rd �namer] �linenoZ setup_testZ teardown_test)rG �setUp�tearDownrS )r F) rC r �endswith�os�path�basename�open�read�closerD �splitext�dirnamer r1 � __import__�globals�locals� ImportErrorrT rU �hasattrrd rE Z DocTestParserZ get_doctestr\ � DocFileCaserG �getattrr4 r )r r] re Zdh�docZfixture_contextrd �base�extrq Zfixt_mod�er< rb �caser r r �loadTestsFromFile� sL zDoctest.loadTestsFromFilec c sf t |ddt|� �}| jj|t|�|d�}|rbx2|D ]*}t|j�dkrHq4t||| j| j d�V q4W dS )zbLook for doctests in the given object, which will be a function, method or class. r z Unnammed %s)r_ re r )�objrG rS N) rx �typerF rW r �lenr\ r^ rG r4 )r r �parentre �doctestsrb r r r �makeTest/ s zDoctest.makeTestc sv � dkr dS | j sJ| jj�� � sJ| jjotdd� � fdd�| jjD �D �ot| jj ptdd� � fdd�| jjD �D � S )Nz __init__.pyFc S s g | ] }|r|�qS r r )�.0�_fr r r � <listcomp>D s z#Doctest.matches.<locals>.<listcomp>c s g | ]}|� � ��qS r )�search)r� Zinc)re r r r� D s c S s g | ] }|r|�qS r r )r� r� r r r r� G s c s g | ]}|� � ��qS r )r� )r� �exc)re r r r� G s )r, �confZ testMatchr� �include�exclude)r re r )re r rV < s zDoctest.matchesc sR � � d�rdS | jrNt� j | j�rN| jjrJdd� � fdd�| jjD �D �sNdS dS )zfOverride to select all modules and any file ending with configured doctest extension. z.pyTc S s g | ] }|r|�qS r r )r� r� r r r r� U s z$Doctest.wantFile.<locals>.<listcomp>c s g | ]}|� � ��qS r )r� )r� r� )�filer r r� U s N)ri rC r r� r� )r r� r )r� r �wantFileJ s zDoctest.wantFile)r r r r) rC r rP r8 rB rR rc r~ r� rV r� r r r r r* � s +!2 r* c sf e Zd ZdZd� fdd� Zdd� Zd d � Zd d � ZeZd d� Z � fdd�Z dd� Z � fdd�Z � Z S )r^ a# Overrides DocTestCase to provide an address() method that returns the correct address for the doctest case. To provide hints for address(), an obj may also be passed -- this will be used as the test object for purposes of determining the test address, if it is provided. r N�_c s* || _ || _tt| �j|||||d� d S )N)rG rg rh �checker)� _result_var� _nose_obj�superr^ r )r rb rG rg rh r� r rS )� __class__r r r b s zDocTestCase.__init__c C s� | j d k rt| j �S t| jj�}t|�r|| jj�d�}d�|d d� �}t|�}t|�}|d |d d�|d |d g�fS t|�S d S )N�.���r r? � )r� r r �_dt_testre r rI rH )r r �parts� class_name�clsZ base_addrr r r r# j s zDocTestCase.addressc C sF | j j}| j j}|d k rBt|�}|d kr,|S |�|�sBd||f }|S )Nz%s.%s)r� re r] r � startswith)r re r] �pkr r r �id s zDocTestCase.idc C s0 | � � }|�d�}d|d d�|d d� �f S )Nr� z%s (%s)r� )r� rI rH )r re r r r �__repr__� s zDocTestCase.__repr__c C s d| � � S )Nz Doctest: %s)r� )r r r r �shortDescription� s z DocTestCase.shortDescriptionc s, | j d k rtj| _| jt_tt| ��� d S )N)r� r � displayhook�_old_displayhook� _displayhookr� r^ rg )r )r� r r rg � s zDocTestCase.setUpc C s* |d kr d S t t| j|� tt|�� d S )N)�setattr� builtin_modr� �print�repr)r �valuer r r r� � s zDocTestCase._displayhookc s0 t t| ��� | jd k r,| jt_tt| j� d S )N) r� r^ rh r� r� r r� �delattrr� )r )r� r r rh � s zDocTestCase.tearDown)r NNNNr� )r r r r) r r# r� r� r( r� rg r� rh � __classcell__r r )r� r r^ [ s r^ c sJ e Zd ZdZd� fdd� Zdd� Z� fd d �Zd d � Z� fd d�Z� Z S )rw zfOverrides to provide address() method that returns the correct address for the doc file case. r Nr� c s$ || _ tt| �j||||d d� d S )N)rG rg rh r� )r� r� rw r )r rb rG rg rh r� rS )r� r r r � s zDocFileCase.__init__c C s | j jd d fS )N)r� r] )r r r r r# � s zDocFileCase.addressc s, | j d k rtj| _| jt_tt| ��� d S )N)r� r r� r� r� r� rw rg )r )r� r r rg � s zDocFileCase.setUpc C s* |d kr d S t t| j|� tt|�� d S )N)r� r� r� r� r� )r r� r r r r� � s zDocFileCase._displayhookc s0 t t| ��� | jd k r,| jt_tt| j� d S )N) r� rw rh r� r� r r� r� r� )r )r� r r rh � s zDocFileCase.tearDown)r NNNr� ) r r r r) r r# rg r� rh r� r r )r� r rw � s rw )(r) �loggingrj r r! �inspectr Znose.plugins.baser Z nose.suiter Z nose.utilr r r r r r r �ior ru �builtinsr� � getLoggerr rT rE r^ rX Znose.ext.dtcompatr{ ZdtcompatZ_OutputRedirectingPdbr r r" r r* rw r r r r �<module>1 s8 $ UK