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편집 파일: suite.cpython-38.pyc
U )�e�W � @ sD d Z ddlZddlZddlZddlmZ ddlmZ ddlm Z ddl m Z m Z m Z ddlZejdkr�ejdd� d k r�ddlZe�d � dd lmZ nG d d � d e�Ze�e�Ze� Zdd� ZG dd� de�Z G dd� dej �Z G dd� de �Z G dd� de�Z G dd� de�Z!G dd� dej �Z"G d d � d �Z#G d d � d �Z$dS ) z� Test Suites ----------- Provides a LazySuite, which is a suite whose test list is a generator function, and ContextSuite,which can run fixtures (setup/teardown functions or methods) for the context that contains its tests. � N)�Test)�Config)�ResultProxyFactory)�isclass� resolve_name�try_run�cli� )r � � IronPython)�StringExceptionc @ s e Zd ZdS )r N)�__name__� __module__� __qualname__� r r �8/opt/hc_python/lib/python3.8/site-packages/nose/suite.pyr s r c C s d| j | jf S )Nz%s.%s)r r )�clsr r r � _strclass% s r c @ s e Zd ZdZdS )�MixedContextErrorzQError raised when a context suite sees tests from more than one context. N)r r r �__doc__r r r r r ( s r c st e Zd ZdZd� fdd� Zdd� Zdd� Zd d � ZeZd d � Z d d� Z dd� Z dd� Z dd� Z ee e dd�Z� ZS )� LazySuitez:A suite that may use a generator as its list of tests r c s t t| ��� | �|� dS )zFInitialize the suite. tests may be an iterable or a generator N)�superr �__init__� _set_tests)�self�tests�� __class__r r r 2 s zLazySuite.__init__c C s t | j�S �N)�iter�_tests�r r r r �__iter__8 s zLazySuite.__iter__c C s dt | j�t| �f S )Nz<%s tests=generator (%s)>)r r �idr! r r r �__repr__; s �zLazySuite.__repr__c C s t �| �S r ��object�__hash__r! r r r r' ? s zLazySuite.__hash__c C s | j �|� d S r )� _precache�append�r �testr r r �addTestD s zLazySuite.addTestc C s" | j D ]}|jr q ||� q|S r )r � shouldStop)r �resultr+ r r r �runH s z LazySuite.runc C sj t �dt| �� | jrdS | jd kr(dS z(t| j�}|d k rN| j�|� W dS W n tk rd Y nX dS )Nz tests in %s?TF)�log�debugr# r( �test_generator�nextr) � StopIterationr* r r r �__bool__O s zLazySuite.__bool__c c sD t �d| j� | jD ] }|V q| jd kr.d S | jD ] }|V q4d S )Nzprecache is %s)r0 r1 r( r2 r* r r r � _get_tests^ s zLazySuite._get_testsc C sX g | _ t|tj�}t|tj�r,|s,|� | _n(|rD| �|g� d | _n| �|� d | _d S r )r( � isinstance�unittest� TestSuite� collections�Callabler2 ZaddTests)r r Zis_suiter r r r g s zLazySuite._set_testsNzbAccess the tests in this suite. Access is through a generator, so iteration may not be repeatable.)r )r r r r r r" r$ r' �__str__r, r/ r5 r6 r �propertyr � __classcell__r r r r r / s �r c s� e Zd ZdZejjZdZdZdZ dZ dZ dZ dZ dZd-� fd d � Zdd� ZeZdd� Zdd� Zdd� Zdd� Zdd� Zdd� Zd.d d �Zd d � Zd d!� Zd"d#� Zd$d%� Z d&d'� Z d(d)� Z d*d+� Z e e e!j"d d,�Z#� Z$S )/� ContextSuitea4 A suite with context. A ContextSuite executes fixtures (setup and teardown functions or methods) for the context containing its tests. The context may be explicitly passed. If it is not, a context (or nested set of contexts) will be constructed by examining the tests in the suite. F)Z setup_classZ setup_allZ setupClassZsetupAllZ setUpClassZsetUpAll)Zteardown_classZ teardown_allZ teardownClassZ teardownAllZ tearDownClassZ tearDownAll)Z setup_moduleZ setupModuleZ setUpModule�setup�setUp)Zteardown_moduleZteardownModuleZtearDownModule�teardown�tearDown)Z setup_packageZ setupPackageZ setUpPackage)Zteardown_packageZteardownPackageZtearDownPackager NTc s` t �d||t| �� || _|| _|d kr.t� }|| _|| _d| _|| _ d | _ t t | �� |� d S )Nz Context suite for %s (%s) (%s)F)r0 r1 r# �context�factoryr �config� resultProxy�has_run� can_split� error_contextr r? r )r r rD rE rF rG rI r r r r � s zContextSuite.__init__c C s dt | j�t| jd| j�f S )Nz<%s context=%s>r )r r �getattrrD r! r r r r$ � s �zContextSuite.__repr__c C s$ | j rdt| �| j f S t| �S d S )Nz%s:%s)rJ �reprr! r r r r# � s zContextSuite.idc C s t �| �S r r% r! r r r r' � s zContextSuite.__hash__c O s | j ||�S r �r/ �r �arg�kwr r r �__call__� s zContextSuite.__call__c C s t �� S )z.Hook for replacing error tuple output )�sys�exc_infor! r r r rS � s zContextSuite.exc_infoc C s> | � � }tjdkr:t|d t�r:t|d �|d |d f}|S )z:Bottleneck to fix up IronPython string exceptions r r � r )rS rR �platformr7 r �str)r �er r r � _exc_info� s zContextSuite._exc_infoc C s� t �dt| �| | j� | jr0| �|| �| }}n || }}z | �� W n8 tk r\ � Y n$ d| _|�| | � � � Y dS X z,| jD ] }|j r�t �d� q�||� q�W 5 d| _ z | � � W n6 tk r� � Y n" d| _|�| | � � � Y nX X dS )z5Run tests in suite inside of suite fixtures. z#suite %s (%s) run called, tests: %sr@ NTrB Zstopping) r0 r1 r# r rG rA �KeyboardInterruptrJ ZaddErrorrX rH rC r- )r r. �origr+ r r r r/ � s4 zContextSuite.runc C s^ | j }|d krdS | j||d�r$dS | j}|rZ|j �| g �}|D ]}| j||d�r@ dS q@dS )NF)� ctx_callbackT)rD �implementsAnyFixturerE �get)r r[ rD rE � ancestors�ancestorr r r � hasFixtures� s �zContextSuite.hasFixturesc C sr t |�r| j| j }n&| j| j }t|d�r<|| j| j 7 }d}|D ]}t||�rDd} q\qD|d krh|S |||�S )N�__path__FT)r � classSetup� classTeardown� moduleSetup�moduleTeardown�hasattr� packageSetup�packageTeardown)r rD r[ �namesZfixt�mr r r r\ � s z!ContextSuite.implementsAnyFixturec C s� t �dt| �| j� | s,t �dt| �� d S | jrFt �dt| �� d S | j}|d krXd S | j}|r�|j�| g �d d � }|r�|�� }t �d|� ||jkr�qxt �d|� | � |� qx||jkr�| � |� n | � |� d| _t �d� d S )Nz suite %s setUp called, tests: %szsuite %s has no testszsuite %s already set upzancestor %s may need setupzancestor %s does need setupTzcompleted suite setup) r0 r1 r# r � was_setuprD rE r] �pop� setupContext)r rD rE r^ r_ r r r rA s2 zContextSuite.setUpc C sv | j j�|� t�d| |� | jr>|| jjkr2d S | | jj|< t|�rN| j}n| j }t |d�rh| j | }t ||� d S )Nz%s setup context %sra ) rF �pluginsZ startContextr0 r1 rE rk r rb rd rf rg r �r rD ri r r r rm - s zContextSuite.setupContextc C s | j d krdS d| j S )Nz test suiteztest suite for %s�rD r! r r r �shortDescription> s z ContextSuite.shortDescriptionc C s� t �d� | jr| jr0t �d| j| jf � d S d| _| j}|d krRt �d� d S | j}|r�|j�| g �|g }|D ]j}t �d|� ||jkr�t �d|� qt||jkr�t �d|� qt|j| }t �d||� || krt| �|� qtn | �|� d S ) Nzcontext teardownz6No reason to teardown (was_setup? %s was_torndown? %s)TzNo context to tear downz ancestor %s may need teardownzancestor %s was not setupz ancestor %s already torn downz%s setup ancestor %s)r0 r1 rk � was_torndownrD rE r] �teardownContext)r rD rE r^ r_ r@ r r r rC C s: �� zContextSuite.tearDownc C sv t �d| |� | jr0|| jjkr$d S | | jj|< t|�r@| j}n| j}t|d�rZ| j| }t ||� | j j � |� d S )Nz%s teardown context %sra ) r0 r1 rE rr r rc re rf rh r rF rn Z stopContextro r r r rs d s z ContextSuite.teardownContextc c sD | � � D ]6}t|t�s"t|tj�r*|V qt|| j| jd�V qd S )N�rF rG )r6 r7 r r8 r9 rF rG r* r r r �_get_wrapped_testst s �z ContextSuite._get_wrapped_testszOAccess the tests in this suite. Tests are returned inside of a context wrapper.)r NNNNT)N)%r r r r r8 ZTestCaseZfailureExceptionrk rr rb rc rd re rg rh r r$ r< r# r' rQ rS rX r/ r` r\ rA rm rq rC rs ru r= r r r r> r r r r r? z sD � & ! �r? c @ sT e Zd ZdZeZddefdd�Zdd� Zdd� Z d d � Z d d � Z d d� Z dd� Z dS )�ContextSuiteFactoryaC Factory for ContextSuites. Called with a collection of tests, the factory decides on a hierarchy of contexts by introspecting the collection or the tests themselves to find the objects containing the test objects. It always returns one suite, but that suite may consist of a hierarchy of nested suites. Nc C sV |d krt � }|| _|d k r"|| _|tkr4t|d�}|| _i | _i | _i | _i | _ d S )N)rF ) r rF � suiteClass�_defr rG �suitesrD rk rr )r rF rw rG r r r r � s z ContextSuiteFactory.__init__c K s� t �d|� |�dt|dd��}t �d||� |dkrz| �|�}z| �|�}W n* tk rx | j| �|�df|� Y S X | j||f|�S )a� Return ``ContextSuite`` for tests. ``tests`` may either be a callable (in which case the resulting ContextSuite will have no parent context and be evaluated lazily) or an iterable. In that case the tests will wrapped in nose.case.Test, be examined and the context of each found and a suite of suites returned, organized into a stack with the outermost suites belonging to the outermost contexts. zCreate suite for %srD Nztests %s context %s) r0 r1 rl rK � wrapTests� findContextr � makeSuite� mixedSuites)r r rP rD r r r rQ � s z ContextSuiteFactory.__call__c c s� t �d|� |dkrdS t|d�r,|jj}nt|d�r>|jj}t|d�rV|j�d�}n,t|d�rv|j�d�dd� }n td | ��|r�t �d ||� t d� |��V |� � q�dS ) z�Return the ancestry of the context (that is, all of the packages and modules containing the context), in order of descent with the outermost ancestor last. This method is a generator. zget ancestry %sNZim_class�__self__r �.r ���z%s has no ancestors?z %s ancestors %s) r0 r1 rf r~ r r �splitr � TypeErrorr �joinrl )r rD r^ r r r �ancestry� s z ContextSuiteFactory.ancestryc C sj t |tj�st |tj�r d S d }|D ]@}t|dd �}|d kr>q$|d krL|}q$||kr$td||f ��q$|S )NrD z5Tests with different contexts in same suite! %s != %s)r7 r: r; r8 r9 rK r )r r rD r+ �ctxr r r r{ � s ��z ContextSuiteFactory.findContextc K s� | j |f|| j| | jd�|��}|d k r�| j�|g ��|� | j�|g ��|� t�d|t |dd �� | � |�D ]8}| j�|g ��|� | j| �|� t�d||j � qp|S )N)rD rF rE rG zsuite %s has context %sr zsuite %s has ancestor %s) rw rF rG ry � setdefaultr) rD r0 r1 rK r� r )r r rD rP �suiter_ r r r r| � s* � �� �z ContextSuiteFactory.makeSuitec C s |sg S |� d�}|s |gS |}|dd� }t|dd�}|dk �r|gdd� | �|�D � }|D ]�}|g}g } |D ]t} d} t| dd�} | dkr�| �| � qr| |kr�|�| � qr| �| �D ] } | |kr�|�| � d} q�q�| sr| �| � qr|r�| �||�}| �| �}q`|g| S )ac The complex case where there are tests that don't all share the same context. Groups tests into suites with common ancestors, according to the following (essentially tail-recursive) procedure: Starting with the context of the first test, if it is not None, look for tests in the remaining tests that share that ancestor. If any are found, group into a suite with that ancestor as the context, and replace the current suite with that suite. Continue this process for each ancestor of the first test, until all ancestors have been processed. At this point if any tests remain, recurse with those tests as the input, returning a list of the common suite (which may be the suite or test we started with, if no common tests were found) plus the results of recursion. r NrD c S s g | ]}|�qS r r )�.0�ar r r � <listcomp> s z3ContextSuiteFactory.mixedSuites.<locals>.<listcomp>FT)rl rK r� r) r| r} )r r �headr� �tailrD r^ r_ �commonZremainr+ Z found_commonZtest_ctxZ test_ancestorr r r r} � sB z ContextSuiteFactory.mixedSuitesc C s� t �d|� t|tj�s$t|tj�r2t �d� |S g }|D ]l}t �d|� t|t�s`t|tj�rl|�|� q:t|t �r�|�| j ||j d�� q:|�t|| j | j d�� q:|S )Nzwrap %sz I won't wrapz wrapping %srp rt )r0 r1 r7 r: r; r8 r9 r r) � ContextListr| rD rF rG )r r �wrappedr+ r r r rz s �z ContextSuiteFactory.wrapTests)r r r r r? rw rx r rQ r� r{ r| r} rz r r r r rv � s 2rv c @ s" e Zd ZdZddd�Zdd� ZdS )r� z�Not quite a suite -- a group of tests in a context. This is used to hint the ContextSuiteFactory about what context the tests belong to, in cases where it may be ambiguous or missing. Nc C s || _ || _d S r )r rD )r r rD r r r r 3 s zContextList.__init__c C s t | j�S r )r r r! r r r r" 7 s zContextList.__iter__)N)r r r r r r" r r r r r� . s r� c s8 e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Z� ZS ) �FinalizingSuiteWrapperz�Wraps suite and calls final function after suite has executed. Used to call final functions in cases (like running in the standard test runner) where test running is not under nose's control. c s t t| ��� || _|| _d S r )r r� r r� �finalize)r r� r� r r r r A s z FinalizingSuiteWrapper.__init__c O s | j ||�S r rM rN r r r rQ F s z FinalizingSuiteWrapper.__call__c C s t | j�S r )r r� r! r r r r" J s z FinalizingSuiteWrapper.__iter__c O s$ z| j||�W �S | j ||� X d S r )r� r� rN r r r r/ M s zFinalizingSuiteWrapper.run) r r r r r rQ r" r/ r> r r r r r� ; s r� c @ s e Zd Zdd� ZdS )�TestDirc O s t d��d S )Nz�TestDir is not usable with nose 0.10. The class is present in nose.suite for backwards compatibility purposes but it may not be used.��NotImplementedError�rO rP r r r r V s �zTestDir.__init__N�r r r r r r r r r� U s r� c @ s e Zd Zdd� ZdS )� TestModulec O s t d��d S )Nz�TestModule is not usable with nose 0.10. The class is present in nose.suite for backwards compatibility purposes but it may not be used.r� r� r r r r ^ s �zTestModule.__init__Nr� r r r r r� ] s r� )%r �loggingrR r8 Z nose.caser Z nose.configr Z nose.proxyr Z nose.utilr r r r: rU � version_infoZclrZ AddReferenceZ IronPython.Runtime.Exceptionsr � Exception� getLoggerr r0 r& rx r r r9 r r? rv r� r� r� r� r r r r �<module> s8 K -