a
    
¼3jX  ã                   @   s0   d dl Z d dlZddlmZ G dd„ deƒZdS )é    Né   )ÚTestCasec                       s    e Zd Zd#‡ fdd„	Zdd„ Zdd„ Zdd	„ Zd
d„ Zdd„ Zdd„ Z	dd„ Z
dd„ Zdd„ Zdd„ Zdd„ Zdd„ Zd$‡ fdd„	Z‡ fdd „Zd!d"„ Z‡  ZS )%ÚIsolatedAsyncioTestCaseÚrunTestc                    s   t ƒ  |¡ d | _d | _d S ©N)ÚsuperÚ__init__Ú_asyncioTestLoopÚ_asyncioCallsQueue)ÚselfZ
methodName©Ú	__class__© úO/www/server/python_manager/versions/3.9.10/lib/python3.9/unittest/async_case.pyr   !   s    z IsolatedAsyncioTestCase.__init__c                 Ã   s   d S r   r   ©r   r   r   r   Ú
asyncSetUp&   s    z"IsolatedAsyncioTestCase.asyncSetUpc                 Ã   s   d S r   r   r   r   r   r   ÚasyncTearDown)   s    z%IsolatedAsyncioTestCase.asyncTearDownc                O   s   | j |g|¢R i |¤Ž d S r   )Z
addCleanup)r   ÚfuncÚargsÚkwargsr   r   r   ÚaddAsyncCleanup,   s    z'IsolatedAsyncioTestCase.addAsyncCleanupc                 C   s   |   ¡  |  | j¡ d S r   )ZsetUpÚ
_callAsyncr   r   r   r   r   Ú
_callSetUp;   s    z"IsolatedAsyncioTestCase._callSetUpc                 C   s   |   |¡ d S r   ©Ú_callMaybeAsync)r   Úmethodr   r   r   Ú_callTestMethod?   s    z'IsolatedAsyncioTestCase._callTestMethodc                 C   s   |   | j¡ |  ¡  d S r   )r   r   ZtearDownr   r   r   r   Ú_callTearDownB   s    z%IsolatedAsyncioTestCase._callTearDownc                 O   s   | j |g|¢R i |¤Ž d S r   r   )r   Úfunctionr   r   r   r   r   Ú_callCleanupF   s    z$IsolatedAsyncioTestCase._callCleanupc                O   s^   | j d usJ dƒ‚||i |¤Ž}t |¡s8J |›dƒ‚| j  ¡ }| j ||f¡ | j  |¡S )Nú$asyncio test loop is not initializedz returned non-awaitable©r	   ÚinspectZisawaitableÚcreate_futurer
   Ú
put_nowaitÚrun_until_complete©r   r   r   r   ÚretÚfutr   r   r   r   I   s    
z"IsolatedAsyncioTestCase._callAsyncc                O   sX   | j d usJ dƒ‚||i |¤Ž}t |¡rP| j  ¡ }| j ||f¡ | j  |¡S |S d S )Nr    r!   r&   r   r   r   r   Q   s    

z'IsolatedAsyncioTestCase._callMaybeAsyncc              
   Ã   s¼   t  ¡  | _}| d ¡ | ¡ I d H }| ¡  |d u r:d S |\}}z |I d H }| ¡ s`| |¡ W q ttfyz   ‚ Y q t	t j
fy´ } z| ¡ s | |¡ W Y d }~qd }~0 0 qd S r   )ÚasyncioÚQueuer
   Ú
set_resultÚgetÚ	task_doneÚ	cancelledÚ
SystemExitÚKeyboardInterruptÚBaseExceptionÚCancelledErrorÚset_exception)r   r(   ÚqueueÚqueryZ	awaitabler'   Úexr   r   r   Ú_asyncioLoopRunner[   s     

z*IsolatedAsyncioTestCase._asyncioLoopRunnerc                 C   s\   | j d u sJ dƒ‚t ¡ }t |¡ | d¡ || _ | ¡ }| |  |¡¡| _| 	|¡ d S )Nz%asyncio test loop already initializedT)
r	   r)   Znew_event_loopÚset_event_loopZ	set_debugr#   Zcreate_taskr7   Z_asyncioCallsTaskr%   )r   Úloopr(   r   r   r   Ú_setupAsyncioLoopn   s    

z)IsolatedAsyncioTestCase._setupAsyncioLoopc              	   C   sþ   | j d usJ dƒ‚| j }d | _ | j d ¡ | | j ¡ ¡ zªt |¡}|sbW t d ¡ | ¡  d S |D ]}| 	¡  qf| tj
||ddœŽ¡ |D ]0}| ¡ ržq| ¡ d ur| d| ¡ |dœ¡ q| | ¡ ¡ W t d ¡ | ¡  nt d ¡ | ¡  0 d S )Nr    T)r9   Zreturn_exceptionsz(unhandled exception during test shutdown)ÚmessageÚ	exceptionÚtask)r	   r
   r$   r%   Újoinr)   Z	all_tasksr8   ÚcloseÚcancelZgatherr.   r<   Zcall_exception_handlerZshutdown_asyncgens)r   r9   Z	to_cancelr=   r   r   r   Ú_tearDownAsyncioLoopx   s>    

ë
ÿý


ÿ
z,IsolatedAsyncioTestCase._tearDownAsyncioLoopNc                    s.   |   ¡  ztƒ  |¡W |  ¡  S |  ¡  0 d S r   )r:   r   ÚrunrA   )r   Úresultr   r   r   rB   š   s    þzIsolatedAsyncioTestCase.runc                    s   |   ¡  tƒ  ¡  |  ¡  d S r   )r:   r   ÚdebugrA   r   r   r   r   rD   ¡   s    
zIsolatedAsyncioTestCase.debugc                 C   s   | j d ur|  ¡  d S r   )r	   rA   r   r   r   r   Ú__del__¦   s    
zIsolatedAsyncioTestCase.__del__)r   )N)Ú__name__Ú
__module__Ú__qualname__r   r   r   r   r   r   r   r   r   r   r7   r:   rA   rB   rD   rE   Ú__classcell__r   r   r   r   r      s    

"r   )r)   r"   Zcaser   r   r   r   r   r   Ú<module>   s   