o
    ҷh(                     @  sN   d dl mZ d dlmZ d dlZerd dlZdddZdd	d
ZdddZdS )    )annotations)TYPE_CHECKINGNreturntuple[tuple[str, int], ...]c               	     s|   g  d	 fdd} t  4 I dH }tdD ]
}|| t| qW d  I dH  t S 1 I dH s5w   Y  t S )
zDReturns a scheduler-dependent value we can use to check determinism.namestrr   Nonec                   s2   t dD ]} | |f tj I d H  qd S )N2   )rangeappendtriolowlevel
checkpoint)r   itrace Y/var/www/html/venv/lib/python3.10/site-packages/trio/_tests/test_scheduler_determinism.pytracer   s
   zscheduler_trace.<locals>.tracerN   )r   r   r   r   )r   open_nurseryr
   
start_soonr   tuple)r   nurseryr   r   r   r   scheduler_trace   s   r   r   c                  C  s.   dd t dD } tt| t| ksJ d S )Nc                 S  s   g | ]}t tqS r   )r   runr   ).0_r   r   r   
<listcomp>   s    z@test_the_trio_scheduler_is_not_deterministic.<locals>.<listcomp>
   )r
   lenset)tracesr   r   r   ,test_the_trio_scheduler_is_not_deterministic   s   r#   monkeypatchpytest.MonkeyPatchc              
   C  s   |  tjjdd g }tdD ],}tjjj }ztjjjd |t	t
 W tjjj| qtjjj| w t|dksDJ tt|dksNJ d S )N_ALLOW_DETERMINISTIC_SCHEDULINGTr   r      )setattrr   _core_runr
   _rgetstateseedr   r   r   setstater    r!   )r$   r"   r   stater   r   r   2test_the_trio_scheduler_is_deterministic_if_seeded!   s   $r0   )r   r   )r   r   )r$   r%   r   r   )	
__future__r   typingr   r   pytestr   r#   r0   r   r   r   r   <module>   s    

