a
    Šxdq  ã                   @   s$   d dl Z dd„ Zdd„ Zdd„ ZdS )é    Nc               	   ƒ   sn   g ‰ ‡ fdd„} t  ¡ 4 I dH š0}tdƒD ]}| | |¡ q*W d  ƒI dH  qf1 I dH s\0    Y  tˆ ƒS )zDReturns a scheduler-dependent value we can use to check determinism.c                 “   s0   t dƒD ]"}ˆ  | |f¡ t d¡I d H  qd S )Né2   r   )ÚrangeÚappendÚtrioÚsleep)ÚnameÚi©Útrace© ú]/var/www/html/Ranjet/env/lib/python3.9/site-packages/trio/tests/test_scheduler_determinism.pyÚtracer   s    zscheduler_trace.<locals>.tracerNé   )r   Zopen_nurseryr   Z
start_soonÚtuple)r   Znurseryr   r   r	   r   Úscheduler_trace   s    8r   c                  C   s>   g } t dƒD ]}|  t t¡¡ qtt| ƒƒt| ƒks:J ‚d S )Né
   )r   r   r   Úrunr   ÚlenÚset)ÚtracesÚ_r   r   r   Ú,test_the_trio_scheduler_is_not_deterministic   s    r   c              
   C   s¢   |   tjjdd¡ g }tdƒD ]Z}tjjj ¡ }z4tjjj d¡ | t 	t
¡¡ W tjjj |¡ qtjjj |¡ 0 qt|ƒdksŠJ ‚tt|ƒƒdksžJ ‚d S )NZ_ALLOW_DETERMINISTIC_SCHEDULINGTr   r   é   )Úsetattrr   Z_coreZ_runr   Ú_rÚgetstateÚseedr   r   r   Úsetstater   r   )Zmonkeypatchr   r   Ústater   r   r   Ú2test_the_trio_scheduler_is_deterministic_if_seeded   s    &r   )r   r   r   r   r   r   r   r   Ú<module>   s   