o
    ᡡiU                     @  s  U d dl mZ d dlZd dlZd dlmZ d dlmZ d dlZddl	m
Z
 ddlmZ ddlT dd	lmZ dd
lmZmZ dCddZdCddZdCddZdCddZdCddZdCddZdCddZdCddZejjdeegdd d dDd"d#ZdCd$d%Z dd&l!m"Z" dd'lm#Z# G d(d) d)e#Z$G d*d+ d+e#Z%G d,d- d-e#Z&d.d d/d eed0d d1d e%e&gZ'g d2Z(ejjd3e'e(d Z)e*e+B eB eB e$B e%B e&B Z,d4e-d5< eg e,f Z.d4e-d6< e)dEd7d8Z/e)dEd9d:Z0e)dEd;d<Z1dCd=d>Z2dCd?d@Z3dCdAdBZ4dS )F    )annotationsN)Callable)	TypeAlias   )_core)GLOBAL_PARKING_LOT_BREAKER)*)sleep_forever)assert_checkpointswait_all_tasks_blockedreturnNonec               	     sf  t     r
J   jdksJ tjtdd    W d    n1 s)w   Y       s8J t	   
 I d H  W d    n1 sMw   Y  t   g d fdd} t 4 I d H ?}||  ||  t I d H  ddgksJ   jd	ksJ    t I d H  g d
ksJ W d   I d H  d S 1 I d H sw   Y  d S )Nr   ztrio\.Event\.__bool__ is deprecated since Trio 0\.31\.0; use trio\.Event\.is_set instead \(https://github.com/python-trio/trio/issues/3238\)matchr   r   c                     s(    d   I d H   d d S )Nsleepingwoken)appendwait erecordr   f/var/www/html/asbeauty/laura_geller_scraping/env/lib/python3.10/site-packages/trio/_tests/test_sync.pychild%      
ztest_Event.<locals>.childr   r   )r   r   r   r   r   r   )Eventis_set
statisticstasks_waitingpytestwarnsDeprecationWarning__bool__setr
   r   r   open_nursery
start_soonr   )r   nurseryr   r   r   
test_Event   s8   


.r(   c               
     s:  t djdks
J tt t d W d    n1 sw   Y  tjtdd t d W d    n1 s9w   Y  t d} t|  | jdksMJ | jdksTJ | jdks[J tt	 | 
  W d    n1 sow   Y  | jdks{J |   | jdksJ | jdksJ |  }|jdksJ |jdksJ |jt gksJ |jdksJ tt	 |   W d    n1 sw   Y  | jdksJ tt	 |  I d H  W d    n1 sw   Y  | jdksJ t  | dI d H  W d    n	1 s
w   Y  | jdksJ ttj | d	 W d    n	1 s.w   Y  t|  jt dhksCJ | t  |  jdgksUJ | d | jdksbJ t - | 4 I d H  | jdksuJ W d   I d H  n1 I d H sw   Y  W d    n	1 sw   Y  t 4 I d H b}| d
I d H  | dI d H  || jd t I d H  | jdksJ |  jdksJ | d | jdksJ ttj |   W d    n	1 sw   Y  W d   I d H  n1 I d H sw   Y  | d | d
 d S )Nr         ?^total_tokens must be >= 0$r   r      someonezthird partyzvalue 1zvalue 2zvalue 3)CapacityLimitertotal_tokensr    raises	TypeError
ValueErrorreprborrowed_tokensavailable_tokensRuntimeErrorreleaseacquire_nowaitr   	borrowersr   current_taskr   acquirer
   acquire_on_behalf_of
WouldBlockacquire_on_behalf_of_nowaitr$   release_on_behalf_ofr%   r&   r   )cstatsr'   r   r   r   test_CapacityLimiter5   s   



 
*

 *
rB   c                    s   ddl m}  t| }t| |j| ksJ |jdksJ |j| ks$J tt	 |
  W d    n1 s8w   Y  |jdksDJ |  |jdksOJ |j| ksVJ d S )Nr   )infr,   )mathrC   r.   r3   r/   r4   r5   r    r0   r6   r7   r8   )rC   r@   r   r   r   test_CapacityLimiter_inf{   s   
rE   c               	     s(  t d} tt d| _W d    n1 sw   Y  tjtdd d| _W d    n1 s2w   Y  tjtdd d| _W d    n1 sLw   Y  | jdksXJ t 4 I d H }tdD ]}|	| j
| t I d H  qet|  jdd	hksJ |  jd
ksJ |  jd7  _t|  jh dksJ |  jd	ksJ |  jd
8  _| jdksJ | jd	ksJ | d | d	 | d t|  jd
hksJ |  jd	ksJ | d
 t|  jdhksJ |  jdksJ W d   I d H  d S 1 I d H sw   Y  d S )Nr   r)   r*   r   r+   i   r   r,      >   r   r,   r   rG      )r.   r    r0   r1   r/   r2   r   r%   ranger&   r<   r   r$   r   r9   r   r4   r?   r@   r'   ir   r   r   (test_CapacityLimiter_change_total_tokens   sB   



0rL   c               	     s   t dd} |  I d H  t 4 I d H }|| j t I d H  |j  W d   I d H  n1 I d H s7w   Y  t| j	dksEJ d S )Nr,   )r/   r   )
r.   r;   r   r%   r&   r   cancel_scopecancellen_pending_borrowers)limiternr   r   r    test_CapacityLimiter_memleak_548   s   
(rS   c               	     s  t d} | jdksJ t 4 I d H :}d| _tdD ]}|| j| t I d H  qt| 	 j
t ks9J | 	 jdksBJ d| _t| 	 j
h dksRJ || jd t I d H  | 	 jdkshJ tdD ]}| | ql| 	 jdks}J | d d| _ttj |   W d    n1 sw   Y  || jd t I d H  | 	 jdksJ | 	 j
g ksJ d| _| 	 jdksJ | 	 j
dgksJ | d | dI d H  || jd t I d H  d| _| 	 j
dgksJ | d t I d H  | 	 j
g ksJ | 	 jdksJ d| _t I d H  | 	 j
dgks.J | 	 jdks8J | d d| _|j  W d   I d H  n1 I d H sVw   Y  | jdkscJ | 	 j
g ksmJ | ji ksuJ d S )NrF   r   >   r   r,   r   rG   rH   r,      )r.   r/   r   r%   rI   r&   r<   r   r$   r   r9   r   r?   r    r0   r=   r8   rM   rN   rP   rJ   r   r   r   &test_CapacityLimiter_zero_limit_tokens   sf   




*CrU   c               
     s  t t td W d    n1 sw   Y  t jtdd td W d    n1 s0w   Y  td} t|  | jdksDJ | jd u sKJ |   | jdksVJ | 	 j
dks_J |   | jdksjJ t  |  I d H  W d    n1 sw   Y  | jdksJ t tj |   W d    n1 sw   Y  |   | jdksJ t + | 4 I d H  | jdksJ W d   I d H  n1 I d H sw   Y  W d    n1 sw   Y  | jdksJ |   g  d fdd}t 4 I d H N}|||  t I d H   dgksJ | jdksJ |   | jdks+J t tj |   W d    n	1 sAw   Y  W d   I d H  n1 I d H sWw   Y   ddgkseJ d S )Nr)   z^initial value must be >= 0$r   r+   r,   r   r   s	Semaphorer   r   c                   s(     d |  I d H    d d S Nstartedfinished)r   r;   )rV   r   r   r   
do_acquire)  r   z"test_Semaphore.<locals>.do_acquirerY   rZ   )rV   rW   r   r   )r    r0   r1   rW   r2   r3   value	max_valuer7   r   r   r8   r
   r;   r   r=   r%   r&   r   )rV   r\   r'   r   r[   r   test_Semaphore  s^   


(
 *
r_   c                  C  s  t t tddd W d    n1 sw   Y  t jtdd tddd W d    n1 s3w   Y  tddd} | jdksEJ t|  t jtdd |   W d    n1 s_w   Y  | jdkskJ | 	  | jdksvJ |   | jdksJ d S )	Nr,   r)   )r^   z%^max_values must be >= initial_value$r   r   z#^semaphore released too many times$r   )
r    r0   r1   rW   r2   r^   r3   r7   r]   r8   )bsr   r   r   test_Semaphore_bounded;  s"   
ra   lockclsc                 C  s   | j S N)__name__)fnr   r   r   <lambda>L  s    rf   )idstype[Lock | StrictFIFOLock]c              
     sT  |    r
J t}| u sJ t | jtv s#J t . 4 I d H    s4J t W d   I d H  n1 I d H sHw   Y  W d    n1 sWw   Y    rbJ     slJ     rvJ t   I d H  W d    n1 sw   Y    sJ     rJ   t	
t   W d    n1 sw   Y    t	
t   W d    n1 sw   Y  d  d fdd}t 4 I d H }  rJ || t I d H    sJ t	
tj   W d    n	1 sw   Y  t	
t   W d    n	1 s5w   Y   }t| |j sHJ |j u sPJ |jdksXJ || t I d H   }t| |jdkssJ |j  W d   I d H  n1 I d H sw   Y   }|j rJ |jd u sJ |jdksJ d S )Nr   r   c                	     sT   t   4 I d H  t I d H  W d   I d H  d S 1 I d H s#w   Y  d S rc   )r   r:   r	   r   holder_tasklr   r   holdert  s
   .z,test_Lock_and_StrictFIFOLock.<locals>.holderr   r,   r   )lockedweakrefrefr3   rd   r
   r8   r7   r;   r    r0   r6   r   r%   r&   r   r=   r   printownerr   rM   rN   )rb   rrl   r'   r   r   ri   r   test_Lock_and_StrictFIFOLockL  s|   

(





*rs   c               
     s,  t t ttd W d    n1 sw   Y  t t tt W d    n1 s0w   Y  t } t|  |  rBJ   rHJ t   	 I d H  W d    n1 s]w   Y  |  shJ   snJ t    rwJ  
    sJ t t  
  W d    n1 sw   Y     t t   I d H  W d    n1 sw   Y  t t    W d    n1 sw   Y  t t    W d    n1 sw   Y  t d fdd}t 4 I d H }tdD ]}||| t I d H  q 4 I d H     W d   I d H  n1 I d H s0w   Y    s<J t I d H  d	hksJJ  4 I d H     W d   I d H  n1 I d H sfw   Y  t I d H  h d
kszJ W d   I d H  n1 I d H sw   Y  t t 4 I d H }tdD ]}||| t I d H  q 4 I d H )  d   }t| |jdksJ |jjdksJ W d   I d H  n1 I d H sw   Y    jjdksJ t I d H  d	dhksJ  4 I d H     W d   I d H  n1 I d H s!w   Y  W d   I d H  n1 I d H s7w   Y  t K} 4 I d H ( |  z  I d H  W   s\J n  sdJ w W d   I d H  n1 I d H svw   Y  W d    d S W d    d S 1 sw   Y  d S )Nr,   rK   intr   r   c              	     sV    4 I d H     I d H  W d   I d H  n1 I d H sw   Y  |  d S rc   )r   add)rK   r@   finished_waitersr   r   waiter  s
   (ztest_Condition.<locals>.waiterrG   r   >   r   r,   r   r   )rK   rt   r   r   )r    r0   r1   	ConditionrW   StrictFIFOLockLockrm   r
   r;   r8   r6   r7   r   notify
notify_allr$   r   r%   rI   r&   r   r   rp   r   lock_statisticsCancelScoperN   )rk   rx   r'   rK   r   scoper   rv   r   test_Condition  s   




*
**
*
,*
",$r   )open_memory_channel)AsyncContextManagerMixinc                   @  s4   e Zd ZdddZdddZdd	d
ZdddZdS )ChannelLock1capacityrt   r   r   c                 C  s6   t d  |\| _| _t|d D ]}| jd  qd S Nr,   )r   rV   rr   rI   send_nowait)selfr   _r   r   r   __init__  s   zChannelLock1.__init__c                 C     | j d  d S rc   rV   r   r   r   r   r   r8        zChannelLock1.acquire_nowaitc                   s   | j d I d H  d S rc   )rV   sendr   r   r   r   r;     s   zChannelLock1.acquirec                 C     | j   d S rc   rr   receive_nowaitr   r   r   r   r7        zChannelLock1.releaseN)r   rt   r   r   r   rd   
__module____qualname__r   r8   r;   r7   r   r   r   r   r     s
    


r   c                   @  4   e Zd ZdddZdddZdddZdd	d
ZdS )ChannelLock2r   r   c                 C  s$   t d  d\| _| _| jd  d S N
   )r   rV   rr   r   r   r   r   r   r     s   zChannelLock2.__init__c                 C  r   rc   r   r   r   r   r   r8   
  r   zChannelLock2.acquire_nowaitc                   s   | j  I d H  d S rc   )rr   receiver   r   r   r   r;     s   zChannelLock2.acquirec                 C  r   rc   r   r   r   r   r   r7     r   zChannelLock2.releaseNr   r   r   r   r   r   r     s
    


r   c                   @  r   )ChannelLock3r   r   c                 C  s   t d  d\| _| _d| _d S )Nr   F)r   rV   rr   acquiredr   r   r   r   r     s   
zChannelLock3.__init__c                 C  s   | j rJ d| _ d S NT)r   r   r   r   r   r8     s   

zChannelLock3.acquire_nowaitc                   s6   | j r| jd I d H  d S d| _ t I d H  d S r   )r   rV   r   r   
checkpointr   r   r   r   r;      s
   zChannelLock3.acquirec                 C  s8   z| j   W d S  tjy   | jsJ d| _Y d S w )NF)rr   r   r   r=   r   r   r   r   r   r7   '  s   
zChannelLock3.releaseNr   r   r   r   r   r   r     s
    


r   c                   C     t dS r   )r.   r   r   r   r   rf   0      c                   C  r   r   )rW   r   r   r   r   rf   1  r   c                   C  r   r   r   r   r   r   r   rf   4  r   c                   C  r   r   r   r   r   r   r   rf   5  r   )zCapacityLimiter(1)zSemaphore(1)r{   rz   zChannelLock1(10)zChannelLock1(1)r   r   lock_factoryr   LockLikeLockFactoryc              	     s   d d}ddd fd	d
}t  4 I d H }|  }t|D ]}||| q"W d   I d H  n1 I d H s;w   Y  rDJ  | ksLJ d S )Nr   rF   Fr   	lock_liker   r   r   c              
     s   t  D ]<}| 4 I d H ) d7 rJ dt I d H  t I d H  s*J dW d   I d H  n1 I d H s<w   Y  qd S )Nr,   TF)rI   r   r   )r   r   LOOPSacquiresin_critical_sectionr   r   worker_  s   (z+test_generic_lock_exclusion.<locals>.worker)r   r   r   r   )r   r%   rI   r&   )r   WORKERSr   r'   r   r   r   r   r   test_generic_lock_exclusionX  s   (r   c              	     s   g g d d fdd	}|  }t  4 I d H  }||d
| ||d| ||d| W d   I d H  n1 I d H sAw   Y  t D ]}d| d|d
   ks\J qJd S )NrF   namert   r   r   r   r   c              
     s`    |  t D ]#}|4 I d H   |  W d   I d H  n1 I d H s(w   Y  q
d S rc   )r   rI   )r   r   r   r   initial_orderr   r   r   loopy{  s   
(z.test_generic_lock_fifo_fairness.<locals>.loopyr,   r   rG   )r   rt   r   r   r   r   )r   r%   r&   rI   )r   r   r   r'   rK   r   r   r   test_generic_lock_fifo_fairnessu  s   ("r   c              	     s   |   g d fdd}t  4 I d H &}   || t I d H  dgks-J    W d   I d H  d S 1 I d H sBw   Y  d S )Nr   r   c                	     sR    d  4 I d H  W d   I d H  n1 I d H sw   Y   d d S rX   )r   r   r   r   r   r   
lock_taker  s   
(zCtest_generic_lock_acquire_nowait_blocks_acquire.<locals>.lock_takerrY   r   )r   r%   r8   r&   r   r7   )r   r   r'   r   r   r   /test_generic_lock_acquire_nowait_blocks_acquire  s   

.r   c               	     s   t rJ t } t 4 I dH }|| j W d  I dH  n1 I dH s(w   Y  tt| j	j
d }tjtjd| dd |  I dH  W d   n1 sVw   Y  t r_J dS )zTest that trying to acquire a lock whose owner has exited raises an error.
    see https://github.com/python-trio/trio/issues/3035
    Nr   .^Owner of this lock exited without releasing: $r   )r   trior{   r%   r&   r;   reescapestr_lot	broken_byr    r0   BrokenResourceError)lockr'   	owner_strr   r   r   test_lock_acquire_unowned_lock  s   (
r   c               
     s   t rJ t } ttjtjdd2 t 4 I dH }|| j	 || j	 W d  I dH  n1 I dH s:w   Y  W d   n1 sIw   Y  t rRJ dS )zTest for error if awaiting on a lock whose owner exits without releasing.
    see https://github.com/python-trio/trio/issues/3035r   r   N)
r   r   r{   r    RaisesGroup	RaisesExcr   r%   r&   r;   )r   r'   r   r   r   test_lock_multiple_acquire  s    (	r   c               	     s   t rJ d } t }|  t |jgit ksJ t 4 I d H 3}||j	 t
 I d H  |  tt dks<J ttt } t |  |jgksLJ W d   I d H  n1 I d H s\w   Y  |jj| gksjJ t rnJ d S r   )r   r   r{   r8   r   r:   r   r%   r&   r;   r   r7   rO   nextiterr   )
child_taskr   r'   r   r   r   test_lock_handover  s*   (r   r   )rb   rh   r   r   )r   r   r   r   )5
__future__r   r   rn   collections.abcr   typingr   r     r   _core._parking_lotr   _sync	_timeoutsr	   testingr
   r   r(   rB   rE   rL   rS   rU   r_   ra   markparametrizer{   rz   rs   r   _channelr   r   r   r   r   lock_factorieslock_factory_namesgeneric_lock_testr.   rW   r   __annotations__r   r   r   r   r   r   r   r   r   r   r   <module>   s    

$
F

%

M
0
MT

	

