o
    OhL                     @  s  U d dl mZ d dlZd dlZd dlmZmZmZ d dlZd dl	m
Z
m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 erKd dlmZ dBddZdBddZdBddZdBddZdBddZdBddZdBddZejj de!e"gdd ddCd!d"Z#dBd#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"d/d d0d e)e*gZ+g d1Z,ejj d2e+e,dZ-ee.e/e!e"e(e)e*f Z0d3e1d4< eg e0f Z2d3e1d5< e-dDd6d7Z3e-dDd8d9Z4e-dDd:d;Z5dBd<d=Z6dBd>d?Z7dBd@dAZ8dS )E    )annotationsN)TYPE_CHECKINGCallableUnion)MatcherRaisesGroup   )_core)GLOBAL_PARKING_LOT_BREAKER)*)sleep_forever)assert_checkpointswait_all_tasks_blocked)	TypeAlias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   R/home/air/yokohama/back/venv/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 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ksKJ | jdksRJ t t	 | 
  W d    n1 sfw   Y  | jdksrJ |   | jdks}J | 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s:J | t  |  jdgksLJ | d | jdksYJ t - | 4 I d H  | jdkslJ W d   I d H  n1 I d H s}w   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 )N      ?^total_tokens must be >= 1$r   r   r      someonezthird partyzvalue 1zvalue 2zvalue 3)r$   raises	TypeErrorCapacityLimiter
ValueErrorreprtotal_tokens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_CapacityLimiter9   s   



 
*

 *
rF   c                    s   ddl m}  t| }t| |j| ksJ |jdksJ |j| ks$J tt	 |
  W d    n1 s8w   Y  |jdksDJ |  |jdksOJ |j| ksVJ d S )Nr   )infr0   )mathrG   r4   r6   r7   r8   r9   r$   r2   r:   r;   r<   )rG   rD   r   r   r   test_CapacityLimiter_inf~   s   
rI   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   r0      >   r   r0   r   rK      )r4   r$   r2   r3   r7   r5   r	   r)   ranger*   r@   r   r(   r"   r=   r#   r8   rC   )rD   r+   ir   r   r   (test_CapacityLimiter_change_total_tokens   sB   



0rO   c               	     s   t dd} |  I d H  t 4 I d H }|| j t I d H  |j  W d   I d H  n1 I d H s7w   Y  t| j	dksEJ d S )Nr0   )r7   r   )
r4   r?   r	   r)   r*   r   cancel_scopecancellen_pending_borrowers)limiternr   r   r    test_CapacityLimiter_memleak_548   s   
(rV   c               
     s  t t td W d    n1 sw   Y  t jtdd td W d    n1 s0w   Y  td} t|  | jdksDJ | jd u sKJ |   | jdksVJ | 	 j
dks_J |   | jdksjJ t  |  I d H  W d    n1 sw   Y  | jdksJ t tj |   W d    n1 sw   Y  |   | jdksJ t + | 4 I d H  | jdksJ W d   I d H  n1 I d H sw   Y  W d    n1 sw   Y  | jdksJ |   g  d fdd}t 4 I d H N}|||  t I d H   dgksJ | jdksJ |   | jdks+J t tj |   W d    n	1 sAw   Y  W d   I d H  n1 I d H sWw   Y   ddgkseJ d S )Nr-   z^initial value must be >= 0$r   r/   r0   r   r   s	Semaphorer   r   c                   s(     d |  I d H    d d S Nstartedfinished)r   r?   )rW   r   r   r   
do_acquire   r   z"test_Semaphore.<locals>.do_acquirerZ   r[   )rW   rX   r   r   )r$   r2   r3   rX   r5   r6   value	max_valuer;   r"   r#   r<   r   r?   r	   rA   r)   r*   r   )rW   r]   r+   r   r\   r   test_Semaphore   s^   


(
 *
r`   c                  C  s  t t tddd W d    n1 sw   Y  t jtdd tddd W d    n1 s3w   Y  tddd} | jdksEJ t|  t jtdd |   W d    n1 s_w   Y  | jdkskJ | 	  | jdksvJ |   | jdksJ d S )	Nr0   r-   )r_   z%^max_values must be >= initial_value$r   r   z#^semaphore released too many times$r   )
r$   r2   r3   rX   r5   r_   r6   r;   r^   r<   )bsr   r   r   test_Semaphore_bounded   s"   
rb   lockclsc                 C  s   | j S N)__name__)fnr   r   r   <lambda>  s    rg   )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 rd   )r	   r>   r   r   holder_tasklr   r   holder*  s
   .z,test_Lock_and_StrictFIFOLock.<locals>.holderr   r0   r   )lockedweakrefrefr6   re   r   r<   r;   r?   r$   r2   r:   r	   r)   r*   r   rA   r"   printownerr#   rP   rQ   )rc   rrm   r+   r"   r   rj   r   test_Lock_and_StrictFIFOLock  s|   

(





*rt   c               
     s,  t t ttd W d    n1 sw   Y  t t tt W d    n1 s0w   Y  t } t|  |  rBJ   rHJ t   	 I d H  W d    n1 s]w   Y  |  shJ   snJ t    rwJ  
    sJ t t  
  W d    n1 sw   Y     t t   I d H  W d    n1 sw   Y  t t    W d    n1 sw   Y  t t    W d    n1 sw   Y  t d fdd}t 4 I d H }tdD ]}||| t I d H  q 4 I d H     W d   I d H  n1 I d H s0w   Y    s<J t I d H  d	hksJJ  4 I d H     W d   I d H  n1 I d H sfw   Y  t I d H  h d
kszJ W d   I d H  n1 I d H sw   Y  t t 4 I d H }tdD ]}||| t I d H  q 4 I d H )  d   }t| |jdksJ |jjdksJ W d   I d H  n1 I d H sw   Y    jjdksJ t I d H  d	dhksJ  4 I d H     W d   I d H  n1 I d H s!w   Y  W d   I d H  n1 I d H s7w   Y  t K} 4 I d H ( |  z  I d H  W   s\J n  sdJ w W d   I d H  n1 I d H svw   Y  W d    d S W d    d S 1 sw   Y  d S )Nr0   rN   intr   r   c              	     sV    4 I d H     I d H  W d   I d H  n1 I d H sw   Y  |  d S rd   )r   add)rN   rD   finished_waitersr   r   waiterr  s
   (ztest_Condition.<locals>.waiterrK   r   >   r   r0   r   r   )rN   ru   r   r   )r$   r2   r3   	ConditionrX   StrictFIFOLockLockrn   r   r?   r<   r:   r;   r   notify
notify_allr(   r	   r)   rM   r*   r   r"   rq   r#   lock_statisticsCancelScoperQ   )rl   ry   r+   rN   r"   scoper   rw   r   test_ConditionP  s   




*
**
*
,*
",$r   )open_memory_channel)AsyncContextManagerMixinc                   @  s4   e Zd ZdddZdddZdd	d
ZdddZdS )ChannelLock1capacityru   r   r   c                 C  s6   t d  |\| _| _t|d D ]}| jd  qd S Nr0   )r   rW   rs   rM   send_nowait)selfr   _r   r   r   __init__  s   zChannelLock1.__init__c                 C     | j d  d S rd   rW   r   r   r   r   r   r<        zChannelLock1.acquire_nowaitc                   s   | j d I d H  d S rd   )rW   sendr   r   r   r   r?     s   zChannelLock1.acquirec                 C     | j   d S rd   rs   receive_nowaitr   r   r   r   r;        zChannelLock1.releaseN)r   ru   r   r   r   re   
__module____qualname__r   r<   r?   r;   r   r   r   r   r     s
    


r   c                   @  4   e Zd ZdddZdddZdddZdd	d
ZdS )ChannelLock2r   r   c                 C  s$   t d  d\| _| _| jd  d S N
   )r   rW   rs   r   r   r   r   r   r     s   zChannelLock2.__init__c                 C  r   rd   r   r   r   r   r   r<     r   zChannelLock2.acquire_nowaitc                   s   | j  I d H  d S rd   )rs   receiver   r   r   r   r?     s   zChannelLock2.acquirec                 C  r   rd   r   r   r   r   r   r;     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   rW   rs   acquiredr   r   r   r   r     s   
zChannelLock3.__init__c                 C  s   | j rJ d| _ d S NT)r   r   r   r   r   r<     s   

zChannelLock3.acquire_nowaitc                   s6   | j r| jd I d H  d S d| _ t I d H  d S r   )r   rW   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)rs   r   r	   rA   r   r   r   r   r   r;     s   
zChannelLock3.releaseNr   r   r   r   r   r   r     s
    


r   c                   C     t dS r   )r4   r   r   r   r   rg         c                   C  r   r   )rX   r   r   r   r   rg     r   c                   C  r   r   r   r   r   r   r   rg     r   c                   C  r   r   r   r   r   r   r   rg     r   )zCapacityLimiter(1)zSemaphore(1)r|   r{   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   rJ   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 )Nr0   TF)rM   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)   rM   r*   )r   WORKERSr   r+   r   r   r   r   r   test_generic_lock_exclusion  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 )NrJ   nameru   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 rd   )r   rM   )r   r   r   r   initial_orderr   r   r   loopy1  s   
(z.test_generic_lock_fifo_fairness.<locals>.loopyr0   r   rK   )r   ru   r   r   r   r   )r	   r)   r*   rM   )r   r   r   r+   rN   r   r   r   test_generic_lock_fifo_fairness+  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 rY   )r   r   r   r   r   r   
lock_takerK  s   
(zCtest_generic_lock_acquire_nowait_blocks_acquire.<locals>.lock_takerrZ   r   )r	   r)   r<   r*   r   r;   )r   r   r+   r   r   r   /test_generic_lock_acquire_nowait_blocks_acquireC  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: $r   )r
   trior|   r)   r*   r?   reescapestr_lot	broken_byr$   r2   BrokenResourceError)lockr+   	owner_strr   r   r   test_lock_acquire_unowned_lockY  s   (
r   c               
     s   t rJ t } tttjdd2 t 4 I dH }|| j || j W d  I dH  n1 I dH s8w   Y  W d   n1 sGw   Y  t rPJ 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   r   r   r)   r*   r?   )r   r+   r   r   r   test_lock_multiple_acquirej  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|   r<   r	   r>   r   r)   r*   r?   r   r;   rR   nextiterr   )
child_taskr   r+   r   r   r   test_lock_handover{  s*   (r   r   )rc   ri   r   r   )r   r   r   r   )9
__future__r   r   ro   typingr   r   r   r$   trio.testingr   r    r	   _core._parking_lotr
   _sync	_timeoutsr   testingr   r   typing_extensionsr   r,   rF   rI   rO   rV   r`   rb   markparametrizer|   r{   rt   r   _channelr   r   r   r   r   lock_factorieslock_factory_namesgeneric_lock_testr4   rX   r   __annotations__r   r   r   r   r   r   r   r   r   r   r   <module>   s~    

$
E

%

0
MT
	

