o
    i?                     @   s@  d dl Z d dlZd dl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
mZ ddl
mZ dd	l
mZ dd
l
mZ ddlmZ ddlmZ G dd deZdd Zdd ZG dd deZG dd deZG dd deZG dd deZG dd deZG dd deZedkre  dS dS )     N)ABCMeta)abstractmethod)greenlet   )TestCase)RUNNING_ON_MANYLINUX)PY313)PY314)RUNNING_ON_FREETHREAD_BUILD)fails_leakcheck)ignores_leakcheckc                   @      e Zd ZdS )	SomeErrorN__name__
__module____qualname__ r   r   \/var/www/html/arapca_proje/venv/lib/python3.10/site-packages/greenlet/tests/test_greenlet.pyr          r   c                 C   s0   z
t  j  W t   | t d   Nr   )r   
getcurrentparentswitchappendsysexc_infor   seenr   r   r   fmain#   s   r   c                 C   s"   dd }t || d}|| d S )Nc                 S   s   | Nr   )excr   r   r   crasher/      zsend_exception.<locals>.crasherr   RawGreenletr   )gr!   r"   g1r   r   r   send_exception,   s   r)   c                   @   s  e Z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edd Zdd Zdd Zdd Zdd ZeeoCeddd Zd d! Zd"d# Zd$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zd0d1 Zd2d3 Z d4d5 Z!d6d7 Z"e#d_d9d:Z$e#d;d< Z%d=d> Z&e#d?d@ Z'dAdB Z(dCdD Z)dEdF Z*dGdH Z+dIdJ Z,dKdL Z-eeoedMdNdO Z.dPdQ Z/dRdS Z0dTdU Z1dVdW Z2dXdY Z3dZd[ Z4d\d] Z5d^S )`TestGreenletc                    s^   g   fdd}t |} d |   d |   d |  ttd d S )Nc                      s&     d t j    d d S )Nr      r   r   r   r   r   r   lstr   r   f:   s   
z'TestGreenlet._do_simple_test.<locals>.fr            )r&   r   r   assertEquallistrange)selfr/   r'   r   r-   r   _do_simple_test7   s   


zTestGreenlet._do_simple_testc                 C      |    d S r    )r7   r6   r   r   r   test_simpleF   s   zTestGreenlet.test_simplec                 C   sN   t  }| t}|  W d    n1 sw   Y  | dt|j d S Nrun)r&   assertRaisesAttributeErrorr   assertInstr	exceptionr6   r'   r!   r   r   r   (test_switch_no_run_raises_AttributeErrorI   s
   
z5TestGreenlet.test_switch_no_run_raises_AttributeErrorc                 C   sP   t  }| t}|t W d    n1 sw   Y  | dt|j d S r;   )r&   r=   r>   throwr   r?   r@   rA   rB   r   r   r   'test_throw_no_run_raises_AttributeErrorP   s
   z4TestGreenlet.test_throw_no_run_raises_AttributeErrorc                 C   s*   t d d}| | | |jt  d S )Nr$   )r&   assertIsNotNoneassertIsr   r   r   r6   r'   r   r   r   test_parent_equals_NoneW   s   

z$TestGreenlet.test_parent_equals_Nonec                 C   s$   t d d}| | | |j d S )N)r<   )r&   rF   assertIsNoner<   rH   r   r   r   test_run_equals_None\      

z!TestGreenlet.test_run_equals_Nonec                    s   g   fdd}t |}t |}|  | t d |  | t d |  | t d | |jd |  | t d | |jd d S )Nc                      s*     d t j   ddg d S )Nr   )r   r   r   r   r   extendr   r-   r   r   r/   d   s   
z)TestGreenlet.test_two_children.<locals>.fr   r0   r1   T   )r&   r   r3   lendead)r6   r/   r'   hr   r-   r   test_two_childrena   s   zTestGreenlet.test_two_childrenc                    s   g fdd  fdd}|  t|tsdnd t|}|  t|ts*dnd |  |  g d |  t|tsFd d S d d S )Nc                      s     d t j  d S )Nbr,   r   r-   r   r   r/   x   s   
z3TestGreenlet.test_two_recursive_children.<locals>.fc                     s(    d t } |    d d S )Nac)r   r&   r   r'   r/   r.   r   r   r'   |   s   
z3TestGreenlet.test_two_recursive_children.<locals>.gr0   r   )rT   rS   rU   )r3   r   getrefcountr	   r&   r   rH   r   rW   r   test_two_recursive_childrenu   s   $z(TestGreenlet.test_two_recursive_childrenc                    sf   g fdd  fddt dD }|D ]}|  q|D ]}|d qtt| d S )Nc                      s       d d S NT)r7   r   r   )r6   successr   r   r/      s   z$TestGreenlet.test_threads.<locals>.fc                    s   g | ]}t j d qS )target	threadingThread).0ir/   r   r   
<listcomp>   s    z-TestGreenlet.test_threads.<locals>.<listcomp>
   )r5   startjoinr3   rO   )r6   thsthr   )r/   r6   r[   r   test_threads   s   
zTestGreenlet.test_threadsc                    s@   dd  dd d	 fdd	}t dD ]	}|  t  qd S )
Nc                 S   s0   dd }t  |}|  | | |  d S )Nc                   S   s   	 t  j  qr    r   r   r   r   r   r   r   r   body   s   zPTestGreenlet.test_switching_many_threads.<locals>.creates_greenlet.<locals>.body)r   r   r   wait)	greenletswait_to_die_untilrl   r'   r   r   r   creates_greenlet   s
   

zBTestGreenlet.test_switching_many_threads.<locals>.creates_greenletc              	   S   sT   |   | s(t| D ]}z	|js|  W q tjy!   Y qw | rd S d S r    )rm   is_setr4   rP   r   r   error)rn   wait_to_check_until
quit_afterr'   r   r   r   switches_from_other_thread   s   zLTestGreenlet.test_switching_many_threads.<locals>.switches_from_other_thread   c                    s   g t  t   fddt| D } fddt| D }|| D ]}|  q)t| k rAtd t| k s6  |D ]}|d qG   |D ]}|d qUd S )Nc                    s   g | ]}t j fd qS r]   argsr^   ra   _)rp   rn   greenlets_all_createdr   r   rd      s    zLTestGreenlet.test_switching_many_threads.<locals>.run_it.<locals>.<listcomp>c                    s    g | ]}t j fd qS rw   r^   rz   )all_threads_deadrn   r|   ru   r   r   rd      s    g-C6?g      ?)	r_   Eventr5   rf   rO   timesleepsetrg   )thread_countcreators	switcherstrp   ru   )r}   rn   r|   r   run_it   s*   

z8TestGreenlet.test_switching_many_threads.<locals>.run_it   )rv   )r5   gccollect)r6   r   r{   r   r   r   test_switching_many_threads   s   	$
z(TestGreenlet.test_switching_many_threadsc                 C   s   g }t t}t t}|| || ||_| |g  | t|j | |tg | }| |d | |tg |d}| |d | |tg d S )Nr      )r&   r   r   r   r3   r=   r   )r6   r   r(   g2valuer   r   r   test_exception   s   


zTestGreenlet.test_exceptionc                 C   s8   g }t t}|| | tt|t | |tg d S r    )r&   r   r   r=   KeyErrorr)   r3   )r6   r   r(   r   r   r   test_send_exception   s
   
z TestGreenlet.test_send_exceptionc                 C   sp   g }t t}t t}|| || | |g  ~t  | |tjg ~t  | |tjtjg d S r    )r&   r   r   r3   r   r   r   GreenletExit)r6   r   r(   r   r   r   r   test_dealloc   s   

zTestGreenlet.test_deallocc                    sp   dd }t |}|  g  tj} fdd}|t_z~W |t_n|t_w | t d |  d jt d S )Nc                   S   s,   z
t  j  W d S  t jy   td w r    )r   r   r   r   r   r   r   r   r   r   r<   
  s
   zHTestGreenlet.test_dealloc_catches_GreenletExit_throws_other.<locals>.runc                         |  d S r    r   )
unraisableunraisable_eventsr   r   _capture     zMTestGreenlet.test_dealloc_catches_GreenletExit_throws_other.<locals>._capturer   r   )	r&   r   r   unraisablehookr3   rO   assertIsInstance	exc_valuer   )r6   r<   r'   old_hookr   r   r   r   .test_dealloc_catches_GreenletExit_throws_other	  s   z;TestGreenlet.test_dealloc_catches_GreenletExit_throws_otherz=Sometimes flaky (getting one GreenletExit in the second list)c              	      s  g g t   t  t  t   fdd}t j|d}|   d | g  | td d d = tsGt	  | g  
  d z| tjg W 
  |d d d = d d = d S 
  |d d d = d d = w )Nc                     sZ   t t} |  |  ~ t     d t     d t   d S )Nr+   )r&   r   r   r   r   r   r   rm   )r(   /bg_glet_created_running_and_no_longer_ref_in_bgbg_should_be_clearfg_ref_releasedok_to_exit_bg_threadr   somerefr   r   r/   1  s   




z1TestGreenlet.test_dealloc_other_thread.<locals>.fr\   re   r   r+   )r_   r~   r`   rf   rm   r3   rO   r
   r   r   r   r   r   rg   )r6   r/   r   r   r   r   test_dealloc_other_thread!  s8   







z&TestGreenlet.test_dealloc_other_threadc                    sf    fdd}t |}| } ||ju   | | } |  |d  |jd  d S )Nc                     s,   t d}  | jd  t j|  dS )Nr   meaning of life)r   	_getframer3   f_backr   r   r   r   rc   r9   r   r   f1`  s   
z#TestGreenlet.test_frame.<locals>.f1r   )r&   r   
assertTruegr_frameassertFalser3   )r6   r   r'   framefrom_gr   r9   r   
test_frame_  s   

zTestGreenlet.test_framec                 C   sL   dd }t j|dd}t j|dd}|  |  |d |d d S )Nc                    s   t  fdd}|  d S )Nc                      s
   t  S r    )r   r   r   xr   r   <lambda>q     
 z>TestGreenlet.test_thread_bug.<locals>.runner.<locals>.<lambda>r%   )r   r'   r   r   r   runnerp  s   z,TestGreenlet.test_thread_bug.<locals>.runner)g?rx   )g333333?re   )r_   r`   rf   rg   )r6   r   t1t2r   r   r   test_thread_bugo  s   
zTestGreenlet.test_thread_bugc                    s.    fdd}t |jddd} |d d S )Nc                    s     | d   |d dS )Nr1   r0   *   )r3   rT   rS   r9   r   r   r<   {  s   z,TestGreenlet.test_switch_kwargs.<locals>.runr1   r0   r   r   r&   r   r3   )r6   r<   r   r   r9   r   test_switch_kwargsz  s   zTestGreenlet.test_switch_kwargsc                 C   sR   dd }t |}| ddi|d | dddif|  | d|  d S )Nc                 S   s2   t  jj| d t  jjddd | | d fS )Nr   r0   r+   rk   r   r   r   r   r<     s   z6TestGreenlet.test_switch_kwargs_to_parent.<locals>.runr   r+   )r0   )r+   	   )r&   r3   r   )r6   r<   r'   r   r   r   test_switch_kwargs_to_parent  s
   z)TestGreenlet.test_switch_kwargs_to_parentc                    s   i t   t   fdd}t j|d}|   d | tj d   W d    n1 s8w   Y  	  |
d   d S )Nc                      &   t dd d<    d d S )Nc                   S      d S r    r   r   r   r   r   r         zITestGreenlet.test_switch_to_another_thread.<locals>.run.<locals>.<lambda>r'   re   r&   r   rm   r   created_eventdata
done_eventr   r   r<        z7TestGreenlet.test_switch_to_another_thread.<locals>.runr\   re   r'   )r_   r~   r`   rf   rm   r=   r   rr   r   r   rg   clear)r6   r<   threadr   r   r   test_switch_to_another_thread  s   

z*TestGreenlet.test_switch_to_another_threadc                    s*    fdd}fdd t |  d S )Nc                     s:   zt d   t } t   | t  Y d S )Nfun)
ValueErrorr   r   r&   r   r3   )r   rQ   r6   r   r   r/     s   z&TestGreenlet.test_exc_state.<locals>.fc                      s     t d d S )N)NNN)r3   r   r   r   r9   r   r   rQ        z&TestGreenlet.test_exc_state.<locals>.hr%   )r6   r/   r   r   r   test_exc_state  s   zTestGreenlet.test_exc_statec                 C   s   dd }dd }dd }t |}| |ji  |  | |jd | |jddi |j|_| |jddi | t|| | t||d d S )	Nc                   S   s   dt  _d S Nr   )r   r   testr   r   r   r   r/     r   z*TestGreenlet.test_instance_dict.<locals>.fc                 S   s   | ` d S r    __dict__rV   r   r   r   deldict     z0TestGreenlet.test_instance_dict.<locals>.deldictc                 S   s
   || _ d S r    r   )r'   r   r   r   r   setdict     
z0TestGreenlet.test_instance_dict.<locals>.setdictr   r   )r&   r3   r   r   r   r=   	TypeError)r6   r/   r   r   r'   r   r   r   test_instance_dict  s   zTestGreenlet.test_instance_dictc                    s2   g   fdd}t |}|  |  dg d S )Nc                      s     tt d d S r;   )r   hasattrr   r   r   has_runr   r   func  s   z;TestGreenlet.test_running_greenlet_has_no_run.<locals>.funcFr   r6   r   r'   r   r   r    test_running_greenlet_has_no_run  s
   z-TestGreenlet.test_running_greenlet_has_no_runc                 C   s0   dd l }| t|j t  | t|jt  d S r   )copyr=   r   r&   deepcopy)r6   r   r   r   r   test_deepcopy  s   zTestGreenlet.test_deepcopyc                    s   t dd  t g  fdd}t | d}|  ~|  | d  | d j  d d = d  d d S )Nc                   S   r   r    r   r   r   r   r   r     r   z;TestGreenlet.test_parent_restored_on_kill.<locals>.<lambda>c                      sL   z   W d S  tjy%   t j t      Y d S w r    )r   r   r   r   r   r   r   hubmainresultr   r   worker  s   z9TestGreenlet.test_parent_restored_on_kill.<locals>.workerr$   r   r   )r&   r   r   r   r   rG   r   )r6   r   r'   r   r   r   test_parent_restored_on_kill  s   	

z)TestGreenlet.test_parent_restored_on_killc                 C   sN   t  }t dd |d}| t |  W d    d S 1 s w   Y  d S )Nc                   S   r   r    r   r   r   r   r   r     r   z9TestGreenlet.test_parent_return_failure.<locals>.<lambda>r$   )r&   r=   r>   r   )r6   r(   r   r   r   r   test_parent_return_failure  s
   
"z'TestGreenlet.test_parent_return_failurec                 C   s2   G dd dt }|dd }| t|jt  d S )Nc                   @      e Zd Zdd ZdS )z>TestGreenlet.test_throw_exception_not_lost.<locals>.mygreenletc                 S   s   zt    Y t| |S r    )	Exceptionr&   __getattribute__r6   namer   r   r   r     s
   zOTestGreenlet.test_throw_exception_not_lost.<locals>.mygreenlet.__getattribute__Nr   r   r   r   r   r   r   r   
mygreenlet      r   c                   S   r   r    r   r   r   r   r   r     r   z<TestGreenlet.test_throw_exception_not_lost.<locals>.<lambda>)r&   r=   r   rD   )r6   r   r'   r   r   r   test_throw_exception_not_lost  s   z*TestGreenlet.test_throw_exception_not_lostFc                    sT  g  dd  fdd}t j|d}|  |d ~r$|   | tj} d t	 W d    n1 s<w   Y  sTt
|j}| |dkpQd	|v  n	| t
|jd t d jd
r| t  d j  W d    n1 s|w   Y  st d jjd
r d jj  n|  d j ~d  d d = d| _d S )Nc                   S      t  j  d S r    rk   r   r   r   r   r         zGTestGreenlet._do_test_throw_to_dead_thread_doesnt_crash.<locals>.workerc                     s6   t } |    |  r|   t  d S d S r    )r&   r   r   r   r   rV   r   wait_for_cleanupr   r   r   creator  s   
zHTestGreenlet._do_test_throw_to_dead_thread_doesnt_crash.<locals>.creatorr\   re   r   Bcannot switch to a different thread (which happens to have exited)zCannot switchr   T)r_   r`   rf   rg   wait_for_pending_cleanupsr=   r   rr   rD   r   r@   rA   r   r3   r   r   RuntimeErrorr   f_localsrJ   expect_greenlet_leak)r6   r   r   r   r!   sr   r   r   *_do_test_throw_to_dead_thread_doesnt_crash  sF   



z7TestGreenlet._do_test_throw_to_dead_thread_doesnt_crashc                 C   r8   r    r   r9   r   r   r   &test_throw_to_dead_thread_doesnt_crash7  s   z3TestGreenlet.test_throw_to_dead_thread_doesnt_crashc                 C   s   |  d d S rZ   r   r9   r   r   r   +test_throw_to_dead_thread_doesnt_crash_wait;  r   z8TestGreenlet.test_throw_to_dead_thread_doesnt_crash_waitc                 C   s2   G dd dt }| }| |dd d| _d S )Nc                   @   $   e Zd Zdd Zdd Zdd ZdS )z7TestGreenlet.test_recursive_startup.<locals>.convolutedc                 S   s   t |  d| _d S r   )r&   __init__countr9   r   r   r   r  A  s   

z@TestGreenlet.test_recursive_startup.<locals>.convoluted.__init__c                 S   s.   |dkr| j dkrd| _ | d t| |S )Nr<   r   r   +   )r  r   r&   r   r   r   r   r   r   D  s   
zHTestGreenlet.test_recursive_startup.<locals>.convoluted.__getattribute__c                 S   s   	 | j | qr    r   r   r6   r   r   r   r   r<   I  s   z;TestGreenlet.test_recursive_startup.<locals>.convoluted.runN)r   r   r   r  r   r<   r   r   r   r   
convoluted@  s    r  r   r  T)r&   r3   r   r   )r6   r  r'   r   r   r   test_recursive_startup>  s   
z#TestGreenlet.test_recursive_startupc                    s   t    t    G fdddt}dd } fdd}t }t|g |  d _ d   t j	|d}|
      | t | |d	 d S )
Nc                       s   e Zd Z fddZdS )z;TestGreenlet.test_threaded_updatecurrent.<locals>.finalizedc                    s         d S r    releaseacquirer9   lock1lock2r   r   __del__\  s   zCTestGreenlet.test_threaded_updatecurrent.<locals>.finalized.__del__Nr   r   r   r  r   r  r   r   	finalized[  s    r  c                   S   r   r    rk   r   r   r   r   deallocatorc  r   z=TestGreenlet.test_threaded_updatecurrent.<locals>.deallocatorc                      s:      t   d=      t    d S r   r  r   r   r  r   r'   r  r  r   r   fthreade  s   z9TestGreenlet.test_threaded_updatecurrent.<locals>.fthreadr   r\   re   )r_   Lockr  objectr   r   r&   bombr   r`   rf   r  r3   rg   )r6   r  r  r  r   r   r   r  r   test_threaded_updatecurrentT  s"   

z(TestGreenlet.test_threaded_updatecurrentc                    sb   g  fdddd  t gd   t  d    }|  | |d d S )Nc               
      sV   t  j } d= t  j _zt  j|  W t   d S t   w r   )r   r   r   r   r   )r   	initiatorr   r   r   r   r     s   "z>TestGreenlet.test_dealloc_switch_args_not_lost.<locals>.workerc                   S      dS r   r   r   r   r   r   r    r#   zATestGreenlet.test_dealloc_switch_args_not_lost.<locals>.initiatorr   r   )r&   r   r   r3   r  r   r  r   !test_dealloc_switch_args_not_lost  s   

z.TestGreenlet.test_dealloc_switch_args_not_lostc                    sT   dd  G dd dt }| tdd fdd}t|}| |  d S )	Nc                 S   s   | |i | d S r    r   )r   rT   kr   r   r   _apply  r   z0TestGreenlet.test_tuple_subclass.<locals>._applyc                   @   r   )z1TestGreenlet.test_tuple_subclass.<locals>.mytuplec                 S   s   t    t| S r    )r   r   r   tuple__len__r9   r   r   r   r"    s   
z9TestGreenlet.test_tuple_subclass.<locals>.mytuple.__len__N)r   r   r   r"  r   r   r   r   mytuple  r   r#  r   )rT   c                      s    t  jj d S r    rk   r   r   ry   kwargsr   r   switchapply  s   z5TestGreenlet.test_tuple_subclass.<locals>.switchapply)r!  dictr&   r3   r   )r6   r#  r&  r'   r   r$  r   test_tuple_subclass  s   
z TestGreenlet.test_tuple_subclassc                 C   sP   t dtfdtdd i}G dd d|}G dd d|}|  | t| d S )	NAbstractSubclassr<   c                 S   r   r    r   r9   r   r   r   r     r   z7TestGreenlet.test_abstract_subclasses.<locals>.<lambda>c                   @   r   )z:TestGreenlet.test_abstract_subclasses.<locals>.BadSubclassNr   r   r   r   r   BadSubclass  r   r*  c                   @   r   )z;TestGreenlet.test_abstract_subclasses.<locals>.GoodSubclassc                 S   r   r    r   r9   r   r   r   r<     r#   z?TestGreenlet.test_abstract_subclasses.<locals>.GoodSubclass.runN)r   r   r   r<   r   r   r   r   GoodSubclass  r   r+  )r   r&   r   r=   r   )r6   r)  r*  r+  r   r   r   test_abstract_subclasses  s   z%TestGreenlet.test_abstract_subclassesc                    sP   t  sd S t  d   dk rd S  fdd}tdD ]}| r% d S qd S )Nr   2   c            	         s  t    t    dgfdd} t j| d}|  G fdddt G  fdddt}g }td	 }t }| }|D ]}d }d
 r[|	d  dS t
 }d
 rd n|| qKt  d
 rw|	d dS |j| |D ]	}|j| qdS )NFc                      s       t    d S r    r  r   r  r   r   another_thread     zWTestGreenlet.test_implicit_parent_with_threads.<locals>.attempt.<locals>.another_threadr\   c                       s   e Zd Z fddZdS )zTTestGreenlet.test_implicit_parent_with_threads.<locals>.attempt.<locals>.gc_callbackc                    s         dd< d S )NTr   r
  r9   r  r  recycledr   r   r    r/  z\TestGreenlet.test_implicit_parent_with_threads.<locals>.attempt.<locals>.gc_callback.__del__Nr  r   r0  r   r   gc_callback  s    r2  c                          e Zd Z fddZdS )zPTestGreenlet.test_implicit_parent_with_threads.<locals>.attempt.<locals>.garbagec                    s   | | _   | _d S r    )cyclecallbackr9   r2  r   r   r    s   zYTestGreenlet.test_implicit_parent_with_threads.<locals>.attempt.<locals>.garbage.__init__N)r   r   r   r  r   r6  r   r   garbage      r7  r0   r   re   T)r_   r  r  r`   rf   r  r5   r   r   rg   r&   r   r   r   r3   r   )	r.  r   r7  lr   currentr'   r{   lastNr6   )r2  r  r  r1  r   attempt  s>   

z?TestGreenlet.test_implicit_parent_with_threads.<locals>.attemptr2   )r   	isenabledget_thresholdr5   )r6   r>  r{   r   r<  r   !test_implicit_parent_with_threads  s   -z.TestGreenlet.test_implicit_parent_with_threadsc                    s   ddl m ddl m  G dd dt}t|}g _ fdd}tdD ]}||  q(`t	r@
t|| d S t|| d S )	Nr   r   )r   c                   @   r   )zTTestGreenlet.test_issue_245_reference_counting_subclass_no_threads.<locals>.GreenletNr   r   r   r   r   Greenlet	  r   rC  c                      s6   z	 j   W d S   y   j  Y d S w r    )r   r   gletsr   r   r   r   r6   r   r   greenlet_main  s
   zYTestGreenlet.test_issue_245_reference_counting_subclass_no_threads.<locals>.greenlet_mainre   )r   r   r   r&   r   rX   rD  r5   r   r
   assertGreaterEqualr3   )r6   rC  initial_refsrF  r{   r   rE  r   5test_issue_245_reference_counting_subclass_no_threads   s   
	zBTestGreenlet.test_issue_245_reference_counting_subclass_no_threadsz;The manylinux images appear to hang on this test on 3.13rc2c                    s   ddl m} ddl m} ddlm G dd dt g | fdd fd	d
}t }g }|d }tr>d}t	|D ]}| }|||fd}	|
| |	  qB|D ]}
|
d qZd d =   |   | t | d S )Nr   )r`   )r~   rB  c                   @   r   )zSTestGreenlet.test_issue_245_reference_counting_subclass_threads.<locals>.MyGreenletNr   r   r   r   r   
MyGreenlet8  r   rJ  c                      s     j   d S r    r  r   rB  r   r   rF  >  s   zVTestGreenlet.test_issue_245_reference_counting_subclass_threads.<locals>.greenlet_mainc                    s8    } | |  ~|   d   d S )Nre   )r   r   r   rm   )greenlet_running_eventminerJ  r   rD  rF  ref_clearedr   r   thread_mainA  s   


zTTestGreenlet.test_issue_245_reference_counting_subclass_threads.<locals>.thread_main-   r-  rx   re   )r_   r`   r~   r   r   r&   r   rX   r
   r5   r   rf   rm   r   r   r3   )r6   r`   r~   rO  rH  thread_ready_eventsr   r{   eventr   r   r   rM  r   2test_issue_245_reference_counting_subclass_threads*  s0   	



z?TestGreenlet.test_issue_245_reference_counting_subclass_threadsc                 C   sZ   dd }t |}dd }t ||}| t |  W d    d S 1 s&w   Y  d S )Nc                   S   r  )N   r   r   r   r   r   no_argsx  r#   z\TestGreenlet.test_falling_off_end_switches_to_unstarted_parent_raises_error.<locals>.no_argsc                   S   r  r   r   r   r   r   r   leaf}  r#   zYTestGreenlet.test_falling_off_end_switches_to_unstarted_parent_raises_error.<locals>.leaf)r&   r=   r   r   )r6   rU  parent_never_startedrV  childr   r   r   >test_falling_off_end_switches_to_unstarted_parent_raises_errorw  s   

"zKTestGreenlet.test_falling_off_end_switches_to_unstarted_parent_raises_errorc                 C   s:   dd }t |}dd }t ||}| }| |d d S )Nc                 S   s   | dfS N   r   r   r   r   r   one_arg  r   zUTestGreenlet.test_falling_off_end_switches_to_unstarted_parent_works.<locals>.one_argc                   S   r  r   r   r   r   r   r   rV    r#   zRTestGreenlet.test_falling_off_end_switches_to_unstarted_parent_works.<locals>.leaf)r   r[  r   )r6   r\  rW  rV  rX  r   r   r   r   7test_falling_off_end_switches_to_unstarted_parent_works  s   
zDTestGreenlet.test_falling_off_end_switches_to_unstarted_parent_worksc                    s   G dd dt }| }g  t  fdd|}| t |  W d    n1 s*w   Y  |  dg | t |  W d    n1 sJw   Y  |  dg d S )Nc                   @   r   )zXTestGreenlet.test_switch_to_dead_greenlet_with_unstarted_perverse_parent.<locals>.Parentc                 S   s   |dkrt d S r;   )r   r   r   r   r   r     s   ziTestGreenlet.test_switch_to_dead_greenlet_with_unstarted_perverse_parent.<locals>.Parent.__getattribute__Nr   r   r   r   r   Parent  r   r^  c                      
     dS r   r   r   r   r   r   r     r   zZTestGreenlet.test_switch_to_dead_greenlet_with_unstarted_perverse_parent.<locals>.<lambda>r   )r&   r=   r   r   r3   )r6   r^  rW  rX  r   r   r   ;test_switch_to_dead_greenlet_with_unstarted_perverse_parent  s   

zHTestGreenlet.test_switch_to_dead_greenlet_with_unstarted_perverse_parentc                    sf   g  t  fdd}t  fdd}|  |  dg ||_| }| | |  ddg d S )Nc                      r_  rZ  r   r   r   r   r   r     r   zDTestGreenlet.test_switch_to_dead_greenlet_reparent.<locals>.<lambda>c                      r_  r   r   r   r   r   r   r     r   r   r[  )r&   r   r3   r   rJ   )r6   rW  rX  r   r   r   r   %test_switch_to_dead_greenlet_reparent  s   
z2TestGreenlet.test_switch_to_dead_greenlet_reparentc                    s   t   fdd}fdd t|}|  tdd }|  | |j | |jjjd | |jj	 | |jj	jjd | 
|jj	j	 d S )	Nc                      s
      d S r    r   r   innerr   r   outer  r   zHTestGreenlet.test_can_access_f_back_of_suspended_greenlet.<locals>.outerc                      s     td d S r   )r   r   r   r   r   r   r   rc    r   zHTestGreenlet.test_can_access_f_back_of_suspended_greenlet.<locals>.innerc                   S   r   r    r   r   r   r   r   r     r   zKTestGreenlet.test_can_access_f_back_of_suspended_greenlet.<locals>.<lambda>rc  rd  )r   r   r&   r   rF   r   r3   f_codeco_namer   rJ   )r6   rd  r   	unrelatedr   rc  r   r   ,test_can_access_f_back_of_suspended_greenlet  s   z9TestGreenlet.test_can_access_f_back_of_suspended_greenletc                    s   ddl m ddlm   fddt}|d |j}tdD ]}| |j	d | |j
}q$| |j	d d | |j
 | |d	d
 d S )Nr   )partialr   )_test_extension_cppc                    s.   | dkr|   | d  S t j S )Nr   r   )	test_callr   r   r   r   )vrl  rk  recurser   r   rp    s   z@TestGreenlet.test_get_stack_with_nested_c_calls.<locals>.recurser2   rn  re   i  )	functoolsrk   rl  r&   r   r   r5   r3   r   r   rJ   )r6   grr   rb   r   ro  r   "test_get_stack_with_nested_c_calls  s   
z/TestGreenlet.test_get_stack_with_nested_c_callsc                    sd   t   fdd}fdd t|}| }tdd }|  | |jjd | |j d S )Nc                      s    t d d S r   )r   r   r   rb  r   r   rd    r   z6TestGreenlet.test_frames_always_exposed.<locals>.outerc                    r   r    )r   )r   re  r   r   rc    r   z6TestGreenlet.test_frames_always_exposed.<locals>.innerc                   S   r   r    r   r   r   r   r   r     r   z9TestGreenlet.test_frames_always_exposed.<locals>.<lambda>rd  )	r   r   r&   r   r3   rf  rg  rJ   r   )r6   rd  rs  r   rh  r   ri  r   test_frames_always_exposed  s   z'TestGreenlet.test_frames_always_exposedN)F)6r   r   r   r7   r:   rC   rE   rI   rK   rR   rY   rj   r   r   r   r   r   r   unittestskipIfr   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r  r	  r  r  r(  r,  rA  rI  rS  rY  r]  r`  ra  rj  rt  ru  r   r   r   r   r*   5   st    
?
7
	9

/7*
Fr*   c                   @   s\   e Z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S )TestGreenletSetParentErrorsc                    s   i t   t   fdd}dd }t j|d}|   d t|}|  | t}d |_	W d    n1 sBw   Y  
  |d | t|jd d S )	Nc                      r   )Nc                   S   r   r    r   r   r   r   r   r     r   zQTestGreenletSetParentErrors.test_threaded_reparent.<locals>.run.<locals>.<lambda>r'   re   r   r   r   r   r   r<     r   z?TestGreenletSetParentErrors.test_threaded_reparent.<locals>.runc                   S   r   r    rk   r   r   r   r   blank  r   zATestGreenletSetParentErrors.test_threaded_reparent.<locals>.blankr\   re   r'   z&parent cannot be on a different thread)r_   r~   r`   rf   rm   r&   r   r=   r   r   r   rg   r3   r@   rA   )r6   r<   ry  r   r'   r!   r   r   r   test_threaded_reparent  s    

z2TestGreenletSetParentErrors.test_threaded_reparentc                    s   g   fdd}t j|d}|  |d | j| jd d G  fdddt}|d	d
 }| tj	}|
  W d    n1 sEw   Y  | t|jd  d d = d S )Nc                     s"   t dd }  |  |   d S )Nc                   S   r   r    r   r   r   r   r   r     r   zYTestGreenletSetParentErrors.test_unexpected_reparenting.<locals>.worker.<locals>.<lambda>)r&   r   r   rV   anotherr   r   r     s   
zGTestGreenletSetParentErrors.test_unexpected_reparenting.<locals>.workerr\   re   r   )initial_main_greenletsc                       r3  )zKTestGreenletSetParentErrors.test_unexpected_reparenting.<locals>.convolutedc                       |dkr	 d | _ t| |S Nr<   r   r   r&   r   r   r{  r   r   r   8     
z\TestGreenletSetParentErrors.test_unexpected_reparenting.<locals>.convoluted.__getattribute__Nr   r   r{  r   r   r  7  r8  r  c                   S   r   r    r   r   r   r   r   r   <  r   zITestGreenletSetParentErrors.test_unexpected_reparenting.<locals>.<lambda>r   )r_   r`   rf   rg   r   main_greenlets_before_testr&   r=   r   rr   r   r3   r@   rA   )r6   r   r   r  r'   r!   r   r{  r   test_unexpected_reparenting  s   

z7TestGreenletSetParentErrors.test_unexpected_reparentingc              	      s  g  t  t   fdd}G  fdddt}t j|d}|  d zL|dd }| tj}|	  W d    n1 sGw   Y  | 
d	t|j | 
d
t|j | 
dt|j W   |d  d d = d S   |d  d d = w )Nc                     s4   t dd }  |  |     d d S )Nc                   S   r   r    r   r   r   r   r   r   J  r   zhTestGreenletSetParentErrors.test_unexpected_reparenting_thread_running.<locals>.worker.<locals>.<lambda>re   )r&   r   r   r   rm   rV   r|  keep_main_aliveswitched_to_greenletr   r   r   I  s
   
zVTestGreenletSetParentErrors.test_unexpected_reparenting_thread_running.<locals>.workerc                       r3  )zZTestGreenletSetParentErrors.test_unexpected_reparenting_thread_running.<locals>.convolutedc                    r~  r  r  r   r{  r   r   r   P  r  zkTestGreenletSetParentErrors.test_unexpected_reparenting_thread_running.<locals>.convoluted.__getattribute__Nr   r   r{  r   r   r  O  r8  r  r\   re   c                   S   r   r    r   r   r   r   r   r   Z  r   zXTestGreenletSetParentErrors.test_unexpected_reparenting_thread_running.<locals>.<lambda>z#Cannot switch to a different threadExpectedCurrent)r_   r~   r&   r`   rf   rm   r=   r   rr   r   r?   r@   rA   r   rg   )r6   r   r  r   r'   r!   r   r  r   *test_unexpected_reparenting_thread_runningC  s,   



zFTestGreenletSetParentErrors.test_unexpected_reparenting_thread_runningc                 C   sb   t dd }| |jt  | t
}|`W d    n1 s!w   Y  | t|j	d d S )Nc                   S   r   r    r   r   r   r   r   r   h  r   zGTestGreenletSetParentErrors.test_cannot_delete_parent.<locals>.<lambda>can't delete attribute)
r&   rG   r   r   r   r=   r>   r3   r@   rA   )r6   r   r!   r   r   r   test_cannot_delete_parentg  s   z5TestGreenletSetParentErrors.test_cannot_delete_parentc                 C   sH   |  t}t `W d    n1 sw   Y  | t|jd d S )Nr  r=   r>   r   r   r   r3   r@   rA   r6   r!   r   r   r   !test_cannot_delete_parent_of_maino  s   
z=TestGreenletSetParentErrors.test_cannot_delete_parent_of_mainc                 C   s   |  t j d S r    )rJ   r   r   r   r9   r   r   r   !test_main_greenlet_parent_is_noneu  s   z=TestGreenletSetParentErrors.test_main_greenlet_parent_is_nonec                    sT   dd } fdd}t |} | || |   | || |  d S )Nc                   S   r   r    rk   r   r   r   r   bgz  s   zCTestGreenletSetParentErrors.test_set_parent_wrong_types.<locals>.bgc              	      sb   d d dfD ](}  t}|| _W d    n1 sw   Y   t|jdt|j  qd S )Nr   42z4GreenletChecker: Expected any type of greenlet, not )r=   r   r   r3   r@   rA   typer   )gletpr!   r9   r   r   check~  s   zFTestGreenletSetParentErrors.test_set_parent_wrong_types.<locals>.check)r&   r   r   r   )r6   r  r  r'   r   r9   r   test_set_parent_wrong_typesy  s   


z7TestGreenletSetParentErrors.test_set_parent_wrong_typesc                 C   sR   t dd }| t}||_W d    n1 sw   Y  | t|jd d S )Nc                   S   r   r    r   r   r   r   r   r     r   z@TestGreenletSetParentErrors.test_trivial_cycle.<locals>.<lambda>cyclic parent chain)r&   r=   r   r   r3   r@   rA   )r6   r  r!   r   r   r   test_trivial_cycle  s
   z.TestGreenletSetParentErrors.test_trivial_cyclec                 C   sN   |  t}t t _W d    n1 sw   Y  | t|jd d S )Nz(cannot set the parent of a main greenletr  r  r   r   r   test_trivial_cycle_main  s   z3TestGreenletSetParentErrors.test_trivial_cycle_mainc                 C   sv   t dd }t dd }t dd }||_||_| t}||_W d    n1 s+w   Y  | t|jd d S )Nc                   S   r   r    r   r   r   r   r   r     r   z?TestGreenletSetParentErrors.test_deeper_cycle.<locals>.<lambda>c                   S   r   r    r   r   r   r   r   r     r   c                   S   r   r    r   r   r   r   r   r     r   r  )r&   r   r=   r   r3   r@   rA   )r6   r(   r   g3r!   r   r   r   test_deeper_cycle  s   z-TestGreenletSetParentErrors.test_deeper_cycleN)r   r   r   rz  r  r  r  r  r  r  r  r  r  r   r   r   r   rx     s    )$rx  c                   @   sP   e Zd ZeedsdddZdd Zdd Zd	d
 Zdd Z	dd Z
dd ZdS )TestReprassertEndsWithNc                 C   s   |  |||||f d S r    )r   endswith)r6   r   suffixmsgr   r   r   r    s   zTestRepr.assertEndsWithc                 C   s   t t }| |d d S )N current active started main>)reprr   r   r  r6   rr   r   r   test_main_while_running  s   z TestRepr.test_main_while_runningc                    s4   t    fdd}t|}| }| |d d S )Nc                      s   t  S r    )r  r   re  r   r   r<     r   z-TestRepr.test_main_in_background.<locals>.run suspended active started main>)r   r   r&   r   r  )r6   r<   r'   r  r   re  r   test_main_in_background  s
   z TestRepr.test_main_in_backgroundc                 C   s   t t }| |d d S )Nz	 pending>)r  r&   r  r  r   r   r   test_initial  s   
zTestRepr.test_initialc                    s   t   G  fdddtj}| }|  |d | |jd | |jd t	dD ]}t
d q-t	dD ]}| |jj t|j}| |d q9d S )	Nc                       s$   e Zd Zd ZZdZ fddZdS )z/TestRepr.test_main_from_other_thread.<locals>.TNc                    s$   t  | _t | _t | j| _d S r    )r  original_mainr   r   	main_gletrO  r9   re  r   r   r<     rL   z3TestRepr.test_main_from_other_thread.<locals>.T.run)r   r   r   r  rO  r  r<   r   re  r   r   T  s    r  re   r  r  r+   gMbP?z (thread exited) dead>)r   r   r_   r`   rf   rg   r  r  rO  r5   r   r   r   r  rP   r  )r6   r  r   r{   r  r   re  r   test_main_from_other_thread  s   

z$TestRepr.test_main_from_other_threadc                 C   sX   t dd }|  | t|d | dt| | dt| | dt| d S )Nc                   S   r   r    r   r   r   r   r   r     r   z$TestRepr.test_dead.<locals>.<lambda>z dead>	suspendedstartedactive)r&   r   r  r  assertNotInrH   r   r   r   	test_dead  s   zTestRepr.test_deadc                 C   sX   t dd }t dd }t }|||fD ]}| d|f t | d|f t qd S )Nc                   S   r   r    r   r   r   r   r   r     r   z>TestRepr.test_formatting_produces_native_str.<locals>.<lambda>c                   S   r   r    r   r   r   r   r   r     r   z%sz%r)r&   r   r   r   r@   )r6   g_deadg_not_startedg_curr'   r   r   r   #test_formatting_produces_native_str  s   z,TestRepr.test_formatting_produces_native_strr    )r   r   r   r   r   r  r  r  r  r  r  r  r   r   r   r   r    s    

	#r  c                   @   r  )TestMainGreenletc                 C   s4   dt t v s
J tt }dt |vsJ |S )Nr   )r  r   r   r  )r6   r   r   r   r   _check_current_is_main  s   z'TestMainGreenlet._check_current_is_mainc                 C   s$   |   }td|fi }| | d S )Nsubclass)r  r  rF   )r6   	main_typer  r   r   r   )test_main_greenlet_type_can_be_subclassed  s   z:TestMainGreenlet.test_main_greenlet_type_can_be_subclassedc                 C   s   |    | t t d S r    )r  r   r   r   r&   r9   r   r   r   test_main_greenlet_is_greenlet  s   z/TestMainGreenlet.test_main_greenlet_is_greenletN)r   r   r   r  r  r  r   r   r   r   r    s    r  c                   @   sL   e Z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S )TestBrokenGreenletsc                 C   sT   dd }t j|}d|_| td |  W d    d S 1 s#w   Y  d S )Nc                   S   s   t d)NzNever get here)AssertionErrorr   r   r   r   r     r   z<TestBrokenGreenlets.test_failed_to_initialstub.<locals>.funcTz;Failed to switch stacks into a greenlet for the first time.)r   	_greenletUnswitchableGreenletforce_switch_errorassertRaisesRegexSystemErrorr   r   r   r   r   test_failed_to_initialstub  s   
"z.TestBrokenGreenlets.test_failed_to_initialstubc                    s   g   fdd}t j|}|  |  dg |  |  ddg d|_| td |  W d    n1 s=w   Y  d|_|  |  g d d S )	Nc                      s>     d t j    d t j    d d S )Nr   r0   r+   r,   r   runsr   r   r   ,  s
   

zDTestBrokenGreenlets.test_failed_to_switch_into_running.<locals>.funcr   r0   Tz0Failed to switch stacks into a running greenlet.F)r   r0   r+   )r   r  r  r   r3   r  r  r  r   r   r  r   "test_failed_to_switch_into_running*  s    
z6TestBrokenGreenlets.test_failed_to_switch_into_runningc                 C   s.   |  d}| d|j | |j|   d S )Nzfail_slp_switch.pyzfail_slp_switch is running)assertScriptRaisesr?   output
returncode,get_expected_returncodes_for_aborted_processr6   exr   r   r   &test_failed_to_slp_switch_into_runningF  s   
z:TestBrokenGreenlets.test_failed_to_slp_switch_into_runningc                 C   sV   |  d}| d| | d| | d| | d| | d| | d| d S )Nzfail_switch_two_greenlets.pyz	In g1_runTRACEzLEAVE TRACEzFalling off end of mainzFalling off end of g1_runzFalling off end of g2
run_scriptr?   r6   r  r   r   r   #test_reentrant_switch_two_greenletsL  s   
z7TestBrokenGreenlets.test_reentrant_switch_two_greenletsc                 C   s.   | j ddd}| d|j | d|j d S )Nzfail_switch_three_greenlets.py)r   )	exitcodesr   zpositional arguments)r  r?   r  r  r   r   r   %test_reentrant_switch_three_greenletsV  s   z9TestBrokenGreenlets.test_reentrant_switch_three_greenletsc                 C      |  d}| d| d S )Nzfail_switch_three_greenlets2.pya  RESULTS: [('trace', 'switch'), ('trace', 'switch'), ('g2 arg', 'g2 from tracefunc'), ('trace', 'switch'), ('main g1', 'from g2_run'), ('trace', 'switch'), ('g1 arg', 'g1 from main'), ('trace', 'switch'), ('main g2', 'from g1_run'), ('trace', 'switch'), ('g1 from parent', 'g1 from main 2'), ('trace', 'switch'), ('main g1.2', 'g1 done'), ('trace', 'switch'), ('g2 from parent', ()), ('trace', 'switch'), ('main g2.2', 'g2 done')]r  r  r   r   r   &test_reentrant_switch_three_greenlets2_  s
   
z:TestBrokenGreenlets.test_reentrant_switch_three_greenlets2c                 C   r  )Nz#fail_initialstub_already_started.pya!  RESULTS: ['Begin C', 'Switch to b from B.__getattribute__ in C', ('Begin B', ()), '_B_run switching to main', ('main from c', 'From B'), 'B.__getattribute__ back from main in C', ('Begin A', (None,)), ('A dead?', True, 'B dead?', True, 'C dead?', False), 'C done', ('main from c.2', None)]r  r  r   r   r   4test_reentrant_switch_GreenletAlreadyStartedInPythonq  s
   
zHTestBrokenGreenlets.test_reentrant_switch_GreenletAlreadyStartedInPythonc                 C   r  )Nzfail_clearing_run_switches.pyzRESULTS [('G.__getattribute__', 'run'), ('RunCallable', '__del__'), ('main: g.switch()', 'from RunCallable'), ('run_func', 'enter')]r  r  r   r   r   *test_reentrant_switch_run_callable_has_del}  s
   
z>TestBrokenGreenlets.test_reentrant_switch_run_callable_has_delN)r   r   r   r  r  r  r  r  r  r  r  r   r   r   r   r    s    
	r  c                   @   s&   e Zd Zeeedddd ZdS )
TestModule_is_gil_enabledz,Needs 3.13 and above for sys._is_gil_enabledc                 C   s(   t r| t  d S | t  d S r    )r
   r   r   r  r   r9   r   r   r   test_no_gil_on_free_threaded  s   z'TestModule.test_no_gil_on_free_threadedN)r   r   r   rv  
skipUnlessr   r   r  r   r   r   r   r    s
    r  __main__)r   r   r   r_   rv  abcr   r   r   r&   rr  r   r   r   r	   r
   	leakcheckr   r   r   r   r   r)   r*   rx  r  r  r  r  r   r   r   r   r   r   <module>   sH    		       R .Vm
