o
    ^Zh                     @   sF  d dl Z d dlmZmZmZ d dlmZmZmZm	Z	m
Z
mZmZ d dlmZmZmZ d dlmZ d dlmZmZ edeegdd	 Zedeegd
d Zeedd Zeedd Zedddgdd Zdd Zdd Zeeeddde e gedeegdd Zedeegdd Zedeegd d! ZdS )"    N)LokyBackendMultiprocessingBackendThreadingBackend)BACKENDSDEFAULT_BACKENDEXTERNAL_BACKENDSParalleldelayedparallel_backendparallel_config)npwith_multiprocessing
with_numpy)check_memmap)parametrizeraisescontextc                 C   sV   t  j}| d}ztt  jtsJ W |  n|  w tt  jt|u s)J d S )N	threading)r   _backend
isinstancer   
unregistertype)r   defaultZpb r   F/var/www/auris/lib/python3.10/site-packages/joblib/test/test_config.pytest_global_parallel_backend   s   r   c                 C   sl   dd }|t d< z)| d tt jtsJ W d    n1 s!w   Y  W t d= d S W t d= d S t d= w )Nc                   S   s   t td< d S )Nfoo)r   r   r   r   r   r   register_foo$   s   z,test_external_backends.<locals>.register_foor   )r   r   r   r   r   )r   r   r   r   r   test_external_backends"   s   

r   c              	   C   s   t dd| dP tdd2}t|jtsJ |jdksJ |dd tjdgd D  tt	
| d	ks8J W d    n1 sBw   Y  W d    d S W d    d S 1 sZw   Y  d S )
N      n_jobs
max_nbytesZtemp_folder	processes)preferc                 s       | ]	}t t|V  qd S Nr	   r   .0ar   r   r   	<genexpr>:       z2test_parallel_config_no_backend.<locals>.<genexpr>
   r   )r   r   r   r   r   r"   r   randomlenoslistdirZtmpdirpr   r   r   test_parallel_config_no_backend/   s    "r5   c              
   C   s   t dd| d] tdddd=}t|jtsJ |jdksJ ttdd	 |d
d tj		dgd D  W d    n1 s@w   Y  W d    n1 sOw   Y  W d    d S W d    d S 1 sgw   Y  d S )N   r    r!   r   r$   Z1M)r"   r%   r#   zExpected np.memmap instancematchc                 s   r&   r'   r(   r)   r   r   r   r,   H   r-   z;test_parallel_config_params_explicit_set.<locals>.<genexpr>r.   )
r   r   r   r   r   r"   r   	TypeErrorr   r/   r3   r   r   r   (test_parallel_config_params_explicit_set>   s   ""r:   paramr%   requirec              	   C   s   t t|  dd- tdi | di t  W d    n1 s!w   Y  W d    d S W d    d S 1 s9w   Y  d S )Nz=wrong is not a validr7   Zwrongr   )r   
ValueErrorr   r   )r;   r   r   r   test_parallel_config_bad_paramsK   s   "r>   c                	   C   s  t tdd tdd W d    n1 sw   Y  W d    n1 s&w   Y  t tdd tdd W d    n1 sBw   Y  W d    n1 sQw   Y  t tdd) ttt dd W d    n1 spw   Y  W d    d S W d    d S 1 sw   Y  d S )Nz'only supported when backend is not Noner7   r    Zinner_max_num_threads)backend_paramz'only supported when backend is a string)backendr@   )r   r=   r   r   r   r   r   r   r   'test_parallel_config_constructor_paramsT   s&   "rB   c               	   C   sV  t dd t } t| jtt sJ | jdksJ W d    n1 s$w   Y  t dd/ t dd t } t| jts@J | jdksGJ W d    n1 sQw   Y  W d    n1 s`w   Y  t dd7 t dd t } | jdks{J | jdksJ W d    n1 sw   Y  W d    d S W d    d S 1 sw   Y  d S )Nr   r"   r   rA   d   )verbose)	r   r   r   r   r   r   r"   r   rF   )r4   r   r   r   test_parallel_config_nestedd   s,   "rG   rA   multiprocessingr   c                 C   s>   t tdd | |dd W d    d S 1 sw   Y  d S )Nz#does not acc.*inner_max_num_threadsr7   r    r?   )r   AssertionError)r   rA   r   r   r   1test_threadpool_limitation_in_child_context_errorz   s   "rJ   c              	   C   s   | ddd$ t d d}|jdksJ W d    n1 sw   Y  W d    n1 s-w   Y  | dd1 t  j}t d d}|j|ksIJ W d    n1 sSw   Y  W d    d S W d    d S 1 skw   Y  d S )Nr   r   rA   r"   rC   rD   r   r"   )r   r4   Zdefault_n_jobsr   r   r   test_parallel_n_jobs_none   s   "rM   c              
   C   s   | dddA | dd d" t  }|jdksJ W d    n1 s#w   Y  W d    n1 s2w   Y  W d    d S W d    d S 1 sJw   Y  d S )Nr   r   rK   r    rL   )r   r4   r   r   r    test_parallel_config_n_jobs_none   s   "rN   ) r1   Zjoblib._parallel_backendsr   r   r   Zjoblib.parallelr   r   r   r   r	   r
   r   Zjoblib.test.commonr   r   r   Zjoblib.test.test_parallelr   Zjoblib.testingr   r   r   r   r5   r:   r>   rB   rG   rJ   rM   rN   r   r   r   r   <module>   s@    $	



