o
    i4                     @   s$  d dl mZ d dlmZ d dlZd dlZd dlZd dlmZ d dl	Z
d dlmZmZ d dlZd dlmZmZ d dlZd dlmZmZmZmZmZmZmZmZmZ dd Zd	d
 Zdd Zdd Z dd Z!dd Z"ej#$dddd Z%dd Z&dd Z'G dd dZ(G dd dZ)G dd  d Z*dS )!    )PoolN)Fraction)assert_equalassert_)raisesdeprecated_call)	_aligned_zeroscheck_random_state
MapWrappergetfullargspec_no_selfFullArgSpecrng_integers_validate_int_rename_parameter_contains_nanc                  C   sr   d} dd }dD ].}dD ])}dD ]$}t jt jfD ]}|ddd	|ffD ]}t| D ]	}||||| q(q"qqqqd S )
N
   c                 S   s   t | |||f}t| |||d}|d u rt|j}t|jd d | d t| dr3t|j| | nt|j| f| t|j| |dkrNt	|j
j| d S |dkrb|jdkr`t	|j
j| d S d S |d u rot	|j
j| d S t )N)aligndatar   __len__CF)reprr   npdtype	alignmentr   __array_interface__hasattrshaper   flagsc_contiguoussizef_contiguous
ValueError)r   r   orderr   err_msgx r&   V/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/scipy/_lib/tests/test__util.pycheck   s$   

z"test__aligned_zeros.<locals>.check)	                      @   N)r   r)   r+      )r   r   Nr)   r*   r+   )r   uint8float64range)niterr(   r   nr#   r   r   jr&   r&   r'   test__aligned_zeros   s   r8   c                  C   s   t d} tt| tjj t | } tt| tjj t d } tt| tjj ttt d ttjdrKtj	tj
 }t |} tt| tjj	 d S d S )Nr)   a	Generator)r	   r   typer   randomRandomStateassert_raisesr"   r   r:   PCG64)rsirgr&   r&   r'   test_check_random_state7   s   rB   c               
   C   s   t d} t| j}t|tdgd d dg d i  t| j}t|tddgd d d g d i  G dd d}| }t|j}t|tg dd	d
ddgdd ii  d S )Nr)   pool)r)   funciterablec                   @   s   e Zd ZdddddZdS )z0test_getfullargspec_no_self.<locals>._rv_genericr*   r+   N)r    c                _   s   d S Nr&   )selfr9   bcr    argskwargsr&   r&   r'   _rvsT   s   z5test_getfullargspec_no_self.<locals>._rv_generic._rvsr*   r+   )__name__
__module____qualname__rL   r&   r&   r&   r'   _rv_genericS   s    rQ   )r9   rH   rI   rJ   rK   rM   r    )r
   r   __init__r   r   __call__rL   )pargspecrQ   rv_objr&   r&   r'   test_getfullargspec_no_selfJ   s   



rW   c                  C   s   t d} t | }td}t|jtu  t|jd u  t|jdu  t	|t j| }t
|| tt td}W d    d S 1 sDw   Y  d S )N      $@r)   Fr   )r   arangesinr
   r   _mapfuncmaprC   	_own_poollistr   r>   RuntimeError)in_argout_argrT   outr&   r&   r'   test_mapwrapper_serial]   s   




"rc   c                  C   s@   t d} | tjg d W d    d S 1 sw   Y  d S )Nr*   )r)   r*   r+   r,   )r   r\   mathrZ   )rT   r&   r&   r'   	test_pooll   s   
"re   c                  C   s.  t d} t | }td+}|t j| }tt|| t|jdu  tt|j	t
 t|jd u W d    n1 s<w   Y  tt}|t j|  W d    n1 sVw   Y  t|jtu  td'}t|j}t|jdu  |  |t j| }tt|| W d    d S 1 sw   Y  d S )NrX   r*   TF)r   rY   rZ   r
   r   r^   r   r]   
isinstancerC   PWLr[   r>   	Exceptionr;   r"   r   r\   close)r`   ra   rT   rb   excinfoqr&   r&   r'   test_mapwrapper_parallelq   s(   






"rl   key)ifftdiagarccosrandnrandarrayc           	      C   s   | dv r	ddg}n	| dkrt }nd}tt| }d|  }t|d}|| W d   n1 s/w   Y  d	d
 |jD }dd
 |D }d|v sIJ | dv rQtj}n
| dkrYtj}nt}t|| }|| ||usjJ t|t	rvt|t	sxJ dS dS )z9Test that 'from numpy import *' functions are deprecated.)rn   ro   rp   g      ?g        finfor*   z scipy\.%s is deprecated.*2\.0\.0matchNc                 S   s   g | ]}t j|jd  qS )r   )ospathsplitextfilename).0dr&   r&   r'   
<listcomp>   s    z*test_numpy_deprecation.<locals>.<listcomp>c                 S   s   g | ]}t j|qS r&   )rw   rx   basename)r{   fnamer&   r&   r'   r}      s    
test__util)rr   rq   rn   )
floatgetattrscipyr   r^   r   r<   fftrf   r;   )	rm   argrD   rv   depfnames	basenamesrootfunc_npr&   r&   r'   test_numpy_deprecation   s2   




r   c                  C   s   t  F tjg dtjd} | jtjksJ | jtjksJ ttj} | jttjjks0J tjtjks8J t	tjtjsAJ W d    d S 1 sLw   Y  d S )Nr)   r*   r+   r   )
r   r   rs   r3   r   r   rt   float32eps
issubclass)r%   r&   r&   r'   $test_numpy_deprecation_functionality   s   "r   c                  C   sR  t j } t| ddddd}t |dksJ t |dks J |jdks'J t| dddd}t |dks8J t |dksAJ |jdksHJ t| dddd	d}t |d
ksZJ t |dkscJ |jdksjJ t| ddd	d}t |d
ks{J t |dksJ |jdksJ zt j } W n
 ty   Y d S w t| ddddd}t |dksJ t |dksJ |jdksJ t| dddd}t |dksJ t |dksJ |jdksJ t| dddd	d}t |d
ksJ t |dksJ |jdksJ t| ddd	d}t |d
ksJ t |dksJ |jdks'J d S )Nr*      d   T)lowhighr    endpoint)r   )r   r    r   r   Fr,   )	r   r<   r=   r   maxminr   default_rngAttributeError)rngarrr&   r&   r'   test_rng_integers   sL   
r   c                	   @   sn   e Zd Zejddedede	dgdd Z
ejdde	dgeddgdd Zd	d
 ZdS )TestValidateIntr6   r,   c                 C   s   t |d}|dksJ d S )Nr6   r,   )r   rG   r6   r&   r&   r'   test_validate_int   s   
z!TestValidateInt.test_validate_intg      @r)   c                 C   s>   t jtdd t|d W d    d S 1 sw   Y  d S )Nzn must be an integerru   r6   )pytestr   	TypeErrorr   r   r&   r&   r'   test_validate_int_bad  s   "z%TestValidateInt.test_validate_int_badc                 C   s@   t jtdd tddd W d    d S 1 sw   Y  d S )Nz$n must be an integer not less than 0ru   r6   r   )r   r   r"   r   )rG   r&   r&   r'   test_validate_int_below_min  s   "z+TestValidateInt.test_validate_int_below_minN)rN   rO   rP   r   markparametrizer   r2   int16rs   r   r   r   r   r&   r&   r&   r'   r      s    &
 
r   c                   @   sD   e Zd Zedddd Zedddddd Zd	d
 Zdd ZdS )TestRenameParameteroldnewc                 C      |S rF   r&   rG   r   r&   r&   r'   old_keyword_still_accepted     z.TestRenameParameter.old_keyword_still_acceptedz1.9.0)dep_versionc                 C   r   rF   r&   r   r&   r&   r'   old_keyword_deprecated  r   z*TestRenameParameter.old_keyword_deprecatedc                 C   sP  |  d}| j dd}| j dd}||  kr!|  kr!dks$J  J td}tjt|d | j dd W d    n1 sAw   Y  td}tjt|d | j ddd W d    n1 sdw   Y  tjt|d | j ddd W d    n1 sw   Y  tjt|d | j ddd W d    d S 1 sw   Y  d S )	Nr   r   r   z.old_keyword_still_accepted() got an unexpectedru   
unexpectedz)old_keyword_still_accepted() got multipler   r   )r   reescaper   r   r   )rG   res1res2res3messager&   r&   r'   test_old_keyword_still_accepted  s$   
&

"z3TestRenameParameter.test_old_keyword_still_acceptedc              	   C   s  d}|  d}| j dd}tjt|d | j dd}W d    n1 s%w   Y  ||  kr:|  kr:dks=J  J td}tjt|d | j dd W d    n1 sZw   Y  td}tjt|d | j ddd W d    n1 s}w   Y  tjt|d& tjt|d | j ddd W d    n1 sw   Y  W d    n1 sw   Y  tjt|d/ tjt|d | j ddd	 W d    n1 sw   Y  W d    d S W d    d S 1 sw   Y  d S )
Nz+Use of keyword argument `old` is deprecatedr   r   ru   r   z*old_keyword_deprecated() got an unexpectedr   z%old_keyword_deprecated() got multipler   )r   r   warnsDeprecationWarningr   r   r   r   )rG   dep_msgr   r   r   r   r&   r&   r'   test_old_keyword_deprecated0  s6   
&

 Pz/TestRenameParameter.test_old_keyword_deprecatedN)rN   rO   rP   r   r   r   r   r   r&   r&   r&   r'   r     s    

r   c                   @   s$   e Zd Zdd Zdd Zdd ZdS )TestContainsNaNTestc                 C   s   t dddt jg}t|dd\}}|sJ |dksJ t|dd\}}|s(J |dks.J d}tjt|d t|d	d W d    n1 sHw   Y  d
}tjt|d t|dd W d    d S 1 shw   Y  d S )Nr)   r*   r+   	propagate)
nan_policyomitzThe input contains nan valuesru   raiseznan_policy must be one ofnan)r   rs   r   r   r   r   r"   )rG   r   contains_nanr   msgr&   r&   r'   test_policyN  s   "zTestContainsNaNTest.test_policyc                 C   s   t g d}t|d rJ t dddt jg}t|d s!J t t jddt jg}t|d s4J t dddt jg}t|d rFJ t jdddt jgdd}t|d sZJ d S )	Nr   r   r)   r*   r+   3objectr   r   rs   r   r   )rG   data1data2data3data4data5r&   r&   r'   test_contains_nan_1da  s   z(TestContainsNaNTest.test_contains_nan_1dc                 C   s   t ddgddgg}t|d rJ t ddgdt jgg}t|d s'J t ddgdt jgg}t|d r;J t jddgdt jggdd}t|d sQJ d S )	Nr)   r*   r+   r,   r   1r   r   r   )rG   r   r   r   r   r&   r&   r'   test_contains_nan_2dq  s   z(TestContainsNaNTest.test_contains_nan_2dN)rN   rO   rP   r   r   r   r&   r&   r&   r'   r   L  s    r   )+multiprocessingr   multiprocessing.poolrg   rw   r   rd   	fractionsr   numpyr   numpy.testingr   r   r   r   r>   r   r   scipy._lib._utilr   r	   r
   r   r   r   r   r   r   r8   rB   rW   rc   re   rl   r   r   r   r   r   r   r   r   r&   r&   r&   r'   <module>   s6    ,#!
:?