o
    &iV                    @   s>  d dl 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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mZmZmZmZmZmZmZmZmZmZmZmZ d dlm   m!Z" d dl#m$Z$ d dl%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/m0Z0m1Z1m2Z2m3Z3m4Z4m5Z5m6Z6m7Z7m8Z8m9Z9m:Z:m;Z;m<Z<m=Z=m>Z>m?Z?m@Z@mAZAmBZBmCZCmDZDmEZE d dlFmGZG d	d
 ZHdd ZIG dd dZJG dd dZKG dd dZLG dd dZMG dd dZNG dd dZOG dd dZPG dd dZQG dd dZRG dd  d ZSG d!d" d"ZTG d#d$ d$ZUG d%d& d&ZVG d'd( d(ZWG d)d* d*ZXG d+d, d,ZYG d-d. d.ZZG d/d0 d0Z[G d1d2 d2Z\G d3d4 d4Z]dud6d7Z^dvd9d:Z_G d;d< d<Z`G d=d> d>ZaG d?d@ d@ZbG dAdB dBZcejdedCdDejfdE  ejfdF  ejdedGg dHG dIdJ dJZgG dKdL dLZhG dMdN dNZiG dOdP dPZjG dQdR dRZkG dSdT dTZlG dUdV dVZmG dWdX dXZnG dYdZ dZZoG d[d\ d\ZpG d]d^ d^ZqG d_d` d`ZrG dadb dbZsG dcdd ddZtG dedf dfZuG dgdh dhZvG didj djZwG dkdl dlZxG dmdn dnZyG dodp dpZzG dqdr drZ{G dsdt dtZ|dS )w    NFraction)arrays)ma)assert_assert_equalassert_array_equalassert_almost_equalassert_array_almost_equalassert_raisesassert_allcloseIS_PYPYassert_warnsassert_raises_regexsuppress_warningsHAS_REFCOUNTIS_WASM)rand) add_newdoc_ufuncangleaveragebartlettblackmancorrcoefcovdeletediffdigitizeextractflipudgradienthamminghanningi0insertinterpkaisermeshgridmsort	piecewiseplacerot90selectsetxor1dsinctrapz
trim_zerosunwrapunique	vectorize)normalize_axis_tuplec                 C   s   t | }t j||}|S N)nparangeaddouter)ndata r<   MC:\wamp64\www\opt\env\Lib\site-packages\numpy/lib/tests/test_function_base.pyget_mat   s   
r>   c                 C   s(   t t | |jt j}| |_||_|S )za
    Like real + 1j * imag, but behaves as expected when imag contains non-finite
    values
    )r6   zeros	broadcastshapecomplex_realimag)rC   rD   retr<   r<   r=   _make_complex%   s   rF   c                   @   $   e Zd Zdd Zdd Zdd ZdS )	TestRot90c                 C   s  t tttd t tttddd t tttddd t tttddd t tttddd g dg d	g}d
dgddgddgg}g dg dg}ddgddgdd
gg}g dg d	g}tdddD ]}tt||d| qitdddD ]}tt||d| q{tdddD ]}tt||d| qtdddD ]}tt||d| qttt|dddd| tt|dddt|ddd d S )N      rK   rK   r      rK   axesrK   rK   r   rK   rM   rM   )rM      rI      rK   rV   rM   r   rU   rV   rI   rU   rK   rM   r      )krS   r   rM   rM   r   r[   rO   )r   
ValueErrorr+   r6   onesranger   )selfab1b2Zb3Zb4r[   r<   r<   r=   
test_basic1   s@   "zTestRot90.test_basicc                 C   sR   t d}tt|jd tt|ddt|dd tt|ddt|dd d S )N)2   (   rU   )ri   rh   rU   rQ   rN   r   r\   rM   rK   rS   r\   )r6   ra   r   r+   rA   rc   rd   r<   r<   r=   	test_axesQ   s   
zTestRot90.test_axesc                 C   s   t dd}ddgddggddgd	d
ggg}ddgddggd
dgd	dggg}d	dgddggd
dgddggg}d	d
gddggddgddggg}tt|dd| tt|dd| tt|dd| tdd
D ]}tt||ddt||d dd qhd S )N   rJ   rK   rU         r   rM   rI   rV   r]   rN   r^   rk   )rK   r   r_   )r6   r7   reshaper   r+   rb   )rc   rd   Z
a_rot90_01Z
a_rot90_12Z
a_rot90_20Z
a_rot90_10r[   r<   r<   r=   test_rotation_axesW   sJ   zTestRot90.test_rotation_axesN)__name__
__module____qualname__rg   rn   rs   r<   r<   r<   r=   rH   0   s     rH   c                   @   T   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S )TestFlipc                 C   sl   t tjtjtddd t tjtjtddd t tjtjtddd t tjtjtddd d S )NrI   rM   axisrI   rI   rK   rY   r   rU   )r   r6   	AxisErrorflipra   rc   r<   r<   r=   rn   v   s   zTestFlip.test_axesc                 C   sf   t d}|d d d d df }tt|d| g dg dg}g dg dg}tt|d| d S )NrI   r\   rM   rL   rT   rX   rW   r>   r   r6   r~   rc   rd   br<   r<   r=   test_basic_lr|      zTestFlip.test_basic_lrc                 C   sf   t d}|d d dd d f }tt|d| g dg dg}g dg dg}tt|d| d S )NrI   r\   r   rL   rT   r   r   r<   r<   r=   test_basic_ud   r   zTestFlip.test_basic_udc                 C   sb   t ddgddggddgddggg}t ddgddggddgddggg}tt |d| d S 	Nr   rM   rK   rU   rI   rV   rp   rq   r6   arrayr   r~   r   r<   r<   r=   test_3d_swap_axis0      

zTestFlip.test_3d_swap_axis0c                 C   sb   t ddgddggddgddggg}t ddgddggddgddggg}tt |d| d S r   r   r   r<   r<   r=   test_3d_swap_axis1   r   zTestFlip.test_3d_swap_axis1c                 C   sb   t ddgddggddgddggg}t ddgddggddgddggg}tt |d| d S r   r   r   r<   r<   r=   test_3d_swap_axis2   r   zTestFlip.test_3d_swap_axis2c              	   C   sR   t ddddd}t|jD ]}tt ||t |d||d qd S )Nx   rK   rU   rI   rV   r   )	r6   r7   rr   rb   ndimr   r~   r   swapaxes)rc   rd   ir<   r<   r=   test_4d   s   zTestFlip.test_4dc                 C   s@   t g dg dg}t g dg dg}tt || d S )NrM   rK   rU   rI   rV   rp   )rp   rV   rI   rU   rK   rM   r   r   r<   r<   r=   test_default_axis   s   

zTestFlip.test_default_axisc                 C   s   t ddgddggddgddggg}tt j|d	d
| t ddgddggddgddggg}tt j|dd
| t ddgddggddgddggg}tt j|dd
| d S )Nr   rM   rK   rU   rI   rV   rp   rq   r<   ry   rQ   rk   r   rc   rd   r   cr<   r<   r=   test_multiple_axes   s0   


zTestFlip.test_multiple_axesN)rt   ru   rv   rn   r   r   r   r   r   r   r   r   r<   r<   r<   r=   rx   t   s    

rx   c                   @      e Zd Zdd Zdd ZdS )TestAnyc                 C   sH   g d}g d}g d}t t| t t| t t|  d S )Nr   r   rM   r   r   r   r   r   )rM   r   rM   r   )r   r6   anyrc   y1y2y3r<   r<   r=   rg      s   zTestAny.test_basicc                 C   sX   g dg dg dg}t t| ttj|ddg d ttj|ddg d d S )Nr   r   r   r   rM   r   rM   rM   r   r   ry   rM   r   rM   rM   )r   r6   r   r   Zsometruerc   r   r<   r<   r=   test_nd   s   zTestAny.test_ndNrt   ru   rv   rg   r   r<   r<   r<   r=   r          r   c                   @   r   )TestAllc                 C   s`   g d}g d}g d}t t|  t t| t t|  t tt|  d S )N)r   rM   rM   r   r   rM   rM   rM   rM   )r   r6   allr   r   r<   r<   r=   rg      s   zTestAll.test_basicc                 C   sZ   g dg dg dg}t t|  ttj|ddg d ttj|ddg d d S )Nr   r   rM   r   rM   rM   rM   r   ry   rM   )r   r6   r   r   Zalltruer   r<   r<   r=   r      s   zTestAll.test_ndNr   r<   r<   r<   r=   r      s    	r   c                   @   rG   )TestCopyc                 C   sR   t ddgddgg}t |}t|| d|d< t|d d t|d d d S )NrM   rK   rU   rI   
   )r   r   )r6   r   copyr   r   )rc   rd   a_copyr<   r<   r=   rg      s   

zTestCopy.test_basicc                 C   s   t ddgddgg}t|jj t|jj  t jddgddggdd}t|jj  t|jj t |}t|jj t|jj  t |}t|jj  t|jj d S )NrM   rK   rU   rI   Forder)r6   r   r   flagsc_contiguousf_contiguousr   )rc   rd   Za_fortr   Za_fort_copyr<   r<   r=   
test_order  s   

zTestCopy.test_orderc                 C   sV   t d}tt tj|dd  tt tj|dd tt t|  d S )NrV   F)ZsubokT)r   ra   r   ZisMaskedArrayr6   r   )rc   Zmxr<   r<   r=   
test_subok  s   
zTestCopy.test_subokN)rt   ru   rv   rg   r   r   r<   r<   r<   r=   r      s    r   c                   @   s   e Zd Zdd Zejdg dddgg ddgd	gfg d
g dgdg dgddgg dgg dgfgdd Zdd Zdd Z	dd Z
dd Zdd Zdd ZdS ) TestAveragec                 C   s   t g d}tt|dddk t g d}tt|dddk g d}tt|dddk t d}d|d	< d
|d< t|dt|d t|dt|d tdd}t|dt|d t|dt|d d S )Nr   r   ry          @      ?r         @)        r   r   r   r{   r]   rK   r^   rM   rV   )r6   r   r   r   ra   r	   meanr   )rc   r   r   r   Zy4Zy5r<   r<   r=   rg   #  s   

zTestAverage.test_basicz<x, axis, expected_avg, weights, expected_wavg, expected_wsumr   Nr   )rU   rI   rM         ?       @)rM   rK   rV   )rM   rp      r   )r         @r   rM   rU   )r         @      #@rI   rI   rI   c           
      C   s   t j||dd}|jt |ksJ t|| t j|||dd}|jt |ks*J t|| t j|||ddd\}}	|jt |ksEJ t|| |	jt |ksTJ t|	| d S )NTrz   keepdims)rz   weightsr   )rz   r   returnedr   )r6   r   rA   r   )
rc   xrz   Zexpected_avgr   Zexpected_wavgZexpected_wsumavgZwavgZwsumr<   r<   r=   test_basic_keepdims5  s   



zTestAverage.test_basic_keepdimsc                 C   s  t d}t d}t||d}t dd  d t d  }t|| t g dg dg}ddg}t||dd	}t g d
}t|| g d}t||dd	}t ddg}t|| g dg dg}t ddg}tt||dd	| tt||dd td	t j
}	td	t j}
tt j|	|
djt |	|
k t g ddd}t g ddd}t j||ddd}t g d}t|| t j||ddd}t dgdgdgg}t|| d S )Nr   r   rK   r   r   r   rM   r   )r   rz   )r   r   r   r   r         @)r   r   rK   r   rV   rK   rU   rI   rU   F)r   rz   r   )r   r   r   Tr   r   )r6   r7   r   sumr	   r   r   r   r   astypefloat32float64r   dtyperesult_typerr   )rc   ywactualZdesiredr   w0w1w2r   Zw3r   r<   r<   r=   test_weightsL  s:   

$


 
zTestAverage.test_weightsc                 C   s  t g dg dg}t|dd\}}t|d t|ddd\}}t|t g d t|ddd\}}t|t d	d	g dd
g}t||ddd\}}t|t g d g d}t||ddd\}}t|t ddg g dg dg}t||ddd\}}t|t ddg d S )Nr   r   T)r   r   r   )r   r   r   rM   r   rK   )r   rz   r   )r   r   r   r   r   )r6   r   r   r   r   )rc   r   r   Zsclr   r   r   r<   r<   r=   test_returnedx  s    
zTestAverage.test_returnedc                 C   sz   G dd dt j}t ddgddgg|}t ddgddgg|}ttt || ttt j||d| d S )Nc                   @      e Zd ZdS )z-TestAverage.test_subclasses.<locals>.subclassNrt   ru   rv   r<   r<   r<   r=   subclass      r   rM   rK   rU   rI   r   )r6   ndarrayr   viewr   typer   )rc   r   rd   r   r<   r<   r=   test_subclasses  s
   zTestAverage.test_subclassesc                 C   sl   g d}|D ]-\}}}t jddgddgg|d}t jddgddgg|d}tt j||djt | qd S )N))i4r   f8)r   f4r   )r   r   r   )r   r   r   )r   r   r   rM   rK   rU   rI   r   r   )r6   r   r   r   r   )rc   Ztypsatwtrtrd   r   r<   r<   r=   test_upcasting  s   zTestAverage.test_upcastingc                 C   sX   t dd tdD }t dd tdD }||  }t|dt||d d S )Nc                 S   s   g | ]}t |qS r<   decimalDecimal).0r   r<   r<   r=   
<listcomp>      z1TestAverage.test_object_dtype.<locals>.<listcomp>r   c                 S   s   g | ]}t d qS rM   r   )r   _r<   r<   r=   r     r   r   r   )r6   r   rb   r   r	   r   r   )rc   rd   r   r<   r<   r=   test_object_dtype  s   zTestAverage.test_object_dtypec                 C   s4   t tddtddg}tt |tdd d S )NrM   rV   rU   rK   )r6   r   r   r   r   rm   r<   r<   r=    test_average_class_without_dtype  s   z,TestAverage.test_average_class_without_dtype)rt   ru   rv   rg   pytestmarkparametrizer   r   r   r   r   r   r   r<   r<   r<   r=   r   !  s"    
,	r   c                   @   s   e Zd Zeg deg deg dgZeg deg deg dgZddd	Zd
d Zdd Z	dd Z
dd Zdd Zdd ZdS )
TestSelectr   r   rq   ro   	   )FFFFTFFFTr   c                    s<   g }t t|D ] | fddt||D p|g7 }q|S )Nc                    s    g | ]\}}|  r|  qS r<   r<   )r   VCmr<   r=   r     s     z&TestSelect._select.<locals>.<listcomp>)rb   lenzip)rc   Zcondvaluesdefaultoutputr<   r  r=   _select  s   $zTestSelect._selectc                 C   sL   | j }| j}tt||dd| j||dd tt|d tt|d d S )N   r
  rU   )choices
conditionsr   r,   r  r   r  rc   r  r  r<   r<   r=   rg     s   zTestSelect.test_basicc                 C   sd   t dt g dg}dt dddg}tt||t d ttdgdgdgd	jd
 d S )NTr  rM      rI   rU   rI   rU   r   r  r   )	r6   r   r7   rr   r   r,   ra   r   rA   rc   r  r  r<   r<   r=   test_broadcasting  s    zTestSelect.test_broadcastingc                 C   s   t t| j| jdjtj dd | jD }t t| j|jtj tdddtj	ddg}t
|}t t|g|gd	d	d	tj	d	d	g d S )
N              ?c                 S   s   g | ]}| tjqS r<   )r   r6   int8)r   choicer<   r<   r=   r         z0TestSelect.test_return_dtype.<locals>.<listcomp>rM   rK   rU   rV   rq   r   )r   r,   r  r  r   r6   rB   r  r   nanisnan)rc   r  dr  r<   r<   r=   test_return_dtype  s   
&zTestSelect.test_return_dtypec                 C   s"   t ttg g d t ttg g  d S )N              @)r   r`   r,   r   r<   r<   r=   test_deprecated_empty  s   z TestSelect.test_deprecated_emptyc                 C   sj   | j }| jd d  }|d tj|d< ttt|| |d tj|d< ttt|| ttt|| d S Nr   )	r  r  r   r6   int_r   	TypeErrorr,   uint8r  r<   r<   r=   test_non_bool_deprecation  s   z$TestSelect.test_non_bool_deprecationc                 C   s2   t dggd }t dggd }t|| d S )NFd   rM   )r6   r   r,   r  r<   r<   r=   test_many_arguments  s   zTestSelect.test_many_argumentsNr   )rt   ru   rv   r6   r   r  r  r  rg   r  r  r  r$  r&  r<   r<   r<   r=   r     s     
		r   c                   @   s^   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	e
jdddgdd ZdS )
TestInsertc                 C   sv  g d}t t|ddg d t t|ddg d t t|g dg dg d t t|dg dg d t t|g d	d
g d t t|tdd dd
g d t t|g dg dg d tjddgtjd}t t|d|d g d t t|g g | tjdd*}tddt	 t t|tdgd d
g d t
|d jt	u  W d    d S 1 sw   Y  d S )Nr   r   rM   )rM   rM   rK   rU   rU   )rM   rK   rU   rM   r   )rM   rM   rK   rU   rK   rU   )rM   r\   rU   r   )rM   r   rK   r   rU   r   r\   )r   rM   r   rK   r   rU   r\   rM   rU   r   )rM   ro   rK   rq   rU   r   r   r   r   r   Trecordalways rI   )rM   r   r   r   r   rK   rU   )r   r$   slicer6   r   r   warningscatch_warningsfilterwarningsFutureWarningr   category)rc   rd   r   r   r<   r<   r=   rg     s$   "zTestInsert.test_basicc              
   C   s~  g dg}g dg dg}t t|ddgg d t t|dg ddd| t t|dddd| t t|ddddg dg tddgddgd	d	gg}tdd
d	d	d	}tj|d d ddf tdd
d	d	d	j|d d ddf fdd}t t|dgdgdgd	ggdd| t t|dgg ddd| t t|dg ddd| t t|ddgdgd	ggdd| td
dd}t t|d d d df d|d d df dd| t t|d dd d f d|dd d f dd| tdd}t t|d|d d d d d	f ddt|d|d d d d d	f dd t t|d|d d dd d f ddt|d|d d dd d f dd t	tj
t|d|d d dd d f d	d t	tj
t|d|d d dd d f dd tdd}t t|d|d d d d d	f ddt|d|d d d d d	f dd t t|d|d d dd d f ddt|d|d d dd d f dd d S )Nr   rJ   r   rM   r   ry   rK   )rM   rM   rK   rM   rU   rI   r      r   r\   rS   )r   r$   r6   r   r7   repeatrr   ZconcatenateTr   r}   )rc   rd   rr   r   r<   r<   r=   test_multidim  sN   
,$"22" " ((" " zTestInsert.test_multidimc                 C   s   t d}tt j t|g ddd W d    n1 sw   Y  tt t|g ddd W d    d S 1 s<w   Y  d S )NrM   rK   r   ry   nonsense)r6   r   r   raisesr}   r$   r"  rm   r<   r<   r=   test_0d,  s   
"zTestInsert.test_0dc              	   C   s   G dd dt j}t d|}ttt |ddg| ttt |g g | ttt |ddgddg| ttt |tddddg| ttt |tdddg | t d|}ttt |ddg| d S )	Nc                   @   r   )z*TestInsert.test_subclass.<locals>.SubClassNr   r<   r<   r<   r=   SubClass4  r   r>  r   r   rM   rK   rS   r\   )	r6   r   r7   r   r   
isinstancer$   r/  r   rc   r>  rd   r<   r<   r=   test_subclass3  s    " zTestInsert.test_subclassc                 C   s<   t g d}t g d|g d t|t g d d S )Nr   rL   rT   )r6   r   r$   r   rc   r   r<   r<   r=   test_index_array_copied@  s   z"TestInsert.test_index_array_copiedc                 C   s   t jg dddgd}d}t |d|}t|d t j||jd dgd }t |ddg|}t|ddg t j||jd d S )	N))rM   rd   )rK   r   )rU   r   )foor   )bara1r   )rI   r  r   rK   rU   )r6   r   r$   r   r   )rc   rd   valr   r<   r<   r=   test_structured_arrayE  s   

"z TestInsert.test_structured_arrayc                 C   s   t t tg dtddgddg W d    n1 s w   Y  t t tg dtjg tdg  W d    d S 1 sDw   Y  d S )NrL   r   r   r      r   )r   r<  
IndexErrorr6   r$   r   floatr   r<   r<   r=   test_index_floatsO  s   ""zTestInsert.test_index_floatsidxrI   r6  c                 C   sL   t jtdd tg d|gddg W d    d S 1 sw   Y  d S )Nzout of boundsmatchrL   rU   rI   )r   r<  rJ  r6   r$   )rc   rM  r<   r<   r=   test_index_out_of_boundsU  s   "z#TestInsert.test_index_out_of_boundsN)rt   ru   rv   rg   r:  r=  rA  rC  rH  rL  r   r   r   rP  r<   r<   r<   r=   r(    s    *
r(  c                   @      e Zd Zdd ZdS )TestAmaxc                 C   b   g d}t t|d g dg dg dg}t tj|ddg d t tj|d	dg d
 d S )NrU   rI   rV   r   rY   r         $@rU   r         "@rI   rV  r   ro   r   r   r   ry   )r   rV  rX  rM   )rX  rV  r   )r   r6   Zamaxr   r<   r<   r=   rg   ]     zTestAmax.test_basicNrt   ru   rv   rg   r<   r<   r<   r=   rR  [      rR  c                   @   rQ  )TestAminc                 C   rS  )NrT  g      rW  rY  rZ  r   ry   )r   r   r   rM   )r   r   r   )r   r6   Zaminr   r<   r<   r=   rg   i  r[  zTestAmin.test_basicNr\  r<   r<   r<   r=   r^  g  r]  r^  c                   @   rQ  )TestPtpc                 C   s   t g d}t|jddd t g dg dg dg}t|jddg d t|jd	dg d
 t|jdddg dg t|jddddgg d S )NrT  r   ry         .@rW  rY  rZ  )r         @ra  r\   )r   r   r   Tr   r]   r   )r6   r   r   Zptpr   r<   r<   r=   rg   u  s   
zTestPtp.test_basicNr\  r<   r<   r<   r=   r_  s  r]  r_  c                   @   rQ  )
TestCumsumc              
   C   s   g d}g dg dg dg}t jt jt jt jt jt jt jt jt j	t j
f
D ]R}t ||}t ||}t g d|}tt j|dd| t g dg dg d	g|}tt j|dd| t g d
g dg dg|}tt j|dd| q%d S )NrM   rK   r   r   rp   rV   rI   rM   rK   rU   rI   rV   rp   rq   r   r   rU   rI   rV   )rM   rU   rZ   r5     #   '   r   ry   )rp   ro   r   rZ   )   r         )rM   rU   rp   r   )rV   r   rl     )r   rZ         rM   )r6   r  r#  int16uint16int32uint32r   r   	complex64
complex128r   r   cumsum)rc   baba2ctyperd   a2tgtr<   r<   r=   rg     s&   zTestCumsum.test_basicNr\  r<   r<   r<   r=   rb    r]  rb  c                   @   rQ  )TestProdc                 C   s   g d}g dg dg dg}t jt jt jt jt jt jt jt jfD ]I}t 	||}t 	||}|dv rCt
tt j| t
tt j|d q!t|jddd	 t|jddt 	g d
| t|jddt 	g d| q!d S )Nrc  rd  re  rf  1r   rM   r   ry    g  rh   $   T      r\   )r5  b  X  )r6   rp  rq  rr  rs  r   r   rt  ru  r   r   ArithmeticErrorprodr   r   rc   rw  rx  ry  rd   rz  r<   r<   r=   rg     s$   zTestProd.test_basicNr\  r<   r<   r<   r=   r|    r]  r|  c                   @   rQ  )TestCumprodc              	   C   s  g d}g dg dg dg}t jt jt jt jt jt jt jt jfD ]g}t 	||}t 	||}|dv rJt
tt j| t
tt j|d t
tt j| q!tt j|ddt 	g d	| tt j|d
dt 	g dg dg dg| tt j|ddt 	g dg dg dg| q!d S )Nrc  rd  re  rf  r}  rM   r\   ry   )rM   rK   rI     i(  i  r  r   )rV   r     r  r  )rM   rK   rp   r5  )rV   rg     r  )r   rg  r   r  )r6   rp  rq  rr  rs  r   r   rt  ru  r   r   r  Zcumprodr   r  r<   r<   r=   rg     sB   


zTestCumprod.test_basicNr\  r<   r<   r<   r=   r    r]  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 )TestDiffc                 C   s   g d}t g d}t g d}t ddg}tt|| tt|dd| tt|dd| g d	}t g d
}tt|| g d}t g d}t ddg}tt|| tt|dd| d S )N)rM   rI   rp   rq   r  )rU   rK   rM   rV   )r\   r\   rI   r   rV   rK   r:   rU   )皙?皙@r   gɿ皙)r  g?g	皙?)TTFFr  T)r6   r   r   r   r	   )rc   r   outout2out3r<   r<   r=   rg     s   zTestDiff.test_basicc                 C   s   t d}d|d d dd dd d f< t d}d|d d dd dd d f< tt|t d tt|ddt d tt|ddt d	 tt|dd| tt|d
d| tt jt|dd tt jt|dd t dt j}tt	t| d S )N)r   rI  rg  rM   rK   )r      rg  r\   )r   rI     ry   r   )r   rI  rg  rS   rU   r6  gq?)
r6   r?   ra   r   r   r   r}   r   r   r`   )rc   r   expr<   r<   r=   	test_axis  s   

zTestDiff.test_axisc                 C   s*  dt ddd }|d d d d dd f |d d d d d df  }|d d d d dd f |d d d d d df  }|dd d d d d f |d dd d d d f  }|dd d d d d f |d dd d d d f  }tt|| tt|dd| tt|dd	| tt|ddd
| d S )NrI  r   rg  rM   r\   rK   r  r   ry   )r:   rz   )r   r   r   )rc   r   Zout1r  r  Zout4r<   r<   r=   r     s   4444zTestDiff.test_ndc                    s   t td ttt dd  fddtddD }ddgdgg g g}tt dd u  tt||dd	D ])\}\}}tt|t	j
u  t|| t|jt	j tt|tdt |  q6d S )
NrU   r\   r  c                    s   g | ]}t  |d qS )r  )r   )r   r:   r   r<   r=   r     r  z#TestDiff.test_n.<locals>.<listcomp>rM   rV   r   start)listrb   r   r`   r   r   	enumerater  r   r6   r   r   r   r   r!  r  max)rc   r  expectedr:   r  r<   r  r=   test_n  s   
zTestDiff.test_nc                 C   s   t jddt jd}t jddgddt jdgddg}|t jg ddgd  t|ddD ]\}}t||d	}t|| t|j	|j	 q-d S )
Nz
1066-10-13z
1066-10-16r   rM   timedelta64[D]r   rU   r  r  )
r6   r7   Z
datetime64r   extendr  r   r   r   r   )rc   r   r  r:   r  r  r<   r<   r=   
test_times  s   
zTestDiff.test_timesc                 C   s   t jddgddgddgddgd	d
ggddgddgddgddgddggd}t|}t|jdgdgdgdgdgg t|jdgdgdgdgdgg tt|t|u  t|dd}t|jg g g g g g t|jg g g g g g tt|t|u  d S )NrM   rK   rU   rI   rV   rp   rq   ro   r   r   FTmaskr  )r   r   r   r   r;   r  r   r   )rc   r   r  r  r<   r<   r=   rA    s   $ zTestDiff.test_subclassc                 C   sN  t dd }tt|ddt d tt|dgdt d tt t j|dd| tt|ddgdt d t ddd}t j|ddd	}ddgddgg}t|| t j|ddgdggd	}t|| t j|ddd	}ddgddgg}t|| t j|dddggd	}t|| ttt j|t 	d
d tt j
t|ddd d S )NrV   rM   r   )prependr\   rp   rI   rK   )rz   r  rU   rU   rU   )r  rz   )r6   r7   r   r   ra   rv  rr   r   r`   r?   r}   rc   r   resultr  r<   r<   r=   test_prepend  s$   



zTestDiff.test_prependc                 C   s<  t d}t|dd}g d}t|| t|dgd}t|| t|ddgd}|dg }t|| t ddd}t j|ddd}dd	gdd
gg}t|| t j|ddgdggd}t|| t j|ddd}ddgdd
gg}t|| t j|dddggd}t|| ttt j|t dd tt jt|ddd d S )NrV   r   )append)rM   rM   rM   rM   r6  rK   rI   rM   )rz   r  r\   rY   rS   r  rU   )r  rz   )	r6   r7   r   r   rr   r   r`   r?   r}   r  r<   r<   r=   test_append7  s,   








zTestDiff.test_appendN)rt   ru   rv   rg   r  r   r  r  rA  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d Zd	d
 Zdd Zdd Z	dd Z
dd Zejdedgdggdd Zdd ZdS )
TestDeletec                 C   s,   t d| _t ddddd| _d S )NrV   rK   rM   )r6   r7   rd   r7  rr   nd_ar   r<   r<   r=   setup_methodV  s    zTestDelete.setup_methodc                 C   s   t | j|}t | j|dd}d| }tt|| j|f | j|d t|dd d df | jd|df }t|| jdd d df |d d S )NrM   ry   zDelete failed for obj: %r)err_msgr   )r   rd   r  r   r-   )rc   indicesa_delnd_a_delmsgxorr<   r<   r=   _check_inverse_of_slicingZ  s   $"z$TestDelete._check_inverse_of_slicingc                 C   sH   g d}g d}|D ]}|D ]}|D ]}t |||}| | qqq
d S )N)rS   r   rM   rK   rI   rV   )rY   r\   rM   rU   )r/  r  )rc   ZlimsZstepsr  stopstepsr<   r<   r=   test_slicesc  s   zTestDelete.test_slicesc                 C   sV  |  tddgddgg tt t| jdg W d    n1 s%w   Y  tt t| jdg W d    n1 sAw   Y  |  g d |  g d tt t| jd W d    n1 sjw   Y  tt t| jd	 W d    n1 sw   Y  tt t| jd	gd
  W d    d S 1 sw   Y  d S )Nr   rM   rK   r%  i)r   r\   rK   rK   )TFFTFTFrI   )	r  r6   r   r   r<  rJ  r   rd   r`   r   r<   r<   r=   
test_fancyl  s$   "zTestDelete.test_fancyc                 C   s   |  d |  d d S )Nr   r6  )r  r   r<   r<   r=   test_single  s   
zTestDelete.test_singlec                 C   s   t d}tt j t|g dd W d    n1 sw   Y  tt t|g dd W d    d S 1 s:w   Y  d S )NrM   r   ry   r;  )r6   r   r   r<  r}   r   r"  rm   r<   r<   r=   r=    s   
"zTestDelete.test_0dc                 C   s   G dd dt j}| j|}ttt|d| ttt|g | ttt|ddg| ttt|tdd| ttt|tdd| d S )Nc                   @   r   )z*TestDelete.test_subclass.<locals>.SubClassNr   r<   r<   r<   r=   r>    r   r>  r   rM   rK   rS   )r6   r   rd   r   r   r?  r   r/  r@  r<   r<   r=   rA    s   zTestDelete.test_subclassc                 C   sR   t djdddd}t|tdd dd}t|jj|jj t|jj|jj d S )	Nr   rK   rV   r   r   <   rM   ry   )	r6   r7   rr   r   r/  r   r   r   r   )rc   r[   r  r<   r<   r=   test_array_order_preserve  s   z$TestDelete.test_array_order_preservec                 C   s   t t tg dtddg W d    n1 sw   Y  t t tg dtjg td W d    d S 1 s@w   Y  d S )NrL   r   r   r   )r   r<  rJ  r6   r   r   rK  r   r<   r<   r=   rL    s   "zTestDelete.test_index_floatsindexerrM   c                 C   sX   t | jd}t | j|}t|| t | jddd}t | jtdgdd}t|| d S )NrM   ry   )r   rd   r   r  r6   r   )rc   r  Z	a_del_intr  Znd_a_del_intr  r<   r<   r=   test_single_item_array  s   
z!TestDelete.test_single_item_arrayc                 C   s$  t tdtdg}t|td td}tjdgtd}tjdgtd}t ||dd}t|| t ||dd}t||d d d df  tt t td	tjdgt	d W d    n1 sgw   Y  tt t td	tjdgd
d W d    d S 1 sw   Y  d S )NrM   F)rU   rM   r   Tr\   ry   r   rK   zm8[ns])
r   r6   ra   r   r   boolr   r<  rJ  object)rc   resr   Z
false_maskZ	true_maskr<   r<   r=   test_single_item_array_non_int  s   

"z)TestDelete.test_single_item_array_non_intN)rt   ru   rv   r  r  r  r  r  r=  rA  r  rL  r   r   r   r6   r   r  r  r<   r<   r<   r=   r  T  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dd Zdd Zejdejejejejgdd Zejdejejejejgdd Zejdejejejejgdd Zejdejejejejgdd  Zd!S )"TestGradientc                 C   sf   ddgddgg}t |}t ddgddggt ddgddggg}tt|| tt|| d S )NrM   rU   rI   r   r   r   r   )r6   r   r   r    rc   vr   dxr<   r<   r=   rg     s   
zTestGradient.test_basicc              	   C   s   t t d}g d}t ddd}tt dd tt dt d tt d| t|d t|t d t||| t||d t||dd ttd	t|t j	|gd d
dd d S )NrV   )r   r   r   rX        &@   r         ?rK   rM   ry   z.*scalars or 1dr\   )
r6   rv  ra   r7   rr   r    r   r   r`   stack)rc   r  Z	dx_unevenf_2dr<   r<   r=   	test_args  s   
zTestGradient.test_argsc                 C   s   t ddd}t t d}ttt||t d ttt|dt d ttt|t dt d ttt|| ttt||dd ttt|||| ttt|ddd ttt|||dd ttt|dddd d S )Nr  rV   rK   rM   r]   ry   )	r6   r7   rr   rv  ra   r   r`   r    r"  )rc   r  r   r<   r<   r=   test_badargs  s   zTestGradient.test_badargsc                 C   sJ   t jg ddd}t jg ddd}tt|| t|jt dk d S )N)z
1910-08-16z
1910-08-11z
1910-08-10z
1910-08-12z
1910-10-12z
1910-12-12z
1912-12-12zdatetime64[D]r   )rU  rY   r      =   i  i  r  r6   r   r   r    r   r   rc   r   r  r<   r<   r=   test_datetime64  s   zTestGradient.test_datetime64c                 C   s   t jjddgddggddgddggd}t|d }tt|t| t|j|ju t jd}t jj	|d< t j|dd	 t
|jg d
 d S )NrM   rU   rI   Fr  r   rV   rK   
edge_order)FFTFF)r6   r   r   r    r   r   r   Z_maskr7   maskedr   r  )rc   r   r  x2r<   r<   r=   test_masked  s   zTestGradient.test_maskedc                 C   s  t ddd}|d |d  }d|d  d|d   d|  }d|d  d|  d }t t j||dd	| d }tt |d
k dk t jd t t jd}d|d  d|d   d|  }d|d  d|  d }t t j||dd	| d }tt |d
k dk d S )Nr   rM   r   rK   rU   rI   rp   ro   r  gQ?T)	r6   linspaceabsr    r   r   randomseedsort)rc   r   r  r   Z
analyticalZ	num_errorr<   r<   r=   test_second_order_accurate  s     z'TestGradient.test_second_order_accuratec                 C   s  t g d}t |d|dd }t g d}t d}t g dd}t g dd}t g d	d}t g d
d}d|fd|ffD ]r\}}	t|dd|d}
t|||d|d}t|||d |d}t|
| t|| t|
d |	j t|
d |	 t|dd|d}
t||d|d}t	|
j
|j
k t||	j t|dd|d}
t||d|d}t	|
j
|j
k t||	 qGd|fd|ffD ]E\}}	t|||d|d}
t|||d |d}t|
| t|
d |	j t|
d |	 t||d|d}
t|
|	j t||d|d}
t|
|	 qt|||ddd}
t|||ddd}t|
d |d  t|
d |d  t|
d |j t|
d | t|||ddd}
t|||ddd}t|
d |d  t|
d |d  t|
d |j t|
d | d S )N)r   r   r   r   r   r   )rp   rM   r\   rM   )r         ?r   r   r   ra  r   )r   r  r   r   r  r   )      @r  r   r   r        )r   r   333333?r        ?r   )r   r   r  r  r  g      пrK   r   r]   )rz   r  r   r^   )r6   r   Ztilerr   r7   r    r   r	   r8  r   rA   )rc   fZx_unevenZx_evenZfdx_even_ord1Zfdx_even_ord2Zfdx_uneven_ord1Zfdx_uneven_ord2r  Zexp_resres1res2res3r<   r<   r=   test_spacing+  sl   



zTestGradient.test_spacingc                 C   s@  ddgddgg}t |}t ddgddggt ddgddggg}tt|dd	|d  tt|dd	|d  tt|d
d	|d  tt|dd	|d |d g tt|d d	|d |d g tt|d d	t| tt|dddd	|d d |d d g ttt|dddd	 tt jt|dd	 tt jt|dd	 d S )NrM   rU   rI   r   r   r   r   r   ry   r\   r^   rK   rY   )r6   r   r   r    r	   r   r"  r}   r  r<   r<   r=   test_specific_axesk  s"   
zTestGradient.test_specific_axesc                 C   sJ   t jg ddd}t jg ddd}tt|| t|jt dk d S )N)rU  rY   r   r  r  iA  ,  r  r   )rK   rq   rq   r     w   ir  r  r<   r<   r=   test_timedelta64  s   zTestGradient.test_timedelta64c                 C   sD   t jt jt jfD ]}t jg d|d}tt|jt |j qd S )Nr   r   )	r6   float16r   r   r   r   r    r   r   )rc   dtr   r<   r<   r=   test_inexact_dtypes  s   z TestGradient.test_inexact_dtypesc                 C   s   t tddd t tddd ttt tddd ttt tddd ttt tddd ttt tddd ttt tddd d S )NrK   rM   r  rU   r   )r    r6   r7   r   r`   r   r<   r<   r=   test_values  s   zTestGradient.test_valuesf_dtypec                 C   s2   t jg d|d}t|}t|dgt|  d S )N)rV   rI   rU   rK   rM   r   r\   r6   r   r    r   r  )rc   r  r  gr<   r<   r=   test_f_decreasing_unsigned_int  s   z+TestGradient.test_f_decreasing_unsigned_intc                 C   sR   t |j}t ddg}t jd|g|d}t||}t||d d gd  d S )NrM   rU   r\   r   rK   )r6   iinfor  r   r    r   )rc   r  maxintr   r  dfdxr<   r<   r=   test_f_signed_int_big_jump  s
   
z'TestGradient.test_f_signed_int_big_jumpx_dtypec                 C   sB   t jg d|d}t g d}t||}t|dgt|  d S )Nr   r   r   rK   rI   rS   r  )rc   r  r   r  r  r<   r<   r=   test_x_decreasing_unsigned  s   
z'TestGradient.test_x_decreasing_unsignedc                 C   sX   t |j}t |j}t jd|g|d}t |d dg}t||}t|ddg d S )Nr\   r   rK   r   r  )r6   r  minr  r   r    r   )rc   r  Zminintr  r   r  r  r<   r<   r=   test_x_signed_int_big_jump  s   
z'TestGradient.test_x_signed_int_big_jumpN)rt   ru   rv   rg   r  r  r  r  r  r  r  r  r  r  r   r   r   r6   r#  rq  rs  Zuint64r  r  rp  rr  Zint64r  r  r  r<   r<   r<   r=   r    s8    @


r  c                   @   r   )	TestAnglec                 C   s   dt dd dt d d  dddddd	g}t|}t d
t ddt jd t jt j d t d
 t jt d
 g}t|dd}t |d t j }t||d t||d d S )N      ?      @rK   r   r  rM   r\                      ?      y            @r   r   r   T)degr  r   )r6   sqrtr   arctanpir   r
   )rc   r   r   ZyozZzor<   r<   r=   rg     s     zTestAngle.test_basicc                 C   s   t jddt dd d g}t jj|d< t jt ddt dg}t jj|d< t|}tt|t| t|j	|j	 t|| d S )Nr  rM   rK         ?      ?r   r   r   )
r6   r   r   r  r  r  r   r   r   r  )rc   r   r  r   r<   r<   r=   rA    s    zTestAngle.test_subclassN)rt   ru   rv   rg   rA  r<   r<   r<   r=   r        r  c                	   @   s   e Zd Zeg dZeeZee	Z
eeZdd Zdd Zdd Zdd	 Zd
d Zdd Zejdeg deg deg dgdd Zdd Zdd ZdS )TestTrimZeros)r   r   rM   r   rK   rU   rI   r   c                    s   d} fdd|D S )N)rd   r   r   r  c                 3   s    | ]}t  |V  qd S r5   )getattr)r   namer   r<   r=   	<genexpr>      z'TestTrimZeros.values.<locals>.<genexpr>r<   )rc   Z
attr_namesr<   r   r=   r	    s   zTestTrimZeros.valuesc                 C   s6   t jdd }|  D ]}t|}t|||  qd S )NrK   r\   r6   s_r	  r0   r   rc   slcarrr  r<   r<   r=   rg     s
   zTestTrimZeros.test_basicc                 C   s:   t jd d }|  D ]}t|dd}t|||  qd S )Nr\   r   Ztrimr  r  r<   r<   r=   test_leading_skip  
   zTestTrimZeros.test_leading_skipc                 C   s:   t jdd  }|  D ]}t|dd}t|||  qd S )NrK   r   r  r  r  r<   r<   r=   test_trailing_skip  r  z TestTrimZeros.test_trailing_skipc                 C   sZ   |   D ]&}tj||jd}t|dd}t|dksJ t|dd}t|dks*J qd S )Nr   Br  r   r  )r	  r6   Z
zeros_liker   r0   r  )rc   Z_arrr  r  r  r<   r<   r=   test_all_zero  s   zTestTrimZeros.test_all_zeroc                 C   s    t d}t|}t|| d S r   )r6   r?   r0   r   rc   r  r  r<   r<   r=   test_size_zero  s   
zTestTrimZeros.test_size_zeror  )r   l            r   )r   l            r   )r   l            r   c                 C   s(   t jdd }t|}t|||  d S )NrM   rK   )r6   r  r0   r   )rc   r  r  r  r<   r<   r=   test_overflow  s   zTestTrimZeros.test_overflowc                 C   s$   t g d}t|}t|| d S )N)NrM   N)r6   r   r0   r   r  r<   r<   r=   test_no_trim  s   zTestTrimZeros.test_no_trimc                 C   s    t | j }t|tsJ d S r5   )r0   rd   tolistr?  r  )rc   r  r<   r<   r=   test_list_to_list  s   zTestTrimZeros.test_list_to_listN)rt   ru   rv   r6   r   rd   r   rK  r   complexr   r  r  r	  rg   r  r  r  r  r   r   r   r  r   r"  r<   r<   r<   r=   r    s*    




r  c                   @   rG   )
TestExtinsc                 C   s.   t g d}t|dk|}t|g d d S )N)rM   rU   rK   rM   rK   rU   rU   rM   )rU   rK   rK   rU   rU   )r6   r   r   r   r   r<   r<   r=   rg   "  s   zTestExtins.test_basicc                    s   t ttg dddgddg tg d t g dg d t g d	 t td
g  t tdd t g dddg t g d tt	d fdd tddg t ddgd t ddg d S )Nr   TFr   rM   )rM   rI   rU   rK   rV   ro   rq   )r   rM   r   rM   r   rM   r   rK   rI   rp   )rM   rK   rU   rI   rV   rp   rq   rq   ro   )rM   r   rM   r   rM   r   rM   r   )ro   rK   r   rI   ro   rp   r   z!Cannot insert from an empty arrayc                      s   t  g dg S )N)r   r   r   r   r   rM   r   )r*   r<   rd   r<   r=   <lambda>6  s    z'TestExtins.test_place.<locals>.<lambda>Z12Z349)
r   r"  r*   r6   r   r   r?   r7   r   r`   r   r<   r&  r=   
test_place'  s   
zTestExtins.test_placec                 C   sH   t d}|dk}| }t||}t||d t||| t|| d S )Nr   r  r   )r   r   r   r*   r   )rc   rd   r  acr   r<   r<   r=   	test_both=  s   
zTestExtins.test_bothN)rt   ru   rv   rg   r)  r+  r<   r<   r<   r=   r$     s    r$  r   c                 C   s   |t |  S r5   mathfloorr   r   r<   r<   r=   _foo1I     r0  r   c                 C   s   |t |  | S r5   r,  )r   r   r
  r<   r<   r=   _foo2M  s   r2  c                   @   s$  e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Zd5d6 Zd7d8 Zd9d: Zd;d< Z d=d> Z!d?d@ Z"dAdB Z#dCdD Z$dEdF Z%dGS )HTestVectorizec                 C   s4   dd }t |}|g dg d}t|g d d S )Nc                 S      | |kr| | S | | S r5   r<   rd   r   r<   r<   r=   addsubtractT     z.TestVectorize.test_simple.<locals>.addsubtractr   rU   rp   r   rM   rU   rV   rq   rM   rp   rM   rK   r3   r   rc   r6  r  r9  r<   r<   r=   test_simpleS  s   zTestVectorize.test_simplec                 C   s0   dd }t |}|g dd}t|g d d S )Nc                 S   r4  r5   r<   r5  r<   r<   r=   r6  _  r7  z.TestVectorize.test_scalar.<locals>.addsubtractr8  rV   )rV   ro   rM   rI   r;  r<  r<   r<   r=   test_scalar^  s   zTestVectorize.test_scalarc                 C   s0   t ddd}tdd }||}t|| d S )NrY   rK   i'  c                 S      | S r5   r<   r  r<   r<   r=   r'  k      z*TestVectorize.test_large.<locals>.<lambda>)r6   r  r3   r   )rc   r   r  r   r<   r<   r=   
test_largei  s   zTestVectorize.test_largec                 C   sR   t tj}tddtj tjdtj dtj g}||}t|}t|| d S )Nr   r  r  rK   )r3   r-  cosr6   r   r	  r
   )rc   r  argsr1r2r<   r<   r=   
test_ufunco  s
   
(
zTestVectorize.test_ufuncc                 C   sf   ddd}t |}tg d}||}tg d}t|| ||d}tg d}t|| d S )	NrM   c                 S      | | S r5   r<   r5  r<   r<   r=   rD  x     z(TestVectorize.test_keywords.<locals>.foor   r   rK   rT   r   r3   r6   r   r   rc   rD  r  rC  rD  rE  r<   r<   r=   test_keywordsv  s   


zTestVectorize.test_keywordsc                 C   s:   t ttgd}|tdd}|td}t|| d S Notypesr   r   r3   r0  rK  r6   r7   r   rc   r  rD  rE  r<   r<   r=    test_keywords_with_otypes_order1  s   z.TestVectorize.test_keywords_with_otypes_order1c                 C   s:   t ttgd}|td}|tdd}t|| d S rL  rO  rP  r<   r<   r=    test_keywords_with_otypes_order2  s   z.TestVectorize.test_keywords_with_otypes_order2c                 C   sT   t ttgd}|td}|tddd}|td}t|| t|| d S )NrM  r   r   r   rO  rc   r  rD  rE  Zr3r<   r<   r=    test_keywords_with_otypes_order3  s   
z.TestVectorize.test_keywords_with_otypes_order3c                 C   sd   t ttgd}|ddd}|ddd}|d}t|tddd t|tddd t|td d S )NrM  $@r%  )r
  r\   rS  r3   r2  rK  r   rT  r<   r<   r=   +test_keywords_with_otypes_several_kwd_args1  s   z9TestVectorize.test_keywords_with_otypes_several_kwd_args1c                 C   sR   t ttgd}|dddd}|ddd}t|tdddd t|tddd d S )	NrM  r%  rV  r\   )r
  r   r   rM   rK   rU   rW  rP  r<   r<   r=   +test_keywords_with_otypes_several_kwd_args2  s
   z9TestVectorize.test_keywords_with_otypes_several_kwd_args2c                 C   s.   dd l }zt|j W d S  ty   t w r   )r  r3   	randrange	ExceptionAssertionError)rc   r  r<   r<   r=   test_keywords_no_func_code  s   z(TestVectorize.test_keywords_no_func_codec                 C   s   ddd}t |}tg d}||d}tg d}t|| |d|d}t|| ||dd	}tg d
}t|| d S )NrM   c                 S   rG  r5   r<   r5  r<   r<   r=   rD    rH  z5TestVectorize.test_keywords2_ticket_2100.<locals>.foor   r&  r   )r   rd   rK   r   rT   r   rI  rJ  r<   r<   r=   test_keywords2_ticket_2100  s   



z(TestVectorize.test_keywords2_ticket_2100c                 C   sr   dd }t j|ddgd}ddg}t||ddgg d	d
 t||ddgg d	d t||ddgg d	 d S )Nc                 S   s0   t |}|d}|r||  |d }|s|S r   )r  pop)r   p_pr  r<   r<   r=   	mypolyval  s   
z;TestVectorize.test_keywords3_ticket_2100.<locals>.mypolyvalra  rM   )excludedrU   rp   r   r   )r   ra  )ra  )r6   r3   r   )rc   rc  ZvpolyvalZansr<   r<   r=   test_keywords3_ticket_2100  s   z(TestVectorize.test_keywords3_ticket_2100c                 C   s.   t dd }t|ddgddgdddg d S )	Nc                  [   s   d}| D ]}|| | 9 }q|S Nr   r<   )kwr  Z_kr<   r<   r=   r    s   z3TestVectorize.test_keywords4_ticket_2100.<locals>.frM   rK   rU   rI   r5  ro   r;  rc   r  r<   r<   r=   test_keywords4_ticket_2100  s   
"z(TestVectorize.test_keywords4_ticket_2100c                 C   s,   t dd }t|ddgddgddg d S )Nc                  W   
   t | S r5   )r6   r  )r  r<   r<   r=   r    s   
z3TestVectorize.test_keywords5_ticket_2100.<locals>.frM   rK   rU   rI   ro   r;  rh  r<   r<   r=   test_keywords5_ticket_2100  s   
 z(TestVectorize.test_keywords5_ticket_2100c                 C   s    dd }t |}t| d d S )Nc                   S      dS NrM   r<   r<   r<   r<   r=   rD       z5TestVectorize.test_coverage1_ticket_2100.<locals>.foorM   r;  rc   rD  r  r<   r<   r=   test_coverage1_ticket_2100  s   z(TestVectorize.test_coverage1_ticket_2100c                 C   s>   dd }t |}t|j|j d}t ||d}t|j| d S )Nc                 S   r?  )zOriginal documentationr<   r  r<   r<   r=   rD       z3TestVectorize.test_assigning_docstring.<locals>.foozProvided documentation)doc)r3   r   __doc__)rc   rD  r  rr  r<   r<   r=   test_assigning_docstring  s   z&TestVectorize.test_assigning_docstringc                 C   s`   G dd d}t t| jtdtdd  t t|j| tdtdd  d S )Nc                   @   s   e Zd ZdZdd ZdS )z9TestVectorize.test_UnboundMethod_ticket_1156.<locals>.FoorK   c                 S   s
   || j  S r5   r^  rm   r<   r<   r=   rE    s   
z=TestVectorize.test_UnboundMethod_ticket_1156.<locals>.Foo.barN)rt   ru   rv   r   rE  r<   r<   r<   r=   Foo  s    ru  r   rK   )r   r3   rE  r6   r7   )rc   ru  r<   r<   r=   test_UnboundMethod_ticket_1156  s   z,TestVectorize.test_UnboundMethod_ticket_1156c                 C   sl   t dd }|td}|tdd}t dd }|tdd}|td}t|| t|| d S )Nc                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  z@TestVectorize.test_execution_order_ticket_1487.<locals>.<lambda>rU   r  c                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  )r3   r6   r7   r   )rc   f1Zres1aZres1bf2Zres2bZres2ar<   r<   r=    test_execution_order_ticket_1487  s   
z.TestVectorize.test_execution_order_ticket_1487c                 C   s$   t dd }d}t||| d S )Nc                 S   r?  r5   r<   r  r<   r<   r=   r'  '  r@  z7TestVectorize.test_string_ticket_1892.<locals>.<lambda>Zd0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789)r6   r3   r   )rc   r  r  r<   r<   r=   test_string_ticket_1892%  s   z%TestVectorize.test_string_ticket_1892c                    sN   dg t  fdd}d|_td}t||||  t d t| d S )Nr   c                    s    d  d7  < | d S )Nr   rM   rK   r<   r  Z_callsr<   r=   r  /  s   z#TestVectorize.test_cache.<locals>.fTrV   )r3   cacher6   r7   r   r   r  rc   r  r   r<   r{  r=   
test_cache+  s   
zTestVectorize.test_cachec                 C   s0   t dd }d|_t d}t||| d S )Nc                 S   r?  r5   r<   r  r<   r<   r=   r'  :  r@  z+TestVectorize.test_otypes.<locals>.<lambda>r   rV   )r6   r3   rN  r7   r   r}  r<   r<   r=   test_otypes9  s   
zTestVectorize.test_otypesc                 C   s  t tddgdgf t tddgdgf t tdddgdgf t tddgdgf t td	dgddgf t td
g ddgf t tddgdgf t tddgdgf t tdddgdgf t tddgdgf t tddgddgf t tdg ddgf tt td W d    n1 sw   Y  tt td W d    n1 sw   Y  tt td W d    d S 1 sw   Y  d S )Nz(x)->()r  r<   z	(x,y)->()r/  z(x),(y)->()rS  z(x)->(y)z(x)->(y),()z(),(a,b,c),(d)->(d,e))r<   )rd   r   r   )r  )r  ez(x )->()z( x , y )->(  )z(x),( y) ->()z(  x)-> (y )  z (x)->( y),( )z*(  ), ( a,  b,c )  ,(  d)   ->   (d  ,  e)z
(x)(y)->()z	(x),(y)->z
((x))->(x))r   nfbZ_parse_gufunc_signaturer   r`   r   r<   r<   r=   test_parse_gufunc_signature?  sV   















"z)TestVectorize.test_parse_gufunc_signaturec                 C   s8   dd }t |dd}|g dg d}t|g d d S )Nc                 S   r4  r5   r<   r5  r<   r<   r=   r6  b  r7  z8TestVectorize.test_signature_simple.<locals>.addsubtractz	(),()->()	signaturer8  r9  r:  r;  r<  r<   r<   r=   test_signature_simplea  s   z#TestVectorize.test_signature_simplec                 C   s:   dd }t |dd}|ddgddgg}t|ddg d S )	Nc                 S   s   |   S r5   r   r&  r<   r<   r=   r   m  rH  z4TestVectorize.test_signature_mean_last.<locals>.meanz(n)->()r  rM   rU   rK   rI   r;  )rc   r   r  r9  r<   r<   r=   test_signature_mean_lastl  s   z&TestVectorize.test_signature_mean_lastc                 C   sB   dd }t |dd}|ddgddgg}t|d	dgd	dgg d S )
Nc                 S   s   | |    S r5   r  r&  r<   r<   r=   centeru  s   z3TestVectorize.test_signature_center.<locals>.center(n)->(n)r  rM   rU   rK   rI   r\   r;  )rc   r  r  r9  r<   r<   r=   test_signature_centert  s   z#TestVectorize.test_signature_centerc                 C   s^   t dd dd}|g d}tt|tot|dk t|d g d t|d g d d S )	Nc                 S      | | fS r5   r<   r  r<   r<   r=   r'  }      z:TestVectorize.test_signature_two_outputs.<locals>.<lambda>	()->(),()r  r   rK   r   rM   )r3   r   r?  tupler  r   rc   r  r9  r<   r<   r=   test_signature_two_outputs|  s
   z(TestVectorize.test_signature_two_outputsc                 C   s   t tjdd}|ddgg d}t|g dg dg |ddgggg d}t|g dg dggg |ddgddggg d}t|g dg dgg dg dgg |ddgg dg dg}t|g dg dgg dg dgg d S )	Nz(a),(b)->(a,b)r  rM   rK   r   r%  r   r   )r3   r6   r9   r   r  r<   r<   r=   test_signature_outer  s   
z"TestVectorize.test_signature_outerc                 C   sX   t dd dd}|g d}t|ddg |g dg dg}t|ddgdd	gg d S )
Nc                 S      | d d S Nr\   r<   r  r<   r<   r=   r'        z<TestVectorize.test_signature_computed_size.<locals>.<lambda>z(n)->(m)r  r   rM   rK   r   rU   r;  r  r<   r<   r=   test_signature_computed_size  s
   z*TestVectorize.test_signature_computed_sizec                 C   sN   ddd}t |ddhd}t|g dg d t|g dd	d
g d d S )NrM   c                 S   rG  r5   r<   r5  r<   r<   r=   rD    rH  z2TestVectorize.test_signature_excluded.<locals>.foo()->()r   )r  rd  r   r   r   r^  r   r;  ro  r<   r<   r=   test_signature_excluded  s   
z%TestVectorize.test_signature_excludedc                 C   sD   t dd ddgd}|g d}t|jtd t|g d d S )Nc                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  z5TestVectorize.test_signature_otypes.<locals>.<lambda>r  r   r  rN  r   )r3   r   r   r6   r   r  r<   r<   r=   test_signature_otypes  s   z#TestVectorize.test_signature_otypesc                 C   s   t tjdd}ttd |ddg W d    n1 sw   Y  ttd |dd W d    n1 s7w   Y  ttd |ddgg d W d    n1 sUw   Y  t tjd	d}ttd |dd W d    d S 1 sww   Y  d S )
Nz(n),(n)->(n)r  zwrong number of positionalrM   rK   zdoes not have enough dimensions$inconsistent size for core dimensionr   r  )r3   operatorr8   r   r"  r`   rh  r<   r<   r=   test_signature_invalid_inputs  s$   "z+TestVectorize.test_signature_invalid_inputsc                 C   s   t dd dd}ttd |g d W d    n1 sw   Y  t dd dd}ttd	 |d
 W d    n1 s?w   Y  t dd dd}ttd	 |d
dg W d    d S 1 scw   Y  d S )Nc                 S   r  r  r<   r  r<   r<   r=   r'    r  z>TestVectorize.test_signature_invalid_outputs.<locals>.<lambda>r  r  r  r   c                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  r  zwrong number of outputsrM   c                 S   r  r5   r<   r  r<   r<   r=   r'    r  r  rK   )r3   r   r`   rh  r<   r<   r=   test_signature_invalid_outputs  s   
"z,TestVectorize.test_signature_invalid_outputsc                 C   s^  t dd }t jddgtd}ttd || W d    n1 s$w   Y  d|_t||| t jdd d	d
}ttd || W d    n1 sPw   Y  t jdd d	dd}t||| t jdd ddd}t||| t jdd dd
}t||j|j t jdd ddd}ttd || W d    d S 1 sw   Y  d S )Nc                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  z5TestVectorize.test_size_zero_output.<locals>.<lambda>r   rV   r   rN  r   c                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  r  r  c                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  r  c                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  r  c                 S   r?  r5   r<   r  r<   r<   r=   r'    r@  c                 S   s   | gS r5   r<   r  r<   r<   r=   r'    s    z()->(n)znew output dimensions)	r6   r3   r?   intr   r`   rN  r   r8  r}  r<   r<   r=   test_size_zero_output  s*   


"z#TestVectorize.test_size_zero_outputc                 C   s   G dd dt j}t g dg dg dg|}t g dg dg dg|}t jt jd	d
}|||}tt|| t|g dg dg dg t dd }|||}tt|| t|||  d S )Nc                   @   r   )z/TestVectorize.test_subclasses.<locals>.subclassNr   r<   r<   r<   r=   r     r   r   )r   r   r   r*  )r   r   r   r   )r   r   r   )ra  r   rX  z(m,m),(m)->(m)r  )r   r   r   )r   r   r   )ra  rX  r   c                 S   s   | | S r5   r<   r/  r<   r<   r=   r'    r  z/TestVectorize.test_subclasses.<locals>.<lambda>)r6   r   r   r   r3   matmulr   r   )rc   r   r  r  Zmatvecr9  Zmultr<   r<   r=   r     s    
"

zTestVectorize.test_subclassesN)&rt   ru   rv   r=  r>  rA  rF  rK  rQ  rR  rU  rX  rY  r]  r_  re  ri  rk  rp  rt  rv  ry  rz  r~  r  r  r  r  r  r  r  r  r  r  r  r  r  r   r<   r<   r<   r=   r3  Q  sH    

"	r3  c                   @   sL   e Zd ZG dd dZejje ddejddej	fdgdd	 Z
d
S )	TestLeaksc                   @   s$   e Zd ZdZdd Zedd ZdS )zTestLeaks.ArI  c                 G   rl  r   r<   rc   rC  r<   r<   r=   bound  rn  zTestLeaks.A.boundc                  G   rl  r   r<   )rC  r<   r<   r=   unbound  rq  zTestLeaks.A.unboundN)rt   ru   rv   itersr  staticmethodr  r<   r<   r<   r=   A  s
    r  Python lacks refcountsreasonz
name, incrr  )r  r   c           	      C   s   dd l }t| j|}|  zKt|}t| jjD ]}|  }t	t||dd|_
|
td}qd }tt|||  tdD ]}|  qDtt|| W |  d S |  w )Nr   rM   r   rV   )gcr  r  disablesysgetrefcountrb   r  r6   Z
frompyfuncr  r7   r   Zcollectenable)	rc   r  incrr  ZA_funcrefcountr   rd   r  r<   r<   r=   test_frompyfunc_leaks  s   

zTestLeaks.test_frompyfunc_leaksN)rt   ru   rv   r  r   r   skipifr   r   r  r  r<   r<   r<   r=   r    s    
r  c                   @   sz   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d Zejjdddd ZdS )TestDigitizec                 C   s2   t dd}t dd}tt||t d d S )Nr  rV   rU  r   r6   r7   r   r   rc   r   binsr<   r<   r=   test_forward#  s   zTestDigitize.test_forwardc                 C   s6   t ddd}t ddd}tt||t d d S )NrV   r  r\   rU  r   r  r  r<   r<   r=   test_reverse(  s   zTestDigitize.test_reversec                 C   s:   t d}t| | d}ttt||dk d S )Nr   r   r   r6   r  r   r  r   r   r   )rc   r   binr<   r<   r=   test_random-  s   zTestDigitize.test_randomc                 C   sF   g d}g d}g d}t t||| g d}t t||d| d S )N)rM   rV   rI   r   ro   r   r   )rM   rV   r   )rM   rK   rM   rU   rK   rU   r   )r   rM   rM   rK   rK   rU   r   T)r   r   )rc   r   r  Zdefault_answerZright_answerr<   r<   r=   test_right_basic2  s   zTestDigitize.test_right_basicc                 C   s4   t dd}t dd}tt||dt d d S )Nr  rV   rI   Tr   r  r  r<   r<   r=   test_right_open:  s   zTestDigitize.test_right_openc                 C   s8   t ddd}t ddd}tt||dt d d S )NrV   r  r\   rI   Tr   r  r  r<   r<   r=   test_right_open_reverse?  s   z$TestDigitize.test_right_open_reversec                 C   s<   t d}t| | d}ttt||ddk d S )Nr   Tr  r  r<   r<   r=   test_right_open_randomD  s   z#TestDigitize.test_right_open_randomc                 C   s   g d}g d}t t||dg d t t||dg d g d}t t||dg d t t||dg d	 g d
}t t||dg d t t||dg d g d}ttt|| g d}ttt|| d S )N)r\   r   rM   rK   r   F)r   rK   rU   rU   T)r   r   rK   rU   r   )rU   rK   r   r   )rU   rU   rK   r   r   )r   r   rI   rI   )r   r   r   rI   r   )rM   rM   r   rM   )r   r   r   r`   r  r<   r<   r=   test_monotonicI  s   zTestDigitize.test_monotonicc                 C   s:   g d}g d}t tt|| ||}}t tt|| d S )N)rM   rK   y      @      ?r   )r   r"  r   r  r<   r<   r=   test_casting_errorY  s
   
zTestDigitize.test_casting_errorc                 C   sh   G dd dt j}t d|}t dd|}ttt||d|  ttt||d|  d S )Nc                   @   r   )z(TestDigitize.test_return_type.<locals>.ANr   r<   r<   r<   r=   r  b  r   r  rV   rM   rU   FT)r6   r   r7   r   r   r?  r   )rc   r  rd   r   r<   r<   r=   test_return_type`  s
   zTestDigitize.test_return_typec                 C   s&   d}t t||d |d gd d S Nl          rM   r   r6   r   rB  r<   r<   r=   test_large_integers_increasingi  s   "z+TestDigitize.test_large_integers_increasingz8gh-11022: np.core.multiarray._monoticity loses precisionr  c                 C   s&   d}t t||d |d gd d S r  r  rB  r<   r<   r=   test_large_integers_decreasingn  s   "z+TestDigitize.test_large_integers_decreasingN)rt   ru   rv   r  r  r  r  r  r  r  r  r  r  r  r   r   xfailr  r<   r<   r<   r=   r  !  s     	r  c                   @   r   )
TestUnwrapc                 C   sH   t tdddtj  gddg tttttdd tjk  d S )NrM   rK   r   r%  )r   r1   r6   r	  r   r   r   r   r   r<   r<   r=   r=  x  s    (zTestUnwrap.test_simplec                 C   s   t tddgddddg tttttdd dddk  tg d}t|d}t t|dd| tg d	}t|d
}t|d
d}t |g d t|d
dd}t |g d	 |j	|j	ksfJ d S )NrM   i     periodrK   r     )r   K         r  )r   r  r  r  r  i     )r   r  r  r  r  r     )r  Zdiscont)
r   r1   r   r6   r   r   r   r   modr   )rc   Z
simple_seqZwrap_seqZ
uneven_seqZwrap_unevenZ
no_discontZ
sm_discontr<   r<   r=   test_period~  s   &zTestUnwrap.test_periodN)rt   ru   rv   r=  r  r<   r<   r<   r=   r  v      r  r   O
AllIntegerFloatM)r   rM   r   c                   @   sz   e Zd ZdededdfddZdededdfddZdededdfd	d
ZdededdfddZdededdfddZ	dS )TestFilterwindowsr   r  returnNc                 C      t j||dd }t|}|dkrt j}nt |jt j}|j|ks$J t|t| |dk r9t|t g  d S |dkrGt|t 	d d S t
t j|dddd d S )	Nr   r<   r  rM   r   ry         @rI   )r6   r   r"   r   r   r   r   r   r   ra   r	   r   rc   r   r  Zscalarr   Z	ref_dtyper<   r<   r=   test_hanning     zTestFilterwindows.test_hanningc                 C   r  )	Nr   r<   r  rM   r   ry   g(\@rI   )r6   r   r!   r   r   r   r   r   r   ra   r	   r   r  r<   r<   r=   test_hamming  r  zTestFilterwindows.test_hammingc                 C   r  )	Nr   r<   r  rM   r   ry   g^)@rI   )r6   r   r   r   r   r   r   r   r   ra   r	   r   r  r<   r<   r=   test_bartlett  r  zTestFilterwindows.test_bartlettc                 C   r  )	Nr   r<   r  rM   r   ry   g=
ףp=@rI   )r6   r   r   r   r   r   r   r   r   ra   r	   r   r  r<   r<   r=   test_blackman  r  zTestFilterwindows.test_blackmanc                 C   s   t j||dd }t|d}|dkrt j}nt |jt j}|j|ks%J t|t| |dk r:t|t g  d S |dkrHt|t 	d d S t
t j|dddd d S )	Nr   r<   r   r  rM   ry   r   r  )r6   r   r&   r   r   r   r   r   r   ra   r	   r   r  r<   r<   r=   test_kaiser  s   
zTestFilterwindows.test_kaiser)
rt   ru   rv   strr  r  r  r  r  r  r<   r<   r<   r=   r    s    r  c                   @   rG   )	TestTrapzc                 C   sH   t ddd}tt d|d  t dt j  dd}t|dd d S )	Nr   r  r  rK   )r  rM   rq   )r6   r7   r/   r  r  r	  r	   )rc   r   r9  r<   r<   r=   r=    s   *zTestTrapz.test_simplec                 C   s&  t ddd}t ddd}t ddd}t ||d |d   }|d  d  < |d  d  < t ||d |d   }|d  d  < |d  d  < t ||d |d   }|d  d  < |d  d  < |d d d d f |d d d d f  |d d d d f  }||d d d d f  jdd}||d d d d f  jdd}	||d d d d f  jdd}
t||d d d d f dd	}t|| t||d d d d f dd	}t||	 t||d d d d f dd	}t||
 t||dd	}t|| t||dd	}t||	 t||dd	}t||
 d S )
Nr   rM   rU   rK   ro   rZ   r\   ry   )r   rz   )r6   r  Z	ones_liker   r/   r	   )rc   r   r   r
  ZwxZwyZwzqZqxZqyZqzr9  r<   r<   r=   	test_ndim	  s8   6




zTestTrapz.test_ndimc                 C   s   t d}|| }|dk}t jj||d}d}tt||| t jj||d}tt||| t jj||d}tt||| d S )NrV   rK   r  g      *@)r6   r7   r   r   r	   r/   )rc   r   r   r  Zymr9  Zxmr<   r<   r=   r  .  s   
zTestTrapz.test_maskedN)rt   ru   rv   r=  r  r  r<   r<   r<   r=   r    s    %r  c                   @   r   )TestSincc                 C   s6   t tddk ttddd}t|t|d d S )Nr   rM   r\   r%  rq   )r   r.   r6   r  r
   r   rc   r   r<   r<   r=   r=  A  s   zTestSinc.test_simplec                 C   sF   ddg}t t|}t t|}t t|}t|| t|| d S )Nr   r  )r.   r6   r   r  r  r   )rc   r   r   r   r   r<   r<   r=   test_array_likeG  s   
zTestSinc.test_array_likeN)rt   ru   rv   r=  r  r<   r<   r<   r=   r  ?  r  r  c                   @   rQ  )
TestUniquec                 C   s   t g d}tt t|g dk ttt g dt dgk g d}tt t|g dk t g d}tt t|g dk d S )	N)	rI   rU   rK   rM   rM   rK   rU   rI   r   )r   rM   rK   rU   rI   )rM   rM   rM   rM   rM   rM   )widgethamrD  rE  rD  r  )rE  rD  r  r  )      @      @r        ?      $@r   r  )r  r  r  r   )r6   r   r   r   r2   rB  r<   r<   r=   r=  R  s   "zTestUnique.test_simpleNrt   ru   rv   r=  r<   r<   r<   r=   r  P  r]  r  c                   @   r   )TestCheckFinitec                 C   sP   g d}ddt jg}ddt jg}t j| ttt jj| ttt jj| d S )Nr   rM   rK   )r6   infr  libasarray_chkfiniter   r`   r   r<   r<   r=   r=  ^  s   zTestCheckFinite.test_simplec                 C   s0   g d}t jj|dt jd}t|jt jk d S )Nr   r   )r   r   )r6   r  r  r   r   r   rm   r<   r<   r=   test_dtype_orderf  s   z TestCheckFinite.test_dtype_orderN)rt   ru   rv   r=  r  r<   r<   r<   r=   r  \  r   r  c                	   @   s   e Zd Zeg dg dg dgZeg dg dg dgZeg dg dg d	gZeg d
g dg dg dg dg dg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jd ejejejejgd!d" Zd#S )$TestCorrCoef)g^?g.{<?g$,?)g4?gp)?gJG?)gY?g?gވ0v?)gة?gBFU?g G)t?)g3TB?gL\?gA?)g>
?gqFE`?g5?)r   ޛ?r@)r  r   p]4?)r  r  r   )r   r  r  ?'L?(8?4V}?)r  r   r  w{,H5?jS,?)r  r  r   )h?5#A?)r  r  r  r   toBC,)r  r   r  r  r   @02v?)r  r  r  r  r  r   c                 C   s*   t tg dg dddgddgg d S )Nr   )rM   r   rM   r         )r	   r6   r   r   r<   r<   r=   test_non_array  s   zTestCorrCoef.test_non_arrayc                 C   sd   t | j}t|| j ttt|dk t | j| j}t|| j	 ttt|dk d S rf  )
r   r  r	   r  r   r6   r   r  r  r  )rc   Ztgt1Ztgt2r<   r<   r=   r=    s   
zTestCorrCoef.test_simplec                 C   s   t  L}td ttt| jdd |t tt| jdd| j	 tt| j| j
dd| j tt| jdd| j	 tt| j| j
dd| j W d    d S 1 sRw   Y  d S )Nr-  r\   ZddofrU   )r   r0  simplefilterr   DeprecationWarningr   r  filterr	   r  r  r  rc   supr<   r<   r=   	test_ddof  s   

"zTestCorrCoef.test_ddofc                 C   s~   t  2}td ttt| j| jdd ttt| jdd |t t	t| jdd| j
 W d    d S 1 s8w   Y  d S )Nr-  rM   r   )Zbias)r   r0  r  r   r  r   r  r  r  r	   r  r  r<   r<   r=   	test_bias  s   

"zTestCorrCoef.test_biasc                 C   sZ   t g dg dg}t|}t ddgddgg}t|| tt t |dk d S Nr   r  y               @r  r   r  r  )r6   r   r   r   r   r   r  )rc   r   r  r{  r<   r<   r=   test_complex  s
   
zTestCorrCoef.test_complexc                 C   sH   t g dg}t g dg}tt ||t ddgddgg d S r  )r6   r   r   r   rc   r   r   r<   r<   r=   test_xy  s   (zTestCorrCoef.test_xyc                 C      t jddJ t dt tttg tj tttg 	ddtg 	dd tttg 	ddttjtjgtjtjgg W d    d S 1 sSw   Y  d S NTr+  r-  r   rK   )
r0  r1  r  RuntimeWarningr   r   r6   r   r  rr   r   r<   r<   r=   
test_empty     "zTestCorrCoef.test_emptyc                 C   s|   ddgddgg}t jdd t|}W d    n1 sw   Y  t|t ddgddgg tt t |dk d S )Ng0.++g}Ô%ITraise)r   r   r  )r6   Zerrstater   r
   r   r   r   r  )rc   r   r   r<   r<   r=   test_extreme  s   
zTestCorrCoef.test_extreme	test_typec                 C   *   | j |}t||d}||jksJ d S Nr   )r  r   r   r   )rc   r  Zcast_Ar  r<   r<   r=   test_corrcoef_dtype     z TestCorrCoef.test_corrcoef_dtypeN)rt   ru   rv   r6   r   r  r  r  r  r	  r=  r  r  r  r  r  r  r   r   r   halfsingledouble
longdoubler!  r<   r<   r<   r=   r  m  sL    	
	r  c                   @   s\  e Zd ZeddgddgddggjZeddgddggZejg dddZeg dZ	ed	gdgdgdgdgd
ggjZ
eddgddggZejdejdZeg dZeddgddggZedZeg 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ejd'ej ej!ej"ej#gd(d) Z$d*S )+TestCovr   rK   rM   r   r  )r   r   r   )ndmin)rM   rI   rM   r   r   皙?gٿrU   r   )r   r   r   gUUUUUU?gUUUUUU)g&S:?go_?g#~j?gZӼ?gQ|?c                 C   s   t t| j| j d S r5   )r   r   x1r  r   r<   r<   r=   rg     s   zTestCov.test_basicc                 C   sV   t g dg dg}t ddgddgg}tt|| tt|t dd| d S )Nr   r  r   r  r  rU   aweights)r6   r   r   r   ra   )rc   r   r  r<   r<   r=   r    s   zTestCov.test_complexc                 C   sF   t g dg}t g dg}tt||t ddgddgg d S r  )r6   r   r   r   r  r<   r<   r=   r    s   &zTestCov.test_xyc                 C   r  r  )
r0  r1  r  r  r   r   r6   r   r  rr   r   r<   r<   r=   r    r  zTestCov.test_emptyc                 C   sp   t jdd( t dt tt| jddttj	tj	 gtj	 tj	gg W d    d S 1 s1w   Y  d S )NTr+  r-  rV   r
  )
r0  r1  r  r  r   r   r*  r6   r   r  r   r<   r<   r=   test_wrong_ddof  s   "zTestCov.test_wrong_ddofc                 C   sJ   t t| jt| jdd tg d}t t| j|t| j|dd d S )NF)Zrowvar)g+?g4@?g&S?go_?gJ4?)r   r   x3r6   r   rc   r   r<   r<   r=   test_1D_rowvar  s   "zTestCov.test_1D_rowvarc                 C   s$   t t| jddtj| jdd d S )NrM   r
  )r   r   r.  r6   varr   r<   r<   r=   test_1D_variance  s   $zTestCov.test_1D_variancec                 C   s   t t| j| jdt| j t t| j| jd| j t t| j| jd| j | jd }t	t
t| j|d tjdtjd}t	tt| j|d tjdtjd}t	tt| j|d dtjdtjd }t	tt| j|d d S )N)fweightsr  rK   rU   r   rK   r\   rU   )r   r   r  frequencies
x2_repeatsr*  r  unit_frequenciesr  r   r"  r6   ra   r!  RuntimeErrorr`   )rc   Znonintr  r<   r<   r=   test_fweights  s"   
zTestCov.test_fweightsc                 C   s   t t| j| jd| j t t| jd| j dt| j| jd t t| j| jd| j td}t	t
t| j|d td}t	t
t| j|d dtd }t	tt| j|d d S )Nr+  r   r4  rK   r  rU   )r   r   r*  r   r  unit_weightsr  r6   ra   r   r8  r`   r  r<   r<   r=   test_aweights	  s   

zTestCov.test_aweightsc                 C   s   t t| j| j| jdt| j t t| j| j| jd| j t t| j| j| jd| j	 t t| j| j| j
d| j t t| j| jd| j
 dt| j| j
d t t| j| j| jd| j	 d S )N)r3  r,  r   r+  )r   r   r  r5  r:  r6  r*  r  r7  r  r   r  r   r<   r<   r=   test_unit_fweights_and_aweights	  s<   z'TestCov.test_unit_fweights_and_aweightsr  c                 C   r  r   )r*  r   r   r   )rc   r  Zcast_x1r  r<   r<   r=   test_cov_dtype+	  r"  zTestCov.test_cov_dtypeN)%rt   ru   rv   r6   r   r8  r*  r  r  r5  r6  r  ra   r!  r7  r   r  r:  r.  rg   r  r  r  r-  r0  r2  r9  r;  r<  r   r   r   r#  r$  r%  r&  r=  r<   r<   r<   r=   r'    s0    $
	r'  c                   @   rG   )Test_I0c              
   C   s   t tdtd tg d}tg d}t t|| t t| | tddgddgd	d
gddgddgg}t t|tddgddgddgddgddgg tdg}t|jd ttdgtdg d S )Nr  gǒ#?)gC7?gmM?g3a,?g$WV?ۏ?rV  )gֿN^?gE ?g閡1?g%m? ?gDn@g>@v?guͥ?gVX˳?gua&?gB-sJ?g-^?g_V?gX.?gVaX?gj?gp?g~-@?gD/b?gݦ?g,Y1ؔ?g[!?gQL?gWsU+?g@?gfxw?r   r   r   )r	   r#   r6   r   r   rA   r   )rc   r  r  r  Zi0_0r<   r<   r=   r=  4	  s4   

zTest_I0.test_simplec                    sV   t d G  fddd}tt | |sJ t  }t | }t|| d S )NrI   c                       s   e Zd Z jZdd ZdS )z*Test_I0.test_non_array.<locals>.array_likec                 S   r?  r5   r<   )rc   r  r<   r<   r=   __array_wrap__V	  rn  z9Test_I0.test_non_array.<locals>.array_like.__array_wrap__N)rt   ru   rv   Z__array_interface__r?  r<   r&  r<   r=   
array_likeS	  s    r@  )r6   r7   r?  r  r#   r   )rc   r@  r  r  r<   r&  r=   r	  P	  s   

zTest_I0.test_non_arrayc                 C   sJ   t ddg}tjtdd t|}W d    d S 1 sw   Y  d S )Nr   y      ?       @z#i0 not supported for complex valuesrN  )r6   r   r   r<  r"  r#   )rc   rd   r  r<   r<   r=   r  `	  s   
"zTest_I0.test_complexN)rt   ru   rv   r=  r	  r  r<   r<   r<   r=   r>  2	  s    r>  c                   @   r   )
TestKaiserc                 C   s|   t ttdd ttddtg  ttddtddg ttddtg d ttddtg d	 d S )
NrM   r   r   rK    oF?rV   )rB  vT=?r   rC  rB  gg?)?YJ?r   rE  rD  )r   r6   isfiniter&   r	   r   r   r<   r<   r=   r=  h	  s   



zTestKaiser.test_simplec                 C   s   t dd d S )NrU   rI   )r&   r   r<   r<   r=   test_int_betau	  r1  zTestKaiser.test_int_betaN)rt   ru   rv   r=  rG  r<   r<   r<   r=   rA  f	  r  rA  c                   @   rQ  )	TestMsortc              	   C   sv   t g dg dg dg}tjtdd tt|t g dg dg dg W d    d S 1 s4w   Y  d S )	N)\?bCQ?הs?)w?kl?*dta?)ӯ?6H?ܘC?zmsort is deprecatedrN  )rL  rM  rQ  )rI  rP  rK  )rO  rJ  rN  )r6   r   r   Zwarnsr  r	   r(   )rc   r  r<   r<   r=   r=  {	  s   

"zTestMsort.test_simpleNr  r<   r<   r<   r=   rH  y	  r]  rH  c                   @   sd   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d ZdS )TestMeshgridc              	   C   sj   t g dg d\}}t|tg dg dg dg dg t|tg dg dg dg dg d S )Nr   rI   rV   rp   rq   r   )rV   rV   rV   )rp   rp   rp   )rq   rq   rq   r'   r   r6   r   rc   XYr<   r<   r=   r=  	  s   zTestMeshgrid.test_simplec                 C   s&   t g d\}t|tg d d S )Nrd  rT  )rc   rV  r<   r<   r=   test_single_input	  s   zTestMeshgrid.test_single_inputc                 C   s*   g }t g t|  t g t|ddi d S )Nr   F)r   r'   r  r<   r<   r=   test_no_input	  s   zTestMeshgrid.test_no_inputc                 C   s   g d}g d}t ||dd\}}t|tg dg dg dg t|tg dg dg dg dd	g}tt ||d
 jdk tt ||ddd
 jdk tt |||d
 jdk tt |||ddd
 jdk ttt ||dd d S )Nr   rS  ijZindexingr   )rK   rK   rK   rK   )rU   rU   rU   rU   ro   r   r   r  rU   rI   )rI   rU   rK   )rU   rI   rK   Znotvalid)r'   r   r6   r   r   rA   r   r`   )rc   r   r   rV  rW  r
  r<   r<   r=   test_indexing	  s"   zTestMeshgrid.test_indexingc                 C   sT   t g dg ddd\}}t|tg dg t|tdgdgdgdgg d S )	Nr   rS  TsparserI   rV   rp   rq   rT  rU  r<   r<   r=   test_sparse	  s   $zTestMeshgrid.test_sparsec                 C   s   t ttg dg ddd d S )Nr   rS  rZ  )r  )r   r"  r'   r   r<   r<   r=   test_invalid_arguments	  s   
z#TestMeshgrid.test_invalid_argumentsc                 C   s   t jddt jd}t jddt jd}t ||\}}t|j|jk t|j|jk t j||dd\}}t|j|jk t|j|jk t j||dd\}}t|j|jk t|j|jk d S )Nr   r   r   rI  T)r   r^  )r6   r7   r   r   r'   r   r   )rc   r   r   rV  rW  r<   r<   r=   r  	  s   zTestMeshgrid.test_return_typec                 C   sr   t ddg}t ddg}t j||ddd\}}d|dd d f< t|dd d f d t|d	d d f | d S )
Nr  r  gffffff
@g@FT)r_  r   r   rM   )r6   r   r'   r   )rc   rV  rW  r   r   r<   r<   r=   test_writeback	  s   zTestMeshgrid.test_writebackc                 C   sh   t jdd tddD  \}}}}}d}t|j| t|j| t|j| t|j| t|j| d S )Nc                 s   s    | ]}d g| V  qdS )r   Nr<   r   r   r<   r<   r=   r  	  r  z-TestMeshgrid.test_nd_shape.<locals>.<genexpr>rM   rp   )rK   rM   rU   rI   rV   )r6   r'   rb   r   rA   )rc   rd   r   r   r  r  Zexpected_shaper<   r<   r=   test_nd_shape	  s   $zTestMeshgrid.test_nd_shapec                 C   sp   t dgddgg d\}}}t|g dgg dgg t|g dgg dgg t|g dgg dgg d S )Nr   rM   rK   rT   r   r   rJ   r6   r'   r   r   r<   r<   r=   test_nd_values	  s   zTestMeshgrid.test_nd_valuesc                 C   sn   t jdgddgg ddd\}}}t|g dg dgg t|g dg d	gg t|g dg dgg d S )
Nr   rM   rK   rT   rZ  r[  r   r   rJ   re  r   r<   r<   r=   test_nd_indexing	  s   "zTestMeshgrid.test_nd_indexingN)rt   ru   rv   r=  rX  rY  r]  r`  ra  r  rb  rd  rf  rg  r<   r<   r<   r=   rR  	  s    
	rR  c                   @   rw   )TestPiecewisec                 C   s4  t ddgddgdg}t|ddg t ddgddggdg}t|ddg t ddgtddgdg}t|ddg t ddgtddgdg}t|ddg t ddgtddggdg}t|ddg t ddgddggdd g}t|ddg ttdt ddgddggg  ttdt ddgddggg d	 d S )
Nr   TFrM   c                 S   rl  r  r<   r  r<   r<   r=   r'  
  r@  z+TestPiecewise.test_simple.<locals>.<lambda>r\   z1 or 2 functions are expectedr   )r)   r   r6   r   r   r`   rB  r<   r<   r=   r=  	  s$   zTestPiecewise.test_simplec                 C   s2   t ddgddgddggddg}t|ddg d S )NrM   rK   TFrU   rI   r)   r   rB  r<   r<   r=   test_two_conditions
  s    z!TestPiecewise.test_two_conditionsc                 C   s"   t dg dg d}t|d d S )NrU   )TFF)rI   rK   r   rI   )r)   r   rB  r<   r<   r=   $test_scalar_domains_three_conditions
  s   z2TestPiecewise.test_scalar_domains_three_conditionsc                 C   sN   t ddgddgdg}t|ddg t ddgddgddg}t|ddg d S )NrM   rK   TFr   rU   ri  rB  r<   r<   r=   test_default
  s   zTestPiecewise.test_defaultc                 C   s   t d}t||dkddg}t|jdk t|dk d}t|ddgddg}t|jdk t|dk t|g dg d	}t|d d S )
NrU   rI   r   rV   TFrM   r  r   )r6   r   r)   r   r   r   r  r<   r<   r=   r=  %
  s   
zTestPiecewise.test_0dc                 C   s   d}t ||dk|dkgddg}t|d d}t ||dk|dk|dk |dkgg d}t|d ttdt ||dk|dkgdg ttdt ||dk|dkgg d	 d S )
NrU   rI   r   rV   r   rK   z2 or 3 functions are expectedrM   r   )r)   r   r   r   r`   r  r<   r<   r=   test_0d_comparison4
  s   
*
z TestPiecewise.test_0d_comparisonc                 C   s8   t d}t |dk}t||gddg}t|d d S )NrU   rM   rK   )r6   r   r)   r   )rc   r   r   r   r<   r<   r=   test_0d_0d_conditionC
  s   
z"TestPiecewise.test_0d_0d_conditionc                 C   sR   t g dg dg}t||dk |dkgg d}t|t g dg dg d S )N)g      g      r  )r  r  r  r   rK   r)  )r  r  r  )r   r   r   )r6   r   r)   r   r  r<   r<   r=   test_multidimensional_extrafuncI
  s   
z-TestPiecewise.test_multidimensional_extrafuncc                 C   s^   G dd dt j}t d|}t||dk |dkgg d}tt|| t|g d d S )Nc                   @   r   )z/TestPiecewise.test_subclasses.<locals>.subclassNr   r<   r<   r<   r=   r   Q
  r   r   r   r   rI   )r  r   r   )r  r  r   r   r   )r6   r   r7   r   r)   r   r   )rc   r   r   r9  r<   r<   r=   r   P
  s
   zTestPiecewise.test_subclassesN)rt   ru   rv   r=  rj  rk  rl  r=  rm  rn  ro  r   r<   r<   r<   r=   rh  	  s    	rh  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ejje dddd Zejdddggdgdd ZdS )TestBincountc                 C   s$   t t d}t|t d d S )NrI   )r6   bincountr7   r   ra   r/  r<   r<   r=   r=  [
  s   zTestBincount.test_simplec                 C   s,   t t g d}t|t g d d S )N)rM   rV   rK   rI   rM   )r   rK   rM   r   rM   rM   )r6   rq  r   r   r/  r<   r<   r=   test_simple2_
  s   zTestBincount.test_simple2c                 C   s2   t d}t g d}t ||}t|| d S )NrI   )皙?333333?r  r  )r6   r7   r   rq  r   rc   r   r   r   r<   r<   r=   test_simple_weightc
  s   
zTestBincount.test_simple_weightc                 C   s@   t g d}t g d}t ||}t|t g d d S )NrM   rK   rI   rV   rK   rs  rt  r  r  rs  )r   rs  r  r   r  r  r6   r   rq  r   ru  r<   r<   r=   test_simple_weight2i
  s   z TestBincount.test_simple_weight2c                 C   sV   t g d}t j|dd}t|t g d g }t j|dd}t|t g  d S )N)r   rM   r   rM   rM   rU   Z	minlength)rK   rU   r   r   ry  r  r<   r<   r=   test_with_minlengtho
  s   z TestBincount.test_with_minlengthc                 C   sV   t g d}t j|dd}t|t g d t j|dd}t|t g d d S )N)r   rM   rM   rK   rK   rU   rU   rK   r{  )rM   rK   rK   rK   r   ry  r  r<   r<   r=   )test_with_minlength_smaller_than_maxvaluew
  s
   z6TestBincount.test_with_minlength_smaller_than_maxvaluec                 C   sB   t g d}t g d}t ||d}t|t g d d S )Nrw  rx  ro   )r   rs  r  r   r  r  r   r   ry  ru  r<   r<   r=   test_with_minlength_and_weights~
     z,TestBincount.test_with_minlength_and_weightsc                 C   s&   t jg td}t |}t|| d S r   )r6   r   r  rq  r   r  r<   r<   r=   r  
  s   
zTestBincount.test_emptyc                 C   s4   t jg td}t j|dd}t|t jdtd d S )Nr   rV   r{  )r6   r   r  rq  r   r?   r  r<   r<   r=   test_empty_with_minlength
  s   z&TestBincount.test_empty_with_minlengthc                    sl   t jg td ttd fdd ttd fdd t d ttd fdd ttd fd	d d S )
Nr   z"'str' object cannot be interpretedc                         t j ddS Nfoobarr{  r6   rq  r<   r  r<   r=   r'  
      z<TestBincount.test_with_incorrect_minlength.<locals>.<lambda>zmust not be negativec                      r  Nr\   r{  r  r<   r  r<   r=   r'  
  r  rV   c                      r  r  r  r<   r  r<   r=   r'  
  r  c                      r  r  r  r<   r  r<   r=   r'  
  r  )r6   r   r  r   r"  r`   r7   r   r<   r  r=   test_with_incorrect_minlength
  s$   




z*TestBincount.test_with_incorrect_minlengthr  r  c                 C   s   t ttj}t ttj}tdD ]	}tg d qtt ttj| tt ttj| tdD ]}tg dg d q<tt ttj| tt ttj| d S )Nr   r   r   )	r  r  r6   r   Zintpr%  rb   rq  r   )rc   Zintp_refcountZdouble_refcountjr<   r<   r=   test_dtype_reference_leaks
  s   z'TestBincount.test_dtype_reference_leaksvalsrK   c                 C   st   t |}tt t | W d    n1 sw   Y  tt t | W d    d S 1 s3w   Y  d S r5   )r6   asarrayr   r`   rq  )rc   r  Zvals_arrr<   r<   r=   test_error_not_1d
  s   


"zTestBincount.test_error_not_1dN)rt   ru   rv   r=  rr  rv  rz  r|  r}  r~  r  r  r  r   r   r  r   r  r   r  r<   r<   r<   r=   rp  Y
  s    
rp  c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zej	dd dd dd dd gg d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d$d% Zd&S )'
TestInterpc                 C   st   t ttdg g  t ttddgddg t ttdddgddgdd t ttdg g dd t ttddgddgdd d S )Nr   rM   rK   r  h  )r   r`   r%   r   r<   r<   r=   test_exceptions
  s
   zTestInterp.test_exceptionsc                 C   sB   t ddd}t ddd}t ddd}tt |||| d S )Nr   rM   rV   rh   )r6   r  r	   r%   rc   r   r   x0r<   r<   r=   rg   
  r  zTestInterp.test_basicc           
      C   s  t ddD ]}tj|tjd}tj|tjd}tjdd|d |gtjd}|d d d }t|||}t|||}tjg dtd}|d d d }	t|| t||	 t|||dd}t|||dd}tjg dtd}|d d d }	t|| t||	 t|||d	d
}t|||d	d
}tjg dtd}|d d d }	t|| t||	 t|||dd	d}t|||dd	d}tjg dtd}|d d d }	t|| t||	 qd S )NrM   r   r   r\   r   r   left)r   rM   rM   rM   rK   right)rM   rM   rM   rK   )r  r  )r   rM   rM   rK   )	rb   r6   r7   r%  ra   r   r%   rK  r   )
rc   sizexpZypZincptsZdecptsZincresZdecresZinctgtZdectgtr<   r<   r=   test_right_left_behavior
  s<   






z#TestInterp.test_right_left_behaviorc                 C   s   t ddd}t ddd}d}tt |||| d}tt |||| t d}tt |||| t d}tt |||| t j}tt |||| d S )Nr   rM   rV   rt  )r6   r  r	   r%   r   r   r  r  r<   r<   r=   test_scalar_interpolation_point
  s   

z*TestInterp.test_scalar_interpolation_pointc                 C   st   g d}g d}ddt jdg}tt |||ddt jt jdg ddt jdg}tt |||ddt jt jdg d S )NrM   rK   r  rU   rI   rd  rM   rK   rI   )r6   r  r	   r%   r  )rc   r   r  fpr<   r<   r=    test_non_finite_behavior_exact_x
  s   "&z+TestInterp.test_non_finite_behavior_exact_xc                 C   rj  r5   )r6   Zfloat_r  r<   r<   r=   r'       
 zTestInterp.<lambda>c                 C   s
   t | dS r   rF   r  r<   r<   r=   r'    r  c                 C   s
   t d| S r   r  r  r<   r<   r=   r'    r  c                 C   s   t | t| dS )NrS   )rF   r6   multiplyr  r<   r<   r=   r'    s    )rC   zcomplex-realzcomplex-imagzcomplex-both)paramsZidsc                 C   s   |j S )z( scale function used by the below tests )param)rc   requestr<   r<   r=   sc  s   zTestInterp.scc                 C   s   t tdtjdg|ddg|tj t tddtjg|ddg|tj t tdddg|tjdg|tj t tdddg|dtjg|tj dS )z test that nans are propagated r  rM   r   r   N)r   r6   r%   r  rc   r  r<   r<   r=   test_non_finite_any_nan  s   (((,z"TestInterp.test_non_finite_any_nanc                 C   s   t tdtj tj
 g|ddg|tj t tdddg|tj tj
 g|tj t tdddg|tj
 tj g|tj t tdtj tj
 g|ddg|d dS )z2 Test that interp between opposite infs gives nan r  r   r   rM   Nr   r6   r%   r  r  r  r<   r<   r=   test_non_finite_inf  s   ...0zTestInterp.test_non_finite_infc                 C   st  t tdtj dg|tj dg|tj t tdtj dg|tj
 dg|tj t tdtj dg|dtj g|tj t tdtj dg|dtj
 g|tj t tddtj
 g|tj dg|tj t tddtj
 g|tj
 dg|tj t tddtj
 g|dtj g|tj t tddtj
 g|dtj
 g|tj dS )z@ Test that interp where both axes have a bound at inf gives nan r  rM   r   r   Nr  r  r<   r<   r=   test_non_finite_half_inf_xf#  s   .......2z&TestInterp.test_non_finite_half_inf_xfc                 C   s   t tdtj tj g|ddg|d t tdtj dg|ddg|d t tddtj
 g|ddg|d t tdtj
 tj
 g|ddg|d dS )z1 Test interp where the x axis has a bound at inf r  r   r   rM   Nr   r6   r%   r  r  r<   r<   r=   test_non_finite_half_inf_x.  s   ,((0z%TestInterp.test_non_finite_half_inf_xc                 C   s  t tdddg|dtj g|tj  t tdddg|dtj
 g|tj
  t tdddg|tj dg|tj  t tdddg|tj
 dg|tj
  t tdddg|tj tj g|tj  t tdddg|tj
 tj
 g|tj
  dS )z1 Test interp where the f axis has a bound at inf r  r   rM   r   Nr  r  r<   r<   r=   test_non_finite_half_inf_f5  s   ,,,,04z%TestInterp.test_non_finite_half_inf_fc           	      C   s  t ddd}t ddddt ddd d  }d}|d| d  }tt |||| d}d}tt j||||d| d	}d}tt j||||d
| g d}g d}ddt jdg}ddt jd t jdg}tt |||| g d}g d}g d}g d}tt j|||dd| d S )Nr   rM   rV   r  rt  r\          @      @r  r   r  r  rd         @      ?rI   y              ?iLiViG   r  rU  r   im     iBi^  i)      @      ?y      $@       @      @      @y      @      @)y      @      ?r  y     !@      ?y      @      ?r  y      
@      
@y      @      @y      @      @r  r  )r6   r  r	   r%   r  )	rc   r   r   r  Zy0r  r  r  r  r<   r<   r=   test_complex_interp>  s*   $zTestInterp.test_complex_interpc                 C   s   t ddd}t ddd}t d}tt |||| t g d}t g d}t t d||}t|d tt|t j t jt d||dd	}t|d
 tt|t j d S )Nr   rM   rV   rt  r  )rM   r\   rM   r  rI   r  r  )	r6   r  r   r	   r%   r   r   r?  r   )rc   r   r   r  r  r  r   r<   r<   r=   )test_zero_dimensional_interpolation_pointZ  s   


z4TestInterp.test_zero_dimensional_interpolation_pointc                 C   s2   t ddd}t |}tt t j||d d S )Nr   r   g-C6?r   )r6   r7   sinr	   r%   r	  )rc   r  r  r<   r<   r=   test_if_len_x_is_smallk  s   
z!TestInterp.test_if_len_x_is_smallc                 C   s   g d}g d}g d}g d}t tj|||dd| tj|ddd	d
}tj|ddd	d
}t tj|||dd| d S )Nr  r  )rV   r   rU   rI   )g      @r        !@g      @r   g      
@      @g      @r  r  r   r   rK   r\   r  )r	   r6   r%   r   rr   )rc   r   r  r  r   r<   r<   r=   r  p  s   zTestInterp.test_periodN)rt   ru   rv   r  rg   r  r  r  r   Zfixturer  r  r  r  r  r  r  r  r  r  r<   r<   r<   r=   r  
  s0    &
		r  c                   @   s   e Zd Zdd Zdd Zdd Zdd Zej	d	e
jd
 dd Zdd e
jd D e
je
jfe
je
jfe
je
jfe
je
jfe
je
jfe
je
jfe
je
jfe
de
jfg Zej	ddgeej	ddgg ddd Ze
jd e
jd
  d Zej	d	edd Zej	d	edd Zej	d	edd Zdd Zd d! Zd"d# Zd$d% Zd&d' Zd(d) Z d*d+ Z!d,d- Z"d.d/ Z#d0d1 Z$d2d3 Z%d4d5 Z&d6d7 Z'd8d9 Z(ej	d:d;d<d;ggejj	d=g d>d?d@dA Z)dBdC Z*dDdE Z+dFdG Z,dHdI Z-dJS )KTestPercentilec                 C   s~   t dd }tt |dd tt |dd tt |dd t j|d	< tt |dt j tt j|dd
dt j d S )Nro   r  r   r   r%  r  rh   r   rM   nearestmethod)r6   r7   r   
percentiler  rB  r<   r<   r=   rg   }  s   
zTestPercentile.test_basicc                 C   s   dd t dD }t|td}t|td tt|t t|td}t|tdd tt|t t|td}t|tdd	 tt|t t|tdg}t|ttdd	g tt|tj d S )
Nc                 S      g | ]}t |d qS rK   r   rc  r<   r<   r=   r     r   z0TestPercentile.test_fraction.<locals>.<listcomp>ro   r   r%  rq   rK   rh   rI   )rb   r6   r  r   r   r   r   r   )rc   r   ra  r<   r<   r=   test_fraction  s   zTestPercentile.test_fractionc                 C   sR   t d}t |dd d d t |dd d dd t d}t |dd |dd d S )NrV   Flinearr   )r6   ra   r  )rc   r  or<   r<   r=   test_api  s
   

zTestPercentile.test_apic                 C   sF   t g dg dg dg dg dg}tt j|dddg d d S )Nr   )rI   rI   rU   rh   r   ry   )r6   r   r   r  rB  r<   r<   r=   test_2D  s   
zTestPercentile.test_2Dr   ZAllFloatc                 C   sP   t jdt jdddg|d}t j|ddd}t j|t j t j|j|j d S )Nr`       A@      D@      I@r   r  r  )r6   r  ZNANr  testingr   r   )rc   r   r  r  r<   r<   r=   test_linear_nan_1D  s   z!TestPercentile.test_linear_nan_1Dc                 C   s   g | ]}|t jfqS r<   )r6   r   )r   Zint_typer<   r<   r=   r     s    zTestPercentile.<listcomp>r  r  input_dtypeexpected_dtyper  r  )	)inverted_cdfrI  )averaged_inverted_cdf     ;@)closest_observationrI  )interpolated_inverted_cdfrI  )hazenr  )weibull   )r  r  )median_unbiasedrm  )normal_unbiasedg      ;@c                 C   s   t |}t  dkrt |t j}t jg d|d}t j|d|d}t j||	|d |dv rT|dkrDt j
t |jt j d S t j
t |jt | d S t j
t |jt | d S )	Nlegacy)r`  g      4@r  r  r  r   r  r  rk  )r  r  r  )r6   r   Z_get_promotion_stateZpromote_typesr   r  r  r  r	   r   r   )rc   r  r  r  r  r  r   r<   r<   r=   test_linear_interpolation  s"   
z(TestPercentile.test_linear_interpolationc                 C   sD   t tjtjd|ddddd t tjtjd|ddddd d S )	Nr   r   rh   lowerr  rI   higherrV   r   r6   r  r7   rc   r   r<   r<   r=   test_lower_higher     z TestPercentile.test_lower_higherc                 C   s   t tjtjd|ddddd t tjtjd|dd d	ddd
 t tjtjd|ddddd t tjtjd|dd	ddd
 d S )Nr   r   3   midpointr  r  r   rM   rh   rV   r         @r  r  r<   r<   r=   test_midpoint  s(   zTestPercentile.test_midpointc                 C   sD   t tjtjd|ddddd t tjtjd|ddddd d S )	Nr   r   r  r  r  rV   1   rI   r  r  r<   r<   r=   test_nearest  r  zTestPercentile.test_nearestc                 C   sL   t jd}t |d}t j||  t |d}t j||  d S )NrV   r%  r   )r6   r  r   r  r  r   r  r   )rc   r  r   r<   r<   r=   'test_linear_interpolation_extrapolation  s
   z6TestPercentile.test_linear_interpolation_extrapolationc                 C   s,   t dd }tt |g dg d d S )Nro   r  )r   r%  rh   )r   r  r   )r6   r7   r   r  rB  r<   r<   r=   test_sequence  s   zTestPercentile.test_sequencec                 C   s  t ddd}tt |dg d g dg dg dg}tt j|dd	d
| g dg dg dg}tt j|ddd
t |j t ddddd}tt |djd tt |djd tt j|dd	d
jd tt j|ddd
jd tt j|ddd
jd tt j|ddd
jd tt j|ddd
jd tt j|dddjd tt j|dddjd tt j|dd	ddjd tt j|ddddjd tt j|ddddjd tt j|ddddjd tt j|ddddjd d S )Nr  rU   rI   )r  rh   r%  )g      @r  r  )rK   rU   rI   rV   rS  )ro   r   r   r   r   ry   )      ?r  rU   )      @r  rq   )r  r   r   rM   r  rV   rp   r  rh   r  )r  rh   r  rU   )rK   rI   rV   rp   )rK   rU   rV   rp   rK   )rK   rU   rI   rp   )rU   rU   rV   rp   r  r  rz   r  )r6   r7   rr   r   r  r   r8  rA   )rc   r   r0rD  r<   r<   r=   r    sf   

zTestPercentile.test_axisc                 C   s  t ddd}tt |dd tt t |d t g d}tt j|ddd| tt j|dddj|j t g d	}t	t j|dd
d| tt j|dd
dj|j t 
d
}tt j|d|dd t|d t 
d}tt j|dd|d| t|| t 
d}tt j|dd
|d| t|| t ddd}tt j|dddd tt t |d t g d}t j|dddd}t|| t|j|j t g d}t j|ddd
d}t	|| t|j|j t j
d|jd}t j|dd|d}t|d t|d t j
d|jd}t j|ddd|d}t|| t|| t j
d|jd}t j|ddd
|d}t|| t|| d S )Nr  rU   rI   rh   r  r   r   r   ra  r   ry   r  r  r   rM   r  rz   r  r  r  r   )r  rz   )r   r   rX  r<   r   r  r  rV   r  rz   r  )r6   r7   rr   r   r  r   isscalarr   rA   r	   emptyr   )rc   r   r  rD  r  Zc0c1r   r<   r<   r=   test_scalar_q/  sR   












zTestPercentile.test_scalar_qc                 C   s   t ttjddgddd t ttjdgd t ttjdgd t ttjdgttddg  t ttjdgttdd	g  d S )
NrM   rK   8   r  r  e   r\   rh   r  )r   r`   r6   r  r  rb   r   r<   r<   r=   test_exception_  s    $zTestPercentile.test_exceptionc                 C   s   t tg ddd d S )Nr   r   rM   )r   r6   r  r   r<   r<   r=   test_percentile_listg  s   z#TestPercentile.test_percentile_listc                 C   s  t g d}t d}d}t j|||d tt ||| t g dg dg}t d}t j||d|d tt j||dd| t d	}t j||d
|d tt j||d
d| t ddd}t g dg dg}t d}tt j|dd|d| t|| t g dg dg}t d}tt j|dd
|d| t|| t g dg dg}t jd|jd}t j|ddd|d}t|| t|| t g dg dg}t jd|jd}t j|ddd
|d}t|| t|| d S )Nr   r  r  r   r  r   r  ry   rU   rK   rM   r  rU   rI   )r   r   r   r   r  )rK   rI   r  )r  r  r  r  r4  r   rM   rK   rU   rS  r   r  r  )r   rI   ro   )rM   rV   r   )	r6   r   r?   r  r   r7   rr   r  r   )rc   r   r   ra  r  r  rD  r   r<   r<   r=   test_percentile_outj  sB   










z"TestPercentile.test_percentile_outc                 C   s  t ddddd}tt j|dddjd tt j|dddjd	 tt j|dddjd
 tt j|dddjd tt j|dddjd tt j|dddjd
 tt j|dddjd	 tt j|dddjd tt j|ddddjd
 tt j|ddddjd
 tt t j|ddgddjd tt t j|ddgddjd tt t j|ddgddjd tt t j|ddgddjd d S )Nro  r   rM   rK   rh   r   ry   )rM   rK   rM   )r   rK   rM   )r   rM   rM   rU   )r   rM   rK   r\   rS   rY   r6  r  r  r   )rK   rM   rK   rM   )rK   r   rK   rM   )rK   r   rM   rM   )rK   r   rM   rK   )r6   r7   rr   r   r  rA   r   rc   r  r<   r<   r=   test_percentile_empty_dim  sB   z(TestPercentile.test_percentile_empty_dimc                 C   sh   t g d}t j|dgdd t|t g d t g d}t |dg t|t g d d S )NrK   rU   rI   rM   rh   Foverwrite_inputr6   r   r  r   rm   r<   r<   r=   test_percentile_no_overwrite  s   z+TestPercentile.test_percentile_no_overwritec                 C   s   t jdddd}t jt d|dd t|t jdddd t jdddd }t jt d|dd t|t jdddd  d S )Nr         Y@rV   )numr  r  )r6   r  r  r7   r   r!  )rc   ra  r<   r<   r=   test_no_p_overwrite  s   z"TestPercentile.test_no_p_overwritec                 C   s^   t g d}t j|dgdd}t|t dg t jg ddgdd}t|t dg d S )Nr   rh   Tr  r  r  r   r<   r<   r=   test_percentile_overwrite  s
   z(TestPercentile.test_percentile_overwritec              
   C   s  t jjdd}t |gd }tt j|dddt |d t |dd}tt j|dd	dt |d |dd
 }tt j|dddt |d |dd
 }tt j|ddgddt j|ddgd d tt j|ddgddt j|ddgdd t 	d
d}t j|  tt j|dddd t |d d d d d d df  d tt j|ddgddd d d
f t |d d d d d
d d f  ddg tt j|dddd t |d d d d dd d f  d tt j|dddd t |dd d d d d d f  d tt j|dddd t |dd
d d d d f  d tt j|dddd t |dd d d d d
f  d tt j|dddd t |dd d dd d f  d d S )NG      r  r   rg  r]   ry   r\   r   rl   rM   rj   r  r  rL   r'    rU   rV   rq   r   Z   r   rM   rU   rU   rM   r6  rK   rU   rM   rK   r  rK   rM   rM   rS   rM   rU   rP   )r6   r  normaldstackr   r  moveaxisr   r   r7   rr   shuffleravelflattenrc   r  r   r  r<   r<   r=   test_extended_axis  sJ   & *&&"""z!TestPercentile.test_extended_axisc                 C   s   t d}tt jt j|ddd tt jt j|ddd tt jt j|ddd tt jt j|ddd ttt j|ddd ttt j|d	dd ttt j|d
dd d S )Nr  rU  r  )rz   r  r   rU  rI   r   rI   rR   )r\   r\   )rU   r\   )r6   ra   r   r}   r  r`   r  r<   r<   r=   test_extended_axis_invalid  s   
z)TestPercentile.test_extended_axis_invalidc                 C   s   t d}tt j|dd ddjd tt j|ddddjd tt j|ddddjd	 tt j|dd
ddjd tt j|ddddjd tt j|ddddjd tt j|ddgdddjd tt j|ddgdddjd d S )Nr  rq   Tr   r   r]   rM   rM   rq   r   r|   rM   rV   rq   rM   r   rU   rM   rq   r   r  )r   r  rM   rM   rq   rM   rM   )rK   rM   rM   rq   rM   )rK   rM   rV   rq   rM   )r6   ra   r   r  rA   r  r<   r<   r=   test_keepdims  s:   
zTestPercentile.test_keepdimsr  rq   rM   rz   NrM   r   r]   )rY   r\   argnamesZ	argvaluesc                    s   t d|d u rdj }nt|j t fddtjD }t || }t |}t j||d|d}||u s@J t	|j| d S )Nr  r   c                 3   &    | ]}| v r
d nj | V  qdS rM   NrA   rc  Z	axis_normr  r<   r=   r        
z3TestPercentile.test_keepdims_out.<locals>.<genexpr>Trz   r   r  )
r6   ra   r   r4   r  rb   rA   r  r  r   )rc   r  rz   	shape_outr  r  r<   r,  r=   test_keepdims_out  s   

z TestPercentile.test_keepdims_outc                 C   s   t d}t d}tt j|dd|d| tt j|ddd|d| t d}tt j|dd|d| tt j|ddd|d| t d	}tt j|d
|d| tt j|d
d|d| d S )NrI   r\  r   r  r  r  r  rM   r<   rK   )r6   r?   ra   r   r  rc   r  r  r<   r<   r=   test_out!  s   



zTestPercentile.test_outc              	   C   s  t jddr t ddt td}td}tj|d< ttj	|dd|d	| ttj	|ddd
|d| td}ttj	|dd|d	| ttj	|ddd
|d| td}ttj	|d|d	| ttj	|dd
|d| W d    d S 1 s{w   Y  d S )NTr+  r-  r.  r1  r\  r  r   r  r  r  r  rM   r<   )
r0  r1  r2  r  r6   r?   ra   r  r   r  r2  r<   r<   r=   test_out_nan.  s(   




"zTestPercentile.test_out_nanc                 C   s:  t jdtd}t j|d< tt |dt j tt j|dddt j tt j|ddgddt t jgd  t jdtdddd	}t j|d
< t j|d< tt |dt j tt |djd t t jdtdddd	dd}t j|d< t j|d< tt |dd| t t jdtdddd	ddgd}t j|d d ddf< t j|d d ddf< tt |ddgd| t t jdtdddd	dd}t j|d< t j|d< tt |dd| t t jdtdddd	ddgd}t j|d d ddf< t j|d d ddf< tt |ddgd| t t jdtdddd	dd}t j|d< t j|d< tt |dd| t t jdtdddd	ddgd}t j|d d df< t j|d d df< tt |ddgd| t jt jdtdddd	ddgddd}t j|d d df< t j|d d df< tt j|ddgddd| d S )Nr5  r   rK   rt  r   ry   g333333?rU   rI   r   rM   rM   rK   r4  rk   rM   r  rQ   r  r  )	r6   r7   rK  r  r   r  r   rr   r   r   r<   r<   r=   test_nan_behavior@  sl   


"

"




z TestPercentile.test_nan_behaviorc                 C   s   t jtdd tg dtj W d    n1 sw   Y  t jtdd tg dtjg W d    n1 s<w   Y  tddd}tj|d< t jtdd tg d| W d    d S 1 shw   Y  d S )NzPercentiles must be inrN  )rM   rK   rU   r   r   g     X@rj  r   )r   r<  r`   r6   r  r  r  )rc   r  r<   r<   r=   
test_nan_q}  s   
"zTestPercentile.test_nan_qN).rt   ru   rv   rg   r  r  r  r   r   r   r6   	typecodesr  r  r   r   r&  rt  ru  Zclongdoubler   ZH_F_TYPE_CODESr  Z
TYPE_CODESr  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r   r%  r0  r3  r4  r6  r7  r<   r<   r<   r=   r  {  sp    	












	$0)	 
=r  c                
   @   s   e Zd Zdd Zdd Zejjdddd Zd	d
 Z	dd Z
ejdejd dd Zejdg ddd Zejeejejdddejddddddddd Zd d! Zd"S )#TestQuantilec                 C   s*   g d}t |d}t jj|ddd d S )N)r   rs  r)  g?g
ףp=
?rM   )Zmaxulp)r6   quantiler  Zassert_array_max_ulp)rc   r   rd   r<   r<   r=   test_max_ulp  s   zTestQuantile.test_max_ulpc                 C   sH   t dd }tt |dd tt |dd tt |dd d S )Nro   r  r   r   rM   r  r   )r6   r7   r   r:  rB  r<   r<   r=   rg     s   zTestQuantile.test_basiczSee gh-19154r  c                 C   sl   t dg}t dd}t||d  tt||j t g d}t ||}t|| t|j|j d S )NTFr   )FTT)r6   r   r:  r   r   r   r   )rc   rd   Ztf_quantZ	quant_resr<   r<   r=   test_correct_quantile_value  s   
z(TestQuantile.test_correct_quantile_valuec                 C   s8  dd t dD }t|d}t|d tt|t t|d}t|tdd tt|t t|tdd}t|tdd tt|t t|tddg}t|ttddg tt|tj t|tddgg}t|ttddgg tt|tj td}tt|tddtdd d S )	Nc                 S   r  r  r   rc  r<   r<   r=   r     r   z.TestQuantile.test_fraction.<locals>.<listcomp>ro   r   rM   rq   rK   rI   )	rb   r6   r:  r   r   r   r   r   r7   )rc   r   r  r<   r<   r=   r    s$   

"zTestQuantile.test_fractionc                 C   sj   t g d}| }t jt d|dd t|| | }| }t jt d|dd t|| d S )N)r   r  r  r  r   r  r  r  )r6   r   r   r:  r7   r   r!  )rc   p0ra  r<   r<   r=   r    s   
z TestQuantile.test_no_p_overwriter   r  c                 C   s2   t jt jddg|ddgdd}|j|ksJ d S )NrM   rK   r   r  r  r  )r6   r:  r   r   )rc   r   r  r<   r<   r=   test_quantile_preserve_int_type  s   z,TestQuantile.test_quantile_preserve_int_typer  )r  r  r  r  r  r  r  r  r  r  r  r  r  c                 C   sd   t ddd}t jt g dd ||d}tt || t jg d||d}tt || d S )Nr   rM   r  )r   rM   rM   rK   rK   rU   rU   rI   rV   rV   rM   rM   r   r   r   ro   ro   rq   r  r  )r   r   r   r   )r6   r  r:  r   r   r  )rc   r  r=  r:  r<   r<   r=   test_quantile_monotonic  s   	z$TestQuantile.test_quantile_monotonicrU   r  )	min_value	max_valueFu <7u <7~)allow_infinity	allow_nanr@  rA  )r   rA   elements)r  c                 C   s.   t ddd}t ||}tt || d S )Nr   rM   g{Gz?)r6   r7   r:  r   r  )rc   r  r=  r:  r<   r<   r=   test_quantile_monotonic_hypo  s   z)TestQuantile.test_quantile_monotonic_hypoc                 C   sV   t g dg dg}t j|d d< t |d}t |sJ tt |dt j d S )N)rV  ra  r   )r   r   r   r   rM   r  )r6   r   r  r:  r  r   )rc   rd   r   r<   r<   r=   test_quantile_scalar_nan  s
   z%TestQuantile.test_quantile_scalar_nanN)rt   ru   rv   r;  rg   r   r   r  r<  r  r  r   r6   r8  r>  r?  
hypothesisgivenr   r   stZintegersfloatsrG  rH  r<   r<   r<   r=   r9    s.    




r9  c                
   @   s   e Zd Zejejdddddejdddddejdddddejdddddddd	 Zejejdddddejdddddejdddddd
dd Zejejdddddejdddddejdddddd
dd Z	dd Z
dS )TestLerpFr   rM   )rE  rD  r@  rA  rB  rC  )t0t1rd   r   c                 C   sl   t |||}t |||}||ks||kr||ksJ d S ||k ||k kr.||ks,J d S ||ks4J d S r5   r  _lerp)rc   rN  rO  rd   r   Zl0l1r<   r<   r=   +test_linear_interpolation_formula_monotonic  s   	z4TestLerp.test_linear_interpolation_formula_monotonic)trd   r   c                 C   s\   ||kr|t |||  kr|ksJ  J d S |t |||  kr)|ks,J  J d S r5   rP  )rc   rT  rd   r   r<   r<   r=   )test_linear_interpolation_formula_bounded	  s   **z2TestLerp.test_linear_interpolation_formula_boundedc                 C   s6   t ||dd|  }t ||d| }t|| d S rm  )r  rQ  r   )rc   rT  rd   r   r  r  r<   r<   r=   +test_linear_interpolation_formula_symmetric  s   z4TestLerp.test_linear_interpolation_formula_symmetricc                 C   s8   t d}t d}t d}t|||dksJ d S )NrK   rV   rs  g@)r6   r   r  rQ  )rc   rd   r   rT  r<   r<   r=   +test_linear_interpolation_formula_0d_inputs!  s   


z4TestLerp.test_linear_interpolation_formula_0d_inputsN)rt   ru   rv   rI  rJ  rK  rL  rS  rU  rV  rW  r<   r<   r<   r=   rM    sL    



rM  c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zej	
dg ddejdgejdfdd Zdd Zdd Zdd Zej	jedddd Zdd Zdd Zd d! Zd"d# Zej	j
d$g d%d&d'd( Zd)S )*
TestMedianc                 C   s>  t d}t d}t ddd}tt |d tt |d tt |d tt j|ddg d	 tt j|dddd
g tt j|d dd t g d}t|d |d  d t | t g d}t|d t | t g d}t|d t | tt |jd t j	|d< tt |jd d S )NrM   rK   rp   rU   r  r  r   ry   r  r  r  rI   )6-¦?0?}r?g4?r   )r[  rZ  r\  )rZ  r\  r[  r\   )
r6   r   r7   rr   r   medianr   r	   r   r  )rc   a0rF  rz  rd   r<   r<   r=   rg   *  s$   

 
zTestMedian.test_basicc                 C   s   t ddgddgddgddgg}|t jjdd	d
dfD ]!}| }t j|d d t|jD ]	}t j||d q.t|| qt	t j|ddddg t	t j|j
ddddg t	t |d t	t j|d dd t	t |j
d d S )NrK   rU   r   rM   rp   rq   rI   rV   r%  r   r  ry   r  )r6   r   r  randintr   r]  rb   r   r   r   r8  )rc   a3rd   origaxr<   r<   r=   test_axis_keyword@  s    
zTestMedian.test_axis_keywordc                 C   s  t ddgddgddgddgg}t d}t d}t ddd}tt j| d	d
d tt j| d	d
d tt j| d	d
d tt j| d	ddg d tt j| d	ddddg tt j| d	d dd tt j| d	ddddg tt j|j d	ddddg t jdt jdd}t j	
|  tt j|d dt j| d d	d tt j|ddt j| dd	d tt j|ddt j| dd	d tt j|ddt j| dd	d d S )NrK   rU   r   rM   rp   rq   rI   rV   Tr  r  r  )r  rz   rY  r  r   rT   ry   )rz   r  )r6   r   r7   rr   r   r]  r   r8  r   r  r  r  )rc   r`  r^  rF  rz  Za4r<   r<   r=   test_overwrite_keywordR  sP   


z!TestMedian.test_overwrite_keywordc                 C   sF   g d}t t|d |g}t t|d ttj|dd| d S )Nr   rK   r   ry   )r	   r6   r]  r   )rc   r   r  r<   r<   r=   r  s  s
   zTestMedian.test_array_likec                 C   s2   G dd dt j}|g d}tt |d d S )Nc                   @   s    e Zd ZdddZdddZdS )z,TestMedian.test_subclass.<locals>.MySubClassNc                 S   s   t || }||_|S r5   )r6   r  r   info)clsZinput_arrayre  objr<   r<   r=   __new__~  s   z4TestMedian.test_subclass.<locals>.MySubClass.__new__c                 S   rl  )Nr<   )rc   rz   r   r  r<   r<   r=   r     rn  z1TestMedian.test_subclass.<locals>.MySubClass.meanr5   )NNN)rt   ru   rv   rh  r   r<   r<   r<   r=   
MySubClass|  s    
rj  r   ri  )r6   r   r   r]  )rc   rj  rd   r<   r<   r=   rA  z  s   
zTestMedian.test_subclassr  r   r   r   r   c                 C   s:   G dd dt j}t t ||}t||sJ dS )z6Check that we return subclasses, even if a NaN scalar.c                   @   r   )z-TestMedian.test_subclass2.<locals>.MySubclassNr   r<   r<   r<   r=   
MySubclass  r   rk  N)r6   r   r]  r   r   r?  )rc   r  rk  r  r<   r<   r=   test_subclass2  s   zTestMedian.test_subclass2c                 C   sl   t d}t d}tt j|d|d| t d}tt j|d|d| t d}tt j||d| d S )Nr1  r\  r   r  r  rM   r<   )r6   r?   ra   r   r]  r2  r<   r<   r=   r3    s   



zTestMedian.test_outc                 C   s   t jddI t ddt td}td}tj|d< ttj	|d|d	| td
}ttj	|d|d	| td}ttj	||d	| W d    d S 1 sRw   Y  d S )NTr+  r-  r.  r1  r\  r  r   r  r  rM   r<   )
r0  r1  r2  r  r6   r?   ra   r  r   r]  r2  r<   r<   r=   r4    s   




"zTestMedian.test_out_nanc                 C   sf  t jdtd}t j|d< tt |t j tt j|ddt j t jdtdddd}t j|d< t j|d	< tt |t j tt |jd t t jdtddddd}t j|d
< t j|d< tt |d| t t jdtddddd}t j|d< t j|d< tt |d| t t jdtddddd}t j|d< t j|d< tt |d| d S )Nr5  r   rK   r   ry   rU   rI   r   r5  r4  rk   rM   r  rQ   )r6   r7   rK  r  r   r]  rr   r   r   r<   r<   r=   r6    s*   


 

 

 

zTestMedian.test_nan_behaviorzfp errors don't work correctlyr  c                 C   s  t jg td}tjdd(}tddt tt |t j	 t
|d jtu  tt|d W d    n1 s8w   Y  t jg tdd	}tjdd!}tddt tt |t j	 t
|d jtu  W d    n1 sow   Y  t jg tdd	}tt j|dd
| tt j|dd
| t jt j	tdd	}tjdd#}tddt tt j|dd
| t
|d jtu  W d    d S 1 sw   Y  d S )Nr   Tr+  r-  r.  r   rK   rU   )r   r(  ry   rM   )r6   r   rK  r0  r1  r2  r  r   r]  r  r   r4  r  )rc   rd   r   r   r<   r<   r=   r    s,   "zTestMedian.test_emptyc                 C   sL   t d}ttt |tt t j|d< ttt |tt d S )Nra  rK   )	r6   r7   r   r   r]  r   r  rK  r  )rc   r  r<   r<   r=   test_object  s   

zTestMedian.test_objectc              
   C   s  t jjdd}t |gd }tt j|ddt | t |dd}tt j|ddt | |dd	 }tt j|d
dt | tt j|ddt j|d d tt j|ddt j|dd tt j|ddt j|dd t 	d
d}t j|  tt j|ddd t |d d d d d d df   tt j|ddd	 t |d d d d d	d d f   tt j|ddd t |d d d d dd d f   tt j|ddd t |dd d d d d d f   tt j|ddd t |dd	d d d d f   tt j|ddd t |dd d d d d	f   tt j|ddd t |dd d dd d f   d S )Nr	  r  r   r]   ry   r\   r   rl   rM   rj   rL   r'  )r\   r  r  r  r  rK   r  r  r  r  r  rP   )r6   r  r  r  r   r]  r  r   r   r7   rr   r  r  r  r  r<   r<   r=   r    sB   $$$$   zTestMedian.test_extended_axisc                 C   sp   t d}tt jt j|dd tt jt j|dd tt jt j|dd tt jt j|dd ttt j|dd d S )Nr  rU  ry   r  rI   r  rR   )r6   ra   r   r}   r]  r`   r  r<   r<   r=   r   
  s   
z%TestMedian.test_extended_axis_invalidc                 C   s   t d}tt j|d ddjd tt j|dddjd tt j|dddjd tt j|d	ddjd
 tt j|dddjd tt j|dddjd d S )Nr  Tr   r   r]   r!  r|   r"  r   r#  r  r  r$  )r6   ra   r   r]  rA   r  r<   r<   r=   r%    s&   
zTestMedian.test_keepdimsrz   r&  r'  c                    s   t d|d u rdj }nt|j t fddtjD }t |}t j|d|d}||u s8J t|j	| d S )Nr  r   c                 3   r)  r*  r+  rc  r,  r<   r=   r  1  r-  z/TestMedian.test_keepdims_out.<locals>.<genexpr>Tr.  )
r6   ra   r   r4   r  rb   r  r]  r   rA   )rc   rz   r/  r  r  r<   r,  r=   r0  !  s   

zTestMedian.test_keepdims_outN)rt   ru   rv   rg   rc  rd  r  rA  r   r   r   r6   r  rl  r3  r4  r6  r  r   r  rm  r  r   r%  r0  r<   r<   r<   r=   rX  (  s0    !
	 

rX  c                   @   r   )TestAdd_newdoc_ufuncc                 C   s"   t ttdd t tttjd d S )NrK   Zblah)r   r"  r   r`   r6   r8   r   r<   r<   r=   test_ufunc_arg;  s   z#TestAdd_newdoc_ufunc.test_ufunc_argc                 C   s   t tttjd d S )NrU   )r   r"  r   r6   r8   r   r<   r<   r=   test_string_arg?  s   z$TestAdd_newdoc_ufunc.test_string_argN)rt   ru   rv   ro  rp  r<   r<   r<   r=   rn  9  s    rn  c                   @   s\   e Zd Zejjejjdkddejj	e
dddd Zejjejjdkdddd Zd	S )
TestAdd_newdocrK   Python running -OOr  PyPy does not modify tp_docc                 C   sV   d}t tjjjjd t| | tttjjj	jdk tttj
jjjdk d S )Nz"Current flat index into the array.r  )r   r6   coreflatiterindexrs  r  r   Zufuncidentityr  Zindex_tricksZmgrid)rc   r{  r<   r<   r=   test_add_docE  s   zTestAdd_newdoc.test_add_docc                 C   s2   t jjjj}t ddd |t jjjjksJ d S )Nz
numpy.coreru  )rv  zbad docstring)r6   rt  ru  rv  rs  Z
add_newdoc)rc   Zprev_docr<   r<   r=   test_errors_are_ignoredN  s   z&TestAdd_newdoc.test_errors_are_ignoredN)rt   ru   rv   r   r   r  r  r   optimizer  r   rx  ry  r<   r<   r<   r=   rq  C  s    rq  c                   @   s\   e Zd Zejjejjdkddejje	dddd Z
ejjejjdkdddd Zd	S )
TestAddDocstringrK   rr  r  rs  c                 C   s0   t t jjt jjj dd }t ||j d S )Nc                   S   rl  	docstringNr<   r<   r<   r<   r=   func`  rq  z6TestAddDocstring.test_add_same_docstring.<locals>.func)r6   add_docstringr   flatrs  rc   r~  r<   r<   r=   test_add_same_docstringZ  s   z(TestAddDocstring.test_add_same_docstringc                 C   sz   t t ttjjd W d    n1 sw   Y  dd }t t t|d W d    d S 1 s6w   Y  d S )Nzdifferent docstringc                   S   rl  r|  r<   r<   r<   r<   r=   r~  l  rq  z=TestAddDocstring.test_different_docstring_fails.<locals>.func)r   r8  r6   r  r   r  r  r<   r<   r=   test_different_docstring_failsf  s   

"z/TestAddDocstring.test_different_docstring_failsN)rt   ru   rv   r   r   r  r  r   rz  r   r  r  r<   r<   r<   r=   r{  W  s    
r{  c                   @   s.   e Zd Zejdg ddd Zdd ZdS )TestSortComplexztype_in, type_out))lD)hr   )Hr   )r   r   )r  r   )r  Gc                 C   sH   t jg d|d}t |}t ||}t|| t|j|j d S )N)rV   rU   rp   rK   rM   r   )r6   r   sort_complexr  r   r   r   )rc   Ztype_inZtype_outrd   r   r  r<   r<   r=   test_sort_realv  s
   


zTestSortComplex.test_sort_realc                 C   sJ   t jg ddd}t jg ddd}t |}t|| t|j|j d S )N)r        ?       r  r  r  r   )r  r  r  r  )r6   r   r  r   r   )rc   rd   r  r   r<   r<   r=   test_sort_complex  s
   

z!TestSortComplex.test_sort_complexN)rt   ru   rv   r   r   r   r  r  r<   r<   r<   r=   r  t  s    
r  )r   )r   r   )}r  r0  r  r   	fractionsr   r-  r   rI  Zhypothesis.extra.numpyr   Zhypothesis.strategies
strategiesrK  numpyr6   r   Znumpy.testingr   r   r   r	   r
   r   r   r   r   r   r   r   r   Znumpy.lib.function_baser  Zfunction_baser  Znumpy.randomr   Z	numpy.libr   r   r   r   r   r   r   r   r   r   r   r   r    r!   r"   r#   r$   r%   r&   r'   r(   r)   r*   r+   r,   r-   r.   r/   r0   r1   r2   r3   Znumpy.core.numericr4   r>   rF   rH   rx   r   r   r   r   r   r(  rR  r^  r_  rb  r|  r  r  r  r  r  r  r$  r0  r2  r3  r  r  r  r   r   r8  r  r  r  r  r  r  r'  r>  rA  rH  rR  rh  rp  r  r  r9  rM  rX  rn  rq  r{  r  r<   r<   r<   r=   <module>   s    <Dg# >o u }A
)
   *)Ul>[j4nd` C    m2  
