a
    
dG?                    @   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 d dlm  m Z! d dl"m#Z# d dl$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/m0Z0m1Z1m2Z2m3Z3m4Z4m5Z5m6Z6m7Z7m8Z8m9Z9m:Z:m;Z;m<Z<m=Z=m>Z>m?Z?m@Z@mAZAmBZBmCZCmDZD dd	 ZEd
d ZFG dd dZGG dd dZHG dd dZIG dd dZJG dd dZKG dd dZLG dd dZMG dd dZNG dd dZOG dd dZPG d d! d!ZQG d"d# d#ZRG d$d% d%ZSG d&d' d'ZTG d(d) d)ZUG d*d+ d+ZVG d,d- d-ZWG d.d/ d/ZXG d0d1 d1ZYG d2d3 d3ZZdtd5d6Z[dud8d9Z\G d:d; d;Z]G d<d= d=Z^G d>d? d?Z_G d@dA dAZ`ejabdBdCejcdD  ejcdE  ejabdFg dGG dHdI dIZdG dJdK dKZeG dLdM dMZfG dNdO dOZgG dPdQ dQZhG dRdS dSZiG dTdU dUZjG dVdW dWZkG dXdY dYZlG dZd[ d[ZmG d\d] d]ZnG d^d_ d_ZoG d`da daZpG dbdc dcZqG ddde deZrG dfdg dgZsG dhdi diZtG djdk dkZuG dldm dmZvG dndo doZwG dpdq dqZxG drds dsZydS )v    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)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	vectorizec                 C   s   t | }t j||}|S N)nparangeaddouter)ndata r:   k/var/www/html/stable-diffusion-webui/venv/lib/python3.9/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
    )r4   zeros	broadcastshapecomplex_realimag)rA   rB   retr:   r:   r;   _make_complex$   s    rD   c                   @   s$   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| qtdddD ]}tt||d| qtdddD ]}tt||d| qtdddD ]}tt||d| q@ttt|dddd| tt|dddt|ddd d S )N      rH   rH   r      rH   axesrH   rH   r   rH   rJ   rJ   )rJ      rF      rH   rS   rJ   r   rR   rS   rF   rR   rH   rJ   r      )krP   r   rJ   rJ   r   rX   rL   )r   
ValueErrorr*   r4   onesranger   )selfab1b2Zb3Zb4rX   r:   r:   r;   
test_basic0   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   (   rR   )rf   re   rR   rN   rK   r   rY   rJ   rH   rP   rY   )r4   r^   r   r*   r?   r`   ra   r:   r:   r;   	test_axesP   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 qd S )N   rG   rH   rR         r   rJ   rF   rS   rZ   rK   r[   rh   )rH   r   r\   )r4   r5   reshaper   r*   r_   )r`   ra   Z
a_rot90_01Z
a_rot90_12Z
a_rot90_20Z
a_rot90_10rX   r:   r:   r;   test_rotation_axesV   sH    zTestRot90.test_rotation_axesN)__name__
__module____qualname__rd   rk   rp   r:   r:   r:   r;   rE   /   s    rE   c                   @   sT   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 )NrF   rJ   axisrF   rF   rH   rV   r   rR   )r   r4   	AxisErrorflipr^   r`   r:   r:   r;   rk   u   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 )NrF   rY   rJ   rI   rQ   rU   rT   r<   r   r4   rz   r`   ra   br:   r:   r;   test_basic_lr{   s    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 )NrF   rY   r   rI   rQ   r|   r}   r:   r:   r;   test_basic_ud   s    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   rJ   rH   rR   rF   rS   rm   rn   r4   arrayr   rz   r}   r:   r:   r;   test_3d_swap_axis0   s    

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   s    

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   s    

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   rH   rR   rF   rS   r   )	r4   r5   ro   r_   ndimr   rz   r   swapaxes)r`   ra   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rJ   rH   rR   rF   rS   rm   )rm   rS   rF   rR   rH   rJ   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   rJ   rH   rR   rF   rS   rm   rn   r:   ru   rN   rh   r   r`   ra   r~   cr:   r:   r;   test_multiple_axes   s0    


zTestFlip.test_multiple_axesN)rq   rr   rs   rk   r   r   r   r   r   r   r   r   r:   r:   r:   r;   rt   s   s   

rt   c                   @   s   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   rJ   r   r   r   r   r   )rJ   r   rJ   r   )r   r4   anyr`   y1y2y3r:   r:   r;   rd      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   rJ   r   rJ   rJ   r   r   ru   rJ   r   rJ   rJ   )r   r4   r   r   Zsometruer`   r   r:   r:   r;   test_nd   s    zTestAny.test_ndNrq   rr   rs   rd   r   r:   r:   r:   r;   r      s   r   c                   @   s   e Zd Zdd Zdd ZdS )TestAllc                 C   s`   g d}g d}g d}t t|  t t| t t|  t tt|  d S )N)r   rJ   rJ   r   r   rJ   rJ   rJ   rJ   )r   r4   allr   r   r:   r:   r;   rd      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   rJ   r   rJ   rJ   rJ   r   ru   rJ   )r   r4   r   r   Zalltruer   r:   r:   r;   r      s    zTestAll.test_ndNr   r:   r:   r:   r;   r      s   	r   c                   @   s$   e Zd Zdd Zdd Zdd ZdS )TestCopyc                 C   sR   t ddgddgg}t |}t|| d|d< t|d d t|d d d S )NrJ   rH   rR   rF   
   )r   r   )r4   r   copyr   r   )r`   ra   a_copyr:   r:   r;   rd      s    

zTestCopy.test_basicc                 C   s   t ddgddgg}t|jj t|jj  t jddgddggdd}t|jj  t|jj t |}t|jj t|jj  t |}t|jj  t|jj d S )NrJ   rH   rR   rF   Forder)r4   r   r   flagsc_contiguousf_contiguousr   )r`   ra   Za_fortr   Za_fort_copyr:   r:   r;   
test_order  s    

zTestCopy.test_orderc                 C   sV   t d}tt tj|dd  tt tj|dd tt t|  d S )NrS   F)ZsubokT)r   r^   r   ZisMaskedArrayr4   r   )r`   Zmxr:   r:   r;   
test_subok  s    
zTestCopy.test_subokN)rq   rr   rs   rd   r   r   r:   r:   r:   r;   r      s   r   c                   @   s   e Zd Zdd Zejdg dddgg ddgd	gfg d
g dgdg dgddgg dgg dgfgdd Zdd Zdd Z	dd Z
dd Zdd ZdS )TestAveragec                 C   s   t g d}tt|dddk t g d}tt|dddk g d}tt|dddk t d}d|d	< d
|d< t|dt|d t|dt|d tdd}t|dt|d t|dt|d d S )Nr   r   ru          @      ?r         @)        r   r   r   rw   rZ   rH   r[   rJ   rS   )r4   r   r   r   r^   r	   meanr   )r`   r   r   r   Zy4Zy5r:   r:   r;   rd   "  s    

zTestAverage.test_basicz<x, axis, expected_avg, weights, expected_wavg, expected_wsumr   Nr   )rR   rF   rJ         ?       @)rJ   rH   rS   )rJ   rm      r   )r         @r   rJ   rR   )r         @      #@rF   rF   rF   c           
      C   s   t j||dd}|jt |ks$J t|| t j|||dd}|jt |ksTJ t|| t j|||ddd\}}	|jt |ksJ t|| |	jt |ksJ t|	| d S )NTrv   keepdims)rv   weightsr   )rv   r   returnedr   )r4   r   r?   r   )
r`   xrv   Zexpected_avgr   Zexpected_wavgZexpected_wsumavgZwavgZwsumr:   r:   r;   test_basic_keepdims4  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   rH   r   r   r   rJ   r   )r   rv   )r   r   r   r   r         @)r   r   rH   r   rS   rH   rR   rF   rR   F)r   rv   r   )r   r   r   Tr   r   )r4   r5   r   sumr	   r   r   r   r   astypefloat32float64r   dtyperesult_typero   )r`   ywactualZdesiredr   w0w1w2r   Zw3r   r:   r:   r;   test_weightsK  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   rJ   r   rH   )r   rv   r   )r   r   r   r   r   )r4   r   r   r   r   )r`   r   r   Zsclr   r   r   r:   r:   r;   test_returnedw  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                   @   s   e Zd ZdS )z-TestAverage.test_subclasses.<locals>.subclassNrq   rr   rs   r:   r:   r:   r;   subclass  s   r   rJ   rH   rR   rF   r   )r4   ndarrayr   viewr   typer   )r`   r   ra   r   r:   r:   r;   test_subclasses  s
    zTestAverage.test_subclassesc                 C   sl   g d}|D ]Z\}}}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   rJ   rH   rR   rF   r   r   )r4   r   r   r   r   )r`   Ztypsatwtrtra   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 rJ   r   )r   _r:   r:   r;   r     r   r   r   )r4   r   r_   r   r	   r   r   )r`   ra   r   r:   r:   r;   test_object_dtype  s    zTestAverage.test_object_dtype)rq   rr   rs   rd   pytestmarkparametrizer   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   rn   rl   	   )FFFFTFFFTr   c                    s<   g }t t|D ]& | fddt||D p2|g7 }q|S )Nc                    s    g | ]\}}|  r|  qS r:   r:   )r   VCmr:   r;   r     r   z&TestSelect._select.<locals>.<listcomp>)r_   lenzip)r`   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   rR   )choices
conditionsr   r+   r  r   r   r`   r  r  r:   r:   r;   rd     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   rJ      rF   rR   rF   rR   r   r  r   )	r4   r   r5   ro   r   r+   r^   r   r?   r`   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   r4   int8)r   choicer:   r:   r;   r     r   z0TestSelect.test_return_dtype.<locals>.<listcomp>rJ   rH   rR   rS   rn   r   )r   r+   r  r  r   r4   r@   r  r   nanisnan)r`   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   r4   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   rJ   )r4   r   r+   r	  r:   r:   r;   test_many_arguments  s    zTestSelect.test_many_argumentsN)r   )rq   rr   rs   r4   r   r  r  r  rd   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R}tddt	 t t|tdgd d
g d t
|d jt	u  W d    n1 sh0    Y  d S )Nr   r   rJ   )rJ   rJ   rH   rR   rR   )rJ   rH   rR   rJ   r   )rJ   rJ   rH   rR   rH   rR   )rJ   rY   rR   r   )rJ   r   rH   r   rR   r   rY   )r   rJ   r   rH   r   rR   rY   rJ   rR   r   )rJ   rl   rH   rn   rR   r   r   r   r   r   Trecordalways rF   )rJ   r   r   r   r   rH   rR   )r   r#   slicer4   r   r   warningscatch_warningsfilterwarningsFutureWarningr   category)r`   ra   r~   r   r:   r:   r;   rd     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   rG   r   rJ   r   ru   rH   )rJ   rJ   rH   rJ   rR   rF   r      r   rY   rP   )r   r#   r4   r   r5   repeatro   ZconcatenateTr   ry   )r`   ra   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<0    Y  tt  t|g ddd W d    n1 sv0    Y  d S )NrJ   rH   r   ru   nonsense)r4   r   r   raisesry   r#   r  rj   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                   @   s   e Zd ZdS )z*TestInsert.test_subclass.<locals>.SubClassNr   r:   r:   r:   r;   SubClass.  s   r1  r   r   rJ   rH   rP   rY   )	r4   r   r5   r   r   
isinstancer#   r"  r   r`   r1  ra   r:   r:   r;   test_subclass-  s     " zTestInsert.test_subclassc                 C   s<   t g d}t g d|g d t|t g d d S )Nr   rI   rQ   )r4   r   r#   r   r`   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))rJ   ra   )rH   r~   )rR   r   )foor   )bara1r   )rF   r  r   rH   rR   )r4   r   r#   r   r   )r`   ra   valr~   r:   r:   r;   test_structured_array?  s    

z TestInsert.test_structured_arrayc                 C   s   t t0 tg dtddgddg W d    n1 s@0    Y  t t, tg dtjg tdg  W d    n1 s0    Y  d S )NrI   r   r   r      r   )r   r/  
IndexErrorr4   r#   r   floatr{   r:   r:   r;   test_index_floatsI  s    >zTestInsert.test_index_floatsidxrF   r)  c                 C   sJ   t jtdd( tg d|gddg W d    n1 s<0    Y  d S )Nzout of boundsmatchrI   rR   rF   )r   r/  r=  r4   r#   )r`   r@  r:   r:   r;   test_index_out_of_boundsO  s    z#TestInsert.test_index_out_of_boundsN)rq   rr   rs   rd   r-  r0  r4  r6  r;  r?  r   r   r   rC  r:   r:   r:   r;   r    s   *
r  c                   @   s   e Zd Zdd ZdS )TestAmaxc                 C   sb   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rR   rF   rS   r   rV   r         $@rR   r         "@rF   rG  r   rl   r   r   r   ru   )r   rG  rI  rJ   )rI  rG  r   )r   r4   Zamaxr}   r:   r:   r;   rd   W  s    zTestAmax.test_basicNrq   rr   rs   rd   r:   r:   r:   r;   rD  U  s   rD  c                   @   s   e Zd Zdd ZdS )TestAminc                 C   sb   g d}t t|d g dg dg dg}t tj|ddg d t tj|d	dg d
 d S )NrE  g      rH  rJ  rK  r   ru   )r   r   r   rJ   )r   r   r   )r   r4   Zaminr}   r:   r:   r;   rd   c  s    zTestAmin.test_basicNrL  r:   r:   r:   r;   rM  a  s   rM  c                   @   s   e Zd Zdd ZdS )TestPtpc                 C   s   t g d}t|jddd t g dg dg dg}t|jddg d t|jd	dg d
 t|jdddg dg t|jddddgg d S )NrE  r   ru         .@rH  rJ  rK  )r         @rP  rY   )r   r   r   Tr   rZ   r   )r4   r   r   Zptpr}   r:   r:   r;   rd   o  s    
zTestPtp.test_basicNrL  r:   r:   r:   r;   rN  m  s   rN  c                   @   s   e Zd Zdd ZdS )
TestCumsumc              
   C   s   g d}g dg dg dg}t jt jt jt jt jt jt jt jt j	t j
f
D ]}t ||}t ||}t g d|}tt j|dd| t g dg dg d	g|}tt j|dd| t g d
g dg dg|}tt j|dd| qJd S )NrJ   rH   r   r   rm   rS   rF   rJ   rH   rR   rF   rS   rm   rn   r   r   rR   rF   rS   )rJ   rR   rW   r(     #   '   r   ru   )rm   rl   r   rW   )   r         )rJ   rR   rm   r   )rS   r   r[     )r   rW         rJ   )r4   r  r  int16uint16int32uint32r   r   	complex64
complex128r   r   cumsum)r`   baba2ctypera   a2tgtr:   r:   r;   rd   ~  s$    zTestCumsum.test_basicNrL  r:   r:   r:   r;   rQ  |  s   rQ  c                   @   s   e Zd Zdd ZdS )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 ]}t 	||}t 	||}|dv rt
tt j| t
tt j|d qBt|jddd	 t|jddt 	g d
| t|jddt 	g d| qBd S )NrR  rS  rT  rU  1r~   rJ   r   ru    g  re   $   T      rY   )r(  b  X  )r4   r_  r`  ra  rb  r   r   rc  rd  r   r   ArithmeticErrorprodr   r   r`   rf  rg  rh  ra   ri  r:   r:   r;   rd     s"    zTestProd.test_basicNrL  r:   r:   r:   r;   rk    s   rk  c                   @   s   e Zd Zdd ZdS )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 ]}t 	||}t 	||}|dv rt
tt j| t
tt j|d t
tt j| qBt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| qBd S )NrR  rS  rT  rU  rl  rJ   rY   ru   )rJ   rH   r<     i(  i  rn  r   )rS   r     rp  ro  )rJ   rH   rm   r(  )rS   rV     rs  )r   rV  r   rt  )r4   r_  r`  ra  rb  r   r   rc  rd  r   r   ru  Zcumprodr   rw  r:   r:   r;   rd     s@    


zTestCumprod.test_basicNrL  r:   r:   r:   r;   rx    s   rx  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)rJ   rF   rm   rn   r  )rR   rH   rJ   rS   )rY   rY   rF   r   rS   rH   r8   rR   )皙?皙@r   gɿ皙)r~  g?g	皙?)TTFFr   T)r4   r   r   r   r	   )r`   r   outout2out3r:   r:   r;   rd     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   r<  rV  rJ   rH   )r      rV  rY   )r   r<     ru   r   )r   r<  rV  rP   rR   r)  gq?)
r4   r=   r^   r   r   r   ry   r   r   r]   )r`   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 )Nr<  r   rV  rJ   rY   rH   r}  r   ru   )r8   rv   )r   r   r   )r`   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 ]R\}\}}tt|t	j
u  t|| t|jt	j tt|tdt |  qld S )
NrR   rY   r}  c                    s   g | ]}t  |d qS )r}  )r   )r   r8   r   r:   r;   r     r   z#TestDiff.test_n.<locals>.<listcomp>rJ   rS   r   start)listr_   r   r]   r   r   	enumerater   r   r4   r   r   r   r   r  r   max)r`   r   expectedr8   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	 qZd S )
Nz
1066-10-13z
1066-10-16r   rJ   timedelta64[D]r   rR   r  r}  )
r4   r5   Z
datetime64r   extendr  r   r   r   r   )r`   r   r  r8   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 )NrJ   rH   rR   rF   rS   rm   rn   rl   r   r   FTmaskr}  )r   r   r   r   r9   r  r   r   )r`   r   r  r  r:   r:   r;   r4  
  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 )NrS   rJ   r   )prependrY   rm   rF   rH   )rv   r  rR   rR   rR   )r  rv   )r4   r5   r   r   r^   re  ro   r   r]   r=   ry   r`   r   resultr  r:   r:   r;   test_prepend  s$    



zTestDiff.test_prependc                 C   s<  t d}t|dd}g d}t|| t|dgd}t|| t|ddgd}|dg }t|| t ddd}t j|ddd}dd	gdd
gg}t|| t j|ddgdggd}t|| t j|ddd}ddgdd
gg}t|| t j|dddggd}t|| ttt j|t dd tt jt|ddd d S )NrS   r   )append)rJ   rJ   rJ   rJ   r)  rH   rF   rJ   )rv   r  rY   rV   rP   r  rR   )r  rv   )	r4   r5   r   r   ro   r   r]   r=   ry   r  r:   r:   r;   test_append1  s,    








zTestDiff.test_appendN)rq   rr   rs   rd   r  r   r  r  r4  r  r  r:   r:   r:   r;   r|    s   r|  c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zejdedgdggdd Zdd ZdS )
TestDeletec                 C   s,   t d| _t ddddd| _d S )NrS   rH   rJ   )r4   r5   ra   r*  ro   nd_ar{   r:   r:   r;   setup_methodP  s    zTestDelete.setup_methodc                 C   s   t | j|}t | j|dd}d| }tt|| j|f | j|d t|dd d df | jd|df }t|| jdd d df |d d S )NrJ   ru   zDelete failed for obj: %r)err_msgr   )r   ra   r  r   r,   )r`   indicesa_delnd_a_delmsgxorr:   r:   r;   _check_inverse_of_slicingT  s    $z$TestDelete._check_inverse_of_slicingc                 C   sH   g d}g d}|D ].}|D ]$}|D ]}t |||}| | q$qqd S )N)rP   r   rJ   rH   rF   rS   )rV   rY   rJ   rR   )r"  r  )r`   ZlimsZstepsr  stopstepsr:   r:   r;   test_slices]  s    zTestDelete.test_slicesc                 C   sX  |  tddgddgg tt t| jdg W d    n1 sJ0    Y  tt t| jdg W d    n1 s0    Y  |  g d |  g d tt t| jd W d    n1 s0    Y  tt t| jd	 W d    n1 s0    Y  tt" t| jd	gd
  W d    n1 sJ0    Y  d S )Nr   rJ   rH   r  i)r   rY   rH   rH   )TFFTFTFrF   )	r  r4   r   r   r/  r=  r   ra   r]   r{   r:   r:   r;   
test_fancyf  s    ,,*,zTestDelete.test_fancyc                 C   s   |  d |  d d S )Nr   r)  )r  r{   r:   r:   r;   test_single{  s    
zTestDelete.test_singlec                 C   s   t d}tt j t|g dd W d    n1 s:0    Y  tt t|g dd W d    n1 sr0    Y  d S )NrJ   r   ru   r.  )r4   r   r   r/  ry   r   r  rj   r:   r:   r;   r0    s
    
,zTestDelete.test_0dc                 C   s   G dd dt j}| j|}ttt|d| ttt|g | ttt|ddg| ttt|tdd| ttt|tdd| d S )Nc                   @   s   e Zd ZdS )z*TestDelete.test_subclass.<locals>.SubClassNr   r:   r:   r:   r;   r1    s   r1  r   rJ   rH   rP   )r4   r   ra   r   r   r2  r   r"  r3  r:   r:   r;   r4    s    zTestDelete.test_subclassc                 C   sR   t djdddd}t|tdd dd}t|jj|jj t|jj|jj d S )	Nr   rH   rS   r   r   <   rJ   ru   )	r4   r5   ro   r   r"  r   r   r   r   )r`   rX   r   r:   r:   r;   test_array_order_preserve  s    z$TestDelete.test_array_order_preservec                 C   s   t t* tg dtddg W d    n1 s:0    Y  t t* tg dtjg td W d    n1 s~0    Y  d S )NrI   r   r   r   )r   r/  r=  r4   r   r   r>  r{   r:   r:   r;   r?    s    8zTestDelete.test_index_floatsindexerrJ   c                 C   sX   t | jd}t | j|}t|| t | jddd}t | jtdgdd}t|| d S )NrJ   ru   )r   ra   r   r  r4   r   )r`   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 s0    Y  tt, t td	tjdgd
d W d    n1 s0    Y  d S )NrJ   F)rR   rJ   r   TrY   ru   r   rH   zm8[ns])
r   r4   r^   r   r   boolr   r/  r=  object)r`   resr   Z
false_maskZ	true_maskr:   r:   r;   test_single_item_array_non_int  s    

:z)TestDelete.test_single_item_array_non_intN)rq   rr   rs   r  r  r  r  r  r0  r4  r  r?  r   r   r   r4   r   r  r  r:   r:   r:   r;   r  N  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 )NrJ   rR   rF   r   r   r   r   )r4   r   r   r   r`   vr   dxr:   r:   r;   rd     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 )NrS   )r   r   r   rI        &@   r         ?rH   rJ   ru   z.*scalars or 1drY   )
r4   re  r^   r5   ro   r   r   r   r]   stack)r`   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  rS   rH   rJ   rZ   ru   )	r4   r5   ro   re  r^   r   r]   r   r  )r`   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   )rF  rV   r      =   i  i  r  r4   r   r   r   r   r   r`   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 )NrJ   rR   rF   Fr  r   rS   rH   
edge_order)FFTFF)r4   r   r   r   r   r   r   Z_maskr5   maskedr   r  )r`   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   rJ   r   rH   rR   rF   rm   rl   r  gQ?T)	r4   linspaceabsr   r   r   randomseedsort)r`   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 ]\}}	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||	 qd|fd|ffD ]\}}	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   )rm   rJ   rY   rJ   )r         ?r   r   r   rP  r   )r   r  r   r   r  r   )      @r  r   r   r        )r   r   333333?r        ?r   )r   r   r  r  r  g      пrH   r   rZ   )rv   r  r   r[   )r4   r   Ztilero   r5   r   r   r	   r+  r   r?   )r`   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 )NrJ   rR   rF   r   r   r   r   r   ru   rY   r[   rH   rV   )r4   r   r   r   r	   r   r  ry   r  r:   r:   r;   test_specific_axese  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)rF  rV   r   r  r  iA  ,  r  r   )rH   rn   rn   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   )	r4   float16r   r   r   r   r   r   r   )r`   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 )NrH   rJ   r  rR   r   )r   r4   r5   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)rS   rF   rR   rH   rJ   r   rY   r4   r   r   r   r   )r`   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 )NrJ   rR   rY   r   rH   )r4   iinfor  r   r   r   )r`   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   rH   rF   rP   r  )r`   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 )NrY   r   rH   r   r  )r4   r  minr  r   r   r   )r`   r  Zminintr  r   r  r  r:   r:   r;   test_x_signed_int_big_jump  s    
z'TestGradient.test_x_signed_int_big_jumpN)rq   rr   rs   rd   r  r  r  r  r  r  r  r  r  r  r   r   r   r4   r  r`  rb  Zuint64r  r  r_  ra  int64r  r  r  r:   r:   r:   r;   r    s6   @


r  c                   @   s   e Zd Zdd Zdd ZdS )	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      ?      @rH   r   r  rJ   rY                      ?      y            @r   r   r   T)degrr  r   )r4   sqrtr   arctanpir   r
   )r`   r   r   ZyozZzor:   r:   r;   rd     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  rJ   rH         ?      ?r   r   r   )
r4   r   r   r  r  r  r   r   r   r  )r`   r   r  r   r:   r:   r;   r4    s     zTestAngle.test_subclassN)rq   rr   rs   rd   r4  r:   r:   r:   r;   r    s   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   rJ   r   rH   rR   rF   r   c                    s   d} fdd|D S )N)ra   r~   r   r  c                 3   s   | ]}t  |V  qd S r3   )getattr)r   namer{   r:   r;   	<genexpr>  r   z'TestTrimZeros.values.<locals>.<genexpr>r:   )r`   Z
attr_namesr:   r{   r;   r     s    zTestTrimZeros.valuesc                 C   s6   t jdd }|  D ]}t|}t|||  qd S )NrH   rY   r4   s_r   r/   r   r`   slcarrr  r:   r:   r;   rd     s    zTestTrimZeros.test_basicc                 C   s:   t jd d }|  D ]}t|dd}t|||  qd S )NrY   r~   Ztrimr   r  r:   r:   r;   test_leading_skip  s    zTestTrimZeros.test_leading_skipc                 C   s:   t jdd  }|  D ]}t|dd}t|||  qd S )NrH   r   r  r   r  r:   r:   r;   test_trailing_skip  s    z TestTrimZeros.test_trailing_skipc                 C   sZ   |   D ]L}tj||jd}t|dd}t|dks8J t|dd}t|dksJ qd S )Nr   Br  r   r  )r   r4   Z
zeros_liker   r/   r   )r`   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  )r4   r=   r/   r   r`   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 )NrJ   rH   )r4   r  r/   r   )r`   r  r  r  r:   r:   r;   test_overflow  s    zTestTrimZeros.test_overflowc                 C   s$   t g d}t|}t|| d S )N)NrJ   N)r4   r   r/   r   r
  r:   r:   r;   test_no_trim  s    zTestTrimZeros.test_no_trimc                 C   s    t | j }t|tsJ d S r3   )r/   ra   tolistr2  r  )r`   r  r:   r:   r;   test_list_to_list  s    zTestTrimZeros.test_list_to_listN)rq   rr   rs   r4   r   ra   r   r>  r~   complexr   r  r  r   rd   r  r  r	  r  r   r   r   r  r  r  r:   r:   r:   r;   r    s(   




r  c                   @   s$   e Zd Zdd Zdd Zdd ZdS )
TestExtinsc                 C   s.   t g d}t|dk|}t|g d d S )N)rJ   rR   rH   rJ   rH   rR   rR   rJ   )rR   rH   rH   rR   rR   )r4   r   r   r   r}   r:   r:   r;   rd     s    zTestExtins.test_basicc                    s   t ttg dddgddg tg d t g dg d t g d	 t td
g  t tdd t g dddg t g d tt	d fdd tddg t ddgd t ddg d S )Nr   TFr   rJ   )rJ   rF   rR   rH   rS   rl   rn   )r   rJ   r   rJ   r   rJ   r   rH   rF   rm   )rJ   rH   rR   rF   rS   rm   rn   rn   rl   )rJ   r   rJ   r   rJ   r   rJ   r   )rl   rH   r   rF   rl   rm   r   z!Cannot insert from an empty arrayc                      s   t  g dg S )N)r   r   r   r   r   rJ   r   )r)   r:   ra   r:   r;   <lambda>0  r   z'TestExtins.test_place.<locals>.<lambda>Z12Z349)
r   r  r)   r4   r   r   r=   r5   r   r]   r{   r:   r  r;   
test_place!  s    
zTestExtins.test_placec                 C   sH   t d}|dk}| }t||}t||d t||| t|| d S )Nr   r  r   )r   r   r   r)   r   )r`   ra   r  acr   r:   r:   r;   	test_both7  s    
zTestExtins.test_bothN)rq   rr   rs   rd   r  r  r:   r:   r:   r;   r    s   r  r   c                 C   s   |t |  S r3   mathfloorr   r   r:   r:   r;   _foo1C  s    r  r   c                 C   s   |t |  | S r3   r  )r   r   r  r:   r:   r;   _foo2G  s    r  c                   @   s$  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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   s   | |kr| | S | | S d S r3   r:   ra   r~   r:   r:   r;   addsubtractN  s    z.TestVectorize.test_simple.<locals>.addsubtractr   rR   rm   r   rJ   rR   rS   rn   rJ   rm   rJ   rH   r2   r   r`   r!  r  r,  r:   r:   r;   test_simpleM  s    zTestVectorize.test_simplec                 C   s0   dd }t |}|g dd}t|g d d S )Nc                 S   s   | |kr| | S | | S d S r3   r:   r   r:   r:   r;   r!  Y  s    z.TestVectorize.test_scalar.<locals>.addsubtractr"  rS   )rS   rl   rJ   rF   r%  r&  r:   r:   r;   test_scalarX  s    zTestVectorize.test_scalarc                 C   s0   t ddd}tdd }||}t|| d S )NrV   rH   i'  c                 S   s   | S r3   r:   r  r:   r:   r;   r  e  r   z*TestVectorize.test_large.<locals>.<lambda>)r4   r  r2   r   )r`   r   r  r   r:   r:   r;   
test_largec  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  rH   )r2   r  cosr4   r   r  r
   )r`   r  argsr1r2r:   r:   r;   
test_ufunci  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 )	NrJ   c                 S   s   | | S r3   r:   r   r:   r:   r;   r7  r  s    z(TestVectorize.test_keywords.<locals>.foor   r   rH   rQ   )rJ   r2   r4   r   r   r`   r7  r  r+  r,  r-  r:   r:   r;   test_keywordsp  s    


zTestVectorize.test_keywordsc                 C   s:   t ttgd}|tdd}|td}t|| d S Notypesr   r   r2   r  r>  r4   r5   r   r`   r  r,  r-  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 r2  r5  r6  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 )Nr3  r   r   r   r5  r`   r  r,  r-  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 )Nr3  $@r  )r  rY   r9  r2   r  r>  r   r:  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 )	Nr3  r  r<  rY   )r  r   r   rJ   rH   rR   r=  r6  r:   r:   r;   +test_keywords_with_otypes_several_kwd_args2  s
    z9TestVectorize.test_keywords_with_otypes_several_kwd_args2c                 C   s4   dd l }zt|j W n ty.   t Y n0 d S r  )r  r2   	randrange	ExceptionAssertionError)r`   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 )NrJ   c                 S   s   | | S r3   r:   r   r:   r:   r;   r7    s    z5TestVectorize.test_keywords2_ticket_2100.<locals>.foor   r  r   )r~   ra   rH   r~   rQ   )rJ   r/  r0  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   s.   t |}|d}|r*||  |d }q|S r  )r  pop)r   p_pr  r:   r:   r;   	mypolyval  s
    
z;TestVectorize.test_keywords3_ticket_2100.<locals>.mypolyvalrG  rJ   )excludedrR   rm   r   r   )r   rG  )rG  )r4   r2   r   )r`   rI  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>.frJ   rH   rR   rF   r   rl   r%  r`   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   s
   t | S r3   )r4   rv  )r  r:   r:   r;   r    s    z3TestVectorize.test_keywords5_ticket_2100.<locals>.frJ   rH   rR   rF   rl   r%  rN  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   s   dS NrJ   r:   r:   r:   r:   r;   r7    s    z5TestVectorize.test_coverage1_ticket_2100.<locals>.foorJ   r%  r`   r7  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   s   | S )zOriginal documentationr:   r  r:   r:   r;   r7    s    z3TestVectorize.test_assigning_docstring.<locals>.foozProvided documentation)doc)r2   r   __doc__)r`   r7  r  rT  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>.FoorH   c                 S   s
   || j  S r3   rD  rj   r:   r:   r;   r8    s    z=TestVectorize.test_UnboundMethod_ticket_1156.<locals>.Foo.barN)rq   rr   rs   r~   r8  r:   r:   r:   r;   Foo	  s   rW  r   rH   )r   r2   r8  r4   r5   )r`   rW  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   s   | S r3   r:   r  r:   r:   r;   r    r   z@TestVectorize.test_execution_order_ticket_1487.<locals>.<lambda>rR   r  c                 S   s   | S r3   r:   r  r:   r:   r;   r    r   )r2   r4   r5   r   )r`   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   s   | S r3   r:   r  r:   r:   r;   r  !  r   z7TestVectorize.test_string_ticket_1892.<locals>.<lambda>Zd0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789)r4   r2   r   )r`   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   rJ   rH   r:   r  Z_callsr:   r;   r  )  s    z#TestVectorize.test_cache.<locals>.fTrS   )r2   cacher4   r5   r   r   r   r`   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   s   | S r3   r:   r  r:   r:   r;   r  4  r   z+TestVectorize.test_otypes.<locals>.<lambda>r   rS   )r4   r2   r4  r5   r   r_  r:   r:   r;   test_otypes3  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 sV0    Y  tt td W d    n1 s0    Y  tt td W d    n1 s0    Y  d S )Nz(x)->()r  r:   z	(x,y)->()r  z(x),(y)->()r9  z(x)->(y)z(x)->(y),()z(),(a,b,c),(d)->(d,e))r:   )ra   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_signature9  sP    













*
*
z)TestVectorize.test_parse_gufunc_signaturec                 C   s8   dd }t |dd}|g dg d}t|g d d S )Nc                 S   s   | |kr| | S | | S d S r3   r:   r   r:   r:   r;   r!  \  s    z8TestVectorize.test_signature_simple.<locals>.addsubtractz	(),()->()	signaturer"  r#  r$  r%  r&  r:   r:   r;   test_signature_simple[  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 r3   r   r  r:   r:   r;   r   g  s    z4TestVectorize.test_signature_mean_last.<locals>.meanz(n)->()re  rJ   rR   rH   rF   r%  )r`   r   r  r,  r:   r:   r;   test_signature_mean_lastf  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 r3   rh  r  r:   r:   r;   centero  s    z3TestVectorize.test_signature_center.<locals>.center(n)->(n)re  rJ   rR   rH   rF   rY   r%  )r`   rj  r  r,  r:   r:   r;   test_signature_centern  s    z#TestVectorize.test_signature_centerc                 C   s^   t dd dd}|g d}tt|to2t|dk t|d g d t|d g d d S )	Nc                 S   s   | | fS r3   r:   r  r:   r:   r;   r  w  r   z:TestVectorize.test_signature_two_outputs.<locals>.<lambda>	()->(),()re  r   rH   r   rJ   )r2   r   r2  tupler   r   r`   r  r,  r:   r:   r;   test_signature_two_outputsv  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)re  rJ   rH   r   r  r   r   )r2   r4   r7   r   ro  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   s   | d d S NrY   r:   r  r:   r:   r;   r    r   z<TestVectorize.test_signature_computed_size.<locals>.<lambda>z(n)->(m)re  r   rJ   rH   r   rR   r%  ro  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 )NrJ   c                 S   s   | | S r3   r:   r   r:   r:   r;   r7    s    z2TestVectorize.test_signature_excluded.<locals>.foo()->()r~   )rf  rJ  r   r   r   rD  )rJ   r%  rR  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   s   | S r3   r:   r  r:   r:   r;   r    r   z5TestVectorize.test_signature_otypes.<locals>.<lambda>rk  r   rf  r4  r   )r2   r   r   r4   r   ro  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:0    Y  ttd |dd W d    n1 sn0    Y  ttd" |ddgg d W d    n1 s0    Y  t tjd	d}ttd |dd W d    n1 s0    Y  d S )
Nz(n),(n)->(n)re  zwrong number of positionalrJ   rH   zdoes not have enough dimensions$inconsistent size for core dimensionr   rt  )r2   operatorr6   r   r  r]   rN  r:   r:   r;   test_signature_invalid_inputs  s    *(0z+TestVectorize.test_signature_invalid_inputsc                 C   s   t dd dd}ttd |g d W d    n1 s<0    Y  t dd dd}ttd	 |d
 W d    n1 s~0    Y  t dd dd}ttd	 |d
dg W d    n1 s0    Y  d S )Nc                 S   s   | d d S rr  r:   r  r:   r:   r;   r    r   z>TestVectorize.test_signature_invalid_outputs.<locals>.<lambda>rk  re  rx  r   c                 S   s   | S r3   r:   r  r:   r:   r;   r    r   rm  zwrong number of outputsrJ   c                 S   s   | | fS r3   r:   r  r:   r:   r;   r    r   rt  rH   )r2   r   r]   rN  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 sH0    Y  d|_t||| t jdd d	d
}ttd || W d    n1 s0    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    n1 sP0    Y  d S )Nc                 S   s   | S r3   r:   r  r:   r:   r;   r    r   z5TestVectorize.test_size_zero_output.<locals>.<lambda>r   rS   r   r4  r   c                 S   s   | S r3   r:   r  r:   r:   r;   r    r   rt  re  c                 S   s   | S r3   r:   r  r:   r:   r;   r    r   rv  c                 S   s   | S r3   r:   r  r:   r:   r;   r    r   rk  c                 S   s   | S r3   r:   r  r:   r:   r;   r    r   c                 S   s   | gS r3   r:   r  r:   r:   r;   r    r   z()->(n)znew output dimensions)	r4   r2   r=   intr   r]   r4  r   r+  r_  r:   r:   r;   test_size_zero_output  s$    &&z#TestVectorize.test_size_zero_outputc                 C   s   G dd dt j}t g dg dg dg|}t g dg dg dg|}t jt jd	d
}|||}tt|| t|g dg dg dg t dd }|||}tt|| t|||  d S )Nc                   @   s   e Zd ZdS )z/TestVectorize.test_subclasses.<locals>.subclassNr   r:   r:   r:   r;   r     s   r   )r   r   r   r  )r   r   r   r   )r   r   r   )rP  r   rI  z(m,m),(m)->(m)re  )r   r   r   )r   r   r   )rP  rI  r   c                 S   s   | | S r3   r:   r  r:   r:   r;   r    r   z/TestVectorize.test_subclasses.<locals>.<lambda>)r4   r   r   r   r2   matmulr   r   )r`   r   r   r  Zmatvecr,  Zmultr:   r:   r;   r     s     
"

zTestVectorize.test_subclassesN)&rq   rr   rs   r'  r(  r)  r.  r1  r7  r8  r;  r>  r?  rC  rE  rK  rO  rP  rS  rV  rX  r[  r\  r`  ra  rd  rg  ri  rl  rp  rq  rs  ru  rw  rz  r{  r}  r   r:   r:   r:   r;   r  K  sF   

"	r  c                   @   sL   e Zd ZG dd dZejje ddejddej	fdgdd	 Z
d
S )	TestLeaksc                   @   s$   e Zd ZdZdd Zedd ZdS )zTestLeaks.Ar<  c                 G   s   dS r  r:   r`   r+  r:   r:   r;   bound  s    zTestLeaks.A.boundc                  G   s   dS r  r:   )r+  r:   r:   r;   unbound  s    zTestLeaks.A.unboundN)rq   rr   rs   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|}|  zt|}t| jjD ]2}|  }t	t||dd|_
|
td}q4d }tt|||  tdD ]}|  qtt|| W |  n
|  0 d S )Nr   rJ   r   rS   )gcr  r  disablesysgetrefcountr_   r  r4   Z
frompyfuncr  r5   r   Zcollectenable)	r`   r  incrr  ZA_funcrefcountr   ra   r  r:   r:   r;   test_frompyfunc_leaks  s    

zTestLeaks.test_frompyfunc_leaksN)rq   rr   rs   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  rS   rF  r   r4   r5   r   r   r`   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 )NrS   r  rY   rF  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   r4   r  r  r  r   r   r   )r`   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)rJ   rS   rF   r   rl   r   r   )rJ   rS   r   )rJ   rH   rJ   rR   rH   rR   r   )r   rJ   rJ   rH   rH   rR   r   T)r   r   )r`   r   r  Zdefault_answerZright_answerr:   r:   r;   test_right_basic,  s    zTestDigitize.test_right_basicc                 C   s4   t dd}t dd}tt||dt d d S )Nr  rS   rF   Tr   r  r  r:   r:   r;   test_right_open4  s    zTestDigitize.test_right_openc                 C   s8   t ddd}t ddd}tt||dt d d S )NrS   r  rY   rF   Tr   r  r  r:   r:   r;   test_right_open_reverse9  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_random>  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)rY   r   rJ   rH   r   F)r   rH   rR   rR   T)r   r   rH   rR   r   )rR   rH   r   r   )rR   rR   rH   r   r   )r   r   rF   rF   )r   r   r   rF   r   )rJ   rJ   r   rJ   )r   r   r   r]   r  r:   r:   r;   test_monotonicC  s    zTestDigitize.test_monotonicc                 C   s:   g d}g d}t tt|| || }}t tt|| d S )N)rJ   rH   y      @      ?r   )r   r  r   r  r:   r:   r;   test_casting_errorS  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                   @   s   e Zd ZdS )z(TestDigitize.test_return_type.<locals>.ANr   r:   r:   r:   r;   r  \  s   r  rS   rJ   rR   FT)r4   r   r5   r   r   r2  r   )r`   r  ra   r~   r:   r:   r;   test_return_typeZ  s
    zTestDigitize.test_return_typec                 C   s&   d}t t||d |d gd d S Nl          rJ   r   r4   r   r5  r:   r:   r;   test_large_integers_increasingc  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  r5  r:   r:   r;   test_large_integers_decreasingh  s    z+TestDigitize.test_large_integers_decreasingN)rq   rr   rs   r  r  r  r  r  r  r  r  r  r  r  r   r   xfailr  r:   r:   r:   r;   r    s   	r  c                   @   s   e Zd Zdd Zdd ZdS )
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 )NrJ   rH   r   r  )r   r0   r4   r  r   r   r   r   r{   r:   r:   r;   r'  r  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sJ d S )NrJ   i     periodrH   r     )r   K         r  )r   r  r  r  r  i     )r   r  r  r  r  rr     )r  Zdiscont)
r   r0   r   r4   r   r   r   r   modr   )r`   Z
simple_seqZwrap_seqZ
uneven_seqZwrap_unevenZ
no_discontZ
sm_discontr:   r:   r;   test_periodx  s    &zTestUnwrap.test_periodN)rq   rr   rs   r'  r  r:   r:   r:   r;   r  p  s   r  r   O
AllIntegerZFloatM)r   rJ   r   c                   @   sf   e Zd ZeeddddZeeddddZeeddddZeeddd	d
ZeeddddZ	dS )TestFilterwindowsN)r   r  returnc                 C   s   t j||dd }t|}|dkr*t j}nt |jt j}|j|ksHJ t|t| |dk rpt|t g  n0|dkrt|t 	d nt
t j|dddd d S )	Nr   r:   r  rJ   r   ru         @rF   )r4   r   r!   r   r   r   r   r   r   r^   r	   r   r`   r   r  Zscalarr   Z	ref_dtyper:   r:   r;   test_hanning  s    zTestFilterwindows.test_hanningc                 C   s   t j||dd }t|}|dkr*t j}nt |jt j}|j|ksHJ t|t| |dk rpt|t g  n0|dkrt|t 	d nt
t j|dddd d S )	Nr   r:   r  rJ   r   ru   g(\@rF   )r4   r   r    r   r   r   r   r   r   r^   r	   r   r  r:   r:   r;   test_hamming  s    zTestFilterwindows.test_hammingc                 C   s   t j||dd }t|}|dkr*t j}nt |jt j}|j|ksHJ t|t| |dk rpt|t g  n0|dkrt|t 	d nt
t j|dddd d S )	Nr   r:   r  rJ   r   ru   g^)@rF   )r4   r   r   r   r   r   r   r   r   r^   r	   r   r  r:   r:   r;   test_bartlett  s    zTestFilterwindows.test_bartlettc                 C   s   t j||dd }t|}|dkr*t j}nt |jt j}|j|ksHJ t|t| |dk rpt|t g  n0|dkrt|t 	d nt
t j|dddd d S )	Nr   r:   r  rJ   r   ru   g=
ףp=@rF   )r4   r   r   r   r   r   r   r   r   r^   r	   r   r  r:   r:   r;   test_blackman  s    zTestFilterwindows.test_blackmanc                 C   s   t j||dd }t|d}|dkr,t j}nt |jt j}|j|ksJJ t|t| |dk rrt|t g  n0|dkrt|t 	d nt
t j|dddd d S )	Nr   r:   r   r  rJ   ru   r   r  )r4   r   r%   r   r   r   r   r   r   r^   r	   r   r  r:   r:   r;   test_kaiser  s    
zTestFilterwindows.test_kaiser)
rq   rr   rs   strr|  r  r  r  r  r  r:   r:   r:   r;   r    s
   r  c                   @   s$   e Zd Zdd Zdd Zdd ZdS )	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  rH   )r  rJ   rn   )r4   r5   r.   r  r  r  r	   )r`   r   r,  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   rJ   rR   rH   rl   rW   rY   ru   )r   rv   )r4   r  Z	ones_liker   r.   r	   )r`   r   r   r  ZwxZwyZwzqZqxZqyZqzr,  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 )NrS   rH   r  g      *@)r4   r5   r   r   r	   r.   )r`   r   r   r  Zymr,  Zxmr:   r:   r;   r  (  s    
zTestTrapz.test_maskedN)rq   rr   rs   r'  r  r  r:   r:   r:   r;   r    s   %r  c                   @   s   e Zd Zdd Zdd ZdS )TestSincc                 C   s6   t tddk ttddd}t|t|d d S )Nr   rJ   rY   r  rn   )r   r-   r4   r  r
   r   r`   r   r:   r:   r;   r'  ;  s    zTestSinc.test_simplec                 C   sF   ddg}t t|}t t|}t t|}t|| t|| d S )Nr   r  )r-   r4   r   r  rn  r   )r`   r   r   r   r   r:   r:   r;   test_array_likeA  s    
zTestSinc.test_array_likeN)rq   rr   rs   r'  r  r:   r:   r:   r;   r  9  s   r  c                   @   s   e Zd Zdd ZdS )
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)	rF   rR   rH   rJ   rJ   rH   rR   rF   r   )r   rJ   rH   rR   rF   )rJ   rJ   rJ   rJ   rJ   rJ   )widgethamr7  r8  r7  r  )r8  r7  r  r  )      @      @r        ?      $@r   r  )r  r  r  r   )r4   r   r   r   r1   r5  r:   r:   r;   r'  L  s    "zTestUnique.test_simpleNrq   rr   rs   r'  r:   r:   r:   r;   r  J  s   r  c                   @   s   e Zd Zdd Zdd ZdS )TestCheckFinitec                 C   sP   g d}ddt jg}ddt jg}t j| ttt jj| ttt jj| d S )Nr   rJ   rH   )r4   infr  libasarray_chkfiniter   r]   r   r:   r:   r;   r'  X  s    zTestCheckFinite.test_simplec                 C   s0   g d}t jj|dt jd}t|jt jk d S )Nr   r   )r   r   )r4   r  r  r   r   r   rj   r:   r:   r;   test_dtype_order`  s    z TestCheckFinite.test_dtype_orderN)rq   rr   rs   r'  r  r:   r:   r:   r;   r  V  s   r  c                	   @   s   e Zd Zeg dg dg dgZeg dg dg dgZeg dg dg d	gZeg d
g dg dg dg dg dgZdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zejd ejejejejgd!d" Zd#S )$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   )rJ   r   rJ   r         )r	   r4   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 rL  )
r   r  r	   r  r   r4   r   r  r  r  )r`   Ztgt1Ztgt2r:   r:   r;   r'    s    
zTestCorrCoef.test_simplec                 C   s   t  }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    n1 s0    Y  d S )Nr   rY   ZddofrR   )r   r#  simplefilterr   DeprecationWarningr   r  filterr	   r  r  r  r`   supr:   r:   r;   	test_ddof  s    

zTestCorrCoef.test_ddofc                 C   s|   t  b}td ttt| j| jdd ttt| jdd |t t	t| jdd| j
 W d    n1 sn0    Y  d S )Nr   rJ   r   )Zbias)r   r#  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  )r4   r   r   r   r   r   r  )r`   r   r  rj  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  )r4   r   r   r   r`   r   r   r:   r:   r;   test_xy  s    zTestCorrCoef.test_xyc                 C   s   t jdd 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    n1 s0    Y  d S NTr  r   r   rH   )
r#  r$  r  RuntimeWarningr   r   r4   r   r  ro   r{   r:   r:   r;   
test_empty  s    zTestCorrCoef.test_emptyc                 C   s|   ddgddgg}t jdd t|}W d    n1 s:0    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  )r4   Zerrstater   r
   r   r   r   r  )r`   r   r   r:   r:   r;   test_extreme  s
    &zTestCorrCoef.test_extreme	test_typec                 C   s*   | j |}t||d}||jks&J d S Nr   )r  r   r   r   )r`   r  Zcast_Ar  r:   r:   r;   test_corrcoef_dtype  s    z TestCorrCoef.test_corrcoef_dtypeN)rq   rr   rs   r4   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  g  sJ   	
	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   rH   rJ   r   r  )r   r   r   )ndmin)rJ   rF   rJ   r   r   皙?gٿrR   r   )r   r   r   gUUUUUU?gUUUUUU)g&S:?go_?g#~j?gZӼ?gQ|?c                 C   s   t t| j| j d S r3   )r   r   x1r  r{   r:   r:   r;   rd     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  rR   aweights)r4   r   r   r   r^   )r`   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  )r4   r   r   r   r  r:   r:   r;   r    s    zTestCov.test_xyc                 C   s   t jdd 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    n1 s0    Y  d S r  )
r#  r$  r  r  r   r   r4   r   r  ro   r{   r:   r:   r;   r    s    zTestCov.test_emptyc                 C   sn   t jddN t dt tt| jddttj	tj	 gtj	 tj	gg W d    n1 s`0    Y  d S )NTr  r   rS   r  )
r#  r$  r  r  r   r   r   r4   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   x3r4   r   r`   r   r:   r:   r;   test_1D_rowvar  s    zTestCov.test_1D_rowvarc                 C   s$   t t| jddtj| jdd d S )NrJ   r  )r   r   r  r4   varr{   r:   r:   r;   test_1D_variance  s    zTestCov.test_1D_variancec                 C   s   t t| j| jdt| j t t| j| jd| j t t| j| jd| j | jd }t	t
t| j|d tjdtjd}t	tt| j|d tjdtjd}t	tt| j|d dtjdtjd }t	tt| j|d d S )N)fweightsr  rH   rR   r   rH   rY   rR   )r   r   r  frequencies
x2_repeatsr   r  unit_frequenciesr  r   r  r4   r^   r  RuntimeErrorr]   )r`   Znonintr  r:   r:   r;   test_fweights  s"    
zTestCov.test_fweightsc                 C   s   t t| j| jd| j t t| jd| j dt| j| jd t t| j| jd| j td}t	t
t| j|d td}t	t
t| j|d dtd }t	tt| j|d d S )Nr  r   r
  rH   r  rR   )r   r   r   r   r  unit_weightsr  r4   r^   r   r  r]   r  r:   r:   r;   test_aweights	  s    

zTestCov.test_aweightsc                 C   s   t t| j| j| jdt| j t t| j| j| jd| j t t| j| j| jd| j	 t t| j| j| j
d| j t t| j| jd| j
 dt| j| j
d t t| j| j| jd| j	 d S )N)r	  r  r   r  )r   r   r  r  r  r  r   r  r  r  r   r  r{   r:   r:   r;   test_unit_fweights_and_aweights	  s<    z'TestCov.test_unit_fweights_and_aweightsr  c                 C   s*   | j |}t||d}||jks&J d S r  )r   r   r   r   )r`   r  Zcast_x1r  r:   r:   r;   test_cov_dtype%	  s    zTestCov.test_cov_dtypeN)%rq   rr   rs   r4   r   r+  r   r  r  r  r  r  r^   r  r  r   r  r  r  rd   r  r  r  r  r  r  r  r  r  r   r   r   r  r  r  r  r  r:   r:   r:   r;   r    s.   $
	r  c                   @   s$   e Zd Zdd Zdd Zdd ZdS )Test_I0c              
   C   s   t tdtd tg d}tg d}t t|| t t| | tddgddgd	d
gddgddgg}t t|tddgddgddgddgddgg tdg}t|jd ttdgtdg d S )Nr  gǒ#?)gC7?gmM?g3a,?g$WV?ۏ?rG  )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"   r4   r   r   r?   r   )r`   r  r  r  Zi0_0r:   r:   r;   r'  .	  s4    

zTest_I0.test_simplec                    sV   t d G  fddd}tt | |s2J t  }t | }t|| d S )NrF   c                       s   e Zd Z jZdd ZdS )z*Test_I0.test_non_array.<locals>.array_likec                 S   s   | S r3   r:   )r`   r  r:   r:   r;   __array_wrap__P	  s    z9Test_I0.test_non_array.<locals>.array_like.__array_wrap__N)rq   rr   rs   Z__array_interface__r  r:   r  r:   r;   
array_likeM	  s   r  )r4   r5   r2  r  r"   r   )r`   r  r  r  r:   r  r;   r  J	  s    

zTest_I0.test_non_arrayc                 C   sH   t ddg}tjtdd t|}W d    n1 s:0    Y  d S )Nr   y      ?       @z#i0 not supported for complex valuesrA  )r4   r   r   r/  r  r"   )r`   ra   r  r:   r:   r;   r  Z	  s    zTest_I0.test_complexN)rq   rr   rs   r'  r  r  r:   r:   r:   r;   r  ,	  s   r  c                   @   s   e Zd Zdd Zdd ZdS )
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 )
NrJ   r   r   rH    oF?rS   )r  vT=?r   r  r  gg?)?YJ?r   r  r  )r   r4   isfiniter%   r	   r   r{   r:   r:   r;   r'  b	  s    



zTestKaiser.test_simplec                 C   s   t dd d S )NrR   rF   )r%   r{   r:   r:   r;   test_int_betao	  s    zTestKaiser.test_int_betaN)rq   rr   rs   r'  r  r:   r:   r:   r;   r  `	  s   r  c                   @   s   e Zd Zdd ZdS )	TestMsortc                 C   sF   t g dg dg dg}tt|t g dg dg dg d S )N)\?bCQ?הs?)w?kl?*dta?)ӯ?6H?ܘC?)r"  r#  r'  )r  r&  r!  )r%  r   r$  )r4   r   r	   r'   )r`   r  r:   r:   r;   r'  u	  s    

zTestMsort.test_simpleNr  r:   r:   r:   r;   r  s	  s   r  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   rF   rS   rm   rn   r   )rS   rS   rS   )rm   rm   rm   )rn   rn   rn   r&   r   r4   r   r`   XYr:   r:   r;   r'  	  s    zTestMeshgrid.test_simplec                 C   s&   t g d\}t|tg d d S )NrS  r*  )r`   r,  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   r)  ijZindexingr   )rH   rH   rH   rH   )rR   rR   rR   rR   rl   r   r   r  rR   rF   )rF   rR   rH   )rR   rF   rH   Znotvalid)r&   r   r4   r   r   r?   r   r]   )r`   r   r   r,  r-  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   r)  TsparserF   rS   rm   rn   r*  r+  r:   r:   r;   test_sparse	  s    zTestMeshgrid.test_sparsec                 C   s   t ttg dg ddd d S )Nr   r)  r0  )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   r<  T)r   r4  )r4   r5   r   r   r&   r   r   )r`   r   r   r,  r-  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)r5  r   r   rJ   )r4   r   r&   r   )r`   r,  r-  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>rJ   rm   )rH   rJ   rR   rF   rS   )r4   r&   r_   r   r?   )r`   ra   r~   r   r  rb  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   rJ   rH   rQ   r   r   rG   r4   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   rJ   rH   rQ   r0  r1  r   r   rG   r;  r   r:   r:   r;   test_nd_indexing	  s    "zTestMeshgrid.test_nd_indexingN)rq   rr   rs   r'  r.  r/  r3  r6  r7  r  r8  r:  r<  r=  r:   r:   r:   r;   r(  	  s   
	r(  c                   @   sT   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 )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   TFrJ   c                 S   s   dS rr  r:   r  r:   r:   r;   r  
  r   z+TestPiecewise.test_simple.<locals>.<lambda>rY   z1 or 2 functions are expectedr   )r(   r   r4   r   r   r]   r5  r:   r:   r;   r'  	  s$    zTestPiecewise.test_simplec                 C   s2   t ddgddgddggddg}t|ddg d S )NrJ   rH   TFrR   rF   r(   r   r5  r:   r:   r;   test_two_conditions
  s     z!TestPiecewise.test_two_conditionsc                 C   s"   t dg dg d}t|d d S )NrR   )TFF)rF   rH   r   rF   )r(   r   r5  r:   r:   r;   $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 )NrJ   rH   TFr   rR   r?  r5  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 )
NrR   rF   r   rS   TFrJ   r   r   )r4   r   r(   r   r   r   r  r:   r:   r;   r0  
  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 )
NrR   rF   r   rS   r   rH   z2 or 3 functions are expectedrJ   r   )r(   r   r   r   r]   r  r:   r:   r;   test_0d_comparison-
  s    
*
z TestPiecewise.test_0d_comparisonc                 C   s8   t d}t |dk}t||gddg}t|d d S )NrR   rJ   rH   )r4   r   r(   r   )r`   r   r   r   r:   r:   r;   test_0d_0d_condition<
  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   rH   r  )r  r  r  )r   r   r   )r4   r   r(   r   r  r:   r:   r;   test_multidimensional_extrafuncB
  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                   @   s   e Zd ZdS )z/TestPiecewise.test_subclasses.<locals>.subclassNr   r:   r:   r:   r;   r   J
  s   r   r   r   rF   )r  r   r   )r  r  r   r   r   )r4   r   r5   r   r(   r   r   )r`   r   r   r,  r:   r:   r;   r   I
  s
    zTestPiecewise.test_subclassesN)rq   rr   rs   r'  r@  rA  rB  r0  rC  rD  rE  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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 )NrF   )r4   bincountr5   r   r^   r  r:   r:   r;   r'  T
  s    zTestBincount.test_simplec                 C   s,   t t g d}t|t g d d S )N)rJ   rS   rH   rF   rJ   )r   rH   rJ   r   rJ   rJ   )r4   rG  r   r   r  r:   r:   r;   test_simple2X
  s    zTestBincount.test_simple2c                 C   s2   t d}t g d}t ||}t|| d S )NrF   )皙?333333?r  r  )r4   r5   r   rG  r   r`   r   r   r   r:   r:   r;   test_simple_weight\
  s    
zTestBincount.test_simple_weightc                 C   s@   t g d}t g d}t ||}t|t g d d S )NrJ   rH   rF   rS   rH   rI  rJ  r  r  rI  )r   rI  r  r   r  r  r4   r   rG  r   rK  r:   r:   r;   test_simple_weight2b
  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   rJ   r   rJ   rJ   rR   Z	minlength)rH   rR   r   r   rO  r  r:   r:   r;   test_with_minlengthh
  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   rJ   rJ   rH   rH   rR   rR   rH   rQ  )rJ   rH   rH   rH   r   rO  r  r:   r:   r;   )test_with_minlength_smaller_than_maxvaluep
  s
    z6TestBincount.test_with_minlength_smaller_than_maxvaluec                 C   sB   t g d}t g d}t ||d}t|t g d d S )NrM  rN  rl   )r   rI  r  r   r  r  r   r   rO  rK  r:   r:   r;   test_with_minlength_and_weightsw
  s    z,TestBincount.test_with_minlength_and_weightsc                 C   s&   t jg td}t |}t|| d S r  )r4   r   r|  rG  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   rS   rQ  )r4   r   r|  rG  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                      s   t j ddS NfoobarrQ  r4   rG  r:   r  r:   r;   r  
  r   z<TestBincount.test_with_incorrect_minlength.<locals>.<lambda>zmust not be negativec                      s   t j ddS NrY   rQ  rX  r:   r  r:   r;   r  
  r   rS   c                      s   t j ddS rV  rX  r:   r  r:   r;   r  
  r   c                      s   t j ddS rY  rX  r:   r  r:   r;   r  
  r   )r4   r   r|  r   r  r]   r5   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 qxtt ttj| tt ttj| d S )Nr   r   r   )	r  r  r4   r   Zintpr  r_   rG  r   )r`   Zintp_refcountZdouble_refcountjr:   r:   r;   test_dtype_reference_leaks
  s    z'TestBincount.test_dtype_reference_leaksvalsrH   c                 C   sr   t |}tt t | W d    n1 s20    Y  tt t | W d    n1 sd0    Y  d S r3   )r4   asarrayr   r]   rG  )r`   r]  Zvals_arrr:   r:   r;   test_error_not_1d
  s
    

(
zTestBincount.test_error_not_1dN)rq   rr   rs   r'  rH  rL  rP  rR  rS  rT  r  rU  rZ  r   r   r  r   r\  r   r_  r:   r:   r:   r;   rF  R
  s   
rF  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$d% Zd&S )'
TestInterpc                 C   st   t ttdg g  t ttddgddg t ttdddgddgdd t ttdg g dd t ttddgddgdd d S )Nr   rJ   rH   r  h  )r   r]   r$   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   rJ   rS   re   )r4   r  r	   r$   r`   r   r   x0r:   r:   r;   rd   
  s    zTestInterp.test_basicc           
      C   s  t ddD ]}tj|tjd}tj|tjd}tjdd|d |gtjd}|d d d }t|||}t|||}tjg dtd}|d d d }	t|| t||	 t|||dd}t|||dd}tjg dtd}|d d d }	t|| t||	 t|||d	d
}t|||d	d
}tjg dtd}|d d d }	t|| t||	 t|||dd	d}t|||dd	d}tjg dtd}|d d d }	t|| t||	 q
d S )NrJ   r   r   rY   r   r   left)r   rJ   rJ   rJ   rH   right)rJ   rJ   rJ   rH   )rf  rh  )r   rJ   rJ   rH   )	r_   r4   r5   r  r^   r   r$   r>  r   )
r`   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   rJ   rS   rJ  )r4   r  r	   r$   r   r   r  rc  r:   r:   r;   test_scalar_interpolation_point
  s    

z*TestInterp.test_scalar_interpolation_pointc                 C   st   g d}g d}ddt jdg}tt |||ddt jt jdg ddt jdg}tt |||ddt jt jdg d S )NrJ   rH   r  rR   rF   rS  rJ   rH   rF   )r4   r  r	   r$   r  )r`   r   rj  fpr:   r:   r;    test_non_finite_behavior_exact_x
  s    "z+TestInterp.test_non_finite_behavior_exact_xc                 C   s
   t | S r3   )r4   Zfloat_r  r:   r:   r;   r  
  r   zTestInterp.<lambda>c                 C   s
   t | dS r  rD   r  r:   r:   r;   r  
  r   c                 C   s
   t d| S r  rp  r  r:   r:   r;   r     r   c                 C   s   t | t| dS )NrP   )rD   r4   multiplyr  r:   r:   r;   r    r   )rA   zcomplex-realzcomplex-imagzcomplex-both)paramsidsc                 C   s   |j S )z( scale function used by the below tests )param)r`   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  rJ   r   r   N)r   r4   r$   r  r`   rv  r:   r:   r;   test_non_finite_any_nan  s    (((z"TestInterp.test_non_finite_any_nanc                 C   s   t tdtj tj
 g|ddg|tj t tdddg|tj tj
 g|tj t tdddg|tj
 tj g|tj t tdtj tj
 g|ddg|d dS )z2 Test that interp between opposite infs gives nan r  r   r   rJ   Nr   r4   r$   r  r  rw  r:   r:   r;   test_non_finite_inf  s    ...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  rJ   r   r   Nry  rw  r:   r:   r;   test_non_finite_half_inf_xf  s    .......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   rJ   Nr   r4   r$   r  rw  r:   r:   r;   test_non_finite_half_inf_x'  s    ,((z%TestInterp.test_non_finite_half_inf_xc                 C   s  t tdddg|dtj g|tj  t tdddg|dtj
 g|tj
  t tdddg|tj dg|tj  t tdddg|tj
 dg|tj
  t tdddg|tj tj g|tj  t tdddg|tj
 tj
 g|tj
  dS )z1 Test interp where the f axis has a bound at inf r  r   rJ   r   Nr|  rw  r:   r:   r;   test_non_finite_half_inf_f.  s    ,,,,0z%TestInterp.test_non_finite_half_inf_fc           	      C   s  t ddd}t ddddt ddd d  }d}|d| d  }tt |||| d}d}tt j||||d| d	}d}tt j||||d
| g d}g d}ddt jdg}ddt jd t jdg}tt |||| g d}g d}g d}g d}tt j|||dd| d S )Nr   rJ   rS   r  rJ  rY          @      @re  r   rg  rm  rS         @      ?rF   y              ?iLiViG   r  rF  r   im     iBi^  i)      @      ?y      $@       @      @      @y      @      @)y      @      ?r  y     !@      ?y      @      ?r  y      
@      
@y      @      @y      @      @ra  r  )r4   r  r	   r$   r  )	r`   r   r   rd  Zy0rf  rh  rj  rn  r:   r:   r;   test_complex_interp7  s*    $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   rJ   rS   rJ  r  )rJ   rY   rJ   r  rF   r  r  )	r4   r  r   r	   r$   r   r   r2  r   )r`   r   r   rd  rj  rn  r   r:   r:   r;   )test_zero_dimensional_interpolation_pointS  s    


z4TestInterp.test_zero_dimensional_interpolation_pointc                 C   s2   t ddd}t |}tt t j||d d S )Nr   r   g-C6?r   )r4   r5   sinr	   r$   r  )r`   rj  rn  r:   r:   r;   test_if_len_x_is_smalld  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  )rS   r   rR   rF   )g      @r        !@g      @r   g      
@      @g      @ra  r  r   r   rH   rY   r   )r	   r4   r$   r   ro   )r`   r   rj  rn  r   r:   r:   r;   r  i  s    zTestInterp.test_periodN)rq   rr   rs   rb  rd   rk  rl  ro  r   Zfixturerv  rx  rz  r{  r}  r~  r  r  r  r  r:   r:   r:   r;   r`  
  s.   &
		r`  c                   @   s  e Zd Zdd Zdd Zdd Zdd Zej	d	e
jd
 dd Zdd e
jd D e
je
jfe
je
jfe
je
jfe
je
jfe
je
jfe
je
jfe
je
jfe
de
jfg Zej	ddgeej	ddgg ddd Ze
jd e
jd
  d Zej	d	edd Zej	d	edd Zej	d	edd Zdd Zd d! Zd"d# Zd$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(d:d; Z)d<d= Z*d>d? Z+d@dA Z,dBS )C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 )Nrl   r  r   r   r  r  re   r   rJ   nearestmethod)r4   r5   r   
percentiler  r5  r:   r:   r;   rd   v  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   s   g | ]}t |d qS rH   r   r9  r:   r:   r;   r     r   z0TestPercentile.test_fraction.<locals>.<listcomp>rl   r   r  rn   rH   re   rF   )r_   r4   r  r   r   r   r   r   )r`   r   rG  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 )NrS   Flinearr   )r4   r^   r  )r`   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   )rF   rF   rR   re   r   ru   )r4   r   r   r  r5  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 )NrO       A@      D@      I@r   r  r  )r4   r^  ZNANr  testingr   r   )r`   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:   )r4   r   )r   Zint_typer:   r:   r;   r     s   zTestPercentile.<listcomp>r  r  input_dtypeexpected_dtyper  r  )	)inverted_cdfr<  )averaged_inverted_cdf     ;@)closest_observationr<  )interpolated_inverted_cdfr<  )hazenr  )weibull   )r  r  )median_unbiasedr\  )normal_unbiasedg      ;@c                 C   s   t jg d|d}t j|d|d}t j||d |dv rz|dkr\t jt |jt j qt jt |jt | nt jt |jt | d S )N)rO  g      4@r  r  r  r   r  r  rZ  )r  r  r  )r4   r^  r  r  r	   r   r   r   )r`   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   re   lowerr  rF   higherrS   r   r4   r  r5   r`   r   r:   r:   r;   test_lower_higher  s    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   rJ   re   rS   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  rS   1   rF   r  r  r:   r:   r;   test_nearest  s    zTestPercentile.test_nearestc                 C   sL   t jd}t |d}t j||  t |d}t j||  d S )NrS   r  r   )r4   r  r   r  r  r   r  r  )r`   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 )Nrl   r  )r   r  re   )r   r  r   )r4   r5   r   r  r5  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  rR   rF   )r  re   r  )g      @r  r  )rH   rR   rF   rS   r)  )rl   r   r   r   r   ru   )      ?r  rR   )      @r  rn   )r  r   r   rJ   ra  rS   rm   r  re   r  )r  re   r  rR   )rH   rF   rS   rm   )rH   rR   rS   rm   rH   )rH   rR   rF   rm   )rR   rR   rS   rm   r  r  rv   r  )r4   r5   ro   r   r  r   r+  r?   )r`   r   r0r,  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  rR   rF   re   r  r   r   r   rP  r   ru   r  r  r   rJ   r  rv   r  r  r  r   )r  rv   )r   r   rI  r:   r   r  r  rS   r  rv   r  )r4   r5   ro   r   r  r   isscalarr   r?   r	   emptyr   )r`   r   r  r,  r  Zc0Z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 )
NrJ   rH   8   rW  r  e   rY   re   r  )r   r]   r4   r  r  r_   r{   r:   r:   r;   test_exceptionS  s     zTestPercentile.test_exceptionc                 C   s   t tg ddd d S )Nr   r   rJ   )r   r4   r  r{   r:   r:   r;   test_percentile_list[  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  ru   rR   rH   rJ   r  rR   rF   )r   r   r   r   r  )rH   rF   r  )r  r  r  r  r
  r   rJ   rH   rR   r)  r   r  r  )r   rF   rl   )rJ   rS   r   )	r4   r   r=   r  r   r5   ro   r  r   )r`   r   r   rG  r  r  r,  r   r:   r:   r;   test_percentile_out^  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 )Nr^  r   rJ   rH   re   r   ru   )rJ   rH   rJ   )r   rH   rJ   )r   rJ   rJ   rR   )r   rJ   rH   rY   rP   rV   r)  r  r  r   )rH   rJ   rH   rJ   )rH   r   rH   rJ   )rH   r   rJ   rJ   )rH   r   rJ   rH   )r4   r5   ro   r   r  r?   r   r`   r  r:   r:   r;   test_percentile_empty_dim  s>    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rH   rR   rF   rJ   re   Foverwrite_inputr4   r   r  r   rj   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@rS   )numr  r  )r4   r  r  r5   r   r  )r`   rG  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  re   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      ri  r   rV  rZ   ru   rY   r   ri   rJ   rg   r  r  rI   r     rR   rS   rn   r   Z   r   rJ   rR   rR   rJ   r)  rH   rR   rJ   rH   r  rH   rJ   rJ   rP   rJ   rR   rM   )r4   r  normaldstackr   r  moveaxisr   r   r5   ro   shuffleravelflattenr`   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  rF  r  )rv   r  r   rF  rF   r   rF   rO   )rY   rY   )rR   rY   )r4   r^   r   ry   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  rn   Tr   r   rZ   rJ   rJ   rn   r   rx   rJ   rS   rn   rJ   r   rR   rJ   rn   r   r  )r   r  rJ   rJ   rn   rJ   rJ   )rH   rJ   rJ   rn   rJ   )rH   rJ   rS   rn   rJ   )r4   r^   r   r  r?   r  r:   r:   r;   test_keepdims  s:    
zTestPercentile.test_keepdimsc                 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rF   r2  r   r  r  r  r  rJ   r:   rH   )r4   r=   r^   r   r  r`   r  r  r:   r:   r;   test_out  s    



zTestPercentile.test_outc              	   C   s  t jdd 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    n1 s0    Y  d S )NTr  r   r!  r  r2  r  r   r  r  r  r  rJ   r:   )
r#  r$  r%  r  r4   r=   r^   r  r   r  r  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 )Nr(  r   rH   rJ  r   ru   g333333?rR   rF   r   rJ   rJ   rH   r
  rh   rJ   r  rN   r  r  )	r4   r5   r>  r  r   r  r   ro   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 s60    Y  t jtdd$ tg dtjg W d    n1 sx0    Y  tddd}tj|d< t jtdd  tg d| W d    n1 s0    Y  d S )NzPercentiles must be inrA  )rJ   rH   rR   r   r   g     X@rY  r   )r   r/  r]   r4   r  r  r  )r`   r  r:   r:   r;   
test_nan_qW  s    02
zTestPercentile.test_nan_qN)-rq   rr   rs   rd   r  r  r  r   r   r   r4   	typecodesr  r  r   r   r  rc  rd  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  r  r  r  r  r:   r:   r:   r;   r  t  sb   	












	$0)	 =r  c                
   @   s   e Zd Zdd Zdd Zejjdddd Zd	d
 Z	dd Z
ejdejd dd Zejdg ddd Zejeejejdddejddddddddd Zd d! Zd"S )#TestQuantilec                 C   s*   g d}t |d}t jj|ddd d S )N)r   rI  r  g?g
ףp=
?rJ   )Zmaxulp)r4   quantiler  Zassert_array_max_ulp)r`   r   ra   r:   r:   r;   test_max_ulpf  s    zTestQuantile.test_max_ulpc                 C   sH   t dd }tt |dd tt |dd tt |dd d S )Nrl   r  r   r   rJ   r  r   )r4   r5   r   r  r5  r:   r:   r;   rd   n  s    zTestQuantile.test_basiczSee gh-19154r  c                 C   sl   t dg}t dd}t||d  tt||j t g d}t ||}t|| t|j|j d S )NTFr   )FTT)r4   r   r  r   r   r   r   )r`   ra   Ztf_quantZ	quant_resr:   r:   r;   test_correct_quantile_valuet  s    
z(TestQuantile.test_correct_quantile_valuec                 C   s8  dd t dD }t|d}t|d tt|t t|d}t|tdd tt|t t|tdd}t|tdd tt|t t|tddg}t|ttddg tt|tj t|tddgg}t|ttddgg tt|tj td}tt|tddtdd d S )	Nc                 S   s   g | ]}t |d qS r  r   r9  r:   r:   r;   r     r   z.TestQuantile.test_fraction.<locals>.<listcomp>rl   r   rJ   rn   rH   rF   )	r_   r4   r  r   r   r   r   r   r5   )r`   r   r  r:   r:   r;   r    s$    

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  )r4   r   r   r  r5   r   r  )r`   p0rG  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 )NrJ   rH   r   r  r  r  )r4   r  r   r   )r`   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   rJ   r  )r   rJ   rJ   rH   rH   rR   rR   rF   rS   rS   rJ   rJ   r   r   r   rl   rl   rn   r  r  )r   r   r   r   )r4   r  r  r   r   r  )r`   r  r  r  r:   r:   r;   test_quantile_monotonic  s    	z$TestQuantile.test_quantile_monotonicrR   r  )	min_value	max_valueFu <7u <7~)allow_infinity	allow_nanr  r  )r   r?   elements)r  c                 C   s.   t ddd}t ||}tt || d S )Nr   rJ   g{Gz?)r4   r5   r  r   r  )r`   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)rG  rP  r   )r   r   r   r   rJ   r  )r4   r   r  r  r  r   )r`   ra   r   r:   r:   r;   test_quantile_scalar_nan  s
    z%TestQuantile.test_quantile_scalar_nanN)rq   rr   rs   r   rd   r   r   r  r  r  r  r   r4   r  r  r  
hypothesisgivenr   r   stZintegersfloatsr  r  r:   r:   r:   r;   r  c  s,   




r  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   rJ   )r
  r	  r  r  r  r  )t0t1ra   r~   c                 C   sh   t |||}t |||}||ks,||kr:||ksdJ n*||k ||k krX||ksdJ n||ksdJ d S r3   rc  _lerp)r`   r  r  ra   r~   Zl0l1r:   r:   r;   +test_linear_interpolation_formula_monotonic  s    	z4TestLerp.test_linear_interpolation_formula_monotonic)tra   r~   c                 C   sV   ||kr.|t |||  kr&|ksRn J n$|t |||  krL|ksRn J d S r3   r  )r`   r  ra   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 rQ  )rc  r  r   )r`   r  ra   r~   rf  rh  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s4J d S )NrH   rS   rI  g@)r4   r   rc  r  )r`   ra   r~   r  r:   r:   r;   +test_linear_interpolation_formula_0d_inputs  s    


z4TestLerp.test_linear_interpolation_formula_0d_inputsN)rq   rr   rs   r  r  r  r  r  r  r  r  r:   r:   r:   r;   r    sJ   



r  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dd Zdd Zdd Zdd Z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 )NrJ   rH   rm   rR   r  r  r   ru   r  r  r  rF   )6-¦?0?}r?g4?r   )r   r  r!  )r  r!  r   rY   )
r4   r   r5   ro   r   medianr   r	   r   r  )r`   a0r9  ri  ra   r:   r:   r;   rd     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 ]B}| }t j|d d t|jD ]}t j||d q\t|| q8t	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 )NrH   rR   r   rJ   rm   rn   rF   rS   r  r   r  ru   r  )r4   r   r  randintr   r"  r_   r   r   r   r+  )r`   a3ra   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 )NrH   rR   r   rJ   rm   rn   rF   rS   Tr  r  r  )r  rv   r  r  r   rQ   ru   )rv   r  )r4   r   r5   ro   r   r"  r   r+  r   r  r  r  )r`   r%  r#  r9  ri  Za4r:   r:   r;   test_overwrite_keyword,  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   rH   r   ru   )r	   r4   r"  r   )r`   r   r  r:   r:   r;   r  M  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 r3   )r4   r^  r   info)clsZinput_arrayr*  objr:   r:   r;   __new__X  s    z4TestMedian.test_subclass.<locals>.MySubClass.__new__c                 S   s   dS )Nr:   )r`   rv   r   r  r:   r:   r;   r   ]  s    z1TestMedian.test_subclass.<locals>.MySubClass.mean)N)NNN)rq   rr   rs   r-  r   r:   r:   r:   r;   
MySubClassV  s   
r/  r   r.  )r4   r   r   r"  )r`   r/  ra   r:   r:   r;   r4  T  s    
zTestMedian.test_subclassr  r   r   r   r   c                 C   s:   G dd dt j}t t ||}t||s6J dS )z6Check that we return subclasses, even if a NaN scalar.c                   @   s   e Zd ZdS )z-TestMedian.test_subclass2.<locals>.MySubclassNr   r:   r:   r:   r;   
MySubclassg  s   r0  N)r4   r   r"  r   r   r2  )r`   r  r0  r   r:   r:   r;   test_subclass2c  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 )Nr  r2  r   r  r  rJ   r:   )r4   r=   r^   r   r"  r  r:   r:   r;   r  m  s    



zTestMedian.test_outc                 C   s   t jdd 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    n1 s0    Y  d S )NTr  r   r!  r  r2  r  r   r  r  rJ   r:   )
r#  r$  r%  r  r4   r=   r^   r  r   r"  r  r:   r:   r;   r  v  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 )Nr(  r   rH   r   ru   rR   rF   r   r  r
  rh   rJ   r  rN   )r4   r5   r>  r  r   r"  ro   r   r}   r:   r:   r;   r    s*    


 

 

 

zTestMedian.test_nan_behaviorc                 C   s  t jg td}tjddP}tddt tt |t j	 t
|d jtu  tt|d W d    n1 sp0    Y  t jg tdd	}tjddB}tddt tt |t j	 t
|d jtu  W d    n1 s0    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D}tddt tt j|dd
| t
|d jtu  W d    n1 s0    Y  d S )Nr   Tr  r   r!  r   rH   rR   )r   r  ru   rJ   )r4   r   r>  r#  r$  r%  r  r   r"  r  r   r'  r   )r`   ra   r   r~   r:   r:   r;   r    s&    ,0zTestMedian.test_emptyc                 C   sL   t d}ttt |tt t j|d< ttt |tt d S )NrP  rH   )	r4   r5   r   r   r"  r   r  r>  r  )r`   r  r:   r:   r;   test_object  s    

zTestMedian.test_objectc              
   C   s  t jjdd}t |gd }tt j|ddt | t |dd}tt j|ddt | |dd	 }tt j|d
dt | tt j|ddt j|d d tt j|ddt j|dd tt j|ddt j|dd t 	d
d}t j|  tt j|ddd t |d d d d d d df   tt j|ddd	 t |d d d d d	d d f   tt j|ddd t |d d d d dd d f   tt j|ddd t |dd d d d d d f   tt j|ddd t |dd	d d d d f   tt j|ddd t |dd d d d d	f   tt j|ddd t |dd d dd d f   d S )Nr  r  r   rZ   ru   rY   r   ri   rJ   rg   rI   r  )rY   r  r  r  r  rH   r  r  r  r  r  rM   )r4   r  r  r  r   r"  r  r   r   r5   ro   r  r  r  r  r:   r:   r;   r    sB    $$$$   zTestMedian.test_extended_axisc                 C   sp   t d}tt jt j|dd tt jt j|dd tt jt j|dd tt jt j|dd ttt j|dd d S )Nr  rF  ru   r  rF   r  rO   )r4   r^   r   ry   r"  r]   r  r:   r:   r;   r    s    
z%TestMedian.test_extended_axis_invalidc                 C   s   t d}tt j|d ddjd tt j|dddjd tt j|dddjd tt j|d	ddjd
 tt j|dddjd tt j|dddjd d S )Nr  Tr   r   rZ   r  rx   r  r   r  r  r  r  )r4   r^   r   r"  r?   r  r:   r:   r;   r    s&    
zTestMedian.test_keepdimsN)rq   rr   rs   rd   r(  r)  r  r4  r   r   r   r4   r  r1  r  r  r  r  r2  r  r  r  r:   r:   r:   r;   r    s"   !
	 r  c                   @   s   e Zd Zdd Zdd ZdS )TestAdd_newdoc_ufuncc                 C   s"   t ttdd t tttjd d S )NrH   Zblah)r   r  r   r]   r4   r6   r{   r:   r:   r;   test_ufunc_arg  s    z#TestAdd_newdoc_ufunc.test_ufunc_argc                 C   s   t tttjd d S )NrR   )r   r  r   r4   r6   r{   r:   r:   r;   test_string_arg  s    z$TestAdd_newdoc_ufunc.test_string_argN)rq   rr   rs   r4  r5  r:   r:   r:   r;   r3    s   r3  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_newdocrH   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   r4   coreflatiterindexrU  r   r   Zufuncidentityr  Zindex_tricksZmgrid)r`   rj  r:   r:   r;   test_add_doc  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.corer:  )r;  zbad docstring)r4   r9  r:  r;  rU  Z
add_newdoc)r`   Zprev_docr:   r:   r;   test_errors_are_ignored  s    z&TestAdd_newdoc.test_errors_are_ignoredN)rq   rr   rs   r   r   r  r  r   optimizer  r   r=  r>  r:   r:   r:   r;   r6    s
   r6  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 )
TestAddDocstringrH   r7  r  r8  c                 C   s0   t t jjt jjj dd }t ||j d S )Nc                   S   s   dS 	docstringNr:   r:   r:   r:   r;   func"  s    z6TestAddDocstring.test_add_same_docstring.<locals>.func)r4   add_docstringr   flatrU  r`   rC  r:   r:   r;   test_add_same_docstring  s    z(TestAddDocstring.test_add_same_docstringc                 C   sx   t t  ttjjd W d    n1 s.0    Y  dd }t t t|d W d    n1 sj0    Y  d S )Nzdifferent docstringc                   S   s   dS rA  r:   r:   r:   r:   r;   rC  .  s    z=TestAddDocstring.test_different_docstring_fails.<locals>.func)r   r  r4   rD  r   rE  rF  r:   r:   r;   test_different_docstring_fails(  s
    
.
z/TestAddDocstring.test_different_docstring_failsN)rq   rr   rs   r   r   r  r  r   r?  r   rG  rH  r:   r:   r:   r;   r@    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)rS   rR   rm   rH   rJ   r   )r4   r   sort_complexr  r   r   r   )r`   Ztype_inZtype_outra   r   r  r:   r:   r;   test_sort_real8  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  rK  r   )r  rQ  r  r  )r4   r   rO  r   r   )r`   ra   r  r   r:   r:   r;   test_sort_complexH  s
    

z!TestSortComplex.test_sort_complexN)rq   rr   rs   r   r   r   rP  rR  r:   r:   r:   r;   rI  6  s   
rI  )r   )r   r   )zry  r#  r  r   Z	fractionsr   r  r   r  Zhypothesis.extra.numpyr   Zhypothesis.strategiesZ
strategiesr  numpyr4   r   Znumpy.testingr   r   r   r	   r
   r   r   r   r   r   r   r   Znumpy.lib.function_baser  Zfunction_baserc  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.   r/   r0   r1   r2   r<   rD   rE   rt   r   r   r   r   r   r  rD  rM  rN  rQ  rk  rx  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>  rF  r`  r  r  r  r  r3  r6  r@  rI  r:   r:   r:   r;   <module>   s   8Dg# 	>o u }A)

   *)Ul>[j4nd` C   rm2 z
