o
    tBh                    @   s  d Z ddlZddlZddlZddlZddlmZmZ ddl	m
Z
mZmZ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 ddlmZmZmZmZmZm Z m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/m0Z0m1Z1m2Z2m3Z3m4Z4m5Z5m6Z6m7Z7m8Z8m9Z9m:Z:m;Z;m<Z< G dd dZ=G d	d
 d
Z>G dd dZ?G dd dZ@G dd dZAG dd dZBG dd dZCG dd dZDG dd dZEG dd dZFG dd dZGG dd dZHG dd  d ZIG d!d" d"ZJG d#d$ d$ZKdS )%zTests suite for MaskedArray.
Adapted from the original test_ma by Pierre Gerard-Marchant

:author: Pierre Gerard-Marchant
:contact: pierregm_at_uga_dot_edu
:version: $Id: test_extras.py 3473 2007-10-29 15:18:13Z jarrod.millman $

    N)assert_warnssuppress_warnings)assert_assert_array_equalassert_equalassert_almost_equal)arrayarangemaskedMaskedArraymasked_arraygetmaskarrayshapenomaskoneszeroscount)"
atleast_1d
atleast_2d
atleast_3dmr_dotpolyfitcovcorrcoefmedianaverageuniquesetxor1d	setdiff1dunion1dintersect1din1dediff1dapply_over_axesapply_along_axiscompress_ndcompress_rowcolsmask_rowcolsclump_maskedclump_unmaskedflatnotmasked_contiguousnotmasked_contiguousnotmasked_edges
masked_allmasked_all_likeisindiagflatndenumeratestackvstackc                   @   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 )TestGenericc                 C   sJ  t dtd}tddgddgtd}t|| tddgddgd}t d|d}td	d	gd
d
g|d}t|| t d|d}td	d	gd	d	ggd
d
gd
d
gg|d}t|| tddddgfg}t d|d}tddgddg|d}t|| t d|d}tddgddg|d}t|| t d
|d}tdggdgg|d}t|| d S )N   dtype   maskr9   abfnamesformatsr   r   r:   r:   r7   r7   r=   r?   bar?   bbr?   r:   rD   )r.   floatr   r   npr9   )selftestcontroldt rR   q/var/www/html/riverr-enterprise-integrations-main/venv/lib/python3.10/site-packages/numpy/ma/tests/test_extras.pytest_masked_all%   s6   




zTestGeneric.test_masked_allc                 C   s   t ddtfgdffg}t jd|}tt|d t jjj tt|d d t jjj tt	|d d d t|d d j
d t|d d jj
d d S )Nr>   cr:   r:   rD   rR   rM   r9   objectmar.   r   typecorer   lenr   _fill_valuerN   my_dtype
masked_arrrR   rR   rS   "test_masked_all_with_object_nestedC   s   z.TestGeneric.test_masked_all_with_object_nestedc                 C   sr   t dtdffg}t jd|}tt|d t jjj tt	|d d t|d j
d t|d jj
d d S )Nr>   rV   r:   rD   rR   rW   r^   rR   rR   rS   test_masked_all_with_objectO   s   z'TestGeneric.test_masked_all_with_objectc                 C   s   t ddgtd}t|}t ddgddgtd}t|| tddgddgd}t d	d	gd
d
g|d}t|}t ddgd
d
g|d}t|| tddddgfg}t ddgddg|d}t|}t|| d S )Nr:   r7   r8   r;   r=   r>   r?   r@   rC   rD   )
   rc   rF   rG   rI   rK   )r   rL   r/   r   rM   r9   )rN   baserO   rP   rQ   rR   rR   rS   test_masked_all_likeY   s   

z TestGeneric.test_masked_all_likec           	      C   s   t ddD ]W}t d| D ]N}tj|td}tj||td}td| }|d| @ dk|_d}||D ]}||j|  7 }q3|t	krMt
|  | q|j |_t
|  | qqd S )Nr:      r7   r8   r   )rangerM   r	   intfullr   r<   datasumr*   r   
compressed)	rN   r?   ijkjar=   sslrR   rR   rS   check_clumpm   s   
zTestGeneric.check_clumpc                 C   sV   t td}t|g d< t|}tddtddtddg}t|| | t d S )Nrc   r   r:   r7         	   r      ru   rf   rv   )r   rM   r	   r
   r)   slicer   rs   rN   r=   rO   rP   rR   rR   rS   test_clump_masked}   s   
zTestGeneric.test_clump_maskedc                 C   sN   t td}t|g d< t|}tddtddg}t|| | t d S )Nrc   rt   rx   ru   rf   rv   )r   rM   r	   r
   r*   ry   r   rs   rz   rR   rR   rS   test_clump_unmasked   s   
zTestGeneric.test_clump_unmaskedc                 C   s   t d}t|}t|td|jg tjdtd|_t|td|jg t	||dk |dkB |dkB < t|}t|tddtddg t	|d d < t|}t|g  d S )	Nrc   r   r8   rx   rv      ru   rw   )
r	   r+   r   ry   sizerM   r   boolr<   r
   )rN   r=   rO   rR   rR   rS   test_flatnotmasked_contiguous   s   z)TestGeneric.test_flatnotmasked_contiguousN)__name__
__module____qualname__rT   ra   rb   re   rs   r{   r|   r   rR   rR   rR   rS   r5   #   s    

r5   c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	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S ) TestAveragec                 C   s$  t g dg dd}tdt|dd tdt|g dd t|g dd	d
\}}td| t|dk t|d d < tt|ddjd	g t g dg dd}|dd}t|d d df< tt|ddddg tt|ddjd d	g tddgt|dd t|dd	d\}}t|ddg d S )N)              ?       @      @)TFFFr<   r   r   axis)r   r   r   r   weightsTr   returned      @r7   r:   r   r   r   r   )r   r   r   r   r
   r<   reshape)rN   ottresultwtsrR   rR   rS   test_testAverage1   s    
zTestAverage.test_testAverage1c                 C   sB  g d}g dg dg}t dtjd}tt|ddd tt|d|dd tt dtjdd	t d g}tt|d tjt dd
 d  tt|ddt dd
 d	  tt|ddt|ddt|ddd	 g tt|d |dd tt|d|dg d tt|ddt|ddt|ddd	 g td}g d}g dg dg}t	d}g d}	ttt
||ddd ttt
||ddd ttt
||ddjdg ttt
||	ddd tttt
||ddd t
||}
tt|
d d tt|
ddg d tt|
ddddg tt|
d|dg d d S )Nr   r:   r:   r:   r:   r   r:   r   r   r   r   r:   ru   r8   r   r         @)r   r   r   r         (@r:   r   g
@)r   r   r   r   r         $@)r   r   r:   r:   r   r   )r   r:   r:   r:   r:   r:   Tr   )r   r        X@r   r   g      @      @)r   r   r   r   r   r   )r	   rM   float_r   r   r   addreducer   r   r   r<   r   )rN   w1w2xym1m2m3m4m5zrR   rR   rS   test_testAverage2   sF   & 
zTestAverage.test_testAverage2c                 C   sf  t d}t dd }t||g||ggddd\}}tt|t| t|j|j ttddddgdd\}}tt|t| ttddd	\}}tt|t| ttdtddd
\}}tt|t| tddgddggt}t|ddgddgg}t|dd}	t|	ddg t|dd}
t|
ddg t|d d}
t|
d t|dd}
t|
ddg d S )Nru   rx   r:   Tr   )r7   r7   rx   r   r   r   r   )r   r   r7      Fr         ?r   r   g@      ?r   )r	   r   r   r   r   r   rL   r   )rN   r=   r>   r1r   r2r   a2da2dma2daa2dmarR   rR   rS   test_testAverage3   s*   
zTestAverage.test_testAverage3c                 C   s   t g ddd}t jj|dgdgdggd}t g ddd}t||ddd}td	gd
gdggdgdgdgg}t|| d S )Nr7   rx   r   rx   r:   FTr   )r   r}   ru   )r   r   keepdimsr   r   r   )rM   r   r   rY   r   r   r   )rN   r   r>   wactualdesiredrR   rR   rS   test_testAverage4   s   "zTestAverage.test_testAverage4c                 C   s@   t tddg}t|d t tg dg dd}t|d d S )Nr:   r7   r   )r:   r7   rx   r   FFTTr   )r   r   r   rN   r=   rR   rR   rS   test_onintegers_with_mask   s   
z%TestAverage.test_onintegers_with_maskc                 C   s  t jg dg dgtd}tg dg dg|d}t|}t | }t|j|j t|j|j t|dd}t|jddt|jddd	  }t|j|j t|j|j t|d
d}t|jd
dt|jd
dd	  }t|j|j t|j|j t g dg dg}	t||	d}
t j| |	|  d}t|
j|j t|
j|j t||	dd}t|j|	ddt|j|	ddd	  }t|j|j t|j|j t||	d
d}t|j|	d
dt|j|	d
dd	  }t|j|j t|j|j d S )N)r   r   r   r:   r   r   r:   r   r   r   r8   )r   y      ?       @y      @      @y      @      @y      @       @)y              "@              ?y       @      @y      @      @y      @      @r   r   r   r   r:   )r   r   r   r   r   )r   r   r   r   r   r   r   r   )	rM   r   r   r   r   rl   r   realimag)rN   r<   r=   avexpectedav0	expected0av1	expected1r   wavwav0wav1rR   rR   rS   test_complex  sR   
  
zTestAverage.test_complexz<x, axis, expected_avg, weights, expected_wavg, expected_wsumr:   r7   rx   Nr   )rx   r   r:   g      ?       @)r:   r7   r}   )r:   ru      r   )r   r   r   r:   rx   )r   r   g      #@)r   r   r   c           
      C   s   t jj||dd}|jt |ksJ t|| t jj|||dd}|jt |ks,J t|| t jj|||ddd\}}	|jt |ksHJ t|| |	jt |ksWJ t|	| d S )NT)r   r   )r   r   r   )r   r   r   r   )rM   rY   r   r   r   )
rN   r   r   expected_avgr   expected_wavgexpected_wsumavgwavgwsumrR   rR   rS   test_basic_keepdims0  s   



zTestAverage.test_basic_keepdimsc           	      C   sf  t jjt dddg dg dg dgd}tg ddd}tg dg dd}t|d|dd	}t g d
}t|| t|d|dd	}t g d}t|| t jjg dg dd}t|dddt jgd}t|d t jjg dg dg dgg dg dg dgd}t jj|dt jdgdd}t jjdt jt jdgg dd}t|| t	|j
|j
 d S )Nrw   rx   r:   r   r   r   r   r   r   )r}         Fr   r   )      @g     @g     @)r   g0N@g0N@)r   r   r   r   r   r:   r   r   )r   r         @r   )g      "@r   r   r   )FTTF)TFTT)TFTFr   r         @)rM   rY   r   r	   r   r   r   r   nanr   r<   )	rN   r=   weights_unmaskedweights_maskedavg_unmaskedexpected_unmasked
avg_maskedexpected_maskedavg_expectedrR   rR   rS   test_masked_weightsG  sD   




zTestAverage.test_masked_weights)r   r   r   r   r   r   r   r   r   pytestmarkparametrizer   r   rR   rR   rR   rS   r      s"    "	,
r   c                   @   $   e Zd Zdd Zdd Zdd ZdS )TestConcatenatorc                 C   sz   t td tg d td}g d}t||d}t|dd|f }tt|t t |g d t |jt|dd|f  d S )Nr:   r7   rx   r   r}   ru   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   
isinstancer   r<   )rN   r>   mdrU   rR   rR   rS   test_1dv  s   zTestConcatenator.test_1dc                 C   s0  t jdd}t jdd}t t jddd}t t jddd}t||d}t||d}td||f }t|jdk t|d d d df | t|d d dd f | t|j	t j
d||f  t||f }t|jdk t|d dd d f | t|dd d d f | t|j	t j
||f  d S )Nr}   r   r   1)r}   rc   )rc   r}   )rM   randomrandround_r   r   r   r   r   r<   r_)rN   a_1a_2m_1m_2b_1b_2r   rR   rR   rS   test_2d  s    zTestConcatenator.test_2dc                 C   sp   t tjjdf }t|jddg t|jd d t ddgtjjf }t|jg d t|jd d ddg d S )Nr:   TFr7   )FFT)r   rM   rY   r
   r   r<   rj   )rN   r   rR   rR   rS   test_masked_constant  s   z%TestConcatenator.test_masked_constantN)r   r   r   r   r   r   rR   rR   rR   rS   r   s  s    r   c                   @      e Zd Zdd Zdd ZdS )TestNotMaskedc                 C   s  t tdddg dg dg dg dg dgd}t|d }t|d	d
g t|d	}t|d	 ddg t|d ddg t|d}t|d	 ddg t|d ddg t|jd }t|d	d
g t|jd	}t|d	 ddg t|d ddg t|jd}t|d	 ddg t|d ddg t|d< t|d	}t|d	 ddg t|d ddg t|d}t|d	 ddg t|d ddg d S )N   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      r   r:   r7   rx   r   r:   )rx   rx   rx   r   r   )r   r   r7   r   rx   )r   r7   r   r   r   )r   r   r   r   r   )r:   r:   r7   r   r   )r   r:   r7   r   )r   r   r7   rx   )r   r7   r   r   )r   rM   r	   r   r-   r   rj   r
   rN   rj   rO   rR   rR   rS   
test_edges  s>   




zTestNotMasked.test_edgesc                 C   s,  t tdddg dg dg dgd}t|d }t|tdd	d td
dd tddd g t|d}t|tddd tddd gtddd tddd gtddd tddd gtddd tddd gtddd gtddd gg tddd gg t|d}t|tdd	d gg tddd tddd gg d S )Nr  rx   rv   )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:   r7   ru   rf   )r   rM   r	   r   r,   r   ry   )rN   r=   tmprR   rR   rS   test_contiguous  s:   






zTestNotMasked.test_contiguousN)r   r   r   r  r  rR   rR   rR   rS   r    s    "r  c                   @   s|   e Zd Zdd Zdd Zdd Zejdg dejd	d
ge	j
jdfe	j
jdfgdd Zdd Zdd Zdd ZdS )TestCompressFunctionsc              	   C   s(  t ttdddd}t dt}d|d< t||d}t|}t	|g d	g d
g dgg dg dg dgg t|d}t	|g dg dg dg dgg dg dg dg dgg t|d}t	|g dg dg dgg dg dg dgg dg dg dgg t|d}t|d}t|d}t	|| t	|| t	|| t|d}t	|g d	g d g d
g dgg d!g d"g d#g d$gg dg d%g dg dgg t|d&}t|d'}t|d(}t	|| t	|| t	|| t|d)}t	|g dg dg dgg dg dg dgg t|d*}t	|| t|d+}t	|g d	g d
g dgg d!g d#g d$gg dg dg dgg t|d,}t|d-}t|d.}t	|| t	|| t	|| t|d/}t	|g d	g d g d
g dgg dg d%g dg dgg t|d0}t	|| d S )1N<   rx   r   r}   rx   r   r}   Tr:   r:   r:   r   )r   r7   rx   r   )rc            )            )(   *   +   ,   )2   4   5   6   )7   9   :   ;   r   r  )r}   ru   rf   rv   rw   )rc   r   r  r  r  )r  r	  r  r  r  )r  )   r  r  r  )-   .   /   0   1   )r  3   r  r  r   )r!  8   r"  r#  r$  r:   )      r
  r  r  )   r       !   "   )#   $   %   &   '   rV   r  )r  r7   )r}   rf   rv   rw   )r-  r
  r  r  )r     r      )r/  r0  r1  r2  )r3  r5  r6  r7  )r&  r(  r)  r*  r6   r  )r  )r   r:   )r   r  r:   r7   )r  r7   )r:   r  )r  r  r   r7   )r   r  )
rM   r   listrg   r   r   astyper   r&   r   )rN   r   r   r=   a2a3a4rR   rR   rS   test_compress_nd  s   




































	z&TestCompressFunctions.test_compress_ndc                 C   s  t tdddg dg dg dgd}tt|ddgdd	gg tt|d
g dg dg tt|dddgddgdd	gg t |jg dg dg dgd}tt|d
dgdd	gg tt|d
g dg dg tt|dd
dgddgdd	gg t |jg dg dg dgd}tt|d	gg tt|d
g dg tt|ddgdgd	gg t |jg dg dg dgd}tt|jd
 tt|d
jd
 tt|djd
 d S )Nrw   rx   r   r   r   r   r}   rf   rv   r   r  )ru   rf   rv   r:   r7   r   r:   r   ru   r   r:   r7   r   r   r:   )r   rM   r	   r   r   r'   _datar~   rN   r   rR   rR   rS   test_compress_rowcolsW  s$   " "  z+TestCompressFunctions.test_compress_rowcolsc                 C   sH  t tdddg dg dg dgd}tt|jg dg dg dg tt|djg dg dg dg tt|djg dg dg dg t |jg dg d	g dgd}tt|jg d	g dg d	g tt|djg dg dg dg tt|djg d	g d	g d	g t |jg dg d	g dgd}tt|jg dg dg d
g tt|djg dg dg dg tt|djg d
g d
g d
g t |jg dg d	g dgd}tt|	 t
u  tt|d	 t
u  tt|d	 t
u  tt|j	  tt|dj	  tt|dj	  d S )Nrw   rx   r   r   r   r  r   r:   rB  )r:   r:   r   rD  )r   rM   r	   r   r   r(   r<   rE  r   allr
   rF  rR   rR   rS   test_mask_rowcolsk  sN   
 
 
 z'TestCompressFunctions.test_mask_rowcolsr   )Nr   r:   funcrowcols_axisr   r:   c                 C   sv   t tdddg dg dg dgd}tt |||d}t|t|| W d    d S 1 s4w   Y  d S )Nrw   rx   r   r   r   r   )r   rM   r	   r   r   DeprecationWarningr   r(   )rN   r   rJ  rK  r   resrR   rR   rS   #test_mask_row_cols_axis_deprecation  s   
"z9TestCompressFunctions.test_mask_row_cols_axis_deprecationc                 C   s  t dd}g d}t||ddd}t||ddd}t||dd}t|jddgdd	gg t||dd}t|jg d
g dg dg t||dd}t|t |d	|d	 t||dd}t|t |d	|d	 g d}t||ddd}t||ddd}t||dd}t|jd	dgddgg t||dd}t|jg dg dg d
g t||dd}t|t |d	|d	 t|t|| t||dd}t|t |d	|d	 g d}t||ddd}t||ddd}t||}t|jt t||}t|jt t|g dddd}t|g dddd}t||dd}t|jddgd	d	gg t||dd}t|t |d	|d	 t||dd}t|jg dg dg dg t||dd}t|t |d	|d	 t|g dddd}t|g dddd}t||dd}t|jd	d	gddgg t||}t|t |d	|d	 t||dd}t|jg dg dg dg t||dd}t|t |d	|d	 t|g dddd}t|g dddd}t||dd}t|jdd	gddgg t||dd}t|t |d	|d	 t||dd}t|jg dg d
g dg t||dd}t|t |d	|d	 d S )Nr:   rf   )r:   r   r   r   r   r   r   r7   rx   T)strictr   r  r   Fr   r   r   r   r   r:   rD  )r   r   r   r   r   r   )r   r   r:   r   r   r   )	rM   r	   r   r   r   r   r<   filledr   )rN   nr   r=   r>   rU   rR   rR   rS   test_dot  sz   


"zTestCompressFunctions.test_dotc                 C   sn   t d}t|}ttt||tu  ttt||tu  ttt||tu  ttt||tu  d S )Nrx   )rM   eyer   r   rZ   r   r   rN   r=   r>   rR   rR   rS   test_dot_returns_maskedarray  s   
z2TestCompressFunctions.test_dot_returns_maskedarrayc                 C   sD   t td}t td}t|||d}t||u  t|| d S )Nrx   )rx   rx   out)r   rM   rT  r   r   r   r   )rN   r=   rX  rM  rR   rR   rS   test_dot_out  s
   z"TestCompressFunctions.test_dot_outN)r   r   r   rA  rG  rI  r   r   r   rM   rY   	mask_rows	mask_colsrN  rS  rV  rY  rR   rR   rR   rS   r    s    p 	F	r  c                   @   r   )TestApplyAlongAxisc                 C   s@   t dddd}dd }t|d|}t|ddgdd	gg d S )
Nr   r7   rx   c                 S   s   | d S Nr:   rR   )r>   rR   rR   rS   myfunc  s   z*TestApplyAlongAxis.test_3d.<locals>.myfuncr:   r   rf   rc   r	   r   r%   r   rN   r=   r^  xarR   rR   rS   test_3d  s   zTestApplyAlongAxis.test_3dc                 C   sF   t dddd}ddd}t|d|dd}t|dd	gd
dgg d S )Nr  r7   rx   r   c                 S   s   | d|  S r]  rR   )r>   offsetrR   rR   rS   r^    s   z1TestApplyAlongAxis.test_3d_kwargs.<locals>.myfuncr:   )rc  r}   rv   r   )r   r_  r`  rR   rR   rS   test_3d_kwargs  s   
z!TestApplyAlongAxis.test_3d_kwargsN)r   r   r   rb  rd  rR   rR   rR   rS   r\        
r\  c                   @   s   e Zd Zdd ZdS )TestApplyOverAxesc                 C   s   t dddd}ttj|ddg}tdgdgdggg}t|| t||d t	< ttj|ddg}td	gd
gdggg}t|| d S )Nr  r7   rx   r   r   r  \   |   r   r  )
r	   r   r$   rM   rk   r   r   r
   r=  r   )rN   r=   rO   ctrlrR   rR   rS   
test_basic  s   
zTestApplyOverAxes.test_basicN)r   r   r   rj  rR   rR   rR   rS   rf    s    rf  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$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-S ).
TestMedianc                 C   s4   t jjt jt jgt jt jggdd}t|t j d S )Nr  r   )rM   rY   r   infr   rN   rrR   rR   rS   test_pytype  s   $zTestMedian.test_pytypec                 C   s   t jjt jt jt jgt jt jggdd}t|t j t jjt jt jt jgt jt jggd d}t|t j t jjt jjt jt jgt jt jggdddd}t|jd t jjt jjt jt jgt jt jggddd d}t|jd d S )Nr  r   Tr   )rM   rY   r   r   rl  r   r<   rm  rR   rR   rS   test_inf  s8   



zTestMedian.test_infc                 C   sl  t d}tt j|d ttt j|tu td}tt j|d ttt j|tu d}tt j|d ttt j|tu t d	dd}tt jj|dd	t j|dd	 tt jj|d
d	t j|d
d	 tt jj|d
d	tu t d	dd}tt jj|dd	t j|dd	 tt jj|d
d	t j|d
d	 tt jj|d
d	tu d S )Nrw   r   rv   r   r}   r   H   r   r   r:   g      R@)
rM   r	   r   rY   r   r   rZ   r   rg   r   rF  rR   rR   rS   test_non_masked(  s"   
    zTestMedian.test_non_maskedc                 C   s  t tddgd dgd  d}ttj|d ttj|jdd tttj|t	u t td	
d
ddgd dgd  d}ttj|d ttj|jdd tttj|t	u tjj|ddd}t|ddg t|jdd tt|t	u  dS )z5test the examples given in the docstring of ma.medianrv   r   r   r:   r   r   rR   shape mismatchrc   r7   r}   ru   r   r  Tr   overwrite_inputr   r   r6   N)r   rM   r	   r   rY   r   r   r   rZ   r   r   )rN   r   ma_xrR   rR   rS   test_docstring_examples=  s   "*z"TestMedian.test_docstring_examplesc                 C   s   d}t dD ]p}dD ]k}td||d}tt | |ddg}|D ] \}}ztjj|||d W q! tyA   t|||||f w t|d  |gddg}|D ]#\}}ztjj|||d W n
 tj	yj   Y qQw t|||||f q
qd S )	Nz5mask = %s, ndim = %s, axis = %s, overwrite_input = %sr}   )FTr:   )ndminr<   FTrt  )
rg   r   	itertoolsproductrM   rY   r   	ExceptionAssertionError	AxisError)rN   msgrx  r<   r   argsr   overrR   rR   rS   test_axis_argument_errorsL  s,   z$TestMedian.test_axis_argument_errorsc                 C   sD   t ddd}ttj|d t ddd}ttj|tjj d S )Nr:   Fr   T)r   r   rM   rY   r   r
   rF  rR   rR   rS   test_masked_0dd  s   zTestMedian.test_masked_0dc                 C   s  t tddd}ttj|tjj ttj|jdd tt	tj|tjj
ju  t tddd}ttj|d ttj|jdd tt	tj|tu t tdg dd}ttj|d	 ttj|jdd tt	tj|tu t tdg d
d}ttj|d ttj|jdd tt	tj|tu t tdg dd}ttj|d ttj|jdd tt	tj|tu t tdg dd}ttj|d ttj|jdd tt	tj|tu t tdg dd}ttj|d	 ttj|jdd tt	tj|tu t tdg dd}ttj|d	 ttj|jdd tt	tj|tu d S )Nr}   Tr   rR   rs  Fr   r   r   )r   r:   r:   r:   r:   r   )r   r:   r:   r   r   r   r   ru   r   r   )r   rM   r	   r   rY   r   r
   r   r   rZ   r[   MaskedConstantr   rF  rR   rR   rS   test_masked_1dk  s@   zTestMedian.test_masked_1dc                 C   sB   t tjtg dg ddjtjtg dg ddj d S )Nr   r   r   rB  )r   rM   rY   r   r   r   rN   rR   rR   rS   test_1d_shape_consistency  s   z$TestMedian.test_1d_shape_consistencyc                 C   s   d\}}t tdd|}t |d d< |dd < t tj||ftd}|d d  |d d df< tt|}td|D ]}tj	
| || |d d |f< q<tt|d d df d tt|d tt|dd	t| tt|jdd	t| d S )
N)e   r/        r   rc   r8   r   r:   r   )r   rM   linspacer
   emptyrL   r	   r\   rg   r   shuffler   r   r   T)rN   rR  pr   r   idxrm   rR   rR   rS   r     s   zTestMedian.test_2dc                 C   s   t tddd}t |d d< |dd < tt|d tttj	|t
u tt|ddg d tttj	j|ddt
u  tt|d	dg d
 tttj	j|d	dt
u  tt|d	djg d d S )Nr/  rc   rx         -@r   r   )      +@r  g      /@r:   )
r   r   r   rc   r  r	  r  r   r   r   )
r:   r:   r:   r   r   r   r   r:   r:   r:   )r   rM   r	   r   r
   r   r   r   rZ   rY   r   r<   rF  rR   rR   rS   test_2d_waxis  s   zTestMedian.test_2d_waxisc                 C   s   t jdddd}t||d dk< tt|dddgdd	gddgd
d	gg d|_tt|dddgddgddgg t jdddd}t||d dk< tt|dddgddgddgg d S )Nr  rx   r   r7   r   r  rw   ru   r  r  )r   rx   r7   c   rc   r   r  r  r}   rv   r	  r  )rM   rY   r	   r   r
   r   r   r   rF  rR   rR   rS   rb    s   ("&zTestMedian.test_3dc                 C   sL   t tddd}t |d d< |dd < tt|ddt|dd d S )Nr/  rc   rx   r  r  r   r:   )r   rM   r	   r   r
   r   r   rF  rR   rR   rS   test_neg_axis  s   zTestMedian.test_neg_axisc                 C   s   dD ]?}t t|}t |d d< |dd < t td}t||d}|dkr.t|d nt|d t||u  tt|t	u  qd S )	N)r/        >@r   g      ?@rx   r  rR   rW  r/  r  g      .@)
r   rM   r	   r
   r   r   r   r   rZ   r   )rN   vr   rX  rn  rR   rR   rS   test_out_1d  s   
zTestMedian.test_out_1dc                 C   s  dD ]}}t t|dd}t |d d< |dd < t td}t|d|d}|dkrMt d	gd g d
 d	gd  dgd dgd  dgd  d}nt d	gd g d d	gd  dgd dgd  dgd  d}t|| t||u  tt	|t
u  qd S )N)r  g      D@r/  r  rc   r  rx   r  r:   )r   rX  r/  r   )rc   r  r	  r  TFr   r   )r  g     1@g     5@g     9@)r   rM   r	   r   r
   r   r   r   r   rZ   r   )rN   r  r   rX  rn  erR   rR   rS   test_out  s    
zTestMedian.test_outc                 C   sF   ddgddgddgg}t j|d}ddg}tt jj|dd| d S )Nr   r   r   r   r   )rM   rY   masked_equalr   r   )rN   rj   r`   r   rR   rR   rS   $test_single_non_masked_value_on_axis  s   z/TestMedian.test_single_non_masked_value_on_axisc                 C   s  dt jdtdfD ]}t jdt jdgg dg}||_t jj|d d}tt 	| t
|t j t jj| dd}tt 	| t
|t j t jj|dd}tt|t t
|dt jdg t jj|dd}tt|t t
|t jd	g t jj|d
d}tt|t t
|t jd	g q	t jdt jdgg dg}t jj|d d d	f< t
t jj|d dt j t
t jj|dddt jdg t
t jj|ddt jdg d S )NFru   r8   r:   rx   r   r   r   r7   r  r   )rM   r   r   rY   r   r   r<   r   r   isscalarr   ravelr   rZ   r   r
   )rN   r<   dmrn  rR   rR   rS   test_nan  s.    zTestMedian.test_nanc                 C   s   t jt d}t jt d}t j|d< t jj|d< tt jj|d|d| t jt d}tt jj|d|d| t jt d	}tt jj||d| d S )
N)r   rx   r   r7   r:   rE   r   rW  rx   r:   rR   )	rM   rY   r   r   r   r   r
   r   r   )rN   or   rR   rR   rS   test_out_nan  s   
zTestMedian.test_out_nanc                 C   s  t jt jdtd}t jj|d d d< t j|d< tt j|t j tt jj|ddt j t jt jdtd	ddd}t |j
d dk|_| }t j|d	< t j|d
< tt j|t j tt t j| t jj|dd}t j|d< t j|d< tt j|d| t jj|dd}t j|d< t j|d< tt j|d| t jj|dd}t j|d< t j|d< tt j|d| d S )Nr  r8   rx   r7   r   r   r   r:   r   )r:   r:   r7   r7   rx   r:  r:   rx   r;  )rM   rY   r   r	   rL   r
   r   r   r   r   r~   r<   copyr   r  r   )rN   r=   aorigr>   rR   rR   rS   test_nan_behavior  s0   
 







zTestMedian.test_nan_behaviorc                 C   s   t jg dg dgt jd}t jj||dkd}tt jj|ddd tt jj|ddjd tt jj|d	d|d	  tt j|d d S )
N)rx   rx      r8   rx   r   r:   r   r  Fr   )rM   r   uint8rY   r   r   r   r<   r   rR   rR   rS   test_ambigous_fill4  s   zTestMedian.test_ambigous_fillc                 C   s  t jt j fD ]v}t |t jgt jt jgg}t jj|t |d}tt jj|dd|t jg tt jj|dd|t jg tt j|| t t jt j|gt jt j|gg}t jj|t |d}t	t jj|dd| t	t jj|ddj
d t	t jj|dd|d  t	t j|| t ||g||gg}tt j|| tt jj|dd| tt jj|dd| t j|d| dgdt jt jd	gd
t jt j|ggt jd}t jj|t |d}|dkrtt jj|dddd| dg tt j|d ntt jj|dddd| dg tt j|d tt jj|dddd|g tddD ]P}tddD ]G}t t jg| |g|  gd }t jj|t |d}tt j|| tt jj|dd| tt jj|ddt jg| |g|   q4q-qd S )Nr   r   r   r:   Frf   ir  r}   r   r8   r   r   r   g      @g      $g      "g      r  rc   r7   )rM   rl  r   r   rY   r   isnanr   r   r   r<   float32rg   )rN   rl  r=   rm   rn   rR   rR   rS   test_special=  sR   "
  "zTestMedian.test_specialc                 C   s  t jt jg td}t !}|t tt j	|t j
 t|jd jtu  W d    n1 s2w   Y  t jt jg tdd}t (}|t tddt tt j	|t j
 t|jd jtu  W d    n1 sqw   Y  t jt jg tdd}tt jj	|dd| tt jj	|d	d| t jt jt j
tdd}tjd
d$}tddt tt jj	|dd| t|d jtu  W d    d S 1 sw   Y  d S )Nr8   r   rx   )r9   rx  always r7   r   r:   T)record)rM   rY   r   r   rL   r   r  RuntimeWarningr   r   r   r   logcategorywarningsfilterwarningsr   catch_warnings)rN   r=   r   r>   rR   rR   rS   
test_emptyh  s,   

"zTestMedian.test_emptyc                 C   sX   t jt d}ttt j|tt	 t j
|d< ttt j|tt	 d S )Nr   r7   )rM   rY   r   r	   r   rZ   r   r=  rX   rL   r   )rN   r  rR   rR   rS   test_object  s   
 zTestMedian.test_objectN)r   r   r   ro  rp  rr  rw  r  r  r  r  r   r  rb  r  r  r  r  r  r  r  r  r  r  r  rR   rR   rR   rS   rk    s.    &	#	+rk  c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )TestCovc                 C   s   t tjd| _d S Nr  )r   rM   r   r   rj   r  rR   rR   rS   setup_method  s   zTestCov.setup_methodc                 C   sZ   | j }tt|t| ttj|ddt|dd ttj|dddt|ddd d S )NFrowvarTr  bias)rj   r   rM   r   rF  rR   rR   rS   test_1d_without_missing  s   zTestCov.test_1d_without_missingc                 C   sb   | j dd}tt|t| ttj|ddt|dd ttj|dddt|ddd d S )Nrx   r   Fr  Tr  )rj   r   r   rM   r   rF  rR   rR   rS   test_2d_without_missing  s   zTestCov.test_2d_without_missingc                 C   s>  | j }t|d< || 8 }| }tt|t| ttj|ddt|dd ttj|dddt|ddd zt|dd W n	 tyJ   Y nw |dd }tt||d d d t||d d d  ttj||d d d ddt||d d d dd ttj||d d d dddt||d d d ddd d S )Nr  Fr  Tr  allow_maskedr:   )rj   r
   meanrl   r   rM   r   
ValueError)rN   r   nxrR   rR   rS   test_1d_with_missing  s,   ,zTestCov.test_1d_with_missingc                 C   s6  | j }t|d< |dd}tt|t}t||j	}||
dd d d f  d}tt|t||jd d  |d   tt|ddtj|dd|jd  |  t|j	|}||
d d}tt|d	d
tj|d	d
|jd d  |d   tt|d	ddtj|d	dd|jd  |  d S )Nr  rx   r   r:   r   r   Tr  Fr  r  )rj   r
   r   rM   logical_notr   r=  rh   r   r  r  rQ  r   r   r   )rN   r   validfracxfrR   rR   rS   test_2d_with_missing  s8    zTestCov.test_2d_with_missingN)r   r   r   r  r  r  r  r  rR   rR   rR   rS   r    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S )TestCorrcoefc                 C   s(   t tjd| _t tjd| _d S r  )r   rM   r   r   rj   data2r  rR   rR   rS   r    s   zTestCorrcoef.setup_methodc                 C   s   | j | j}}t|}t||}t P}td ttt|dd |	td t
tj|ddt|dd t
t|dd| t
t||dd| t
t|dd| t
t||dd| W d    d S 1 shw   Y  d S )Nr  r  ddofbias and ddof have no effectr   rx   rj   r  rM   r   r   r  simplefilterr   rL  filterr   )rN   r   r   r   	expected2suprR   rR   rS   	test_ddof  s   

"zTestCorrcoef.test_ddofc                 C   s   | j | j}}t|}t 7}td ttt||dd ttt||dd ttt|dd |	td t
t|dd| W d    d S 1 sIw   Y  d S )Nr  TFr  r  r:   r  )rN   r   r   r   r  rR   rR   rS   	test_bias  s   

"zTestCorrcoef.test_biasc                 C   s   | j }tt|t| ttj|ddt|dd t }|td ttj|dddt|ddd W d    d S 1 s@w   Y  d S )NFr  r  Tr  )rj   r   rM   r   r   r  rL  rN   r   r  rR   rR   rS   r    s   
"z$TestCorrcoef.test_1d_without_missingc                 C   s   | j dd}tt|t| ttj|ddt|dd t }|td ttj|dddt|ddd W d    d S 1 sDw   Y  d S )Nrx   r   Fr  r  Tr  )rj   r   r   rM   r   r   r  rL  r  rR   rR   rS   r    s   
"z$TestCorrcoef.test_2d_without_missingc              	   C   s  | j }t|d< || 8 }| }tt|t| ttj|ddt|dd t }|t	d ttj|dddt|ddd W d    n1 sMw   Y  zt|dd W n	 t
yc   Y nw |dd }tt||d d d t||d d d  ttj||d d d ddt||d d d dd t ?}|t	d tt||d d d t||d d d dd	 tt||d d d t||d d d d
d W d    d S 1 sw   Y  d S )Nr  Fr  r  Tr  r  r:   r  r7   r  )rj   r
   r  rl   r   rM   r   r   r  rL  r  )rN   r   r  r  rR   rR   rS   r    sB   
,"z!TestCorrcoef.test_1d_with_missingc                 C   s$  | j }t|d< |dd}t|}t|}t|d dd df |d dd df  t Z}|td tt|ddd dd df |d dd df  tt|ddd dd df |d dd df  tt|ddd dd df |d dd df  W d    d S 1 sw   Y  d S )	Nr  rx   r   r  r  r  r:   r  )	rj   r
   r   r   rM   r   r   r  rL  )rN   r   rO   rP   r  rR   rR   rS   r  &  s$   
*"z!TestCorrcoef.test_2d_with_missingN)
r   r   r   r  r  r  r  r  r  r  rR   rR   rR   rS   r    s    r  c                   @   r   )TestPolynomialc                 C   s  t jd}t jddd}tt||dt ||d |t}t|d< |t}t |d< |d< t||d d df dd	d
\}}}}}t j|dd  |dd df 	 dd	d
\}}	}
}}t
|||||f||	|
||fD ]	\}}t|| qpt||d d df dd	d
\}}}}}t j|dd |dddf dd	d
\}}	}
}}t
|||||f||	|
||fD ]	\}}t|| qt||dd	d
\}}}}}t j|dd |ddd d f dd	d
\}}	}
}}t
|||||f||	|
||fD ]	\}}t|| qt jdd }| }|dd }|dd }|dd }t||dd	|d\}}}}}t j||dd	|d\}}	}
}}t|| t
|||||f||	|
||fD ]
\}}t|| qMd S )Nrc   r-  r  r7   rx   r   rC   r  r  Tri   r:   )ri   r   )rM   r   r   r   r   r   viewr   r
   rl   zipr  r   )rN   r   r   CRKSDrU   rn  ro   rq   r   r=   a_r   woxsyswsrR   rR   rS   test_polyfit<  s@   

&"&&0&4&
&zTestPolynomial.test_polyfitc                 C   s   t jd}t jddd}t j|d< t j|d< |t}|t}t|d< t|d< t||ddd	\}}}}}t j|d
d |d
dd d f ddd	\}}	}
}}t	|||||f||	|
||fD ]	\}}t
|| qbd S )Nrc   r-  r  r7   r   r  rx   Tr  r:   )rM   r   r   r   r   r  r   r
   r   r  r   )rN   r   r   r  r  r  r  r  rU   rn  ro   rq   r   r=   r  rR   rR   rS   test_polyfit_with_masked_NaNsc  s   



4&z,TestPolynomial.test_polyfit_with_masked_NaNsN)r   r   r   r  r  rR   rR   rR   rS   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dd Zdd Zdd Zdd Zdd Zdd  Zd!S )"TestArraySetOpsc                 C   sn   g d}t |ddd}tt|d t t|d tg dg dd t|d g d	 t|d
 g d d S )Nr:   r:   r:   r7   r7   rx   Treturn_indexreturn_inverser   r   r   r   r:   )r   rx   r}   r7   )r   r   r   r:   r:   r7   )r   r   r   r   r   r   r  rR   rR   rS   test_unique_onlistv  s   z"TestArraySetOps.test_unique_onlistc                 C   s   t g dg dd}t|ddd}t|d t g dg dd t|d	 g d
 t|d g d d|_t g dg ddd}t|ddd}t|d t g dg dd t|d	 g d
 t|d g d d S )Nr  )r   r   r:   r   r:   r   r   Tr  r   )r:   r7   rx   r  r   r   r   r:   r:   )r   rx   r}   r7   r7   )r   r   rx   r:   rx   r7   rx   )rj   r<   
fill_value)r   r   r   r  r  rR   rR   rS   test_unique_onmaskedarray  s   z)TestArraySetOps.test_unique_onmaskedarrayc                 C   s   t g ddd}t|ddd}t|d t dgdgd t|d dg t|d g d t}t|ddd}t|d t t t|d dg t|d dg d S )	Nr  Tr   r  r   r:   r7   r   )r   r   r   r
   r  rR   rR   rS   test_unique_allmasked  s   z%TestArraySetOps.test_unique_allmaskedc                 C   sd   t tdg dd}tg dg dd}t|}t|| t|d|d t|j|j d S )Nr}   r:   r   r   r   r:   r   )r:   r:   r:   r   )r:   r   r   r:   r   )r   rM   r	   r   r#   r   rQ  r<   )rN   r   rP   rO   rR   rR   rS   test_ediff1d  s   
zTestArraySetOps.test_ediff1dc                 C      t tdg dd}t|td}tg dg dd}t|| t|d|d t|j|j t|g dd}tg d	g d
d}t|| t|d|d t|j|j d S )Nr}   r  r   )to_begin)r   r:   r:   r:   r   )r:   r:   r   r   r:   r   r   )r:   r7   rx   r:   r:   r:   r   )r   r   r   r:   r   r   r:   	r   rM   r	   r#   r
   r   r   rQ  r<   rN   r   rO   rP   rR   rR   rS   test_ediff1d_tobegin     

z$TestArraySetOps.test_ediff1d_tobeginc                 C   r  )Nr}   r  r   )to_end)r:   r:   r:   r   r   )r:   r   r   r:   r:   r   r   )r:   r:   r:   r   r:   r7   rx   )r:   r   r   r:   r   r   r   r  r  rR   rR   rS   test_ediff1d_toend  r   z"TestArraySetOps.test_ediff1d_toendc                 C   s   t tdg dd}t|ttd}tg dg dd}t|| t|d|d t|j|j t|g dtd}tg d	g d
d}t|| t|d|d t|j|j d S )Nr}   r  r   r  r  )r   r:   r:   r:   r   r   )r:   r:   r   r   r:   r:   r   r   )r   r:   r:   r:   r   r:   r7   rx   )r:   r:   r   r   r:   r   r   r   r  r  rR   rR   rS   test_ediff1d_tobegin_toend  s   

z*TestArraySetOps.test_ediff1d_tobegin_toendc                 C   s   t d}t|}tg dg dd}t|| tt|t t|d|d t|j	|j	 t|t
t
d}tg dg dd}tt|t t|d|d t|j	|j	 d S )	Nr}   r:   r:   r:   r:   r   r   r   r   r   r   r  r   r   )rM   r	   r#   r   r   r   r   r   rQ  r<   r
   r  rR   rR   rS   test_ediff1d_ndarray  s   

z$TestArraySetOps.test_ediff1d_ndarrayc                 C   sT   t g dg dd}t g dg dd}t||}t g dg dd}t|| d S )N)r:   rx   rx   rx   r  r   )rx   r:   r:   r:   )r:   rx   r  rD  )r   r!   r   )rN   r   r   rO   rP   rR   rR   rS   test_intersect1d  s
   
z TestArraySetOps.test_intersect1dc                 C   s$  t g dg dd}t g dg dd}t||}t|t g d t g dg dd}g d}t||}t|t g dg d	d t g d
}t g d}t||}tt|t t|g d t g dg dd}t g dg d	d}t||}tt|t t|g d tg tg g  d S )Nr:   r7   r}   rf   r  r   r   r   r   r:   r   r:   r7   rx   r   r}   r  rP  )rx   r   rf   )r:   r7   rx   r   r}   )rx   r   rf   r  r  r   )ru   r}   r   r   )r:   rv   r7   rx   )r   r:   r   r   )ru   r}   r   rv   )r   r   r   r   r   r   r   rN   r=   r>   rO   rR   rR   rS   test_setxor1d  s&   



zTestArraySetOps.test_setxor1dc                 C   s   t dg d}t g d}d|d< t||d}tg dg dd}tdtd	}d
|d< d
|d< d
|d< t||}tt|t	 t
|| t |||j  |j @ }t
|| d S )Nr  r   r:   )r:   r7   r   r   )	r   rc   r-  r/  r:   rx   r   r
  r1  )	r   r:   r   r:   r   r:   r   r:   r   )rj   r<   r8   Tr   rD  )r   r7   rx   )rM   r	   r   r   r   r   r0   r   r   r   r   r<   )rN   r=   r<   r>   ecrU   r   rR   rR   rS   	test_isin  s    

zTestArraySetOps.test_isinc                 C   s   t g dg dd}t g dg dd}t||}t|g d t g dg dd}t g dg d	d}t||}t|g d
 tg tg g  d S )Nr	  r
  r   r  rP  )TTTFTr}   r}   r7   r:   r  r:   r}   r  rD  )TTFTT)r   r"   r   r   r  rR   rR   rS   	test_in1d  s   

zTestArraySetOps.test_in1dc                 C   s   t g dg dd}t g dg dd}ttt||t||dd t g dg dd}t g d	g d
d}ttt||t||dd tg tg g dd d S )Nr	  r
  r   r  rP  T)invertr  r  rD  )r   r   rM   r  r"   r   rU  rR   rR   rS   test_in1d_invert*  s     z TestArraySetOps.test_in1d_invertc           	      C   s   t g dg dd}t g dg dd}t||}t g dg dd}t|| t g dg dgg d	g d
gd}t g dg dd}t g dg dd}t||}t|| tg tg g  d S )N)r:   r7   r}   rf   r}   r  rP  r   r  )r:   r7   rx   r   r}   rf   r  )r   r   r   r   r   r   r:   rC  r  r   rD  r  r
  )r   r:   r7   rx   r   r}   )r   r    r   r   )	rN   r=   r>   rO   rP   r   r   ezr   rR   rR   rS   test_union1d6  s   

$

zTestArraySetOps.test_union1dc                 C   s   t g dg dd}t g d}t||}t|t g dg dd td}td}tt||t dd	g t g tjg d}tt|g jtj d S )
N)ru   r}   r   rf   rf   r:   r7   r:   )r   r   r   r   r   r   r   r:   r   )r7   r   rx   rx   r7   r:   r}   )ru   rf   r  rD  rc   rv   rw   )r   r   r   r	   rM   uint32r9   r  rR   rR   rS   test_setdiff1dH  s   
zTestArraySetOps.test_setdiff1dc                 C   s8   t g d}t g d}tt||t dg d S )N)r=   r>   rU   )r=   r>   rq   rU   )rM   r   r   r   rU  rR   rR   rS   test_setdiff1d_char_arrayU  s   z)TestArraySetOps.test_setdiff1d_char_arrayN)r   r   r   r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  rR   rR   rR   rS   r  t  s"    		r  c                   @   r   )TestShapeBasec                 C   sn   t g dg dd}t|}t|jd t|jj|jj t|jd t|jj|jj t|jj|jj d S )NrC  rB  r   r  r  )r   r   r   r   r<   rj   rU  rR   rR   rS   test_atleast_2d^  s   zTestShapeBase.test_atleast_2dc                 C   s  t d}t|jd t|jj|j t|jj|j t dd}|D ]}t|jd t|jj|j t|jj|j q!td}t|jd t|jj|j t|jj|j tdd}|D ]}t|jd t|jj|j t|jj|j q[td}t|jd t|jj|j t|jj|j tdd}|D ]}t|jd t|jj|j t|jj|j qtd}t|jd t|jj|jj d S )Nr   rV   r   rD   r  )r   r   r   r<   rj   r   r   r1   )rN   r>   r=   rR   rR   rS   test_shape_scalarh  s<   


zTestShapeBase.test_shape_scalarN)r   r   r   r  r  rR   rR   rR   rS   r  \  re  r  c                   @   r   )TestNDEnumeratec                 C   s   t dd}t j|td}t||d}ttt |tt| ttt|tt| ttt|tt|dd d S )Nr   )r:   rx   r7   r8   r   Frl   )	rM   r	   r   
zeros_liker   r   r   r<  r2   )rN   ordinary
empty_mask	with_maskrR   rR   rS   test_ndenumerate_nomasked  s   

z)TestNDEnumerate.test_ndenumerate_nomaskedc                 C   s   t d}t d}t d}ttt|g  ttt|g  ttt|ddtttddtg  ttt|g  ttt|ddtttddtg  d S )NrR   )d   r   Fr  r$  r  )r.   r   r<  r2   r  rM   ndindexr
   )rN   r=   r>   rU   rR   rR   rS   test_ndenumerate_allmasked  s   z*TestNDEnumerate.test_ndenumerate_allmaskedc                 C   s   t tddg dg dg dgd}g d}ttt|| tttt|dd	|j t|dd	D ]\}}t|| | q6d S )
Nr  r  r  )r:   r:   r   r:   r  r   ))r:  ru   ))r7   r   rv   )r  rw   )rE   rc   )r  r   Fr  )	r   rM   r	   r   r   r<  r2   r\   r~   )rN   r=   items
coordinatevaluerR   rR   rS   test_ndenumerate_mixedmasked  s   z,TestNDEnumerate.test_ndenumerate_mixedmaskedN)r   r   r   r#  r&  r*  rR   rR   rR   rS   r    s    r  c                   @   r   )	TestStackc                 C   s   t g dg dd}t g dg dd}t||gdd}t|jd t|j|d j t|j|d	 j t||g}t|j|j t|j|j t||gd	d}t|jd
 t|j|d d df j t|j|d d d	f j d S )NrC  rB  r   rw   rv   rf   r   r   r   r  r:   rx   r7   r   r3   r   r   r   r<   r4   rj   rN   r=   r>   rU   r   rR   rR   rS   test_stack_1d  s   zTestStack.test_stack_1dc                 C   s   t g ddd}t g ddd}t||gdd}t|jd t|j|d j t|j|d	 j t||g}t|j|j t|j|j t||gd	d}t|jd
 t|j|d d df j t|j|d d d	f j d S )NrC  Tr   r,  Fr   r   r  r:   r-  r.  r/  rR   rR   rS   test_stack_masks  s   zTestStack.test_stack_masksc           
      C   s  d}t jdd|}t jdd|}t jdd|t}t jdd|t}t||d}t||d}t||gdd}d| }	t|j|	 t	|j
|d j
 t	|j
|d j
 t||gd	d}|d }	t|j|	 t	|j
|d
 j
 t	|j
|d j
 d}t jdd|}t jdd|}t jdd|t}t jdd|t}t||d}t||d}t||gdd}d| }	t|j|	 t	|j
|d j
 t	|j
|d j
 t||gd	d}|d }	t|j|	 t	|j
|d
 j
 t	|j
|d j
 d S )Nr-  r   rc   r7   r   r   r6   r:   r  ).r   ).r:   )rx   r7   r   r}   )rM   r   randintr=  r   r   r3   r   r   r   r<   )
rN   shpd1d2r   r   a1r>  rU   c_shprR   rR   rS   test_stack_nd  sD   zTestStack.test_stack_ndN)r   r   r   r0  r1  r8  rR   rR   rR   rS   r+    s    r+  )L__doc__r  ry  r   numpyrM   numpy.testingr   r   numpy.ma.testutilsr   r   r   r   numpy.ma.corer   r	   r
   r   r   r   r   r   r   r   r   numpy.ma.extrasr   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   r3   r4   r5   r   r   r  r  r\  rf  rk  r  r  r  r  r  r  r+  rR   rR   rR   rS   <module>   s>   4
  O,F    }Ck: i7&