o
    Dfh                     @   s  d dl Zd dlZd dlZd dlZd dl mZmZmZmZm	Z	m
Z
mZmZmZmZmZmZmZmZ d dlmZ d dlmZmZmZmZmZ ejdkZdd 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Z"G dd dZ#G dd dZ$G dd dZ%G dd dZ&G dd dZ'G dd dZ(G dd dZ)G d d! d!Z*G d"d# d#Z+G d$d% d%Z,G d&d' d'Z-d(d) Z.dS )*    N)apply_along_axisapply_over_axesarray_splitsplithsplitdsplitvsplitdstackcolumn_stackkrontileexpand_dimstake_along_axisput_along_axis)	AxisError)assert_assert_equalassert_array_equalassert_raisesassert_warns        c                    s   t   fdd}|S )z: hack in keepdims behavior into a function taking an axis c                    s.    | fd|i|}|d u rd}t j||dS )Naxisr   r   )npr   )ar   kwargsresfunc X/home/ubuntu/webapp/venv/lib/python3.10/site-packages/numpy/lib/tests/test_shape_base.pywrapped   s   z_add_keepdims.<locals>.wrapped)	functoolswraps)r   r!   r   r   r    _add_keepdims   s   r$   c                   @   ,   e Zd Zdd Zdd Zdd Zdd Zd	S )
TestTakeAlongAxisc           
   	   C   s   ddl m} |ddd}tjtjt fttjttjt fttj	ttj
t fg}|D ]0\}}}tt|jdg D ] }||fd|i|}||fd|i|}	t|t||	|d q<q-dS )	z- Test it translates from arg<func> to <func> r   rand         Nr   r   )numpy.randomr(   r   sortargsortdictr$   minargminmaxargmaxlistrangendimr   r   )
selfr(   r   funcsr   argfuncr   r   a_funcai_funcr   r   r    test_argequivalent    s   z$TestTakeAlongAxis.test_argequivalentc                 C   s   t d}t jdt jd}t||dd ttt|t ddd ttt||t	dd ttt||t
dd ttt||dd dS )z4 Test it errors when indices has too few dimensions )
   r=   )r=      dtype   r   r=   N)r   onesintpr   r   
ValueErrorarray
IndexErrorastypeboolfloatr   r7   r   air   r   r    test_invalid2   s   
zTestTakeAlongAxis.test_invalidc                 C   s:   t d}t jdt jd}t||dd}t|j|j dS )zC Test everything is ok with empty results, even with inserted dims )r)   r*   r+   )r)   r   r+   r?   rA   r   Nr   rB   rC   r   r   shaper7   r   rK   actualr   r   r    
test_emptyC   s   
zTestTakeAlongAxis.test_emptyc                 C   s8   t d}t jdt jd}t||dd}t|jd dS )D Test that non-indexing dimensions are broadcast in both directions r)   r*   rA   rA   r>   r+   r?   rA   r   r)   r>   r+   NrM   rO   r   r   r    test_broadcastK   s   
z TestTakeAlongAxis.test_broadcastN)__name__
__module____qualname__r<   rL   rQ   rV   r   r   r   r    r&      s
    r&   c                   @      e Zd Zdd Zdd ZdS )TestPutAlongAxisc                 C   sz   t g dg dg}tt|jd g D ]%}| }tt j||d}t||d|d tt j	||d}t
|| qd S )N)r=         )<   (   2   r   i)r   rE   r4   r5   r6   copyr$   r3   r   r1   r   )r7   a_baser   r   i_maxi_minr   r   r    test_replace_maxT   s   z!TestPutAlongAxis.test_replace_maxc                 C   sL   t d}t jdt jddd }t||ddd tt||ddd d	S )
rR   rS   r=   r?   rT   r*   r]   rA   r   N)r   rB   arangerC   reshaper   r   r   rJ   r   r   r    rV   d   s   
zTestPutAlongAxis.test_broadcastN)rW   rX   rY   re   rV   r   r   r   r    r[   S   s    r[   c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zej	fddZ
ej	fddZej	fddZdd Zdd Zdd Zdd Zdd ZdS )TestApplyAlongAxisc                 C   6   t dd}tttd|t|t |jd   d S )Nr]   r=   dr   rA   r   rB   r   r   lenrN   r7   r   r   r   r    test_simplem       zTestApplyAlongAxis.test_simplec                 C   ri   )N)r=   e   rk   r   rA   rl   rn   r   r   r    test_simple101r   rp   z!TestApplyAlongAxis.test_simple101c                 C   s:   t dd}ttt jd|g dg dg dg d S )N   r)   r)   r)   r   )rs   r\   !   )$   '   *   )-   0   3   )r   rf   rg   r   r   sumrn   r   r   r    test_3dw   s   zTestApplyAlongAxis.test_3dc                 C   s   dd }G dd dt j}t ddgddgg|}t ddgd	d
gg|}t|d|}tt|| t|| t|d|}tt|| t|| d S )Nc                 S   s   | d S )Nr>   r   )rowr   r   r    double}   s   z9TestApplyAlongAxis.test_preserve_subclass.<locals>.doublec                   @      e Zd ZdS )z<TestApplyAlongAxis.test_preserve_subclass.<locals>.MyNDArrayNrW   rX   rY   r   r   r   r    	MyNDArray       r   r   rA   r>   r)   r*      )r   ndarrayrE   viewr   r   
isinstancer   )r7   r   r   mexpectedresultr   r   r    test_preserve_subclass|   s   
z)TestApplyAlongAxis.test_preserve_subclassc                 C   sJ   G dd dt j}dd }t d|}tt|d|t g d d S )Nc                   @      e Zd ZdZdS )z9TestApplyAlongAxis.test_subclass.<locals>.MinimalSubclassrA   N)rW   rX   rY   datar   r   r   r    MinimalSubclass       r   c                 S   s   | j S N)r   )rE   r   r   r    minimal_function   s   z:TestApplyAlongAxis.test_subclass.<locals>.minimal_functionr   r)   r   )rA   rA   rA   )r   r   zerosr   r   r   rE   )r7   r   r   r   r   r   r    test_subclass   s   z TestApplyAlongAxis.test_subclassc                 C   sJ   t d|}tt jd|}tt|| t|t g d| d S )Nr   r   r   r   r   )	r   rB   r   r   r|   r   r   r   rE   )r7   clsr   r   r   r   r    test_scalar_array   s   z$TestApplyAlongAxis.test_scalar_arrayc                 C   s   dd }t d|}t|d|}tt|| t|t g d| t|d|}tt|| t|t g d| d S )Nc                 S   s    t | jd ttj| ddS )z/ Sum x, returning a 0d array of the same class rA   T)keepdims)r   r6   r   squeezer|   xr   r   r    	sum_to_0d   s   z3TestApplyAlongAxis.test_0d_array.<locals>.sum_to_0dr   r   r   rA   )r)   r)   r)   r)   r)   r)   )r   rB   r   r   r   r   r   rE   )r7   r   r   r   r   r   r   r    test_0d_array   s   z TestApplyAlongAxis.test_0d_arrayc                    s2  fddt dd td }t j fddt jd D d	d
}tt	|t	| t|| td }t j fddt jd D dd
}tt	|t	| t|| t ddtd}t jfddtjd D d	d
}tt	|t	| t|| d S )Nc                    s0   t | jd | ddd | dddf   S )/produces an asymmetric non-square matrix from xrA   N)r   r6   r   r   )r   r   r    f1to2   s   $z5TestApplyAlongAxis.test_axis_insertion.<locals>.f1to2   r   r   c                    s    g | ]} d d |f qS r   r   .0ia2dr   r   r    
<listcomp>       z:TestApplyAlongAxis.test_axis_insertion.<locals>.<listcomp>rA   r   r   c                    s    g | ]} |d d f qS r   r   r   r   r   r    r      r   Z   )r   r+   r)   c                    s6   g | ] t j fd dtjd D ddqS )c                    s"   g | ]} |d d f qS r   r   r   )a3dr   jr   r    r      s    zETestApplyAlongAxis.test_axis_insertion.<locals>.<listcomp>.<listcomp>r   r   )r   stackr5   rN   )r   )r   r   )r   r    r      s    r>   )
r   rf   rg   r   r   r5   rN   r   r   type)r7   r   rP   r   r   )r   r   r   r   r    test_axis_insertion   sB   

z&TestApplyAlongAxis.test_axis_insertionc                 C   s4   G dd dt j}| | | | | | d S )Nc                   @   r   )zFTestApplyAlongAxis.test_subclass_preservation.<locals>.MinimalSubclassNr   r   r   r   r    r      r   r   )r   r   r   r   r   )r7   r   r   r   r    test_subclass_preservation   s   

z-TestApplyAlongAxis.test_subclass_preservationc                 C   s   dd }t dd}t|d|}tt|t jj t|j	d t
|d d d d df j||d d df j t
|d d d d df j||d d df j t
|d d d d df j||d d df j d S )	Nc                 S   s@   t | jd | ddd | dddf  }tj|d dk|S )r   rA   Nr   r+   r   )r   r6   r   mamasked_where)r   r   r   r   r    r      s   z8TestApplyAlongAxis.test_axis_insertion_ma.<locals>.f1to2r   r   r   r)   rA   r>   )r   rf   rg   r   r   r   r   masked_arrayr   r6   r   mask)r7   r   r   r   r   r   r    test_axis_insertion_ma   s   004z)TestApplyAlongAxis.test_axis_insertion_mac              	   C   sH   dd }t |dt ddgddgg}t|t ddgddgg d S )Nc                 S   s   | d | d fS )NrA   r   r   r   r   r   r    	sample_1d      z7TestApplyAlongAxis.test_tuple_func1d.<locals>.sample_1drA   r>   r)   r*   )r   r   rE   r   )r7   r   r   r   r   r    test_tuple_func1d   s     z$TestApplyAlongAxis.test_tuple_func1dc                 C   s|   dd }t d}ttt j|d| ttt j|d| dd }t d}t |d|}t|t d	 ttt j|d| d S )
Nc                 S   s   t d d S )NF)r   r   r   r   r    
never_call   s   z1TestApplyAlongAxis.test_empty.<locals>.never_call)r   r   r   rA   c                 S   s   t t| dk dS )Nr   rA   )r   rm   r   r   r   r    
empty_to_1   s   z1TestApplyAlongAxis.test_empty.<locals>.empty_to_1)r=   r   r=   )r   emptyr   rD   r   r   rB   )r7   r   r   r   rP   r   r   r    rQ      s   

zTestApplyAlongAxis.test_emptyc                 C   s   t ddhddhddhgddhd	d
hddhgg}t dd d|}t h dh dh dg}t|| t |jD ]}tt|| t||  q;d S )NrA      r>      r)   ru   r*   ,   r+   7   r   B   c                 S   s
   t j|  S r   )setunion)r   r   r   r    <lambda>  s   
 z>TestApplyAlongAxis.test_with_iterable_object.<locals>.<lambda>r   >   rA   r*   r   r   >   r>   r+   r   r   >   r)   r   ru   r   )r   rE   r   r   ndindexrN   r   )r7   rk   rP   r   r   r   r   r    test_with_iterable_object  s   
z,TestApplyAlongAxis.test_with_iterable_objectN)rW   rX   rY   ro   rr   r}   r   r   r   r   r   r   r   r   r   r   rQ   r   r   r   r   r    rh   l   s    %rh   c                   @      e Zd Zdd ZdS )TestApplyOverAxesc                 C   sH   t dddd}tt j|ddg}t|t dgdgdggg d S )	N   r>   r)   r*   r   r^   \   |   )r   rf   rg   r   r|   r   rE   )r7   r   aoa_ar   r   r    ro     s   "zTestApplyOverAxes.test_simpleN)rW   rX   rY   ro   r   r   r   r    r         r   c                   @   4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )TestExpandDimsc                 C   sR   d}t |}tddD ]}t||}t|j| dk tt |j|k qd S )Nr>   r)   r*   r+   r*   rA   )r   r   r5   r   r   rN   r   )r7   sr   r   br   r   r    test_functionality  s   

z!TestExpandDims.test_functionalityc                 C   sn   t d}t j|ddjdksJ t j|ddjdksJ t j|ddjdks)J t j|d	djd
ks5J d S )Nrt   r   rA   r>   r   )rA   rA   rA   r)   r)   r)   )r   r   )rA   r)   r)   r)   rA   rA   )r   r)   r+   )rA   r)   r)   rA   r)   rA   )r   r   )rA   rA   r)   rA   r)   r)   )r   r   r   rN   rn   r   r   r    test_axis_tuple"  s
   
zTestExpandDims.test_axis_tuplec                 C   sT   d}t |}ttt|d ttt|d t d}ttt|d ttt|d d S )Nr   r+   rt   )r   r   )r   r+   )r   r   r   r   r   )r7   r   r   r   r   r    test_axis_out_of_range)  s   

z%TestExpandDims.test_axis_out_of_rangec                 C   s   t d}ttt|dd d S )Nrt   rA   rA   r   )r   r   r   rD   r   rn   r   r   r    test_repeated_axis3  s   
z!TestExpandDims.test_repeated_axisc                 C   sf   t dd}t jj||d dkd}t j|dd}tt|t jj t	|j
d t	|jj
d d S )	Nr=   )r>   r+   r)   r   r   rA   r   )r>   rA   r+   )r   rf   rg   r   rE   r   r   r   MaskedArrayr   rN   r   )r7   r   expandedr   r   r    test_subclasses7  s   zTestExpandDims.test_subclassesN)rW   rX   rY   r   r   r   r   r   r   r   r   r    r     s    
r   c                   @   sf   e Z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dd Zdd Zdd ZdS )TestArraySplitc                 C      t d}ttt|d d S )Nr=   r   )r   rf   r   rD   r   rn   r   r   r    test_integer_0_splitB     
z#TestArraySplit.test_integer_0_splitc                 C   s  t d}t|d}t dg}t|| t|d}t dt ddg}t|| t|d}t dt ddt ddg}t|| t|d}t dt ddt dd	t d	dg}t|| t|d}t dt ddt ddt dd	t d	dg}t|| t|d}t dt ddt ddt dd	t d	d
t d
dg}t|| t|d}t dt ddt ddt ddt dd	t d	d
t d
dg}t|| t|d	}t dt ddt ddt ddt ddt dd	t d	d
t d
dg}t|| t|d
}t dt ddt ddt ddt ddt ddt dd	t d	d
t d
dg	}t|| t|d}t dt ddt ddt ddt ddt ddt ddt dd	t d	d
t d
dg
}t|| t|d}t dt ddt ddt ddt ddt ddt ddt dd	t d	d
t d
dt g g}t|| d S )Nr=   rA   r>   r+   r)   r*      r      	   r   )r   rf   r   compare_resultsrE   r7   r   r   desiredr   r   r    test_integer_splitF  sr   





 


















z!TestArraySplit.test_integer_splitc                 C   s   t t dt dg}t|ddd}t t dgt t dgt dg}t|| t|jj|d jju  t|ddgdd}t dt t dgt t dgg}t|| t|jj|d jju  d S )Nr=   r)   r   r   r   r=   r   rA   	r   rE   rf   r   r   r   r   r@   r   r7   r   r   tgtr   r   r    test_integer_split_2D_rows  s    

z)TestArraySplit.test_integer_split_2D_rowsc              	   C   s   t t dt dg}t|ddd}t t dt dgt t ddt ddgt t ddt ddgg}t|| d S )Nr=   r)   r   r   r*   r   )r   rE   rf   r   r   r   r   r   r    test_integer_split_2D_cols  s   z)TestArraySplit.test_integer_split_2D_colsc                 C   sv   t t dt dg}t|d}t t dgt t dgt dg}t|| t|jj|d jju  dS )z2 This will fail if we change default axis
        r=   r)   r   r   Nr   r   r   r   r    test_integer_split_2D_default  s   
 
z,TestArraySplit.test_integer_split_2D_defaultzNeeds 64bit platform)reasonc                 C   s\   t dgd}t|d}t dgd}|gd }tt|D ]}t|| j|| j qd S )Nr   )r   r>   r*   )i   @r>   )r   broadcast_tor   r5   rm   r   rN   )r7   r   r   chunkr   r   r   r   r    ,test_integer_split_2D_rows_greater_max_int32  s   

z;TestArraySplit.test_integer_split_2D_rows_greater_max_int32c                 C   sZ   t d}g d}t||dd}t ddt ddt ddt ddg}t|| d S )	Nr=   )rA   r+   r   r   r   r   rA   r+   r   )r   rf   r   r   r7   r   indicesr   r   r   r   r    test_index_split_simple  s   

z&TestArraySplit.test_index_split_simplec                 C   sX   t d}g d}t||dd}t g t ddt ddt ddg}t|| d S )Nr=   )r   r+   r   r   r   r   r+   r   r   rf   r   rE   r   r   r   r   r    test_index_split_low_bound  s   

z)TestArraySplit.test_index_split_low_boundc                 C   sh   t d}g d}t||dd}t g t ddt ddt ddt g t g g}t|| d S )Nr=   )r   r+   r   r=      r   r   r   r+   r   r   r   r   r   r    test_index_split_high_bound  s   
z*TestArraySplit.test_index_split_high_boundN)rW   rX   rY   r   r   r   r   r   pytestmarkskipifIS_64BITr   r   r   r   r   r   r   r    r   A  s    =
r   c                   @   rZ   )	TestSplitc                 C   s8   t d}t|d}t dt ddg}t|| d S )Nr=   r>   r+   )r   rf   r   r   r   r   r   r    test_equal_split  s   

zTestSplit.test_equal_splitc                 C   r   )Nr=   r)   )r   rf   r   rD   r   rn   r   r   r    test_unequal_split  r   zTestSplit.test_unequal_splitN)rW   rX   rY   r  r  r   r   r   r    r     s    r   c                   @   r%   )
TestColumnStackc                 C      t ttd d S NrA   )r   	TypeErrorr
   r7   r   r   r    test_non_iterable  r   z!TestColumnStack.test_non_iterablec                 C   sL   t d}t d}t ddgddgddgg}t ||f}t|| d S )NrA   r>   r)   )r>   r)   r*   rA   r>   r)   r*   r   rE   r
   r   r7   r   r   r   rP   r   r   r    test_1D_arrays  s   


zTestColumnStack.test_1D_arraysc                 C   sd   t dgdgdgg}t dgdgdgg}t ddgddgddgg}t ||f}t|| d S )NrA   r>   r)   r*   r
  r  r   r   r    test_2D_arrays  s   
zTestColumnStack.test_2D_arraysc                 C   J   t jtdd tdd tdD  W d    d S 1 sw   Y  d S )Narrays to stack must bematchc                 s       | ]}t d V  qdS r)   Nr   rf   r   _r   r   r    	<genexpr>      z1TestColumnStack.test_generator.<locals>.<genexpr>r>   )r   raisesr  r
   r5   r  r   r   r    test_generator     "zTestColumnStack.test_generatorN)rW   rX   rY   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S )
TestDstackc                 C   r  r  )r   r  r	   r  r   r   r    r    r   zTestDstack.test_non_iterablec                 C   s@   t d}t d}t||g}t ddggg}t|| d S NrA   r>   r   rE   r	   r   r7   r   r   r   r   r   r   r    test_0D_array  s
   

zTestDstack.test_0D_arrayc                 C   sD   t dg}t dg}t||g}t ddggg}t|| d S r  r  r  r   r   r    test_1D_array  s
   zTestDstack.test_1D_arrayc                 C   sX   t dgdgg}t dgdgg}t||g}t ddggddggg}t|| d S r  r  r  r   r   r    test_2D_array  s
   zTestDstack.test_2D_arrayc                 C   sN   t ddg}t ddg}t||g}t ddgddggg}t|| d S r  r  r  r   r   r    test_2D_array2  s
   zTestDstack.test_2D_array2c                 C   r  )Nr  r  c                 s   r  r  r  r  r   r   r    r    r  z,TestDstack.test_generator.<locals>.<genexpr>r>   )r   r  r  r	   r5   r  r   r   r    r    r  zTestDstack.test_generatorN)	rW   rX   rY   r  r   r!  r"  r#  r  r   r   r   r    r    s    r  c                   @   0   e Zd ZdZdd Zdd Zdd Zdd	 Zd
S )
TestHsplit&Only testing for integer splits.

    c                 C      t ttdd d S r  )r   rD   r   r  r   r   r    r       zTestHsplit.test_non_iterablec                 C   s8   t d}zt|d td W d S  ty   Y d S w )NrA   r>   r   )r   rE   r   r   rD   rn   r   r   r    r   "  s   

zTestHsplit.test_0D_arrayc                 C   sB   t g d}t|d}t ddgt ddgg}t|| d S NrA   r>   r)   r*   r>   rA   r)   r*   r   rE   r   r   r   r   r   r    r!  *  s   
zTestHsplit.test_1D_arrayc                 C   sZ   t g dg dg}t|d}t ddgddggt ddgddggg}t|| d S r)  r+  r   r   r   r    r"  0  s   

,zTestHsplit.test_2D_arrayNrW   rX   rY   __doc__r  r   r!  r"  r   r   r   r    r%    s    r%  c                   @   r$  )
TestVsplitr&  c                 C   r'  r  )r   rD   r   r  r   r   r    r  <  r(  zTestVsplit.test_non_iterablec                 C   r   r  )r   rE   r   rD   r   rn   r   r   r    r   ?  r   zTestVsplit.test_0D_arrayc                 C   s<   t g d}zt|d td W d S  ty   Y d S w Nr*  r>   r   )r   rE   r   r   rD   rn   r   r   r    r!  C  s   
zTestVsplit.test_1D_arrayc                 C   sN   t g dg dg}t|d}t g dgt g dgg}t|| d S Nr*  r>   )r   rE   r   r   r   r   r   r    r"  K  s   

 zTestVsplit.test_2D_arrayNr,  r   r   r   r    r.  8  s    r.  c                   @   r   )
TestDsplitc                 C   r'  r  )r   rD   r   r  r   r   r    r  U  r(  zTestDsplit.test_non_iterablec                 C   r   r  r   rE   r   rD   r   rn   r   r   r    r   X  r   zTestDsplit.test_0D_arrayc                 C   s    t g d}ttt|d d S r0  r2  rn   r   r   r    r!  \  s   zTestDsplit.test_1D_arrayc                 C   sD   t g dg dg}zt|d td W d S  ty!   Y d S w r/  )r   rE   r   r   rD   rn   r   r   r    r"  `  s   

zTestDsplit.test_2D_arrayc                 C   s   t g dg dgg dg dgg}t|d}t ddgddggddgddgggt ddgddggddgddgggg}t|| d S r)  )r   rE   r   r   r   r   r   r    test_3D_arrayi  s   

$$zTestDsplit.test_3D_arrayN)rW   rX   rY   r  r   r!  r"  r3  r   r   r   r    r1  S  s    	r1  c                   @   r   )TestSqueezec                 C   s   ddl m} |ddddd}|ddddd}|dddd}tt|t|d tt|t|d tt|t|d d	ggg}t|}t|d	 t|jd tt|tj	 d S )
Nr   r'   r]   r=   rA   )r]   r=   r=   )r]   r=   r]   rj   g      ?)
r,   r(   r   r   r   rg   r   r6   r   r   )r7   r(   r   r   cr   r   r   r    
test_basicu  s   


zTestSqueeze.test_basicNrW   rX   rY   r6  r   r   r   r    r4  t  r   r4  c                   @   s\   e Zd Zdd Zdd Zejdej	ej
gdd Zdd	 Zejd
g ddd ZdS )TestKronc                 C   s  t d}t ddgddgg}t ddgddgg}tt ||| t ddgddgg}t d}tt ||| t dg}t ddgddgg}t ddgddgg}tt ||| t ddgddgg}t dg}tt ||| t dggdggg}t ddgddgg}t ddgddggddgddggg}tt ||| t ddgddgg}t dggdggg}t ddgddggddgddggg}tt ||| d S )	NrA   r>   r)   r*   r   r   r   r   )r   rE   r   r   )r7   r   r   kr   r   r    r6    s,   

&&zTestKron.test_basicc                 C   s   G dd dt j}t ddg}||j|j|j}ttt||t j ttt||| ttt||| ttt||| d S )Nc                   @   r   )z*TestKron.test_return_type.<locals>.myarrayg      ?N)rW   rX   rY   __array_priority__r   r   r   r    myarray  r   r;  r>   )	r   r   rB   rN   r@   r   r   r   r   )r7   r;  r   r   r   r   r    test_return_type  s   zTestKron.test_return_typearray_classc                 C   sL   |t ddg}|t ddg}|t ddg}tt ||| d S )Nr)   r   )r   rB   r   r   )r7   r=  r   r   r9  r   r   r    test_kron_smoke  s   zTestKron.test_kron_smokec                 C   sj   t jjddgddggddgddggd}t jjt g dt jt dtd d}t|t || d S )	NrA   r>   r)   r*   r   r   )rA   r*   r*      r?   )r   r   rE   diagidentityrH   r   r   )r7   r   r9  r   r   r    test_kron_ma  s
   (zTestKron.test_kron_mazshape_a,shape_b))r   r   )r	  )r*   r+   r   )r>   r>   )r>   r>   r>   ))rA   r   r   )r>   r   r>   rC  ))r>   r   r   r>   rD  c           	      C   s   t |}t |}dtdt|t|  | }dtdt|t|  | }t ||}t ||}t |j|s?J dd S )N)rA   r   zUnexpected shape from kron)r   rB   r2   rm   multiplyr   array_equalrN   )	r7   shape_ashape_br   r   normalised_shape_anormalised_shape_bexpected_shaper9  r   r   r    test_kron_shape  s   


zTestKron.test_kron_shapeN)rW   rX   rY   r6  r<  r   r   parametrizer   asarrayasmatrixr>  rB  rL  r   r   r   r    r8    s    
	r8  c                   @   r%   )
TestTilec                 C   s   t g d}ddgddgg}tt|dg d tt|dg dg dg tt|dg dg tt|dg d	g d
g tt|dddgddgddgddgg tt|dg d	g d
g d	g d
g d S )Nr   rA   r>   r)   r*   )r   rA   r>   r   rA   r>   rC  rA   r>   )rA   r>   rA   r>   )r)   r*   r)   r*   r>   rA   )r   rE   r   r   r7   r   r   r   r   r    r6    s   (
zTestTile.test_basicc                 C   s0   t d}t|d}|d7 }t|t d d S )Nr+   rA   r>   )r   rf   r   r   rS  r   r   r    (test_tile_one_repetition_on_array_gh4679  s   

z1TestTile.test_tile_one_repetition_on_array_gh4679c                 C   sL   t g gg}t g g g}t|dj}t|dj}t|d t|d d S )Nr>   rU   )r>   r   )r)   r>   r   )r   rE   r   rN   r   )r7   r   r   r5  rk   r   r   r    rQ     s   
zTestTile.test_emptyc           
      C   sn   ddl m} g d}g d}|D ]$}|dd|d}|D ]}t||j}t||}t||}	t||	 qqd S )Nr   )randint))r>   rQ  rR  rC  )r>   r)   r>   )r)   r>   ))r)   )r>   r)   )r)   r*   r)   )r)   r>   r)   )r*   r)   r>   r*   rC  r=   )size)r,   rU  r   rB   r@   r   r   r   )
r7   rU  repsrN   r   r   rr   largeklarger   r   r    test_kroncompare  s   

zTestTile.test_kroncompareN)rW   rX   rY   r6  rT  rQ   r[  r   r   r   r    rP    s
    rP  c                   @   r   )TestMayShareMemoryc              	   C   s   t d}t d}tt || tt ||d d d  tt ||d d d  tt ||dd d d df  tt |d d d |  tt |d d d |  tt |dd d d df |  tt |dd d d df | d S )N)r`   r^   )r\   r^   r   r   r>   rA   )r   rB   r   may_share_memory)r7   rk   d2r   r   r    r6    s   

"$&zTestMayShareMemory.test_basicNr7  r   r   r   r    r\    r   r\  c                 C   s:   t | t |krtdt| |D ]	\}}t|| qdS )zCompare lists of arrays.z Iterables have different lengthsN)rm   rD   zipr   )r   r   r   yr   r   r    r     s
   r   )/numpyr   r"   sysr   r   r   r   r   r   r   r   r	   r
   r   r   r   r   r   numpy.exceptionsr   numpy.testingr   r   r   r   r   maxsizer   r$   r&   r[   rh   r   r   r   r   r  r  r%  r.  r1  r4  r8  rP  r\  r   r   r   r   r    <module>   s8    @
4 '( '!O(