
    >ie                       d dl mZ d dlZej        j        Zd dlmZ d dl	m
Z
  ej        d          Z ej        d          Zd Zej                            dd dg          d	             Zej                            d
ddg          ej                            ddddddddddddddddg          d                         ZdS )    )annotationsN)	assert_eqcupycupyxc                    t          j        d           t                              dt          j                                      dd          } t          j        | ddd          }|                    t          j
        j        j        t          j                  }|                                }t          j
        j                            |          sJ t          | |                                           d S )	Nr      dtype      )      Fchunksasarrayfancy)pytestimportorskipr   arangefloat32reshapeda
from_array
map_blocksr   scipysparse
csr_matrixcompute
isspmatrixr   todense)xspys      Alib/python3.11/site-packages/dask/array/tests/test_cupy_sparse.pytest_sparse_hstack_vstack_csrr%      s    
   Bdl++33Aq99A	qe	D	D	DB	u{)4DL	I	IB


A;((+++++a    axis   c                j   t          j        d           t          j                            t
          j                                                  }t          j        j        	                    d          }g }g }t          d          D ]u}|                    dd          }d||dk     <   |                    |           |                    |                    t          j        j        j	        |	                     vt          j        || 
          }|                                }| dk    rt          j        j        j        }n| dk    rt          j        j        j        } |d |D                       }	|                                |	                                k                                    sJ d S )Nr   )r   r   r   )i  
   )d   r*   )r   r   g?meta)r'   r(   c                z    g | ]8}t           j        j                            |                                          9S  )r   r   r   r   r   ).0es     r$   
<listcomp>z+test_sparse_concatenate.<locals>.<listcomp>2   s3    @@@		&	&qyy{{	3	3@@@r&   )r   r   r   randomdefault_rngr   r   r   r   r   rangeappendr   concatenater   vstackhstacktoarrayall)
r'   rngr-   xsys_r!   zsp_concatenate
z_expecteds
             r$   test_sparse_concatenaterC      sw   
   
)

 7 7 9 9
:
:C;((00D	B	B1XX J JJJz)J44!c'

		!
		!,,u{1<4,HHIIII
r%%%A			Aqyy+2	+2@@R@@@ J IIKK:--///446666666r&   	sp_formatcsrcscinput_sizes)r      )rH   r   )r   r   )r   r   )x_shapey_shapex_chunksy_chunks)r   r   )r   r   )r   r   c           	        t          j        d           | dk    rt          j        j        j        }n| dk    rt          j        j        j        }d}d}t          j        	                                }|d         |d         }}|d         |d	         }	}|                    ||
          }
|                    ||
          }d|
|
d|z
  k     <   d||d|z
  k     <   |

                    |          }t          j        |
|dd          }t          j        ||	dd          }|                    | |t                              dg|
                              }|                    | |t                              dg|
                              }t          j
        ||                                          }t          j        j                            |          sJ t#          ||                                           d S )Nr   rE   rF   fg333333?rI   rK   rJ   rL   r	   r   r(   Fr   r,   )r   r   r   r   r   r   
csc_matrixr   r3   r4   dotr   r   r   arrayr   r   r   r    )rD   rG   	sp_matrixr
   densityr<   rI   rK   rJ   rL   r!   r#   r@   da_xda_yda_zs                   r$   test_sparse_dotrW   8   s   2    EK&1			e		K&1	EG
+
!
!
#
#C#I.J0GXG#I.J0GXG

7%
((A

7%
((AAa!g+oAa!g+o	aA=8U%HHHD=8U%HHHD??999TZZ5Z5Q5Q+R+R?SSD??999TZZ5Z5Q5Q+R+R?SSD6$%%''D;((.....a     r&   )
__future__r   r   markgpu
pytestmark
dask.arrayrQ   r   dask.array.utilsr   r   r   r   r%   parametrizerC   rW   r/   r&   r$   <module>r_      s]   " " " " " " [_
       & & & & & &v6""G$$
 
 
 !Q((7 7 )(78 uen55 		
 	
 		
 	
 		
 	
 .! !/  650! ! !r&   