
    >iey                       d dl mZ d dlZd dlZd dlmZ d dlm	Z	m
Z
mZ d dlmZ ej                            dg d          d             Zd Zd	 Zd
 Zej                            dg d          d             Zej                            ddg          d             Zej                            dg d          d             ZdS )    )annotationsN)contract_tupleexpand_tuplereshape_rechunk)	assert_eqz-inshape,outshape,prechunks,inchunks,outchunks))   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   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   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"   )r   r   r   )r   r   )r    0   r$   )r      r   r   )r   r   ))   ,   r$   r&   ))r   r	   )r   r   r	   r   r   r*   )r   r   r   r   )r   r   c           	     &   t          | ||          \  }}||k    sJ ||k    sJ t          j        t          t	          t
          |                              t          j        t          t	          t
          |                              k    sJ d S )N)r   npprodlistmaplen)inshapeoutshape	prechunksinchunks	outchunks	result_in
result_outs          =lib/python3.11/site-packages/dask/array/tests/test_reshape.pytest_reshape_rechunkr:      s    P ,GXyIIIz    """"74C++,,--c#z>R>R9S9S1T1TTTTTTT    c                     t          dd          dk    sJ t          dd          dk    sJ t          dd          dk    sJ t          dd          d	k    sJ 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;   r9   test_expand_tupler@   9   su    ""l2222""o5555""l2222""&8888888r;   c                     t          dd          dk    sJ t          dd          dk    sJ t          dd          dk    sJ t          dd          dk    sJ d S )	N)r   r   r   r'   r   r   r+   )r   r   r      r   )r   r   r	   r   r=   r'   )   )r   r?   r;   r9   test_contract_tuplerD   @   st    /1--====/1--====&!$$....&!$$,,,,,,r;   c                    t           j                            d          } t          j        | d          }|                     d          }|                    d          }|j        dk    sJ t          ||           t          j        t                    5  |                     d           d d d            n# 1 swxY w Y   t          j        t                    5  |                    d           d d d            d S # 1 swxY w Y   d S )N)
   rC   rC   )rB   r   r'   chunks)<   )rI   rC   )rI   rJ   rJ   )
r-   randomda
from_arrayreshapeshaper   pytestraises
ValueError)aAa2A2s       r9   test_reshape_unknown_sizesrW   G   sm   
	$$A
a	***A	
8		B	
8		B8wb"	z	"	"    			,                             	z	"	"    			,                                   s$   B88B<?B<C??DDz&inshape, inchunks, outshape, outchunks))r   r'   r	   r   r   r   r   rC   r	   )r   r   r   r   r   )r   r   r'   r	   )r   r   rZ   r   r[   r\   )r   r   r'   r	   r   r   rZ   r      r	   )r   r   r   r   r   r   r   r   r   )r^   r_   r	   r'   r	   )r!   rZ   r   )r^   )r   r   rZ   r   rc   r   rZ   r   )rX   )r   r   r   r   r      ))r   r   r   r   r   r   r   r   r   r   r   r   )rX   )r   re   r   )r   ra   )r   r   c                   t          j        t          j        |                                         |           }t	          j        ||          }t          |j        ||          \  }}||k    sJ ||k    sJ |                    |          }|j        |k    sJ t          ||                    |                     d S NrG   
r-   aranger.   rN   rL   rM   r   rO   rH   r   )	r2   r5   r3   r6   baserS   	inchunks2
outchunks2results	            r9   !test_reshape_all_chunked_no_mergerp   W   s    D 9RWW%%&&..w77D
d8,,,A ,AGXxHHIz    """" YYx  F=I%%%%fdll8,,-----r;   z9inshape, inchunks, expected_inchunks, outshape, outchunks)rX   rY   )r   )r'   r   rf   ))ra   ra   c                   t          j        t          j        |                                         |           }t	          j        ||          }t          |j        ||          \  }}||k    sJ ||k    sJ |                    |          }	|	j        |k    sJ t          |	|                    |                     d S ri   rj   )
r2   r5   expected_inchunksr3   r6   rl   rS   rm   rn   ro   s
             r9   "test_reshape_all_not_chunked_mergers      s     9RWW%%&&..w77D
d8,,,A ,AGXxHHIz)))))"""" YYx  F=I%%%%fdll8,,-----r;   ))rX   )r   rZ   r   r[   r\   )r]   )r   r   rZ   r   r[   r\   )r^   )r   r   rZ   r   r`   rb   )r^   )r   r   rZ   r   r`   rb   )r^   )r   r   rZ   r   r`   rb   )r^   )r   r   rZ   r   rc   rd   c                |   t          j        t          j        |                                         |           }t	          j        ||          }|                    |d          }|j        |k    sJ t          ||                    |                     |j        |                    |          j        k    sJ d S )NrG   F)merge_chunks)r-   rk   r.   rN   rL   rM   rH   r   )r2   r5   r3   r6   rl   rS   ro   s          r9   test_reshape_merge_chunksrv      s    T 9RWW%%&&..w77D
d8,,,A YYxeY44F=I%%%%fdll8,,---=AIIh//6666666r;   )
__future__r   numpyr-   rP   
dask.arrayarrayrL   dask.array.reshaper   r   r   dask.array.utilsr   markparametrizer:   r@   rD   rW   rp   rs   rv   r?   r;   r9   <module>r      s   " " " " " "            L L L L L L L L L L & & & & & & 3# # #& &NU UO& &NU9 9 9- - -       ,   :. .; :.& ? 	X . . ." ," " "% %L7 7M% %L7 7 7r;   