o
    i"-                     @   s  d dl Zd dlZd dlmZ d dlmZ d dlmZm	Z	 d dl
mZ d dlmZmZmZmZmZ d dlmZ d dlm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*G d3d4 d4eeZ+G d5d6 d6eejZ,G d7d8 d8eejZ-G d9d: d:eeZ.G d;d< d<eeZ/G d=d> d>eeZ0e1d?kre2  dS dS )@    N)compile_isolated)
from_dtype)njittypeof)types)TestCaseCompilationCacheMemoryLeakMixintagskip_parfors_unsupported)TypingError)jitclassc                 C      | j S Ndtypea r   j/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/numba/tests/test_array_attr.pyarray_dtype      r   c                 C   s   |  |jS r   )viewr   )r   br   r   r   	use_dtype   s   r   c                 C   r   r   )itemsizer   r   r   r   array_itemsize   r   r   c                 C   r   r   )nbytesr   r   r   r   array_nbytes   r   r   c                 C   
   | j | S r   )shaper   ir   r   r   array_shape      
r#   c                 C   r   r   )stridesr!   r   r   r   array_strides"   r$   r&   c                 C   r   r   )ndimr   r   r   r   
array_ndim&   r   r(   c                 C   r   r   sizer   r   r   r   
array_size*   r   r+   c                 C      | j jS r   )flags
contiguousr   r   r   r   array_flags_contiguous.      r/   c                 C   r,   r   )r-   c_contiguousr   r   r   r   array_flags_c_contiguous1   r0   r2   c                 C   r,   r   )r-   f_contiguousr   r   r   r   array_flags_f_contiguous4   r0   r4   c                 C   r,   r   )fr   r   r   r   r   nested_array_itemsize8   r0   r6   c                 C   r,   r   )r5   r   r   r   r   r   nested_array_nbytes;   r0   r7   c                 C   r,   r   )r5   r    r   r   r   r   nested_array_shape>   r0   r8   c                 C   r,   r   )r5   r%   r   r   r   r   nested_array_stridesB   r0   r9   c                 C   r,   r   )r5   r'   r   r   r   r   nested_array_ndimF   r0   r:   c                 C   r,   r   )r5   r*   r   r   r   r   nested_array_sizeJ   r0   r;   c                 C   s   | | }|j S r   r)   )bufr"   Zslicedr   r   r   size_after_slicing_usecaseN   s   r=   c                 C   r,   r   )ctypesdataarrr   r   r   array_ctypes_dataT   r0   rB   c                 C   r   r   )realr@   r   r   r   
array_realX   r   rD   c                 C   r   r   )imagr@   r   r   r   
array_imag\   r   rF   c                       s   e Zd Z 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d Zdd Zdd Zdd Zdd Zdd Z  ZS )TestArrayAttrc                    s4   t t|   t | _tjdtjddd| _	d S )N   r         )
superrG   setUpr   ccachenparangeint32reshaper   self	__class__r   r   rL   b   s   zTestArrayAttr.setUpc                 C   sX   t |}| ||f}||}| ||| | ||jddf}| ||| d S )NA)Zlayout)r   	get_cfuncassertPreciseEqualcopy)rS   pyfuncrA   Zarytycfuncexpectedr   r   r   check_unaryg   s   zTestArrayAttr.check_unaryc                 C   s   |  || j |  || jj |  || jd d d  tdgd}|  || td}|  || |  ||d d S )N   *   r   r   )   r   r^   )r]   r   TrN   arrayrQ   zeros)rS   rZ   rA   r   r   r   check_unary_with_arraysp   s   
z%TestArrayAttr.check_unary_with_arraysc                 C   s   | j ||}|jS r   )rM   compileentry_point)rS   rZ   Zargspeccresr   r   r   rW   ~      zTestArrayAttr.get_cfuncc                 C   Z   t }| |tjd d d d f tjf}t| jjD ]}| || j||| j| qd S r   )r#   rW   r   rP   ranger   r'   assertEqualrS   rZ   r[   r"   r   r   r   
test_shape   
   $zTestArrayAttr.test_shapec                 C   ri   r   )r&   rW   r   rP   rj   r   r'   rk   rl   r   r   r   test_strides   rn   zTestArrayAttr.test_stridesc                 C      |  t d S r   )rd   r(   rR   r   r   r   	test_ndim      zTestArrayAttr.test_ndimc                 C   rp   r   )rd   r+   rR   r   r   r   	test_size   rr   zTestArrayAttr.test_sizec                 C   rp   r   )rd   r   rR   r   r   r   test_itemsize   rr   zTestArrayAttr.test_itemsizec                 C   rp   r   )rd   r   rR   r   r   r   test_nbytes   rr   zTestArrayAttr.test_nbytesc                 C   sJ   t }| || j tdtjfdtjfg}tjd|d}| || d S )NxyrI   r   )r   r]   r   rN   r   Zint8rc   )rS   rZ   r   rA   r   r   r   
test_dtype   s
   zTestArrayAttr.test_dtypec                 C   sR   t jdt jd}t}| |t| jt|f}|| j|}| || j|| d S )Nr`   r   )rN   emptyZint16r   rW   r   r   rX   )rS   r   rZ   r[   r\   r   r   r   test_use_dtype   s
   zTestArrayAttr.test_use_dtypec                 C   rp   r   )rd   r/   rR   r   r   r   test_flags_contiguous   rr   z#TestArrayAttr.test_flags_contiguousc                 C   rp   r   )rd   r2   rR   r   r   r   test_flags_c_contiguous   rr   z%TestArrayAttr.test_flags_c_contiguousc                 C   rp   r   )rd   r4   rR   r   r   r   test_flags_f_contiguous   rr   z%TestArrayAttr.test_flags_f_contiguous)__name__
__module____qualname__rL   r]   rd   rW   rm   ro   rq   rs   rt   ru   rx   rz   r{   r|   r}   __classcell__r   r   rT   r   rG   `   s     	rG   c                       sT   e Zd Z 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
  ZS )TestNestedArrayAttrc                    sN   t t|   tdtjfdtjdfg}td|d | _t| jj| _	d S )Nr   r5   )r^   rJ   r`   r   )
rK   r   rL   rN   r   rP   Zrecarrayr   r   nbrecordrS   r   rT   r   r   rL      s   zTestNestedArrayAttr.setUpc                 C   s   t || jf}|jS r   )r   r   rf   )rS   rZ   rg   r   r   r   rW      rh   zTestNestedArrayAttr.get_cfuncc                 C   *   t }| |}| || j|| j d S r   )r8   rW   rk   r   rS   rZ   r[   r   r   r   rm         
zTestNestedArrayAttr.test_shapec                 C   r   r   )r9   rW   rk   r   r   r   r   r   ro      r   z TestNestedArrayAttr.test_stridesc                 C   r   r   )r:   rW   rk   r   r   r   r   r   rq      r   zTestNestedArrayAttr.test_ndimc                 C   r   r   )r7   rW   rk   r   r   r   r   r   ru      r   zTestNestedArrayAttr.test_nbytesc                 C   r   r   )r;   rW   rk   r   r   r   r   r   rs      r   zTestNestedArrayAttr.test_sizec                 C   r   r   )r6   rW   rk   r   r   r   r   r   rt      r   z!TestNestedArrayAttr.test_itemsize)r~   r   r   rL   rW   rm   ro   rq   ru   rs   rt   r   r   r   rT   r   r      s    r   c                   @   s   e Zd Zdd ZdS )TestSlicedArrayAttrc                 C   s   t }t|}tddd}t|jd D ]}| |||||| qtdddd}t|jd D ]}| |||||| q6d S )N
   r^   rJ   r         )r=   r   rN   rO   rQ   rj   r    rk   )rS   rZ   r[   rA   r"   r   r   r   test_size_after_slicing   s   z+TestSlicedArrayAttr.test_size_after_slicingN)r~   r   r   r   r   r   r   r   r      s    r   c                   @   s$   e Zd ZdZdd Zedd ZdS )TestArrayCTypesFc                 C   s.   t }t|}td}| |||| d S )Nr   )rB   r   rN   rO   rk   )rS   rZ   r[   rA   r   r   r   test_array_ctypes_data   s   
z&TestArrayCTypes.test_array_ctypes_datac           	         s   ddl m}m}m}m m} ||||| fddtddfdd}d	}||\}}| | | |t	
|| d  d S )
Nr   )	CFUNCTYPEc_void_pc_int32c_doublec_boolc                    sv   z, |  | } d  |}tj||tjd}tjd|tjd}||j d |d< W dS    dd l}|  Y dS )Nr`   )bufferr   r   TF)Zfrom_addressrN   Zndarrayfloat64r*   	tracebackprint_exception)Zinptrr*   ZoutptrZinbufZoutbufr   r   r   )r   r   r   callback   s   zITestArrayCTypes.test_array_ctypes_ref_error_in_parallel.<locals>.callbackT)Zparallelc                    s<   t | }t d}|j}|j} |j| |j}||d fS )Nr`   r   )rN   onesry   r>   r?   )r*   rA   outZinctZoutctstatus)r   r   r   foo  s   

zDTestArrayCTypes.test_array_ctypes_ref_error_in_parallel.<locals>.foor   )r>   r   r   r   r   r   r   
assertTruerX   rN   r   )	rS   r   r   r   r   r   r*   r   gotr   )r   r   r   'test_array_ctypes_ref_error_in_parallel   s   

z7TestArrayCTypes.test_array_ctypes_ref_error_in_parallelN)r~   r   r   Z_numba_parallel_test_r   r   r   r   r   r   r   r      s
    r   c                   @   sL   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dS )TestRealImagAttrc                 C   s\   t |}d}t|t|d  }| |||| |dd}| |||| d S )Nr   y              $@r^   rJ   )r   rN   rO   rX   rQ   )rS   rZ   r[   r*   rA   r   r   r   check_complex#  s   zTestRealImagAttr.check_complexc                 C   rp   r   )r   rD   rR   r   r   r   test_complex_real-  rr   z"TestRealImagAttr.test_complex_realc                 C   rp   r   )r   rF   rR   r   r   r   test_complex_imag0  rr   z"TestRealImagAttr.test_complex_imagc                 C   s   t }t|}d}tj||d}| |||| |dd}| |||| | |j||j | |j||j ||}| |d d d|d< | |d d d S )Nr   r   r^   rJ   )r   r   )	rD   r   rN   rO   rX   rQ   rk   r?   ZassertNotEqual)rS   r   rZ   r[   r*   rA   rC   r   r   r   check_number_real3  s   z"TestRealImagAttr.check_number_realc                 C   (   t jt jt jt jfD ]}| | q
dS )z5
        Testing .real of non-complex dtypes
        N)rN   uint8rP   float32r   r   r   r   r   r   test_number_realF     z!TestRealImagAttr.test_number_realc                 C   s   t }t|}d}tj||d}| |||| |dd}| |||| | || t|  ||}| 	t
}d|d< W d    n1 sPw   Y  | dt|j d S )Nr   r   r^   rJ   r`   r   z#assignment destination is read-only)rF   r   rN   rO   rX   rQ   rk   tolist
zeros_likeassertRaises
ValueErrorstr	exception)rS   r   rZ   r[   r*   rA   rE   raisesr   r   r   check_number_imagM  s   
z"TestRealImagAttr.check_number_imagc                 C   r   )z5
        Testing .imag of non-complex dtypes
        N)rN   r   rP   r   r   r   r   r   r   r   test_number_imag`  r   z!TestRealImagAttr.test_number_imagc                 C   s  t dt jfdt jfg}t jd|d}t j|j|d< t j|jd |d< | t|| | 	t
| t |  tt}tt
}| t}|| W d    n1 s[w   Y  | dt|j | t}|| W d    n1 s}w   Y  | dt|j d S )NrC   rE   r   r   y        ?z&cannot access .real of array of Recordz&cannot access .imag of array of Record)rN   r   r   Z	complex64rc   randomr*   ZassertIsrD   rk   rF   r   r   r   r   r   ZassertInr   r   )rS   ZrectyprA   Zjit_array_realZjit_array_imagr   r   r   r   test_record_realg  s(   

z!TestRealImagAttr.test_record_realN)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Zdd ZdS )TestJitclassFlagsSegfaultz@Regression test for: https://github.com/numba/numba/issues/4775 c                 C   s4   t t G dd dt}| }|td d S )Nc                   @   s   e Zd Zdd Zdd ZdS )z)TestJitclassFlagsSegfault.test.<locals>.Bc                 S   s   d S r   r   rR   r   r   r   __init__  s   z2TestJitclassFlagsSegfault.test.<locals>.B.__init__c                 S   s
   |j  d S r   )r-   )rS   Xr   r   r   r     r$   z-TestJitclassFlagsSegfault.test.<locals>.B.fooN)r~   r   r   r   r   r   r   r   r   B  s    r   rI   )r   dictobjectr   rN   r   )rS   r   Zr   r   r   test  s   zTestJitclassFlagsSegfault.testN)r~   r   r   __doc__r   r   r   r   r   r     s    r   __main__)3numpyrN   ZunittestZnumba.core.compilerr   Znumba.np.numpy_supportr   Znumbar   r   Z
numba.corer   Znumba.tests.supportr   r   r	   r
   r   Znumba.core.errorsr   Znumba.experimentalr   r   r   r   r   r#   r&   r(   r+   r/   r2   r4   r6   r7   r8   r9   r:   r;   r=   rB   rD   rF   rG   r   r   r   r   r   r~   mainr   r   r   r   <module>   sN    U01`