U
    9%e                     @   s  d dl mZm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 d dlmZ d dlmZmZ d dlmZmZ d dlmZmZmZmZmZ d dlZd	Zd
Zdd Zdd Zdd Z dd Z!dd Z"dd Z#dd Z$dddZ%dd Z&dd Z'dd  Z(d!d" Z)d#d$ Z*d%d& Z+d'd( Z,d)d* Z-d+d, Z.d-d. Z/d/d0 Z0d1d2 Z1d3d4 Z2d5d6 Z3d7d8 Z4d9d: Z5d;d< Z6d=d> Z7d?d@ Z8dAdB Z9dCdD Z:dEdF Z;dGdH Z<dIdJ Z=dKdL Z>dMdN Z?dOdP Z@dQdR ZAdSdT ZBdUdV ZCdWdX ZDdYdZ ZEd[d\ ZFd]d^ ZGd_d` ZHdadb ZIdcdd ZJdedf ZKdgdh ZLdidj ZMdkdl ZNdmdn ZOdodp ZPdqdr ZQdsdt ZRdudv ZSdwdx ZTdydz ZUd{d| ZVdd}d~ZWdddZXdddZYdddZZdd Z[dd Z\dd Z]dd Z^dd Z_dd Z`dd ZaG dd deeZbG dd deZceddkree  dS )    )productcycleN)jittypeof)types)compile_isolated)TypingErrorNumbaValueError)as_dtypenumpy_version)TestCaseCompilationCacheMemoryLeakMixintag
needs_blasztimedelta64[M]ztimedelta64[Y]c                 C   s   t | || d S NnpZaroundarrdecimalsout r   ]/var/www/html/Darija-Ai-API/env/lib/python3.8/site-packages/numba/tests/test_array_methods.pynp_around_array   s    r   c                 C   s   t | |S r   r   valr   r   r   r   np_around_binary   s    r   c                 C   s
   t | S r   r   r   r   r   r   np_around_unary   s    r   c                 C   s   t | || d S r   r   roundr   r   r   r   np_round_array   s    r"   c                 C   s   t | || d S r   )r   Zround_r   r   r   r   np_round__array!   s    r#   c                 C   s   t | |S r   r    r   r   r   r   np_round_binary$   s    r$   c                 C   s
   t | S r   r    r   r   r   r   np_round_unary'   s    r%   c                 C   s   |dk	r8| j jdkr8t| j||j t| j||j |S t| ||}|dkrdd }t| ttj	frt|| j|j|| j|j}n
|| |}|S dS )z4
    A slightly bugfixed version of np.round().
    Ncc                 S   s$   |dkr| dk rt | S |S d S )N        r   )r   abs)argresr   r   r   fixup_signed_zero7   s    z*_fixed_np_round.<locals>.fixup_signed_zero)
dtypekind_fixed_np_roundrealimagr   r!   
isinstancecomplexZcomplexfloating)r   r   r   r*   r+   r   r   r   r.   *   s    
r.   c                 C   s   | j S r   )Tr   r   r   r   array_TD   s    r5   c                 C   s   |   S r   )Z	transposer4   r   r   r   array_transposeG   s    r6   c                 C   s   |   S r   copyr4   r   r   r   
array_copyJ   s    r9   c                 C   s
   t | S r   )r   r8   r4   r   r   r   np_copyM   s    r:   c                 C   s
   t | S r   )r   asfortranarrayr4   r   r   r   np_asfortranarrayP   s    r<   c                 C   s
   t | S r   )r   Zascontiguousarrayr4   r   r   r   np_ascontiguousarrayS   s    r=   c                 C   s
   |  |S r   view)r   newtyper   r   r   
array_viewV   s    rA   c                 C   s
   |  |S r   Ztake)r   indicesr   r   r   
array_takeY   s    rD   c                 C   s   | j ||dS NaxisrB   )r   rC   rG   r   r   r   array_take_kws\   s    rH   c                 C   s
   t | S r   r   arange)arg0r   r   r   np_arange_1_   s    rL   c                 C   s   t | |S r   rI   )rK   arg1r   r   r   np_arange_2b   s    rN   c                 C   s   t | ||S r   rI   )rK   rM   arg2r   r   r   np_arange_3e   s    rP   c                 C   s   t | |||S r   rI   )rK   rM   rO   arg3r   r   r   np_arange_4h   s    rR   c                 C   s   t j| |dS N)stoprI   )rK   rT   r   r   r   np_arange_1_stopk   s    rU   c                 C   s   t j| |dS NsteprI   )rK   rX   r   r   r   np_arange_1_stepn   s    rY   c                 C   s   t j| |dS Nr,   rI   )rK   r,   r   r   r   np_arange_1_dtypeq   s    r\   c                 C   s   t j| ||dS rV   rI   )rK   rM   rX   r   r   r   np_arange_2_stept   s    r]   c                 C   s   t j| ||dS rZ   rI   )rK   rM   r,   r   r   r   np_arange_2_dtypew   s    r^   c                 C   s   t j| |dS )NstartrT   rI   r_   r   r   r   np_arange_start_stopz   s    ra   c                 C   s   t j| ||dS )Nr`   rT   rX   rI   rb   r   r   r   np_arange_start_stop_step}   s    rc   c                 C   s   t j| |||dS )Nr`   rT   rX   r,   rI   rd   r   r   r   np_arange_start_stop_step_dtype   s    re   c                 C   s
   |  |S r   )fill)r   r   r   r   r   
array_fill   s    rg   c                    s    fdd}|S )Nc                    s
   |   S r   r>   r4   r@   r   r   rA      s    z#make_array_view.<locals>.array_viewr   )r@   rA   r   rh   r   make_array_view   s    ri   c                 C   s   | dd  tjd S )Nr      )r?   r   float32r4   r   r   r   array_sliced_view   s    rl   c                    s    fdd}|S )Nc                    s
   |   S r   )astyper4   rh   r   r   array_astype   s    z'make_array_astype.<locals>.array_astyper   )r@   rn   r   rh   r   make_array_astype   s    ro   c                 C   s
   t | S )z7
    np.frombuffer() on a Python-allocated buffer.
    r   
frombufferbr   r   r   np_frombuffer   s    rt   c                 C   s   t j| t jdS rZ   )r   rq   	complex64rr   r   r   r   np_frombuffer_dtype   s    rv   c                 C   s   t j| ddS )Nru   r[   rp   rr   r   r   r   np_frombuffer_dtype_str   s    rw   c                 C   s   t j| t jd}t |S )z6
    np.frombuffer() on a Numba-allocated buffer.
    r[   )r   onesint32rq   shaper   r   r   r   np_frombuffer_allocated   s    r|   c                 C   s    t j| t jd}t j|t jdS rZ   )r   rx   ry   rq   ru   rz   r   r   r   np_frombuffer_allocated_dtype   s    r}   c                 C   s   | |k| |k	fS r   r   ars   r   r   r   identity_usecase   s    r   c                 C   s   |   S r   )nonzeror   r   r   r   array_nonzero   s    r   c                 C   s
   t | S r   )r   r   r   r   r   r   
np_nonzero   s    r   c                 C   s
   t | S r   r   where)r&   r   r   r   
np_where_1   s    r   c                 C   s   t | ||S r   r   )r&   xyr   r   r   
np_where_3   s    r   c                 C   s   |   S r   )itemr   r   r   r   
array_item   s    r   c                 C   s   |  | d S r   )Zitemset)r   vr   r   r   array_itemset   s    r   c                 G   s
   | j | S r   sumr   argsr   r   r   	array_sum   s    r   c                 C   s   | j |dS rE   r   r   rG   r   r   r   array_sum_axis_kws   s    r   c                 C   s   | j |dS rZ   r   )r   r,   r   r   r   array_sum_dtype_kws   s    r   c                 C   s   | j ||dS )NrG   r,   r   )r   r,   rG   r   r   r   array_sum_axis_dtype_kws   s    r   c                 C   s   |  ||S r   r   )r   Za1Za2r   r   r   array_sum_axis_dtype_pos   s    r   c                 C   sN   t j| dd}t | d}t | |}| jdd}t j| dd}|||||fS )Nrj   rF         )r   r   )r   rG   r   rs   r&   der   r   r   array_sum_const_multi   s    r   c                 C   s   | j ddS )Nr   rF   r   r   r   r   r   array_sum_const_axis_neg_one   s    r   c                 G   s
   | j | S r   Zcumsumr   r   r   r   array_cumsum   s    r   c                 C   s   | j |dS rE   r   r   r   r   r   array_cumsum_kws   s    r   c                 C   s
   t | S r   )r   r/   r   r   r   r   
array_real   s    r   c                 C   s
   t | S r   )r   r0   r   r   r   r   
array_imag   s    r   c                 C   s   t | ||S r   r   clipr   a_mina_maxr   r   r   np_clip_no_out   s    r   c                 C   s   t | |||S r   r   r   r   r   r   r   r   r   np_clip   s    r   c                 C   s   t j| |||dS Nr   r   r   r   r   r   np_clip_kwargs   s    r   c                 C   s   |  |||S r   r   r   r   r   r   
array_clip   s    r   c                 C   s   | j |||dS r   r   r   r   r   r   array_clip_kwargs   s    r   c                 C   s   |  ||S r   r   r   r   r   r   array_clip_no_out   s    r   c                 C   s   |   S r   )Zconjr   r   r   r   
array_conj  s    r   c                 C   s   |   S r   )	conjugater   r   r   r   array_conjugate  s    r   c                 C   s
   t | S r   )r   uniquer   r   r   r   	np_unique  s    r   c                 C   s
   |  |S r   dotr~   r   r   r   	array_dot  s    r   c                 C   s   |  | |S r   r   r~   r   r   r   array_dot_chain  s    r   c                 C   s   t j| |dS rZ   r   rx   )nr,   r   r   r   
array_ctor  s    r   c                       s  e Zd 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d d! Zd"d# Zd$d% Zd&d' Zejfd(d)Zd*d+ Zd,d- Zd.d/ Zd0d1 Zd2d3 Zd4d5 Zd6d7 Z d8d9 Z!d:d; Z"d<d= Z#d>d? Z$d@dA Z%dBdC Z&dDdE Z'dFdG Z(dHdI Z)dJdK Z*dLdM Z+dNdO Z,dPdQ Z-dRdS Z.dTdU Z/dVdW Z0dXdY Z1dZd[ Z2d\d] Z3d^d_ Z4d`da Z5dbdc Z6ddde Z7dfdg Z8dhdi Z9djdk Z:dldm Z;dndo Z<dpdq Z=drds Z>dtdu Z?dvdw Z@dxdy ZAdzd{ ZBd|d} ZCd~d ZDdd ZEdd ZFdd ZGdd ZHdd ZIdd ZJdd ZKdd ZLdd ZMdd ZNdd ZOdd ZPdd ZQeRdd ZSdd ZT  ZUS )TestArrayMethodszA
    Test various array methods and array-related functions.
    c                    s   t t|   t | _d S r   )superr   setUpr   ccacheself	__class__r   r   r     s    zTestArrayMethods.setUpc                 C   s  ddddddddg}d	d
 |D }dd
 |D }t jt jt jt jt jf}|||||g}|}t||D ]b\}	}
t||	t jf}|j}dD ]>}|
D ]4}|dkr|d9 }t	||}|||}| 
|| qqqd|}t||D ]@\}	}
t||	f}|j}|
D ] }t	|}||}| 
|| qqd S )N                              ?      @      @      @c                 S   s   g | ]}|d  qS )      ?      r   .0r   r   r   r   
<listcomp>  s     z7TestArrayMethods.check_round_scalar.<locals>.<listcomp>c                 S   s   g | ]}t |qS r   )intr   r   r   r   r      s     )   r   r   r   
   )r   float64rk   ry   ru   
complex128zipr   entry_pointr.   assertPreciseEqual)r   Zunary_pyfuncZbinary_pyfuncZbase_valuesZcomplex_valuesZ
int_valuesargtypesZ	argvaluespyfunctyvaluescrescfuncr   r   expectedgotr   r   r   check_round_scalar  s<      

z#TestArrayMethods.check_round_scalarc                 C   s   |  tt d S r   )r   r%   r$   r   r   r   r   test_round_scalar;  s    z"TestArrayMethods.test_round_scalarc                 C   s   |  tt d S r   )r   r   r   r   r   r   r   test_around_scalar>  s    z#TestArrayMethods.test_around_scalarc              
      st   fdd  fdd}t ddddd	d
ddg}tjtjf}|||| tjtjf}||||d    d S )Nc           	   	      s   | t|}t| t|}| }t|||    | |||    tj	||  
t}| |||dd   W 5 Q R X  t|jd d S )Nr   zinvalid output shape)rm   r
   r   
zeros_liker8   r.   memory_leak_setupmemory_leak_teardowntestingassert_allcloseassertRaises
ValueErrorassertEqualstr	exception)	r   r   intyouttyr   r   r   pyoutraisesr   r   r   check_roundB  s    z7TestArrayMethods.check_round_array.<locals>.check_roundc              
      s   t | |D ]|\}}tt|ddtjt|ddf}|j} |j|||d  |j|||d t|tjs
 |j|d ||d q
q
d S )Nr   Ar   r   r   )r   r   r   ZArrayry   r   r1   Integer)r   Zouttypesr   r   r   r   r   )r   r   r   r   check_typesR  s    z7TestArrayMethods.check_round_array.<locals>.check_typesr   r   r   r   r   r   r   r   r   )r   arrayr   r   rk   ru   r   disable_leak_check)r   r   r   r   r   r   )r   r   r   r   check_round_arrayA  s    z"TestArrayMethods.check_round_arrayc                 C   s   |  t d S r   )r   r"   r   r   r   r   test_round_arraym  s    z!TestArrayMethods.test_round_arrayc                 C   s   |  t d S r   )r   r   r   r   r   r   test_around_arrayp  s    z"TestArrayMethods.test_around_arrayc                 C   s   |  t d S r   )r   r#   r   r   r   r   test_round__arrays  s    z"TestArrayMethods.test_round__arrayc              
   C   sD   t tfD ]6}tdd|}d}| t| |d  W 5 Q R X qd S )NTZnopython'.*The argument "a" must be array-like.*)r%   r   r   assertRaisesRegexr   r   r   r   msgr   r   r   test_around_bad_arrayv  s
    z&TestArrayMethods.test_around_bad_arrayc              
   C   sL   t ttfD ]<}tdd|}d}| t| |dddd W 5 Q R X q
d S )NTr   9.*The argument "out" must be an array if it is provided.*r   r      r   )r"   r   r#   r   r  r   )r   py_funcr   r  r   r   r   test_around_bad_out}  s
    z$TestArrayMethods.test_around_bad_outc                    sH  fdd  fdd} fdd} fdd} fd	d
} fdd} fdd}t dt jfdt jfg}t dt jfdt jfg}t dt jfdt jfg}	tdkr|}
|}|}|}n|}
|}|}|}t jdt jd}||t d ||t j ||t j ||t j ||t j ||| ||| |
|t j |	d}||t j ||t j ||t j ||| |
|| |
|t j t jdt jd	dj
}t dj
d d dd d df }tdkr|}n|}||t j ||t j ||t j ||t j ||| ||| ||t j ||t j t jdt jdd d d }||t j ||t j |||	 ||t j ||t j ||t j ||| ||| t jdgt jd	d}||t j ||t j |||	 ||t j ||t j ||t j ||| ||| t dg}||t j   d S ) Nc                    s&   t |} j|t| f}|| S r   )ri   r   compiler   r   r   r,   r   r   r   r   r   run  s    z-TestArrayMethods.test_array_view.<locals>.runc                    s6   |  |}   | |}|| ~  d S r   )r?   r   r   r   r   r,   r   r   r  r   r   r   check  s    

z/TestArrayMethods.test_array_view.<locals>.checkc              	      s6    t} | | W 5 Q R X t|jd d S )Nz"new type not compatible with array)r   r   r   r   r   )r   r,   r   r  r   r   	check_err  s
    z3TestArrayMethods.test_array_view.<locals>.check_errc              	      sn   d} t}t||  W 5 Q R X t|j|  t} | | W 5 Q R X t|j| d S )NzJTo change to a dtype of a different size, the last axis must be contiguousr   r   ri   r   r   r   r   r,   r  r   r  r   r   check_err_noncontig_last_axis  s    zGTestArrayMethods.test_array_view.<locals>.check_err_noncontig_last_axisc              	      sn   d} t}t||  W 5 Q R X t|j|  t} | | W 5 Q R X t|j| d S )NzOChanging the dtype of a 0d array is only supported if the itemsize is unchangedr  r  r  r   r   check_err_0d  s    z6TestArrayMethods.test_array_view.<locals>.check_err_0dc              	      sn   d} t}t||  W 5 Q R X t|j|  t} | | W 5 Q R X t|j| d S )NzZWhen changing to a smaller dtype, its size must be a divisor of the size of original dtyper  r  r  r   r   check_err_smaller_dtype  s    zATestArrayMethods.test_array_view.<locals>.check_err_smaller_dtypec              	      sn   d} t}t||  W 5 Q R X t|j|  t} | | W 5 Q R X t|j| d S )NzuWhen changing to a larger dtype, its size must be a divisor of the total size in bytes of the last axis of the array.r  r  r  r   r   check_err_larger_dtype  s    z@TestArrayMethods.test_array_view.<locals>.check_err_larger_dtyper   rs   ur   r   r   )r         r[   int16r      rj   rj         *   r   Zabcdef)r   r,   int8r  r   rJ   rk   ru   r   reshaper3   zerosuint64ry   uint32int64r   r   )r   r  r  r  r  r  r  Zdt1Zdt2Zdt3Zcheck_error_larger_dtZcheck_error_smaller_dtZcheck_error_noncontigZcheck_error_0dr   Zf_arrZnot_f_or_c_arrZcheck_maybe_errorr   r  r   test_array_view  s    




 








z TestArrayMethods.test_array_viewc                 C   sd   t }| j|tjdd f}|j}tjddgtjd}|	tj}||}||}| 
|| dS )zX
        Test .view() on A layout array but has contiguous innermost dimension.
        Nr   r  r[   )rl   r   r
  r   Zuint8r   r   r   rk   r?   r   )r   r   r   r   origZbytearyexpectr   r   r   r   test_array_sliced_view   s    z'TestArrayMethods.test_array_sliced_viewc              	      s`  fdd  fdd}t jdt jd}||t d ||t j ||t j ||t j ||d t jdt jdd	j}||t j t jd
t jdd d d }||t j	 t jd
t jd}d|j
_||t j t dt jfg} }||| W 5 Q R X dt|j d}  }tdddd }|| W 5 Q R X dt|j d S )Nc                    s&   t |} j|t| f}|| S r   )ro   r   r
  r   r   r  r   r   r   r  2  s    z/TestArrayMethods.test_array_astype.<locals>.runc                    s,   |  |jdd} | |}|| d S )Nr   order)rm   r8   r   r  r  r   r   r  6  s    
z1TestArrayMethods.test_array_astype.<locals>.checkr  r[   r  rk   r  r  r  Fr   z#cannot convert from int32 to RecordTr   c                 S   s   t dg|  d S Nr   )r   r   rm   r[   r   r   r   fooY  s    z/TestArrayMethods.test_array_astype.<locals>.fooz5array.astype if dtype is a string it must be constant)r   rJ   r!  r,   ry   rk   r   r"  r3   r$  flagsZ	writeableZassertTypingErrorassertInr   r   r   )r   r  r   dtr   Zunicode_valr.  r   r  r   test_array_astype0  s:    



z"TestArrayMethods.test_array_astypec              	      s    fdd fdd}t td}|| |t| |t| |td tdd}||   t	}t d W 5 Q R X 
d	t|j d S )
Nc                    s   j  t| f}|| S r   r   r
  r   r   )bufr   r   r   r   r   r  a  s    z1TestArrayMethods.check_np_frombuffer.<locals>.runc                    sv   t | } | }  | }|| ~t  t | |d  ~t  t | |   d S r-  )sysgetrefcountr   r   gcZcollectr   r   )r4  Z
old_refcntr   r   r   r  r   r   r   r  d  s    
z3TestArrayMethods.check_np_frombuffer.<locals>.checkr     )r   rj   s   xxxz.buffer size must be a multiple of element size)	bytearrayrangebytes
memoryviewr   rJ   r"  r   r   r   r   r   r   )r   r   r  rs   r   r   r9  r   check_np_frombuffer`  s    z$TestArrayMethods.check_np_frombufferc                 C   s   |  t d S r   )r?  rt   r   r   r   r   test_np_frombuffer  s    z#TestArrayMethods.test_np_frombufferc                 C   s   |  t d S r   )r?  rv   r   r   r   r   test_np_frombuffer_dtype  s    z)TestArrayMethods.test_np_frombuffer_dtypec                 C   s   |  t d S r   )r?  rw   r   r   r   r   test_np_frombuffer_dtype_str  s    z-TestArrayMethods.test_np_frombuffer_dtype_strc              	   C   sX   t dddd }| t}|ttdd W 5 Q R X t|j}d}| || d S )NTr   c                 S   s   t j| |d d S rZ   rp   )r4  r1  r   r   r   func  s    zETestArrayMethods.test_np_frombuffer_dtype_non_const_str.<locals>.funcr  ry   z@If np.frombuffer dtype is a string it must be a string constant.)r   r   r   r;  r<  r   r   r0  )r   rC  r   Zexcstrr  r   r   r   &test_np_frombuffer_dtype_non_const_str  s    

z7TestArrayMethods.test_np_frombuffer_dtype_non_const_strc              	   C   s:   t dddd }d}| t|}|d  W 5 Q R X d S )NTr   c                 S   s
   t | S r   rp   )r4  r   r   r   rC    s    z<TestArrayMethods.test_np_frombuffer_bad_buffer.<locals>.funcz).*Argument "buffer" must be buffer-like.*)r   r  r   )r   rC  r  r   r   r   r   test_np_frombuffer_bad_buffer  s
    
z.TestArrayMethods.test_np_frombuffer_bad_bufferc                    s   dd   fdd}|d}|| || d || dj || dd d d  || d || dj || dd d d  td	g d
}|| d S )Nc                 S   s   | j j|j jkS r   )ctypesdatar~   r   r   r   is_same  s    z=TestArrayMethods.check_layout_dependent_func.<locals>.is_samec                    sJ   t t| f}| }|| }||  ||  ||  d S r   )r   r   r   r   r   )r   r   r   r   rH  r   r   r   r   	check_arr  s
    
z?TestArrayMethods.check_layout_dependent_func.<locals>.check_arrr  r  r  r  r   rj   r   r   )r"  r3   r   r   )r   r   facrJ  r   r   rI  r   check_layout_dependent_func  s    z,TestArrayMethods.check_layout_dependent_funcc                 C   s   |  t d S r   )rM  r6   r   r   r   r   test_array_transpose  s    z%TestArrayMethods.test_array_transposec                 C   s   |  t d S r   )rM  r5   r   r   r   r   test_array_T  s    zTestArrayMethods.test_array_Tc                 C   s   |  t d S r   )rM  r9   r   r   r   r   test_array_copy  s    z TestArrayMethods.test_array_copyc                 C   s   |  t d S r   )rM  r:   r   r   r   r   test_np_copy  s    zTestArrayMethods.test_np_copyc                    s<    fdd}dddt dt ddfD ]}|| q*d S )Nc                    s2   t  t| f} | }|| }|| d S r   )r   r   r   r   )r   r   r   r   r5  r   r   check_scalar  s    
zETestArrayMethods.check_ascontiguousarray_scalar.<locals>.check_scalarr   g      E@y              E@T)r   rk   r   )r   r   rR  r   r   r5  r   check_ascontiguousarray_scalar  s     z/TestArrayMethods.check_ascontiguousarray_scalarc              	   C   s0   d}|  t|}t|tdf}W 5 Q R X d S )Nr  hello)r  r   r   r   )r   r   r  r   r   r   r   r   check_bad_array  s    z TestArrayMethods.check_bad_arrayc                 C   s"   |  t | t | t d S r   )rM  r<   rU  rS  r   r   r   r   test_np_asfortranarray  s    

z'TestArrayMethods.test_np_asfortranarrayc                 C   s"   |  t | t | t d S r   )rM  r=   rU  r<   rS  r   r   r   r   test_np_ascontiguousarray  s    

z*TestArrayMethods.test_np_ascontiguousarrayc                    s:    fdd fdd}|d |d |d d S )Nc                    s   j  t| f}|| S r   r3  )r{   r   r5  r   r   r    s    z;TestArrayMethods.check_np_frombuffer_allocated.<locals>.runc                    s     | }| } || d S r   r   )r{   r   r   r9  r   r   r    s    z=TestArrayMethods.check_np_frombuffer_allocated.<locals>.check)r  r  )r   r   r   r   )r   r   r  r   r9  r   check_np_frombuffer_allocated  s
    z.TestArrayMethods.check_np_frombuffer_allocatedc                 C   s   |  t d S r   )rY  r|   r   r   r   r   test_np_frombuffer_allocated  s    z-TestArrayMethods.test_np_frombuffer_allocatedc                 C   s   |  t d S r   )rY  r}   r   r   r   r   test_np_frombuffer_allocated2  s    z.TestArrayMethods.test_np_frombuffer_allocated2c                    s  dd } fdd}t ddddg}|| t dddg}|| |d}|| ||d	 ||d	j ||d	d d d
  ||d ||dj ||dd d d
  ddtdfD ]}t |gd}|| qt dddg}|| d S )Nc                 S   s8   t jd t j| }d||dk < td||dk< |S Nr   r'   g333333?nangffffff?r   randomseedfloatNr   r   r   r   rL    s
    z+TestArrayMethods.check_nonzero.<locals>.facc                    s<   t  t| f} | }dd |D }|| | d S )Nc                 S   s   g | ]}|  qS r   r7   )r   r   r   r   r   r     s     zETestArrayMethods.check_nonzero.<locals>.check_arr.<locals>.<listcomp>r   r   r   r   )r   r   r   r5  r   r   rJ    s    z1TestArrayMethods.check_nonzero.<locals>.check_arrr   r   r   r  r  r  rK  r'   r   r]  r   ZHello world)r   r  bool_r"  r3   ra  r   )r   r   rL  rJ  r   r   r   r5  r   check_nonzero  s&    
zTestArrayMethods.check_nonzeroc                 C   s   |  t d S r   )rh  r   r   r   r   r   test_array_nonzero  s    z#TestArrayMethods.test_array_nonzeroc                 C   s   |  t d S r   )rh  r   r   r   r   r   test_np_nonzero  s    z TestArrayMethods.test_np_nonzeroc                 C   s   |  t d S r   )rh  r   r   r   r   r   test_np_where_1  s    z TestArrayMethods.test_np_where_1c                    s  t dd }tdddgtjtjtjtjtjtjg tj	
d d fdd		} fd
d}tddddg}|| tdddg}|| |d}|| ||d ||dj ||dd d d  ||d ||dj ||dd d d  ||ddd ||djdd ||dd d d dd ddtdfD ] }t|gd}|| qddD ]}|| qd S )Nc                 S   s8   t jd t j| }d||dk < td||dk< |S r\  r^  rb  r   r   r   rL    s
    z-TestArrayMethods.test_np_where_3.<locals>.facCFr   r   Fc                    s   t j  |dkrJt j|  d |d}t j|  d |d}| j|d} n0t j|  d td}t j|  d td}|d |d tt| t|t|f}| ||}|	| ||}
|| d S )NFr   )r,   r,  r   r+  rj   	   )r   r_  shuffler   r8   nextrf   r   r   r   r   )r   layoutr   r   r   r   r   _typeslayoutsr   r   r   r   rJ  (  s    

z3TestArrayMethods.test_np_where_3.<locals>.check_arrc                    sr   d}d}t j   d d} d d}tt| t|t|f}| ||}|| ||}|| d S )Nrj   r   r   r   )r   r_  ro  r   r   r   r   )Zscalr   r   r   r   r   )rs  r   r   r   r   
check_scal8  s    z4TestArrayMethods.test_np_where_3.<locals>.check_scalr   r   r   r  r  r  rK  )rq  r'   r   r]  r   )r   r   TFr   y                )F)r   r   r   ry   r&  rk   r   ru   r   r_  r`  r  rg  r"  r3   ra  r   )r   rL  rJ  ru  r   r   r   r   rr  r   test_np_where_3  s:    z TestArrayMethods.test_np_where_3c                    s   t tdd  fdd}fdd}| D ]H}|dkddf}|| |dk tjd	f}|| |dkdd
f}|| q4d S )NTr   c                    s    |  } |  } || d S r   rX  )r   r   r   r   r   r   r   r   check_ok`  s    zGTestArrayMethods.test_np_where_3_broadcast_x_y_scalar.<locals>.check_okc                  3   s`   t ddd}  j|  | V  | dddV  | jddddV  | dddd d d V  d S )	Nrj      r  r   rm  r+  r   )r   linspacer_  ro  r"  r   r   r   r   a_variationse  s    zKTestArrayMethods.test_np_where_3_broadcast_x_y_scalar.<locals>.a_variationsr   r   y      ?      @F)r   r   r   r]  )r   rx  r|  r   paramsr   rw  r   $test_np_where_3_broadcast_x_y_scalar\  s    
z5TestArrayMethods.test_np_where_3_broadcast_x_y_scalarc           	         sr   t tdd  fdd}dd }dd }| D ]4}| D ](}t|}||k}|||f}|| qBq8d S )	NTr   c                    sV   | \}}}|||} |||} || |||} |||} || d S r   rX  )r   	conditionr   r   r   r   rw  r   r   rx  {  s    
zJTestArrayMethods.test_np_where_3_broadcast_x_or_y_scalar.<locals>.check_okc                  s   s`   t ddd} | V  | d V  t | V  | d d d V  t dddddd	d
 V  d S )Nrn  r   g?r   r   <   rj   r                 ?)r   rJ   r"  r;   r{  r   r   r   r   array_permutations  s    
zTTestArrayMethods.test_np_where_3_broadcast_x_or_y_scalar.<locals>.array_permutationsc                   s   s$   dV  dV  t jV  dV  dV  d S )Nr   g333333@Ty       @      @)r   r]  r   r   r   r   scalar_permutations  s
    zUTestArrayMethods.test_np_where_3_broadcast_x_or_y_scalar.<locals>.scalar_permutations)r   r   r   Zmean)	r   rx  r  r  r   r   Zx_meanr  r}  r   rw  r   'test_np_where_3_broadcast_x_or_y_scalarw  s    



z8TestArrayMethods.test_np_where_3_broadcast_x_or_y_scalarc           	   
   C   s  t }tdd|}ttjtjtjtjtjg}|D ]}tj	dtd}tj
|||d|d|d tj
|| |d|d|d tj
|d|d|d|d tj
|d|d|d|d t||}t|}||}d|d< |d |d< tj
||||| tj
||||| tj
||||d | tj
|||d || tj
||d d d	 |d d d	 |d d d	 |d d d	  tj
||dd d	 |dd d	 |dd d	 |dd d	  tj
||d d d
 |d d d
 |d d d
 |d d d
  tj
||dd d
 |dd d
 |dd d
 |dd d
  tj
||d d d |d d d |d d d |d d d  tj
||d d d |d d d |d d d |d d d  tj
||dd d |dd d |dd d |dd d  q0d S )NTr   5   r[   r   r   F   r  r   ry  )r   r   boolr   r  ry   r&  doubler   rx   r   assert_equalZ	ones_likerm   r   )	r   r   r   dtsr1  r&   r   r   rr   r   r   test_np_where_numpy_basic  s2    
"$""

>>>>>>z*TestArrayMethods.test_np_where_numpy_basicc                 C   s   t }tdd|}ddg}td}td}|t|d d tjf ||}tj|d |d  tj|d |d  |j	}|j	}||||}tj|d d df |d d df  tj|d d df |d d df  d S )NTr   F)r     r   r   )
r   r   r   r#  rx   r   Znewaxisr   assert_array_equalr3   )r   r   r   r&   r   rs   r  r   r   r   test_np_where_numpy_ndim  s    

 &z)TestArrayMethods.test_np_where_numpy_ndimc                 C   s4  t }tdd|}tddddddddddddg}td}tjddddd	d
ddddddgtjd}tjddddd	d
ddddddgtjd}tj||||| |tj	}|tj
}tj||||| |t}d||dk< tj||||| |dk}d||dk< d||< tj||||| d S )NTr   Fr         @r'   g      @       @g      g      g      $      $@g      ?r[   i
r   iau)r   r   r   r   r%  r   r   r  rm   rk   r&  r   )r   r   r   r&   r   rs   r  Ztmpmaskr   r   r   test_np_where_numpy_dtype_mix  s4       

z.TestArrayMethods.test_np_where_numpy_dtype_mixc              	   C   s   t }tdd|}ddg}td}td}|   | td |||| W 5 Q R X | td ||d || W 5 Q R X d S )NTr   )rj   r   )r   r   zobjects cannot be broadcastr   )r   r   r   rx   r   r  r   )r   r   r   r&   r   rs   r   r   r   test_np_where_numpy_test_error  s    

z/TestArrayMethods.test_np_where_numpy_test_errorc              	   C   s   t }tdd|}d}| t| |d dd W 5 Q R X d}| t| |ddd W 5 Q R X d	}| t| |ddd
 W 5 Q R X d}| t| |dd d  W 5 Q R X d S )NTr   z+The argument "condition" must be array-liker  r   z/The argument "x" must be array-like if providedr   rT  z/The argument "y" must be array-like if providedrf  z"Argument "x" or "y" cannot be None)r   r   r  r   r  r   r   r   test_np_where_invalid_inputs  s    z-TestArrayMethods.test_np_where_invalid_inputsc                    s   t dd dd f}|D ]dtdd  fdd}|d |d	 |d
 |d |d |td
d
 |td qd S )Nc                 S   s   t | dS )Nr   rI   r  r   r   r   <lambda>      z4TestArrayMethods.test_arange_1_arg.<locals>.<lambda>c                 S   s   t jdtdt| dS )Nr  r   rW   )r   rJ   maxr(   r  r   r   r   r    r  Tr   c                    s"   | } | }t j|| d S r   r   r   r   )rK   r   r   r   r   r   r   rx    s    z4TestArrayMethods.test_arange_1_arg.<locals>.check_okr   r   rj   g      @r  )rL   r   r2   r   r!  )r   all_pyfuncsrx  r   r  r   test_arange_1_arg  s    z"TestArrayMethods.test_arange_1_argc                 C   s0  dd }t tttdd dd f}|D ]}tdd|}|dd	|| |d
d|| |dd|| |dd|| |tddtdd|| |tddtdd|| |dd || q$t}tdd|}|d	tj|| |dtj	|| |dtj
|| |tdtj
|| |dd || |tdd || d S )Nc                 S   s&   || |}|| |}t j|| d S r   r  )rK   rM   r   r   r   r   r   r   r   rx  (  s    

z4TestArrayMethods.test_arange_2_arg.<locals>.check_okc                 S   s   t | |dS )Nr   rI   r   r   r   r   r   r  2  r  z4TestArrayMethods.test_arange_2_arg.<locals>.<lambda>c                 S   s   t jd|| dS )Nr  rW   rI   r  r   r   r   r  3  r  Tr   r   r   rj         ?r   r   r  r   r  r   )rN   ra   rU   rY   r   r2   r\   r   rk   ry   r   ru   r!  )r   rx  r  r   r   r   r   r   test_arange_2_arg'  s2    	z"TestArrayMethods.test_arange_2_argc                    s  t jdot jdkd fdd	}tttfD ]&}tdd|}|dd	d
|| |ddd|| |ddd|| |ddd|| |dd
d|| |dtddtd
d
|| |ddd || |dd d || |t	
dt	
d	t	
d
|| |t	
dt	d	t	d
|| t	j
}||d|d	|d
||d |t	d|d	|d
||d q0t}tdd|}|d
d	t	j|| |ddt	j|| |ddt	j|| |dt	dt	j|| |d
dd || |t	
dt	d	d ||d d S )Nwin32l        Fc                    s>   || ||}|| ||}t j|| s: |j|j d S r   )r   r   r   r   r,   )rK   rM   rO   r   r   Zcheck_dtyper   r   r   Z	windows64r   r   rx  N  s
    z4TestArrayMethods.test_arange_3_arg.<locals>.check_okTr   r   r   r   r  r   r   r  ry  r  rj   r  皙?r  r  r  r   r  )F)r6  platform
startswithmaxsizerP   r]   rc   r   r2   r   r!  r  ry   r&  r^   rk   r   ru   )r   rx  r   r   i8r   r  r   test_arange_3_argK  s2    
"""z"TestArrayMethods.test_arange_3_argc                    s   t tfD ]tdd  fdd}|dddtj |dd	d
tj |dddtj |dddd  |dddtj |dtddtddtj |d
dd d  |d
d d d  qd S )NTr   c                    s.   | |||} | |||}t j|| d S r   r  )rK   rM   rO   rQ   r   r   r  r   r   rx  x  s    z4TestArrayMethods.test_arange_4_arg.<locals>.check_okr   r   r   r  r   r   r  ry  r  rj   r  r  r  )	rR   re   r   r   r   ry   rk   r   r2   )r   rx  r   r  r   test_arange_4_argt  s    z"TestArrayMethods.test_arange_4_argc           	      C   s0  |    dd dd dd g}dd dd g}|D ]0}| t}tdd|}|d	 W 5 Q R X q2|D ]2}| t}tdd|}|d	d
 W 5 Q R X qht}tdd|}||fD ]t}dtd	dfdfD ]Z}ttf}| |>}t	
  t	d ||  W 5 Q R X | dt|j W 5 Q R X qqd S )Nc                 S   s   t j| dS rS   rI   r  r   r   r   r    r  z5TestArrayMethods.test_arange_throws.<locals>.<lambda>c                 S   s   t j| dS rV   rI   r  r   r   r   r    r  c                 S   s   t j| dS rZ   rI   r  r   r   r   r    r  c                 S   s   t j| |dS )N)rT   rX   rI   r  r   r   r   r    r  c                 S   s   t j| |dS )N)rT   r,   rI   r  r   r   r   r    r  Tr   r  r  r   r   )r   r  r   ignorezMaximum allowed size exceeded)r   r   r   r   rP   r   r  ZeroDivisionErrorr   warningscatch_warningssimplefilterr0  r   r   )	r   Zbad_funcs_1Zbad_funcs_2r   r   r   finputsZpermitted_errorsr   r   r   test_arange_throws  s8    

z#TestArrayMethods.test_arange_throwsc                 C   s0   t dddd }d}| |||| d S )NTr   c                 S   s   t dd|  | S )Nr   r   rI   rW   r   r   r   r.    s    z2TestArrayMethods.test_arange_accuracy.<locals>.foog[R֯?)r   r   r  )r   r.  r   r   r   r   test_arange_accuracy  s    
z%TestArrayMethods.test_arange_accuracyc                    s   t tdd  fdd} fdd}  |tdg |tdgg |td |td |td |td	d
g |tg  d S )NTr   c                    s    | } | } || d S r   rX  )r)   r   r   rw  r   r   rx    s    z,TestArrayMethods.test_item.<locals>.check_okc              	      s4    t} |  W 5 Q R X dt|j d S )Nz>item(): can only convert an array of size 1 to a Python scalarr   r   r0  r   r   )r)   r   r   r   r   r   r    s
    z-TestArrayMethods.test_item.<locals>.check_errr                 ?r   r  )r   r   r   r   rk   r   r   rg  r   rx  r  r   rw  r   	test_item  s    zTestArrayMethods.test_itemc                    s   t tdd  fdd} fdd}  |tdgd |td	ggd |tdd |td
dg |tg  d S )NTr   c                    s4   |   }|   }||  || || d S r   )r8   r   )r   r   r   r   rw  r   r   rx    s
    

z/TestArrayMethods.test_itemset.<locals>.check_okc              	      s6    t} | d W 5 Q R X dt|j d S )Nr   z/itemset(): can only write to an array of size 1r  )r   r   r  r   r   r    s
    z0TestArrayMethods.test_itemset.<locals>.check_errr   r   r  r   r  )r   r   r   r   rk   r   r   r  r   rw  r   test_itemset  s    zTestArrayMethods.test_itemsetc                 C   s   t }tdd|}tjtjtjtjtjtjtj	tj
tjg	}dd |D }|D ]@}|D ]6}| d|j | |||| W 5 Q R X qTqLdS )zK test sum over a whole range of dtypes, no axis or dtype parameter
        Tr   c                 S   s2   g | ]*}t d |t d|t d|d gqS r  r  r   rj   r   r   )r  r   r   r   Z	arr_dtyper   r   r   r     s
   

z-TestArrayMethods.test_sum.<locals>.<listcomp>zTest np.sum with {} input N)r   r   r   r   rk   r&  ry   ru   r   r%  r$  Ztimedelta64subTestformatr,   r   )r   r   r   
all_dtypesall_test_arraysarr_listr   r   r   r   test_sum  s         zTestArrayMethods.test_sumc                 C   s   t }tdd|}tjtjtjtjtjtjt	g}dd |D }|D ]f}|D ]\}dD ]R}|t
|jd krjqR| d|j" | |||d|||d W 5 Q R X qRqJqBd	S )
z< test sum with axis parameter over a whole range of dtypes  Tr   c                 S   s2   g | ]*}t d |t d|t d|d gqS r  r   r  r   r   r   r     s
   

z7TestArrayMethods.test_sum_axis_kws1.<locals>.<listcomp>r   r   r  r   #Testing np.sum(axis) with {} input rF   N)r   r   r   r   rk   r&  r$  ru   r   TIMEDELTA_Mlenr{   r  r  r,   r   )r   r   r   r  r  r  r   rG   r   r   r   test_sum_axis_kws1  s(     
z#TestArrayMethods.test_sum_axis_kws1c                 C   s  t }tdd|}tjtjg}tdtjtdtjtdtjtttti}dd |D }|D ]}|D ]}dD ]}|t	|j
d	 krqx| d
|j\ |||d}	|||d}
t|
tjr| |	||j |
||j  n| |	|
 W 5 Q R X qxqpqhdS )a    testing uint32 and int32 separately

        uint32 and int32 must be tested separately because Numpy's current
        behaviour is different in 64bits Windows (accumulates as int32)
        and 64bits Linux (accumulates as int64), while Numba has decided to always
        accumulate as int64, when the OS is 64bits. No testing has been done
        for behaviours in 32 bits platforms.
        Tr   ry   r%  r&  c                 S   s2   g | ]*}t d |t d|t d|d gqS r  r   r  r   r   r   r   &  s
   

z7TestArrayMethods.test_sum_axis_kws2.<locals>.<listcomp>r  r   r  rF   N)r   r   r   ry   r%  r,   r&  r$  r  r  r{   r  r  r1   Zndarrayr   rm   r   )r   r   r   r  
out_dtypesr  r  r   rG   Znpy_resZ	numba_resr   r   r   test_sum_axis_kws2  s8    	  z#TestArrayMethods.test_sum_axis_kws2c           
      C   sH  t }tdd|}tjtjtjtjtjtjtj	tj
g}dd |D }tdtjgtdtjtjgtdtjtjtjgtdtjtjtjtjgtd	tjtjtjgtd
tjtjgtdtj	tj
gtdtj
gi}|D ]^}|D ]T}||j D ]D}d|j|}	| |	" | |||d|||d W 5 Q R X qqqdS )z< test sum with dtype parameter over a whole range of dtypes Tr   c                 S   s2   g | ]*}t d |t d|t d|d gqS r  r   r  r   r   r   r   C  s
   

z7TestArrayMethods.test_sum_dtype_kws.<locals>.<listcomp>r   rk   r&  ry   r%  r$  ru   r   z*Testing np.sum with {} input and {} outputr[   N)r   r   r   r   rk   r&  ry   r%  r$  ru   r   r,   r  r  r   )
r   r   r   r  r  r  r  r   	out_dtypesubtest_strr   r   r   test_sum_dtype_kws=  sJ       
    
 
 	 
z#TestArrayMethods.test_sum_dtype_kwsc                 C   sx  t }tdd|}tjtjtjtjtjtjtj	tj
g}dd |D }tdtjgtdtjtjgtdtjtjtjgtdtjtjtjtjgtd	tjtjtjgtd
tjtjgtdtj	tj
gtdtj
gi}|D ]}|D ]}||j D ]t}dD ]j}	|	t|jd krqd|j|}
| |
. |||	|d}|||	|d}| || W 5 Q R X qqqqdS )zF test sum with axis and dtype parameters over a whole range of dtypes Tr   c                 S   s2   g | ]*}t d |t d|t d|d gqS r  r   r  r   r   r   r   a  s
   

z<TestArrayMethods.test_sum_axis_dtype_kws.<locals>.<listcomp>r   rk   r&  ry   r%  r$  ru   r   r  r   z+Testing np.sum with {} input and {} output r   N)r   r   r   r   rk   r&  ry   r%  r$  ru   r   r,   r  r{   r  r  r   )r   r   r   r  r  r  r  r   r  rG   r  Zpy_resZnb_resr   r   r   test_sum_axis_dtype_kws[  sP       
    
 
 	 z(TestArrayMethods.test_sum_axis_dtype_kwsc                 C   s^   t }tdd|}tj}td}| ||d|||d| | ||d|||d| dS )zC testing that axis and dtype inputs work when passed as positional Tr   r  r   r  N)r   r   r   r   rx   r   )r   r   r   r,   r   r   r   r   test_sum_axis_dtype_pos_arg}  s    


z,TestArrayMethods.test_sum_axis_dtype_pos_argc                 C   st   t }tdd|}td}| ||dd||dd t}tdd|}td}| ||dd||dd d S )NTr   r  r   rF   r   )r   r   r   rJ   r   r   r   r   r   r   r   r   r   test_sum_1d_kws  s    

z TestArrayMethods.test_sum_1d_kwsc                 C   sX   t }tdd|}td}d}| |||||| d}| |||||| d S )NTr   )r   rj   r   r  r  r  r   r  )r   r   r   rx   r   )r   r   r   r   rG   r   r   r   test_sum_const  s    
zTestArrayMethods.test_sum_constc              	   C   s   |    t}tdd|}td}td}| t ||d W 5 Q R X | t ||d W 5 Q R X | t ||d W 5 Q R X d S )NTr   r  rj   r   r  r   rj   )r   r   r   r   rx   r   r   r   r   r   r   rs   r   r   r   test_sum_exceptions  s    

z$TestArrayMethods.test_sum_exceptionsc              	   C   s   |    tdddd }td}| |||| td}| |||| td}| t}|| W 5 Q R X d}| |t	|j
 | t}|| W 5 Q R X | d	t	|j
 d S )
NTr   c                 S   s   | j ddS )Nr  rF   r   r4   r   r   r   r.    s    z5TestArrayMethods.test_sum_const_negative.<locals>.foo)r   r  r   rj   )r   r  r   )r   r  z"'axis' entry (-1) is out of boundszout of bounds)r   r   r   rx   r   r  r   r	   r0  r   r   r   )r   r.  r   r   errmsgr   r   r   test_sum_const_negative  s    



z(TestArrayMethods.test_sum_const_negativec              	   C   s   t }tdd|}td}| |||| | t ||d W 5 Q R X t}tdd|}| t ||dd W 5 Q R X d S )NTr   )r  r   r   rF   )r   r   r   rx   r   r   r   r   r  r   r   r   test_cumsum  s    
zTestArrayMethods.test_cumsumc              
      sr  t tdd  fdd}g }|d |d |d |d |tddddd	g |tjdddgdd	d
ggdd |tdddgdd	d
ggg |tddggdd
ggddgggg |ddddd	g |d |d |d tdddg}tjtjtjfD ]8}tj	d|dj
dt|d}|D ]}||| qLq(tj	d|dj
dt|d}|j}|| d t|t| d |g| d gg}|D ]&}	t  ||	 W 5 Q R X qt  |dg W 5 Q R X t  tddt}
|
|dd W 5 Q R X t" tddt}
|
|ddd W 5 Q R X   d S )NTr   c                    s@   | |} | |} || t|dr<|j|jk d S )Nr,  )r   hasattrr   r,  )r   indr   r   rw  r   r   r    s
    


z)TestArrayMethods.test_take.<locals>.checkr   r      ry  r   r   rm  r+  r  r   r   r   )r  )r  r   r  ))r   )r   r  ))r  )r   )r  rl  r   r:  r[   r  333333?rF   )rD   r   appendr   r   r   r   r&  r   rJ   r"  rp  sizer   
IndexErrorr   rH   r   )r   r  Ztest_indicesrt  r1  r   r  ZszAZillegal_indicesr   Ztake_kwsr   rw  r   	test_take  sN    



$"*


  
zTestArrayMethods.test_takec                    s   t tdd  fdd}td}tjtjfD ]}|||d q8tddd	}tjtjfD ]}|||d qjtjd
tjdddd	d}tjtjtjfD ]}|||d qd S )NTr   c                    sT   t | }||}|d k t | } ||}|d k || d S r   )r   r8   
assertTruer   )r   r   r   Zervr   Zgrvrw  r   r   r    s    



z)TestArrayMethods.test_fill.<locals>.checkr   r   r:  r   rj   0   r[   r  )	rg   r   r   rJ   r   rg  r"  ru   r   )r   r  r   r   r   rw  r   	test_fill  s    
zTestArrayMethods.test_fillc                 C   sj   t }tdd|}tdd}tj|||| t||\}}|d|  }tj|||| d S NTr   r  r   r  )r   r   r   r{  r   r  meshgridr   r   r   r   r   zr   r   r   	test_real5  s    zTestArrayMethods.test_realc                 C   sj   t }tdd|}tdd}tj|||| t||\}}|d|  }tj|||| d S r  )r   r   r   r{  r   r  r  r  r   r   r   	test_imag@  s    zTestArrayMethods.test_imagc                    s4    fdd}t j||tdd|| d S )Nc                    s   t |  S r   )r   expm1r   r   r   rC  r   r   lower_clip_resultN  s    zHTestArrayMethods._lower_clip_result_test_util.<locals>.lower_clip_resultTr   )r   r   Zassert_almost_equalr   )r   rC  r   r   r   r  r   r  r   _lower_clip_result_test_utilK  s
    z-TestArrayMethods._lower_clip_result_test_utilc           	      C   sB  t tttf}ttf}tdddtddddddfD ] }|| D ]}t	dd	|}d
}| 
t| ||d d  W 5 Q R X tj||dd ||dd  tj||d d||d d tj||dd||dd ||kr*t|}t|}tj||dd|||dd| tj|| | ||dd qHq:d S )Nr  r   e   (   r   r  rj   Tr   &array_clip: must set either max or minr   r  )r   r   r   r   r   r   r   r{  r"  r   r  r   r   r  
empty_liker  )	r   has_out
has_no_outr   r   r   r  r   coutr   r   r   	test_clipU  s*    



zTestArrayMethods.test_clipc                 C   sf  t tttf}ttf}tdddddd}t	dd
|jdd}t	dd	
|jdd}dd
|d g}dd|d g}|| D ]}tdd|}	|D ]}
|D ]}|
d kr|d krd}| t| |	|d d  W 5 Q R X qtj|||
||	||
| ||krLt|}t|}tj|||
|||	||
|| tj|| | |	||
| qqqd S )Nr  r   r  r   r  rj   r  r   r  r  Tr   r  )r   r   r   r   r   r   r   r{  r"  rJ   rm   r,   r   r  r   r   r  r  r  )r   r  r  r   	a_min_arr	a_max_arrZminsZmaxsr   r   r   r   r  r   r  r   r   r   test_clip_array_min_maxp  s2    


z(TestArrayMethods.test_clip_array_min_maxc              	   C   s:   t ddt}d}| t| |d dd W 5 Q R X d S )NTr   r  r   r   r   r   r  r   r   r   r  r   r   r   test_clip_bad_array  s    z$TestArrayMethods.test_clip_bad_arrayc              	   C   s:   t ddt}d}| t| |ddd W 5 Q R X d S )NTr   z).*The argument "a_min" must be a number.*r   r   r   r  r  r   r   r   test_clip_bad_min  s    z"TestArrayMethods.test_clip_bad_minc              	   C   s:   t ddt}d}| t| |ddd W 5 Q R X d S )NTr   z).*The argument "a_max" must be a number.*r   rs   r  r  r   r   r   test_clip_bad_max  s    z"TestArrayMethods.test_clip_bad_maxc              	   C   s>   t ddt}d}| t| |ddddd W 5 Q R X d S )	NTr   r  r   r   r   r  r   r  r  r   r   r   test_clip_bad_out  s    z"TestArrayMethods.test_clip_bad_outc           	   
   C   s   |    tddt}d}tdddddd	}td
d|jdd}tdd|jdd}d|fd
|f||f|df|dfg}|D ],\}}| 	t
| |||| W 5 Q R X qd S )NTr   zA.*shape mismatch: objects cannot be broadcast to a single shape.*r  r   r  r   r  rj   r  r   r   )r   r   r   r   r{  r"  rJ   rm   r,   r  r   )	r   r   r  r   r  r  Zmin_maxr   r   r   r   r   test_clip_no_broadcast  s     z'TestArrayMethods.test_clip_no_broadcastc                 C   st   t tfD ]f}tdd|}tdd}tj|||| t||\}}|d|  }tj|||| qd S r  )r   r   r   r   r{  r   r  r  r  r   r   r   	test_conj  s    zTestArrayMethods.test_conjc                    s   t tdd  fdd}|tdddgdddgg |ttd |td	d	gd
dgdd
gg |tg  d S )NTr   c                    s   t j|  |  d S r   )r   r   r  r   r  r   r   r    s    z+TestArrayMethods.test_unique.<locals>.checkr   r   rj   r   g@r  gRQ@gffffff
@)r   r   r   r   r#  )r   r  r   r  r   test_unique  s     zTestArrayMethods.test_uniquec                 C   s   t }tdd|}tddd}td}tj|||||| t}tdd|}tddd}tj|||||| d S )NTr   g      4@rj   r   r  g      0@)r   r   r   rJ   r"  r   r  r   r  r   r   r   test_array_dot  s    
zTestArrayMethods.test_array_dotc                 C   s   t }tdd|}d}|tjf}tj|| ||  |tdf}tj|| ||  |tjf}tj|| ||  |tdf}tj|| ||  d S )NTr   r  ry   Zf4)r   r   r   ry   r   r  r,   rk   )r   r   r   r   r   r   r   r   test_array_ctor_with_dtype_arg  s    

z/TestArrayMethods.test_array_ctor_with_dtype_arg)V__name__
__module____qualname____doc__r   r   r   r   r   r   r   r   r  r	  r'  r*  r2  r?  r@  rA  rB  rD  rE  r   rJ   rM  rN  rO  rP  rQ  rS  rU  rV  rW  rY  rZ  r[  rh  ri  rj  rk  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  r  r  r  r  r  r  r   r  r  r  r  r  r   r  r  __classcell__r   r   r   r   r     s   , 0$		"C&$)'
'"
A
 
r   c                   @   s   e Zd Zdd ZdS )TestArrayComparisonsc                    s    fdd}t  tjdtjdd}|||d |||d d  d ||| d |||dd |||jd |||d d	 d d S )
Nc                    s4   t  t| t|f}|| ||| f d S r   rd  )r   rs   r   r   r5  r   r   r    s    z1TestArrayComparisons.test_identity.<locals>.checkr   r[   )r  r   TFr%  r   )r   r   r#  ry   r"  r8   r?   r3   )r   r  r   r   r5  r   test_identity  s    z"TestArrayComparisons.test_identityN)r  r	  r
  r  r   r   r   r   r    s   r  __main__)r   N)N)N)NNN)NNN)f	itertoolsr   r   r8  r6  r  numpyr   Znumbar   r   Z
numba.corer   Znumba.core.compilerr   Znumba.core.errorsr   r	   Znumba.np.numpy_supportr
   r   Znumba.tests.supportr   r   r   r   r   Zunittestr  ZTIMEDELTA_Yr   r   r   r"   r#   r$   r%   r.   r5   r6   r9   r:   r<   r=   rA   rD   rH   rL   rN   rP   rR   rU   rY   r\   r]   r^   ra   rc   re   rg   ri   rl   ro   rt   rv   rw   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  mainr   r   r   r   <module>   s   


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           b
