o
    i                     @   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ree  dS 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      t | || d S NnpZaroundarrdecimalsout r   m/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/numba/tests/test_array_methods.pynp_around_array      r   c                 C      t | |S r   r   valr   r   r   r   np_around_binary      r    c                 C   
   t | S r   r   r   r   r   r   np_around_unary      
r$   c                 C   r   r   r   roundr   r   r   r   np_round_array   r   r(   c                 C   r   r   )r   Zround_r   r   r   r   np_round__array!   r   r)   c                 C   r   r   r&   r   r   r   r   np_round_binary$   r!   r*   c                 C   r"   r   r&   r#   r   r   r   np_round_unary'   r%   r+   c                 C   s   |dur| j jdkrt| j||j t| j||j |S t| ||}|du rIdd }t| ttj	frDt|| j|j|| j|j}|S || |}|S )z4
    A slightly bugfixed version of np.round().
    Ncc                 S   s    |dkr| dk rt | S |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   r0   r1   r   r   r   r4   *   s   
r4   c                 C   s   | j S r   )Tr   r   r   r   array_TD   s   r;   c                 C      |   S r   )Z	transposer:   r   r   r   array_transposeG      r=   c                 C   r<   r   copyr:   r   r   r   
array_copyJ   r>   rA   c                 C   r"   r   )r   r@   r:   r   r   r   np_copyM   r%   rB   c                 C   r"   r   )r   asfortranarrayr:   r   r   r   np_asfortranarrayP   r%   rD   c                 C   r"   r   )r   Zascontiguousarrayr:   r   r   r   np_ascontiguousarrayS   r%   rE   c                 C   
   |  |S r   view)r   newtyper   r   r   
array_viewV   r%   rJ   c                 C   rF   r   Ztake)r   indicesr   r   r   
array_takeY   r%   rM   c                 C   s   | j ||dS NaxisrK   )r   rL   rP   r   r   r   array_take_kws\      rQ   c                 C   r"   r   r   arange)arg0r   r   r   np_arange_1_   r%   rV   c                 C   r   r   rS   )rU   arg1r   r   r   np_arange_2b   r!   rX   c                 C      t | ||S r   rS   )rU   rW   arg2r   r   r   np_arange_3e   rR   r[   c                 C      t | |||S r   rS   )rU   rW   rZ   arg3r   r   r   np_arange_4h      r^   c                 C      t j| |dS N)stoprS   )rU   rb   r   r   r   np_arange_1_stopk   rR   rc   c                 C   r`   NsteprS   )rU   rf   r   r   r   np_arange_1_stepn   rR   rg   c                 C   r`   Nr2   rS   )rU   r2   r   r   r   np_arange_1_dtypeq   rR   rj   c                 C      t j| ||dS rd   rS   )rU   rW   rf   r   r   r   np_arange_2_stept   r_   rl   c                 C   rk   rh   rS   )rU   rW   r2   r   r   r   np_arange_2_dtypew   r_   rm   c                 C   r`   )Nstartrb   rS   rn   r   r   r   np_arange_start_stopz   rR   rp   c                 C   rk   )Nro   rb   rf   rS   rq   r   r   r   np_arange_start_stop_step}   r_   rr   c                 C      t j| |||dS )Nro   rb   rf   r2   rS   rt   r   r   r   np_arange_start_stop_step_dtype   r   ru   c                 C   rF   r   )fill)r   r   r   r   r   
array_fill   r%   rw   c                        fdd}|S )Nc                    
   |   S r   rG   r:   rI   r   r   rJ      r%   z#make_array_view.<locals>.array_viewr   )rI   rJ   r   rz   r   make_array_view      r{   c                 C   s   | dd  tjd S )Nr      )rH   r   float32r:   r   r   r   array_sliced_view   s   r   c                    rx   )Nc                    ry   r   )astyper:   rz   r   r   array_astype   r%   z'make_array_astype.<locals>.array_astyper   )rI   r   r   rz   r   make_array_astype   r|   r   c                 C   r"   )z7
    np.frombuffer() on a Python-allocated buffer.
    r   
frombufferbr   r   r   np_frombuffer   s   
r   c                 C   s   t j| t jdS rh   )r   r   	complex64r   r   r   r   np_frombuffer_dtype   r_   r   c                 C   s   t j| ddS )Nr   ri   r   r   r   r   r   np_frombuffer_dtype_str   rR   r   c                 C   s   t j| t jd}t |S )z6
    np.frombuffer() on a Numba-allocated buffer.
    ri   )r   onesint32r   shaper   r   r   r   np_frombuffer_allocated   s   
r   c                 C   s    t j| t jd}t j|t jdS rh   )r   r   r   r   r   r   r   r   r   np_frombuffer_allocated_dtype   s   r   c                 C   s   | |u | |ufS r   r   ar   r   r   r   identity_usecase   r_   r   c                 C   r<   r   )nonzeror   r   r   r   array_nonzero   r>   r   c                 C   r"   r   )r   r   r   r   r   r   
np_nonzero   r%   r   c                 C   r"   r   r   where)r,   r   r   r   
np_where_1   r%   r   c                 C   rY   r   r   )r,   xyr   r   r   
np_where_3   rR   r   c                 C   r<   r   )itemr   r   r   r   
array_item   r>   r   c                 C   s   |  | d S r   )Zitemset)r   vr   r   r   array_itemset   rR   r   c                 G   
   | j | S r   sumr   argsr   r   r   	array_sum   r%   r   c                 C      | j |dS rN   r   r   rP   r   r   r   array_sum_axis_kws   r!   r   c                 C   r   rh   r   )r   r2   r   r   r   array_sum_dtype_kws   r!   r   c                 C   s   | j ||dS )NrP   r2   r   )r   r2   rP   r   r   r   array_sum_axis_dtype_kws   rR   r   c                 C      |  ||S r   r   )r   Za1Za2r   r   r   array_sum_axis_dtype_pos   r!   r   c                 C   sN   t j| dd}t | d}t | |}| jdd}t j| dd}|||||fS )Nr}   rO         )r   r   )r   rP   r   r   r,   der   r   r   array_sum_const_multi   s   r   c                 C      | j ddS )Nr   rO   r   r   r   r   r   array_sum_const_axis_neg_one   s   r   c                 G   r   r   Zcumsumr   r   r   r   array_cumsum   r%   r   c                 C   r   rN   r   r   r   r   r   array_cumsum_kws   r!   r   c                 C   r"   r   )r   r5   r   r   r   r   
array_real   r%   r   c                 C   r"   r   )r   r6   r   r   r   r   
array_imag   r%   r   c                 C   rY   r   r   clipr   a_mina_maxr   r   r   np_clip_no_out   rR   r   c                 C   r\   r   r   r   r   r   r   r   r   r   np_clip   r_   r   c                 C   rs   Nr   r   r   r   r   r   np_clip_kwargs   r   r   c                 C   s   |  |||S r   r   r   r   r   r   
array_clip   rR   r   c                 C   s   | j |||dS r   r   r   r   r   r   array_clip_kwargs   r_   r   c                 C   r   r   r   r   r   r   r   array_clip_no_out   r!   r   c                 C   r<   r   )Zconjr   r   r   r   
array_conj  r>   r   c                 C   r<   r   )	conjugater   r   r   r   array_conjugate  r>   r   c                 C   r"   r   )r   uniquer   r   r   r   	np_unique  r%   r   c                 C   rF   r   dotr   r   r   r   	array_dot  r%   r   c                 C   s   |  | |S r   r   r   r   r   r   array_dot_chain  r_   r   c                 C   r`   rh   r   r   )nr2   r   r   r   
array_ctor  rR   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  g d}dd |D }dd |D }t jt jt jt jt jf}|||||g}|}t||D ]1\}	}
t||	t jf}|j}dD ]}|
D ]}|dkrK|d9 }t	||}|||}| 
|| qAq=q,|}t||D ] \}	}
t||	f}|j}|
D ]}t	|}||}| 
|| qtqed S )Ng      g      g      g            ?g      @      @g      @c                 S   s   g | ]}|d  qS )      ?      r   .0r   r   r   r   
<listcomp>      z7TestArrayMethods.check_round_scalar.<locals>.<listcomp>c                 S   s   g | ]}t |qS r   )intr   r   r   r   r      r   )   r   r   r   
   )r   float64r~   r   r   
complex128zipr   entry_pointr4   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      |  tt d S r   )r   r+   r*   r   r   r   r   test_round_scalar;  r_   z"TestArrayMethods.test_round_scalarc                 C   r   r   )r   r$   r    r   r   r   r   test_around_scalar>  r_   z#TestArrayMethods.test_around_scalarc                    sh   fdd  fdd}t g d}tjtjf}|||| tjtjf}||||d    d S )Nc           	         s   | t|}t| t|}| }t|||    | |||    tj	||  
t}| |||dd   W d    n1 sJw   Y   t|jd d S )Nr   zinvalid output shape)r   r
   r   
zeros_liker@   r4   memory_leak_setupmemory_leak_teardowntestingassert_allcloseassertRaises
ValueErrorassertEqualstr	exception)	r   r   intyouttyr   r   r   pyoutraisesr   r   r   check_roundB  s   z7TestArrayMethods.check_round_array.<locals>.check_roundc              
      s   t | |D ]?\}}tt|ddtjt|ddf}|j} |j|||d  |j|||d t|tjsC |j|d ||d q	 qd S )Nr   Ar   r   r   )r   r   r   ZArrayr   r   r7   Integer)r   Zouttypesr   r  r  r   r   )r
  r   r   r   check_typesR  s   z7TestArrayMethods.check_round_array.<locals>.check_typesr   r   )r   arrayr   r   r~   r   r   disable_leak_check)r   r   r  r   r   r   )r
  r   r   r   check_round_arrayA  s   z"TestArrayMethods.check_round_arrayc                 C      |  t d S r   )r  r(   r   r   r   r   test_round_arraym  rR   z!TestArrayMethods.test_round_arrayc                 C   r  r   )r  r   r   r   r   r   test_around_arrayp  rR   z"TestArrayMethods.test_around_arrayc                 C   r  r   )r  r)   r   r   r   r   test_round__arrays  rR   z"TestArrayMethods.test_round__arrayc              	   C   sX   t tfD ]%}tdd|}d}| t| |d  W d    n1 s$w   Y  qd S )NTZnopython'.*The argument "a" must be array-like.*)r+   r$   r   assertRaisesRegexr   r   r   r   msgr   r   r   test_around_bad_arrayv  s   
z&TestArrayMethods.test_around_bad_arrayc              	   C   s`   t ttfD ](}tdd|}d}| t| |dddd W d    n1 s(w   Y  qd S )NTr  9.*The argument "out" must be an array if it is provided.*r   r      r   )r(   r   r)   r   r  r   )r   py_funcr   r  r   r   r   test_around_bad_out}  s   z$TestArrayMethods.test_around_bad_outc                    sF  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rd|}
|}|}|}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                    &   t |} j|t| f}|| S r   )r{   r   compiler   r   r   r2   r   r   r   r   r   run     
z-TestArrayMethods.test_array_view.<locals>.runc                    s6   |  |}   | |}|| ~  d S r   )rH   r   r   r   r   r2   r   r   r"  r   r   r   check  s   

z/TestArrayMethods.test_array_view.<locals>.checkc                    sJ    t} | | W d    n1 sw   Y  t|jd d S )Nz"new type not compatible with array)r  r  r  r  r  )r   r2   r	  r%  r   r   	check_err  s   z3TestArrayMethods.test_array_view.<locals>.check_errc                       d} t}t||  W d    n1 sw   Y  t|j|  t} | | W d    n1 s;w   Y  t|j| d S )NzJTo change to a dtype of a different size, the last axis must be contiguousr  r  r{   r  r  r  r   r2   r  r	  r%  r   r   check_err_noncontig_last_axis     zGTestArrayMethods.test_array_view.<locals>.check_err_noncontig_last_axisc                    r(  )NzOChanging the dtype of a 0d array is only supported if the itemsize is unchangedr)  r*  r%  r   r   check_err_0d  r,  z6TestArrayMethods.test_array_view.<locals>.check_err_0dc                    r(  )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  r,  zATestArrayMethods.test_array_view.<locals>.check_err_smaller_dtypec                    r(  )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   r   ur   r   r   )r         ri   int16r      r}   r}         *   r   Zabcdef)r   r2   int8r3  r   rT   r~   r   r   reshaper9   zerosuint64r   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   r7  ri   )r   r   r   r   Zuint8r   r   r  r~   rH   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 d    n1 sw   Y  dt|j d} }tdddd }|| W d    n1 sw   Y  dt|j d S )Nc                    r  r   )r   r   r   r   r   r!  r   r   r   r"  2  r#  z/TestArrayMethods.test_array_astype.<locals>.runc                    s,   |  |jdd} | |}|| d S )Nr  order)r   r@   r   r$  r%  r   r   r&  6  s   
z1TestArrayMethods.test_array_astype.<locals>.checkr2  ri   r3  r~   r4  r8  r7  Fr   z#cannot convert from int32 to RecordTr  c                 S   s   t dg|  d S Nr   )r   r  r   ri   r   r   r   fooY  s   z/TestArrayMethods.test_array_astype.<locals>.fooz5array.astype if dtype is a string it must be constant)r   rT   r:  r2   r   r~   r   r;  r9   r=  flagsZ	writeableZassertTypingErrorassertInr  r  r   )r   r&  r   dtr	  Zunicode_valrG  r   r%  r   test_array_astype0  s>   




z"TestArrayMethods.test_array_astypec                    s    fdd fdd}t td}|| |t| |t| |td tdd}||   t	}t d W d    n1 sRw   Y  
d	t|j d S )
Nc                       j  t| f}|| S r   r   r   r   r   )bufr   r   r   r   r   r"  a     
z1TestArrayMethods.check_np_frombuffer.<locals>.runc                    sv   t | } | }  | }|| ~t  t | |d  ~t  t | |   d S rF  )sysgetrefcountr   r   gcZcollectr  r   )rN  Z
old_refcntr   r   r   r"  r   r   r   r&  d  s   
z3TestArrayMethods.check_np_frombuffer.<locals>.checkr8     )r   r}   s   xxxz.buffer size must be a multiple of element size)	bytearrayrangebytes
memoryviewr   rT   r;  r  r  r  r  r  r  )r   r   r&  r   r	  r   rT  r   check_np_frombuffer`  s    z$TestArrayMethods.check_np_frombufferc                 C   r  r   )rZ  r   r   r   r   r   test_np_frombuffer  rR   z#TestArrayMethods.test_np_frombufferc                 C   r  r   )rZ  r   r   r   r   r   test_np_frombuffer_dtype  rR   z)TestArrayMethods.test_np_frombuffer_dtypec                 C   r  r   )rZ  r   r   r   r   r   test_np_frombuffer_dtype_str  rR   z-TestArrayMethods.test_np_frombuffer_dtype_strc                 C   sl   t dddd }| t}|ttdd W d    n1 s"w   Y  t|j}d}| || d S )NTr  c                 S   s   t j| |d d S rh   r   )rN  rJ  r   r   r   func     zETestArrayMethods.test_np_frombuffer_dtype_non_const_str.<locals>.funcr8  r   z@If np.frombuffer dtype is a string it must be a string constant.)r   r  r   rV  rW  r  r  rI  )r   r^  r	  Zexcstrr  r   r   r   &test_np_frombuffer_dtype_non_const_str  s   

z7TestArrayMethods.test_np_frombuffer_dtype_non_const_strc                 C   sP   t dddd }d}| t|}|d  W d    d S 1 s!w   Y  d S )NTr  c                 S   r"   r   r   )rN  r   r   r   r^    s   
z<TestArrayMethods.test_np_frombuffer_bad_buffer.<locals>.funcz).*Argument "buffer" must be buffer-like.*)r   r  r   )r   r^  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  r_   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   rd  r   r   r   r   	check_arr  s
   
z?TestArrayMethods.check_layout_dependent_func.<locals>.check_arrr2  r4  r7  r7  r   r}   r   r   )r;  r9   r   r  )r   r   facrf  r   r   re  r   check_layout_dependent_func  s   z,TestArrayMethods.check_layout_dependent_funcc                 C   r  r   )ri  r=   r   r   r   r   test_array_transpose  rR   z%TestArrayMethods.test_array_transposec                 C   r  r   )ri  r;   r   r   r   r   test_array_T  rR   zTestArrayMethods.test_array_Tc                 C   r  r   )ri  rA   r   r   r   r   test_array_copy  rR   z TestArrayMethods.test_array_copyc                 C   r  r   )ri  rB   r   r   r   r   test_np_copy  rR   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   rO  r   r   check_scalar  s   
zETestArrayMethods.check_ascontiguousarray_scalar.<locals>.check_scalarr9  g      E@y              E@T)r   r~   r   )r   r   rn  r   r   rO  r   check_ascontiguousarray_scalar  s    
z/TestArrayMethods.check_ascontiguousarray_scalarc                 C   sF   d}|  t|}t|tdf}W d    d S 1 sw   Y  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   )ri  rD   rq  ro  r   r   r   r   test_np_asfortranarray     

z'TestArrayMethods.test_np_asfortranarrayc                 C   s"   |  t | t | t d S r   )ri  rE   rq  rD   ro  r   r   r   r   test_np_ascontiguousarray  rs  z*TestArrayMethods.test_np_ascontiguousarrayc                    s:    fdd fdd}|d |d |d d S )Nc                    rL  r   rM  )r   r   rO  r   r   r"    rP  z;TestArrayMethods.check_np_frombuffer_allocated.<locals>.runc                    s     | }| } || d S r   r   )r   r   r   rT  r   r   r&       z=TestArrayMethods.check_np_frombuffer_allocated.<locals>.check)r8  r6  r   r   r   r   )r   r   r&  r   rT  r   check_np_frombuffer_allocated  s
   z.TestArrayMethods.check_np_frombuffer_allocatedc                 C   r  r   )rx  r   r   r   r   r   test_np_frombuffer_allocated  rR   z-TestArrayMethods.test_np_frombuffer_allocatedc                 C   r  r   )rx  r   r   r   r   r   test_np_frombuffer_allocated2  rR   z.TestArrayMethods.test_np_frombuffer_allocated2c                    s  dd } fdd}t g d}|| t g d}|| |d}|| ||d ||dj ||dd d d	  ||d
 ||d
j ||d
d d d	  ddtdfD ]}t |gd}|| qft g d}|| d S )Nc                 S   8   t jd t j| }d||dk < td||dk< |S Nr9  r-   g333333?nangffffff?r   randomseedfloatNr   r   r   r   rh    
   z+TestArrayMethods.check_nonzero.<locals>.facc                    s<   t  t| f} | }dd |D }|| | d S )Nc                 S   s   g | ]}|  qS r   r?   )r   r   r   r   r   r     r   zETestArrayMethods.check_nonzero.<locals>.check_arr.<locals>.<listcomp>r   r   r   r   )r   r   r   rO  r   r   rf    s   z1TestArrayMethods.check_nonzero.<locals>.check_arrr   r   r   r   rw  r2  r4  r7  rg  r-   r   r}  r   )ZHello world)r   r3  bool_r;  r9   r  r  )r   r   rh  rf  r   r   r   rO  r   check_nonzero  s&   
zTestArrayMethods.check_nonzeroc                 C   r  r   )r  r   r   r   r   r   test_array_nonzero  rR   z#TestArrayMethods.test_array_nonzeroc                 C   r  r   )r  r   r   r   r   r   test_np_nonzero  rR   z TestArrayMethods.test_np_nonzeroc                 C   r  r   )r  r   r   r   r   r   test_np_where_1  rR   z TestArrayMethods.test_np_where_1c                    s  t dd }tg dtjtjtjtjtjtjg tj	
d d fdd	} fdd	}tg d
}|| tg d}|| |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}|| qdD ]}|| qd S )Nc                 S   r{  r|  r~  r  r   r   r   rh    r  z-TestArrayMethods.test_np_where_3.<locals>.facCFr  r9  Fc                    s   t j  |dkr%t j|  d |d}t j|  d |d}| j|d} nt j|  d td}t j|  d td}|d |d tt| t|t|f}| ||}|	| ||}
|| d S )NFr   )r2   rE  r   rD  r}   	   )r   r  shuffler   r@   nextrv   r   r   r   r   )r   layoutr   r   r   r   r   _typeslayoutsr   r   r   r   rf  (  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 )Nr}   r   r   r   )r   r  r  r   r   r   r   )Zscalr   r   r   r   r   )r  r   r   r   r   
check_scal8  s   z4TestArrayMethods.test_np_where_3.<locals>.check_scalr  rw  r2  r4  r7  rg  r  )r  r-   r   r}  r   )r   r   TFr   y                F)r   r   r   r   r?  r~   r   r   r   r  r  r3  r  r;  r9   r  r  )r   rh  rf  r  r   r   r   r   r  r   test_np_where_3  s<   

z TestArrayMethods.test_np_where_3c                    s   t tdd  fdd}fdd}| D ]$}|dkddf}|| |dk tjd	f}|| |dkdd
f}|| qd S )NTr  c                    s    |  } |  } || d S r   ru  )r   r   r   r   r   r   r   r   check_ok`  rv  zGTestArrayMethods.test_np_where_3_broadcast_x_y_scalar.<locals>.check_okc                  3   sb    t ddd}  j|  | V  | dddV  | jddddV  | dddd d d V  d S )	Nr}      r7  r   r  rD  r   )r   linspacer  r  r;  r   r   r   r   a_variationse  s   zKTestArrayMethods.test_np_where_3_broadcast_x_y_scalar.<locals>.a_variationsr   r   y      ?      @F)r   r   r   r}  )r   r  r  r   paramsr   r  r   $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 ]}| D ]}t|}||k}|||f}|| q!qd S )	NTr  c                    sV   | \}}}|||} |||} || |||} |||} || d S r   ru  )r   	conditionr   r   r   r   r  r   r   r  {  s   
zJTestArrayMethods.test_np_where_3_broadcast_x_or_y_scalar.<locals>.check_okc                  s   sb    t ddd} | V  | d V  t | V  | d d d V  t dddddd	d
 V  d S )Nr  r   g?r   r   <   r}   r                 ?)r   rT   r;  rC   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   mean)	r   r  r  r  r   r   Zx_meanr  r  r   r  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 ]s}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  qd S )NTr  5   ri   r   r   F   r7  r   r  )r   r   boolr   r3  r   r?  doubler   r   r   assert_equalZ	ones_liker   r   )	r   r   r   dtsrJ  r,   r   r   rr   r   r   test_np_where_numpy_basic  s4   
"$""

>>>>>>@z*TestArrayMethods.test_np_where_numpy_basicc                 C   s   t }tdd|}ddg}td}td}|t|d d tjf ||}tj|d |d  tj|d |d  |j	}|j	}||||}tj|d d df |d d df  tj|d d df |d d df  d S )NTr  F)r7     r   r   )
r   r   r   r<  r   r  Znewaxisr   assert_array_equalr9   )r   r   r   r,   r   r   r  r   r   r   test_np_where_numpy_ndim  s   

 &*z)TestArrayMethods.test_np_where_numpy_ndimc                 C   s   t }tdd|}tg d}td}tjg dtjd}tjg dtjd}tj||||| |tj	}|tj
}tj||||| |t}d||d	k< tj||||| |d	k}d
||d	k< d	||< tj||||| d S )NTr  )FTFFFFTFFFTFr   )      @r-         @       @            r-         $      $@      ?r-   r  ri   )r  r  r  r  r  r  r  r  r  r  r  r  i
r   iau)r   r   r   r  r>  r   r   r  r   r~   r?  r   )r   r   r   r,   r   r   r  Ztmpmaskr   r   r   test_np_where_numpy_dtype_mix  s*   



z.TestArrayMethods.test_np_where_numpy_dtype_mixc                 C   s   t }tdd|}ddg}td}td}|   | td |||| W d    n1 s2w   Y  | td ||d || W d    d S 1 sQw   Y  d S )NTr  )r}   r   )r   r   zobjects cannot be broadcastr   )r   r   r   r   r  r  r  )r   r   r   r,   r   r   r   r   r   test_np_where_numpy_test_error  s   

"z/TestArrayMethods.test_np_where_numpy_test_errorc                 C   s  t }tdd|}d}| t| |d dd W d    n1 s"w   Y  d}| t| |ddd W d    n1 s@w   Y  d	}| t| |ddd
 W d    n1 s^w   Y  d}| t| |dd d  W d    d S 1 s}w   Y  d S )NTr  z+The argument "condition" must be array-liker7  r   z/The argument "x" must be array-like if providedr   rp  z/The argument "y" must be array-like if providedr  z"Argument "x" or "y" cannot be None)r   r   r  r   r  r   r   r   test_np_where_invalid_inputs  s$   "z-TestArrayMethods.test_np_where_invalid_inputsc                    s   t dd dd f}|D ]2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   rS   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   re   )r   rT   maxr.   r  r   r   r   r    s    Tr  c                    s"   | } | }t j|| d S r   r   r   r   )rU   r   r   r   r   r   r   r    s   z4TestArrayMethods.test_arange_1_arg.<locals>.check_okr   r   r}   g      @r  )rV   r   r8   r   r:  )r   all_pyfuncsr  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 ]F}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  )rU   rW   r   r   r   r   r   r   r   r  (  s   

z4TestArrayMethods.test_arange_2_arg.<locals>.check_okc                 S   s   t | |dS )Nr   rS   r   r   r   r   r   r  2      z4TestArrayMethods.test_arange_2_arg.<locals>.<lambda>c                 S   s   t jd|| dS )Nr7  re   rS   r  r   r   r   r  3  s    Tr  r   r   r}         ?r   r   r  r   r  r   )rX   rp   rc   rg   r   r8   rj   r   r~   r   r   r   r:  )r   r  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 qt}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                    sB   || ||}|| ||}t j|| s |j|j d S d S r   )r   r   r   r  r2   )rU   rW   rZ   r   r   Zcheck_dtyper   r   r   Z	windows64r   r   r  N  s   z4TestArrayMethods.test_arange_3_arg.<locals>.check_okTr  r   r   r   r  r   r   r  r  r  r}   r7  皙?r  r  r5  r   r  r  )rQ  platform
startswithmaxsizer[   rl   rr   r   r8   r   r:  r3  r   r?  rm   r~   r   r   )r   r  r   r   i8r   r  r   test_arange_3_argK  s2   
""""z"TestArrayMethods.test_arange_3_argc                    s   t tfD ]S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  )rU   rW   rZ   r]   r   r   r  r   r   r  x  s   z4TestArrayMethods.test_arange_4_arg.<locals>.check_okr   r   r   r  r   r   r  r  r  r}   r7  r  r  )	r^   ru   r   r   r   r   r~   r   r8   )r   r  r   r  r   test_arange_4_argt  s   z"TestArrayMethods.test_arange_4_argc           	      C   s  |    dd dd dd g}dd dd g}|D ]"}| t}tdd|}|d	 W d    n1 s6w   Y  q|D ]#}| t}tdd|}|d	d
 W d    n1 s\w   Y  q>t}tdd|}||fD ]N}dtd	dfdfD ]A}ttf}| |.}t	
  t	d ||  W d    n1 sw   Y  | dt|j W d    n1 sw   Y  q{qod S )Nc                 S      t j| dS ra   rS   r  r   r   r   r    r  z5TestArrayMethods.test_arange_throws.<locals>.<lambda>c                 S   r  rd   rS   r  r   r   r   r    r  c                 S   r  rh   rS   r  r   r   r   r    r  c                 S   r`   )N)rb   rf   rS   r  r   r   r   r    r  c                 S   r`   )N)rb   r2   rS   r  r   r   r   r    r  Tr  r7  r  r   r   )r   r7  r   ignorezMaximum allowed size exceeded)r  r  r   r   r[   r   r3  ZeroDivisionErrorr  warningscatch_warningssimplefilterrI  r  r  )	r   Zbad_funcs_1Zbad_funcs_2r   r	  r   fZinputsZpermitted_errorsr   r   r   test_arange_throws  sJ   



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   rS   re   r   r   r   rG    r_  z2TestArrayMethods.test_arange_accuracy.<locals>.foog[R֯?)r   r   r  )r   rG  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   ru  )r/   r   r   r  r   r   r    rv  z,TestArrayMethods.test_item.<locals>.check_okc                    sH    t} |  W d    n1 sw   Y  dt|j d S )Nz>item(): can only convert an array of size 1 to a Python scalarr  r  rI  r  r  )r/   r	  r   r   r   r   r'    s   
z-TestArrayMethods.test_item.<locals>.check_errr                 ?r   r7  )r   r   r  r   r~   r   r  r  r   r  r'  r   r  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   )r@   r   )r   r   r   r   r  r   r   r    s
   

z/TestArrayMethods.test_itemset.<locals>.check_okc                    sJ    t} | d W d    n1 sw   Y  dt|j d S )Nr9  z/itemset(): can only write to an array of size 1r  )r   r	  r  r   r   r'    s   z0TestArrayMethods.test_itemset.<locals>.check_errr   r9  r  r   r7  )r   r   r  r   r~   r   r  r  r   r  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 ]%}| d|j | |||| W d   n1 sJw   Y  q*q&dS )zK test sum over a whole range of dtypes, no axis or dtype parameter
        Tr  c                 S   2   g | ]}t d |t d|t d|d gqS r  r  r   r}   r   r   )r  r   r   r   Z	arr_dtyper   r   r   r         

z-TestArrayMethods.test_sum.<locals>.<listcomp>zTest np.sum with {} input N)r   r   r   r   r~   r?  r   r   r   r>  r=  Ztimedelta64subTestformatr2   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 ]=}|D ]8}dD ]3}|t
|jd kr5q)| d|j | |||d|||d W d	   n1 sWw   Y  q)q%q!d	S )
z< test sum with axis parameter over a whole range of dtypes  Tr  c                 S   r  r  r   r  r   r   r   r     r  z7TestArrayMethods.test_sum_axis_kws1.<locals>.<listcomp>r   r   r7  r   #Testing np.sum(axis) with {} input rO   N)r   r   r   r   r~   r?  r=  r   r   TIMEDELTA_Mlenr   r  r  r2   r   )r   r   r   r  r  r  r   rP   r   r   r   test_sum_axis_kws1  s0   
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 ]Z}|D ]U}dD ]P}|t	|j
d	 krHq<| d
|j3 |||d}	|||d}
t|
tjrw| |	||j |
||j  n| |	|
 W d   n1 sw   Y  q<q8q4d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  r   r>  r?  c                 S   r  r  r   r  r   r   r   r   &  r  z7TestArrayMethods.test_sum_axis_kws2.<locals>.<listcomp>r  r   r  rO   N)r   r   r   r   r>  r2   r?  r=  r  r  r   r  r  r7   Zndarrayr   r   r  )r   r   r   r  
out_dtypesr  r  r   rP   Znpy_resZ	numba_resr   r   r   test_sum_axis_kws2  s@   	z#TestArrayMethods.test_sum_axis_kws2c           
      C   s\  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 ]9}|D ]4}||j D ],}d|j|}	| |	 | |||d|||d W d   n1 sw   Y  q}qvqrdS )z< test sum with dtype parameter over a whole range of dtypes Tr  c                 S   r  r  r   r  r   r   r   r   C  r  z7TestArrayMethods.test_sum_dtype_kws.<locals>.<listcomp>r   r~   r?  r   r>  r=  r   r   z*Testing np.sum with {} input and {} outputri   N)r   r   r   r   r~   r?  r   r>  r=  r   r   r2   r  r  r   )
r   r   r   r  r  r  r  r   	out_dtypesubtest_strr   r   r   test_sum_dtype_kws=  s@   	

z#TestArrayMethods.test_sum_dtype_kwsc                 C   s  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 ]N}|D ]I}||j D ]A}dD ]<}	|	t|jd krqd|j|}
| |
 |||	|d}|||	|d}| || W d   n1 sw   Y  qq}qvqrdS )zF test sum with axis and dtype parameters over a whole range of dtypes Tr  c                 S   r  r  r   r  r   r   r   r   a  r  z<TestArrayMethods.test_sum_axis_dtype_kws.<locals>.<listcomp>r   r~   r?  r   r>  r=  r   r   r  r   z+Testing np.sum with {} input and {} output r   N)r   r   r   r   r~   r?  r   r>  r=  r   r   r2   r  r   r  r  r   )r   r   r   r  r  r  r  r   r  rP   r  Zpy_resZnb_resr   r   r   test_sum_axis_dtype_kws[  sH   	
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   r7  N)r   r   r   r   r   r   )r   r   r   r2   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   rO   r   )r   r   r   rT   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   r}   r   r  r  r5  r   r7  )r   r   r   r   r   )r   r   r   r   rP   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 d    n1 s,w   Y  | t ||d W d    n1 sFw   Y  | t ||d W d    d S 1 saw   Y  d S )NTr  r  r}   r   r7  r   r}   )r  r   r   r   r   r  r  r   r   r   r   r   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 d    n1 sFw   Y  d}| |t	|j
 | t}|| W d    n1 skw   Y  | d	t	|j
 d S )
NTr  c                 S   r   )Nr  rO   r   r:   r   r   r   rG    s   z5TestArrayMethods.test_sum_const_negative.<locals>.foo)r   r7  r   r}   )r   r7  r   )r   r7  z"'axis' entry (-1) is out of boundszout of bounds)r  r   r   r   r   r  r  r	   rI  r  r  r  )r   rG  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 d    n1 s-w   Y  t}tdd|}| t ||dd W d    d S 1 sRw   Y  d S )NTr  )r7  r   r   rO   )r   r   r   r   r   r  r   r   r  r   r   r   test_cumsum  s   
"zTestArrayMethods.test_cumsumc              	      s  t tdd  fdd}g }|d |d |d |d |tg d	 |tjg d
g dgdd |tg d
g dgg |tddggddggddgggg |g d	 |d
 |d |d tg d}tjtjtjfD ]}tj	d|dj
dt|d}|D ]}||| qqtj	d|dj
dt|d}|j}|| d t|t| d |g| d gg}|D ]}	t  ||	 W d    n1 sw   Y  qЈt  |dg W d    n	1 sw   Y  t tddt}
|
|dd W d    n	1 s'w   Y  t tddt}
|
|ddd W d    n	1 sKw   Y    d S )NTr  c                    sD   | |} | |} || t|dr |j|jk d S d S )NrE  )r   hasattrr  rE  )r   indr   r   r  r   r   r&    s   


z)TestArrayMethods.test_take.<locals>.checkr   r      r  )r   r   r   r
  r   r   r   r   )r
  r   r   r  rD  r   r7  )r  )r
  r   r7  ))r   )r   r  ))r
  )r   )r7  r  rU  ri   r  333333?rO   )rM   r   appendr   r  r   r   r?  r   rT   r;  r  sizer  
IndexErrorr   rQ   r  )r   r&  Ztest_indicesr  rJ  r  r	  ZszAZillegal_indicesr   Ztake_kwsr   r  r   	test_take  sX   



 *


 zTestArrayMethods.test_takec                    s   t tdd  fdd}td}tjtjfD ]	}|||d qtddd	}tjtjfD ]	}|||d q5tjd
tjdddd	d}tjtjtjfD ]	}|||d qUd S )NTr  c                    sT   t | }||}|d u  t | } ||}|d u  || d S r   )r   r@   
assertTruer   )r   r   r   Zervr   Zgrvr  r   r   r&    s   



z)TestArrayMethods.test_fill.<locals>.checkr   r   rU  r   r}   0   ri   r7  )	rw   r   r   rT   r   r  r;  r   r   )r   r&  r  r   r   r  r   	test_fill  s   
zTestArrayMethods.test_fillc                 C   j   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     zTestArrayMethods.test_realc                 C   r  r  )r   r   r   r  r   r  r  r  r   r   r   	test_imag@  r  zTestArrayMethods.test_imagc                    s4    fdd}t j||tdd|| d S )Nc                    s   t |  S r   )r   expm1r   r   r   r^  r   r   lower_clip_resultN  r   zHTestArrayMethods._lower_clip_result_test_util.<locals>.lower_clip_resultTr  )r   r   Zassert_almost_equalr   )r   r^  r   r   r   r  r   r  r   _lower_clip_result_test_utilK  s
   z-TestArrayMethods._lower_clip_result_test_utilc           	   
   C   sR  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 d    n1 sEw   Y  tj||dd ||dd  tj||d d||d d tj||dd||dd ||v rt|}t|}tj||dd|||dd| tj|| | ||dd q#qd S )Nr  r   e   (   r   r7  r}   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  s0   

zTestArrayMethods.test_clipc                 C   sx  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 ]w}tdd|}	|D ]k}
|D ]f}|
d u rz|d u rzd}| t| |	|d d  W d    n1 stw   Y  qQtj|||
||	||
| ||v rt|}t|}tj|||
|||	||
|| tj|| | |	||
| qQqMqBd S )Nr  r   r"  r   r7  r}   r  r   r5  r  Tr  r#  )r   r   r   r   r   r   r   r  r;  rT   r   r2   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  s:   

z(TestArrayMethods.test_clip_array_min_maxc                 C   sP   t ddt}d}| t| |d dd W d    d S 1 s!w   Y  d S )NTr  r  r   r   r   r   r  r   r   r   r  r   r   r   test_clip_bad_array  
   "z$TestArrayMethods.test_clip_bad_arrayc                 C   sP   t ddt}d}| t| |ddd W d    d S 1 s!w   Y  d S )NTr  z).*The argument "a_min" must be a number.*r   r   r   r,  r-  r   r   r   test_clip_bad_min  r/  z"TestArrayMethods.test_clip_bad_minc                 C   sP   t ddt}d}| t| |ddd W d    d S 1 s!w   Y  d S )NTr  z).*The argument "a_max" must be a number.*r   r   r,  r-  r   r   r   test_clip_bad_max  r/  z"TestArrayMethods.test_clip_bad_maxc                 C   sT   t ddt}d}| t| |ddddd W d    d S 1 s#w   Y  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 d    n1 scw   Y  qHd S )NTr  zA.*shape mismatch: objects cannot be broadcast to a single shape.*r  r   r"  r   r7  r}   r  r   r   )r  r   r   r   r  r;  rT   r   r2   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 ]3}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g dg d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>.check)r   r   r   )r   r}   r   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@r}   r   r  g      0@)r   r   r   rT   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  r7  r   Zf4)r   r   r   r   r   r  r2   r~   )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@  rC  rK  rZ  r[  r\  r]  r`  ra  r   rT   ri  rj  rk  rl  rm  ro  rq  rr  rt  rx  ry  rz  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.  r0  r1  r2  r3  r4  r5  r   r6  r7  __classcell__r   r   r   r   r     s    , 0$		"C&$)'
'"
A
 
r   c                   @   s   e Zd Zdd ZdS )TestArrayComparisonsc                    s    fdd}t  tjdtjdd}|||d |||d d  d ||| d |||dd |||jd |||d d	 d d S )
Nc                    s4   t  t| t|f}|| ||| f d S r   r  )r   r   r   r   rO  r   r   r&    s   z1TestArrayComparisons.test_identity.<locals>.checkr   ri   )r7  r   TFr>  r   )r   r   r<  r   r;  r@   rH   r9   )r   r&  r   r   rO  r   test_identity  s   z"TestArrayComparisons.test_identityN)r8  r9  r:  r>  r   r   r   r   r=    s    r=  __main__)r   Nr   )NNN)f	itertoolsr   r   rS  rQ  r  numpyr   Znumbar   r   Z
numba.corer   Znumba.core.compilerr   Znumba.core.errorsr   r	   Znumba.np.numpy_supportr
   r   Znumba.tests.supportr   r   r   r   r   Zunittestr  ZTIMEDELTA_Yr   r    r$   r(   r)   r*   r+   r4   r;   r=   rA   rB   rD   rE   rJ   rM   rQ   rV   rX   r[   r^   rc   rg   rj   rl   rm   rp   rr   ru   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   r   r   r   r   r=  r8  mainr   r   r   r   <module>   s    




           b
