a
    Ib                     @   sT   d dl Zd dlmZ d dlm  mZ d dl	m
Z
mZmZmZmZ G dd dZdS )    N)assert_assert_equalassert_array_equalassert_warnsassert_raisesc                   @   s<   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd ZdS )TestUfunclikec                 C   s   t t jt j t jdddg}t |jt}t g d}t|}t	|| t||}t	|| t	|| |
tj}tt t| W d    n1 s0    Y  d S )N              @      )TFFFFF)nxarrayinfnanzerosshapebooluflisposinfr   astypenpcomplex_r   	TypeErrorselfaoutZtgtres r   [/var/www/html/barcode/barcode/lib/python3.9/site-packages/numpy/lib/tests/test_ufunclike.pytest_isposinf   s    




zTestUfunclike.test_isposinfc                 C   s   t t jt j t jdddg}t |jt}t g d}t|}t	|| t||}t	|| t	|| |
tj}tt t| W d    n1 s0    Y  d S )Nr   r	   r
   )FTFFFF)r   r   r   r   r   r   r   r   isneginfr   r   r   r   r   r   r   r   r   r   test_isneginf   s    




zTestUfunclike.test_isneginfc                 C   s   t g dg dg}t |jt}t g dg dg}t|}t|| t||}t|| t|| ttdd d S )N)      ?皙?g      ?g?)      皙g      g)r"   r"   r"   r"   )r$   r$   r$   r$   gQ	@   )r   r   r   r   floatr   fixr   r   r   r   r   test_fix)   s    



zTestUfunclike.test_fixc                    s   G  fdddt j t ddg} |dd}t|}t|t ddg tt|  t|j	d |d	 }d
|_	t|}tt|  t|j	d
 d S )Nc                       s,   e Zd ZdddZd	 fdd	Zdd ZdS )
z5TestUfunclike.test_fix_with_subclass.<locals>.MyArrayNc                 S   s   t j|dd| }||_|S )NT)copy)r   r   viewmetadata)clsdatar,   r   r   r   r   __new__7   s    z=TestUfunclike.test_fix_with_subclass.<locals>.MyArray.__new__c                    s   t | r| j|_|S )N)
isinstancer,   )r   objcontextMyArrayr   r   __array_wrap__<   s    
zDTestUfunclike.test_fix_with_subclass.<locals>.MyArray.__array_wrap__c                 S   s   t |dd | _| S )Nr,   )getattrr,   )r   r1   r   r   r   __array_finalize__A   s    zHTestUfunclike.test_fix_with_subclass.<locals>.MyArray.__array_finalize__)N)N)__name__
__module____qualname__r/   r5   r7   r   r3   r   r   r4   6   s   
r4   r#   r%   Zfoo)r,      )r   .bar)
r   Zndarrayr   r   r(   r   r   r0   r   r,   )r   r   mfZm0dZf0dr   r3   r   test_fix_with_subclass5   s    

z$TestUfunclike.test_fix_with_subclassc                 C   sX   t ttjddgtdd t ttjddgtdd t ttjddgtdd d S )Nr;      )y)r   DeprecationWarningr   r(   r   emptyr   r    )r   r   r   r   test_deprecatedS   s    zTestUfunclike.test_deprecatedc                 C   s   t j}t |}t j}t|| tt|t| d}t |}t d}t|| tt|t| t d}t j||d}t	||u  d S )Ng333333r
   r   )r   )
r   r   r   ZTrue_r   typer(   float64r   r   )r   xactualexpectedr   r   r   r   test_scalarY   s    





zTestUfunclike.test_scalarN)	r8   r9   r:   r   r!   r)   r@   rE   rK   r   r   r   r   r   	   s   r   )numpyr   Z
numpy.corecorer   Znumpy.lib.ufunclikelibZ	ufuncliker   Znumpy.testingr   r   r   r   r   r   r   r   r   r   <module>   s   