U
    rh                     @  sH   d dl mZ d dlZd dlZd dlmZ d dlmZ G dd deZ	dS )    )annotationsN)Base)expectc                   @  s   e Zd ZeddddZdS )HammingWindowNone)returnc                  C  s   t jjddgdgd} td}d}d| }||tdtj tjd	|dtjd
 |   }t	| |g|
tjgdd t jjddgdgd	d} td}d}d| }||tdtj tjd	|dtjd
 |d    }t	| |g|
tjgdd d S )Nr   xy)inputsoutputs
   g,d?      r   )ZdtypeZtest_hammingwindow)r
   r   name)r
   r   ZperiodicZtest_hammingwindow_symmetric)onnxhelperZ	make_nodenpZint32cospiZarangeZfloat32r   Zastype)nodesizeZa0Za1r	    r   M/tmp/pip-unpacked-wheel-xnis5xre/onnx/backend/test/case/node/hammingwindow.pyexport   sB    
0   
$zHammingWindow.exportN)__name__
__module____qualname__staticmethodr   r   r   r   r   r      s   r   )

__future__r   Znumpyr   r   Zonnx.backend.test.case.baser   Zonnx.backend.test.case.noder   r   r   r   r   r   <module>   s
   