o
    soi                     @  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ZdS )
HannWindowreturnNonec                  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      ?   r      )dtypetest_hannwindow)r
   r   name)r
   r   periodictest_hannwindow_symmetric)onnxhelper	make_nodenpint32cospiarangefloat32r   astype)nodesizea0a1r	    r"   Z/home/ubuntu/.local/lib/python3.10/site-packages/onnx/backend/test/case/node/hannwindow.pyexport   s6   
0
$
zHannWindow.exportN)r   r   )__name__
__module____qualname__staticmethodr$   r"   r"   r"   r#   r      s    r   )

__future__r   numpyr   r   onnx.backend.test.case.baser   onnx.backend.test.case.noder   r   r"   r"   r"   r#   <module>   s   