B
    v9a                 @   sr   d Z ddlmZ ddlZddlmZ ddlmZ ddlm	Z	m
Z
 ddlZG dd dejZed	krnejd
d dS )zTest stackviewer, coverage 63%.    )stackviewerN)requires)Tk)TreeNodeScrolledCanvasc               @   s,   e Zd Zedd Zedd Zdd ZdS )StackBrowserTestc             C   sV   t j}yt W n( tk
r6   t \|_|_|_Y nX td t	 | _
| j
  d S )NZgui)r   sysabc	NameErrorexc_info	last_type
last_valuelast_tracebackr   r   rootZwithdraw)clssvs r   &/usr/lib/python3.7/test_stackviewer.py
setUpClass   s    zStackBrowserTest.setUpClassc             C   s.   t j}|`|`|`| j  | j  | `d S )N)r   r   r   r   r   r   Zupdate_idletasksZdestroy)r   r   r   r   r   tearDownClass   s
    

zStackBrowserTest.tearDownClassc             C   s<   t | j}| j}|t jt |t jt j |t jt	 d S )N)
r   ZStackBrowserr   ZassertIsInstanceZscr   itemZStackTreeItemZnoder   )selfZsbZisir   r   r   	test_init&   s
    zStackBrowserTest.test_initN)__name__
__module____qualname__classmethodr   r   r   r   r   r   r   r      s   r   __main__   )	verbosity)__doc__Zidlelibr   ZunittestZtest.supportr   Ztkinterr   Zidlelib.treer   r   r   ZTestCaser   r   mainr   r   r   r   <module>   s   "