U
    /ew                     @  s   d Z ddlmZ ddlZeeZddlZddlZddl	Z	ddl
Z
ddlmZmZmZ ddlZddlZddlmZ ddlmZ dZdZejd	d
ddddddZdS )z3 Define a Pytest plugin to provide a Bokeh server

    )annotationsN)IOAnyCallable)ConnectionError)write)zbokeh._testing.plugins.log_file)bokeh_serversession)Zscopezpytest.FixtureRequestzIO[str]str)requestlog_filereturnc              	     s0  | j jj}ddddg}d| g}d|  tj }d|d< ztj|| |||d	W n6 tk
r   t	d
d
||   td Y nX ddfdd}| | dddddddddd fdd}| st	dd
||   td jd k	r(t	dj  td  S d S )Npythonz-mZbokehZservez--port=zhttp://localhost:falseZBOKEH_MINIFIED)envstdoutstderrzFailed to run:     Noner   c                     s   t d    d S )NzShutting down bokeh-server ...)r   kill )procr   G/tmp/pip-unpacked-wheel-f5fndrjf/bokeh/_testing/plugins/bokeh_server.pystop_bokeh_serverH   s    z'bokeh_server.<locals>.stop_bokeh_server      @{Gz?zCallable[[], Any]floatbool)functimeoutintervalr   c                 S  s6   t   }|  rdS t   | |kr&dS t | qd S NTF)timesleep)r    r!   r"   startr   r   r   
wait_untilM   s    z bokeh_server.<locals>.wait_untilc                    s   dd fdd} | S )Nr   r   c                     s6   j d k	rdS zt W S  tk
r0   Y dS X d S r#   )
returncoderequestsgetr   r   )bokeh_server_urlr   r   r   helperX   s    
z;bokeh_server.<locals>.wait_for_bokeh_server.<locals>.helperr   )r,   r+   r   r'   r   r   wait_for_bokeh_serverW   s    z+bokeh_server.<locals>.wait_for_bokeh_serverzTimeout when running: zbokeh server exited with code )r   r   )configoption
bokeh_portosenvironcopy
subprocessPopenOSErrorr   joinsysexitZaddfinalizerr(   )r   r   r1   cmdargvr   r   r.   r   r-   r   r   6   s,    






r   )__doc__
__future__r   logging	getLogger__name__logr2   r5   r9   r$   typingr   r   r   Zpytestr)   Zrequests.exceptionsr   Zbokeh.util.terminalr   Zpytest_plugins__all__Zfixturer   r   r   r   r   <module>   s    

