o
    d                     @   s   d dl Z d dlZd dlZd dlm  mZ d dlZedZ	e
e	ddd  ejdd Zdd	 Zd
d Zdd Zdd Zdd Zejdd Zdd ZdS )    Npandas_dummy_backendplotc                  O   s   dS )N
used_dummy )argskwargsr   r   g/var/www/html/visualizacion-main/env/lib/python3.10/site-packages/pandas/tests/plotting/test_backend.py<lambda>   s    r	   c                   c   s:    t dd dV  W d   dS 1 sw   Y  dS )z*Restore the plotting backend to matplotlibplotting.backend
matplotlibN)pandasoption_contextr   r   r   r   restore_backend   s   "r   c                  C   sT   d} t jt| d tdd W d    n1 sw   Y  tjjjdks(J d S )Nz9Could not find plotting backend 'not_an_existing_module'.matchr
   not_an_existing_moduler   )pytestraises
ValueErrorr   
set_optionoptionsplottingbackendmsgr   r   r   test_backend_is_not_module   s
   r   c                 C   sH   |  tjdt tdd tddksJ tjj	dtu s"J d S )Nr   r
   )
setitemsysmodulesdummy_backendr   r   
get_optionr   _core_get_plot_backend)monkeypatchr   r   r   r   test_backend_is_correct   s
   
r$   c                 C   sH   |  tjdt tg d}tddksJ |jdddks"J d S )Nr            r
   r   )r   r   )r   r   r   r   r   	DataFramer    r   r#   r   dfr   r   r   $test_backend_can_be_set_in_plot_call'   s   r,   c                 C   s   | | |tjdt |d }|  |d d tjj	
dtu s'J tdd tjj	
 tu s8J W d    d S 1 sCw   Y  d S )Nr   zmy_backend-0.0.0.dist-infozentry_points.txts@   [pandas_plotting_backends]
my_ep_backend = pandas_dummy_backend
my_ep_backendr
   )syspath_prependr   r   r   r   mkdirwrite_bytesr   r   r!   r"   r   )r   tmp_pathr#   	dist_infor   r   r   test_register_entrypoint/   s   
"r3   c                 C   s|   t d}| tjd| tjjjdksJ t	j
tdd tdd W d    n1 s.w   Y  tjjjdks<J d S )Npandas_plot_backendr   z6Could not find plotting backend 'pandas_plot_backend'.r   r
   )types
ModuleTyper   r   r   r   r   r   r   r   r   r   r   )r#   moduler   r   r   (test_setting_backend_without_plot_raisesA   s   
r8   c                  C   sF   d} t jt| d tjjd W d    d S 1 sw   Y  d S )NzVmatplotlib is required for plotting when the default backend "matplotlib" is selected.r   r   )r   r   ImportErrorr   r   r!   r"   r   r   r   r   test_no_matplotlib_okO   s
   "r:   c                 C   s>   |  tjdt tdd tdg di}|jdd d S )Nr   r
   Ar%   znot a real kind)kind)r   r   r   r   r   r   r)   r   r*   r   r   r   test_extra_kinds_okY   s   r=   )r   r5   r   pandas.util._test_decoratorsutil_test_decoratorstdr   r6   r   setattrfixturer   r   r$   r,   r3   r8   skip_if_mplr:   r=   r   r   r   r   <module>   s"    



	