a
    j=ic                     @   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   s/home/droni/.local/share/virtualenvs/DPS-5Je3_V2c/lib/python3.9/site-packages/pandas/tests/plotting/test_backend.py<lambda>       r	   c                   c   s6   t dd dV  W d   n1 s(0    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 s40    Y  tjjjdksPJ d S )Nz9Could not find plotting backend 'not_an_existing_module'.matchr   Z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 sDJ 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$   c                 C   sH   |  tjdt tg d}tddks0J |jdddksDJ d S )Nr            r   r   )r   r   )r   r   r   r   r   	DataFramer    r   r#   r   dfr   r   r   $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 sNJ tdd$ tjj	
 tu spJ W d    n1 s0    Y  d S )Nr   zmy_backend-0.0.0.dist-infozentry_points.txts@   [pandas_plotting_backends]
my_ep_backend = pandas_dummy_backend
Zmy_ep_backendr   )Zsyspath_prependr   r   r   r   mkdirwrite_bytesr   r   r!   r"   r   )r   Ztmp_pathr#   Z	dist_infor   r   r   test_register_entrypoint/   s    
r/   c                 C   s|   t d}| tjd| tjjjdks,J t	j
tdd tdd W d    n1 s\0    Y  tjjjdksxJ d S )NZpandas_plot_backendr   z6Could not find plotting backend 'pandas_plot_backend'.r   r   )types
ModuleTyper   r   r   r   r   r   r   r   r   r   r   )r#   moduler   r   r   (test_setting_backend_without_plot_raisesA   s    
*r3   c                  C   sD   d} t jt| d tjjd W d    n1 s60    Y  d S )NzVmatplotlib is required for plotting when the default backend "matplotlib" is selected.r   r   )r   r   ImportErrorr   r   r!   r"   r   r   r   r   test_no_matplotlib_okO   s    r5   c                 C   s>   |  tjdt tdd tdg di}|jdd d S )Nr   r   Ar%   znot a real kind)kind)r   r   r   r   r   r   r)   r   r*   r   r   r   test_extra_kinds_okY   s    r8   )r   r0   r   Zpandas.util._test_decoratorsutilZ_test_decoratorstdr   r1   r   setattrZfixturer   r   r$   r,   r/   r3   Zskip_if_mplr5   r8   r   r   r   r   <module>   s    



	