U
    sVc
                     @   s   d dl Z d dlZd dlZd dlmZ d dlmZ dd Z	e j
dd ZG dd dZejd	ejejjjfejejjjfejejjjfgd
d Zdd Zdd Zdd ZdS )    N)accessorc                  C   s:   G dd dt j} dd t|  D }|ddgks6td S )Nc                   @   s(   e Zd ZU dZeed< ddddZdS )ztest_dirname_mixin.<locals>.X   yNreturnc                 S   s
   d| _ d S )N   )zself r   G/tmp/pip-unpacked-wheel-xj8nt62q/pandas/tests/test_register_accessor.py__init__   s    z&test_dirname_mixin.<locals>.X.__init__)__name__
__module____qualname__xint__annotations__r   r   r   r   r   X   s   
r   c                 S   s   g | ]}| d s|qS )_)
startswith).0	attr_namer   r   r   
<listcomp>   s     
 z&test_dirname_mixin.<locals>.<listcomp>r   r   )r   ZDirNamesMixindirAssertionError)r   resultr   r   r   test_dirname_mixin
   s    r   c                 c   sB   z
dV  W 5 zt | | W n tk
r.   Y nX | j| X dS )z[Ensure that an attribute added to 'obj' during the test is
    removed when we're done
    N)delattrAttributeError
_accessorsdiscard)objattrr   r   r   ensure_removed   s    
r$   c                   @   s.   e Zd ZddddZedd Zdd ZdS )	
MyAccessorNr   c                 C   s   || _ d| _d S )Nitem)r"   r&   )r
   r"   r   r   r   r   )   s    zMyAccessor.__init__c                 C   s   | j S Nr&   r	   r   r   r   prop-   s    zMyAccessor.propc                 C   s   | j S r'   r(   r	   r   r   r   method1   s    zMyAccessor.method)r   r   r   r   propertyr)   r*   r   r   r   r   r%   (   s   
r%   zobj, registrarc              	   C   s   t | dx tt| }|dt | tjk	r6| g n
| g td}|jjdksRt	tt| }||A dhkspt	d| j
ks~t	W 5 Q R X d S )NmineZdtyper&   )r$   setr   r%   pdSeriesobjectr,   r)   r   r    )r"   Z	registrarbeforeoafterr   r   r   test_register5   s    	r5   c               	   C   sn   t tjdX tjjdt tddg} | jj| ks>t	| jj
dksNt	| j dks`t	W 5 Q R X d S )Nr,   r      r&   )r$   r/   r0   api
extensionsregister_series_accessorr%   r,   r"   r   r)   r*   )sr   r   r   test_accessor_worksH   s    r;   c               	   C   s   t jj} z|tt6}t jjdt	 t ddg}|jj
dksFtW 5 Q R X t|d j}d|ksjtd|ksvtd|kstW 5 | t j_X d S )Nmeanr   r6   r&   r   r%   r0   )r/   r0   r<   tmZassert_produces_warningUserWarningr7   r8   r9   r%   r)   r   strmessage)r<   wr:   msgr   r   r   test_overwrite_warnsS   s    rC   c               
   C   sb   t tjdL tjjdG dd d} tjtdd tjg t	dj
 W 5 Q R X W 5 Q R X d S )Nbadc                   @   s   e Zd ZddddZdS )z(test_raises_attribute_error.<locals>.BadNr   c                 S   s   t dd S )Nwhoops)r   )r
   datar   r   r   r   i   s    z1test_raises_attribute_error.<locals>.Bad.__init__)r   r   r   r   r   r   r   r   Badg   s   rG   rE   )matchr-   )r$   r/   r0   r7   r8   r9   pytestZraisesr   r1   rD   )rG   r   r   r   test_raises_attribute_errorc   s
    rJ   )
contextlibrI   Zpandasr/   Zpandas._testingZ_testingr=   Zpandas.corer   r   contextmanagerr$   r%   markZparametrizer0   r7   r8   r9   Z	DataFrameZregister_dataframe_accessorZIndexZregister_index_accessorr5   r;   rC   rJ   r   r   r   r   <module>   s&   

