o
    Ti                     @   sH   d dl Zd dlZd dlmZ dd Zdd Zdd Z	dd	 Z
d
d ZdS )    Nc                  C   sb   t g dg ddd} | jdgdddd	 }| jdgddd
d	 }t|| d S )N)ZAliceZBobZCarl)      r   )nameager   r   FZ
group_keysc                 S   s   | S N groupr   r   f/var/www/html/evchargy.com/venv/lib/python3.10/site-packages/pandas/tests/groupby/test_apply_mutate.py<lambda>   s    z$test_group_by_copy.<locals>.<lambda>c                 S   s   |   S r   )copyr	   r   r   r   r      s    )pd	DataFrameZ	set_indexgroupbyapplytmassert_frame_equal)dfZgrp_by_same_valueZgrp_by_copyr   r   r   test_group_by_copy   s   r   c               	   C   s   t dgd dgd  dgd dgd  dgd  d	gd  dgd  dgd  dgd  d
d tddD tjdjdddd} dd }dd }| d|}| d|}t	
|| d S )Na   b   c   defc                 S   s   g | ]}d | qS )gr   ).0xr   r   r   
<listcomp>$   s    z&test_mutate_groups.<locals>.<listcomp>      d      )size)cat1cat2Zcat3valc                 S   s,   |   } | jjdd| d< | dd  S Nmin)methodrankr)   )r   r*   r.   r   r,   r!   r   r   r   f_copy)   s   z"test_mutate_groups.<locals>.f_copyc                 S   s$   | j jdd| d< | dd  S r+   )r*   r.   r   r,   r/   r   r   r   	f_no_copy.   s   z%test_mutate_groups.<locals>.f_no_copyr(   )r   r   rangenprandomZdefault_rngZintegersr   r   r   assert_series_equal)r   r0   r1   Z
grpby_copyZgrpby_no_copyr   r   r   test_mutate_groups   s0   r6   c                  C   sX   t g dtdd} | jddddd }| jdddd	d }t|| d S )
N)	r#   r#   r#   r   r   r      r7   r7   	   )keyvaluer9   Tr   c                 S   s   | d d  j S r   r9   r/   r   r   r   r   =   s    z/test_no_mutate_but_looks_like.<locals>.<lambda>c                 S   s   | j S r   r;   r/   r   r   r   r   >   s    )r   r   r2   r   r   r   r5   )r   Zresult1Zresult2r   r   r   test_no_mutate_but_looks_like7   s   r<   c                  C   sf   t g dg dd} dd }| jdgdd|}t jg d	t jg d
dd}t|| d S )N)Ar=   r=   Br>   r>   )r#   r   r7         r   )col1col2c                 S   s   d| j | jd df< | jS )Nr   rB   )locindexrB   r/   r   r   r   fnH   s   z-test_apply_function_with_indexing.<locals>.fnrA   F)Zas_index)r#   r   r   r?   r@   r   ))r   r   )r   r#   )r   r   )r#   r7   )r#   r?   )r#   r@   rB   )rE   r   )	r   r   r   r   ZSeries
MultiIndexfrom_tuplesr   r5   )r   rF   resultexpectedr   r   r   !test_apply_function_with_indexingB   s   rK   c                  C   s   t jg dg dg dg dg dg ddt jg dd} dd }d}tjt|d | jd	d	d
}W d    n1 s?w   Y  ||}t jg dg dg dgt jg dd}t	|| d S )N)r#   r   r7   )Cjulianr>   geoffreyr=   rN   r>   rN   r=   rP   rM   rP   )rQ   rS   rR   rO   rL   rT   )columnsc                 S   s&   | j d d }| jdd| d|f< | S )Nr   r#   )axissum)rU   rW   )groupedr   r   r   r   
add_columnn   s   z8test_apply_mutate_columns_multiindex.<locals>.add_columnz+DataFrame.groupby with axis=1 is deprecated)matchr#   )levelrV   )r#   r#   r#   r7   r#   r#   r#   r7   )r   r   r   r   r   r   r   r   )r7   r7   r7   r8   r7   r7   r7   r8   ))rP   r=   rP   )rP   r>   rP   )rP   rM   rP   )rP   rW   rP   )rN   r=   rN   )rN   r>   rN   )rN   rM   rN   )rN   rW   rN   )
r   r   rG   rH   r   Zassert_produces_warningFutureWarningr   r   r   )r   rY   msggbrI   rJ   r   r   r   $test_apply_mutate_columns_multiindexW   s8   
r_   )numpyr3   Zpandasr   Zpandas._testingZ_testingr   r   r6   r<   rK   r_   r   r   r   r   <module>   s     