o
    d@1                     @   sP  d dl Zd dlZd dlmZmZmZmZ d dlm	Z
 d dlmZ ejddd dd dd gejd	d ed
gd gdfd
eddgd
dgdfgdd Zejdddgdd Zdd Zdd Zejddd edfdd edfdd edfdd edfd d ed!fd"d ed!fd#d ed$fgd%d& Zd'd( Zd)d* Zejd+d,d d-fd.d d/fgd0d1 Zd2d3 Zejd4d5d edfd6d edd7fd8d edd7fgd9d: Zd;d< Zd=d> Zejd?d@gdAejgfeddgd7dBggedCd@ejfgdDdEfdFd@geg dGg dHgedIdCd@ejfgdDdEfd@geddgd7dBggedCd@ejfgdDdEfd@gdAgfedgd7ggedCgdDdEfd@gejgfedgdBgged
gdJggdFd@gdAdKggdLdDdEfd@ejfeddBgdDd@ejfdMfgdNdO Z ej!dPdQ Z"ejdRdSd dTd gdUdV Z#dWdX Z$dYdZ Z%d[d\ Z&d]d^ Z'dS )_    N)	DataFrameIndex
MultiIndexSeries)IndexingErroraccess_methodc                 C   s   | d d |f S N sxr	   r	   a/app/.heroku/python/lib/python3.10/site-packages/pandas/tests/indexing/multiindex/test_getitem.py<lambda>   s    r   c                 C   s   | j d d |f S r   locr
   r	   r	   r   r          c                 C   s   | j |ddS )N   )level)Zxsr
   r	   r	   r   r          zlevel1_value, expectedr   index      c                 C   sH   t jg dddgd}tg d|d}d|j_| ||}t|| d S )N))r   r   )r   r   )r   r   ABnamesr   r   r   r   )r   from_tuplesr   r   nametmassert_series_equal)r   Zlevel1_valueexpectedmiZserresultr	   r	   r   test_series_getitem_multiindex   s
   
r%   level0_valueDr   c                 C   s  t | ddgg dgg dg dgddgd}tjt|d	}t||d
gd}| dkrGtjtdd |j	d  W d    n1 sBw   Y  tjtdd |j	d  W d    n1 s^w   Y  |j	|  }t
| dd d
tg dddd}t|| d S )Nr   C)r         %   9   C   K   R   )
r   r   r   r   r   r   r   r   r   r   )
r   r         r   r   r   r         tagdaylevelscodesr   r   valr   columnsr   z^'A'$matchz^'X'$Xr   r   )r)   r+   r,   r   )r   r   )r   nprandomrandnlenr   pytestraisesKeyErrorr9   r   Zravelr   r    r!   )r&   r   Zarrdfr$   r"   r	   r	   r   )test_series_getitem_duplicates_multiindex&   s&   
rH   c                 C   sL   | d }| |jdd }|jdd|_||d }t|| d S )Nr   *   A   r   )  r   )reindexr   	droplevelr    r!   /multiindex_year_month_day_dataframe_random_dataZ
indexer_slr   r"   r$   r	   r	   r   test_series_getitemB   s
   rP   c                 C   s.   | d }|j d }||d }||ksJ d S )Nr   1   )rK   r   
   )ilocrN   r	   r	   r   "test_series_getitem_returns_scalarK   s   
rT   z)indexer,expected_error,expected_error_msgc                 C   s
   |  dS N)rK   r   r0   )__getitem__r   r	   r	   r   r   X      
 z^\(2000, 3, 4\)$c                 C      | d S rU   r	   rW   r	   r	   r   r   Y       c                 C   
   | j d S rU   r   rW   r	   r	   r   r   Z   rX   c                 C   r[   )N)rK   r   r0   r2   r   rW   r	   r	   r   r   [   rX   zToo many indexersc                 C   s   |  t| S r   )rV   rC   rW   r	   r	   r   r   \   r    c                 C   s   | t |  S r   )rC   rW   r	   r	   r   r   ]   s    c                 C   s   | j t|  S r   )rS   rC   rW   r	   r	   r   r   _   r   z*single positional indexer is out-of-boundsc                 C   sD   | d }t j||d || W d    d S 1 sw   Y  d S )Nr   r<   )rD   rE   )rO   indexerZexpected_errorexpected_error_msgr   r	   r	   r   #test_series_getitem_indexing_errorsU   s   
"r_   c                 C   s6   | d }|dd |D  }||dk }t || d S )Nr   c                 s   s    | ]}|d kV  qdS )r   Nr	   ).0r   r	   r	   r   	<genexpr>t   s    z7test_series_getitem_corner_generator.<locals>.<genexpr>r   )r    r!   )rO   r   r$   r"   r	   r	   r   $test_series_getitem_corner_generatorp   s   rb   c                 C   s2   | j }|jd d df }|d j}t|| d S )Nr   )fooone)Tvaluesr    Zassert_almost_equal) multiindex_dataframe_random_datarG   r"   r$   r	   r	   r   test_getitem_simple~   s   
rh   zindexer,expected_error_msgc                 C   rY   )N)rc   fourr	   rG   r	   r	   r   r      rZ   z^\('foo', 'four'\)$c                 C   rY   )NZfoobarr	   rj   r	   r	   r   r      rZ   z
^'foobar'$c                 C   sB   | j }tjt|d || W d    d S 1 sw   Y  d S )Nr<   )re   rD   rE   rF   )rg   r]   r^   rG   r	   r	   r   #test_frame_getitem_simple_key_error   s   

"rk   c                  C   sd   t g dg dd} ddgddgdd	gg| _| d }t d
gdgdgg| jdgd}t|| d S )N)123)rm   rn   4)abzlevel1 item1zlevel1 item2r\   zlevel2 item2zlevel3 item1zlevel3 item2rl   rm   rn   r:   )r   r;   r   r    assert_frame_equalrG   r$   r"   r	   r	   r   *test_frame_getitem_multicolumn_empty_level   s   rt   zindexer,expected_slicec                 C   rY   )Nrc   r	   rj   r	   r	   r   r      rZ   c                 C   rY   Nbarr	   rj   r	   r	   r   r      rZ   r2   c                 C      | j d d df S ru   r   rj   r	   r	   r   r      r   c                 C   s>   | j }|j|j| d}|jd|_||}t|| d S )Nr;   r   )re   rL   r;   rM   r    rr   )rg   r]   Zexpected_slicerG   r"   r$   r	   r	   r   test_frame_getitem_toplevel   s
   ry   c                  C   s   g dg dg dg} t t|  }t|}ttjdd|d}|d }|d d}t	
|| |d	 }|d
 }|d	}t	
|| d S )N)rp   toprz   routine1r{   Zroutine2)r\   ODr|   result1Zresult2r}   )r\   ZwxZwyr\   r\   r\   r0   r1   rx   rp   )rp   r\   r\   )r{   r}   )r{   r}   r\   )sortedzipr   r   r   r@   rA   rB   renamer    r!   )arraysZtuplesr   rG   r$   r"   r	   r	   r   test_frame_mixed_depth_get   s   

r   c           	      C   sp  | }g d}t d|dgd|dgd|dgd|d	gg|d
ddg}|d d|d< d|f}|jd | }t d|dgd|dgg|d
ddg}|d d|d< t|| |j|d  }t d|dgd|dgd|d	gg|d
ddg}|d d|d< t|| d|fd|f}}|j|| }t d|dgd|dgg|d
ddg}|d d|d< t|| d S )N)rp   rq   c               !   )   +   rx   rp   rq   r   int64)r   Z	set_indexZastyper   r    rr   )	nulls_fixturencolsrG   idxr$   r"   idx1idx2r	   r	   r   !test_frame_getitem_nan_multiindex   s6   "
&
&r   zindexer,expectedrq   rv   r1   rq   rv   r   r;   dtyperp   r   r0   r2   r1   rp   rc   rc   )r8   r7   )r   r   c                 C   sL   t g dg dgtddd|fgdd}|jd d | f }t|| d S )Nr   r   r   r   rq   r   r   )r   r   r   r   r    Zassert_equal)r]   r"   r   rG   r$   r	   r	   r   &test_frame_getitem_nan_cols_multiindex   s   Cr   c                  C   sV   g dg dg dg} g d}t ddgg dgg dg dgd	d
gd}t| ||dS )z;Fixture for DataFrame used in tests for gh-4145 and gh-4146)rp   der   frq   )r   r0   r2   r   r1   r   Zh1Zh3Zh5r   r   )A1A2ZB1B2)r   r   r   r   r   r   )r   r   r   r   r   r   mainsubr6   r:   )r   r   )datar   r;   r	   r	   r   dataframe_with_duplicate_index=  s   r   r]   c                 C   rY   Nr   r   r	   rj   r	   r	   r   r   K  rZ   c                 C   rw   r   r   rj   r	   r	   r   r   K  r   c                 C   sR   | }t g d}tjdgddgd}tg dg||dj}||}t|| d S )Nr   r   r   r   r   rp   r   r   r:   )r   r   r   r   re   r    rr   )r   r]   rG   r   r;   r"   r$   r	   r	   r   test_frame_mi_accessJ  s   r   c                 C   s6   | }t g dg ddd}|d d }t|| d S )Nr   r   r   )r   r   r   )r   r    r!   r   rG   r"   r$   r	   r	   r   #test_frame_mi_access_returns_seriesX  s   r   c                 C   sL   | }t g dg dgtddgddg ddj}|d d }t|| d S )	N)r   r0   r0   )r   r2   r2   r   r   r?   r   r:   r   )r   r   re   r    rr   r   r	   r	   r   "test_frame_mi_access_returns_framec  s   r   c                  C   s\   t dtdtdgdggd} | g  }t ddgtdgdggg g gdd}t|| d S )Nr   r   r   r:   )r7   r8   )r   ranger   Zfrom_productr    rr   rs   r	   r	   r   test_frame_mi_empty_sliceo  s    r   c                  C   s   g dg dg} t j| dd}tg d|dgd}|j|jd d df dkd d f j}|j|d d f }|jd	gt|j d d f }t|| d
|j|j|jd d df dk jdf< |}tg d|dgd}t|| d S )N)rp   rp   rq   rp   )rp   rp   rq   rq   )r   r   r   )r   r   r   r0   valuer:   r   Fr2   )r   Zfrom_arraysr   r   r   rC   r    rr   )r   r   rG   Zempty_multiindexr$   r"   r	   r	   r   test_loc_empty_multiindexy  s   &(r   )(numpyr@   rD   Zpandasr   r   r   r   Zpandas._testingZ_testingr    Zpandas.core.indexingr   markZparametrizer%   rH   rP   rT   rF   
IndexErrorr_   rb   rh   rk   rt   slicery   r   r   nanr   r   Zfixturer   r   r   r   r   r   r	   r	   r	   r   <module>   s    *
	










 
<


