o
    d;                     @   s   d dl Z d dlZd dlZd dlmZ d dlmZmZm	Z	m
Z
mZmZ d dlmZ d dlmZ ejdd ZG dd dZG d	d
 d
ZdS )    N)SettingWithCopyError)	DataFrameIndex
IndexSlice
MultiIndexSeriesconcat)BDayc                  C   sp   t g dg dg dg} tddgddgg dg d	gg d
g dg dg dgg dd}t| |tddS )NgEJYgr鷯g|?5^ݿg6?gK?g-?gT?g9#?g9]?g46<R?)gQg^)gxֿgI&?g=U@axbq)ı.n$@      4@g      >@)         )r   r      )r   r   r   )r   r      )r   r   r   )onetwothreefourlevelscodesnamesABCDEindexcolumns)nparrayr   r   list)arrr!    r'   h/var/www/html/visualizacion-main/env/lib/python3.10/site-packages/pandas/tests/frame/indexing/test_xs.pyfour_level_index_dataframe   s   r)   c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )TestXSc                 C   s  |  }|jd }||}| D ]\}}t|r't|| | s&J q||| | ks1J qdddddddd	}	t|	}
|
d}|jtjksOJ |d
 dksWJ |d dks_J t	j
ttdd ||jd t   W d    n1 sw   Y  |jd
dd}|d
 }t|| |jd
dd}d|d d < |rt|d
 |d
  |dk rJ d S |dk sJ d S )Nr   r   r   )12r+   r,   3)r+   r,   r-   )ABr.   r/   z Timestamp('1999-12-31 00:00:00')matchr   )axis)copyr!   xsitemsr#   isnanr   dtypeobject_pytestraisesKeyErrorreescaper	   tmassert_series_equalall)selffloat_framedatetime_frameusing_copy_on_writefloat_frame_origidxr4   itemvalue	test_dataframeseriesexpectedr'   r'   r(   test_xs'   s6   




zTestXS.test_xsc                 C   s   t dgd}d|d< d|d< d|d< d	|d
< d|d< |d}tg dtddd}t|| t g dd}|d}tg dtjd}t|| d S )Nr   r!         ?r.   foor/          @CbarD      @E)rO   rP   rQ   rS   rU   r   )r!   namer   r   cr   )rW   r7   )r   r4   r   r%   r>   r?   r#   float64)rA   dfr4   expresultrL   r'   r'   r(   test_xs_cornerM   s   

zTestXS.test_xs_cornerc                 C   s>   t tjddg dd}|d}|jd }t|| d S )Nr   r   )r   r   rY   r   r   rN   rY   )r   r#   randomrandnr4   ilocr>   r?   )rA   r[   crossr\   r'   r'   r(   test_xs_duplicates`   s   

zTestXS.test_xs_duplicatesc                 C   s   t dddddddddddddg d	}|jdd
dd}|d d }t|| |jddd
gdd}t|| d S )Nsatsun)r   r   
strawberry
        )dayflavoursalesyear)rm   rk   rj   rj   F)level
drop_levelr   )ri   rd   rm   )r   	set_indexr4   r>   assert_frame_equalrA   r[   r]   rL   r'   r'   r(   test_xs_keep_levelg   s   
zTestXS.test_xs_keep_levelc                 C   s  t tdddtdtdd}| }|r=t  d|dd d < W d    n1 s0w   Y  t	|| d S |rnd}t
jt|d d|dd d < W d    n1 s\w   Y  |ddk rlJ d S d|dd d < |ddk sJ d S )	Nr   r   r   r       r   zC\nA value is trying to be set on a copy of a slice from a DataFramer0   )r   r#   arangereshaperanger3   r>   raises_chained_assignment_errorr4   rq   r9   r:   r   anyr@   )rA   using_array_managerrD   dmdf_origmsgr'   r'   r(   test_xs_vieww   s   $
zTestXS.test_xs_viewN)__name__
__module____qualname__rM   r^   rc   rs   r~   r'   r'   r'   r(   r*   &   s    &r*   c                   @   s2  e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Ze	j
dddgdgfgdd Zdd Ze	j
ddddd eddgddfdddd edgddfgdd  Ze	j
d!d"d d#d gd$d% Ze	j
d!d&d d'd gd(d) Zd*d+ Zd,d- Zd.d/ Zd0d1 Zd2d3 Zd4d5 Zd6d7 Zd8d9 Zd:S );TestXSWithMultiIndexc                 C   s~   g dg dg}t t| }tj|ddgd}ttjddg d|d	}|jd
ddd}|j	d d dgf }t
|| d S )N)rS   rS   bazr   rP   rP   quxr   )r   r   r   r   r   r   r   r   firstsecondr   r      )r.   r/   rR   r    )r   rS   )r   r   r   rn   r2   r   )r%   zipr   from_tuplesr   r#   r_   r`   r4   ra   r>   rq   )rA   arraystuplesr!   r[   r]   rL   r'   r'   r(   test_xs_doc_example   s   z(TestXSWithMultiIndex.test_xs_doc_examplec                 C   sv   t dd}td}tj||gddgd}ttjt|d|g d}|j	ddd	}|j
dd d f }t|| d S )
Nia2ie2abcdedatesecidr   r   )XYZrn   )rw   r%   r   from_productr   r#   r_   r`   lenr4   locr>   rq   )rA   datesidsr!   r[   r]   rL   r'   r'   r(   test_xs_integer_key   s   
z(TestXSWithMultiIndex.test_xs_integer_keyc                 C   sH   |}|j ddd}||jddk }tg ddd|_t|| d S )Nr   r   r   r   )rP   rS   r   r   r   rW   )r4   r!   get_level_valuesr   r>   rq   rA    multiindex_dataframe_random_datar[   r]   rL   r'   r'   r(   test_xs_level   s
   z"TestXSWithMultiIndex.test_xs_levelc                 C   s   t jdd}tg dg dg dgg dg dg dgd}t||d}t|d	d
 dgdggd}|jdd
d}t|| d S )Nr   r   )r   pr   )r   r   y)rY   rz)r   r   r   r   r   rN   r   r   r   r   rY   r   r#   r_   r`   r   r   r4   r>   rq   )rA   r&   r!   r[   rL   r]   r'   r'   r(   test_xs_level_eq_2   s   z'TestXSWithMultiIndex.test_xs_level_eq_2c                 C   sz   |}|  }|jddd}|rd|d d < nd}tjt|d d|d d < W d    n1 s0w   Y  t|| d S )Nr   r   r   rg   AA value is trying to be set on a copy of a slice from a DataFramer0   r3   r4   r9   r:   r   r>   rq   )rA   r   rD   r[   r|   r]   r}   r'   r'   r(   test_xs_setting_with_copy_error   s   z4TestXSWithMultiIndex.test_xs_setting_with_copy_errorc                 C   s~   |}|  }|jdddgd}|rd|d d < nd}tjt|d d|d d < W d    n1 s2w   Y  t|| d S )Nr   r   r   r   r   rg   r   r0   r   )rA   r)   rD   r[   r|   r]   r}   r'   r'   r(   (test_xs_setting_with_copy_error_multiple   s   z=TestXSWithMultiIndex.test_xs_setting_with_copy_error_multiplez
key, level)r   r   r   r   c                 C   sv   |}t |gd }|jjdu sJ t |jdddgd }t|tr,|jt||d}n|j||d}t|| d S )Nr   Fr   r   r   )	r   r!   	is_uniquer4   
isinstancer%   tupler>   rq   )rA   keyrn   r   rJ   r[   rL   r]   r'   r'   r(   test_xs_with_duplicates   s   
z,TestXSWithMultiIndex.test_xs_with_duplicatesc                 C   sf   g d}t |g ddddg}t dg ditdtjd	d
gddd}|jddd}t|| d S )N))r   r   r   )r   bbcder   )r   yzcde   )r   xbcde   )r   N   )r   zbcder   )r   ybcder   )a1a2cntr"   r   r   r   )r   r   r   r   r   r   r   r   rN   r   r   )r   rp   r   r#   nanr4   r>   rq   )rA   accr[   rL   r]   r'   r'   r(   test_xs_missing_values_in_index   s   	
z4TestXSWithMultiIndex.test_xs_missing_values_in_indexzkey, level, exp_arr, exp_indexr   lvl0c                 C      | d d ddf S )Nr   r   r'   r   r'   r'   r(   <lambda>      zTestXSWithMultiIndex.<lambda>rS   rP   lvl1r   c                 C   r   )Nr   r   r'   r   r'   r'   r(   r     r   c           
      C   st   t jdd}tddgg dgg dg dgddgd	}t||d
}|j||dd}t|||d
}	t||	 d S )Nr   r   r   )rS   rP   helloworld)r   r   r   r   )r   r   r   r   r   r   r   r   r   r   r   )
rA   r   rn   exp_arr	exp_indexr&   r!   r[   r]   rL   r'   r'   r(   test_xs_named_levels_axis_eq_1  s   	z3TestXSWithMultiIndex.test_xs_named_levels_axis_eq_1indexerc                 C   s   | j dddgdS )Nr   r   r   r   r4   r[   r'   r'   r(   r     s    c                 C   s   |  dj dddS )Nr   r   r   r   r   r   r'   r'   r(   r     r   c                 C   sZ   |}g dg}t dgdggdgdggddgd}t||tdd	}||}t|| d S )
Nr   r   r   r   r   r   r   r   r    r   r   r%   r>   rq   rA   r   r)   r[   expected_valuesexpected_indexrL   r]   r'   r'   r(   test_xs_level_multiple  s   

z+TestXSWithMultiIndex.test_xs_level_multiplec                 C   s   | j dddS )Nr   r   r   r   r   r'   r'   r(   r   ,  s    c                 C   s
   |  dS )Nr   r   r   r'   r'   r(   r   ,  s   
 c                 C   st   |}g dg dg}t ddgddgddggd	d
gd	d
gd
d	ggg dd}t||tdd}||}t|| d S )Nr
   r   r   r   r   r   r   r   r   r   )r   r   r   r   r   r    r   r   r'   r'   r(   test_xs_level0+  s   
z#TestXSWithMultiIndex.test_xs_level0c                 C   s*   |}| dj}|jd }t|| d S )NrS   r   r   )r4   valuesr>   assert_almost_equalr   r'   r'   r(   test_xs_values@  s   
z#TestXSWithMultiIndex.test_xs_valuesc                 C   s(   |}| d}|jd }t|| d S )Nr   )r4   r   r>   r?   r   r'   r'   r(   test_xs_loc_equalityF  s   

z)TestXSWithMultiIndex.test_xs_loc_equalityc                 C   s   t g dddggg dg dgd}ttjdd|d	}|tu r%|d }|jd
d  d}|t	dd d f }t
|| |jt	dd d f  }t
|| d S )N))rP   rS   r   )rP   r   r   rP   r   r   r   r   )r   r   r   r   r   r   )r   r   r   r   r   r   r      r   rN   r   )r   r   r#   r_   r`   r   ra   	droplevelr4   r   r>   assert_equalr   )rA   frame_or_seriesr!   objrL   r]   r'   r'   r(   +test_xs_IndexSlice_argument_not_implementedL  s   z@TestXSWithMultiIndex.test_xs_IndexSlice_argument_not_implementedc                 C   sf   t dg di}|tu r|d }d}tjt|d |jddd W d    d S 1 s,w   Y  d S )Nr.   r   r   r   zIndex must be a MultiIndexr0   r   asr   )r   r   r9   r:   	TypeErrorr4   )rA   r   r   r}   r'   r'   r(   test_xs_levels_raises`  s   "z*TestXSWithMultiIndex.test_xs_levels_raisesc                 C   sl   t jg dddgd}tg dg|d}|jddd	d
}tddggt jddgddgdd}t|| d S )N)r   r   r   r   )r   r   level1level2r   r   r   r   r   Fr2   ro   r   r   r   )r   r   r   r4   r>   rq   )rA   mir[   r]   rL   r'   r'   r(   "test_xs_multiindex_droplevel_falsei  s   z7TestXSWithMultiIndex.test_xs_multiindex_droplevel_falsec                 C   sH   t g dgtg dd}|jdddd}t ddgi}t|| d S )Nr   rX   r   r   r   Fr   )r   r   r4   r>   rq   rr   r'   r'   r(   test_xs_droplevel_falsex  s   z,TestXSWithMultiIndex.test_xs_droplevel_falsec                 C   s  t g dgtg dd}|jdddd}t|jd d df j|jd d df js-J d	|jd
< |r<t ddgi}nt dd	gi}t|| t g dgtg dd}|jdddd}d	|jd
< |rmt ddgi}n|rwt dd	gi}nt ddgi}t|| d S )Nr   rX   r   r   r   Fr   r   r   )r   r   )r   g      @r   )	r   r   r4   r#   shares_memoryra   _valuesr>   rq   )rA   rz   rD   r[   r]   rL   r'   r'   r(   test_xs_droplevel_false_view  s"   0

z1TestXSWithMultiIndex.test_xs_droplevel_false_viewc                 C   sj   t g d}tg dg dg|d}tjtdd |jddd	d
 W d    d S 1 s.w   Y  d S )N))r   mr   )r   nr   )r   orY   r   )r   r   r   r   r   r0   )r   r   Fr   )ro   r2   )r   r   r   r9   r:   r;   r4   )rA   r   r[   r'   r'   r(   $test_xs_list_indexer_droplevel_false  s
   "z9TestXSWithMultiIndex.test_xs_list_indexer_droplevel_falseN)r   r   r   r   r   r   r   r   r   r9   markparametrizer   r   r   r   r   r   r   r   r   r   r   r   r   r   r'   r'   r'   r(   r      sH    



	!r   )r<   numpyr#   r9   pandas.errorsr   pandasr   r   r   r   r   r   pandas._testing_testingr>   pandas.tseries.offsetsr	   fixturer)   r*   r   r'   r'   r'   r(   <module>   s     
h