o
    dD                     @   s   d dl Zd dlZd dlmZ d dlm  mZ d dl	Z
d dl	mZmZmZmZmZmZmZ d dlmZ dd ZG dd dZG dd	 d	Zejd
d Zdd Zdd ZdS )    N)SettingWithCopyError)	DataFrame
MultiIndexSeries	Timestamp
date_rangeisnanotnac                 C   s   | |ksJ d S N )abr   r   a/app/.heroku/python/lib/python3.10/site-packages/pandas/tests/indexing/multiindex/test_setitem.pyassert_equal   s   r   c                   @   s   e Zd ZedfddZdd Zdd Zdd	 Zej	d
d Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zd d! Zd"d# Zd$d% Zd&d' Zd(d) Zd*d+ ZdS ),TestMultiIndexSetItemNc                 C   s.   ||j |< |j | }|d u r|}||| d S r
   )loc)selftargetindexersvalue
compare_fnexpectedresultr   r   r   check   s
   

zTestMultiIndexSetItem.checkc                 C   s   g d}t jtddtddgddgd}d\}}ttj||d	}| j|||fd
fdd td||d	}| j|||fd
fdd t||d	}| j|||fd
fdd td||d	}| j|||fd
ftddd d S )N)Awlr   xXdZprofitr   d   P   timeZfirmnames)r      columnsindexr   )r   r   r   i   r%      )r   r   r   r   )r   from_productnparanger   nanr   array)r   colsr(   tndfr   r   r   test_setitem_multiindex    s,   

z-TestMultiIndexSetItem.test_setitem_multiindexc                 C   s   t tdddddtd}d|d< |d d	 d
k}ddg}|d |j||f< t dg dddgd}t|j||f | | j	|||f|d tj|d d S )N      z	A,B,C,D,E,r'   dtypec   Fr   r%   r   BCg     X@)r   r%      r(   r'   r   r   r   r   r   )
r   r,   r-   reshapesplitfloatr   tmassert_frame_equalr   )r   r3   Zrow_selectionZcol_selectionoutputr   r   r   test_setitem_multiindex2>   s    
z.TestMultiIndexSetItem.test_setitem_multiindex2c                 C   s  t g dtddddg}t ddgtdd	ddg}ttjd
||d}t dtdfdtdfg}t dtdfdtd	fg}ttjd||d}| j|||f|t	j
d ttjd||d}| j||td d d f|t	j
d | }| j||j|jf|t	j
|d d S )Nr   r<   r=   z
2015-01-01z
2015-04-01ZMS)freqfoobarz
2016-01-01z
2016-02-01)   r>   r?   r   z
2015-02-01)r%   r%   )r   r   r   r   )r%   r>   r@   )r   r+   r   r   r,   randomfrom_tuplesr   r   rD   rE   slicecopyr(   r'   )r   idxr0   r3   ZsubidxZsubcolsvalsrP   r   r   r   test_setitem_multiindex3Q   sF   

z.TestMultiIndexSetItem.test_setitem_multiindex3c                 C   s   t g dt g dt dddg}tt jdd|g dd }|jd	g d
 }| }|jd	g  d
9  < t	
|jd	g | d}tjt|d |jd	  d
9  < W d    d S 1 sbw   Y  d S )N)rK   rK   ZbazquxrT   rK   )onetworU   rU   rV   rU   r      r)   r*   rH   r?   rK   r%   zAcannot align on a multi-index with out specifying the join levelsmatch)r,   r/   r-   r   rM   randn
sort_indexr   rP   rD   rE   pytestraises	TypeError)r   arraysdf_origr   r3   msgr   r   r   test_multiindex_setitem~   s"   "z-TestMultiIndexSetItem.test_multiindex_setitemc              
   C   s   t ddddddddi}tj|jg dd	|_| }|jg d
  d9  < tj}| }|j	|d d d d df d d f  d9  < t
|| | }|j	|d d d d df df  d9  < t
|| d S )NZpricer%   r>   r)   r6   r   ))DEZCoalStock)rc   Gasrd   )rc   ZElecZDemand)FRre   rd   )rf   ZSolarSupIm)rf   ZWindrg   )ZSitZComTyper#   )r   r%   r*   rd   )r   	from_dictr   rN   r(   rP   ilocpdZ
IndexSlicer   rD   rE   )r   r`   r   rQ   r3   r   r   r   test_multiindex_setitem2   s.   
,(z.TestMultiIndexSetItem.test_multiindex_setitem2c                 C   sz   t tjjddddddtdg dg dgd	}tj|d
< tddg}||jd< t	
|jd t|ddgd
d d S )Nr6   
   	   sizer*   abcr>   r>      rs   rm   rL   r&   r                 ?)r>   r   rs   )r(   name)r   r,   rM   randintrA   listr.   r/   r   rD   assert_series_equalr   )r   r3   arrr   r   r   test_multiindex_assignment   s   

$z0TestMultiIndexSetItem.test_multiindex_assignmentc                 C   s  t ddg}tt jjddddddtdg d	g d
gt jd}|d jd d j	}||j
d< t|ddgddd}|j
d }t|| |sPt||j	 |d |j
d< |j
d }|d }t|| d|j
d< tdddgddd}t|j
d | d}tjt|d g d|j
d< W d    n1 sw   Y  tjt|d dg|j
d< W d    n1 sw   Y  dg|j
ddgf< |j
d dk sJ d S )Nru   rv   r6   rm   rn   ro   r*   rq   rr   rt   )r'   r(   r9   cr%   )r>   r}   rs   int64)r(   rw   r9   g      ?float64z@Must have equal len keys and value when setting with an iterablerX   )r   r)   r%   r*   r   r>   )r,   r/   r   rM   rx   rA   ry   r~   rj   valuesr   r   rD   rz   Zassert_numpy_array_equalr\   r]   
ValueErrorall)r   using_copy_on_writer{   r3   viewexpr   ra   r   r   r   'test_multiindex_assignment_single_dtype   s<   



z=TestMultiIndexSetItem.test_multiindex_assignment_single_dtypec           
      C   s   d}d}dd t tt| D }|d d }ttjjd||fdtj|d}|	|
 }|j|d d d	}tj|d
< |D ]\}}t|jd }	|	|j|d
f< qAd S )Nr    rm   c                 S   s   g | ]}d | qS )r   r   ).0numr   r   r   
<listcomp>   s    z>TestMultiIndexSetItem.test_groupby_example.<locals>.<listcomp>r6   ro   )r9   r'   r>   )levelZnew_colr   )mapstrr,   r-   tolistr   rM   rx   r~   	set_indexr[   groupbyr.   shaper   )
r   ZNUM_ROWSZNUM_COLSZ	col_namesZ
index_colsr3   grprw   Zdf2new_valsr   r   r   test_groupby_example   s    
z*TestMultiIndexSetItem.test_groupby_examplec                 C   s   |}|d }t j|d< t|jdd  sJ t|jd d  s%J t|jdd   s2J t j|d< t|jd s@J tjt	dd |d  W d    d S 1 sWw   Y  d S )	Nr   )  r*   *   A   )r   r*   rm   1   49rX   )
r,   r.   r   r   r   r	   rj   r\   r]   KeyError)r   /multiindex_year_month_day_dataframe_random_dataymdsr   r   r   test_series_setitem	  s   


"z)TestMultiIndexSetItem.test_series_setitemc                 C   s  |}|j  }|j }||dk }||dk}t|| d||dk< d||dk< t|j| d||dk< d||dk< t|j| d||d d dk < t|d d |d d dk d t|j| t	j
tdd d||d < W d    d S 1 sw   Y  d S )Nr   r6   r%   zboolean values onlyrX   )TrP   r   whererD   rE   Zassert_almost_equalr,   Zputmaskr\   r]   r^   )r    multiindex_dataframe_random_dataframer3   r   r   r   r   r   r   "test_frame_getitem_setitem_boolean  s$   

""z8TestMultiIndexSetItem.test_frame_getitem_setitem_booleanc                 C   s
  ddgg dg}g dg dg}t ||d dgd}tdg d	i|d
}|jd d df }t|d | |j|jdd df }t|d dd | |jd d d d f }t|| |}d|jd d df< d|d< t|| d|jd d d d f< t|| d S )Nt1t2)r   r   r}   )r   r   r   r)   r)   )r   r)   r%   r   r)   id)codeslevelsr$   r   )r)   r%   r*      rs   r(   r)   r*   rm   )r   r   r   rD   rz   r(   rE   )r   r   r   Zmidxr3   r   r   r   r   %test_frame_getitem_setitem_multislice2  s    z;TestMultiIndexSetItem.test_frame_getitem_setitem_multislicec                 C   sx   t tjddg dg dgd}| }|d |d< t|d |d  | }|d j|d< t|d |d  d S )Nrm   r>   )r   r   r   r   )r   r)   r   r)   r'   r   r   )r   r,   rM   rZ   rP   rD   rE   r   )r   r3   cpr   r   r   test_frame_setitem_multi_columnI  s   z5TestMultiIndexSetItem.test_frame_setitem_multi_columnc                 C   s   t g d}tg d|d}d|d< |d jdk sJ g d|d< |d |d< |d	 }|d
 }|d }tj||dd tj||dd |jd	ksMJ |jd
ksTJ |jdks[J d S )N)r   1r   2r<   r   )r)   r*   r6   r?   ru   r   r   )r)   r%   r*   r   r   r   F)Zcheck_names)r   rN   r   r   r   rD   rz   rw   )r   r'   r3   Z	sliced_a1Z	sliced_a2Z	sliced_b1r   r   r    test_frame_setitem_multi_column2W  s   z6TestMultiIndexSetItem.test_frame_setitem_multi_column2c                 C   sD   |}|d d }|j dg df }|j d g d }t|| d S )Nr6   )r   r)   rW   rH   )r   rD   rz   )r   r   r   r3   r   r   r   r   r   #test_loc_getitem_tuple_plus_columnsn  s
   z9TestMultiIndexSetItem.test_loc_getitem_tuple_plus_columnsc                 C   s   t g dddggg dg dgd}ttjt|d|g dd	}t||}|jd
d }|	|j
dd  }t|| d|jd
d< |jd
d dkj sTJ d S )Nr   r)   r%   r   r%   )r   r   r)   r)   r%   r%   )r   r)   r   r)   r   r)   )r   r   r>   )r   r   r}   r   r?   r)   r   )r   r   r,   rM   rZ   lenrD   get_objr   reindexr(   r   r   r   )r   Zframe_or_seriesr(   objresr   r   r   r   'test_loc_getitem_setitem_slice_integersy  s    z=TestMultiIndexSetItem.test_loc_getitem_setitem_slice_integersc                 C   sd   |}|j }|d }|| k|d< t|d || k |jdgd}t|d || k d S )N)rJ   rV   r   )r   ZmedianrD   rz   r   )r   r   r   Zdftr   Z	reindexedr   r   r   test_setitem_change_dtype  s   z/TestMultiIndexSetItem.test_setitem_change_dtypec                 C   s~   |}|j g d }d|j|< |j| jdk sJ | }|d }d||< |r0t|| d S |j|df dk s=J d S )N)r)   r>   r6   r:   r<   a   )r(   r   r   r   rP   rD   rE   )r   r   r   r   ZsubsetZframe_originalcolr   r   r   test_set_column_scalar_with_loc  s   
z5TestMultiIndexSetItem.test_set_column_scalar_with_locc                 C   sh   t g dg dg dgtdd}|ddg}tdg}d	|j|d
f< |dd
 d	k s2J d S )N)r)   r)   r   r   )r)   r)   yY)r)   r%   zZZABCDr   r   r<   r)   r)   _r=   )r   ry   r   r   rN   r   Zxsr   )r   r3   mir   r   r   test_nonunique_assignment_1750  s   z4TestMultiIndexSetItem.test_nonunique_assignment_1750c                 C   sX   t g d}ttdd|td}|j }|d 	tj
|d< t|j| d S )N)r   r   r   r*   )r)   r*   r8   r   )r   rN   r   r,   r-   rA   objectr(   rP   Zastyper   rD   Zassert_index_equal)r   r0   r3   r(   r   r   r    test_astype_assignment_with_dups  s
   
z6TestMultiIndexSetItem.test_astype_assignment_with_dupsc                 C   sd   t jg dddgd}tg d|dgd}tjdd	d
d|jd< tdg di|d}t|| d S )N))r   r}   )r   r   )r   r   l1l2r#   r   e)datar(   r'   r:   e   r~   )r9   )r   r   )r:   r)   r    r   )r   rN   r   r,   r-   r   rD   rE   )r   r(   r3   r   r   r   r   test_setitem_nonmonotonic  s   z/TestMultiIndexSetItem.test_setitem_nonmonotonic)__name__
__module____qualname__r   r   r4   rG   rS   tdZ&skip_array_manager_not_yet_implementedrb   rl   r|   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r      s.    -
/
r   c                   @   s   e Zd Zdd Zdd ZdS )"TestSetitemWithExpansionMultiIndexc                 C   sz   g dg dg dg}t t| }t|}ttjdd|d}| }| }g d|d< g d|d	< t	
|| d S )
N)r   topr   routine1r   Zroutine2) ODr   result1Zresult2r   )r   ZwxZwyr   r   r   r>   rW   r   )r)   r%   r*   r>   r   )r   r   r   )sortedzipr   rN   r   r,   rM   rZ   rP   rD   rE   )r   r_   Ztuplesr(   r3   r   r   r   r   r   #test_setitem_new_column_mixed_depth  s   
zFTestSetitemWithExpansionMultiIndex.test_setitem_new_column_mixed_depthc                 C   sZ   t g d}tddgddgddgg|d}tddd	}||d
< |d
   s+J d S )N))1aZ2a)r   Z2b)r   Z2cr)   r%   r*   r>   r6   rW   r   )r   )r)   r%   new)r   rN   r   r   r   r   )r   Zmixr3   r   r   r   r   test_setitem_new_column_all_na  s
   zATestSetitemWithExpansionMultiIndex.test_setitem_new_column_all_naN)r   r   r   r   r   r   r   r   r   r     s    r   c                 C   s   | j }|r2tjtdd d|d jd d < W d    n1 s w   Y  |d jdk s0J d S d|d jd d < |d jdk sFJ d S )Nz	read-onlyrX   r   rJ   )r   r\   r]   r   r   r   )r   r   r3   r   r   r   test_frame_setitem_view_direct  s   r   c                 C   s   | j }|r"t  d|d d< W d    d S 1 sw   Y  d S d}tjt|d d|d d< W d    d S 1 s=w   Y  d S Nr%   rJ   rU   zAA value is trying to be set on a copy of a slice from a DataFramerX   )r   rD   raises_chained_assignment_errorr\   r]   r   )r   r   r3   ra   r   r   r   test_frame_setitem_copy_raises  s   
""r   c                 C   s   | j }|}| }|r&t  d|d d< W d    n1 s w   Y  nd}tjt|d d|d d< W d    n1 s@w   Y  |}t|| d S r   )r   rP   rD   r   r\   r]   r   rE   )r   r   r   r   r3   ra   r   r   r   r    test_frame_setitem_copy_no_write  s   
r   )numpyr,   r\   Zpandas.errorsr   Zpandas.util._test_decoratorsutilZ_test_decoratorsr   Zpandasrk   r   r   r   r   r   r   r	   Zpandas._testingZ_testingrD   r   r   r   Zskip_array_manager_invalid_testr   r   r   r   r   r   r   <module>   s"    $	   3
