o
    ҷh\J                     @   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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   `/var/www/html/venv/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dprofitr   d   P   time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   r5   row_selection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||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||d}| j	|||f|t
jd ttjd
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
2015-04-01MS)freqfoobarz
2016-01-01z
2016-02-01r'   )   r@   rA   r   z
2015-02-01)r'   r'   )r   r   r   r   )r'   r@   rB   )r   r-   r   r   r.   randomdefault_rngfrom_tuplesr   r   rF   rG   slicecopyr*   r)   )r   idxr2   r5   subidxsubcolsvalsrV   r   r   r   test_setitem_multiindex3Q   sR   

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 sdw   Y  d S )N)rP   rP   bazquxr]   rP   )onetwor^   r^   r_   r^   r      r+   r'   )r`   r,   rL   rA   rP   zAcannot align on a multi-index with out specifying the join levelsmatch)r.   r1   r/   r   rR   rS   standard_normal
sort_indexr   rV   rF   rG   pytestraises	TypeError)r   arraysdf_origr   r5   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 )Npricer'   r@   r+   r8   r   ))DECoalStock)rm   Gasro   )rm   ElecDemand)FRrp   ro   )rs   SolarSupIm)rs   Windru   )SitComTyper%   )r   r'   r,   ro   )r   	from_dictr   rT   r*   rV   ilocpd
IndexSlicer   rF   rG   )r   ri   r   rW   r5   r   r   r   test_multiindex_setitem2   s.   
,(z.TestMultiIndexSetItem.test_multiindex_setitem2c                 C   s   t tjd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 )Nr'   r8   
   	   sizer,   abcr@   r@      r   r   rQ   r(   r                 ?)r@   r   r   )r*   name)r   r.   rR   rS   integersrC   listr0   r1   r   rF   assert_series_equalr   )r   r5   arrr   r   r   test_multiindex_assignment   s   

$z0TestMultiIndexSetItem.test_multiindex_assignmentc                 C   s  t ddg}tt jd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|| |sSt||j
 tjtdd |d |jd< W d    n1 slw   Y  |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 )Nr   r   r'   r8   r   r   r   r,   r   r   r   )r)   r*   r;   c)r@   r   r   int64)r*   r   r;   zitem of incompatible dtypera   g      ?float64z@Must have equal len keys and value when setting with an iterable)r   r+   r'   r,   r   r@   )r.   r1   r   rR   rS   r   rC   r   r   r{   valuesr   r   rF   r   assert_numpy_array_equalassert_produces_warningFutureWarningre   rf   
ValueErrorall)r   using_copy_on_writer   r5   viewexpr   rj   r   r   r   'test_multiindex_assignment_single_dtype   sD   



z=TestMultiIndexSetItem.test_multiindex_assignment_single_dtypec           
      C   s   d}d}dd t tt| D }|d d }ttjdjd||fdtj	|d}|
| }|j|d d	 d
}tj|d< |D ]\}}t|jd }	|	|j|df< qDd S )Nr!   r   c                 S   s   g | ]}d | qS )r   r   ).0numr   r   r   
<listcomp>  s    z>TestMultiIndexSetItem.test_groupby_example.<locals>.<listcomp>r8   r'   r   )r;   r)   r@   )levelnew_colr   )mapstrr.   r/   tolistr   rR   rS   r   r   	set_indexrd   groupbyr0   shaper   )
r   NUM_ROWSNUM_COLS	col_names
index_colsr5   grpr   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,   r   1   49ra   )
r.   r0   r   r   r   r	   r{   re   rf   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   r8   r'   zboolean values onlyra   )TrV   r   whererF   rG   assert_almost_equalr.   putmaskre   rf   rg   )r    multiindex_dataframe_random_dataframer5   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,      r   r*   r+   r,   r   )r   r   r   rF   r   r*   rG   )r   r   r   midxr5   r   r   r   r   %test_frame_getitem_setitem_multislice=  s    z;TestMultiIndexSetItem.test_frame_getitem_setitem_multislicec                 C   s|   t tjddg dg dgd}| }|d |d< t|d |d  | }|d j|d< t|d |d  d S )Nr'   )r   r@   )r   r   r   r   )r   r+   r   r+   r)   r   r   )	r   r.   rR   rS   rc   rV   rF   rG   r   )r   r5   cpr   r   r   test_frame_setitem_multi_columnT  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,   r8   rA   r   r   r   r+   r'   r,   r   r   r   F)check_names)r   rT   r   r   r   rF   r   r   )r   r)   r5   	sliced_a1	sliced_a2	sliced_b1r   r   r    test_frame_setitem_multi_column2c  s   z6TestMultiIndexSetItem.test_frame_setitem_multi_column2c                 C   sD   |}|d d }|j dg df }|j d g d }t|| d S )Nr8   )r   r+   r`   rL   )r   rF   r   )r   r   r   r5   r   r   r   r   r   #test_loc_getitem_tuple_plus_columnsz  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dt|df|g dd	}t||}|j	d
d }|
|jdd  }t|| d|j	d
d< |j	d
d dkj sXJ 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   rA   r+   r   )r   r   r.   rR   rS   rc   lenrF   get_objr   reindexr*   r   r   r   )r   frame_or_seriesr*   objresr   r   r   r   'test_loc_getitem_setitem_slice_integers  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)rO   r_   r   )r   medianrF   r   r   )r   r   r   dftr   	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@   r8   r<   r>   a   )r*   r   r   r   rV   rF   rG   )r   r   r   r   subset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ZABCDr   r   r>   r+   r+   _r?   )r   r   r   r   rT   r   xsr   )r   r5   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,   r:   r   )r   rT   r   r.   r/   rC   objectr*   rV   astyper   rF   assert_index_equal)r   r2   r5   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   )r;   )r   r   )r<   r+   r!   r   )r   rT   r   r.   r/   r   rF   rG   )r   r*   r5   r   r   r   r   test_setitem_nonmonotonic  s   z/TestMultiIndexSetItem.test_setitem_nonmonotonic)__name__
__module____qualname__r   r   r6   rK   r[   td&skip_array_manager_not_yet_implementedrk   r~   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r      s.    3
2
r   c                   @   s$   e Zd Zdd Zdd Zdd ZdS )"TestSetitemWithExpansionMultiIndexc                 C   s~   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  routine2) ODr  result1result2r  )r
  wxwyr
  r
  r
  r'   )r@   r`   r   )r+   r'   r,   r@   r   )r   r
  r
  )sortedzipr   rT   r   r.   rR   rS   rc   rV   rF   rG   )r   rh   tuplesr*   r5   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))1a2a)r  2b)r  2cr+   r'   r,   r@   r8   r`   r   )r   )r+   r'   new)r   rT   r   r   r   r   )r   mixr5   r   r   r   r   test_setitem_new_column_all_na  s
   zATestSetitemWithExpansionMultiIndex.test_setitem_new_column_all_nac                 C   s   t jdgg dd}tg dg|g dd}|jd |jd< t jddgg dd}tg dg dg|g dd}t|| d S )Nr   )i1i2i3r%   )r         rL   r   )r   r   r   )r   rT   r   r   rF   rG   )r   r   r5   mi_expectedr   r   r   r   )test_setitem_enlargement_keep_index_names  s   zLTestSetitemWithExpansionMultiIndex.test_setitem_enlargement_keep_index_namesN)r  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-onlyra   r   rO   )r   re   rf   r   r   r   )r   r   r5   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'   rO   r^   zAA value is trying to be set on a copy of a slice from a DataFramera   )r   rF   raises_chained_assignment_errorre   rf   r   )r   r   r5   rj   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   rV   rF   r$  re   rf   r   rG   )r   r   r   r   r5   rj   r   r   r   r    test_frame_setitem_copy_no_write  s   
r&  c                  C   sh   t g dg ddddg d} td| jdd	}|  }||d
< |  }d|d
< t|| d S )Nr   )r,   r@   r8   r`   r   r   r   r   r   r   r   )r   r   r   r*   	droplevelrV   rF   rG   )r5   serr   r   r   r   r   %test_frame_setitem_partial_multiindex1  s   
r)  )numpyr.   re   pandas.errorsr   pandas.util._test_decoratorsutil_test_decoratorsr  pandasr|   r   r   r   r   r   r   r	   pandas._testing_testingrF   r   r   r  skip_array_manager_invalid_testr"  r%  r&  r)  r   r   r   r   <module>   s$    $	   A*
