o
    ҷhO                     @   sN   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 ZG dd dZdS )    N)	DataFrameIndex
RangeIndexSeriesc                 C   sN   | t u rt tt||d}|S ttjdt|t|f||d}|S )Nindex   )r   columns)r   nparangelenr   randomdefault_rngstandard_normal)klassr   obj r   T/var/www/html/venv/lib/python3.10/site-packages/pandas/tests/indexing/test_floats.pygen_obj   s   r   c                	   @   s  e Zd Zdd Zejdejej	ej
ejejgdd Zejdejej	ej
ejejgdd Zdd	 Zejdejejgd
d Zejdejejgdd Zdd Zejdejej
ejejgejdeddeddeddgdd Zdd Zejdeddeddeddgdd Zejdejejgdd Zejdeddeddeddgejdejejgdd  Zejdeddeddeddgd!d" Zd#d$ Zd%d& Zd'd( Zd)S )*TestFloatIndexersc                 C   sH   t |tr|j| }n|r|jdd|f }n|j| }t|| dS )zw
        comparator for results
        we need to take care if we are indexing on a
        Series or a frame
        N)
isinstancer   iloctmassert_almost_equal)selfresultoriginalindexergetitemexpectedr   r   r   check   s   

zTestFloatIndexers.check
index_funcc                 C   s   |d}t ||}tjtdd ||d  W d    n1 s!w   Y  d|vs,J | }d||d< |tju rFd|jd v sDJ d S |tju rVd|jd v sTJ d S d|jd vs_J d|jd vshJ d S )N   ^3.0$match      @
   r   )	r   pytestraisesKeyErrorcopyr   setitemaxesloc)r   r!   frame_or_series
indexer_sliss2r   r   r   test_scalar_non_numeric)   s   


z)TestFloatIndexers.test_scalar_non_numericc                 C   s   |d}t tt||d}d}tjt|d |d  W d    n1 s'w   Y  tjt	dd |d  W d    d S 1 sCw   Y  d S )Nr"   r   ;Series.__getitem__ treating keys as positions is deprecatedr$      r#   r&   )
r   r
   r   r   r   assert_produces_warningFutureWarningr)   r*   r+   )r   r!   r2   r3   msgr   r   r   'test_scalar_non_numeric_series_fallbackM   s   

"z9TestFloatIndexers.test_scalar_non_numeric_series_fallbackc                 C   s  t g dg dd}t g dg dd}tjtdd ||d  W d    n1 s,w   Y  tjtdd ||d  W d    n1 sIw   Y  ||d	 }d
}||ks\J tjtdd ||d  W d    n1 stw   Y  |tjurd}tjt|d |d }W d    n1 sw   Y  d
}||ksJ tjtdd ||d  W d    n1 sw   Y  ||d }d}||ksJ d S )N)   r   r7   )abcr   )r=   r>         ?z^1.0$r$         ?z^1\.0$r>   r   r6   r<   r@   r7   )r   r)   r*   r+   r   r/   r8   r9   )r   r1   r4   s3r   r   r:   r   r   r   test_scalar_with_mixedb   s6   

z(TestFloatIndexers.test_scalar_with_mixedc                 C   s   |t ju}|d}t||}||d }| ||d| t|tr(dd }d}	nt j}|r9tdtt|dd}	ntdtt|dd}	|	 }
d||
d< ||
d }|||	 ||
d }|||	 d S )	Nr"   r&   r7   c                 S   s   | |ksJ d S )Nr   )xyr   r   r   compare   s   z6TestFloatIndexers.test_scalar_integer.<locals>.compared   )r   nameg      Y@)
r   r/   r   r    r   r   assert_series_equalranger   r,   )r   r!   r0   r1   r   r2   r   r   rF   r   r4   r   r   r   test_scalar_integer   s$   



z%TestFloatIndexers.test_scalar_integerc                 C   s"   |d}t ||}d|v sJ d S )Nr"   r&   )r   )r   r!   r0   r   r   r   r   r   "test_scalar_integer_contains_float   s   
z4TestFloatIndexers.test_scalar_integer_contains_floatc           
   	   C   s   t td}t||}|d }tjtjfD ]D}|tju}||| }| ||d| | }||| }| ||d| t	j
tdd ||d  W d    n1 sUw   Y  qd|v saJ |jd }	| }|	|jd< |jd }| ||dd d S )N      @r7   z^3\.5$r$         @r&   F)r   r
   r   r   r   r/   r-   r    r,   r)   r*   r+   r   )
r   r0   r   r3   r   idxrr   r   r4   r   r   r   r   test_scalar_float   s(   




z#TestFloatIndexers.test_scalar_floatidxr&      r7         @c                 C   s   |d}t ||}|tju rdt|j d}n	dt|j d}tjt|d |||  W d    n1 s9w   Y  |tju rEd}tjt|d d|||< W d    d S 1 s^w   Y  d S )	Nr"   z!cannot do positional indexing on / with these indexers \[(3|4)\.0\] of type floatcannot do slice indexing on z8 with these indexers \[(3|4)(\.0)?\] of type (float|int)r$   zBslice indices must be integers or None or have an __index__ methodr   )r   r   r   type__name__r)   r*   	TypeError)r   r!   rQ   r0   indexer_slir   r3   r:   r   r   r   test_slice_non_numeric   s&   


"z(TestFloatIndexers.test_slice_non_numericc           
   
   C   s  t tjdtjddftddft tjdtjdd dffD ]\}}ttd|d}tddtd	d
tdd
fD ]}|j| }|rHtdd}ntd	d}| 	|||d q9tddtddfD ]}|j| }|rotdd}ntdd}| 	|||d q`dt
|j d}tjt|d |tdd  W d    n1 sw   Y  tddtd	dftddtddftddtd	dffD ]?\}}|j| }|rtdd}	n|}	| 	|||	d dt
|j d}tjt|d ||  W d    n1 sw   Y  qqd S )Nr"   dtypeFr'   Tr   r&   rR   r7   rS   r   i   g      g      @rU   z, with these indexers \[-6\.0\] of type floatr$         @r   rN   z/ with these indexers \[(2|3)\.5\] of type float)r   r
   r   int64r   r   rJ   slicer/   r    rV   rW   r)   r*   rX   )
r   r   oobr3   rQ   r   r   r:   res1resr   r   r   test_slice_integer  sV   
 





z$TestFloatIndexers.test_slice_integerr          @c                 C   s   t tddtddd}|dd }|jdd }t|| t}d|j d}tjt	|d ||  W d   n1 s>w   Y  tjt	|d |j|  W d   dS 1 s[w   Y  dS )	z]make sure that we are raising on positional indexing
        w.r.t. an integer index
        r   r]   r   rR   z)cannot do (slice|positional) indexing on z/ with these indexers \[(2|4)\.0\] of type floatr$   N)
r   rJ   r   r   rI   r   rW   r)   r*   rX   )r   rQ   r3   r   r   r   r:   r   r   r    test_integer_positional_indexingI  s   
"z2TestFloatIndexers.test_integer_positional_indexingc           	   	   C   s  |d}t tjdd|d}tddtddtddfD ]8}|j| }tdd}| |||d	 d
t|j	 d}t
jt|d ||  W d    n1 sRw   Y  qtddtddfD ]}|j| }| ||tddd qbd
t|j	 d}t
jt|d |tdd  W d    n1 sw   Y  tddtddftddtddftddtddffD ]5\}}|j| }| |||d	 d
t|j	 d}t
jt|d ||  W d    n1 sw   Y  qd S )Nr"   r   r"   r   r           r<   r   rA   FrU   z/ with these indexers \[(0|1)\.0\] of type floatr$   ir'   g      $      $@Tz- with these indexers \[-10\.0\] of type floatg      ?r@   z+ with these indexers \[0\.5\] of type float)r   r
   r   r   r   r`   r/   r    rV   rW   r)   r*   rX   )	r   r!   r   r3   rQ   r   r   r:   rc   r   r   r    test_slice_integer_frame_getitem_  sN    





z2TestFloatIndexers.test_slice_integer_frame_getitemc                 C   s   |d}t tjdd|d}| }d|j|< |j| j }|dk	 s*J dt
|j d}tjt|d d||< W d    n1 sIw   Y  tjt|d ||  W d    d S 1 sew   Y  d S )	Nr"   r   rg   r   r   rU   rT   r$   )r   r
   r   r   r   r,   r/   valuesravelallrV   rW   r)   r*   rX   )r   rQ   r!   r   r3   scr   r:   r   r   r   2test_float_slice_getitem_with_integer_index_raises  s    


"zDTestFloatIndexers.test_float_slice_getitem_with_integer_index_raisesc           	      C   s   t tdd }t||}|jdd }||| }t|t|s$J t|| |	 }d|||< ||| j
 }|dk sEJ d S )NrM   g?r7   rR   r   )r   r
   r   r   r   r   rV   r   assert_equalr,   rk   rl   rm   )	r   rQ   r0   r1   r   r3   r   r   r4   r   r   r   test_slice_float  s   
z"TestFloatIndexers.test_slice_floatc                 C   sT   t g d}ttd|d}|d dksJ |jd dksJ |jd dks(J d S )N)r@   r   r7   g      @r"   r"   r   r7   r   )r   r   rJ   r/   r   )r   r   r3   r   r   r   test_floating_index_doc_example  s
   z1TestFloatIndexers.test_floating_index_doc_examplec                 C   sV  t tdtdd tjd}||dd }t ddgd}t|| ||d }|d	ks1J ||d }|d	ks=J tjtd
d ||d  W d    n1 sUw   Y  t d	dgt	ddgtj
dd}ddgtddgfD ]}t||| | qtt d	dgt	ddgddd}ddgtddgfD ]}t||| | q|tju rtnd }d}tj||d ||d	d }W d    n1 sw   Y  ||dd }	||dd }
||dd }t||	 t||
 t|| t dd	gddgd}tj||d ||d	d }W d    n	1 s w   Y  t|| ||g d }|jg d }	t||	 tjtdd ||g d  W d    n	1 s[w   Y  tjtdd ||g d  W d    n	1 s{w   Y  ||ddg }t|t dd	gddgd ||dg }t|t dgdgd d S )Nr"   r^   )r   r\   rA   r&   r<   r   rM   r   z^4$r$   rR   r   rh   r[   float64z3The behavior of obj\[i:j\] with a float-dtype indexre   g @)rh   r"   r'   )r   r   rR   znot in index)g?r"   r'   )r   r<   r   )r   r
   r   r_   r   rI   r)   r*   r+   r   rs   arrayr-   r9   r8   r   )r   r1   r3   r   r   	fancy_idxwarnr:   result1result2result3result4r   r   r   test_floating_misc  s\    z$TestFloatIndexers.test_floating_miscc                 C   s  |}i ddddddddd	d
ddddddddddddddddddddddddi ddddddd dd!dd"d#d$dd%d&d'dd(d)d*dd+d,d-dd.dd/dd0d1d2di d3d4d5dd6d7d8dd9d:d;dd<dd=dd>d?d@ddAdBdCddDdEdFddGdHdIddJdKi dLddMdNdOdPdQdRdSddTdUdVddWdXdYddZdd[dd\d]d^d_d`dadbddcdddedi dfdgdhdPdidjdkddlddmddndodpddqdrdsddtdudvddwdxdydPdzdd{dd|d}i d~dddddddddddddddddddddddddddddddddi ddddddddddddddddddddddddddddddddddi ddddddddddddddddddddddddddddddddddddddddddddddddƜ}t ||dǍ}| }|jj|ksJ t| d S )N   g     "@r<   g     S@r   g     8@r7   rh   rR   g     w@r"   r]   g     p@      	   r'   g     @      g      8@      g     @      g     @Y@      g    @            g     "@      g     {@      g    @      g     Ȇ@             g     \@!   "   g     @#   $   g     v@%   &   g     .@'   (   )   *   g     @+   ,   g     @-   .   g     @/   0   g     @1   2   g     @3   4   g     @5   g     Q@6   g     0@7   8   g     @t@9   :   g     @;   <   =   >   g     *@?   ri   @   g      E@A   B   g     @@C   D   g      V@E   F   g     @G   H   I   J   g    @K   L   g     u@M   N   g    @O   P   g     w@Q   R   S   T   g     r@U   V   g     x@W   g      @X   g     v@Y   Z   g    t@[   g      "@\   ]   ^   g     @_   `   g     ȏ@a   b   g     @c   rG   g     &@e   f   g     @g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z   {   |   }   ~   g     @   g      6@   g     p@   i  g     h@i  i	  i  i  i
  g     @g     @g     8@g     `d@g     +@g     0@g     @)i  i  i  i  i  i  i                    r[   )r   value_countsr   r\   str)r   float_numpy_dtyper\   serr3   r   r   r   r   test_floatindex_slicing_bug  sr  	
 !"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\]^_`abcdefghijklmnopqrstuvwxyz{|}~                 	  
  z-TestFloatIndexers.test_floatindex_slicing_bugN)rW   
__module____qualname__r    r)   markparametrizer   makeStringIndexmakeCategoricalIndexmakeDateIndexmakeTimedeltaIndexmakePeriodIndexr5   r;   rC   makeIntIndexmakeRangeIndexrK   rL   rP   r`   rZ   rd   rf   rj   ro   rq   rr   r{   r   r   r   r   r   r      sf    



$
$
	#$	 $G

$5$
Fr   )numpyr
   r)   pandasr   r   r   r   pandas._testing_testingr   r   r   r   r   r   r   <module>   s    