U
    -eC                  "   @   sn  d dl Z d dlmZ d dlZd dlZd dlmZ d dlm	Z	 d dl
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 d dlmZ d dlmZ ejejejejej d	d
gddddd	d
gddd Z!dd Z"ej#$de%e&e'gej#$ddddggdd Z(G dd dZ)G dd dZ*dd Z+d d! Z,d"d# Z-ej#$d$d%d&d'd(d)d*d+gej#$d,d-d.d/d/d0d1d2d0gifd3d.d/d1d0d1d4d0gifd5d.d/d/d0d1d2d0gifd6d.d/d1d0d1d4d0gifd7d/d1d0d1d1d0gd(d8fgd9d: Z.ej#$d;ed<ed=fd>gd?d@ Z/ej#$dAdBd d1gd/d2gd/d1gdCfdDd/d2gd d1gd d2gdCfgej#$dEdFdGgdHdI Z0dJdK Z1ej#$dEdFdGdgdLdM Z2dNdO Z3dPdQ Z4dRdS Z5dTdU Z6ej#$dVdWej7fdXej8fdYej9fdZej:fd[ej'fd\ej;fd5ej&fd6ej%fd-d]d^ fd3d_d^ fd7ej<fej=d`e6ej>dagdbdc Z?ddde Z@dfdg ZAdhdi ZBdjdk ZCej#$dld d/d1d2gd d d/d/gfd gd gfgej#$d$dejDej#$dmdndogdpdq ZEej#$drdsdtgdudv ZFdwdx ZGej#$dmdydzgej#$d$d{d	d
d|d}gd~d ZHdd ZIdd ZJej#$dmdydzgej#$d$d|d	d
gej#$dd/d/d/gd/ddgfd/d1d2gd/dd1gfd/d2d2gd/ddgfgdd ZKej#$dmdydzgdd ZLejMej#$dmdydzgej#$dd{eNd+j%fdgdd ZOej#$dd/d1dd2d1d d4ddd/d/gdFdGdGdFgfd/dejPd2d1ejPejP ddd/ejP gdFdGdFdGgfd/d1ejQd2d1ejQejQdejP d/ejQgdGdGdGdGgfgdd ZRej#$ddddd2d4ddd1d d/d/gdFdGdGdFgfejPd/ejP ejPd1dejP ddejP ejP gdFdFdGdFgfd/d1ejQd2d1ejQejQdejP d/ejQgdGdGdGdGgfgdd ZSdd ZTdd ZUdd ZVej#$ddddggdd ZWdd ZXdd ZYdd ZZdd Z[ej#\dej#$ddFdGgej#$ddgddggdd Z]dd Z^dd Z_ej#$dd/d/d/d1d1d1d2d2d2g	d/ej`d1d/ej`d1d/ej`d1g	d0d/d/d1d1d2d2gd/d1d/d1d/d1gd0gej#$ddWdXdZgdd Zadd Zbdd Zcdd Zdej#$ddddddddddddddddddddddddddddddddgej#$dEdFdGejegej#$ddgddggdd Zfej#$d$egeheiejgdd Zkej#$d$eheiejgej#$ddddgddddddgddgddddgdgddgdd Zldd Zmdd Zndd ZodS )    N)StringIO)lib)UnsupportedFunctionCall)	DataFrameIndex
MultiIndexSeries	Timestamp
date_range)nanops)get_groupby_method_args)_test_decoratorsInt64Float64znp.int32znp.int64z
np.float32z
np.float64)paramsZidsc                 C   s   | j }|}|dkrtj}n|dkr(tj}t|jdkrDt|jn
t|j}t|jdkrlt|j	n
t|j	}|||fS )zZ
    Fixture of dtypes with min and max values used for testing
    cummin and cummax
    r   r   i)
paramnpint64float64dtypekindiinfominZfinfomax)requestr   Znp_typemin_valmax_val r   c/var/www/html/Darija-Ai-Train/env/lib/python3.8/site-packages/pandas/tests/groupby/test_function.pydtypes_for_minmax   s    	

r    c                  C   s`   t ddtjdg} | ddddg}|tj}|tj}| }t	|| t	|| d S )N      ?       @      @r         )
r   r   nangroupbyaggbuiltinssumapplytmassert_series_equal)sgroupedresultZresult2expectedr   r   r   test_intercept_builtin_sum8   s    r2   fkeysjimjoec           	   	      s6  t tjdddddgd}tjd|d< || }|j ||}t|j	| d	}d
|j
 d| d}|j
|dfkst| fdd|}t|| td  |fdd}W 5 Q R X t|| |tkr|  }|j| ddd tj||dd tt| ddt| dd d S )Nr$   2   )  r%   r5   r6   columnsr8   Zjolie)Zsubsetzinvalid frame shape: z (expected (z, 3))   c                    s   t t | ddS )Nr   axis)getattrr   x)fnamer   r   <lambda>S       z%test_builtins_apply.<locals>.<lambda>c                    s    | S Nr   r?   )npfuncr   r   rB   X   rC   TF)inplacedrop)Zcheck_dtyper   r<   )r   r   randomrandintrandnr'   __name__r+   lenZdrop_duplicatesshapeAssertionErrorr,   assert_frame_equalassert_produces_warningr*   r(   reset_index	set_indexr-   r>   )	r4   r3   dfgbr0   ZngroupsZ
assert_msgr1   Z	expected2r   )rA   rE   r   test_builtins_applyC   s&    



rU   c                   @   s   e Zd Zejdd Zejdddgdd Zejddd	gd
d Z	ejdddgdd Z
ejdddgdd Zejdddgdd Zejdddgdd Zdd ZdS )TestNumericOnlyc                 C   s~   t dddgdddgdddgtdttddd	d
dgtdddtddddtjddddd	dddddddddg	d}|S )Nr$   r%   r;         @      @      @abccategory      	   Z20130101periods
US/Eastern)r`   tzz1 sr.   )r`   freq)	groupintfloatstringcategory_stringcategory_intdatetime
datetimetz	timedeltard   re   rf   rg   rh   ri   rj   rk   rl   r9   )r   listr   astyper
   pdZtimedelta_rangeselfrS   r   r   r   rS   f   s.    
zTestNumericOnly.dfmethodmeanmedianc                 C   s   t dddg}|d}tddgddgtd	td
gddgtdtdgtdddtdddgdt ddgdddddgd}t||dd}t|	|| |j
}| |||| d S )Nre   rf   ri   rd   g      @r^         @rY   z1.5sZ3s      ?r;   z2013-01-01 12:00:00z2013-01-03 00:00:00ra   rb   )ri   rf   rl   re   rj   rk   r$   r%   nameindexr:   Tnumeric_only)r   r'   r   ro   	Timedeltar	   r>   r,   rO   Zreindex_liker:   _check)rq   rS   rr   expected_columns_numericrT   r1   r0   expected_columnsr   r   r   test_averages   s0    


zTestNumericOnly.test_averagesr   r   c                 C   s.   t dddddddg}|}| |||| d S )Nre   rf   rg   ri   rj   rk   rl   r   r   rq   rS   rr   r   r   r   r   r   test_extrema   s    zTestNumericOnly.test_extremafirstlastc              	   C   s0   t ddddddddg}|}| |||| d S )	Nre   rf   rg   rh   ri   rj   rk   rl   r   r   r   r   r   test_first_last   s    zTestNumericOnly.test_first_lastr*   cumsumc                 C   sL   t dddg}t dddddg}|dkr8t ddddg}| |||| d S )Nre   rf   ri   rg   rl   r   r   )rq   rS   rr   r   r   r   r   r   test_sum_cumsum   s    zTestNumericOnly.test_sum_cumsumprodcumprodc                 C   s&   t dddg}|}| |||| d S )Nre   rf   ri   r   r   r   r   r   test_prod_cumprod   s    z!TestNumericOnly.test_prod_cumprodcummincummaxc                 C   s,   t ddddddg}|}| |||| d S )Nre   rf   ri   rj   rk   rl   r   r   r   r   r   test_cummin_cummax   s
    z"TestNumericOnly.test_cummin_cummaxc           	   
   C   s4  | d}|drtnt}|dkrddddd| dg}tj||d	 t||  W 5 Q R X nZ|d
krddddg}tj||d	 t||  W 5 Q R X nt|| }t	|j
| |dkrddddddd| dg}tj||d	 t||dd W 5 Q R X nt||dd}t	|j
| d S )Nrd   cum)r   r   r   r   r   r   |zCategorical is not ordered*function is not implemented for this dtypezCannot perform z with non-ordered Categoricalmatch)r*   rs   rt   r   z-category type does not support sum operationsz[Cc]ould not convertz0can't multiply sequence by non-int of type 'str'r   r   zcategory type does not supportzcan't multiply sequenceFr|   )r'   
startswithNotImplementedError	TypeErrorjoinpytestraisesr>   r,   assert_index_equalr:   )	rq   rS   rr   r   r   rT   	exceptionmsgr0   r   r   r   r      sH    




zTestNumericOnly._checkN)rK   
__module____qualname__r   fixturerS   markparametrizer   r   r   r   r   r   r   r   r   r   r   rV   c   s   

#




rV   c                   @   s>   e Zd Zejdd Zejdd Zejdd Zdd Zd	S )
TestGroupByNonCythonPathsc                 C   s2   t dddgdtjdgdtjdggddd	gd
}|S )Nr$   r%   foobarr;   ZbazABCr9   r   r   r&   rp   r   r   r   rS   #  s
    zTestGroupByNonCythonPaths.dfc                 C   s   | d}|S )Nr   r'   )rq   rS   rT   r   r   r   rT   +  s    
zTestGroupByNonCythonPaths.gbc                 C   s   |j ddd}|S )Nr   Fas_indexr   )rq   rS   gnir   r   r   r   0  s    zTestGroupByNonCythonPaths.gnic              
   C   s   t ddgdd}tdgdddd	d
dddggdgd ttdgd}tddtjdddddgdtjtjtjtjtjtjtjgg||d}| }t	|| |
 }| }t	|| d S )Nr$   r;   r   rx   r   countrs   stdr   25%50%75%r   r   r]   levelscodesr!   r"           rz   )r   r   rm   ranger   r   r&   describer,   rO   rQ   )rq   rS   rT   r   Zexpected_indexZexpected_colr1   r0   r   r   r   test_describe5  s"     z'TestGroupByNonCythonPaths.test_describeN)	rK   r   r   r   r   rS   rT   r   r   r   r   r   r   r     s   


r   c                  C   s   t ddtjgdtjdgdddggdddgd	} t dtjgtjdgddggddgd	}| d }t|| | jdd
d }t|| | djdd}| jdd}t|| | djdd}| jdd}t|| d S )Nr$   r%   r^   r;      r   r   r   r9   Fr   r<   )r   r   r&   r'   r   r,   rO   r   )rS   r1   r0   r   r   r   test_cython_api2L  s    .&r   c                  C   s   t jd} t j| d d d< t| }t jjddddt}t j|d d d< ||	 }||
tj}t|| tt jdd}||
t j	}||	 }t|| d S )Nr8   r%   r   r7   size      )r   rH   rJ   r&   r   rI   rn   rf   r'   rt   r(   r   Z	nanmedianr,   rO   )arrrS   labelsr0   exprsZxpr   r   r   test_cython_medianb  s    r   c                 C   sj   t tjddd}tddd}t|d |}|j|| d }|j|| d	dd }t
|| d S )	Nr   ,     7   r   )observedc                 S   s   |   S rD   )rt   r?   r   r   r   rB   {  rC   z(test_median_empty_bins.<locals>.<lambda>)r   r   rH   rI   r   ro   cutr'   rt   r(   r,   rO   )r   rS   ZgrpsZbinsr0   r1   r   r   r   test_median_empty_binst  s    r   r   Zint8Zint16int32r   float32r   Zuint64zmethod,datar   rS   r$   abr%   r;   r   r   r   r   r   )rS   out_typec           	      C   s   t ddddddddddddg}|j| |d< d|krHg |d< d|krZ|d }n| }|d	 }t |}|j||d< |jd
dd |d
}t|||d  }t|| d S )Nr$   r   r%   r;   r   r   argsr   rS   r   T)rF   )r   r   rn   rR   r'   r>   r,   rO   )	r   rr   datarS   r   r   Zdf_outZgrpdtr   r   r   %test_groupby_non_arithmetic_agg_types  s     "

r   r   z2011-01-15 12:50:28.502376z2011-01-20 12:50:28.593448)l    m;-Ll    m;-Lc                 C   s   t d| d dd| d dg}d| d id| d id| d id| d i| d dgdddid}| D ]L\}}d|krg |d< |d	}t|||d  }|jd j|d ksjtqjd S )
Nr$   r   r   r1   )r1   r   r%   )r   r   r   r   nthr   r   r   )r   itemsr'   r>   ilocr   rN   )r   rS   Zgrp_exprr   r   r/   resr   r   r   2test_groupby_non_arithmetic_agg_int_like_precision  s     



	
r   zfunc, valuesidxmin)c_intc_floatc_dateidxmaxr}   TFc                 C   s8  t ddddgddddgddd	d
gddddgd}t|d |d< |d jd|d< |d |d jd  |d< |d jd|d< |d d|d< |d d|d< t|	d| |d}t |t
ddgddd }|r|jdgd!}n$|d |d< |d |d< |d |d< |d |d< |d |d< t|| d S )"Nr   r   r$   r%   r;   r   gGz@g=
ףp=@gRQ @g?Z2019Z2018Z2016Z2017)ry   r   r   r   r   z
US/PacificZ	c_date_tzr   Zc_timedeltaWZc_periodr   r   Z	c_Integerr   r   Z
c_Floatingry   r|   rx   r{   r9   )r   ro   to_datetimedtZtz_localizer   Z	to_periodrn   r>   r'   r   rG   r,   rO   )funcvaluesr}   rS   r0   r1   r   r   r   $test_idxmin_idxmax_returns_int_types  s.    




r   c               
   C   s   t tjddddddgd} dd	d
dd	d
dd	d
dg
| d< | d}|jdd}| jd d dd f jdd}|jd}t	
|| |d tddd| d< | d}d}tjt|d |jdd W 5 Q R X d S )N
   r   r   r   r   Dr9   r$   r%   r;   r<   z
2016-01-01r_   Ez7reduction operation 'argmax' not allowed for this dtyper   )r   r   rH   rJ   r'   r   r   r{   Zget_level_valuesr,   r-   Z	droplevelr
   r   r   r   )rS   rT   r   ZaltZindexerZgb2r   r   r   r   test_idxmin_idxmax_axis1  s    

r   c              
   C   s  |dkrt d |dkr4d}| jt jj|d ttj	dddd	d
dgd}d|d< ddddddddddg
}|
|}t||}t||}ddi}	|d k	r||	d< d}
d}|d k	r||
krd}t jt|d |||	 W 5 Q R X n||krd}t jt|d |||	 W 5 Q R X n|d ks.|sp|dkrpd}t jtdd| dd |||	 W 5 Q R X nZ|||	}|r|jddjn|j}t||| j}|dkr|s|t}t|| d S )Nr   r   z5idxmax and idx_min tested in test_idxmin_idxmax_axis1)corrwithskewzDGH#47723 groupby.corrwith and skew do not correctly implement axis=1reasonr   r   r   r   r   r   r9   r@   r   r$   r%   r;   r=   r}   )r   r   difffillna
pct_changerankshift)r   r   r   r   r   r   r   r   r   r   r   1got an unexpected keyword argument 'numeric_only'r   z)got an unexpected keyword argument 'axis')r   r   )"not supported between instances ofz2can't multiply sequence by non-int of type 'float'unsupported operand type(r   )r   )r   skipnode
add_markerr   xfailr   r   rH   rJ   r'   r>   r   r   r   r   rG   Trn   rf   r,   assert_equal)r   groupby_funcr}   r   rS   groupsrT   rr   r   kwargsZno_argsZhas_axisZmsgsr0   Zdf_expectedr1   r   r   r   test_axis1_numeric_only  sD    






r  c                  C   s   t dgd dd} | dd  }| jdddd d	d
 }d|_t|| t dgd dd} | d t| d< | dd  }| jdddd dd
 }d|_t|| d S )Nr   r   r%   keyvaluer  r  FZ
group_keysc                 S   s   |   S rD   r   r?   r   r   r   rB   Q  rC   z&test_groupby_cumprod.<locals>.<lambda>d   c                 S   s   |   S rD   r	  r?   r   r   r   rB   X  rC   )	r   r'   r   r+   ry   r,   r-   rn   rf   )rS   actualr1   r   r   r   test_groupby_cumprodL  s    r  c                  C   sx   t dgd dd} | dd  }tdddd	gdd
}t|| | jdddd dd }d|_t|| d S )Nr   r   i r  r  r  l    d(	 l     I5 l      Fx:^ rx   Fr  c                 S   s   |   S rD   r	  r?   r   r   r   rB   h  rC   z/test_groupby_cumprod_overflow.<locals>.<lambda>)r   r'   r   r   r,   r-   r+   ry   )rS   r  r1   Znumpy_resultr   r   r   test_groupby_cumprod_overflow]  s    
r  c                  C   s`   t ddtjdgdddgd} | djddd}t dtjtjgddd	gd
}t|| d S )Nr$   r%   r#   r   r   cr   TF)r}   skipnarY   r   r  )r   r   r&   r'   r   r,   rO   rS   r0   r1   r   r   r   1test_groupby_cumprod_nan_influences_other_columnsn  s    
r  c                  O   s   ddl m} || ddi|S )Nr   )semZddofr$   )Zscipy.statsr  )r   r  r  r   r   r   	scipy_sem|  s    r  z	op,targoprs   rt   r   varr*   r   c                 C   s
   | j d S )Nr   r   r?   r   r   r   rB     rC   rB   c                 C   s
   | j d S )Nr  r?   r   r   r   rB     rC   r  )Zmarksc                 C   sZ   t tjd}tjjddddt}t|||  }||	|}t
|| d S )Nr8   r   r7   r   )r   r   rH   rJ   rI   rn   rf   r>   r'   r(   r,   rO   )opZtargoprS   r   r0   r1   r   r   r   test_ops_general  s
    r  c               	   C   s~   d} t jtdd tjt| dgd}W 5 Q R X |d}|dg  }|d   }t 	|| |d 
  rztd S )Nz,Date,app,File
-04-23,2013-04-23 00:00:00,,log080001.log
-05-06,2013-05-06 00:00:00,,log.log
-05-07,2013-05-07 00:00:00,OE,xlsxzCould not infer formatr   r   )Zparse_datesDateFile)r,   rP   UserWarningro   Zread_csvr   r'   r   to_framerO   ZisnaanyrN   )rawrS   rT   rer   r   r   test_max_nan_bug  s    
r#  c                  C   s   t ddddddddd	d
g
} t td}| |}|d}t dddd
dd	gttdddddddggd}t|| t ddddddddddg
} | |}t ddddddgttddddd	ddggd}t|jddd| d S Nr$   r;   r   r\   r%   r^   r   r      r   Z
aaaaabbbbbZaaabbbr]   r   r   )Zkeep)r   rm   r'   nlargestr   from_arraysr,   r-   r   r   rT   r!  r"  r   r   r   test_nlargest  s     


r)  c            	      C   sF  t jd} tddd}|ddgg}tj|ddgd	}t| d
|d}|d	d}tj
|d |d df|d |d df|d |d df|d |d df|d |d df|d |d df|d |d df|d |d df|d |d df|d |d dfg
dddgd	}ddddddddddg
}t||d}tj||d d!d" d S )#Ni[Z20180101r   r_   onetwor   second)names   r   r$   r   r%   r;   r   r   r%  r\   r]   r^   g-r@g-`w?g@f|?gp?g=J-?g],l;?g]f$?gM8r g4Y?g
F;FgMbP?)check_exactZrtol)r   rH   ZRandomStater
   r   Zfrom_productr   rJ   r'   r&  from_tuplesr,   r-   )	Znprdts	iterablesidxr.   r0   Zexp_idxZ
exp_valuesr1   r   r   r   test_nlargest_mi_grouper  sB    r4  c                  C   s   t ddddddddd	d
g
} t td}| |}|d}t dddddd	gttddddd	ddggd}t|| t ddddddddddg
} | |}t ddddddgttdddddddggd}t|jddd| d S r$  )r   rm   r'   	nsmallestr   r'  r,   r-   r(  r   r   r   test_nsmallest  s     


r6  zdata, groupsrr   r&  r5  c                 C   s   |d k	rt j| |d} |dkr*tt| } t| dd}t|||dd}t|trft j|t jdn|}t| t	
||jgdd}t|| d S )Nr   r&  r   rx   r%   )nr{   ry   )r   arrayrm   reversedr   r>   r'   
isinstanceint_r   r'  r{   r,   r-   )r   r  r   rr   serr0   Zexpidxr1   r   r   r   test_nlargest_and_smallest_noop   s    
r?  r   r   r   c              	   C   s   t dddgdddgd}|d}d}tjt|d t|| ddd W 5 Q R X tjt|d t|| dd W 5 Q R X d S )	Nr$   r%   r;   r   r   r   z+numpy operations are not valid with groupbyr   )r   )r   r'   r   r   r   r>   )r   rS   gr   r   r   r   test_numpy_compat  s    
rB  c              
   C   sx  | d }| d }t ddddddddgddddddddgd}ddddddddg}||}t d|i|}|d }t|| |jdd	d
jdd  }t|| ||j	ddgdf< |d |j	ddgdf< ||j	ddddgdf< |d |j	ddgdf< |d }tj||dd |jdd	d
jdd  }tj||dd |ddi}t
j|j	ddddgdf< t dt
jdt
jdt
jdt
jdgi}|d }t|| |jdd	d
jdd  }t|| t dgtdgd}ttddgdd}|dd  }t|| t dddgdddgd}|dj }tdddgdd}t|| d S )Nr   r$   r%   r;   r   r@  r   r   Fr  c                 S   s   |   S rD   r   r?   r   r   r   rB   0  rC   ztest_cummin.<locals>.<lambda>r%  r   r\   T)r/  c                 S   s   |   S rD   rC  r?   r   r   r   rB   ;  rC   rf   c                 S   s   |   S rD   rC  r?   r   r   r   rB   G  rC   2001r   r   r9  r   rx   )r   rn   r'   r   r,   rO   r   r+   r  locr   r&   ro   r   r   r-   r   )r    r   r   base_dfZexpected_minsrS   r1   r0   r   r   r   test_cummin#  sF    .
$rG  r   r   ZUInt64rf   booleanc              	   C   s   t ddddddddgtjgd d}|d ||d< |d}t dtjgd i|d}t||  }t|| t|d |   }t|| d S )Nr$   r%   r]   r@  r   r   r7  )	r   r   r&   rn   r'   r>   r,   rO   r  )rr   r   rF  r/   r1   r0   r   r   r   test_cummin_max_all_nan_columnY  s    &
rI  c              
   C   sD  | d }| d }t ddddddddgddddddddgd}ddddddddg}||}t d|i|}|d }t|| |jdd	d
jdd  }t|| ||j	ddgdf< ||j	ddddgdf< |d }t|| |jdd	d
jdd  }t|| |ddi}t
j|j	ddddgdf< t dt
jdt
jdt
jdt
jdgi}|d }t|| |jdd	d
jdd  }t|| t dgtdgd}ttddgdd}|dd  }t|| t dddgdddgd}|dj }tdddgdd}t|| d S )Nr   r%   r$   r;   r   r@  r   r   Fr  c                 S   s   |   S rD   r   r?   r   r   r   rB   u  rC   ztest_cummax.<locals>.<lambda>r%  r\   c                 S   s   |   S rD   rJ  r?   r   r   r   rB   ~  rC   rf   c                 S   s   |   S rD   rJ  r?   r   r   r   rB     rC   rD  r   r   r9  r   rx   )r   rn   r'   r   r,   rO   r   r+   r  rE  r   r&   ro   r   r   r-   r   )r    r   r   rF  Zexpected_maxsrS   r1   r0   r   r   r   test_cummaxh  sB    .
$rK  c                  C   sZ   t dd tdD } td| | dd}|d}| }|dd	g }t|| d S )
Nc                 S   s   g | ]}t jj| qS r   )ro   NaT_value).0r8  r   r   r   
<listcomp>  s     z:test_cummax_i8_at_implementation_bound.<locals>.<listcomp>r   r$   zM8[ns]r   r   r   r   r   r   )r   r   r   viewr'   r   r,   rO   )r>  rS   rT   r   r   r   r   r   &test_cummax_i8_at_implementation_bound  s    
rR  zgroups,expected_datac           	      C   sj   t dtdd dg|di}| }||d }t|| dd}t||dd}t|| t|| d S )Nr   r$   r%   r7  Fr  )r   ry   )r   r   copyr'   r>   r,   rO   r-   )	rr   r   r  Zexpected_datarS   origrT   r0   r1   r   r   r   test_cummin_max_skipna  s    rV  c                 C   st   t tjddgdddgd}|dddgddg }t|| dd}t tjtjtjgdddgd}t|| d S )Nr"   r   r$   r   r   FrS  )r   r   r&   r'   r>   r,   rO   )rr   rS   rT   r0   r1   r   r   r   $test_cummin_max_skipna_multiple_cols  s
     rW  z	dtype,val)r   l         c                 C   sT   |t jg}tddg|d|d}|d}|| }td|i|d}t|| d S )Nr$   )grpr   r7  rX  r   )ro   NAr   r'   Z	transformr,   rO   )rr   r   valr   rS   r/   r0   r1   r   r   r   #test_nullable_int_not_cast_as_float  s    


r[  zin_vals, out_valsr   ig @   c                 C   s   ddddddddd	d
dgdddddddddddg| d}t |}|djj}ttddd}t||dd}t|| |dgj	dd }t|| d S )N1234567891011r   r   r  drP  r   abcdrx   r   r{   r   ry   c                 S   s   | j S rD   )is_monotonic_increasingr?   r   r   r   rB     rC   z.test_is_monotonic_increasing.<locals>.<lambda>)
r   r'   r   rk  r   rm   r   r,   r-   r+   Zin_valsZout_valsZsource_dictrS   r0   r{   r1   r   r   r   test_is_monotonic_increasing  s    rm  r   r^   r\   c                 C   s|   ddddddddd	d
dgdddddddddddg| d}t |}|djj}ttddd}t||dd}t|| d S )Nr]  r^  r_  r`  ra  rb  rc  rd  re  rf  rg  r   r   r  rh  rP  r   ri  rx   r   rj  )	r   r'   r   Zis_monotonic_decreasingr   rm   r   r,   r-   rl  r   r   r   test_is_monotonic_decreasing  s    ro  c                 C   s   | j dd}|  d S )Nr   )level)r'   r   )Zmframer/   r   r   r   test_apply_describe_bug&  s    rq  c                  C   sr   t  } | dd dd g}| }t j|d | dd t j|d | dd t j|d | dd d S )	Nc                 S   s   | j S rD   yearr?   r   r   r   rB   -  rC   z/test_series_describe_multikey.<locals>.<lambda>c                 S   s   | j S rD   monthr?   r   r   r   rB   -  rC   rs   F)Zcheck_namesr   r   )r,   makeTimeSeriesr'   r   r-   rs   r   r   )tsr/   r0   r   r   r   test_series_describe_multikey+  s    rx  c                  C   s@   t  } | dd }|dd }|  }t || d S )Nc                 S   s   | j S rD   rt  r?   r   r   r   rB   6  rC   z-test_series_describe_single.<locals>.<lambda>c                 S   s   |   S rD   )r   r?   r   r   r   rB   7  rC   )r,   rv  r'   r+   r   stackr-   )rw  r/   r0   r1   r   r   r   test_series_describe_single4  s
    rz  key1key2c                 C   s   t dddddgdddddgdddddgd}|j|| d	d
 }| }t dddgdddgdddgtjtjdgdddgdddgdddgdddgdddgd	}t|dkr|dd|d  | r||}t	|| d S )Nr*  r+  threer$   r%   r   r%  )r{  r|  foo2r   r~  r!   r#   rW   r"   rX   rY   )	r{  r   rs   r   r   r   r   r   r   r|  r{  )
r   r'   r   r   r&   rL   insertrR   r,   rO   )r   r4   rS   rT   r0   r1   r   r   r   test_series_describe_as_index<  s2    
r  c                 C   s@   | j d d dgf | d }|dd }|jjdks<td S )Nr   r   c                 S   s   |   S rD   )rs   r?   r   r   r   rB   ^  rC   z(test_series_index_name.<locals>.<lambda>)rE  r'   r(   r{   ry   rN   )rS   r/   r0   r   r   r   test_series_index_name\  s    r  c           	      C   s  |  dd dd g}| }g }| D ]Z}||  }t|g|jgdgt|j tt|jgd}t|j||jd}|	| q&t
j|dd}t|| | j ddddd	dd}| }|  j}tddg|jgddddgtt|jgd|_t|| d S )
Nc                 S   s   | j S rD   rr  r?   r   r   r   rB   c  rC   z.test_frame_describe_multikey.<locals>.<lambda>c                 S   s   | j S rD   rt  r?   r   r   r   rB   c  rC   r   r   )r:   r{   r$   r<   )r   r   r   r   )r'   r   r   r:   rL   r   r   r   r{   appendro   concatr,   rO   r   )	Ztsframer/   r0   Zdesc_groupscolrd   Z	group_colr1   ZgroupedTr   r   r   test_frame_describe_multikeyb  s*    

r  c               	   C   s   t dddddgd dddd	d
gd dddddgd d} dddgd | d< | jddid}d}tjt|d | d  W 5 Q R X tjt|d |d  W 5 Q R X d S )Nr$   r%   r;   r   r   r   r.     (   r7   r
     i,  i  r   )r@   yz)r   r   r$   )r   r$   r   )r$   r   r   kr  r9   z*Names should be list-like for a MultiIndexr   )r   renamer   r   
ValueErrorr'   r   )Zdf1Zdf2r   r   r   r   test_frame_describe_tupleindex}  s    r  c                  C   s   t dd ddt dd ddt dd ddi} t dd ddt dd ddt dd dd	i}t| |d
}|dj }||jdk j j ||jdk j j g}t|tddgddddddddddgd}t	
|| d S )Nz2011-01-06 10:59:05rw   ia  z2011-01-06 12:43:33ic  z2011-01-06 12:54:09i /hYl    rT i )PRICEVOLUMEr  rx   r   rs   r   r   r   r   r   r   rz   )r	   r   r'   r  r   r  r   tolistr   r,   rO   )ZpricesZvolumesrS   r0   r   r1   r   r   r   $test_frame_describe_unstacked_format  s2    
 
 
 
 
 
 r  zZignore:indexing past lexsort depth may impact performance:pandas.errors.PerformanceWarningr   a1a2c                 C   s$  t ddddddgddddddgddddddgd	d
ddddgdddddgdd}|dgkrf|jdd}t ddddddddddddddddgddgj}d d g|j_t|dkrtddgddggddgddggddgd|_	nt
ddgdd |_	| s| }|j|| d! }t|| d S )"Nc   X   r$   r%   r;   r   r   r%  r   r.  r  r  r7   <   )r  r  r   r  r  r  r   F)r:   rT  r9   )r   r   r#   r#   )r   rs   rX   r"   )r   r   r!   r!   )r   r   rW   r!   )r   r   ru   rv   )r   r   rX   r"   )r   r   g      @g      @)r   r   rY   r#   r   )r   r   r-  rx   r   )r   rG   Zfrom_recordsrR   r   r:   r-  rL   r   r{   r   rQ   r'   r   r,   rO   )r   r4   rS   r1   r0   r   r   r   0test_describe_with_duplicate_output_column_names  sZ    	


  
r  c                     s   t ddddgg} ddddg| _| | d }|jg d}dddd	d
dg  fdddD }tj|dd}tddg gddg ddg  ddg  dttd gd|_dg|j	_
t|| d S )Nr   r$   r%   r;   )percentilesr   rs   r   r   r   r   c              	      s,   g | ]$}t d |tj|||ggdg dqS )r!   r$   rz   r   )rN  rZ  r9   r   r   rO    s   z3test_describe_duplicate_columns.<locals>.<listcomp>)r   r"   r#   r<   r%  r   )r   r:   r'   r   ro   r  r   rm   r   r{   r-  r,   rO   )rS   rT   r0   framesr1   r   r9   r   test_describe_duplicate_columns  s    

,
r  c                  C   sD   t dddddgdddddgd} | dd	  d d
ks@td S )Nr   ij  i  io  i`  l    @~ )userconnectionsr  r  l    ,fL )r   r'   rs   rN   )rS   r   r   r   test_groupby_mean_no_overflow  s    r  r   functionc                 C   s   |dkrdnd}t j|gd td}tdddgdd	d
}td|i|dd}t| d	dd}t|| }t	|| |
|}t	|| |
|g}td|fg|_t	|| d S )Nr  g      ?rv   r;   r7  r$   r%   r   r   ry   r   r   r   r   )r   r:  rf   r   r   rn   r'   r>   r,   rO   r(   r   r0  r:   )r   r  outputr   r3  r1   r  r0   r   r   r   ,test_apply_to_nullable_integer_returns_float  s    
r  c                  C   s   t dddgdddgdddgddd} | d}tdddgddd}|d	 jdd
}ttjgd d|d	d}t|| |jdd
}t tjgd tjgd dd|d}t	|| d S )Nr   r$   r%   r  r   r7  r   r  r   Z	min_countr;   )r   r{   ry   r  )r   r{   )
r   r'   r   r*   r   ro   rY  r,   r-   rO   )rS   r/   r3  r0   r1   r   r   r   0test_groupby_sum_below_mincount_nullable_integer&  s    &
$r  c                  C   sf   t ttdddgd d} | dd  }ttddgdtddgdd	d
}t	|| d S )Nr   r   r   r   )timecatr  r  r   rx   )ry   r{   )
r   ro   Zto_timedeltar   r'   rs   r   r   r,   r-   r  r   r   r   test_mean_on_timedelta5  s       r  c                  C   s   t ddddgtdtdtdtjgd} tjdd}| d	}| }t d
||gitddgd	dd}t|| |d
  }t	||d
  |d
 jdd}t
|tjgdd
|jd}t	|| d S )Nr$   r%   Z1dZ2dZ3dr   r;   )daysr   r   rx   r   r  zm8[ns])r   ry   r{   )r   ro   r~   rL  r'   r*   r   r,   rO   r-   r   r{   )rS   Ztd3rT   r   r1   r   r   r   #test_groupby_sum_timedelta_with_nat?  s    

 r  zkernel, has_arg)allF)r  F)bfillF)corrT)r   T)covT)r   T)r   T)r   T)r   T)r   F)ffillF)r   F)r   T)r   T)r   T)r   T)r   T)rs   T)rt   T)r   T)r   F)nuniqueF)r   F)r   T)quantileT)r  T)r   T)r   T)r*   T)r  Tc              	   C   s  t ddgddgddgdtg d}t| |}|tjkr<i nd|i}||}t|| }|r|dkr|||}	d|	jks|tn| d	ks| d
kr|tjkr|||}	d|	jkstn|s| dkr|dk	st| 	drt
nt}
ddddddddg}tj|
|d ||| W 5 Q R X nz|sV|tjk	rVtjtdd ||| W 5 Q R X nB| dksdt|tjkstttjtdd ||| W 5 Q R X d S )Nr$   r%   r   r%  )r  r  a3r   r}   Tr   r   )r  r  r  r  r   r   r  r   r   r   not allowed for this dtypezmust be a string or a number+cannot be performed against 'object' dtypesz!must be a string or a real numberr   r   r   r   r   )r   r   )r   objectr   r   
no_defaultr'   r>   r:   rN   r   r   r   r   r   r   )Zkernelhas_argr}   r4   rS   r   r  rT   rr   r0   r   r   r   r   r   test_numeric_onlyW  sR    *$



	
 r  c              	   C   s  |dkr"d}|j tjj|d dddg}tdddg| d}||}t||}tdddg}||}	t|	|}
t||}d}d}||kr| t	kr|d	krd
}n|dkrd}nd}tj
t|d ||  W 5 Q R X n:| t	kr|| }|
| }||kr|t	}t|| d}||krPd}tj
t|d ||ddi W 5 Q R X nn| t	krdddddg}tj
t|d ||ddi W 5 Q R X n(||ddi}||ddi}t|| d S )Nr   z,corrwith is not implemented on SeriesGroupByr   r   r$   r7  )	r  r  r   r   r   r   r   r   r  )r   r   r   r  r  r   r*   r   r   r  rs   rt   r   r   r   r   r  r  r  z!is not supported for object dtyper   )r   r   r   rs   rt   r   r   r  r  r   r   r*   r  r   r   r   r   r   r}   Tr   z@SeriesGroupBy.sem called with numeric_only=True and dtype objectz=Series.skew does not allow numeric_only=True with non-numericz7cum(sum|prod|min|max) is not supported for object dtypezCCannot use numeric_only=True with SeriesGroupBy\..* and non-numericF)r   r   r   r   r   r   r'   r>   r   r  r   r   rn   r,   r-   r   )r   r  r   r   Zgrouperr>  rT   rr   Zexpected_serexpected_gbZexpected_methodr   Zfails_on_numeric_objectZ
obj_resultr0   r1   Zhas_numeric_onlyr   r   r   "test_deprecate_numeric_only_series  sZ    










r  r  g?g?g333333?r  )r  includeexcludere   c                 C   s   t dddggdddg| d}|d t|d< |d t|d< |jd d djf |}|djf |jd	d
jd d }t	|| |jd d dj
jf |}|dj
jf |jd	d
jd d }tg |_t	|| d S )Nr$   r%   r;   r   r   r   )r:   r   r   T)rG   )r   rn   re   rf   r   r'   r   rQ   r,   rO   r   r   r{   )r   r  rS   r0   r1   r   r   r   test_groupby_empty_dataset$  s    $&
r  c                  C   sj   t dddgdddgd} | dj| dd}td	d
ddddgdd}ttjgd |d}t|| d S )Nr$   r%   r;   r\   r   r   r   r<   )r$   r   )r$   r$   )r$   r%   )r%   r%   )r%   r   )r%   r$   )r   N)r   ry   r%  r   )	r   r'   r   r   r   r   r&   r,   r-   )rS   r0   r{   r1   r   r   r   test_corrwith_with_1_axis=  s    r  c                 C   sd   t g g g ddddg}|jdddgdd}t|| }t| |}|| j}|j}t|| d S )Nr  r   r   r  Fr  )r   rR   r'   r>   r   r{   r,   r   )r  rS   rT   rr   r   r0   r1   r   r   r   ,test_multiindex_group_all_columns_when_emptyI  s    


r  c                 C   s   |dkr"d}| j tjj|d tdddgdddgd	d
dggtdd}t||}|jd|d}t	||| }|j
dddgdd}t||}	|jd|d}
t	|
||	 }|dkr|jddid}t|| d S )Nr   z:GH#50845 - corrwith fails when there are duplicate columnsr   r$   r;   r%  r   r\   r%   r   r]   Zabbr9   r   r   r   r  r<   )r   ZngroupZcumcount)r   r   r   r   r   r   rm   r   r'   r>   Zset_axisr  r,   r   )r   r  r   r   rS   r   rT   r0   Zexpected_dfZexpected_argsr  r1   r   r   r   test_duplicate_columnsU  s    (

r  )N)pr)   ior   numpyr   r   Zpandas._libsr   Zpandas.errorsr   Zpandasro   r   r   r   r   r	   r
   Zpandas._testingZ_testingr,   Zpandas.corer   Zpandas.tests.groupbyr   Zpandas.utilr   tdr   r   r   r   r   r    r2   r   r   r   r   r*   rU   rV   r   r   r   r   r   r   r   r   r  r  r  r  r  rs   rt   r   r  r   r   r   Zskip_if_no_scipyr  r#  r)  r4  r6  ZALL_INT_NUMPY_DTYPESr?  rB  rG  rI  rK  rR  rV  rW  Zskip_if_32bitr   r[  infr&   rm  ro  rq  rx  rz  r  r  r  r  r  filterwarningsr  r  r  rY  r  r  r  r  r  r  boolre   rf   r  r  r  r  r  r  r   r   r   r   <module>   s   
 =- 


 
F


	-"
64
 $$
$

$,
$

	
7 

$<
j