o
    i                     @   s   d dl 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lmZ d dlmZ ejdd Zejdd ZG d	d
 d
ZG dd dZG dd dZdS )    N)	DataFrameIndex
MultiIndexSeries	Timestamp
date_rangeto_datetime)BaseIndexer)get_groupbyc                   C   s    t g dg dtg ddS )z0Frame for testing times argument in EWM groupby.)
abcr   r   r   r   r   r   r   )
r   r   r      r   r      r   r      )

2020-01-01r   r   
2020-01-02
2020-01-10z
2020-01-22
2020-01-03
2020-01-23r   
2020-01-04ABC)r   r    r   r   [/var/www/edux/Edux_v2/venv/lib/python3.10/site-packages/pandas/tests/window/test_groupby.pytimes_frame   s   r   c                   C   s.   t dgd dgd  dgd  tddS 	Nr      r      r      (   r   r   )r   nparanger   r   r   r   
roll_frame+   s   .r&   c                   @   s`  e Zd Zdd Zdd Zdd Zejddd	d
dej	dej
ddddgdd Zejdddgdd Zejdg ddd Zejdddgddggd d! Zejdddgd"d# Zejdddgd$d% Zejd&dd'd'gd'd(ggfdd'dgdd'ggfgd)d* Zd+d, Zd-d. Zejd/d'd0gd1d2ggd3d4 Zd5d6 Zd7d8 Zejd9g d:d;d< Zd=d> Zd?d@ ZdAdB ZdCdD ZejdEdd
gdFdG ZdHdI ZdJdK ZdLdM ZdNdO Z ejdPdQdRddSfdTi fgdUdV Z!ejdWdXdYidYfdXdZid[fgd\d] Z"ejd^d0d2gd_d` Z#dadb Z$dcdd Z%dedf Z&dgdh Z'didj Z(ejdkdRdldmg dnfdRdRdmg dofdpdpdmg dqfdpdpdrg dsfgdtdu Z)ejdve*+dwdxgdydzggd{d| Z,d}d~ Z-ejddgdg digdd[ge.de.de.de.dgg ddggdd Z/dd Z0dd Z1dd Z2dd Z3dd Z4dZS )TestRollingc                 C   sp   d}t jt|d |jddd W d    n1 sw   Y  |d}|jr*J t|ddd}|js6J d S )Nz4groupby\(\) got an unexpected keyword argument 'foo'matchr   r   )fooTbymutated)pytestraises	TypeErrorgroupbyr-   r
   )selfr&   msggr   r   r   test_mutated1   s   

zTestRolling.test_mutatedc                 C   s   | d}t|ddd}|jdd }|d j}t|| |dj }t|| |jd }t|| |j |jd }t|| d S )Nr   Tr+   c                 S      |  d S )Nr   rollingmeanxr   r   r   <lambda>@       z*TestRolling.test_getitem.<locals>.<lambda>r   )	r1   r
   r   applyr8   r9   tmassert_series_equalr   )r2   r&   r4   	g_mutatedexpectedresultr   r   r   test_getitem<   s   
zTestRolling.test_getitemc                 C   sf   | d}|jddd}t|ddd}|jdd }|j }t|| |j }t|| d S )	Nr   r   r   min_periodsTr+   c                 S   s   | j ddd S )Nr   r   rE   )r8   countr:   r   r   r   r<   T       z3TestRolling.test_getitem_multiple.<locals>.<lambda>)r1   r8   r
   r   r>   rG   r?   r@   )r2   r&   r4   rrA   rB   rC   r   r   r   test_getitem_multipleN   s   


z!TestRolling.test_getitem_multiplefsumr9   minmaxrG   z ignore:min_periods:FutureWarning)markskurtskewc                    sr   |j ddd}|jdd}t|  }| fdd}|jddd	}t|d td
g}||_t	
|| d S )Nr   F
group_keys   windowc                    s   t | d  S NrT   getattrr8   r:   rK   r   r   r<   p   rH   z*TestRolling.test_rolling.<locals>.<lambda>r   axisr"   r1   r8   rY   r>   dropr   from_arraysrangeindexr?   assert_frame_equalr2   rK   r&   r4   rI   rC   rB   expected_indexr   rZ   r   test_rolling\   s   zTestRolling.test_rollingstdvarc                    sv   |j ddd}|jdd}t| dd}| fdd	}|jddd
}t|d tdg}||_t	
|| d S )Nr   FrR   rT   rU   r   ddofc                    s   t | d ddS )NrT   r   rh   rX   r:   rZ   r   r   r<   ~       z/TestRolling.test_rolling_ddof.<locals>.<lambda>r[   r"   r]   rc   r   rZ   r   test_rolling_ddofx   s   zTestRolling.test_rolling_ddofinterpolationlinearlowerhighermidpointnearestc                    st   |j ddd}|jdd}|jd d}| fdd	}|jdd
d}t|d tdg}||_t	
|| d S )Nr   FrR   rT   rU   皙?rl   c                    s   |  djd dS )NrT   rs   rt   )r8   quantiler:   rt   r   r   r<          z3TestRolling.test_rolling_quantile.<locals>.<lambda>r   r[   r"   )r1   r8   ru   r>   r^   r   r_   r`   ra   r?   rb   )r2   rl   r&   r4   rI   rC   rB   rd   r   rt   r   test_rolling_quantile   s   
z!TestRolling.test_rolling_quantilezf, expected_valcorrr   cov      ?c              
   C   s   t tddgd dgd  g dd dddg}t tdg dd	d}t|jd
dd||}tjg|gd  d }t |dgtj	dgd dgd  dgd dgd  t
tddd gg ddd}t|| d S )N
   r      r   )r   r   r   rT   r|   )valueidx1idx2r~   r   )r}   r   r   levelrT   r}      )r~   r~   r   namescolumnsra   )r   r`   	set_indexrY   r1   r8   r$   nanr   r_   listr?   rb   )r2   rK   expected_valdfotherrC   expected_datarB   r   r   r   /test_rolling_corr_cov_other_same_size_as_groups   s,   &
z;TestRolling.test_rolling_corr_cov_other_same_size_as_groupsc                    sV    d}|jdd}t| } fdd}||}tj|d< t|| d S )Nr   rT   rU   c                    s   t | d S rW   rX   r:   rK   r&   r   r   func      zITestRolling.test_rolling_corr_cov_other_diff_size_as_groups.<locals>.func)r1   r8   rY   r>   r$   r   r?   rb   r2   rK   r&   r4   rI   rC   r   rB   r   r   r   /test_rolling_corr_cov_other_diff_size_as_groups   s   


z;TestRolling.test_rolling_corr_cov_other_diff_size_as_groupsc                    sN   | d}|jdd}t|j dd} fdd}||}t|| d S )Nr   rT   rU   Tpairwisec                    s   t | jd ddS )NrT   Tr   )rY   r   r8   r:   rZ   r   r   r      s   z8TestRolling.test_rolling_corr_cov_pairwise.<locals>.func)r1   r8   rY   r   r>   r?   r@   r   r   rZ   r   test_rolling_corr_cov_pairwise   s   

z*TestRolling.test_rolling_corr_cov_pairwisezfunc, expected_values      ?      @c                 C   s   t g dg dg dd}|dd}t|| }t dtjg |d  d	tjg  dtjg |d
  d	tjg  dtjg dg ddd}t	|| d S )N)g1g2r   r   )r   r   r   r   )r   r   r   rT   r   r   r   r   r   rT   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   NNr   ra   )
r   r1   r8   rY   r$   r   r   from_tuplesr?   rb   )r2   r   expected_valuesr   rolrC   rB   r   r   r   test_rolling_corr_cov_unordered   s$   
z+TestRolling.test_rolling_corr_cov_unorderedc                    sx   |j ddd}|jdd}|jdd  d}| fd	d}|jdd
d}t|d tdg}||_t	|| d S )Nr   FrR   rT   rU   c                 S      |   S NrL   r:   r   r   r   r<          z0TestRolling.test_rolling_apply.<locals>.<lambda>rawc                    s   |  djdd  dS )NrT   c                 S   r   r   r   yr   r   r   r<      r   zBTestRolling.test_rolling_apply.<locals>.<lambda>.<locals>.<lambda>r   )r8   r>   r:   r   r   r   r<          r   r[   r"   )
r1   r8   r>   r^   r   r_   r`   ra   r?   rb   )r2   r   r&   r4   rI   rC   rB   rd   r   r   r   test_rolling_apply   s   zTestRolling.test_rolling_applyc                 C   s   t dgd dgd  dgd d}|d}tg d}dd g|_t tjd	d	gd
 dg|d}|jd
d }t	
|| |  |jd
d }t	
|| d S )Nr*   r   barr   r   r#   r   ))r   r   )r   rT   )r   r|   )r*   r   )r*   r   )r*   r          @r   r   r   rU   )r   r1   r   r   r   r$   r   r8   rL   r?   rb   )r2   r   r4   mirB   rC   r   r   r   test_rolling_apply_mutability   s   $

z)TestRolling.test_rolling_apply_mutabilityzexpected_value,raw_valueT        Fc                 C   sl   dd }t g dg dd}|djdj||d}t|gd	 tjd
dd gddd}t	|| d S )Nc                 S   s   t t| tjS r   )int
isinstancer$   ndarrayr:   r   r   r   r*     s   z-TestRolling.test_groupby_rolling.<locals>.foor   r   r   r   r   r   )idr}   r   r   r   r   )r   r   r   r   r   r   r   r}   ra   name)
r   r1   r}   r8   r>   r   r   r   r?   r@   )r2   expected_value	raw_valuer*   r   rC   rB   r   r   r   test_groupby_rolling  s   z TestRolling.test_groupby_rollingc                 C   s  t tdd}||jddd }t tjgd tdd}t	
|| t tdd}||jddd }t tjgd	 td
d}t	
|| tdgd dgd  tdd}|djddd }ttjdddtjtjddddtjgtjddd gddgd}t	|| tdgd dgd  tdd}|djddd }ttjdddtjtjdddtjg
tjddd gddgd}t	|| d S )Nr   r   Tr   )centerrV   r|   )r   r   r   r   r   rT   r   )r|   rT   r   rT   )r   r   r   r   r   r      r   r   r      r!   	   )r   r   r   r   r   r   r   r   r   rT   r   r|   r   r   r   r   r   r!   r   r   )r   r{   r   )ra   r   r{   )
r   r   r   r   r   r   r   r   r   r   )r   r`   r1   r8   r9   r$   r   r   r   r?   r@   r   rb   )r2   seriesrC   rB   r   r   r   r   "test_groupby_rolling_center_center'  sH   

" "z.TestRolling.test_groupby_rolling_center_centerc                 C   s   t tdddgd dgd  tddd	}|d
jdddddj }tg ddtj	dt
dfdt
dfdt
dfdt
dfdt
dfdt
dfdt
dfdt
dfdt
dfdt
dff
d
dgdd}t|| d S )Nr   r   group_1r   group_2rT   r{   )Dategbr}   )datar   r   Tr   )onr   rF   )
r         ?r   g      @      @g      @      @      @r   r   r}   r   r   r   z
2020-01-05z
2020-01-06z
2020-01-07z
2020-01-08z
2020-01-09r   r   ra   )r   r   r`   r1   r8   r}   r9   r   r   r   r   r?   r@   r2   r   rC   rB   r   r   r   test_groupby_rolling_center_onh  s<   










z*TestRolling.test_groupby_rolling_center_onrF   )r|   rT   r   c                 C   s   t dgd dgd  tdd}d}|dj|d|d	 }| dd
g }g d}dd |D }td|d }tjg| }|||d|   | }	|||d|   | }
t dgd dgd  |	|
 d}t	
|| d S )Nr   r{   r   r   )groupr   r|   r   T)r   rF   r   )
r   r   r   r   r         @g      @r   r          @c                 S   s   g | ]}|d  qS )g      $@r   .0r;   r   r   r   
<listcomp>  rv   zGTestRolling.test_groupby_rolling_center_min_periods.<locals>.<listcomp>r   r   )r   r`   r1   r8   r9   reset_indexrN   r$   r   r?   rb   )r2   rF   r   window_sizerC   
grp_A_mean
grp_B_meannum_nansnansgrp_A_expectedgrp_B_expectedrB   r   r   r   'test_groupby_rolling_center_min_periods  s$   "z3TestRolling.test_groupby_rolling_center_min_periodsc                 C   s   t g dg dg dd}|ddg d }t tjtjdtjgdgtjd	dd gd
d}t	|| |dd d }t
tjtjdtjgtjd	dd gd
dd}t|| d S )N)r   r   r   r   )r   r   r   r   )r{   r      r   r   r   r   r   r   )r   r   r   r   r   r   r   r   )r   r1   r8   rN   r$   r   r   r   r?   rb   r   r@   r   r   r   r   test_groupby_subselect_rolling  s*   z*TestRolling.test_groupby_subselect_rollingc                 C   s   G dd dt }tdg dd idgd dgd  d	gd  d
}||jj|dddd }||jjddd }t|| d S )Nc                   @   s    e Zd Z					dddZdS )zFTestRolling.test_groupby_rolling_custom_indexer.<locals>.SimpleIndexerr   Nc                 S   sH   |d u r| j nd}tj|tjdd }| | j  }|||dk < ||fS )Nr   dtyper   )r   r$   r%   int64copy)r2   
num_valuesrF   r   closedstependstartr   r   r   get_window_bounds  s
   zXTestRolling.test_groupby_rolling_custom_indexer.<locals>.SimpleIndexer.get_window_bounds)r   NNNN)__name__
__module____qualname__r   r   r   r   r   SimpleIndexer  s    r   r   )r   r   r   r   r   r   r   r|   r   r   r   )r   rE   rV   rF   )r	   r   r1   ra   r8   rL   r?   rb   )r2   r   r   rC   rB   r   r   r   #test_groupby_rolling_custom_indexer  s   *
z/TestRolling.test_groupby_rolling_custom_indexerc                 C   s   t tdtddddg tdgd d}|djdd	d
dd  }ttjddtjddgt	j
dtdfgd dtdfgd  dd	gddd}t|| d S )Nr   r   r   r   
2019-01-01column1column2r   dater   1Dr  leftr   r   r  r   r   r   r   r   r   r   r`   r   r1   r8   rL   r   r$   r   r   r   r?   r@   r   r   r   r   'test_groupby_rolling_subset_with_closed  s(   
		z3TestRolling.test_groupby_rolling_subset_with_closedc                 C   s   t tdtddddg tdgd d}|ddd	g jd
d	ddd  }ttjddtjddgt	j
dtdfgd dtdfgd  dd	gd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   r   r   .test_groupby_subset_rolling_subset_with_closed  s2   

	z:TestRolling.test_groupby_subset_rolling_subset_with_closedr   c                 C   sv   t g dtjg dddgddd}t||d| }t tjtjd	gtjg d
g dddd}t	|| d S )N)r   r   r   ))r   r;   )r   r   )r   z12r   r   r   r   r   ))r   r   r;   )r   r   r   )r   r   r  )r   r  r  )
r   r   r   rY   r1   r8   r$   r   r?   r@   )r2   r   dsrC   rB   r   r   r   "test_groupby_rolling_index_changed  s    z.TestRolling.test_groupby_rolling_index_changedc                 C   s   t dg i}|djdd }|jdd}tjtg ddtg ddgdd gd|_t	
|| t g g d	}|dd
gjdd }|jdd
gd}tjtg ddtg ddtg ddgg dd|_t	
|| d S )Ns1r   rU   r   float64r   r   r   )r  s2r  )r  r  N)r   r1   r8   rL   r^   r   from_productr   ra   r?   rb   )r2   rB   rC   r   r   r    test_groupby_rolling_empty_frame#  s$   


z,TestRolling.test_groupby_rolling_empty_framec                 C   s0  t ddtddddgddtddddgdd	tddd
dgddtddddgdd	tddddggg ddd}|d}| |d< |jddd}|dd }t ddtdddddgddtdddddgddtdddddgdd	tddd
ddgdd	tdddddggg ddddg}t|| d S )Nr   r     r   r   r   r   Zr   r   Hr   Er   )ra   r   	eventTimer  ra   r   count_to_date10dr  r   c                 S   s
   | j d S )Nr   )shaper   r   r   r   r<   N  s   
 z?TestRolling.test_groupby_rolling_string_index.<locals>.<lambda>r   r   r   )ra   r   r  r  )	r   r   r   r1   cumcountr8   r>   r?   rb   )r2   r   groupsrolling_groupsrC   rB   r   r   r   !test_groupby_rolling_string_index>  s6   	

	
z-TestRolling.test_groupby_rolling_string_indexc                 C   s|   t ddgddgdjdddd }t tddgddggdd	gtjd
dgdd gdd}|jdd}t	
|| d S )Nr   r   )r*   r   r*   F)sortr   r   r   )r   r   r   r   r   r  )r   r1   r8   rM   r$   arrayr   r   r^   r?   rb   )r2   rC   rB   r   r   r   test_groupby_rolling_no_sort[  s   z(TestRolling.test_groupby_rolling_no_sortc                 C   s   t tdtddddg tdddd}|djd	d
ddd  }ttjddtjddgdt	j
dtdfdtdfdtdfdtdfdtdfdtdfgdd
gdd}t|| d S )Nr   r   r   r   20190101)r   periodsr  r   3dr  r  r  r  r   z
2018-12-27z
2018-12-29z
2018-12-31z
2018-12-28z
2018-12-30r  r   r   )r   r`   r   r1   r8   rG   r   r$   r   r   r   r   r?   r@   r   r   r   r   $test_groupby_rolling_count_closed_onl  s:   

	





z0TestRolling.test_groupby_rolling_count_closed_on)r   kwargsr8   r   r   	expandingc                 C   s   t ddgddgddgddgddggddgd}t|d|di | }t tjgd tjdtjddgd	tjg d
dd gdd}|jdd}t	
|| d S )Nr   r   r   r   r   r  r|   g&?r   )r   r   )r   r   )r   r   r   rT   r   r   r   )r   rY   r1   semr$   r   r   r   r^   r?   rb   )r2   r   r,  r   rC   rB   r   r   r   test_groupby_rolling_sem  s   &z$TestRolling.test_groupby_rolling_sem)rollingskeyr   r   Nra   c                 C   s   t tddtjgg dg dd}|dkr|d}tjt| dd	 |d
j	di | W d    d S 1 s<w   Y  d S )Nz2020-06-01 12:00z2020-06-01 14:00r   r   r   ra   r   z values must not have NaTr(   r   60min)r3  )
r   r   r$   r   r   r.   r/   
ValueErrorr1   r8   )r2   r1  r2  r   r   r   r   "test_groupby_rolling_nans_in_index  s   
"z.TestRolling.test_groupby_rolling_nans_in_indexrS   c                 C   s|   g dg dg}t j|dd}tg d|d}|jddg|dd	 }tg d
t jg dg ddd}t|| d S )Nval1r7  val2r~   r   r   r   r   r~   r   rR   r   )r   r   r   )r7  r7  r7  r7  r:  )r8  r8  r8  r8  )r~   r   r~   r   )	r   r_   r   r1   r8   r9   r   r?   r@   )r2   rS   arraysra   srC   rB   r   r   r   test_groupby_rolling_group_keys  s   z+TestRolling.test_groupby_rolling_group_keysc                 C   s   g dg dg}t j|dd}tg dtdd|d}|dd	gd
 }tdg dit jg dg ddd}t	|| d S )Nr6  r9  r   )r   r   r   r   r#   r   r~   r   r   r   )r   r   r   )r7  r   r7  r7  r>  )r8  r   r8  r8  )r~   r   r~   r   )
r   r_   r   r`   r1   r8   r9   r   r?   rb   r2   r;  ra   r   rC   rB   r   r   r   1test_groupby_rolling_index_level_and_column_label  s   
z=TestRolling.test_groupby_rolling_index_level_and_column_labelc                 C   sX   t tdddgd d}|dd }tjg ddd gd	}t	|j
| d S )
Nr   r   r   rT   r   r   r   )r   r   )r   rT   )r   r   r   r   )r   r|   )r   r   r   )r   r$   r%   r1   r8   r9   r   r   r?   assert_index_equalra   r2   r   rC   rd   r   r   r   )test_groupby_rolling_resulting_multiindex  s   z5TestRolling.test_groupby_rolling_resulting_multiindexc                 C   sf   t tdddgd g dd d}|dd	gd }tjg d
g dd}t	|j
| d S )Ng      (@r   r   r   r   r   r   rT   r   r   r   r   ))r   r   r   )r   r   rT   )r   r   r!   )r   r   r   )r   r   r   )r   r   r{   )r   r   r   )r   r   r|   )r   r   r   )r   rT   r   )r   rT   r   )r   rT   r   )r   r   Nr   )r   r$   r%   r1   r8   rL   r   r   r?   rA  ra   rB  r   r   r   *test_groupby_rolling_resulting_multiindex2  s   &z6TestRolling.test_groupby_rolling_resulting_multiindex2c                 C   st   t tdddgd g dd d}|jddd	}|d
d }tjg dg dd}t	j
|j|dd d S )Nr   r   r   rT   rD  r   r   T)appendr   r   ))r   r   r   r   )r   rT   r   )r   r   r   )r   r   r   )r   r   rT   )r   r|   r   )r   r   rT   )r   Nr   r   equiv)exact)r   r$   r%   r   r1   r8   r9   r   r   r?   rA  ra   rB  r   r   r   *test_groupby_rolling_resulting_multiindex3   s   &
z6TestRolling.test_groupby_rolling_resulting_multiindex3c                 C   s`   |j ddd}|dd j}|jdd}|dd j}t|| |jr(J |jjr.J d S )	Nr   FrR   c                 S   r6   rW   r8   rL   r:   r   r   r   r<     r=   zUTestRolling.test_groupby_rolling_object_doesnt_affect_groupby_apply.<locals>.<lambda>rT   rU   c                 S   r6   rW   rJ  r:   r   r   r   r<     r=   )r1   r>   ra   r8   r?   rA  r-   grouper)r2   r&   r4   rB   _rC   r   r   r   7test_groupby_rolling_object_doesnt_affect_groupby_apply  s   
zCTestRolling.test_groupby_rolling_object_doesnt_affect_groupby_apply)rV   rF   r   rB   r   r  )Nr   r   r   Nr   r   r   )NNr   r   NNr   r   rT   )NNNNNNNNright)NNNr   NNNr   c                 C   sr   t g d}|g dj|||dd}t tj|ddtddgg d	gg d
g dgdd}t|| d S )N)r   r   r   rT   r|   r   r   r!   )r   r   r   r   r   r   r   r   )rV   rF   r   r   r  r   r   r   )r   r   r   r   rT   r|   r   r   )r   r   r   r   r   r   r   r   )r   r   rT   r   r   r   r|   r   )levelscodesr   )	r   r1   r8   rg   r$   r&  r   r?   rb   )r2   rV   rF   r   rB   r   rC   expected_resultr   r   r   test_groupby_rolling_var  s   
z$TestRolling.test_groupby_rolling_varr   )r    )r   r   r   r   c                 C   s|   t ddggd ddggd  ddggd  |d}|d	}|jjd
d}|d}| }d	|jvs5J t|j| d S )Nr   r   r   r   r    r   r!   r  r   T)deeprT   )	r   r1   objr   r8   rL   r   r?   rb   )r2   r   r   r4   original_objrI   rC   r   r   r   test_by_column_not_in_values7  s   2

z(TestRolling.test_by_column_not_in_valuesc                 C   s   g dg dg}t j|dd}tdg di|d}|jdd	d d
 }ttjdtjdgt j	g dg dddd}t
|| d S )N)FalconrX  ParrotrY  )CaptiveWildrZ  r[  )AnimalTyper   z	Max Speed)g     `x@g     u@g      >@g      4@r   r   r   r   g      @g      I@))rX  rX  rZ  )rX  rX  r[  )rY  rY  rZ  )rY  rY  r[  )r\  r\  r]  r   )r   r_   r   r1   r8   rL   r   r$   r   r   r?   r@   r?  r   r   r   test_groupby_levelD  s   	zTestRolling.test_groupby_levelzby, expected_datar   num)      Y@     b@ra        i@
2018-01-01
2018-01-02)r`  rb  ra       @o@)r  r_  c                    s   g dg dg dg dg}t |g dd t d  d<  dg  fdd	|D } j|d
djddd }dg di}|| t | jd}t	|| d S )N)r   rc  r`  )r   rd  rb  )r   rc  ra  )r   rd  re  )r   r  r_  r  r  c                    s   g | ]}t  |qS r   )rY   )r   attrr   r   r   r   z  rj   z3TestRolling.test_as_index_false.<locals>.<listcomp>F)as_indexr   r   r   r   )r   r   r   r   r   )
r   r   r   r1   r8   r9   updatera   r?   rb   )r2   r,   r   r   gp_byrC   rB   r   r   r   test_as_index_false\  s$   
zTestRolling.test_as_index_falsec                 C   s   d}t d|}d|d< d}t ||}t j|d< d|d< t||dd}|dd jd	dd
 }t|dt	j
dgd dg dgd dg gddgdd}t|| d S )N  r   r   g52DE)ra   adl2ra   rm  r{   r   i  r   r   )r$   repeatr   r   r   r1   r8   r9   r   r   r_   r?   r@   )r2   sizeidxvalarrr   rC   rB   r   r   r   test_nan_and_zero_endpoints  s.   
$z'TestRolling.test_nan_and_zero_endpointsc                    sj   g d}d t  fdd|D }tjtdd |djdd	d
 W d    d S 1 s.w   Y  d S )N)r   r   r   r   rk  c                    s(   g | ]}t d |   |d ddqS )r   r   *   )tr;   r   r   r   secr   r   r     s   ( zBTestRolling.test_groupby_rolling_non_monotonic.<locals>.<listcomp>z.* must be monotonicr(   r   ru  3s)r   rV   )r   r.   r/   r4  r1   r8   )r2   shuffledr   r   rw  r   "test_groupby_rolling_non_monotonic  s   "z.TestRolling.test_groupby_rolling_non_monotonicc                 C   s   g dg dg dg dg dg dg dg dg d	g d
g
}t |g dd}t|d |d< |d}|dddd }|djdddd  }t	|| d S )N)Davidz1/1/2015d   )r|  z1/5/2015  )r|  z	5/30/20152   )r|  z	7/25/2015r  )Ryanz1/4/2014r}  )r  z	1/19/2015r~  )r  z	3/31/2016r  )Joez7/1/2015r}  )r  z9/9/2015r~  )r  z
10/15/2015r  )r   r  amount)r   r   r  r   c                 S      |  dd  S )N180Dr  rJ  r:   r   r   r   r<     rH   z4TestRolling.test_groupby_monotonic.<locals>.<lambda>r  r  r  )
r   r   sort_valuesr   r1   r>   r8   rL   r?   r@   )r2   r   r   rB   rC   r   r   r   test_groupby_monotonic  s(   	

z"TestRolling.test_groupby_monotonicc                 C   s   t dddd}tdgd dgd  dgd	  t||ftd
d}|dddd }|djdddj	
 }t|| d S )Nz2016-01-01 09:30:00r   r<  )r   r)  freqr   r   r    r   r!   r"   r   r   r   c                 S   r  )N4sr   r7   r:   r   r   r   r<     rH   zJTestRolling.test_datelike_on_monotonic_within_each_group.<locals>.<lambda>r  r  )r   r   r$   concatenater%   r   r1   r>   r8   r   r9   r?   r@   )r2   datesr   rB   rC   r   r   r   ,test_datelike_on_monotonic_within_each_group  s   	z8TestRolling.test_datelike_on_monotonic_within_each_groupc                 C   sz   t dgd dgd  dd dD d tdd}tjtd	d
 |djddd W d    d S 1 s6w   Y  d S )Nr   r   r   c                 S   s   g | ]}t |d d qS )r   rv  )r   yearr   r   r   r     r   zPTestRolling.test_datelike_on_not_monotonic_within_each_group.<locals>.<listcomp>)i  i  r  r   r   z&Each group within B must be monotonic.r(   r   365Dr   r  )r   r`   r.   r/   r4  r1   r8   )r2   r   r   r   r   0test_datelike_on_not_monotonic_within_each_group  s   "z<TestRolling.test_datelike_on_not_monotonic_within_each_group)5r   r   r   r5   rD   rJ   r.   markparametrizeparamfilterwarningsre   rk   rw   r   r   r   r   r   r   r   r   r   r   r   r   r
  r  r  r  r$  r'  r+  r0  r5  r=  r@  rC  rE  rI  rM  rR  r   r   rW  r^  r   rj  rs  r{  r  r  r  r   r   r   r   r'   0   s    






&
 
A#

 




	


!r'   c                   @   s   e Zd Zdd Zejdg ddd Zejdddgd	d
 Zejdg ddd Z	ejdddgdd Z
dd ZdS )TestExpandingc                 C   s4   t dgd dgd  dgd  tdd| _d S r   )r   r$   r%   frame)r2   r   r   r   setup_method  s   4zTestExpanding.setup_methodrK   )rL   r9   rM   rN   rG   rP   rQ   c                    sr   | j jddd}| }t|  }| fdd}|jddd}t| j d tdg}||_	t
|| d S )	Nr   FrR   c                    s   t |    S r   rY   r-  r:   rZ   r   r   r<     s    z.TestExpanding.test_expanding.<locals>.<lambda>r   r[   r"   r  r1   r-  rY   r>   r^   r   r_   r`   ra   r?   rb   r2   rK   r4   rI   rC   rB   rd   r   rZ   r   test_expanding  s   zTestExpanding.test_expandingrf   rg   c                    sv   | j jddd}| }t| dd}| fdd}|jddd	}t| j d td
g}||_	t
|| d S )Nr   FrR   r   rh   c                    s   t |   ddS )Nr   rh   r  r:   rZ   r   r   r<   
  rv   z3TestExpanding.test_expanding_ddof.<locals>.<lambda>r   r[   r"   r  r  r   rZ   r   test_expanding_ddof  s   z!TestExpanding.test_expanding_ddofrl   rm   c                    st   | j jddd}| }|jd d}| fdd}|jddd	}t| j d td
g}||_	t
|| d S )Nr   FrR   rs   rt   c                    s   |   jd dS )Nrs   rt   )r-  ru   r:   rt   r   r   r<     rH   z7TestExpanding.test_expanding_quantile.<locals>.<lambda>r   r[   r"   )r  r1   r-  ru   r>   r^   r   r_   r`   ra   r?   rb   )r2   rl   r4   rI   rC   rB   rd   r   rt   r   test_expanding_quantile  s   
z%TestExpanding.test_expanding_quantilerx   ry   c                    s   j d}| }t| j } fdd}||}ttddttdd }tj|j	|df< tj|d< t
|| t|j d	d
} fdd}||}t
|| d S )Nr   c                    s   t |   jS r   )rY   r-  r  r:   rK   r2   r   r   r   +  r   z3TestExpanding.test_expanding_corr_cov.<locals>.funcr   =   H   q   r   Tr   c                    s   t | j  ddS )NTr   )rY   r   r-  r:   rZ   r   r   r   :  s   )r  r1   r-  rY   r>   r   r`   r$   r   ilocr?   rb   r   r@   )r2   rK   r4   rI   rC   r   rB   null_idxr   r  r   test_expanding_corr_cov$  s   


z%TestExpanding.test_expanding_corr_covc                    sx   | j jddd}| }|jdd  d}| fdd}|jddd	}t| j d td
g}||_t	
|| d S )Nr   FrR   c                 S   r   r   r   r:   r   r   r   r<   E  r   z4TestExpanding.test_expanding_apply.<locals>.<lambda>r   c                    s   |   jdd  dS )Nc                 S   r   r   r   r   r   r   r   r<   F  r   zFTestExpanding.test_expanding_apply.<locals>.<lambda>.<locals>.<lambda>r   )r-  r>   r:   r   r   r   r<   F  rj   r   r[   r"   )r  r1   r-  r>   r^   r   r_   r`   ra   r?   rb   )r2   r   r4   rI   rC   rB   rd   r   r   r   test_expanding_apply@  s   z"TestExpanding.test_expanding_applyN)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ejddg dgdejdddggdejd	d
dgggdd Zejddejdddggdejd	ddgggdd Z	dd Z
dd Zdd Zdd ZdS )TestEWMzmethod, expected_datar9   )r   gUUUUUU?gm۶m?g""""""@rf   g۞?g?gt ?rg   rz   gn۶m۶?g++?c                    s   t dgd tdd}t|djdd  }t d|itjg ddd gd	d
}t|| tj	t
dd |jddd fdd}W d    n1 sPw   Y  t|| d S )Nr   rT   r#   r   r   comr   )r   r   r   r   r   r   nuisancer(   TrR   c                       t | jdd  S Nr   r  rY   ewmr:   methodr   r   r<   m  rv   z&TestEWM.test_methods.<locals>.<lambda>)r   r`   rY   r1   r  r   r   r?   rb   assert_produces_warningFutureWarningr>   r2   r  r   r   rC   rB   r   r  r   test_methodsP  s    

zTestEWM.test_methodsrx   r   r   ry   grڶ?g߿yq+?c                    s   t dgd tdd}t|djdd  }t d|itjg dg d	d
d}t|| |d	 fdd}t|| d S )Nr   rT   r#   r   r   r  r   ))r   r   r   )r   r   r   )r   r   r   )r   r   r   )r   NNr   r   c                    r  r  r  r:   r  r   r   r<     rv   z/TestEWM.test_pairwise_methods.<locals>.<lambda>)
r   r`   rY   r1   r  r   r   r?   rb   r>   r  r   r  r   test_pairwise_methodsq  s   zTestEWM.test_pairwise_methodsc                 C   s   d}t jtdd |dj|dd }W d    n1 s w   Y  tdg ditjg d	dd gd
d}t 	|| d S )N23 daysr  r(   r   r   halflifetimesr   )
r   gCus=?g;pGR?gZkB?r   g>(?g8Kr?r   gҧU?gA9w?)
r   r   )r   r   )r   r   )r   r   r.  r   )r   r   )r   r|   )r   r!   r   r   )
r?   r  r  r1   r  r9   r   r   r   rb   )r2   r   r  rC   rB   r   r   r   
test_times  s   zTestEWM.test_timesc                    sv   d t jtdd" |dj dd }|jddd fd	d
}W d    n1 s.w   Y  t || d S )Nr  r  r(   r   r   r  TrR   c                    s   | j  dd S )Nr   r  )r  r9   r:   r  r   r   r<     rH   z-TestEWM.test_times_vs_apply.<locals>.<lambda>)r?   r  r  r1   r  r9   r>   rb   )r2   r   rC   rB   r   r  r   test_times_vs_apply  s   
zTestEWM.test_times_vs_applyc                 C   sv   d}| d}tjtdd |j|dd }|j||d jd }W d    n1 s.w   Y  t|| d S )Nr  r   r  r(   r   r  )r1   r?   r  r  r  r9   valuesrb   )r2   r   r  r   rC   rB   r   r   r   test_times_array  s   
zTestEWM.test_times_arrayc              	   C   s   t g dtddddtdd}|djdd	d
}| }t tdddddgd dtjg dttdgdd gdd}t	
|| |d  }tdgd tjg dtddddgdd	gddd}t	|| | }t	
|| d S )N)r   r   r   r   r   z2021-9-1r|   r  )r)  r  )r   	timestampr   r   1Hr  r  r   )r  r   r   r   r   r   )r   r   r`   r1   r8   rG   r   r_   r   r?   rb   r   r@   )r2   r   grprC   expected_dfexpected_seriesr   r   r   "test_dont_mutate_obj_after_slicing  s>   	z*TestEWM.test_dont_mutate_obj_after_slicingN)r   r   r   r.   r  r  r$   r   r  r  r  r  r  r  r   r   r   r   r  O  s$    

"
'
r  )numpyr$   r.   pandasr   r   r   r   r   r   r   pandas._testing_testingr?   pandas.api.indexersr	   pandas.core.groupby.groupbyr
   fixturer   r&   r'   r  r  r   r   r   r   <module>   s(    $	

       G_