o
    ҷh.                     @   s,  d dl m Z  d dlmZ d dlZd dlZd dlZd dl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d	d
 Zdd Zdd Zdd Zejdejejejdd gdd Zdd Zdd Zejj dddd Z!ejddi d fdd d id fdd d!iej"fd"i d!fd"d d id!fd"d d!iej"fgd#d$ Z#ejd%d&ej"fd'ej"fd(d)d*gd+d, Z$d-d. Z%d/d0 Z&ejd1di g d2fdd d ig d2fdd d!id!ej"d!gfdd d3iej"ej"ej"gfd"i g d4fd"d d ig d4fd"d d!id!ej"d!gfd"d d3iej"ej"ej"gfgd5d6 Z'd7d8 Z(dS )9    )datetime)methodcallerN)	DataFrameSeries	Timestamp)Grouper)
date_rangec                   C   s"   t tjddtddddS )N     z1/1/2000periodsindex)r   nprandomdefault_rngstandard_normalr    r   r   Z/var/www/html/venv/lib/python3.10/site-packages/pandas/tests/resample/test_time_grouper.pytest_series   s   
r   c                 C   sj   t dddd}| |}dd }||}| dd |}|jd|_|jd|_t|| d S )	NArightfreqlabelclosedc                 S   s   |   dd  S )N)sort_valuesxr   r   r   f      ztest_apply.<locals>.fc                 S      | j S Nyearr   r   r   r   <lambda>#       ztest_apply.<locals>.<lambda>r   )r   groupbyapplyr   	dropleveltmassert_series_equal)r   groupergroupedr    appliedexpectedr   r   r   
test_apply   s   

r1   c                 C   sx   t j| d d d< | dd  }tdddd}| | }|j|_t|| | d }|j|_t|| d S )N   c                 S   r"   r#   r$   r   r   r   r   r&   -   r'   ztest_count.<locals>.<lambda>r   r   r   )	r   nanr(   countr   r   r+   r,   resample)r   r0   r-   resultr   r   r   
test_count*   s   r7   c                 C   sr   | j ddd }d}tjt|d | dd tj}W d    n1 s(w   Y  |j|_t	|| d S )Nr   r   )r   zusing SeriesGroupBy.prodmatchc                 S   r"   r#   r$   r   r   r   r   r&   >   r'   z&test_numpy_reduction.<locals>.<lambda>)
r5   prodr+   assert_produces_warningFutureWarningr(   aggr   r   r,   )r   r6   msgr0   r   r   r   test_numpy_reduction9   s   r?   c            	      C   sp   d} t dd| d}tddd|d}td	d
}||\}}|j|dd}dd }||}t|j|j d S )Nr
   
2000-01-01D)startr   r      r	   )opencloser   Mr   F)
group_keysc                 S   s   | d | d  S )NrE   rD   r   )dfr   r   r   r    P   r!   ztest_apply_iteration.<locals>.f)	r   r   r   _get_grouperr(   r)   r+   assert_index_equalr   )	NindrI   tgr-   _r.   r    r6   r   r   r   test_apply_iterationD   s   

rP   funcc                 C   s   t | dS )Nr	   )r+   makeCustomIndex)mr   r   r   r&   ^   s    r&   c                 C   s   d}| |}t |j}tdtjd|i|d}d| d}tjt	|d |
tdd W d    d S 1 s;w   Y  d S )	Nr	   ar   zVOnly valid with DatetimeIndex, TimedeltaIndex or PeriodIndex, but got an instance of ''r8   rA   rG   )type__name__r   r   r   r   r   pytestraises	TypeErrorr(   r   )rQ   nr   namerI   r>   r   r   r   test_fails_on_no_datetime_indexX   s   

"r]   c                  C   s2  d} t jd| df}t|g dd}tdddtdddtdddtdddtddd	gd |d
< |td
dd}t	|
tddd|d d d	  t	|
tddd|dd d	  t	|
tddd|dd d	  t	|
tddd|dd d	  t	|
tddd	|dd d	  d S )N   r	      r   BCrA   columns  rC   r2      keyrA   rg   r   )r   r   r   r   r   r   r(   r   r+   assert_frame_equal	get_group)r[   datarI   r.   r   r   r   test_aaa_group_ordero   s"   




$$$$(rl   c                 C   s   t jdd}t|g dd}g dd |d< t|g dd}tdd	d	tdd	dtdd	d
tdd	dtdd	dgd |d< |d}|tddd}t||  }t||  }t	ddddd|_
t|| dS z?Check TimeGrouper's aggregation is identical as normal groupby.r	   )r^   r_   r`   rc   )rC   r	   r2   r_   rf   r_   rg   re   rC   r2   rf   rA   rh   
2013-01-01rB   r   r   r\   N)r   r   r   r   r   r   r(   r   getattrr   r   r+   assert_equal)resample_methodrk   	normal_dfdt_dfnormal_grouped
dt_groupedr0   	dt_resultr   r   r   test_aggregate_normal   s$   





rx   z7if TimeGrouper is used included, 'nth' doesn't work yet)reasonc                  C   s   t jdd} t| g dd}g dd |d< t| g dd}tdd	d	tdd	dtdd	d
tdd	dtdd	dgd |d< |d}|tddd}|d
}t	ddddd|_
|d
}t|| dS rm   )r   r   r   r   r   r   r(   r   nthr   r   r+   ri   )rk   rs   rt   ru   rv   r0   rw   r   r   r   test_aggregate_nth   s$   







r{   zmethod, method_args, unitsum	min_countrC   r:   c                 C   sn   t dgd tjgd  tdddd}t| fi ||d}t d|gtjd	d
gddd}t	|| d S )Nr   r	   2017r_   r   r   2dg        z
2017-01-01z
2017-01-032DrG   )
r   r   r3   r   r   r5   pdDatetimeIndexr+   r,   )methodmethod_argsunitsr6   r0   r   r   r   !test_resample_entirely_nat_window   s   &r   zfunc, fill_valueminmax)r|   r   )r:   rC   )r4   r   c                 C   s2  d}t jd|dfd}t|g dd}ddt jddgd |d	< t|g dd}td
ddtd
ddtj	td
ddtd
ddgd |d	< |
d	}|
td	dd}t||  }t||  }	t|gd gdgg dd}
t||
g}| }tdddd	d}|d |_t||	 |	jjd	ksJ d S )Nr^   r	   r_   int64r`   rc   rC   rf   rg   re   rA   rh   r2   )r   rd   rn   ro   )r   r   r   r   astyper   r3   r   r   NaTr(   r   rp   concat
sort_indexr   
_with_freqr   r+   ri   r\   )rQ   
fill_valuer[   rk   rs   rt   ru   rv   normal_resultrw   padr0   dtir   r   r   test_aggregate_with_nat   s0   	




r   c            
      C   s  d} t jd| dfd}t|g dd}ddt jddgd |d	< t|g dd}td
ddtd
ddtj	td
ddtd
ddgd |d	< |
d	}|
td	dd}| }| }tdgdgd}t||g}	|	 }	tdddd	dd |	_t|	| |jjd	ksJ d S )Nr^   r	   r_   r   r`   rc   rC   rf   rg   re   rA   rh   r   r2   r   rn   ro   )r   r   r   r   r   r   r3   r   r   r   r(   r   sizer   r   r   r   r   r   r+   r,   r\   )
r[   rk   rs   rt   ru   rv   r   rw   r   r0   r   r   r   test_aggregate_with_nat_size   s6   




r   c                  C   sF   t tddd} d}| |ksJ t tdddd} d}| |ks!J d S )Nr   Hrh   zTimeGrouper(key='A', freq=<Hour>, axis=0, sort=True, dropna=True, closed='left', label='left', how='mean', convention='e', origin='start_day')r@   )rg   r   originzTimeGrouper(key='A', freq=<Hour>, axis=0, sort=True, dropna=True, closed='left', label='left', how='mean', convention='e', origin=Timestamp('2000-01-01 00:00:00')))reprr   )r6   r0   r   r   r   	test_repr  s   r   z$method, method_args, expected_values)rC   r   rC   r	   )rC   rC   rC   c                 C   sb   t dtddddd}|d}tjg ddd	}t| fi ||}t ||d}t|| d S )
NrC   r~   r	   r   r   r   r   30T)z2017-01-01T00:00:00z2017-01-01T00:30:00z2017-01-01T01:00:00rG   )r   r   r5   r   r   r   r+   r,   )r   r   expected_valuesr   	resampledr   r6   r0   r   r   r   test_upsample_sum%  s   
r   c                  C   s0  g dg dd} t | }tdddd|d< |dd	d
jdd}tjjdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfdt	dfgd	dgd}t g dd gd! dg d|d"}t
|| d S )#N)
      	   )2   <   r   )pricevolumez
01/01/2018r2   Wr   week_startingr   1Dlinear)r   r   z
2018-01-07z
2018-01-08z
2018-01-09z
2018-01-10z
2018-01-11z
2018-01-12z
2018-01-13z
2018-01-14z
2018-01-15z
2018-01-16z
2018-01-17z
2018-01-18z
2018-01-19z
2018-01-20z
2018-01-21r   )names)g      $@gm۶m#@gn۶m۶#@g%I$I#@g۶m۶m#@g$I$I#@gI$I$#@g      #@gm۶m"@gn۶m۶"@g%I$I"@g۶m۶m"@g$I$I"@gI$I$"@g      "@g      &@g      I@   )rk   r   )r   r   	set_indexr(   r5   interpolater   
MultiIndexfrom_tuplesr   r+   ri   )drI   r6   expected_indr0   r   r   r   !test_groupby_resample_interpolate>  sH   















r   ))r   operatorr   numpyr   rX   pandasr   r   r   r   pandas._testing_testingr+   pandas.core.groupby.grouperr   pandas.core.indexes.datetimesr   fixturer   r1   r7   r?   rP   markparametrizemakeIntIndexmakeStringIndexmakeFloatIndexr]   rl   rx   xfailr{   r3   r   r   r   r   r   r   r   r   r   r   <module>   sx    

	

	
" 
