U
    -e/                     @   s  d dl Zd dlZd dlmZmZ d dlmZmZm	Z	m
Z
mZmZmZmZmZ d dlmZ dd Zdd Zdd	 Zd
d Zdd Zdd Zejddgddgddidddgdd Zdd Zdd Zdd  Zd!d" Zd#d$ Z ejd%d&d'ej!ej!ej!ej!gd(d)d*d)gd*d+d,d+gej!ej!ej!ej!gd)d+d,d+gd,d-d.d-gd.d/d0d1ggfd2dd3d3d)d)gd(d)d*d)gd)d+d+d)gd3d3d+d+gd)d+d,d+gd4d-d5d+gd-d/d.d+ggfgd6d7 Z"d8d9 Z#d:d; Z$d<d= Z%d>d? Z&dS )@    N)	DataErrorSpecificationError)		DataFrameIndex
MultiIndexPeriodSeries	Timestampconcat
date_rangetimedelta_rangec                 C   s   t tjdd}|jd| d}t|jj|d d |  j |jd| dd }|jj	|d d |  jd ksnt
|jd| dd }t|jj|d d |  jddg  |jd| dddg }t|jj|d d |  jddg  d S )N   windowstep   )r      r   )r   nprandomZrandnrollingtmassert_index_equalZ_selected_objcolumnsnameAssertionError)r   framer r   ]/var/www/html/Darija-Ai-Train/env/lib/python3.8/site-packages/pandas/tests/window/test_api.pytest_getitem   s     $r   c               	   C   sp   t ddggddgd} | jdd}tjtdd	 |d
g  W 5 Q R X tjtdd	 |dd
g  W 5 Q R X d S )Nr      ABr   r   r   zColumns not found: 'C'matchCz^[^A]+$)r   r   pytestraisesKeyError)dfgr   r   r   test_select_bad_cols'   s    r-   c               	   C   sd   t ddggddgd} | jdd}t|j |d   d}tjt|d	 |j	 W 5 Q R X d S )
Nr   r    r!   r"   r#   r   r$   z%'Rolling' object has no attribute 'F'r%   )
r   r   r   assert_series_equalr!   sumr(   r)   AttributeErrorF)r+   r   msgr   r   r   test_attribute_access2   s    r3   c                 C   s   t tdtdddd}|jd| d}|ddg  }t tjtjdd	d
gtjtjdddgdtddd d |  }t|| d S )Nr   
   foor!   r"   r'   r   r   r!   r"      	            r!   r"   ABr#   )	r   ranger   r/   r   nanlistr   assert_frame_equalr   r+   r   resultexpectedr   r   r   tests_skip_nuisance;   s    $rE   c              	   C   sN   t tdtdddd}|jd| d}tjtdd |  W 5 Q R X d S )	Nr   r4   r5   r6   r   r   z)Cannot aggregate non-numeric type: objectr%   )r   r>   r   r(   r)   r   r/   )r   r+   r   r   r   r   test_sum_object_str_raisesF   s    rF   c              	   C   s  t tdtdddd}|jd| d}|d  }|d  }|d  }|d	  }|d	  }|tjtjg}t||||gd
d}	t	
dd	gddgg|	_t||	 |tjtjd}t||gd
d}	tj||	dd |dddgi}t||gd
d}	t	ddg|	_t||	 |d ddg}t||gd
d}	ddg|	_t||	 d}
tjt|
d |ddddi W 5 Q R X tjt|
d" |ddddddd W 5 Q R X |ddgddgd}t||||gd
d}	ddddg}t	||	_tj||	dd d S )Nr   r   r4   r    r<   r   r   r!   r"   r   axismeanstdTZ
check_liker!   rI   )r!   rJ   r/   nested renamer is not supportedr%   )rI   r/   )Zmean2Zsum2)r"   rI   )r"   rJ   )r   r>   r   rI   rJ   r/   	aggregater   r
   r   from_productr   r   rA   from_tuplesr(   r)   r   )r   r+   r   Za_meanZa_stda_sumZb_meanZb_stdrC   rD   r2   Zexp_colsr   r   r   test_aggN   sD    
rR   funcminrI   maxbr/   prodZmedian)rV   cc              	   C   sX   t dddgdddgdddgd	}|jddd
}tjtdd ||  W 5 Q R X d S )Nr   r    r      r   r7         )arV   rX   )r   rH   z"axis other than 0 is not supportedr%   )r   r   r(   r)   NotImplementedErroragg)rS   r+   r   r   r   r   test_multi_axis_1_raises~   s    "r_   c                 C   s   t tdtdddd}|jdd}|d  }|tjd	d
 d}|d jdd
 | d}t||gdd}tj	||dd d S )Nr   r   r4   r    r<   r   r$   r!   c                 S   s   t j| ddS Nr   )Zddofr   rJ   xr   r   r   <lambda>       z test_agg_apply.<locals>.<lambda>r"   c                 S   s   t j| ddS r`   ra   rb   r   r   r   rd      re   )rawr   rG   TrK   )
r   r>   r   r/   r^   r   applyr
   r   rA   )rf   r+   r   rQ   rC   ZrcustomrD   r   r   r   test_agg_apply   s    rh   c                 C   s   t tdtdddd}|jd| d}|tjtjgj}t	t
dd	d
gg}t|| |d tjtjgj}td	d
g}t|| |dtjtjgij}tddg}t|| d S )Nr   r   r4   r    r<   r   r   r=   r/   rI   r!   )r!   r/   rL   )r   r>   r   r^   r   r/   rI   r   r   rO   r@   r   r   r   rP   rB   r   r   r   test_agg_consistency   s    ri   c               	   C   s,  t tdtdddd} | jdd}d}tjt|d	& |d
ddgidddgid W 5 Q R X t|d
  |d
 	 |d  |d 	 gdd}t
ddddg|_tjt|d	. |d
dg dddgidddgid W 5 Q R X tjt|d	& |dddgidddgid W 5 Q R X d S )Nr   r   r4   r    r<   r   r$   rM   r%   r!   rI   r/   r"   )r1r2r   rG   )rarI   )rl   rJ   )rbrI   )rm   rJ   rl   rJ   rm   )r   r>   r   r(   r)   r   rN   r
   rI   rJ   r   rP   r   r^   )r+   r   r2   rD   r   r   r   test_agg_nested_dicts   s     ** 
2rn   c                 C   s~  ddddddddd	d
dg}t dt dt d g}tdddgdddgtdtdddtddddtdtdtdgddtjgddtjgddtjg|tdtdtd gd |d!}tdddgdddgdddgdddgdddgdddgdddgdddgdddgdddgdddgd |d!d d |  }|j	dd"| d#
 }t|| |j	dd"| d$
 }| td d |  }t|| d S )%Nintfloatstringdatetime	timedeltaperiodsfl_inffl_nanstr_nandt_natperiods_natZ20170101Z20170203r   r    r   g      @g      @g      @abc)rt   z1 ss)rt   freqz2012-01z2012-02z2012-03g      ?g       @ZaaZbb)ro   rp   rq   rr   rs   rt   ru   rv   rw   rx   ry   r#   r   r   min_periodsr   )r~   r   )r	   r   r@   r   r   r   r   ZInfNaNr   countr   rA   ZnotnaZastyperp   )r   colsZ
dt_nat_colr+   rD   rC   r   r   r   test_count_nonnumeric_types   sp    



r   c                  C   sN   t tddd} | d }| d }|jdks<t|jdksJtd S )Nd   r5   )r         )r   r   Zaranger   r/   r   r   )r{   s2Zs3r   r   r   test_preserve_metadata   s
    r   zfunc,window_size,expected_valsr   r    g      .@g      4@g      9@g      >@g     A@g      D@g      N@g      T@g     @U@P   Z	expandingg      $@gRB:@g      I@c           
   
   C   s   t dddgdddgdddgdddgdddgdddgdddggd	d
dgd}t|d	| }|rh||}n| }tjdddddddgd	d gd}tddddg}t |||d}|ddgddgd}	t|	| d S )Nr!   r4   r   r   (   r"   r   Z   Zstocklowhighr#   )r!   r   )r!   r   )r!   r    )r"   r   )r"   rY   )r"   r   )r"   r7   )names)r   rI   )r   rU   )r   rI   )r   rT   )indexr   rI   rU   rT   )r   r   )r   getattrgroupbyr   rP   r^   r   rA   )
rS   Zwindow_sizeZexpected_valsr+   fr   r   r   rD   rC   r   r   r   test_multiple_agg_funcs
  s2    !	

r   c                    s`   t tdjd||||d  fdd jD }t |    fdd jD }||ks\td S )Nr   )centerclosedr~   r   c                    s   i | ]}|t  |qS r   r   .0attrZroll_objr   r   
<dictcomp>S  s      z=test_dont_modify_attributes_after_methods.<locals>.<dictcomp>c                    s   i | ]}|t  |qS r   r   r   r   r   r   r   U  s      )r   r>   r   _attributesr   r   )Zarithmetic_win_operatorsr   r   r~   r   rD   rC   r   r   r   )test_dont_modify_attributes_after_methodsL  s        r   c              	   C   s   t tdjddd| d  d}tjt|d& t tdjddd| d  W 5 Q R X ttd	jddd| d  ttd	jddd| d  d
}tjt|d& ttd	jddd| d  W 5 Q R X d S )Nr4   r   Tr   )r   r   rH   r   z&No axis named 1 for object type Seriesr%   r   )r4   r4   z)No axis named 2 for object type DataFramer    )	r   r   onesr   rI   r(   r)   
ValueErrorr   )r   r2   r   r   r   test_centered_axis_validationY  s2     *   
   
   r   c              	   C   s   t dddddg}|jdd| d }t tt|d d |  }t|| d}tj	t
|d	$ t dddgjdd| d  W 5 Q R X d S )
Nr   r    r   rY   r   r   r}   !min_periods 5 must be <= window 3r%   )r   r   rT   r   r   lenr   r.   r(   r)   r   r   r\   rC   rD   r2   r   r   r   test_rolling_min_min_periodst  s    r   c              	   C   s   t dddddgtjd}|jdd| d }|d d |  }t|| d	}tjt	|d
$ t dddgjdd| d  W 5 Q R X d S )Nr   r    r   rY   r   )Zdtyper   r}   r   r%   )
r   r   Zfloat64r   rU   r   Zassert_almost_equalr(   r)   r   r   r   r   r   test_rolling_max_min_periods~  s    r   )'numpyr   r(   Zpandas.errorsr   r   Zpandasr   r   r   r   r   r	   r
   r   r   Zpandas._testingZ_testingr   r   r-   r3   rE   rF   rR   markZparametrizer_   rh   ri   rn   r   r   r?   r   r   r   r   r   r   r   r   r   <module>   sf   ,	0 
C
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