U
    [el                  
   @   s6  d dl mZmZ d dlmZ d dlmZmZ d dlZ	d dl
Z
d dlmZmZ d dlm  m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! d d	l"m#Z# G d
d dZ$e
j%&deege
j%&de	j'd dd Z(e
j%&de!ege
j%&de	j'd dd Z)dd Z*dd Z+dd Z,e
j%&ddddgdddggdd Z-dd  Z.e
j%&d!e/d"e	0d d#iej1e	0d d#d"d$gd%d& Z2d'd( Z3d)d* Z4e
j%&d+d,d-d.d/gd0d1 Z5e
j%&d2d3gd4 d5fd3gd4 d6fd3d7d3gd6fd3d7d3gd5fgd8d9 Z6d:d; Z7d<d= Z8d>d? Z9e
j%&d@edAdBgdCedDdAdBgidCee:dEee:dEgdFdG Z;e
j%&d@edAdBgdCedDdAdBgidCee:dEee:dEgdHdI Z<ej=e
j%&dJdKdLdMge
j%&dNddKdOgdPdQ Z>ej=e
j%&dJdKdLdMge
j%&dNddKdOgdRdS Z?ej=dTdU Z@dS )V    )abcdeque)Decimal)catch_warningssimplefilterN)InvalidIndexErrorPerformanceWarning)	DataFrameIndex
MultiIndexPeriodIndexSeriesconcat
date_range)SparseArray)!create_series_with_explicit_dtype)
to_decimalc                   @   s   e Zd Zdd Zdd Zdd Zdd Zej	d	d	d
gdd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1S )2TestConcatenatec                 C   s   t dddd}t dddd}ttjd|}ttjd|}| }| }t||g}t|jt	slt
|jd |jd kst
d S )	Nz
12/31/1990z
12/31/1999zA-DEC)freqz
12/31/2000z
12/31/2009
   r   )r   r   nprandomrandnZ	to_periodr   
isinstanceindexr   AssertionError)selfZd1Zd2s1s2result r    i/var/www/html/services/stratfitenv/lib/python3.8/site-packages/pandas/tests/reshape/concat/test_concat.pytest_append_concat%   s    z"TestConcatenate.test_append_concatc                    s  t tjdd}t tjjdddddd}t dditdd	}t|||gdd
d}|jj	D ]  j
d ks`tq`t|||gddd}|jj	D ]  jjdkr j
|jj	d j
kstq jjdkr j
|jj	d j
kstq jtkr|r |jj	d kstq j
d k	stqt tjdd}t||||gddd}|jj	D ]  jjdkr|rt fdd|jj	|jj	 D stn j
d kstnV jjdkrƈ j
|jj	d j
kstn, jtkrHt fdd|jj	D sHtqHd S )N      r   r   )size      foor   T)axiscopyFf)iuc                 3   s   | ]}t  |V  qd S Nr   Zshares_memory.0otherarrr    r!   	<genexpr>V   s   z3TestConcatenate.test_concat_copy.<locals>.<genexpr>c                 3   s   | ]}t  |V  qd S r/   r0   r1   r4   r    r!   r6   a   s     )r	   r   r   r   randintreshaperanger   Z_mgrarraysbaser   dtypekindobjectany)r   Zusing_array_managerdfdf2Zdf3r   Zdf4r    r4   r!   test_concat_copy5   s:    
z TestConcatenate.test_concat_copyc              
   C   s  t tjdd}t tjdd}t||gddgd}tdddddddgdddddddgg}t tj|j|jf |d}t	
|| t||gddgd}tddddddgddddddgg}t tj|j|jf |d}t	
|| t tjdd}t tjdd}t||gddgdd}t tj|j|jf |d	}t	
|| t||gddgdd}t tj|j|jf |d	}t	
|| d S )
Nr$   r#   r   r&   keys   r)   rD   r*   columns)r	   r   r   r   r   r   Zfrom_arraysZr_valuestmassert_frame_equalZc_)r   r@   rA   r   	exp_indexexpectedZ
exp_index2r    r    r!   test_concat_with_group_keysc   s(    "&z+TestConcatenate.test_concat_with_group_keysc                 C   s   t tjdd}|jd d ddgf |jd d dgf |jd d dgf g}ddd	d
g}t|dd	ddg|gdgd}t|jj	d t
|dd t|jj	d t
ddddg |jjdd gkstd S )Nr   r#   r   r&   rE   r$   threetwoonezeroZ	group_key)r*   rD   levelsnamesname)r	   r   r   r   ilocr   rJ   assert_index_equalrH   rS   r
   rT   r   )r   r@   pieceslevelr   r    r    r!    test_concat_keys_specific_levels   s    < z0TestConcatenate.test_concat_keys_specific_levelsmappingdictc              	      s  |dkrt n|}|ttjddttjddttjddttjddd t  }t }t fdd|D |d}t	|| t dd	}t fd
d|D |dd}t	|| dddg}t |d}t fdd|D |d}t	|| d S )Nr]   r#   r$   )r(   barbazZquxc                    s   g | ]} | qS r    r    r2   kframesr    r!   
<listcomp>   s     z7TestConcatenate.test_concat_mapping.<locals>.<listcomp>rC   r&   r*   c                    s   g | ]} | qS r    r    r`   rb   r    r!   rd      s     rF   r_   r(   r^   c                    s   g | ]} | qS r    r    r`   rb   r    r!   rd      s     )
r]   r	   r   r   r   listrD   r   rJ   rK   )r   r\   Znon_dict_mapping_subclassconstructorZsorted_keysr   rM   rD   r    rb   r!   test_concat_mapping   s&    	
z#TestConcatenate.test_concat_mappingc                 C   s>  t tjdd}t tjdd}ddgddgg}dd	g}t||||gd
dddg||d}t||||g}t|dgg ddddgddddgddddgg|d g d}||_t|| t||||gd
dddg|d}|jj	dkst
t||||gd
dddgdd	gd}|jj	dkst
t|jjd tddgdd d S )Nr&   r$   r#   r(   r_   rQ   rP   firstsecond)r(   rQ   )r(   rP   )r_   rQ   )r_   rP   )rD   rS   rT   r   )rS   codesrT   rD   rS   )NNNrD   rT   )ri   rj   NrU   )r	   r   r   r   r   r   r   rJ   rK   rT   r   rX   rS   r
   )r   r@   rA   rS   rT   r   rM   rL   r    r    r!   test_concat_keys_and_levels   sD    


 




 z+TestConcatenate.test_concat_keys_and_levelsc              	   C   s   t tjdddgd}t tjdddgd}d}tjt|d$ t||gd	d
gdddggd W 5 Q R X d}tjt|d$ t||gd	d
gdddggd W 5 Q R X d S )Nr&   r$   ar)   r#   bz Values not found in passed levelmatchrQ   rP   r(   r^   r_   rl   zKey one not in level)r	   r   r   r   pytestraises
ValueErrorr   )r   r@   rA   msgr    r    r!   "test_concat_keys_levels_no_overlap   s    (z2TestConcatenate.test_concat_keys_levels_no_overlapc              	   C   sb  ddddg}t tjddddgd	d
tjddddgdd
tjddddgd	d
tjddddgdd
d|d}t tjddddgdd
tjddddgd	d
tjddddgdd
tjddddgd	d
d|d}t||gdd}t tj|j|jgdd|d}t|| t tj	dddgd}t tj	dddgd}t||gddgddgd}|j
jdks^td S )NABCDr&   rE   r$   r#   Zf8r<   i8)rx   ry   rz   r{   rG   Tignore_indexr   re   ro   r)   rp   rQ   rP   ri   rj   rm   )ri   rj   )r	   r   arrayr   ZconcatenaterI   rJ   rK   r   r   r   rT   r   )r   rH   df1rA   ZappendedrM   r@   r   r    r    r!    test_crossed_dtypes_weird_corner   s6    

 z0TestConcatenate.test_crossed_dtypes_weird_cornerc                 C   s@   t dddtdd}t dddtdd}t||g|d d S )Nr(   r^   )rx   ry   r&   rE   r)   )ry   r   sort)r	   r9   r   )r   r   r   rA   r    r    r!   test_with_mixed_tuples  s    z&TestConcatenate.test_with_mixed_tuplesc                 C   s  t dddd}tjddd}t||d}t||d}t|dd	|d}tt|d
dd
|ddgd}t||gd	d}t	|| tt|d
dd
|dd	gd}t||gd	d}t	|| tt|ddd|dd	d
gd}t|||gd	d}t	|| tt|ddd|ddd	d
dgd}t|||||gd	d}t	|| d|_
tt|ddd|dddgd}t|||gd	d}t	|| d|_
tt|ddd|dddgd}t|||gd	d}t	|| tt|ddd|dd	d
gd}t|||gd	dd}t	|| tt|ddd	| d dgd}t|||g}t	|| tt|ddd	dgd}t|||gdd}t	|| d S )Nz01-Jan-2013r   H)Zperiodsr   int64r|   r)   r&   rE   r   r   rH   re   r$   r'   r(   r^   T)r*   r   rG   r~   )r   r   aranger   r	   r8   repeatr   rJ   rK   rV   Ztiletolist)r   r   r5   r   r   r@   rM   r   r    r    r!   test_concat_mixed_objs  s                   
 z&TestConcatenate.test_concat_mixed_objsc                 C   s   t dtddtjgi}t|jdg |jdg g}t|j	|j	 dd l
}t d|
ddd|
dddgi}t|jdg |jdg g}t|j	|j	 t d	d
gd gd  i}t|jdg |jdg g}t|j	|j	 d S )NdateZ20130101UTCr   r&   i  i  rE   textz
some words	   )r	   pd	TimestampZtz_localizeNaTr   rW   rJ   assert_series_equalZdtypesdatetime)r   r@   r   r   r    r    r!   test_dtype_coerceionQ  s    z$TestConcatenate.test_dtype_coerceionc                 C   sN   t tjdd}t|gdgd}t||gddgd}t||d d  d S )Nr   r#   r(   rC   r^   )r	   r   r   r   r   rJ   rK   )r   r@   r   rM   r    r    r!   test_concat_single_with_keyg  s    z+TestConcatenate.test_concat_single_with_keyc              	   C   s&   t jtdd tg  W 5 Q R X d S )NzNo objects to concatenaterq   )rs   rt   ru   r   r   r    r    r!   test_concat_no_items_raisesn  s    z+TestConcatenate.test_concat_no_items_raisesc              	   C   sl   t tjdd}|d d d d |dd  g}t|}t|| tjt	dd td d g W 5 Q R X d S )Nr   r#   r'   zAll objects passed were Nonerq   )
r	   r   r   r   r   rJ   rK   rs   rt   ru   )r   r@   rY   r   r    r    r!   test_concat_exclude_noner  s    z(TestConcatenate.test_concat_exclude_nonec                 C   s   t dddgdddgdddgg}td ||d d |d d |d}t||d d |d d |d}t|| td ||d d |d d |gdd	d
ddgd}t||d d |d d |gd	d
ddgd}t|| d S )Nr         rE   r&   )ro   rp   cde)rp   r   r   r   ro   rp   r   r   r   rC   r	   r   rJ   rK   )r   Zdf0r   rM   r    r    r!   test_concat_keys_with_none{  s     $" ,z*TestConcatenate.test_concat_keys_with_nonec                 C   sV   t  }t  d d d }t||gddd}t||gddd}t|t|ksRtd S )NrE   outerr&   )joinr*   )rJ   ZmakeTimeSeriesr   lenr   )r   ts1Zts2leftrightr    r    r!   test_concat_bug_1719  s
    z$TestConcatenate.test_concat_bug_1719c                 C   s`   t td}t td}d |_|_t||gdd}t||d}ddg|_t	|| d S )Nr'   z	same namer&   re   r   r&   )
r   r   ZzerosZonesrV   r   r	   rH   rJ   rK   )r   Zts0r   r   rM   r    r    r!   test_concat_bug_2972  s    
z$TestConcatenate.test_concat_bug_2972c              
   C   s   t ddddgddddgddddgd}t ddddgd	d
ddgddddgd}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g}ddddddg|_t||gd	d}t|| d S )Nr      Zrrr)firmNoprc	stringvarr   r         r&   rE   r$   r#   )rz   miscr   r   r   r   rz   r   re   )r	   rH   r   rJ   rK   )r   r   rA   rM   r   r    r    r!   test_concat_bug_3602  s&    


"z$TestConcatenate.test_concat_bug_3602c                    s   t dddg t dddgt ddddddg}tt fdd| tt gdd| ttd	d
  fD dd| ttt fdd| G  fddd}tt| dd| G  fdddtj}tt| dd| d S )Nr&   rE   r$   r#   r'   r   Tr~   c                 s   s   | ]
}|V  qd S r/   r    )r2   r@   r    r    r!   r6     s     z8TestConcatenate.test_concat_iterables.<locals>.<genexpr>c                       s(   e Zd ZedddZ fddZdS )z>TestConcatenate.test_concat_iterables.<locals>.CustomIterator1)returnc                 S   s   dS )NrE   r    r   r    r    r!   __len__  s    zFTestConcatenate.test_concat_iterables.<locals>.CustomIterator1.__len__c              
      s>   z d| W S  t k
r8 } z
t|W 5 d }~X Y nX d S )Nr   )KeyError
IndexError)r   r   errr   rA   r    r!   __getitem__  s    zJTestConcatenate.test_concat_iterables.<locals>.CustomIterator1.__getitem__N)__name__
__module____qualname__intr   r   r    r   r    r!   CustomIterator1  s   r   c                       s   e Zd Z fddZdS )z>TestConcatenate.test_concat_iterables.<locals>.CustomIterator2c                 3   s    V  V  d S r/   r    r   r   r    r!   __iter__  s    zGTestConcatenate.test_concat_iterables.<locals>.CustomIterator2.__iter__N)r   r   r   r   r    r   r    r!   CustomIterator2  s   r   )r	   rJ   rK   r   r   r   Iterable)r   rM   r   r   r    r   r!   test_concat_iterables  s     
z%TestConcatenate.test_concat_iterablesc                 C   sZ   t tdddd gdg}|dd tdD 7 }t|dd	j}tddd g}t|| d S )
Nr$   ro   r&   r   c                 S   s"   g | ]}t td dddgdqS )r$   Nr&   ro   r   )r	   r9   )r2   _r    r    r!   rd     s     z5TestConcatenate.test_concat_order.<locals>.<listcomp>d   Tr   )r	   r9   r   rH   r
   rJ   rX   )r   dfsr   rM   r    r    r!   test_concat_order  s
    z!TestConcatenate.test_concat_orderc                 C   sb   t tjddgdd}t tddg}t||gdd}t ddtdtdgtd}t|| d S )Nr&   rE   Int64r|   Tr~   )	r   r   r   r   r   r   r>   rJ   r   )r   ro   rp   r   rM   r    r    r!   .test_concat_different_extension_dtypes_upcasts  s
    z>TestConcatenate.test_concat_different_extension_dtypes_upcastsc                 C   sR   t ttdttdgddgd}t ttdttdd}t|| d S )Nr$   r#   FirstAnotherrC   )r   r   )r   r   r9   rJ   r   )r   rM   r   r    r    r!   test_concat_ordered_dict  s     z(TestConcatenate.test_concat_ordered_dictc              	   C   sv   t tjddddddgdgd}t tjddddddgd	gd}d
}tjt|d t||gdd W 5 Q R X d S )Nr'   r   r&   rE   r$   ro   r   r#   rp   z8Reindexing only valid with uniquely valued Index objectsrq   re   )r	   r   r   r   rs   rt   r   r   )r   r   rA   rv   r    r    r!   #test_concat_duplicate_indices_raise  s
    ""z3TestConcatenate.test_concat_duplicate_indices_raiseN)r   r   r   r"   rB   rN   r[   rs   markparametrizerh   rn   rw   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r    r    r    r!   r   $   s0   .
)!	E	
 	r   pdtdtfloatc                 C   sj   |t dj}|tjdg| |d|tjtjg| |d|tjdg| |dg}t|}|jj| ksftd S )Nr|   r&   r<   ndminr'   )	r>   ndimr   r   nanr   rI   r<   r   r   r   Zdimsr   xr    r    r!   !test_concat_no_unnecessary_upcast  s    r   r   c              	   C   sz   t ddf | j}|tjdg| |d|tjtjg|d|tjdg| |dg}t|}|jjdksltW 5 Q R X d S )NT)recordr&   r   )r   r'   float64)	r   r   r   r   r   r   rI   r<   r   r   r    r    r!   test_concat_will_upcast
  s    r   c                  C   sD   t ddgi} t dg i}t ddgi}t| |g}t|| d S )Nr(   r&   g      ?r   )r   rA   rM   r   r    r    r!   0test_concat_empty_and_non_empty_frame_regression  s
    r   c                  C   s^   t tdddg} tddgddgddggdttjd}t| | gdd}t	
|| d S )Nr   r&   rE   datare   )r   r   r	   astyper   SparseDtyper   r   r   rJ   rK   )ro   rM   r   r    r    r!   test_concat_sparse!  s    r   c                  C   sr   t tjd } tt jdd g| d}tdgtd}tdd dgdddgd| }t	||gdd}t
|| d S )Nr&   r|   r   r   r   re   )r   r   r   r   r   r:   r   r   r   r   rJ   r   )r<   ro   rp   rM   r   r    r    r!   test_concat_dense_sparse+  s    r   rD   r   r,   c                 C   s   t dddgdddgd}tdd	d
gdd}tdddgdd}t|||gd| d}ddddgddd	dgddd
dgg}t| d df| d df| d df| d dfg}t ||d}t|| d S )Nr&   rE   r$   r#   r'   r   ro   rp         r   r   rU   r   r   r   r   r*   rD   r   ro   rp   rG   )r	   r   r   r   from_tuplesrJ   rK   )rD   r@   r   r   r   expected_valuesexpected_columnsrM   r    r    r!   test_duplicate_keys5  s    "*r   c               	   C   s   ddg} t dddgdddgd}t||gd| d	}ddddgddddgddddgg}t| d
 df| d
 df| d df| d dfg}t ||d}t  tdt t|| W 5 Q R X d S )Nr   r&   rE   r$   r#   r'   r   r   r   r   ro   rp   rG   ignore)	r	   r   r   r   r   r   r   rJ   rK   )rD   r@   r   r   r   rM   r    r    r!   test_duplicate_keys_same_frameD  s    "*
r   objrx   r   rU   c                 C   s"   t | | g}t|t| std S r/   )r   r   typer   )r   r   r    r    r!   test_concat_preserves_subclassT  s    
r   c                  C   s   t dtjdddgddi} t dtddd	gi}t| |gd
d}t ddddddd	gidd}t|| t|| gd
d}t dddd	dddgidd}t|| d S )Nro   r&   rE   r$   r   r|   r#   r'   r   Tr~   )r	   r   r   r   r   rJ   rK   r   rA   r   rM   r    r    r!   (test_concat_frame_axis0_extension_dtypesb  s    r   c                  C   s^   t ddgidd} t ddgidd}t| |gdd}t dd gd dgd	dd}t|| d S )
Nro   r   r   r|   rp   r&   Tr~   r   r   )Zdf_aZdf_br   rM   r    r    r!   +test_concat_preserves_extension_int64_dtypep  s
    r   zdtype1,dtype2,expected_dtype)boolr   r   )booleanr   r   )r   r   r   )r   r   r   c                 C   sT   t ddg| d}t ddg|d}t||gdd}t ddddg|d}t|| d S )NTFr|   r~   )r   r   rJ   r   )Zdtype1Zdtype2Zexpected_dtypeZser1Zser2r   rM   r    r    r!   test_concat_bool_typesy  s
    r   )rD   	integrityredr$   TFbluec                 C   sl   t ddit ddit ddig}t|| |d}tt| dddg}t dddgt|d}t|| d S )	Nro   r&   rp   rE   r   r$   )rD   Zverify_integrityr)   )r   r   rf   zipr   r   rJ   r   )rD   r   Zseries_listr   ZtuplesrM   r    r    r!   test_concat_repeated_keys  s
    "r   c                  C   s   t jdgddd} tddgi| d}td gdd	d}td gtjgd
|d}t||gdd}td | d gtd}td d gtjtjgtjdgd|d}t	|| d S )Nz2021-04-08 21:21:14+00:00zdatetime64[ns, UTC]z
Time (UTC))r<   rV   rz   g!u?r   r>   zMaybe Time (UTC))rx   ry   rH   re   r   r|   )rx   ry   rz   r)   )
r   ZDatetimeIndexr	   r
   r   r   r   r>   rJ   rK   )Zdtir   idxr   r   rL   rM   r    r    r!    test_concat_null_object_with_dti  s      r   c                  C   sl   t ddg} tddgg| d}tdgtdd}t||g}tddgtjtjgg| d}t	|| d S )Nr   )rz   r&   r&   rE   rG   r   r   )
r   r   r	   r   Z
RangeIndexr   r   r   rJ   rK   )mir   rA   r   rM   r    r    r!   ,test_concat_multiindex_with_empty_rangeindex  s    r  c               	   C   s   t dddggdgd} t dddggd	gd}d
}tjt|d t| |gd}W 5 Q R X t dddgdddggdd	gd}t|| d S )Nr&   rE   r$   ro   r)   r#   r'   r   rp   ziIn a future version of pandas all arguments of concat except for the argument 'objs' will be keyword-onlyrq   r   )r	   rJ   Zassert_produces_warningFutureWarningr   rK   )r@   rA   rv   r   rM   r    r    r!   test_concat_posargs_deprecation  s     r  r   r&   rE   r   Zcol1r|   c                 C   sF   |   }ddi|_|   }ddi|_t||g}t|jdksBtd S )Nr&   rE   r   )r+   attrsr   r   r   r   r   rA   r@   r    r    r!   test_concat_drop_attrs  s    

r  c                 C   sF   |   }ddi|_|   }ddi|_t||g}|jd dksBtd S )Nr&   )r+   r  r   r   r  r    r    r!   test_concat_retain_attrs  s    

r  df_dtyper   r   zdatetime64[ns]empty_dtyper>   c                 C   sp   t ddgddgd|d}t ddg| d}t||g}|}|dkr`| d	krV|d	}n
|d
}t|| d S )Nr&   rE   r(   r^   r|   r(   r^   )rH   r<   r   r   r>   )r	   r   r   rJ   rK   r	  r  r@   emptyr   rM   r    r    r!   %test_concat_ignore_emtpy_object_float  s    
r  c                 C   s   t ddgddgd|d}t tjgtjgd| d}t||gdd}|dkr^| dkrZd}nd	}t d ddgd ddgd|d}t|| d S )
Nr&   rE   r
  r|   Tr~   r   r>   r   )r	   r   r   r   rJ   rK   r  r    r    r!   &test_concat_ignore_all_na_object_float  s    r  c                  C   sr   t dgtdgd} t ddgi}t| |j| jdgdd}t ddgtdtjgd }} t|| d S )	Nr&   z
2012-01-01r   ro   rE   rG   Tr~   )	r	   r   r   r   ZreindexrH   r   rJ   rK   r   r    r    r!   %test_concat_ignore_empty_from_reindex  s
    "r  )Acollectionsr   r   decimalr   warningsr   r   numpyr   rs   Zpandas.errorsr   r   Zpandas.util._test_decoratorsutilZ_test_decoratorstdZpandasr   r	   r
   r   r   r   r   r   Zpandas._testingZ_testingrJ   Zpandas.core.arraysr   Zpandas.core.constructionr   Zpandas.tests.extension.decimalr   r   r   r   Zsctypesr   r   r   r   r   r   r   ZSubclassedDataFramer   ZSubclassedSeriesr   r   r   r   r   r   r  r  r   r  r  Zskip_array_manager_invalid_testr  r  r  r    r    r    r!   <module>   s   $	   Z	



		
		
	 

 

