U
    f/e)                     @   s   d dl mZ d dlZd dlZd dlZd dlZd dlm  m	Z
 d dlmZmZ d dlZd dlmZmZmZmZ d dlmZ G dd dZdS )    )deepcopyN)
async_mark
skip_if_no)	DataFrameSeries
date_rangetimedelta_rangec                   @   s   e Z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e ejd#d$ Zd%d& Zejejd'd(d)d*gd+d, Zd-d. Zed/d0d1 Z d*S )2TestDataFrameMiscc                 C   sn   |d }|j dkst|d}|j dks.t|jd d df }|j dksNt|jd d  }|j dksjtd S )NAB)nameAssertionErrorpoploc)selffloat_framess2 r   ?/tmp/pip-unpacked-wheel-tiezk1ph/pandas/tests/frame/test_api.pytest_getitem_pop_assign_name   s    
z.TestDataFrameMisc.test_getitem_pop_assign_namec              	   C   st  |}| ddkst| ddks(t| ddks:t| ddksLt| ddks^t|ddkspt|ddkst|ddkst|ddkst|ddkst|d|jkst|d|jksttjtdd | d W 5 Q R X tjtd	d |d
 W 5 Q R X tjtdd |d  W 5 Q R X tjtdd | d  W 5 Q R X d S )Nr      indexZrowscolumnszNo axis namedmatch   zNo axis.*foofoozNo axis.*None)	Z_get_axis_numberr   Z_get_axis_nameZ	_get_axisr   r   pytestraises
ValueError)r   r   fr   r   r   test_get_axis&   s*    zTestDataFrameMisc.test_get_axisc              	   C   s(   t jtdd |j|k W 5 Q R X d S )Nzunhashable type: 'Index'r   )r   r   	TypeErrorr   )r   r   r   r   r   test_column_contains_raisesC   s    z-TestDataFrameMisc.test_column_contains_raisesc                 C   s   t tdtdgtdd}tdD ]}|t|ks$tq$t|dtsNtt tdtdgtj	tt
ddd}tdD ]}|t|kstqtdD ]}|t|kstqt|dt std S )NZabcdZefghABCDr   r
   ZEFGH)r   listdirr   
isinstance__getitem__r   pdZ
MultiIndexfrom_tupleszip)r   dfkeyr   r   r   test_tab_completionG   s    z%TestDataFrameMisc.test_tab_completionc              	   C   s\   t  }t dg}d}tjt|d t| W 5 Q R X tjt|d t| W 5 Q R X d S )Nr   zunhashable type: 'DataFrame'r   )r   r   r   r#   hash)r   empty_framer.   msgr   r   r   test_not_hashableZ   s    
z#TestDataFrameMisc.test_not_hashablec                 C   s6   d}t |g i}|t|ks t|jd |ks2td S )Nu   r   )r   r(   r   r   )r   Zcolnamer.   r   r   r   +test_column_name_contains_unicode_surrogated   s    z=TestDataFrameMisc.test_column_name_contains_unicode_surrogatec                 C   s@   t tjdd}t tjdd}d|j_|jjd ks<td S )Nr      r   )r   nprandomZrandnr   r   r   )r   Zdf1Zdf2r   r   r   test_new_empty_indexl   s    z&TestDataFrameMisc.test_new_empty_indexc              	   C   s\   | d}||jkst| d}||jks0td}tjt|d | d W 5 Q R X d S )Nr   r   zAxis must be 0 or 1 \(got 2\)r   r   )Z_get_agg_axisr   r   r   r   r   r    )r   r   colsidxr3   r   r   r   test_get_agg_axisr   s    

z#TestDataFrameMisc.test_get_agg_axisc                 C   s\   t  }|jst|jrt|jr$tt dddgdddgdtdd	}|d
= |jrXtd S )Ng      ?g       @g      @abcr
   r   r6   r   r
   )r   emptyr   r7   arange)r   r   float_string_framer2   r.   r   r   r   
test_empty}   s    


$zTestDataFrameMisc.test_emptyc                 C   sF   t |t |jkst|ddg j}|jddgdj}t|| d S )Nr
   r   r&   )lenr   r   valuesZreindextmZassert_almost_equal)r   r   Zarrexpectedr   r   r   test_len   s    zTestDataFrameMisc.test_lenc                 C   sP   |}|j dd}|j dd}t|| |j dd}|j dd}t|| d S )Nr   )Zaxisr   r   r   )sumrH   assert_series_equal)r   r   r!   rI   resultr   r   r   test_axis_aliases   s    z#TestDataFrameMisc.test_axis_aliasesc                 C   s$   t tjstt tjs td S N)pydocgetdocr   r   r   r   )r   r   r   r   test_class_axis   s    z!TestDataFrameMisc.test_class_axisc                 C   s*   |j }| D ]\}}|j|kstqd S rO   )Z_seriesitemsr   r   )r   rD   serieskvr   r   r   test_series_put_names   s    z'TestDataFrameMisc.test_series_put_namesc                 C   s   t dddg}|jrtt dgdgd}|jr2tt ddgddgd }|jsTt|jjs`tt  t dgd	t dgd
t dg ig}|D ]}|jst|jjstqd S )Nr   r   r6   )r   r   r=   r>   r?   drA   r&   )r   rB   r   ZdropnaT)r   r.   Zempty_framesr   r   r   test_empty_nonzero   s    






z$TestDataFrameMisc.test_empty_nonzeroc                 C   sP   t tdddtdddd}|j}|j }ttddi}t	
|| d S )NZ20130101
   )Zperiodsz1 dayr@   object)r   r   r   rY   ZdtypesZvalue_countsr   r7   ZdtyperH   rL   )r   r.   trM   rI   r   r   r   test_with_datetimelikes   s    


z)TestDataFrameMisc.test_with_datetimelikesc                 C   sF   t |}|d }d|d d < | D ]\}}|d | |ks$tq$d S )Nr
   r[   )r   rS   r   )r   r   cprT   r;   valuer   r   r   test_deepcopy   s
    zTestDataFrameMisc.test_deepcopyc                 C   sP  t ddddgddddgdddd	gd
}dd }dd }|| | dd }||d| dd }|| | dd }|| | dd }|| | dd }|| | dd }|| | dd }|| | | d }dd }||dd | dd }|| | dd }|| | dd }|| | d S )Nr   barZbazZquxr   r   r   r6      )r=   r>   r?   c                 S   s   || }|d kst d S rO   )r   )baser!   rM   r   r   r   _check_f   s    z<TestDataFrameMisc.test_inplace_return_self.<locals>._check_fc                 S   s   | j dddS )Nr=   Tinplace)	set_indexxr   r   r   <lambda>       z<TestDataFrameMisc.test_inplace_return_self.<locals>.<lambda>c                 S   s   | j ddS NTrf   Zreset_indexri   r   r   r   rk      rl   r=   c                 S   s   | j ddS rm   )Zdrop_duplicatesri   r   r   r   rk      rl   c                 S   s   | j dddS )Nr>   Trf   )Zsort_valuesri   r   r   r   rk      rl   c                 S   s   | j ddS rm   )Z
sort_indexri   r   r   r   rk      rl   c                 S   s   | j dddS Nr   Trf   Zfillnari   r   r   r   rk      rl   c                 S   s   | j ddddS Nr   r   Trf   replaceri   r   r   r   rk      rl   c                 S   s   | j ddiddS Nr   r   Trf   renameri   r   r   r   rk      rl   r?   c                 S   s   | j dddS )NT)rg   Zdroprn   ri   r   r   r   rk      rl   c                 S   s   | j dddS ro   rp   ri   r   r   r   rk     rl   c                 S   s   | j ddddS rq   rr   ri   r   r   r   rk     rl   c                 S   s   | j ddiddS rt   ru   ri   r   r   r   rk     rl   )r   copyrh   )r   datare   r!   rX   r   r   r   test_inplace_return_self   s:    "z*TestDataFrameMisc.test_inplace_return_selfc              
      s|   t jddd ddlm} |tkr(d}nd}||I d H  td , |d t|j	
d	d
 W 5 Q R X W 5 Q R X d S )NZIPythonz6.0.0)Z
minversionr   )provisionalcompleterz/from pandas import DataFrame; obj = DataFrame()z5from pandas import Series; obj = Series(dtype=object)ignorezobj.r   )r   ZimportorskipZIPython.core.completerrz   r   Zrun_coderH   assert_produces_warningr'   Z	CompleterZcompletions)r   ipframe_or_seriesrz   coder   r   r   test_tab_complete_warning  s    
z+TestDataFrameMisc.test_tab_complete_warningc                 C   sJ   t dddgi}|ji kstd|jd< |jtd}|jddiksFtd S )Nr
   r   r6   r   versionr&   )r   attrsr   rv   str)r   r.   rM   r   r   r   
test_attrs#  s
    
zTestDataFrameMisc.test_attrsallows_duplicate_labelsTFNc                 C   s   t dddgi}d}|tkr(|d }d}|j|d}|d krN|jjdks^tn|jj|ks^t||k	sjt|jjdksztd|j|< |j| dkst|jd|d}d	|j|< |j| dkstd S )
Nr
   r   r   )r   r   r   )r   T)rw   r   r[   )r   r   Z	set_flagsflagsr   r   Ziloc)r   r   r~   objr/   rM   r   r   r   test_set_flags+  s&    
 
z TestDataFrameMisc.test_set_flagsc              	   C   sB   t  }d}tjt|d  |tdddd W 5 Q R X d S )Nz<'DataFrame' object has no attribute '_constructor_expanddim'r      r6   )r   r   r   AttributeErrorZ_constructor_expanddimr7   rC   Zreshape)r   r.   r3   r   r   r   test_constructor_expanddimM  s    z,TestDataFrameMisc.test_constructor_expanddimZjinja2c              	   C   s*   t  }td  t| W 5 Q R X d S rO   )r   rH   r|   inspect
getmembers)r   r.   r   r   r   test_inspect_getmembersW  s    z)TestDataFrameMisc.test_inspect_getmembers)!__name__
__module____qualname__r   r"   r$   r0   r4   r5   r9   r<   rE   rJ   rN   rR   rW   rZ   r^   ra   ry   r   tdZcheck_file_leaksr   r   Z&skip_array_manager_not_yet_implementedr   markZparametrizer   r   r   r   r   r   r   r   r	      s6   
@ 
r	   )rw   r   r   rP   Znumpyr7   r   Zpandas.util._test_decoratorsutilZ_test_decoratorsr   r   r   Zpandasr+   r   r   r   r   Zpandas._testingZ_testingrH   r	   r   r   r   r   <module>   s   