U
    sVc9                     @   s\   d dl Zd dlZd dlmZmZmZmZ d dlZ	d dl
mZ d dlmZ G dd deZdS )    N)DatetimeTZDtypeIntervalDtypePandasDtypePeriodDtype)BaseExtensionTestsc                
   @   s  e Zd Zejdd dd dd dd dd dd dd gd	d
dddddgddd Zd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$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zejjded.d.d.d/d/gejd.d.d.d/d/gd0d1ejd.d.d.ejejgd0d1gd2d3d4gd5d6d7 Zd8d9 Zd:d; Zejjd<d=d>d?gejd=d>d?gd@d1ed=d>d?ggdAdBd2gd5dCdD ZejjdEd=d>d?ejgd/fejd=d>d?ejgd.ejjdFdGdHejd=d>d?ejgd@d1d/fejd=d>d?ejgd@d1d/fgdIdJdKdLgd5dMdN ZejdOd.d/gejdddPgdQdR ZejdddPgdSdT Z dUdV Z!dWdX Z"dYdZ Z#d[d\ Z$d]d^ Z%d_d` Z&dadb Z'dcdd Z(dedf Z)dgdh Z*didj Z+dkdl Z,dmdn Z-dodp Z.dqdr Z/dsdt Z0dPS )uBaseSetitemTestsc                 C   s   | j S Nindexx r   G/tmp/pip-unpacked-wheel-xj8nt62q/pandas/tests/extension/base/setitem.py<lambda>       zBaseSetitemTests.<lambda>c                 C   s
   t | jS r   )listr
   r   r   r   r   r      r   c                 C   s   t d S r   )slicer   r   r   r   r      r   c                 C   s   t dt| S )Nr   )r   lenr   r   r   r   r      r   c                 C   s   t t| S r   )ranger   r   r   r   r   r      r   c                 C   s   t tt| S r   )r   r   r   r   r   r   r   r      r   c                 C   s   t jt| tdS Ndtype)npZonesr   boolr   r   r   r   r      r   r
   zlist[index]Z
null_sliceZ
full_slicer   zlist(range)mask)paramsidsc                 C   s   |j S )z
        Fixture for an indexer to pass to obj.loc to get/set the full length of the
        object.

        In some cases, assumes that obj.index is the default RangeIndex.
        )param)selfrequestr   r   r   full_indexer   s    zBaseSetitemTests.full_indexerc                 C   s2   |rt |}|d |d< |d |d ks.td S N   r   pdSeriesAssertionErrorr   databox_in_seriesr   r   r   test_setitem_scalar_series.   s    
z+BaseSetitemTests.test_setitem_scalar_seriesc                 C   sZ   |rt |}| }|d |d g|ddg< |d |d ksBt|d |d ksVtd S r!   )r$   r%   copyr&   r   r(   r)   originalr   r   r   test_setitem_sequence4   s    
z&BaseSetitemTests.test_setitem_sequencec              	   C   s   t |}| }|d g}|r*||}d}tjt|dd ||ddg< W 5 Q R X | || tjt|dd ||t	d< W 5 Q R X | || d S )Nr   z5cannot set using a {} indexer with a different lengthz	list-likematchr"   r      )
r$   r%   r+   Z_from_sequencepytestraises
ValueErrorformatassert_series_equalr   )r   r(   Zas_arrayserr-   valuexprr   r   r   .test_setitem_sequence_mismatched_length_raises=   s    


z?BaseSetitemTests.test_setitem_sequence_mismatched_length_raisesc                 C   s8   |rt |}| }g |tjg td< | || d S r   )r$   r%   r+   r   arrayintassert_equalr,   r   r   r   test_setitem_empty_indexerN   s
    
z+BaseSetitemTests.test_setitem_empty_indexerc                 C   sJ   |rt |}|d |ddg< |d |d ks2t|d |d ksFtd S )N   r   r"   r#   r'   r   r   r    test_setitem_sequence_broadcastsU   s
    
z1BaseSetitemTests.test_setitem_sequence_broadcastssetterlocilocc                 C   s8   t |}t||}|d |d< |d |d ks4td S r!   )r$   r%   getattrr&   )r   r(   rA   arrr   r   r   test_setitem_scalar\   s    

z$BaseSetitemTests.test_setitem_scalarc                 C   sB   t tt||d}|d |jd< |jd |d ks>td S )NABr"   r   rI   )r$   	DataFramer   aranger   rB   r&   r   r(   dfr   r   r   test_setitem_loc_scalar_mixedc   s    z.BaseSetitemTests.test_setitem_loc_scalar_mixedc                 C   s6   t d|i}|d |jd< |jd |d ks2td S )NrI   r"   
   rI   r$   rK   rB   r&   rM   r   r   r   test_setitem_loc_scalar_singleh   s    z/BaseSetitemTests.test_setitem_loc_scalar_singlec                 C   s8   t ||d}|d |jd< |jd |d ks4td S )NrG   r"   rP   rR   rM   r   r   r   ,test_setitem_loc_scalar_multiple_homogoneousm   s    z=BaseSetitemTests.test_setitem_loc_scalar_multiple_homogoneousc                 C   sB   t tt||d}|d |jd< |jd |d ks>td S )NrG   r"   r   r"   rJ   )r$   rK   r   rL   r   rC   rB   r&   rM   r   r   r   test_setitem_iloc_scalar_mixedr   s    z/BaseSetitemTests.test_setitem_iloc_scalar_mixedc                 C   s6   t d|i}|d |jd< |jd |d ks2td S )NrI   r"   )rQ   r   rP   r$   rK   rC   rB   r&   rM   r   r   r   test_setitem_iloc_scalar_singlew   s    z0BaseSetitemTests.test_setitem_iloc_scalar_singlec                 C   s8   t ||d}|d |jd< |jd |d ks4td S )NrG   r"   )rQ   r"   rP   rW   rM   r   r   r   -test_setitem_iloc_scalar_multiple_homogoneous|   s    z>BaseSetitemTests.test_setitem_iloc_scalar_multiple_homogoneousTFbooleanr   znumpy-arrayzboolean-arrayzboolean-array-na)r   c                 C   sX   |d d   }|dddddg}|r<t|}t|}|d ||< | || d S N   r   r1      r+   taker$   r%   r=   )r   r(   r   r)   rE   expectedr   r   r   test_setitem_mask   s    


z"BaseSetitemTests.test_setitem_maskc              	   C   sz   t ddg}|rt|}tjtdd |d ||< W 5 Q R X tj|dd}tjtdd |d ||< W 5 Q R X d S )NTFzwrong lengthr/   r   rZ   r   )r   r;   r$   r%   r2   r3   
IndexErrorr   r(   r)   r   r   r   r   test_setitem_mask_raises   s    
z)BaseSetitemTests.test_setitem_mask_raisesc                 C   sn   t jtj|jdddd}d|d d< t j|dd< |rBt |}|d ||< |d d |d k sjtd S )Nr   r   rZ   Tr1   r\   r   )	r$   r;   r   zerosshapeNAr%   allr&   rc   r   r   r   'test_setitem_mask_boolean_array_with_na   s    
z8BaseSetitemTests.test_setitem_mask_boolean_array_with_naidxr   r"   r?   ZInt64r   zinteger-arrayc                 C   sX   |d d   }|dddddg}|r<t|}t|}|d ||< | || d S r[   r^   )r   r(   rj   r)   rE   r`   r   r   r   test_setitem_integer_array   s    

z+BaseSetitemTests.test_setitem_integer_arrayzidx, box_in_serieszGH-31948)reason)Zmarksz
list-Falsez	list-Truezinteger-array-Falsezinteger-array-Truec              	   C   sZ   |  }|r,tj|dd tt|D d}d}tjt|d |d ||< W 5 Q R X d S )Nc                 S   s   g | ]}t d qS )r]   )tmZrands).0_r   r   r   
<listcomp>   s     zMBaseSetitemTests.test_setitem_integer_with_missing_raises.<locals>.<listcomp>r	   z9Cannot index with an integer indexer containing NA valuesr/   r   )r+   r$   r%   r   r   r2   r3   r4   )r   r(   rj   r)   rE   msgr   r   r   (test_setitem_integer_with_missing_raises   s     z9BaseSetitemTests.test_setitem_integer_with_missing_raisesas_callableNc                    s   t |}tjt|td d d d< |r: fdd}n }|rNt||}n|}|dd ||< |dd ||< |d |d kst|d	 |d
 kstd S )Nr   Tr?   c                    s    S r   r   r   r   r   r   r      r   z<BaseSetitemTests.test_setitem_mask_aligned.<locals>.<lambda>r\      r   r"      r$   r%   r   re   r   r   rD   r&   )r   r(   rs   rA   r7   Zmask2targetr   rt   r   test_setitem_mask_aligned   s    
z*BaseSetitemTests.test_setitem_mask_alignedc                 C   st   t |}tjt|td}d|d d< |r8t||}n|}|d ||< |d |d ks\t|d |d ksptd S )Nr   Tr?   rQ   r   r"   rw   )r   r(   rA   r7   r   rx   r   r   r   test_setitem_mask_broadcast   s    
z,BaseSetitemTests.test_setitem_mask_broadcastc                 C   s   t d|i}| }d|d< t |dgt| d}| || | }d|jd d df< | || ||d< t ||d}| || d S NrH   r"   rI   rG   )r$   rK   r+   r   assert_frame_equalrB   r   r(   rN   resultr`   r   r   r   test_setitem_expand_columns   s    z,BaseSetitemTests.test_setitem_expand_columnsc                 C   sx   t ddgt| i}| }||d< t dgt| |d}| || | }||jd d df< | || d S r{   )r$   rK   r   r+   r|   rB   r}   r   r   r   "test_setitem_expand_with_extension  s    z3BaseSetitemTests.test_setitem_expand_with_extensionc              	   C   sh   t ddgt| i}dt|d d  dt| d}tjt|d |d d |d< W 5 Q R X d S )	NrH   r"   zLength of values \(r\   z$\) does not match length of index \(z\)r/   rI   )r$   rK   r   r2   r3   r4   )r   r(   rN   r9   r   r   r   !test_setitem_frame_invalid_length  s
     z2BaseSetitemTests.test_setitem_frame_invalid_lengthc                 C   sP   t j|d d ddgd}t j|ddg|jd}|d |d< | || d S )Nr?   )r   r   rU   r	   r"   )r$   r%   r_   r
   r6   )r   r(   r7   r`   r   r   r   test_setitem_tuple_index!  s    z)BaseSetitemTests.test_setitem_tuple_indexc                 C   s\   |d d   }|dddddg}|r<t|}t|}|d |d d< | || d S r[   r^   )r   r(   r)   rE   r`   r   r   r   test_setitem_slice'  s    

z#BaseSetitemTests.test_setitem_slicec                 C   s   |d d   }tj|dddddgd}tj|dddd	d
g|jd}|  }|d |jd d	< | || |  }|d |jd d< | || d S )Nr\   abcder	   r   r1   r]   )r+   r$   r%   r_   r
   rC   r=   rB   )r   r(   rE   sr`   r~   r   r   r   test_setitem_loc_iloc_slice1  s     z,BaseSetitemTests.test_setitem_loc_iloc_slicec              	   C   s:   |d d }t t |d d |d d< W 5 Q R X d S )Nr\   r?   r"   )r2   r3   r4   r   r(   rE   r   r   r   )test_setitem_slice_mismatch_length_raises>  s    z:BaseSetitemTests.test_setitem_slice_mismatch_length_raisesc                 C   s<   |d d   }|dd  |d d< | ||dd   d S )Nr\   )r+   Zassert_extension_array_equalr   r   r   r   test_setitem_slice_arrayC  s    z)BaseSetitemTests.test_setitem_slice_arrayc              	   C   s:   |d d   }tt |ddg |d< W 5 Q R X d S )Nr\   r   r"   )r+   r2   r3   r4   r   r   r   r   &test_setitem_scalar_key_sequence_raiseH  s    z7BaseSetitemTests.test_setitem_scalar_key_sequence_raisec                 C   sL   |  }|d d  }|d |d< |d |d ks4t|d |d ksHtd S r!   )viewr&   )r   r(   Zview1Zview2r   r   r   test_setitem_preserves_viewsM  s
    z-BaseSetitemTests.test_setitem_preserves_viewsc                 C   sP   t dt |i }}t j|jd}||}|d |j|df< | || d S )Nr(   r	   )r$   rK   r%   r
   rB   r|   )r   r(   r    rN   r`   r~   keyr   r   r   ,test_setitem_with_expansion_dataframe_columnV  s
    z=BaseSetitemTests.test_setitem_with_expansion_dataframe_columnc                 C   s   t d|d d i}|d |jd< t d|d d i}| || ||jd< t dt j|d |d |g|jdi}| || d S )Nr(   r"   )r"   r(   r?   )r?   r(   r   r   )r$   rK   rB   r|   r%   r   )r   r(   Zna_valuerN   r`   r   r   r   test_setitem_with_expansion_row`  s    
 z0BaseSetitemTests.test_setitem_with_expansion_rowc                 C   s\   t j|dd}t j|jtdd}||}||j|< t j|t|jdtd}| || d S )Nr(   name)r
   r   r   )r
   r   r   )r$   r%   r
   objectrB   Zastyper6   )r   r(   r    r7   r~   r   r`   r   r   r   test_setitem_seriesn  s    
   z$BaseSetitemTests.test_setitem_seriesc           
   	   C   sV  t d|i}t|jttttf}t|jt j	j
j}t jjj}|jjd }| }d}d }	|rnt|jtsnt}	tj|	|d ||jd d < W 5 Q R X | || |jd d |jd d< | || t|jtrd }	tj|	|d |j|jd d < W 5 Q R X | || |s.|s.|jjd |ks.t|jd d |jd d< | || d S )NrH   r   z.will attempt to set the values inplace insteadr/   )r$   rK   
isinstancer   r   r   r   r   Z_mgrcoreZ	internalsZArrayManageroptionsmodeZcopy_on_writeZarraysr+   DeprecationWarningrm   Zassert_produces_warningrC   r|   valuesr&   )
r   r(   rN   Zhas_can_hold_elementZusing_array_managerZusing_copy_on_writeZblk_dataorigrq   warnr   r   r   test_setitem_frame_2d_values}  s6     

z-BaseSetitemTests.test_setitem_frame_2d_valuesc                 C   sF   t j|dd}tt|}t|d}|| }|d= | || d S )Nr(   r   r"   )r$   r%   r   rL   r   deleter6   )r   r(   r7   Ztakerr`   r   r   r   test_delitem_series  s    z$BaseSetitemTests.test_delitem_seriesc              	   C   sX   d}t jttf|d ||d< W 5 Q R X t jttf|d ||d d < W 5 Q R X d S )N r/   r   )r2   r3   r4   	TypeError)r   r(   Zinvalid_scalarrq   r   r   r   test_setitem_invalid  s
    z%BaseSetitemTests.test_setitem_invalid)1__name__
__module____qualname__r2   Zfixturer    r*   r.   r:   r>   r@   markZparametrizerF   rO   rS   rT   rV   rX   rY   r   r;   r$   rg   ra   rd   ri   rk   r   Zxfailrr   ry   rz   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r      s   

		
	
	*
  


	
	
-r   )Znumpyr   r2   Zpandas.core.dtypes.dtypesr   r   r   r   Zpandasr$   Zpandas._testingZ_testingrm   Z pandas.tests.extension.base.baser   r   r   r   r   r   <module>   s   