U
    +ifM                     @   s   d dl Zd dlZd dlmZ d dlZd dlmZ	 d dl
mZ d dlmZ dd Zejdejdgdd	 Zd
d Zejdejdgdd Zejjejjddddd Zejdddgdd ZdS )    N)is_datetime64tz_dtype)NumericIndex)allow_na_opsc                 C   s   | }t |tdt|d }| }tt|j}t	|t
jrht
j|}|j|_tj||dd nt	|t
jr|jrt||jd}tj||dd nVt	|t
jrt
j||jd}t|jr| }tj||dd nt |}t|| d S )N   Texactdtype)nprepeatrangelenuniquelistdictfromkeysvalues
isinstancepd
MultiIndexfrom_tuplesnamestmassert_index_equalIndex(_is_backward_compat_public_numeric_indexr   r	   r   	normalizearrayassert_numpy_array_equal)index_or_series_objobjresultunique_valuesexpected r$   P/home/mars/bis/venv/lib/python3.8/site-packages/pandas/tests/base/test_unique.pytest_unique   s$    

r&   null_objc                 C   sZ  |}t |std n6t|dk r0td nt|tjrNtd|  d |j}| |dd< t|}t	
|tdt|d }|||jd}| }t|j}d	d
 |D }| g| }	t|tjr|jrt|	|jd}
tj||
dd nht|tjr:tj|	|jd}
t|jr(| }|
 }
tj||
dd nt	j|	|jd}
t||
 d S )N$type doesn't allow for NA operationsr   z%Test doesn't make sense on empty dataMultiIndex can't hold ''r      r   c                 S   s   g | ]}t |s|qS r$   )r   Zisnull).0valr$   r$   r%   
<listcomp>:   s     
 z$test_unique_null.<locals>.<listcomp>Tr   )r   pytestskipr   r   r   r   _valuestyper
   r   r   r	   r   r   r   r   r   r   r   r   r   r   r   r   r   )r'   r   r    r   klassrepeated_valuesr!   Zunique_values_rawZunique_values_not_nullr"   r#   r$   r$   r%   test_unique_null$   s6    
r5   c                 C   sB   | }t |tdt|d }t| }|jdd|ks>td S )Nr   Fdropna)r
   r   r   r   r   nuniqueAssertionError)r   r    r#   r$   r$   r%   test_nuniqueK   s    r:   c                 C   s   |}t |std nt|tjr6td|  d |j}| |dd< t|}t	|t
dt|d }|||jd}t|tjr| t|jkst|jdd	t|jd kstn@t| }| td|d kst|jdd	td|kstd S )
Nr(   r)   r*   r   r+   r   r   Fr6   )r   r/   r0   r   r   r   r1   r2   r
   r   r   r   r	   ZCategoricalIndexr8   
categoriesr9   r   max)r'   r   r    r   r3   r4   Znum_unique_valuesr$   r$   r%   test_nunique_nullR   s      r=   z<Flaky in the CI. Remove once CI has a single build: GH 44584F)reasonstrictc                 C   sh   d}| |gd }|  }t|tjrHtjdgtd}tj||dd ntjdgtd}t	|| d S )Nu   r+   r   Tr   )
r   r   r   r   objectr   r   r
   r   r   )Zindex_or_seriesZuvalr    r!   r#   r$   r$   r%   test_unique_bad_unicodek   s    rA   r7   Tc                 C   s@   t ddt jtjd t jg}|| }| r4|dks<nds<td S )Nyesr      )r   ZSeriesZNAr
   nanZNaTr8   r9   )r7   Zserresr$   r$   r%   test_nunique_dropna~   s    
rF   )numpyr
   r/   Zpandas.core.dtypes.commonr   Zpandasr   Zpandas._testingZ_testingr   Zpandas.core.apir   Zpandas.tests.base.commonr   r&   markZparametrizerD   r5   r:   r=   Z
single_cpuZxfailrA   rF   r$   r$   r$   r%   <module>   s(   
&
 