o
    թZh                     @   s   d dl Z d dlZd dlZd dlmZ d dlmZ d dlm	Z	m
Z
 d dlZd dlmZmZ d dlmZ dd Zejdg d	d
d Zdd ZejjepNe dddd Zdd Zejdejdd Zdd Zdd ZdS )    N)using_pyarrow_string_dtype)PYPY)is_dtype_equalis_object_dtype)IndexSeriesc                  C   s`   t jjj} | dsJ t jjj} | dsJ tjj} | ds#J tjj} | ds.J d S )Nz4
DataFrame.notnull is an alias for DataFrame.notna.
z2
DataFrame.isnull is an alias for DataFrame.isna.
z.
Series.notnull is an alias for Series.notna.
z,
Series.isnull is an alias for Series.isna.
)pdZ	DataFrameZnotnull__doc__
startswithZisnullr   )doc r   R/var/www/html/lang_env/lib/python3.10/site-packages/pandas/tests/base/test_misc.pytest_isnull_notnull_docstrings   s   

r   zop_name, op))add+)sub-)mul*)mod%)powz**)truediv/)floordivz//c                 C   sb   | }|j  }d}d|||g}|t||jv sJ d|||g}|t|d| jv s/J d S )Nother r)__name__lowerjoingetattrr	   )Zframe_or_seriesZop_nameopklassZoperand1Zoperand2Zexpected_strr   r   r   test_binary_ops_docstring$   s   
r$   c                 C   s   | }dD ]}t ||d d usJ qdD ]	}t||rJ qd}tjt|d |  W d    n1 s5w   Y  |jdksAJ |jt|ksJJ t	dg dksUJ t
dg dks`J d S )N)shapedtypeTnbytes)stridesitemsizebasedataz6can only convert an array of size 1 to a Python scalarmatch   )r!   hasattrpytestraises
ValueErroritemndimsizelenr   r   )index_or_series_objobjpmsgr   r   r   test_ndarray_compat_properties?   s   
r<   z=not relevant for PyPy doesn't work properly for arrow stringsreasonc           
      C   s  | }t |trd}|jj  nd}|j  | }|jdd}t|p+|o+t|j}t |jtj	p<|o<t |jjtj	}t
|dpJ|oJt
|jjd}t|dkrbd}||  kr^|ksaJ  J n|sh|sh|ro||ksnJ n||ksuJ |t| }	t|	dk sJ d S )NTF)deepzstring[python]r   d   )
isinstancer   indexZ_engineZclear_mappingmemory_usager   r&   r   ZCategoricalDtyper   r7   sys	getsizeofabs)
Zindex_or_series_memory_objr9   Zis_serresZres_deepZ	is_objectZis_categoricalZis_object_stringexpecteddiffr   r   r   test_memory_usageU   s.   


rJ   c                 C   s:   | }|j dd}|j dd}|j  }||| ksJ d S )NTrB   F)rC   rB   )Zseries_with_simple_indexseriestotal_usagenon_index_usageindex_usager   r   r   #test_memory_usage_components_series}   s
   
rP   r&   c                 C   sX   t td| dd tdD dd}|jdd}|jdd}|j }||| ks*J d S )	N   c                 S   s   g | ]}d | qS )zi-r   ).0ir   r   r   
<listcomp>   s    z>test_memory_usage_components_narrow_series.<locals>.<listcomp>a)r&   rB   nameTrK   F)r   rangerC   rB   )r&   rL   rM   rN   rO   r   r   r   *test_memory_usage_components_narrow_series   s
   "
rX   c                 C   s   |}t |tjr| tjjdd n|jjdkr*t |t	r*tjjdd}| | t
|dd}t||}d|  krCt|ksFJ  J tj||tt|d}d|  kr_t|ksbJ  J d S )Nz7np.searchsorted doesn't work on pd.MultiIndex: GH 14833r=   cz"complex objects are not comparabler   )default)Zsorter)rA   r   Z
MultiIndexZapplymarkerr1   markZxfailr&   kindr   maxnpZsearchsortedr7   rW   )requestr8   r9   r[   Zmax_objrB   r   r   r   test_searchsorted   s   
 $r`   c                 C   s(  | }t |dkrtd t|}|d |jd ksJ |d |jd ks'J |d |jd ks2J t |}|d ||d  ksBJ d| d| }t|jdsVt|jd	rXd
}tjt|d ||  W d    n1 snw   Y  d}tjt|d |j|  W d    d S 1 sw   Y  d S )Nr   z%Test doesn't make sense on empty datarQ   r/   zindex z' is out of bounds for axis 0 with size zstring[pyarrow]zstring[pyarrow_numpy]zindex out of boundsr-   z*single positional indexer is out-of-bounds)	r7   r1   skipr   Zilocr   r&   r2   
IndexError)Z
index_flatrB   rL   r6   r;   r   r   r   test_access_by_position   s*   

"rd   )rD   numpyr^   r1   Zpandas._configr   Zpandas.compatr   Zpandas.core.dtypes.commonr   r   Zpandasr   r   r   Zpandas._testingZ_testingtmr   r[   Zparametrizer$   r<   ZskipifrJ   rP   ZNARROW_NP_DTYPESrX   r`   rd   r   r   r   r   <module>   s4    

$
