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    ÎZj}  ã                   @   sF   d dl Zd dlZd dlmZmZmZ dd„ Zdd„ ZG dd„ dƒZ	dS )	é    N)Úis_scalar_indexerÚlength_of_indexerÚvalidate_indicesc                  C   s.   t jdtd�} d| d< t| ƒ}|dks*t‚d S )Né   )Zdtypeé   r   )ÚnpZzerosÚboolr   ÚAssertionError)ZarrÚresult© r   úf/var/www/html/TRUCKING_PROJECT/venv/lib/python3.8/site-packages/pandas/tests/indexing/test_indexers.pyÚtest_length_of_indexer   s    r   c                  C   sÊ   d} t | dƒst‚t | d dƒr$t‚t dg¡df} t | dƒrBt‚t dg¡t dg¡f} t | dƒrht‚t dg¡t ddg¡f} t | dƒr�t‚t td ƒdƒr¢t‚d} t | dƒs´t‚d} t | dƒsÆt‚d S )N)r   r   é   r   r   é   r   )r   )r   r	   r   ÚarrayÚslice)Zindexerr   r   r   Útest_is_scalar_indexer   s    r   c                   @   s,   e Zd Zdd„ Zdd„ Zdd„ Zdd„ Zd	S )
ÚTestValidateIndicesc                 C   sB   t  ddg¡}t|dƒ t|d d… dƒ tt  ddg¡dƒ d S )Nr   r   r   éÿÿÿÿ)r   Úasarrayr   r   ©ÚselfÚindicesr   r   r   Útest_validate_indices_ok+   s    
z,TestValidateIndices.test_validate_indices_okc              	   C   s6   t  ddg¡}tjtdd�� t|dƒ W 5 Q R X d S )Nr   éþÿÿÿz'indices' contains©Úmatchr   )r   r   ÚpytestÚraisesÚ
ValueErrorr   r   r   r   r   Útest_validate_indices_low1   s    z-TestValidateIndices.test_validate_indices_lowc              	   C   s8   t  dddg¡}tjtdd�� t|dƒ W 5 Q R X d S )Nr   r   r   úindices are outr   )r   r   r   r   Ú
IndexErrorr   r   r   r   r   Útest_validate_indices_high6   s    z.TestValidateIndices.test_validate_indices_highc              	   C   s2   t jtdd�� tt ddg¡dƒ W 5 Q R X d S )Nr!   r   r   r   )r   r   r"   r   r   r   )r   r   r   r   Útest_validate_indices_empty;   s    z/TestValidateIndices.test_validate_indices_emptyN)Ú__name__Ú
__module__Ú__qualname__r   r    r#   r$   r   r   r   r   r   *   s   r   )
Únumpyr   r   Zpandas.core.indexersr   r   r   r   r   r   r   r   r   r   Ú<module>   s
   