U
    +if1	                     @   sj   d Z ddlZddlmZmZmZ ejededfededfdgdd	 d
dd ZG dd dZdS )zHTests for Interval-Interval operations, such as overlaps, contains, etc.    N)Interval	Timedelta	Timestampz0 days1 day
2018-01-01)r      c                 C   s   t | d jS )Nr   type__name__x r   X/home/mars/bis/venv/lib/python3.8/site-packages/pandas/tests/scalar/interval/test_ops.py<lambda>       r   )paramsidsc                 C   s   | j S )z
    Fixture for generating intervals of types from a start value and a shift
    value that can be added to start to generate an endpoint
    )param)requestr   r   r   start_shift   s    r   c                   @   s\   e Zd Zdd Zdd Zdd Zdd Zejj	d	d
dde
dedgdd ddd ZdS )TestOverlapsc                 C   s*   |\}}t ||| |}||s&td S Nr   overlapsAssertionError)selfr   closedstartshiftintervalr   r   r   test_overlaps_self   s    zTestOverlaps.test_overlaps_selfc                 C   sF   |\}}t ||d|  |}t || |d|  |}||sBtd S )N      r   r   r   r   other_closedr   r   	interval1	interval2r   r   r   test_overlaps_nested!   s    z!TestOverlaps.test_overlaps_nestedc                 C   sF   |\}}t ||| |}t |d|  |d|  |}||rBtd S )Nr"   r!   r   r#   r   r   r   test_overlaps_disjoint)   s    z#TestOverlaps.test_overlaps_disjointc           
      C   sV   |\}}t ||| |}t || |d|  |}||}|joD|j}	||	ksRtd S )Nr"   )r   r   Zclosed_rightZclosed_leftr   )
r   r   r   r$   r   r   r%   r&   resultexpectedr   r   r   test_overlaps_endpoint1   s    
z#TestOverlaps.test_overlaps_endpointother
   TZfoor   r   c                 C   s
   t | jS r   r   r   r   r   r   r   >   r   zTestOverlaps.<lambda>)r   c              	   C   sB   t dd}dt|j }tjt|d || W 5 Q R X d S )Nr   r   z!`other` must be an Interval, got )match)r   r	   r
   pytestZraises	TypeErrorr   )r   r,   r   msgr   r   r   test_overlaps_invalid_type;   s    
z'TestOverlaps.test_overlaps_invalid_typeN)r
   
__module____qualname__r    r'   r(   r+   r/   markZparametrizer   r   r2   r   r   r   r   r      s   
r   )	__doc__r/   Zpandasr   r   r   Zfixturer   r   r   r   r   r   <module>   s   
