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    sVcJ                     @   sx   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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   I/tmp/pip-unpacked-wheel-xj8nt62q/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$   r   r   r   test_overlaps_disjoint)   s    z#TestOverlaps.test_overlaps_disjointc           
      C   sV   |\}}t ||| |}t || |d|  |}||}|joD|j}	||	ksRtd S )Nr#   )r   r   Zclosed_rightZclosed_leftr   )
r   r   r   r%   r   r   r&   r'   resultexpectedr   r   r   test_overlaps_endpoint1   s    
z#TestOverlaps.test_overlaps_endpointother
   TZfoor   r   c                 C   s
   t | jS r   r	   r   r   r   r   r   >   r   zTestOverlaps.<lambda>)r   c              	   C   sB   t dd}dt|j }tjt|d || W 5 Q R X d S )Nr   r   z!`other` must be an Interval, got match)r   r
   r   pytestraises	TypeErrorr   )r   r-   r    msgr   r   r   test_overlaps_invalid_type;   s    
z'TestOverlaps.test_overlaps_invalid_typeN)r   
__module____qualname__r!   r(   r)   r,   r1   markparametrizer   r   r5   r   r   r   r   r      s   
r   c                   @   s   e Zd Zdd Zdd Zdd Zejdde	d	d
d
de	d	d
d
d
fe
de
dfgejdde	d	d
d
de	d	d
d
d
fe
de
dfgdd ZdS )TestContainsc                 C   sT   t ddd}t dd|}||ks$t||ks0t||ks<t||ksP|dksPtd S )Nr   r   bothr   r   )r   Zinclusive_endpoints_fixturer&   r'   r   r   r   test_contains_intervalH   s    z#TestContains.test_contains_intervalc                 C   s<   t ddd}t tdtdd}||ks,t||ks8td S )Nr   r   r;   z-infinfZneither)r   floatr   )r   r&   r'   r   r   r   test_contains_infinite_lengthP   s    z*TestContains.test_contains_infinite_lengthc                 C   sh   t ddd}t ddd}t ddd}||ks0t||ks<t||krL||ksPt||kr`||ksdtd S )Nr   r   r;   g      ?r<   )r   r&   r'   Z	interval3r   r   r   test_contains_zero_lengthV   s    z&TestContains.test_contains_zero_lengthtype1r   i  r   r   Z0hZ1htype2c              	   C   sP   t | }t | }||kr&||ksLtn&d}tjt|d ||k W 5 Q R X d S )Nz(^'<=' not supported between instances ofr/   )r   r   r1   r2   r3   )r   rC   rD   r&   r'   r4   r   r   r   test_contains_mixed_types_   s    z&TestContains.test_contains_mixed_typesN)r   r6   r7   r=   r@   rB   r1   r8   r9   r   r   rE   r   r   r   r   r:   G   s$   	r:   )
__doc__r1   Zpandasr   r   r   Zfixturer   r   r:   r   r   r   r   <module>   s   
,