U
    bD                  
   @   s   d dl m Z mZ d dlmZmZmZ d dlZd dl	Z	d dl
mZ d dlmZmZmZmZ G dd dZdd Zeed	d
ed	d
ed	d
ed	d
ed	d
ed	d
dd ZdS )    )datetime	timedelta)assumegiven
strategiesN)Index
Int64Index
RangeIndexUInt64Indexc                   @   s  e Zd Zejdeeegdd Z	dd Z
dd Zdd	 Zd
d Zejedddedddedddedddfedddedddedddeedfedddedddedddeedfedddedddedddedddfedddedddedddeedddfedddedddedddeeedddeeddd fedddedddedddeeedddeeddd fedddedddedddeeedddeeddd fedddedddedddeeedddeeddd fedddedddedddeedddfedddeddded ddeeeddddg fedd!dedd"d#ed!ddeeedd!ddd!g fededededfedddededddedddfedddedd$d%edd&deedd&dfedddedd'd&edddeeedddddg fedddedd(d)ed*ddeeedddfedddedd+dedd+deddgfedddedd,dedddedddgfedd-dedddeddddgeddddgfedddeg edddedddfededdd+geddd+geddd+gfgd.d/d0 Zd1d2 Zd3d4 Zd5d6 Zd7d8 Zd9d: Zd;d< Zd=d> Zd?d@ ZdAdB ZdCS )DTestRangeIndexSetOpsklassc                 C   s  t ddddd}||}|tj}||}tj||dd ||}tj||dd ||dd  }tj||dd  dd |dd  |}tj||dd  dd ||d d }tj||d d dd |d d |}tj||d d dd d S )	Nr         foostartstopstepnameTexact   )r	   astypenpZfloat64intersectiontmassert_index_equal)selfr   indexZfltresult r    K/tmp/pip-unpacked-wheel-ck39h295/pandas/tests/indexes/ranges/test_setops.py"test_intersection_mismatched_dtype   s    

z7TestRangeIndexSetOps.test_intersection_mismatched_dtypec                 C   s   t ddd|d d}|j|d d |d |d}tj||d d |d dd |d d j||d |d}tj||d d |d dd d S )	Nr   r   r   r   r   sortTr   )r	   r   renamer   r   )r   r$   namesr   r   r    r    r!   test_intersection_empty5   s
     " z,TestRangeIndexSetOps.test_intersection_emptyc              	   C   sj  t dddd}ttdd}|j||d}ttt|j|j}t	|| |j||d}ttt
t|j|j}t	|| t dd}|j||d}ttt|j|j}tj	||dd	 t d
dd}|j||d}ttt|j|j}tj	||dd	 |j||d}tj	||dd	 t ddd}t d
dd}|tj|t|d}|j||dt}t	|| |j||dt}t	|| t d
dd}t d
dddd}|j||d}t ddddd}t	|| t ddd}|j||d}t ddd}t	|| t ddd}|j||d}t ddd}t	|| |j||d}t	|| d S )Nr   r   r   r   r   r   r      r#   equivr      
   r   r   )r	   r   r   Zaranger   r$   Zintersect1dvaluesr   r   Zasarrayr   int)r   r$   r   otherr   expectedfirstr    r    r!   test_intersectionA   sT    
z&TestRangeIndexSetOps.test_intersectionc                 C   sZ   t ddd|d d}t ddd|d d}|j||d}t ddd|d d}t|| d S )Nr   r-   r   r   r0      r#   )r	   r   r   r   )r   r$   r&   r   r4   r   r5   r    r    r!   %test_intersection_non_overlapping_gcd   s
    z:TestRangeIndexSetOps.test_intersection_non_overlapping_gcdc                 C   s   t dddd}tdd tdD td}|j||d	}tt||f}t|| |j||d	}tt||f}t|| d S )
Nr   r   r   r(   c                 S   s   g | ]}t  t| qS r    )r   nowr   ).0ir    r    r!   
<listcomp>   s     zATestRangeIndexSetOps.test_union_noncomparable.<locals>.<listcomp>r8   )Zdtyper#   )	r	   r   rangeobjectunionr   Zconcatenater   r   )r   r$   r   r4   r   r5   r    r    r!   test_union_noncomparable   s    z-TestRangeIndexSetOps.test_union_noncomparabler   r-   r   r+   r   ir,   ir            r8   r.      id   ir1   iiir/         f   2   iir)   i   )paramsc                 C   s   |j S )z6Inputs and expected outputs for RangeIndex.union tests)param)r   requestr    r    r!   unions   s     zTestRangeIndexSetOps.unionsc           	      C   s   |\}}}}|j |d d}tj||dd |j |dd}tj||dd |j |d d}t|j|jdj |d d}tj||dd tj||dd d S )Nr#   Tr   Fr0   r*   )r@   r   r   r   Z_valuesr   )	r   rQ   Zidx1Zidx2Zexpected_sortedZexpected_notsortedZres1Zres2Zres3r    r    r!   test_union_sorted  s    z&TestRangeIndexSetOps.test_union_sortedc                 C   sZ   t tddd}t tddd}||}tddddddd	d
ddg
}tj||dd d S )Nr   r   r8   r   rE   r+      	   rD            Tr   )r	   r>   r@   r   r   r   r   leftrightr   r5   r    r    r!   test_union_same_step_misaligned*  s
    
z4TestRangeIndexSetOps.test_union_same_step_misalignedc                 C   s  t jtdddd}||}t jtddd}tj||dd ||d}tj||d dd ||d d	 }tj||d	d  dd ||d
d  }tj||d d
 dd |d d d |d
d  }tj||d d
 dd |d d d j|d
d  dd}tj||d d
 d d d dd |d d d |d
d  d d d }tj||d d
 dd |d d d j|d
d  d d d dd}tj||d d
 d d d dd ||dd }tdddddgdd}t|| d S )Nr   r-   r   r0   r   Tr   barrM   rL   r,   Fr#   r   r)      rS   rT   )r	   
from_ranger>   
differencer   r   r%   r   r   objr   r5   r    r    r!   test_difference3  s*    
 "&*"z$TestRangeIndexSetOps.test_differencec                 C   s   t tdd d d }t tdd}||}t td}tj||dd |j|dd}|d d d }tj||dd tdd	}|j|d d}|d d d }tj||dd d S )
Nr8   r,   rM   Tr   Fr#   r-   rD   )r   r>   r_   r   r   )r   idxr4   r   r5   r    r    r!   test_difference_sortW  s    

z)TestRangeIndexSetOps.test_difference_sortc                 C   s   t jtdddd}||d d d }|dd d }tj||dd |d d d j|d d d d	d
}tj||d d d dd ||dd d }|d d d }tj||dd |d d d j|dd d d	d
}tj||d d d dd d S )Nr   r-   r   r0   r   Tr   r,   Fr#   )r	   r^   r>   r_   r   r   r`   r    r    r!   test_difference_mismatched_stepk  s    ""z4TestRangeIndexSetOps.test_difference_mismatched_stepc                 C   sX   t td}t tdd}||}t ddd}| ddgksDttj||dd d S )Nr8   r   rM   r   Tr   )r	   r>   r_   tolistAssertionErrorr   r   rX   r    r    r!   4test_difference_interior_overlap_endpoints_preserved|  s    
zITestRangeIndexSetOps.test_difference_interior_overlap_endpoints_preservedc                 C   sV   t ddd}t ddd}||}t ddd}| ddgksBttj||d	d
 d S )Nir   r]   rU   irL   r,   r)   Tr   )r	   r_   rf   rg   r   r   rX   r    r    r!   4test_difference_endpoints_overlap_interior_preserved  s    
zITestRangeIndexSetOps.test_difference_endpoints_overlap_interior_preservedc              
   C   s*  t td}|dd }||}tddddddd	d
dg	}tj||dd |d d d }||}tddddd	d
g}tj||dd t td}|d dd }||}tdddd	dgttdd }tj||dd |ddd }||}tddddd
dgttdd }tj||dd d S )Nr-   rM   r8   r   r   r   r+   r)   r]   rS   rT   Tr   r   rC   )r   r>   r_   r   r   r   list)r   rc   r4   r   r5   ra   r    r    r!   'test_difference_interior_non_preserving  s$    


 
"z<TestRangeIndexSetOps.test_difference_interior_non_preservingc                 C   s  t jtdddd}||}t jtddd}t|| ||d}t||d  |d d |dd  }tddd	d
gdd}t|| t tdd}||}t tdd}t|| ||dd  }tdddddddd	d
ddddg}t|| d S )Nr   r-   r   r0   r   r\   r.   r   rS   rT      rM   r8   r+   r)   r]   rC   rD   rU      )r	   r^   r>   symmetric_differencer   r   r%   r   )r   rY   r   r5   rZ   r    r    r!   test_symmetric_difference  s     

"z.TestRangeIndexSetOps.test_symmetric_differenceN)__name__
__module____qualname__pytestmarkZparametrizer	   r   r
   r"   r'   r7   r9   rA   Zfixturer>   rj   rQ   rR   r[   rb   rd   re   rh   ri   rk   ro   r    r    r    r!   r      s   
?
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 
	$		r   c                 C   sF   t | tsBt| dkrB| dd | dd  }||d k rBtdS )zp
    Check that we either have a RangeIndex or that this index *cannot*
    be represented as a RangeIndex.
    r   Nr,   r   )
isinstancer	   lenallrg   )r   Zdiffr    r    r!    assert_range_or_not_is_rangelike  s    rx   rB   r   c           
      C   s   t |dk t |dk t| ||}t|||}|j|d d}t| t|jt|d d}	tj||	dd |j|dd}t| t|jt|dd}	tj||	dd d S )Nr   r#   r*   r   F)r   r	   r_   rx   r   r   r   )
Zstart1Zstop1Zstep1Zstart2Zstop2Zstep2rY   rZ   r   Zaltr    r    r!   test_range_difference  s    ry   )r   r   Z
hypothesisr   r   r   stZnumpyr   rs   Zpandas._testingZ_testingr   Zpandas.core.indexes.apir   r   r	   r
   r   rx   Zintegersry   r    r    r    r!   <module>   s&      0

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