U
    f/e3                     @   s  d Z 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 dd Zejdd Zejd	d
 Zejdd Zejdd Zejdd Zejdd Zejdd Zejdd Zejdd ZG dd dejZG dd dejZG dd dejZG dd  d ejZG d!d" d"ej Z!G d#d$ d$ej"Z#G d%d& d&ej$Z%G d'd( d(ej&Z'G d)d* d*ej(Z)G d+d, d,ej*Z+G d-d. d.ej,Z-G d/d0 d0ej.Z/G d1d2 d2ej0Z1G d3d4 d4ej2Z3G d5d6 d6ej4Z5G d7d8 d8ej6Z7G d9d: d:ej8Z9dS );aj  
This file contains a minimal set of tests for compliance with the extension
array interface test suite, and should contain no other tests.
The test suite for the full functionality of the array is located in
`pandas/tests/arrays/`.

The tests in this file are inherited from the BaseExtensionTests, and only
minimal tweaks should be applied to get the tests passing (by overwriting a
parent method).

Additional tests should either be added to one of the BaseExtensionTests
classes (if they are relevant for the extension interface for all dtypes), or
be added to the array-specific tests in `pandas/tests/arrays/`.

    NBooleanDtype)basec                   C   s0   ddgd t jg ddgd  t jg ddg S )NTF   ,   )npnan r	   r	   G/tmp/pip-unpacked-wheel-tiezk1ph/pandas/tests/extension/test_boolean.py	make_data   s    r   c                   C   s   t  S Nr   r	   r	   r	   r
   dtype   s    r   c                 C   s   t jt | dS )Nr   )pdarrayr   r   r	   r	   r
   data"   s    r   c                 C   s   t jtd| dS )Nd   r   )r   r   r   Zonesr   r	   r	   r
   data_for_twos'   s    r   c                 C   s   t jtjdg| dS )NTr   r   r   r   r   r   r	   r	   r
   data_missing,   s    r   c                 C   s   t jdddg| dS NTFr   )r   r   r   r	   r	   r
   data_for_sorting1   s    r   c                 C   s   t jdtjdg| dS r   r   r   r	   r	   r
   data_missing_for_sorting6   s    r   c                   C   s   dd S )Nc                 S   s   | t jko|t jkS r   r   NA)xyr	   r	   r
   <lambda>>       zna_cmp.<locals>.<lambda>r	   r	   r	   r	   r
   na_cmp;   s    r   c                   C   s   t jS r   r   r	   r	   r	   r
   na_valueA   s    r    c                 C   s*   d}d}t j}tj|||||||g| dS r   )r   r   r   r   )r   banar	   r	   r
   data_for_groupingF   s    r$   c                   @   s   e Zd ZdS )	TestDtypeN__name__
__module____qualname__r	   r	   r	   r
   r%   N   s   r%   c                   @   s   e Zd ZdS )TestInterfaceNr&   r	   r	   r	   r
   r*   R   s   r*   c                   @   s   e Zd ZdS )TestConstructorsNr&   r	   r	   r	   r
   r+   V   s   r+   c                   @   s   e Zd ZdS )TestGetitemNr&   r	   r	   r	   r
   r,   Z   s   r,   c                   @   s   e Zd ZdS )TestSetitemNr&   r	   r	   r	   r
   r-   ^   s   r-   c                   @   s   e Zd ZdS )TestMissingNr&   r	   r	   r	   r
   r.   b   s   r.   c                       s@   e Zd ZddhZd
 fdd	ZefddZd fdd		Z  ZS )TestArithmeticOps__sub____rsub__Nc                    s   t  j|||d d d S N)excsupercheck_opnameselfsop_nameotherr3   	__class__r	   r
   r6   i   s    zTestArithmeticOps.check_opnamec           	   	   C   s   |d kr|| j kr>d}tjt|d ||| W 5 Q R X d S |||}| |||}|dkrj|d}n&|dkr| |t||}|d}|dkrtj||	 < | 
|| n t| ||| W 5 Q R X d S )Nznumpy boolean subtract)match)__floordiv____rfloordiv____pow____rpow____mod____rmod__ZInt8)__truediv____rtruediv__ZFloat64rB   )
implementspytestZraises	TypeErrorZ_combineastypefloatr   r   isnaZassert_equal)	r8   objopr;   r:   r3   msgresultexpectedr	   r	   r
   	_check_opm   s$    

	
zTestArithmeticOps._check_opc                    s   t  |||d  d S r   )r5   _check_divmod_op)r8   r9   rN   r;   r3   r<   r	   r
   rS      s    z"TestArithmeticOps._check_divmod_op)N)N)	r'   r(   r)   rG   r6   NotImplementedErrorrR   rS   __classcell__r	   r	   r<   r
   r/   f   s   "r/   c                       sR   e Zd Zd fdd	Zdd Zejjdddd	 Zejjddd
d Z	  Z
S )TestComparisonOpsNc                    s   t  j|||d d d S r2   r4   r7   r<   r	   r
   r6      s    zTestComparisonOps.check_opnamec                 C   s   |  ||| d S r   )r6   )r8   r9   r   r:   r;   r	   r	   r
   _compare_other   s    z TestComparisonOps._compare_otherz&Tested in tests/arrays/test_boolean.pyreasonc                 C   s   d S r   r	   r8   r   Zall_compare_operatorsr	   r	   r
   test_compare_scalar   s    z%TestComparisonOps.test_compare_scalarc                 C   s   d S r   r	   rZ   r	   r	   r
   test_compare_array   s    z$TestComparisonOps.test_compare_array)N)r'   r(   r)   r6   rW   rH   markskipr[   r\   rU   r	   r	   r<   r
   rV      s   
rV   c                   @   s   e Zd ZdS )TestReshapingNr&   r	   r	   r	   r
   r_      s   r_   c                       sr   e Zd Zejdddgdd Zdd Zdd	 Zejj	d
d fddZ
ejj	d
ddd Zdd Z  ZS )TestMethodsna_sentinelc                 C   sZ   t j||d\}}tjdd||dddgtjd}|ddg}t|| | || d S )N)ra   r      r   r   )	r   	factorizer   r   intptaketmassert_numpy_array_equalassert_extension_array_equal)r8   r$   ra   labelsZuniquesZexpected_labelsZexpected_uniquesr	   r	   r
   test_factorize   s     zTestMethods.test_factorizec                    s   |d\}}t |}t |}||dd }t jdd tt|t|D dd}| || |jd  | d	d }t j fd
dt|D dd}| || d S )N   c                 S   s   | |kS r   r	   x1Zx2r	   r	   r
   r      r   z-TestMethods.test_combine_le.<locals>.<lambda>c                 S   s   g | ]\}}||kqS r	   r	   ).0r"   r!   r	   r	   r
   
<listcomp>   s     z/TestMethods.test_combine_le.<locals>.<listcomp>booleanr   r   c                 S   s   | |kS r   r	   rn   r	   r	   r
   r      r   c                    s   g | ]}| kqS r	   r	   )rp   r"   valr	   r
   rq      s     )r   Seriescombineziplistassert_series_equaliloc)r8   Zdata_repeatedZ
orig_data1Z
orig_data2s1s2rP   rQ   r	   rs   r
   test_combine_le   s    


 zTestMethods.test_combine_lec           	      C   s   t jddgdd}|\}}t|||g}|r:t |}||dksLt|j|dddksbt||dkstt|j|ddd	kst||ddg}tjddgtj	d}t
|| tddg}|j||d
dkstd S )NTFrr   r   r   right)Zsiderd   rm   )sorter)r   r   typeZ_from_sequenceru   ZsearchsortedAssertionErrorrg   r   rf   rh   ri   )	r8   r   Z	as_seriesr!   r"   ZarrrP   rQ   r   r	   r	   r
   test_searchsorted   s    
zTestMethods.test_searchsortedzuses nullable integerrX   c                    s   t  ||S r   )r5   test_value_counts)r8   Zall_dataZdropnar<   r	   r
   r      s    zTestMethods.test_value_countsc                 C   s   d S r   r	   )r8   r   r	   r	   r
    test_value_counts_with_normalize   s    z,TestMethods.test_value_counts_with_normalizec                 C   sz   |  dkst| dks t|ddddddg}|  dksFt| dksVt|  dksft| dksvtd S )Nr   rm   rd   )Zargmaxr   Zargminrg   )r8   r   r   r   r	   r	   r
   test_argmin_argmax   s    zTestMethods.test_argmin_argmax)r'   r(   r)   rH   r]   parametrizerl   r}   r   r^   r   r   r   rU   r	   r	   r<   r
   r`      s   

r`   c                   @   s   e Zd ZdS )TestCastingNr&   r	   r	   r	   r
   r      s   r   c                   @   s|   e Zd ZdZdd Zejdddgdd Zd	d
 Z	dd Z
dd Zdd Zdd Zdd Zejdddgdd ZdS )TestGroupbyzw
    Groupby-specific tests are overridden because boolean only has 2
    unique values, base tests uses 3 groups.
    c              	   C   sf   t ddd d dddg|d}|djjd }|djjd }t|j|jj	 t
|j| d S )NBAr   r   r   )r   	DataFramegroupbyZgrouperZ	groupingsrh   ri   Zgrouping_vectorr   valuesrj   )r8   r$   dfZgr1Zgr2r	   r	   r
   test_grouping_grouper  s    z!TestGroupby.test_grouping_grouperas_indexTFc              	   C   s   t dddddddg|d}|jd|dj }t j|dd\}}t j|dd	}t jd
dg|dd}|rx| || n|	 }| 
|| d S )Nrd   rm      r   r   )r   Tsortname      @      ?r   indexr   )r   r   r   r   meanre   Indexru   ry   Zreset_indexassert_frame_equal)r8   r   r$   r   rP   _r   rQ   r	   r	   r
   test_groupby_extension_agg  s    z&TestGroupby.test_groupby_extension_aggc              	   C   s   t dddddddg|d}|jdddg }|d}|ddd	i}| || |dd	}| || |d }| || d S )
Nrd   rm   r   r   r   r   r   r   first)r   r   rz   Z	set_indexr   Zaggr   r   )r8   r$   r   rQ   rP   r	   r	   r
   test_groupby_agg_extension  s    
z&TestGroupby.test_groupby_agg_extensionc              	   C   sv   t dddddddg|d}|jdddj }t j|dd\}}t j|dd}t jd	d
g|dd}| || d S )Nrd   rm   r   r   r   Fr   r   r   r   r   r   )	r   r   r   r   r   re   r   ru   ry   )r8   r$   r   rP   r   r   rQ   r	   r	   r
   test_groupby_extension_no_sort*  s    z*TestGroupby.test_groupby_extension_no_sortc                 C   sb   ||    }tdddddg|d}|djt}tjdddddgdd}| || d S )Nrd   r   r   r   rm   r   r   )	rL   r   r   r   r   Z	transformlenru   ry   )r8   r$   Zvalidr   rP   rQ   r	   r	   r
    test_groupby_extension_transform3  s
    z,TestGroupby.test_groupby_extension_transformc              	   C   sf   t dddddddg|d}|d| |dj| |d| |dj| d S )Nrd   rm   r   r   r   r   )r   r   r   applyr   r   )r8   r$   Zgroupby_apply_opr   r	   r	   r
   test_groupby_extension_apply<  s
    z(TestGroupby.test_groupby_extension_applyc              	   C   s   t dddddddg|d}|djdd }t j|jjddd	g j|jjddg j|jjd
dg jgt jdddgdddd}| 	|| d S )Nrd   rm   r   r   r   c                 S   s   | j S r   )r   )r   r	   r	   r
   r   E  r   z9TestGroupby.test_groupby_apply_identity.<locals>.<lambda>r      r      r   r   r   )
r   r   r   r   r   ru   rz   r   r   ry   r8   r$   r   rP   rQ   r	   r	   r
   test_groupby_apply_identityC  s    	z'TestGroupby.test_groupby_apply_identityc                 C   sr   t dddddddg|dddddddgd}|d j}|jjrVt ddg}nt dg}t	|| d S )Nrd   rm   r   )r   r   Cr   r   r   )
r   r   r   sumcolumnsr   Z_is_numericr   rh   Zassert_index_equalr   r	   r	   r
   test_in_numeric_groupbyQ  s    z#TestGroupby.test_in_numeric_groupby	min_countr   
   c              	   C   s   t dddddddg|d}|dj|d}|dkrxt jdt jdddgd	d
it jdddgddd}t|| n@t jdt jt jgd d	d
it jdddgddd}t|| d S )Nrd   rm   r   r   r   )r   r   r   ZInt64r   r   )r   )	r   r   r   r   r   r   rh   r   r   )r8   r$   r   r   rP   rQ   r	   r	   r
   test_groupby_sum_mincountb  s    z%TestGroupby.test_groupby_sum_mincountN)r'   r(   r)   __doc__r   rH   r]   r   r   r   r   r   r   r   r   r   r	   r	   r	   r
   r      s   

		r   c                   @   s   e Zd Zdd ZdS )TestNumericReducec                 C   sX   t |||d}t |d||d}t|r8tj}n|dkrHt|}t|| d S )N)skipnaZfloat64)minmax)	getattrrJ   r   isnanr   r   boolrh   Zassert_almost_equal)r8   r9   r:   r   rP   rQ   r	   r	   r
   check_reduceu  s    
zTestNumericReduce.check_reduceN)r'   r(   r)   r   r	   r	   r	   r
   r   t  s   r   c                   @   s   e Zd ZdS )TestBooleanReduceNr&   r	   r	   r	   r
   r     s   r   c                   @   s   e Zd ZdS )TestPrintingNr&   r	   r	   r	   r
   r     s   r   c                   @   s   e Zd ZdS )TestUnaryOpsNr&   r	   r	   r	   r
   r     s   r   c                   @   s   e Zd ZdS )TestParsingNr&   r	   r	   r	   r
   r     s   r   ):r   Znumpyr   rH   Zpandasr   Zpandas._testingZ_testingrh   Zpandas.core.arrays.booleanr   Zpandas.tests.extensionr   r   Zfixturer   r   r   r   r   r   r   r    r$   ZBaseDtypeTestsr%   ZBaseInterfaceTestsr*   ZBaseConstructorsTestsr+   ZBaseGetitemTestsr,   ZBaseSetitemTestsr-   ZBaseMissingTestsr.   ZBaseArithmeticOpsTestsr/   ZBaseComparisonOpsTestsrV   ZBaseReshapingTestsr_   ZBaseMethodsTestsr`   ZBaseCastingTestsr   ZBaseGroupbyTestsr   ZBaseNumericReduceTestsr   ZBaseBooleanReduceTestsr   ZBasePrintingTestsr   ZBaseUnaryOpsTestsr   ZBaseParsingTestsr   r	   r	   r	   r
   <module>   sT   








.Ox