U
    sVcD                    @   s  d dl m Z  d dlmZ d dlZd dlZd dlZd dlmZ	m
Z d dlmZ d dlmZ d dlm  mZ d dlmZmZmZmZmZ d dlmZ d dlZd d	lmZm Z m!Z!m"Z"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/ d dl0m1Z2 d dl3m4  m5Z d d
l6m7Z7 d dl8m4  m9Z: G dd dZ;G dd dZ<G dd dZ=G dd dZ>G dd dZ?G dd dZ@G dd dZAdd ZBG dd dZCdd ZDdd  ZEd!d" ZFd#d$ ZGd%d& ZHd'd( ZIG d)d* d*ZJG d+d, d,ZKejLMd-ejNejNgd.d/ ZOdS )0    )datetime)permutationsN)algos	hashtable)pa_version_under7p0)PerformanceWarning)is_bool_dtypeis_complex_dtypeis_float_dtypeis_integer_dtypeis_object_dtype)CategoricalDtype)CategoricalCategoricalIndex	DataFrameDatetimeIndexIndexIntervalIndex
MultiIndexNaTPeriodPeriodIndexSeries	Timedelta	Timestamp
date_rangetimedelta_rangeto_datetimeto_timedelta)DatetimeArrayc                   @   s  e Zd Zejdddgdd Zdd Zejdd	d
dgdd Zdd Z	dd Z
dd Zdd Zejddddddgdddddgddddgfdddddgdddddgddddgfddddgddddgdddgfgd d! Zd"d# Zd$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zd0d1 Zejdddgd2d3 Zejdddgd4d5 Zd6d7 Zejd8ejdddgd9d:ejd;dd;gd<d:ejd=d>d=gd?d:gd@dA ZejdBejddddgd9d:dfejddddgd9d:dfejd;dd;dgd<d:d;fejdd;ddgd<d:dfejdCdDdCdEged:dCfejdFdGdFdHged:dFfejdGdFdGdHged:dGfgdIdJ Zejdddgejdd
ddKgejjdLejdEdCd	dEged:ejdEdCged:fejddejdgdMd:ejddgdMd:fgdNdOgdPdQdR Z ejddCd	dEdCgejddddge!dSd:ejdCejdEged:fdCejdEdCgejddddge!dSd:ejdCejdEged:fgdTdU Z"ejddd	ddgejddddge!dSd:ejdejdgdVd:fdejddgejddddge!dSd:ejdejdgej#d:fgdWdX Z$d	S )YTestFactorizesortTFc           	   	      s
  |}t t|o"to"t|jdddk |j|d\}}W 5 Q R X t}t|t	rVt	j
}|| }t|tr|jtkr|jtkr|t}|rt ttot|jdddk | }W 5 Q R X t|  fdd|D }tj|tjd}t || t j||dd	 d S )
NZstorage Zpyarrowr!   c                    s   g | ]}  |qS  index).0valZexpected_uniques_listr$   ;/tmp/pip-unpacked-wheel-xj8nt62q/pandas/tests/test_algos.py
<listcomp>T   s     z0TestFactorize.test_factorize.<locals>.<listcomp>dtypeTexact)tmZmaybe_produces_warningr   r   getattrr-   	factorizer   
isinstancer   from_tuplesuniqueboolobjectastypeZsort_valueslistnpasarrayintpassert_numpy_array_equalassert_index_equal)	selfindex_or_series_objr!   objZresult_codesZresult_uniquesconstructorexpected_uniquesexpected_codesr$   r)   r*   test_factorize4   s>    

zTestFactorize.test_factorizec                 C   sp   t dddt jg}t|}|jdd\}}t jddddgt jd}tddt jg}t|| t	|| d S )	N      FZuse_na_sentinelr   r,         ?       @)
r:   arraynanr   r2   r<   r   r0   r=   r>   )r?   valuessercodesuniquesrD   rC   r$   r$   r*   +test_series_factorize_use_na_sentinel_falseZ   s    z9TestFactorize.test_series_factorize_use_na_sentinel_falsena_sentinelNic              	   C   sr   |d krd}n|dkrd}nd}t jt|d tj||d W 5 Q R X t jt|d |j|d W 5 Q R X d S )Nz+Specifying `na_sentinel=None` is deprecatedrS   )Specifying `na_sentinel=-1` is deprecatedzDSpecifying the specific value to use for `na_sentinel` is deprecatedmatch)rR   )r0   assert_produces_warningFutureWarningpdr2   )r?   rR   r@   msgr$   r$   r*   test_depr_na_sentinelf   s    z#TestFactorize.test_depr_na_sentinelc              
   C   sJ  t ddddddddg\}}t|tjdddgtd t jddddddddgdd\}}tjdddddd	d	d	gtjd}t|| tjdddgtd}t|| tjd
tjdd d d }t |\}}tjddd	ddgtjd}t|| tjddd	ddg|j	d}t|| t j|dd\}}tjddd	ddgtjd}t|| tjddd	ddg|j	d}t|| tdd d d }t |\}}tjddd	ddgtjd}t|| tjdddddg|j	d}t|| t j|dd\}}tjddd	ddgtjd}t|| tjdddddg|j	d}t|| d S )Nabcr,   Tr#   r   rF   rG      rS               @      @g      @rJ   rI           )
r   r2   r0   r=   r:   rK   r7   r<   aranger-   )r?   rO   rP   exparrr$   r$   r*   
test_basict   s@     
 zTestFactorize.test_basicc                 C   s   t ddtjddtjg}t|\}}tjddddddgtjd	}t	|| t
dddtjg}t|| tj|d
d\}}tjddddddgtjd	}t	|| t
dtjddg}t|| d S )NABgQ	@r   rS   rF   rG   r`   r,   Tr#   )r   r:   rL   infr   r2   rK   r<   r0   r=   r   r>   )r?   xrO   rP   rf   r$   r$   r*   
test_mixed   s    zTestFactorize.test_mixedc                 C   sN  t d}t d}t||||||g}t|\}}tjddddddgtjd}t|| t	||g}t
|| tj|dd\}}tjddddddgtjd}t|| t	||g}t
|| tdd	d
}tdd	d
}t||||||g}t|\}}tjddddddgtjd}t|| t
|t||g tj|dd\}}tjddddddgtjd}t|| t
|t||g td}td}t|||||||g}t|\}}tjdddddddgtjd}t|| t
|t||g tj|dd\}}tjdddddddgtjd}t|| t
|t||g d S )Nz20130101 09:00:00.0000420130101r   rF   r,   Tr#   Z201302MfreqZ201303z1 day 1 min1 day)r   r   r   r2   r:   rK   r<   r0   r=   r   r>   r   r   r   )r?   Zv1Zv2rl   rO   rP   rf   r$   r$   r*   test_datelike   sF    zTestFactorize.test_datelikec                 C   s   t jdddt jgdd}tt|}dD ]\}|j|d|d}t jddd|gd	d}tt|tt|ksptt	
t|||k q*t jdt jdgdd}d
}|j|d|d}t jdd
dgd	d}tt|tt|kstt	
t|||k d S )NrF   rG   Or,   )rS      Tr!   rR   r   Zint32rS   F)r:   rK   rL   htZObjectFactorizerlenr2   setAssertionErrorr0   r=   rY   isna)r?   keyZrizerrR   idsexpectedr$   r$   r*   test_factorize_nan   s    z TestFactorize.test_factorize_nanz&data, expected_codes, expected_uniquesrF   rF   )rF   rG   r   r   Znonsenser   rF   rG   r`   )rF   rG   r`   c                 C   sD   t |\}}t|tj|tjd tj|t	d}t|| d S Nr,   )
rY   r2   r0   r=   r:   rK   r<   comZasarray_tuplesafer7   )r?   datarD   rC   rO   rP   Zexpected_uniques_arrayr$   r$   r*   test_factorize_tuple_list   s    z'TestFactorize.test_factorize_tuple_listc              	   C   sV   t jdd tdD td}d}tjt|d tj|d d d dd	 W 5 Q R X d S )
Nc                 S   s   g | ]}t |qS r$   )complex)r'   ir$   r$   r*   r+     s     z6TestFactorize.test_complex_sorting.<locals>.<listcomp>   r,   z,'[<>]' not supported between instances of .*rU   rS   Tr#   )	r:   rK   ranger7   pytestraises	TypeErrorr   r2   )r?   Zx17rZ   r$   r$   r*   test_complex_sorting  s    z"TestFactorize.test_complex_sortingc                 C   sn   |}t jddddg|d}t jddddgt jd}t jddg|d}t|\}}t|| t|| d S )NrF   rG   r,   r   )r:   rK   r<   r   r2   r0   r=   )r?   Zany_real_numpy_dtyper-   r   rD   rC   rO   rP   r$   r$   r*   test_numeric_dtype_factorize  s    z*TestFactorize.test_numeric_dtype_factorizec                 C   s   t jddddddgt jd}|j|d t jddddddgt jd}t jdddgt jd}t|\}}t|| t|| d S )	NrI   g    חAg:0yE>r,   writer   rF   rG   )	r:   rK   float64setflagsr<   r   r2   r0   r=   r?   writabler   rD   rC   rO   rP   r$   r$   r*   test_float64_factorize"  s    z$TestFactorize.test_float64_factorizec                 C   sv   t jdddgt jd}|j|d t jdddgt jd}t jddgt jd}t|\}}t|| t|| d S )Nl    rF   r,   r   r   )	r:   rK   uint64r   r<   r   r2   r0   r=   r   r$   r$   r*   test_uint64_factorize,  s    z#TestFactorize.test_uint64_factorizec                 C   sv   t jdddgt jd}|j|d t jdddgt jd}t jddgt jd}t|\}}t|| t|| d S )Nl             r,   r   r   rF   )	r:   rK   int64r   r<   r   r2   r0   r=   r   r$   r$   r*   test_int64_factorize6  s    z"TestFactorize.test_int64_factorizec                 C   s|   t jdddddgtd}|j|d t jdddddgt jd}t jdddgtd}t|\}}t|| t|| d S )	Nr\   r^   r]   r,   r   r   rF   rG   )	r:   rK   r7   r   r<   r   r2   r0   r=   r   r$   r$   r*   test_string_factorize@  s    z#TestFactorize.test_string_factorizec              	   C   s   t jddd t jddtdgtd}|j|d t jdddddd	ddgt jd}t jdddgtd}t|\}}t	
|| t	
|| d S )
Nr\   r^   r]   r,   r   r   rF   rS   rG   )r:   rK   rL   r   r7   r   r<   r   r2   r0   r=   r   r$   r$   r*   test_object_factorizeJ  s      z#TestFactorize.test_object_factorizec                 C   sj   t t dg}|j|d t jdgt jd}t jdgdd}t|\}}t|| t|| d S )Nz2020-01-01T00:00:00.000r   r   r,   z2020-01-01T00:00:00.000000000datetime64[ns])	r:   rK   
datetime64r   r<   rY   r2   r0   r=   r   r$   r$   r*   test_datetime64_factorizeT  s     z'TestFactorize.test_datetime64_factorizec                 C   s   t jtd}tjdtjd|f}tj||d}t	
|d |d  t	j|d |d dd |j|d}t	
|d |d  t	j|d |d dd d S )N
   r,   r#   r   rF   Tr.   rY   
RangeIndexZ
from_ranger   r:   re   r<   r   r2   r0   r=   r>   )r?   r!   rir~   resultr$   r$   r*   test_factorize_rangeindexa  s    z'TestFactorize.test_factorize_rangeindexc                 C   s   t jtd}tjdtjd|f}|d d d }|d |f}|rf|d d d d |d d d d f}tj||d}t	
|d |d  t	j|d |d dd |j|d}t	
|d |d  t	j|d |d dd d S )	Nr   r,   rS   r   rF   r#   Tr.   r   )r?   r!   r   r~   Zri2r   r$   r$   r*   $test_factorize_rangeindex_decreasingo  s    $z2TestFactorize.test_factorize_rangeindex_decreasingc              	   C   sb   t jdddgt jd}tjtdd tj|dd W 5 Q R X t	d t| W 5 Q R X d S )	N            rF   r,   zgot an unexpected keywordrU   T)orderF)
r:   rK   r   r   r   r   r   r2   r0   rW   )r?   r   r$   r$   r*   test_deprecate_order  s
    z"TestFactorize.test_deprecate_orderr   u8r,   r   i8Z__nan__foor7   c                 C   sL   t |\}}|ddg }tjdddgtjd}t|| t|| d S )Nr   rF   r,   )r   r2   r:   rK   r<   r0   r=   )r?   r   rO   rP   rC   rD   r$   r$   r*   ,test_parametrized_factorize_na_value_default  s
    
z:TestFactorize.test_parametrized_factorize_na_value_defaultzdata, na_valuer\   r"   r]   r$   r\   rF   )r\   rG   c                 C   sR   t j||d\}}|ddg }tjddddgtjd}t|| t|| d S )N)na_valuerF   r`   rS   r   r,   )r   Zfactorize_arrayr:   rK   r<   r0   r=   )r?   r   r   rO   rP   rC   rD   r$   r$   r*   $test_parametrized_factorize_na_value  s
    z2TestFactorize.test_parametrized_factorize_na_valued   zdata, uniquesZInt64Znumpy_arrayZextension_array)r}   c           	   	   C   s   |dkrd}nd}t jt|d tj|||d\}}W 5 Q R X |rhtjdd|dgtjd}t|}ntjdd|dgtjd}|}t 	|| t
|tjrt 	|| nt || d S )	NrS   rT   z9the specific value to use for `na_sentinel` is deprecatedrU   rv   rF   r   r,   )r0   rW   rX   r   r2   r:   rK   r<   Z	safe_sortr=   r3   ndarrayassert_extension_array_equal)	r?   r!   rR   r   rP   rZ   rO   rD   rC   r$   r$   r*   test_factorize_na_sentinel  s    z(TestFactorize.test_factorize_na_sentinelr<   c                 C   s6   t j|dd\}}tj||dd tj||dd d S NFrH   TZ
strict_nanr   r2   r0   r=   r?   r   rD   rC   rO   rP   r$   r$   r*   +test_object_factorize_use_na_sentinel_false  s    z9TestFactorize.test_object_factorize_use_na_sentinel_falsert   c                 C   s6   t j|dd\}}tj||dd tj||dd d S r   r   r   r$   r$   r*   (test_int_factorize_use_na_sentinel_false  s    z6TestFactorize.test_int_factorize_use_na_sentinel_false)%__name__
__module____qualname__r   markparametrizerE   rQ   r[   rh   rm   rs   r   r   r   r   r   r   r   r   r   r   r   r   r   r:   rK   r   r7   r   rY   rL   r   r-   r   r   r   r$   r$   r$   r*   r    3   s   
%
)1


	






	





r    c                	   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	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ejdd ged!fd"ejd#ged!fgd$d% Zd&d' Zd(d) Zd*d+ Zejd,ejegd-d. Zd/d0 Zd1d2 Zd3S )4
TestUniquec                 C   s0   t jjdddd}t|}t|t js,td S )Nr   r   2   size)r:   randomrandintr   r5   r3   r   rz   r?   rg   r   r$   r$   r*   	test_ints  s    
zTestUnique.test_intsc                 C   s6   t jjddddd}t|}t|t js2td S )Nr   r   r   r   rt   )	r:   r   r   r8   r   r5   r3   r   rz   r   r$   r$   r*   test_objects  s    
zTestUnique.test_objectsc                 C   s.   dddddg}t dD ]}tt| qd S )Nri   rj   CDE  )r   rx   r   r5   )r?   lstr   r$   r$   r*   test_object_refcount_bug  s    z#TestUnique.test_object_refcount_bugc                 C   sb   t tddttddg}|j}|  |d}t	|}|  t
|| d S )Nr_   rG   )r   Zfrom_arraysr:   re   repeattilerM   r!   rY   r5   r0   assert_almost_equal)r?   Zmindexr~   r   r$   r$   r*   test_on_index_object  s     

zTestUnique.test_on_index_objectc                 C   s$  |t jt j kr$dddg}ddg}nt|r@dddg}ddg}nt|r\dddg}ddg}nt|rtddtddtddg}tddtddg}nJt|rdddg}ddg}n.t|rdd	d	g}dd	g}ndddg}ddg}t	||d

 }tj||d
}|t jkr|t}t || d S )NrF   rG   rI   rJ   r   TFri   rj   r,   )r0   ZBYTES_DTYPESZSTRING_DTYPESr   r
   r	   r   r   r   r   r5   r:   rK   r8   r7   r=   )r?   Zany_numpy_dtyper   rP   r   r~   r$   r$   r*   test_dtype_preservation!  s2    











z"TestUnique.test_dtype_preservationc                 C   s   t jddgdd}tdddg}t|}t|| |j|jksFtt	|}t|}t|| |j|jkstt|j
}t|}t|| |j|jkstd S )Nz2015-01-03T00:00:00.000000000z2015-01-01T00:00:00.000000000M8[ns]r,   )r:   rK   r   r   r5   r0   r=   r-   rz   r   rM   )r?   r~   Zdt_indexr   srg   r$   r$   r*   $test_datetime64_dtype_array_returnedB  s.    


z/TestUnique.test_datetime64_dtype_array_returnedc                 C   s@   t jdddgdd}t|}t jddgdd}t|| d S )N20002001zdatetime64[s]r,   r   r:   rK   rY   r5   r0   r=   r?   r\   r   r~   r$   r$   r*   test_datetime_non_nsa  s    
zTestUnique.test_datetime_non_nsc                 C   s@   t jdddgdd}t|}t jddgdd}t|| d S )Nr   r   ztimedelta64[s]r,   l     RFl    jIGtimedelta64[ns]r   r   r$   r$   r*   test_timedelta_non_nsg  s    
z TestUnique.test_timedelta_non_nsc                 C   s   t jdddgdd}tdddddg}t|}t|| |j|jksLtt	|}t|}t|| |j|jkszt|j
}t|}t|| |j|jkstd S )Niy  in  '  m8[ns]r,   )r:   rK   r   r   r5   r0   r=   r-   rz   r   rM   )r?   r~   Ztd_indexr   r   rg   r$   r$   r*   %test_timedelta64_dtype_array_returnedm  s    


z0TestUnique.test_timedelta64_dtype_array_returnedc                 C   sB   t ddddgtjd}tjdddgtjd}tt|| d S )NrF   rG   r   r,   )r   r:   r   rK   r0   r=   r   r5   )r?   r   rf   r$   r$   r*   test_uint64_overflow  s    zTestUnique.test_uint64_overflowc                 C   s>   dt jddg}t|}t jdt jdgtd}t|| d S )Nr\   r^   r,   )r:   rL   rY   r5   rK   r7   r0   r=   )r?   Zduplicated_itemsr   r~   r$   r$   r*   test_nan_in_object_array  s    
z#TestUnique.test_nan_in_object_arrayc                 C   s  t td}t tdtddd}t td}| }t|| t|}t|| t tddd}| }t|| t|}t|| tt tddd}| }t|| t|}t|| tt tdtdd	}t|}| }t	|| t|}t	|| d S )
NZbacabcT
categoriesorderedZbaabcr   r   namer   )
r   r9   r5   r0   assert_categorical_equalr   r   rY   r   r>   )r?   r~   Z
expected_or^   r   r   cir$   r$   r*   test_categorical  s.    



zTestUnique.test_categoricalc              	   C   s  t ttdddtdddg }tttdddg}t	|| ttdddtdddg }t
dgdd d}t|| tt ttdddtdddg}tttdddg}t	|| tttdddtdddg}t
dgdd d}t|| d S )	N20160101
US/Easterntzz2016-01-01 00:00:00-05002016-01-01 00:00:00datetime64[ns, US/Eastern]r-   rq   
2016-01-01)r   r   r   r5   r   Z_from_sequencer:   rK   r0   r   r   r>   rY   r?   r   r~   r$   r$   r*   test_datetime64tz_aware  s`    



  




  z"TestUnique.test_datetime64tz_awarec                 C   s:  t tddddg}t|tjdddgdd t tdgdgd  }t|tjddgdd t ttdtdg}tjdgd	d}t|| t ttdd
dtdd
dg}t	dgdd d}t
|| t td}tjdddgtd}t|| t tttd}ttd}t|| d S )NrG   rF   r`   r   r,   r_   r   z2016-01-01T00:00:00.000000000r   r   r   r   r   r   Zaabcr\   r]   r^   r   )rY   r5   r   r0   r=   r:   rK   r   r   r   r>   r9   r7   r   r   r   r$   r$   r*   test_order_of_appearance  s4    

  z#TestUnique.test_order_of_appearancezarg ,expected)1r   2r   r   r,   )r   r   c                 C   s   t |}t|| d S NrY   r5   r0   r=   )r?   argr~   r   r$   r$   r*   test_tuple_with_strings  s    	
z"TestUnique.test_tuple_with_stringsc                 C   sB   t jdd gtd}t|}t jdd gtd}tj||dd d S )Nr   r,   Tr   )r:   rK   r7   rY   r5   r0   r=   r?   rg   r   r~   r$   r$   r*   test_obj_none_preservation  s    
z%TestUnique.test_obj_none_preservationc                 C   s4   t ddg}t|}t dg}t|| d S )Ng       rd   r   r   r$   r$   r*   test_signed_zero#  s    
zTestUnique.test_signed_zeroc                 C   s~   t dt ddd }t dt ddd }||ks<t||ksHtt||g}t|}ttjg}t	
|| d S )Nd=Q          r            )structunpackpackrz   r:   rK   rY   r5   rL   r0   r=   )r?   NAN1NAN2r\   r   r~   r$   r$   r*   test_different_nans*  s    
zTestUnique.test_different_nansel_typec           	      C   s   d}d}t dt d|d }t dt d|d }||ksDt||ksPttj||g|d}t|}|jdksztt dt d|d d }||kstd S )Nl         r  r  r  r   r,   rF   )	r  r  r  rz   r:   rK   rY   r5   r   )	r?   r  Zbits_for_nan1Zbits_for_nan2r	  r
  r\   r   Zresult_nan_bitsr$   r$   r*   test_first_nan_kept6  s    
zTestUnique.test_first_nan_keptc                 C   sZ   ||krd S t j||gtd}t|}|jdks6t|d |ksFt|d |ksVtd S )Nr,   rG   r   rF   )r:   rK   r7   rY   r5   r   rz   )r?   Zunique_nulls_fixtureZunique_nulls_fixture2r\   r   r$   r$   r*   test_do_not_mangle_na_valuesG  s    
z'TestUnique.test_do_not_mangle_na_valuesc                 C   sH   t dtjdgd |d}t|}tjdtjdg|d}t|| d S )NrF   rG   r`   r,   )r   rY   ZNAr5   rK   r0   r   )r?   Zany_numeric_ea_dtyperN   r   r~   r$   r$   r*   test_unique_maskedQ  s    
zTestUnique.test_unique_maskedN)r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r:   rK   r7   r   r   r  r  r   r  r  r  r$   r$   r$   r*   r      s8   !*7#


r   c                   @   s   e Zd Zdd Zdd Zdd Zejddd	d
dgejddddgdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zd d! Zd"d# Zejd$g eed%eg gd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zd0d1 Zd2d3 Zd4S )5TestIsinc              	   C   s~   d}t jt|d tdd W 5 Q R X t jt|d tddg W 5 Q R X t jt|d tdgd W 5 Q R X d S )NzQonly list-like objects are allowed to be passed to isin\(\), you passed a \[int\]rU   rF   )r   r   r   r   isin)r?   rZ   r$   r$   r*   test_invalidZ  s    zTestIsin.test_invalidc                 C   s  t ddgdg}tddg}t|| t tddgdg}tddg}t|| t tddgdg}tddg}t|| t tddgtdg}tddg}t|| t tddgdh}tddg}t|| t ddgdg}tddg}t|| t tddgtdg}tddg}t|| t tddgdh}tddg}t|| t ddgdg}tddg}t|| d S )NrF   rG   TFr\   r]   )r   r  r:   rK   r0   r=   r   r   r$   r$   r*   rh   g  s6    zTestIsin.test_basicc                 C   sD  t dddj}t||d g}tdddg}t|| t||dd }tdddg}t|| t|t|dd }tdddg}t|| t	dddj}t||d g}tdddg}t|| t||dd }tdddg}t|| t|t|dd }tdddg}t|| d S )	Nrn   r`   periodsr   TFrG   rr   )
r   rM   r   r  r:   rK   r0   r=   ry   r   r   r$   r$   r*   test_i8  s(    zTestIsin.test_i8dtype1r   r   M8[ns, UTC]	period[D]r-   r   Zf8r   c                 C   s   t dddj}|dkr"|d}n*|dkr6|d}nt|d|j}|d|}t||}t	j
|jtd	}t|| d S )
Nz
2013-01-01r`   r  r  r   r  UTCr   r,   )r   _valuesZ	to_periodZtz_localizer   viewr8   r   r  r:   zerosshaper6   r0   r=   )r?   r-   r  dtarg   compsr   r~   r$   r$   r*   +test_isin_datetimelike_values_numeric_comps  s    z4TestIsin.test_isin_datetimelike_values_numeric_compsc                 C   sV   t ddddj}t||dd }tjt|td}d|d< d|d	< t	|| d S )
NZ20000101i r   )r  rq   r   rG   r,   TrF   )
r   rM   r   r  r:   r  rx   r6   r0   r=   r?   r   r   r~   r$   r$   r*   
test_large  s    zTestIsin.test_largec                 C   s   t ddddg}dddg}ttdg||}ttdgt ddg|}t ddddg}t||}t|| d S 	Nr   rF   rG   r\   r]   r^   TF)	r:   rK   r   r   
from_codesr   r  r0   r=   )r?   valscatsZSdZStr~   r   r$   r$   r*   test_categorical_from_codes  s    
 z$TestIsin.test_categorical_from_codesc                 C   sx   t ddddg}dddg}tdg||}tdgt ddg|}t ddddg}t||}t|| d S r#  )r:   rK   r   r$  r   r  r0   r=   )r?   r%  r&  catotherr~   r   r$   r$   r*   test_categorical_isin  s    
zTestIsin.test_categorical_isinc                 C   s8   t jg}t jg}t dg}t||}t|| d S )NT)r:   rL   rK   r   r  r0   r=   r?   r  rM   r~   r   r$   r$   r*   test_same_nan_is_in  s
    zTestIsin.test_same_nan_is_inc                 C   sJ   t dd}t j|d< t|t jdg}t jt|td}t	|| d S NrI   iAB r   rF   r,   )
r:   r   rL   r   r  onesrx   r6   r0   r=   r!  r$   r$   r*   test_same_nan_is_in_large  s
    
z"TestIsin.test_same_nan_is_in_largec                 C   sT   t dd}t|}t j|d< |t jdg}tt jt|td}t	|| d S r-  )
r:   r   r   rL   r  r.  rx   r6   r0   assert_series_equal)r?   r   Zseriesr   r~   r$   r$   r*    test_same_nan_is_in_large_series  s    
z)TestIsin.test_same_nan_is_in_large_seriesc                 C   s`   G dd d}| |  }}t t|g|gtdg t t|g|gtdg d S )Nc                   @   s"   e Zd ZedddZdd ZdS )z0TestIsin.test_same_object_is_in.<locals>.LikeNan)returnc                 S   s   dS )NFr$   )r?   r)  r$   r$   r*   __eq__  s    z7TestIsin.test_same_object_is_in.<locals>.LikeNan.__eq__c                 S   s   dS )Nr   r$   )r?   r$   r$   r*   __hash__  s    z9TestIsin.test_same_object_is_in.<locals>.LikeNan.__hash__N)r   r   r   r6   r3  r4  r$   r$   r$   r*   LikeNan  s   r5  TF)r0   r=   r   r  r:   rK   )r?   r5  r\   r]   r$   r$   r*   test_same_object_is_in  s     zTestIsin.test_same_object_is_inc                 C   s   t dg}t dg}|d |d k	s(tt||}ttdg| ttj|t	dtj|t	d}ttdg| ttj|tj
dtj|tj
d}ttdg| d S )NrL   r   Tr,   )floatrz   r   r  r0   r=   r:   rK   r;   r7   r   )r?   r  rM   r   r$   r$   r*   r  
  s    

  zTestIsin.test_different_nansc                 C   s8   ddg}dg}t ddg}t||}t|| d S )Nss*   Z42F)r:   rK   r   r  r0   r=   r+  r$   r$   r*   test_no_cast"  s
    zTestIsin.test_no_castemptyr,   c                 C   s6   t ddg}tddg}t||}t|| d S )Nr\   r]   F)r   r:   rK   r   r  r0   r=   )r?   r;  r%  r~   r   r$   r$   r*   
test_empty+  s    zTestIsin.test_emptyc                 C   s^   t jdt jd tdgtd}t jtdgtd}t dddg}t||}t|| d S )NrL                 ?r,   FT)	r:   rK   rL   r7  r7   r   r  r0   r=   )r?   r  r%  r~   r   r$   r$   r*   test_different_nan_objects4  s
    z#TestIsin.test_different_nan_objectsc                 C   s   t dt ddd }t dt ddd }||ks<t||ksHttj||gtjd}tj|gtjd}t||}tddg}t	
|| tj|gtjd}t||}tddg}t	
|| d S )Nr  r  r  r   r  r,   T)r  r  r  rz   r:   rK   r   r   r  r0   r=   )r?   r	  r
  rg   Zlookup1r   r~   Zlookup2r$   r$   r*   test_different_nans_as_float64<  s    z'TestIsin.test_different_nans_as_float64c                 C   s<   t dddgi}|dg}t dddgi}t|| dS )zComparing df with int`s (1,2) with a string at isin() ("1")
        -> should not match values because int 1 is not equal str 1rM   rF   rG   r   FNr   r  r0   assert_frame_equalr?   Zdfr   Zexpected_falser$   r$   r*   test_isin_int_df_string_searchR  s    z'TestIsin.test_isin_int_df_string_searchc                 C   s>   t dtjdgi}|dg}t dddgi}t|| dS )zComparing df with nan value (np.nan,2) with a string at isin() ("NaN")
        -> should not match values because np.nan is not equal str NaNrM   rG   NaNFN)r   r:   rL   r  r0   rA  rB  r$   r$   r*   test_isin_nan_df_string_searchZ  s    z'TestIsin.test_isin_nan_df_string_searchc                 C   s<   t dddgi}|dg}t dddgi}t|| dS )zComparing df with floats (1.4245,2.32441) with a string at isin() ("1.4245")
        -> should not match values because float 1.4245 is not equal str 1.4245rM   gn?g#Ed@z1.4245FNr@  rB  r$   r$   r*    test_isin_float_df_string_searchb  s    z)TestIsin.test_isin_float_df_string_searchc                 C   s4   t dgtjd}|dg}t d}t|| d S )Nl   
G r,   l    
G F)r   r:   r   r  r0   r0  r?   rN   r   r~   r$   r$   r*   test_isin_unsigned_dtypej  s    z!TestIsin.test_isin_unsigned_dtypeN)r   r   r   r  rh   r  r   r   r   r   r"  r'  r*  r,  r/  r1  r6  r  r:  r   r7   r:   rK   r<  r>  r?  rC  rE  rF  rH  r$   r$   r$   r*   r  Y  s.   &

		
r  c                   @   sz   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zejdejedfdd Zdd ZdS )TestValueCountsc                 C   s   t jd ddlm} t jd}||d}t|}ddddd	g}t	|
td
d}tddddg|d}t| |  d S )Ni  r   )cutra   gvgQg`"?gw/?g!rh?Tr   rF   r%   )r:   r   seedZpandas.core.reshape.tilerJ  Zrandnr   value_countsr   Zfrom_breaksr8   CDTr   r0   r0  Z
sort_index)r?   rJ  rg   Zfactorr   Zbreaksr&   r~   r$   r$   r*   test_value_countss  s    

z!TestValueCounts.test_value_countsc                 C   sv   ddddg}t j|dd}tdgtdgd}t|| t j|ddd	}tddgtd
dgd}t|| d S )NrF   rG   r`   ra   bins)Zd;?rc   r%   F)rP  r!   )rQ        @)rR  rc   )r   rL  r   r   r4   r0   r0  r!  r$   r$   r*   test_value_counts_bins  s     z&TestValueCounts.test_value_counts_binsc              	   C   s   t ddg}t|dkstt jddgdd}t|dks@tt tdddg}t|dksdtd}tjt|d t jddgdd W 5 Q R X d S )NrF   rI   rO  r   rG   z*bins argument only works with numeric datarU   )r   rL  rx   rz   r   r   r   r   )r?   r   rZ   r$   r$   r*   test_value_counts_dtypes  s    z(TestValueCounts.test_value_counts_dtypesc                 C   s   t tdtgdd}tddg}||fD ]<}t|}tj|dd}t|dksVtt|d	ks*tq*t t	d
di}t
t|| d S )Nr   r   r,   r   z
2014-01-01FdropnarF   rG   z2014-01-01 00:00:00)r   r:   timedelta64r   r   r   rL  rx   rz   r   r0   r0  )r?   tddtr   ZvcZ
vc_with_naZexp_dtr$   r$   r*   test_value_counts_nat  s    
z%TestValueCounts.test_value_counts_natc              
   C   s   t tdddtdddtdddtdddtdddtdddg}| }ttdddtdddtdddgtd}t dddg|d}t|| tt d	tj	gd
d}t d	tj	gtd}t|| d S )Ni  rF   i  ip  r,   r`   rG   r%   z
2362-01-01ignore)errors)
r   r   rL  r   r7   r0   r0  r   r:   rL   )r?   r   resZ	exp_indexrf   r$   r$   r*   &test_value_counts_datetime_outofbounds  s&    






 z6TestValueCounts.test_value_counts_datetime_outofboundsc                 C   sv   t ttd}| }t dddgtdddgd}tj||d	d
 |j }| }|j	 |_	tj||d	d
 d S )NZaaabbcr`   rG   rF   r\   r]   r^   r%   TZcheck_index_type)
r   r   r9   rL  r   r0   r0  r(  Z
as_orderedr&   r!  r$   r$   r*   r     s    
z TestValueCounts.test_categoricalc                 C   sN  t ttd}tj|jd< | }t dddgtdddgdddgd	d
}tj	||dd |jdd}t ddddgtdddtjgd
}tj	||dd t ttdddddgd}tj|jd< | }t dddgtdddgdddgddd
}tj	||dd |jdd}t ddddgtdddtjgdddgddd
}tj	||dd d S )NZ
aaaaabbbccrF   ra   r`   rG   r\   r]   r^   r   r%   Tr_  FrU  )r   r   r   )
r   r   r9   r:   rL   ZilocrL  r   r0   r0  r!  r$   r$   r*   test_categorical_nans  sF    "  
  z%TestValueCounts.test_categorical_nansc                 C   s`   t ttdtddd}| }t ddddgtd	d
ddgtdddd}tj||dd d S )NZbbbaacZabcdTr   r`   rG   rF   r   r]   r\   r^   r  r%   r_  )r   r   r9   rL  r0   r0  r!  r$   r$   r*   test_categorical_zeroes  s    

  z'TestValueCounts.test_categorical_zeroesc              	   C   s  t tdddgjddtddgddgd t tdddgjddtddgddgd t tdgd dgd  d gd  jddtddgtddgtd	d t tdgd dgd  d gd  jddtdddgddtjgd t td
ddgjddtddgdd
gd t td
ddgjddtddgdd
gd t td
ddd gjddtddgdd
gd td
d
dddd gjdd}tdddgdd
tjgd}t || d S )NTFrU  rG   rF   r%   r`   r_   r,   g$@rb   )r0   r0  r   rL  r   r7   r:   rL   r   r$   r$   r*   test_dropna   s>    ((zTestValueCounts.test_dropnar-   r   c                 C   s   t dgd dgd  tjgd  }||}|jddd}t dd	d
gt tjddg|dd}t|| |jddd}t ddgt ddg|dd}t|| d S )NrF   rG   r`   r_   TF)	normalizerV  g      ?g333333?g?rJ   rI   r,   r%   g333333?g?)r   r:   rL   r8   rL  r0   r0  )r?   r-   r   Zs_typedr   r~   r$   r$   r*   test_value_counts_normalized&  s    $
 z,TestValueCounts.test_value_counts_normalizedc                 C   sx   t jdgt jd}tdgdgd}t|}t|| t jddgtd}tddgddgd}t|}t|| d S )Nr   r,   rF   r%   rS   )	r:   rK   r   r   r   rL  r0   r0  r7   )r?   rg   r~   r   r$   r$   r*   test_value_counts_uint645  s    

z(TestValueCounts.test_value_counts_uint64N)r   r   r   rN  rS  rT  rZ  r^  r   r`  ra  rb  r   r   r   r:   r   r7   rd  re  r$   r$   r$   r*   rI  r  s   $&
rI  c                   @   s  e Zd Zdd Zejdedddddddddd	g
ed
dd
ej	dddd
ej	dg
eddddddddddg
ejddddddddddg
e
dejdddddddddd g
ejdgd!d" Zd#d$ Zejdedddged%dgd&d' Zejd(d)d*d+d,d)d*d+d,gd)d*d+d,gfd-d.d.d-gd-d.gfd/d0d1d/gd/d0d1gfgd2d3 Zejd4dd%dd5d6d6gejdd7d8d5d6ge
dfgd9d: Zd;S )<TestDuplicatedc                 C   s  t jddt jddt jgtd}t|}t ddddddg}t|| tj|dd}t ddddddg}t|| tj|d	d}t ddddddg}t|| tj|dd}t ddddddg}t|| t jd
td}t	t
ddt jt jgd dt jdt jgd D ]\}}|||< qt|}dgd }dgd }t || }t|| tj|d	d}t || }t|| tj|dd}t || }t|| d S )Nr   rF   rG   r,   FTfirstZkeeplast   ra   )r:   rK   rL   r7   r   
duplicatedr0   r=   r;  	enumeratezip)r?   keysr   r~   r   tZfalsesZtruesr$   r$   r*   test_duplicated_with_nasD  s:    
(


z'TestDuplicated.test_duplicated_with_nascaserF   rG   r_   r`   ra      g?g@gffffff
@g@gffffff@y      ?      ?y       @       @y      @      @y      @      @y      @      @y      @      @r\   r]   er^   r  fr,   r      r   '      c           
      C   sh  t ddddddddddg
}t ddddddddddg
}||B }tj|dd}t|| tj|dd}t|| tj|dd}t|| t|t|ddfD ]L}|jdd}t|| |jdd}t|| |jdd}t|| qt|t|ddfD ]Z}	|	jdd}t|t| |	jdd}t|t| |	jdd}t|t| qd S )NFTrg  rh  ri  categoryr,   )	r:   rK   r   rk  r0   r=   r   r   r0  )
r?   rq  	exp_firstexp_last	exp_false	res_firstres_last	res_falseidxr   r$   r$   r*   test_numeric_object_likesk  s6    z(TestDuplicated.test_numeric_object_likesc                 C   s  ddddddddddg
}ddddd	dd
dddg
}t dd |D t dd |D t dd |D t dd |D t dd |D g}t ddddddddddg
}t ddddddddddg
}||B }|D ]:}tj|dd}t|| tj|dd}	t|	| tj|dd}
t|
| t|t|ddt|tdfD ]N}|jdd}t|| |jdd}	t|	| |jdd}
t|
| qHt|t|ddt|tdfD ]Z}|jdd}t	|t| |jdd}	t	|	t| |jdd}
t	|
t| qqd S )Nz
2011-01-01z
2011-01-02r   
2011-01-03z
2011-01-04z
2011-01-061 daysz2 daysz3 daysz4 daysz6 daysc                 S   s   g | ]}t |qS r$   r   r'   r  r$   r$   r*   r+     s     z6TestDuplicated.test_datetime_likes.<locals>.<listcomp>c                 S   s   g | ]}t |d dqS )r   r   r  r  r$   r$   r*   r+     s     c                 S   s   g | ]}t |d dqS )r   rp   )r   r  r$   r$   r*   r+     s     c                 S   s   g | ]}t |qS r$   )r:   r   r  r$   r$   r*   r+     s     c                 S   s   g | ]}t |qS r$   )r   r  r$   r$   r*   r+     s     FTrg  rh  ri  rx  r,   )
r:   rK   r   rk  r0   r=   r   r7   r   r0  )r?   rY  rX  Zcasesry  rz  r{  rq  r|  r}  r~  r  r   r$   r$   r*   test_datetime_likes  s|    




z"TestDuplicated.test_datetime_likesr   c                 C   s.   |j dkstt| tdddg d S )NTF)Z	is_uniquerz   r0   r=   rk  r:   rK   )r?   rq  r$   r$   r*   test_unique_index  s    z TestDuplicated.test_unique_indexzarr, uniquesr   )r   rF   )rF   r   r   )r]   r^   )r\   r]   r   )r]   rG   )r\   r`   c                 C   s8   t jt|td}||d d < t|}t|| d S r   )r:   r;  rx   r7   rY   r5   r0   r=   )r?   rg   rP   r~   r   r$   r$   r*   test_unique_tuples  s    
z!TestDuplicated.test_unique_tupleszarray,expectedr=  y      ?       @y                y      ?        c                 C   s   t |}t|| d S r   r   )r?   rK   r~   r   r$   r$   r*   test_unique_complex_numbers  s    
z*TestDuplicated.test_unique_complex_numbersN)r   r   r   rp  r   r   r   r:   rK   rL   r7   r   r  r  r   rY   r   r  r  r  r$   r$   r$   r*   rf  C  sb   '   
(S"




rf  c                	   @   s   e Zd Zejdejdfejdfej	dfej
dfejdfgdd Zejdejdfejdfej	dfej
dfejdfgdd	 Zd
S )TestHashTablezhtable, tm_dtypeStringFloatZIntZUIntc                 C   s   t td| d }t|d}|tjkr6tj|jd< n |tjkrVtjd t	g|jdd< |j
dddjdd	}|jj|d
 |jddj}| |j}t|| | j|jdd\}}	t|| ||	 }
t|
|j d S )Nmaker   r       r`   TfracreplaceZdropr   rg  rh  )Zreturn_inverse)r1   r0   r   rw   Float64HashTabler:   rL   locPyObjectHashTabler   samplereset_indexrM   r   drop_duplicatesr5   r=   )r?   htabletm_dtyper   makerr   s_duplicatedexpected_uniqueresult_uniqueresult_inverseZreconstrr$   r$   r*   test_hashtable_unique+  s$    

 
z#TestHashTable.test_hashtable_uniquec                 C   s   t td| d }t|d}|tjkr6tj|jd< n |tjkrVtjd t	g|jdd< |j
dddjdd	}|jj|d
 | j}| |j\}}	|  j}
t||
 ||	|   }| j}t|| d S )Nr  r   r   r  r  r`   Tr  r  r   )r1   r0   r   rw   r  r:   rL   r  r  r   r  r  rM   r   r{   r2   rV  r  r=   )r?   r  r  r   r  r   r  Zna_maskr  r  r  Zresult_reconstructZexpected_reconstructr$   r$   r*   test_hashtable_factorizeS  s    



z&TestHashTable.test_hashtable_factorizeN)r   r   r   r   r   r   rw   r  ZStringHashTabler  ZInt64HashTableZUInt64HashTabler  r  r$   r$   r$   r*   r  *  s(   


r  c                   @   s   e Zd Zejejdej	ej	dddej	dddej	g
dej	dddej	dddej	g
gdd Z
ejd	ejd
 dd Zejd	ejejgdd Zdd Zejjdd ZdS )TestRankrg   rb   rF   rG   r`   rc   c                 C   s`   ddl m} t|}t| }| }t|}tj||< ||}tj	||< t
|| d S )Nr   )rankdata)Zscipy.statsr  r:   rK   isfinitecopylibalgosZrank_1drk   rL   r0   r   )r?   rg   r  maskr   rf   r$   r$   r*   test_scipy_compat}  s    	



zTestRank.test_scipy_compatr-   
AllIntegerc                 C   sT   t jddgt jd}t jddg|d}|j|d t|}t|}t|| d S )NrF   rG   r,   r   r   )	r:   rK   r   r   r   r   rankr0   r=   )r?   r   r-   rf   r   rN   r   r$   r$   r*   rh     s    
zTestRank.test_basicc                 C   s:   t jddgt jd}tddg|d}tt|| d S )NrF   rG   r,   r   )r:   rK   r   r   r0   r=   r   r  )r?   r-   rf   r   r$   r$   r*   r     s    zTestRank.test_uint64_overflowc              	   C   sP   t dddgdddgddd	ggg}d
}tjt|d t| W 5 Q R X d S )NrF   rG   r`   ra   r_   rr  rw  rj  	   z%Array with ndim > 2 are not supportedrU   )r:   rK   r   r   r   r   r  )r?   rg   rZ   r$   r$   r*   test_too_many_ndims  s    $zTestRank.test_too_many_ndimsc                 C   s\   t d}tj|dd }|dks(tt ddd}tj|dd }|dksXtd S )Ni  T)ZpctrF   i  rG   )r:   re   r   r  maxrz   reshape)r?   rM   r   r$   r$   r*   test_pct_max_many_rows  s    
zTestRank.test_pct_max_many_rowsN)r   r   r   rX  Zskip_if_no_scipyr   r   r   r:   rL   r  	typecodesrh   r   r   r   r  Z
single_cpur  r$   r$   r$   r*   r  |  s   
	
r  c                  C   s   t jg dd} t jtdddgdd}tjd | |}t jdgt jd}t|| tjd || }t jg t jd}t|| tjd | |}t jdgt jd}t|| tjd || }t jg t jd}t|| d S )Nrt   r,   i        r7   rS   )	r:   rK   r   r  padr<   r0   r=   backfill)oldnewr   r~   r$   r$   r*   !test_pad_backfill_object_segfault  s    r  c                   @   s   e Zd Zdd Zdd ZdS )TestTseriesUtilc                 C   s   t dddg}t ttd}tjd |j|j}tjddddddddddddgtjd	}t	
|| t dd
g}t ttdd}tjd |j|j}tjdddddgtjd	}t	
|| d S )NrF   r_   r   r  int64_tr   rG   rS   r,   ra   )r   r9   r   r  r  rM   r:   rK   r<   r0   r=   r?   r  r  ZfillerZexpect_fillerr$   r$   r*   test_backfill  s    (zTestTseriesUtil.test_backfillc                 C   s   t dddg}t ttd}tjd |j|j}tjddddddddddddgtjd	}t	
|| t ddg}t td}tjd |j|j}tjdddddgtjd	}t	
|| d S )
NrF   r_   r   r  r  rS   r   rG   r,   )r   r9   r   r  r  rM   r:   rK   r<   r0   r=   re   r  r$   r$   r*   test_pad  s    (zTestTseriesUtil.test_padN)r   r   r   r  r  r$   r$   r$   r*   r    s   r  c               ~   C   s   t jddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddg|ddt jddd	d
dddddddddddddddddddddd d!ddddddd	d
dddddddddddddddddddddd d!ddddddd	d
dddddddddddddddddddddd d!ddddddd	d
dddddddddddddddddddddd d!ddddg|ddg} t| rtd S )"Nr`   rG   rF   r   r   r,                                 ru         r               r     r   r  rj  rw  rr  r_   ra   )r:   rK   r  Zis_lexsortedrz   )Zfailurer$   r$   r*   test_is_lexsorted  s   ~ ~   r  c                  C   s   t jdddt j} t jdddt j}t| dd }t j| dd}|t j}t	|| | d | }t|dd }t 
|| f}|t j}t	|| d S )Nr   r   r   Z	mergesort)kindi@B )r:   r   r   r8   r<   r  Zgroupsort_indexerargsortr0   r=   Zlexsort)r\   r]   r   r~   r|   r$   r$   r*   test_groupsort_indexer  s    r  c                     s  t   t  tddddtd g} t fdd| D sDtt fdd| D s^t  krn  ksrt  k s  krtt  t  kstt  t  krttfd	d| D sttfd
d| D stkrkstk s
krtt  t  ks$tt  t  kr:tt| D ]}t|| ksBtqBt	t  gd 
  t	t  gd 
  d S )Nz-infg}Ô%Ir   g}Ô%ITrk   c                 3   s   | ]} |kV  qd S r   r$   r'   rl   Infr$   r*   	<genexpr>  s     z%test_infinity_sort.<locals>.<genexpr>c                 3   s   | ]} |kp| kV  qd S r   r$   r  r  r$   r*   r    s     c                 3   s   | ]} |kV  qd S r   r$   r  NegInfr$   r*   r  #  s     c                 3   s   | ]} |k p| kV  qd S r   r$   r  r  r$   r*   r  $  s         )r  InfinityNegInfinityr7  allrz   r   sortedr:   rK   r  )Zref_numspermr$   r  r  r*   test_infinity_sort  s&    r  c                  C   s   t  } t  }| tjkrt| tjkr,t| tjk r:t| tjkrHt| tjkrVt| tjksdt|tjkrrt|tjkrt|tjk rt|tjkrt|tjkrt|tjkstd S r   )r  r  r  r:   rL   rz   r  r$   r$   r*   test_infinity_against_nan2  s    r  c                  C   s*   t jdt jd} t| }|| ks&td S )Nr   r,   )r:   re   r<   r  Zensure_platform_intrz   )rg   r   r$   r$   r*   test_ensure_platform_intE  s    
r  c               
   C   s  d} t t jj}t t jj}tjt| d t	t 
||g| W 5 Q R X tjt| d& t	t 
||gt 
||g W 5 Q R X tjt| d t	t 
||g| W 5 Q R X tjt| d& t	t 
||gt 
||g W 5 Q R X tjt| d& t	t 
||gt 
||g W 5 Q R X tjt| d4 tj	t 
||gt 
||gt 
ddgd W 5 Q R X tjt| d4 tj	t 
||gt 
||gt 
ddgd W 5 Q R X tjt| d@ tj	t 
||gt 
||gt 
ddgt 
ddgd W 5 Q R X tjt| d> tt( t	t 
||gt 
t j|g W 5 Q R X W 5 Q R X tj	t 
||gt 
||gt 
ddgd tj	t 
||gt 
||gt 
ddgd tj	t 
||gt 
||gt 
ddgt 
ddgd d S )NzOverflow in int64 additionrU   FT)arr_mask)b_mask)r  r  )r:   Ziinfor   r  minr   r   OverflowErrorr   Zchecked_add_with_arrrK   r0   rW   RuntimeWarningrL   )rZ   mnr$   r$   r*   test_int64_add_overflowL  sf     * **    6    r  c                   @   s   e Zd Zdd Zejdejd ejd  dd Z	dd	 Z
ejdejd ejd  d
d Zdd Zejdeegdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd ZdS )TestModec                 C   s0   t g tjtg tdd}ttg |j	 d S )Nr,   )r-   r&   )
r   r:   r   r   intr0   r=   r   moderM   r?   rf   r$   r$   r*   test_no_mode  s    zTestMode.test_no_moderY  r  r  c                 C   s   dg}dg}dg}ddg}t ||d}t ||d}tt|j|j t| | t ||d}t ||d}tt|j|j t| | d S )NrF   r,   r   r0   r=   r   r  rM   r0  r?   rY  Z
exp_singleZdata_singleZ	exp_multiZ
data_multirN   rf   r$   r$   r*   test_mode_single  s    zTestMode.test_mode_singlec                 C   sT   t dgtd}ttdg|j t dddgtd}ttdddg|j d S )NrF   r,   r\   r]   r^   )r   r  r0   r=   r   r  rM   r7   r  r$   r$   r*   test_mode_obj_int  s    zTestMode.test_mode_obj_intc                 C   s   dg}dgd dgd  }ddg}dgd dgd  dgd  }t ||d}t ||d}tt|j|j t| | t ||d}t ||d}tt|j|j t| | d S )NrF   r_   rG   r`   r,   r  r  r$   r$   r*   test_number_mode  s    zTestMode.test_number_modec                 C   s\   dg}dgd dgd  }t |dd}t |dd}tt|j|j t| | d S )Nr]   r\   rG   r`   r^   r,   r  )r?   rf   r   rN   r$   r$   r*   test_strobj_mode  s    zTestMode.test_strobj_modec                 C   s\   dg}dgd dgd  }t ||d}t ||d}tt|j|j t| | d S )Nbarr   rG   r`   r,   r  )r?   rY  rf   r   rN   r$   r$   r*   test_strobj_multi_char  s    zTestMode.test_strobj_multi_charc                 C   s   t dddgdd}t dddgdd}tt|j|j t| | t ddgdd}t dddddgdd}tt|j|j t| | d S )Nz
1900-05-03r  z
2013-01-02r   r,   r   r0   r   r   r  rM   r  r0  r?   rf   rN   r$   r$   r*   test_datelike_mode  s    zTestMode.test_datelike_modec                 C   s   t dddgdd}t dddgdd}tt|j|j t| | t ddgdd}t dddd	ddgdd}tt|j|j t| | d S )
Nz-1 daysz0 daysr  r   r,   2 minrr   -1 day-1 day 2 minr  r  r$   r$   r*   test_timedelta_mode  s    zTestMode.test_timedelta_modec                 C   sB   t dg}t dddg}tt|j|j t| | d S )Nr   rF   r  r  r$   r$   r*   test_mixed_dtype  s    
zTestMode.test_mixed_dtypec                 C   s   t dgtjd}t dddgtjd}tt|j|j t| | t ddgtjd}t ddgtjd}tt|j|j t| | d S )Nr   r,   rF   )	r   r:   r   r0   r=   r   r  rM   r0  r  r$   r$   r*   r     s    zTestMode.test_uint64_overflowc              	   C   s   t ddg}|}d}tjt|d | }W 5 Q R X t|| t dddg}t dgddgd}tjt|d | }W 5 Q R X t|| t dddddg}t ddgdddgd}tjt|d | }W 5 Q R X t|| d S )NrF   rG   zCategorical.mode is deprecatedrU   r\   r   r`   )r   r0   rW   rX   r  r   )r?   r^   rf   rZ   r]  r$   r$   r*   r     s     zTestMode.test_categoricalc              	   C   s   t dddg}tdddgtjd}tt||j t dddg}tdgt	d}tt||j t dddddg}tddgtjd}tt||j t ddddd	d	gd
d}t
jtdd t| W 5 Q R X d S )NrF   rG   r`   r,   r\   rr   r  r  r  r   ZTimedeltaIndexrU   )r   r   r:   r   r0   r=   r   r  rM   r7   r   r   AttributeError)r?   r  rf   r$   r$   r*   
test_index	  s    zTestMode.test_indexc                 C   s8   t dddgdd}| }t dgdd}t|| d S )NrF   r`   r   r   )r   r  r0   r0  rG  r$   r$   r*   test_ser_mode_with_name	  s    z TestMode.test_ser_mode_with_nameN)r   r   r   r  r   r   r   r:   r  r  r  r  r  strr7   r  r  r  r  r   r   r   r  r$   r$   r$   r*   r    s    

	
	r  c                   @   sH   e Zd Zejdddgdd Zdd Zejddd	gd
d ZdS )TestDiffr-   r   r   c                 C   s   t dt j|dd}|jdd|d d df< tj	|ddd	}t j
|jd
dd }t dd|d d df< t dd|dd d f< t|| tj	|jddd	}t||j d S )Nr  r`   ra   r   nsrG   rF   r   Zaxisr   r,   )r:   re   r8   r   r  r  r-   typer   diffr.  r  rW  r0   r=   Tr?   r-   rg   r   r~   r$   r$   r*   test_diff_datetimelike_nat#	  s     z#TestDiff.test_diff_datetimelike_natc              	   C   sB   t ddddj}d}tjt|d tj|ddd W 5 Q R X d S )	Nr   r`   z
US/Pacific)r  r   z#cannot diff DatetimeArray on axis=1rU   rF   r  )r   _datar   r   
ValueErrorr   r  )r?   r  rZ   r$   r$   r*   test_diff_ea_axis3	  s    zTestDiff.test_diff_ea_axisZint8Zint16c                 C   sN   t jdddddg|d}t|d}t jt jddddgdd}t|| d S )Nr   rF   r,   rS   Zfloat32)r:   rK   r   r  rL   r0   r=   r	  r$   r$   r*   test_diff_low_precision_int:	  s    z$TestDiff.test_diff_low_precision_intN)	r   r   r   r   r   r   r
  r  r  r$   r$   r$   r*   r  "	  s
   
r  opc                 C   sv   | ddddg}| ddddg}| ddddddg}t |tjrZt||}t|| nt||}t|| d S )Nr`   rF   ra   rG   )r3   r:   r   r   Zunion_with_duplicatesr0   r=   r   )r  ZlvalsZrvalsr~   r   r$   r$   r*   test_union_with_duplicatesB	  s    r  )Pr   	itertoolsr   r  Znumpyr:   r   Zpandas._libsr   r  r   rw   Zpandas.compatr   Zpandas.errorsr   Zpandas.util._test_decoratorsutilZ_test_decoratorsrX  Zpandas.core.dtypes.commonr   r	   r
   r   r   Zpandas.core.dtypes.dtypesr   rM  ZpandasrY   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   Zpandas._testingZ_testingr0   Zpandas.core.algorithmscoreZ
algorithmsZpandas.core.arraysr   Zpandas.core.commoncommonr   r    r   r  rI  rf  r  r  r  r  r  r  r  r  r  r  r  r  r   r   rK   r  r$   r$   r$   r*   <module>   s^   L   P  [   R hR:#  !4 # 