o
    Eh                     @   sV  d dl mZmZmZ d dlm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Zd dlmZmZmZmZmZmZmZmZ d dlmZ d dlmZ d dlmZ d d	l m!Z! e	j"d
d dgddgddd Z#dd Z$G dd dZ%G dd dZ&G dd dZ'G dd dZ(G dd dZ)G dd dZ*G dd  d Z+d!d" Z,d#d$ Z-d%d& Z.dS )'    )date	timedeltatimezone)DecimalN)lib)IncompatibleFrequency)CategoricalDatetimeTZDtypeIndexSeries	Timedeltabdate_range
date_rangeisna)ops)expressions)NUMEXPR_INSTALLEDTi@B numexprZpython)ZautouseparamsZidsc                 c   sF    |  }|td| j d V  W d    d S 1 sw   Y  d S )NZ_MIN_ELEMENTS)contextsetattrexprZparam)requestZmonkeypatchm r   Clib/python3.10/site-packages/pandas/tests/series/test_arithmetic.pyswitch_numexpr_min_elements    s
   
"r   c                 C   s   |  tjdt| S N   )takenprandomdefault_rngpermutationlen)objr   r   r   _permute'   s   r&   c                	   @   s  e Zd Zejddd dd dfdd dd dfdd d	d d
fdd dd d
fgejdg ddd Zdd Zdd Ze	j
ejdfe	jejdfgZdD ]+ZdZee	eZeeeZee	de ZefddZeeeef eeeef qPejdedd ZdS )TestSeriesFlexArithmetictsc                 C      | S Nr   xr   r   r   <lambda>/       z!TestSeriesFlexArithmetic.<lambda>c                 C   s   | d S r   r   r+   r   r   r   r-   /   s    Fc                 C   r)   r*   r   r+   r   r   r   r-   0   r.   c                 C   s   | d d d S r   r   r+   r   r   r   r-   0   s    c                 C   r)   r*   r   r+   r   r   r   r-   1   r.   c                 C   s   dS )N   r   r+   r   r   r   r-   1   r.   Tc                 C      t tdtjdS N
   dtyper   ranger    float64r+   r   r   r   r-   3       c                 C   r0   r1   r5   r+   r   r   r   r-   4   r8   opname)addsubmulfloordivtruedivpowc                 C   s   t tjdtjdtddddd}|d |}|d |}|d	 }tt |}tt|}|||}	|||}
t|	|
 |rVtt d
| }|||}	|||}
t|	|
 d S d S )N   r3   z
2020-01-01periodsr(   indexnamer      r   r)	r   r    aranger7   r   getattroperatortmZassert_almost_equal)selfr9   r(   ZtserseriesotherZcheck_reverseopZaltresultexpectedropr   r   r   test_flex_method_equivalence,   s&   






z5TestSeriesFlexArithmetic.test_flex_method_equivalencec                    sT   G  fdddt  |}tt |} g ddd}d|_||d}|jdks(J d S )Nc                       s"   e Zd ZdgZe fddZdS )zZTestSeriesFlexArithmetic.test_flex_method_subclass_metadata_preservation.<locals>.MySeriesr,   c                    s    S r*   r   )rL   MySeriesr   r   _constructorY   s   zgTestSeriesFlexArithmetic.test_flex_method_subclass_metadata_preservation.<locals>.MySeries._constructorN)__name__
__module____qualname__Z	_metadatapropertyrV   r   rT   r   r   rU   V   s    rU   rF   r      testrE   *   rF   )r   rI   r,   )rL   Zall_arithmetic_operatorsr9   rO   r   rP   r   rT   r   /test_flex_method_subclass_metadata_preservationT   s   

zHTestSeriesFlexArithmetic.test_flex_method_subclass_metadata_preservationc                 C   sD   t ddtjdddg}|dd}|jddd}t|| d S )Nr   rF   r\      r/   r   
fill_value)r   r    nanfillnar:   rK   assert_series_equal)rL   serexpresr   r   r   test_flex_add_scalar_fill_valued   s   z8TestSeriesFlexArithmetic.test_flex_add_scalar_fill_valuerF   )r:   r;   r<   r?   r>   r=   r   rG   c                 C   s   t t||| S r*   )rI   rJ   )r,   yrO   r   r   r   r-   s   s    zop, equiv_op, fvc           	      C   s   ddd}t tjdddtjgtdd}t tjd	tjd
tjdgtdd}|||}|||}t|| ||||||d |||dd d S )Nr   c              	   S   s8  |j |j }||}||}t|}t|}g }tt|D ]f}	tjddV ||	 rK||	 r@|tj	 	 W d    q!|||||	  n-||	 rl||	 ra|tj	 	 W d    q!||||	 | n||||	 ||	  W d    n1 sw   Y  q!| |||d}
t
||}t|
| d S )Nignore)allrb   )rD   unionreindexr   r6   r$   r    Zerrstateappendrd   r   rK   rf   )ZmethrO   abrc   	exp_indexZamaskZbmask
exp_valuesirP   rQ   r   r   r   _check_filly   s6   



zDTestSeriesFlexArithmetic.test_operators_combine.<locals>._check_fill      ?g       @g      @r/   rD   rF   r\         @   rb   axis)r   )r   r    rd   rH   rK   rf   )	rL   rO   Zequiv_opfvrv   rq   rr   rP   rh   r   r   r   test_operators_combinew   s   
 $

z/TestSeriesFlexArithmetic.test_operators_combineN)rW   rX   rY   pytestmarkparametrizerS   r`   rj   r   divrJ   r>   Zrdivr   ZrtruedivZpairingsrO   r}   rI   ZlopZlequivrR   Zrequivrp   r~   r   r   r   r   r'   +   s:    

r'   c                   @   s   e Zd Zdd Zejddddgddgfd	ddgd
dgfgdd Zdd Zejdde	dgdd Z
dd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zejd+d,d-gd.d/ Zd0d1 ZdS )2TestSeriesArithmeticc                 C   s   t jdddd}ttjdt||d}||d d d  }|| }tj|j	dd d< t
|| |t|d d d  }t
|| d}tjt|d	 ||jd
dd  W d    d S 1 sbw   Y  d S )N1/1/2000z1/1/2010Yfreqr   rx   rF   z4Input has different freq=D from Period\(freq=Y-DEC\)matchDend)Zhow)pdZperiod_ranger   r    r!   r"   standard_normalr$   rd   ilocrK   rf   r&   r   raisesr   Zasfreq)rL   rngr(   rP   rQ   msgr   r   r   !test_add_series_with_period_index   s   "z6TestSeriesArithmetic.test_add_series_with_period_indexz%target_add,input_value,expected_value!ZhelloZworldzhello!zworld!r   ZhellomZworldmc                 C   s(   t |}|| }t |}t|| d S r*   r   rK   rf   )rL   Z
target_addZinput_valueZexpected_valuerq   rP   rQ   r   r   r   test_string_addition   s   	z)TestSeriesArithmetic.test_string_additionc                 C   s   t dddtjgg dd}t dtjdtjgg dd}||}t||}t|d |d  t|d |d  ||}t||}t|d |d  t|d |d  d S )NrF   )rq   rr   cdrx   r   )rq   rr   r   er   )r   r    rd   divmodrK   rf   Zrdivmod)rL   rq   rr   rP   rQ   r   r   r   test_divmod   s   



z TestSeriesArithmetic.test_divmodrD   N	   c                 C   sZ   t tdd}t d|d}d}tjt|d ||  W d    d S 1 s&w   Y  d S )NrF   r2   foorx   zHnot all arguments converted during string formatting|'mod' not supportedr   )r   r6   r   r   	TypeError)rL   rD   s1s2r   r   r   r   test_series_integer_mod   s   
"z,TestSeriesArithmetic.test_series_integer_modc                 C   sX   t ddgddgd}t ddgddgd}|| }t ddtjgg dd}t|| d S )NrF   r   rx   r2         )rF   rF   r   )r   r    rd   rK   rf   )rL   r   r   rP   rQ   r   r   r   test_add_with_duplicate_index   s
   z2TestSeriesArithmetic.test_add_with_duplicate_indexc                 C   sp   t tdtdgtdddtdddgd}||d }|d| }t|jd s-J t|jd s6J d S )Nz1.3z2.3i  rF   r   rx   r   )r   r   r   shiftr   r   )rL   rg   rP   result2r   r   r   test_add_na_handling   s   $z)TestSeriesArithmetic.test_add_na_handlingc                 C   sN   t g tg tjd}|| }t| sJ ||  }t|dks%J d S )N)rD   r4   r   )r   r
   r    r7   Zisnanrm   copyr$   )rL   datetime_seriesemptyrP   r   r   r   test_add_corner_cases   s
   z*TestSeriesArithmetic.test_add_corner_casesc                 C   sZ   | td d }|| }t|jd d |j |jd d dd}t|d d | d S )Nr(   rC   )astypeintr   valuesrD   rK   rf   )rL   r   Zint_tsZaddedrQ   r   r   r   test_add_float_plus_int   s   z,TestSeriesArithmetic.test_add_float_plus_intc                 C   s>   t g g tjd}t ddi}t|| t tjgdgd d S )Nr3   r,   g        rx   )r   r    Zint32rK   rf   rd   )rL   r   r   r   r   r   test_mul_empty_int_corner_case  s   "z3TestSeriesArithmetic.test_mul_empty_int_corner_casec                 C   s   t tdddd}tj|jd< |d d d }t tdtdtjg}|| }t	|| t |dd}|
 |
  d }t	|| d S )	Nz2012-1-1r\   r   rB   r   r   r   r^   )r   r   r    rd   r   r   r   ZNaTrK   rf   to_frame)rL   ZdtZdt2rQ   rP   r   r   r   test_sub_datetimelike_align  s   z0TestSeriesArithmetic.test_sub_datetimelike_alignc                 C   sX   t dddd}|d}td|d}td|d}||  |j|u s#J |j|u s*J d S )Nz
2016-01-01r2   ZCET)rB   tzZUTCrx   )r   
tz_convertr   rD   )rL   dtiZdti_utcrg   ser_utcr   r   r   test_alignment_doesnt_change_tz  s   
z4TestSeriesArithmetic.test_alignment_doesnt_change_tzc                 C   s   t g d}td|d}td|d d d}|| }dgd dgd  d	g }tj||jd
}dgd tjg }t||}t|| d S )N)3z53r   LoJGr   r   N503r   rx   r   r   ra   r   r   r   )
categoriesry      )	r   r   r   ZCategoricalIndexr   r    rd   rK   rf   )rL   catser1ser2rP   rs   rt   rQ   r   r   r   test_alignment_categorical$  s   
z/TestSeriesArithmetic.test_alignment_categoricalc                 C   s   g d}t tjdddd|d}t tjddd|d}|| }t dg dd}t|| t tddd	|d}t td
dd	|d}|| }t tdg dd}t|| d S )N)r   r   r\   r\   ra   rF   rz   Zint64r3   rx   r/   z20130101 09:00:00rA   Z20130101z9 hours)r   r    rH   rK   rf   r   r   )rL   rD   rg   rN   rP   rQ   r   r   r   $test_arithmetic_with_duplicate_index2  s   z9TestSeriesArithmetic.test_arithmetic_with_duplicate_indexc                 C   sL   t dtjgdd}t ddgdd}|| }t dtjgdd}t|| d S )Nr   floatr3   rF   Int64Float64)r   r    rd   r   NArK   rf   rL   r   r   rP   rQ   r   r   r   'test_masked_and_non_masked_propagate_naD  s
   z<TestSeriesArithmetic.test_masked_and_non_masked_propagate_nac                 C   sl   t dtjddgdd}t ddtjdg}|| }t dtjtjdgdd}t|| || }t|| d S )N   r/   ra   r   r3   rw   r   )r   r   r   r    rd   rK   rf   r   r   r   r   +test_mask_div_propagate_na_for_non_na_dtypeL  s   z@TestSeriesArithmetic.test_mask_div_propagate_na_for_non_na_dtypez
val, dtype)r\   r   )g      @r   c                 C   s^   t g ddd}|dd |g }t dd d| g|d}t|| dd |g| }t|| d S )N)rF   Nr\   r   r3   rF   r   r\   r   )rL   valr4   rg   rP   rQ   r   r   r   test_add_list_to_masked_arrayW  s   z2TestSeriesArithmetic.test_add_list_to_masked_arrayc                 C   s   |j jjdkrtrtnd }tg ddd}t| |g d }W d    n1 s+w   Y  tg ddd}t|| t| g d| }W d    n1 sTw   Y  t|| d S )Nr   )TNFZbooleanr3   )TNT)	ZnodeZcallspecidr   UserWarningr   rK   assert_produces_warningrf   )rL   r   Zwarningrg   rP   rQ   r   r   r   %test_add_list_to_masked_array_booleanb  s   z:TestSeriesArithmetic.test_add_list_to_masked_array_boolean)rW   rX   rY   r   r   r   r   r   r   r6   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r   r      s4    



	

r   c                   @   s   e Zd Zejdg ddd Zdd Zejdg dd	fg d
dfg ddfg ddfg ddfg ddfgdd Zejdg dd	dfg dddfg dddfg dddfg dddfg dddfgdd Z	dS )TestSeriesFlexComparisonr|   )r   NrD   c                 C   sZ   t tjdd}t tjdd}t||j||d}|||}t|| d S )Nr   r2   r{   )	r   r    r!   r"   r   rI   rW   rK   rf   )rL   r|   comparison_opleftrightrP   rQ   r   r   r   test_comparison_flex_basicy  s
   
z3TestSeriesFlexComparison.test_comparison_flex_basicc                 C   sx   t tjdd}t tjdd}d}tjt|d t||j	|dd W d    d S 1 s5w   Y  d S )Nr   r2   zNo axis named 1 for object typer   rF   r{   )
r   r    r!   r"   r   r   r   
ValueErrorrI   rW   )rL   r   r   r   r   r   r   r   test_comparison_bad_axis  s   "z1TestSeriesFlexComparison.test_comparison_bad_axisz
values, op)FFTFeq)TTFTnele)FFFFlt)FTTFge)FTFFgtc                 C   sV   t g dtdd}t g dtdd}t|||}t |tdd}t|| d S )NrF   r\   r   abcrx   r   r   r   bcdabcdr   listrI   rK   rf   )rL   r   rO   r   r   rP   rQ   r   r   r   test_comparison_flex_alignment  s
   z7TestSeriesFlexComparison.test_comparison_flex_alignmentzvalues, op, fill_value)FFTTr   )TTFFr   )FFFT)TTTFc                 C   sZ   t g dtdd}t g dtdd}t||||d}t |tdd}t|| d S )Nr   r   rx   r   r   rb   r   r   )rL   r   rO   rc   r   r   rP   rQ   r   r   r   #test_comparison_flex_alignment_fill  s
   z<TestSeriesFlexComparison.test_comparison_flex_alignment_fillN)
rW   rX   rY   r   r   r   r   r   r   r   r   r   r   r   r   x  s4    







r   c                
   @   s  e Zd Zdd Zejdg ddd Zejdg ddd Zejd	g d
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g dedddeg d ed!ddfeg dedddeg d"ed#ddfgd$d% Zd&d' Zd(S ))TestSeriesComparisonc                 C   s   t g d}t ddg}d}tjt|d ||k  W d    n1 s$w   Y  t ddg}t g d}tjt|d ||k W d    d S 1 sLw   Y  d S )	Nrq   rr   r   rr   rq   z'only compare identically-labeled Seriesr   rF   r   )r   r\   ra   )r   r   r   r   )rL   rq   rr   r   r   r   r    test_comparison_different_length  s   

"z5TestSeriesComparison.test_comparison_different_lengthr9   )r   r   r   r   r   r   c                 C   sB   t g dtdd}d}t|||j}td}||ksJ d S )Nr   r\   rx   r   bool)r   r6   rI   dtypesr    r4   )rL   r9   rg   constrP   rQ   r   r   r   test_ser_flex_cmp_return_dtypes  s
   
z4TestSeriesComparison.test_ser_flex_cmp_return_dtypesc                 C   sP   t g dtdd}|jd d }d}t|||j}td}||ks&J d S )Nr   r\   rx   r   r   r   )r   r6   r   rI   r   r    r4   )rL   r9   rg   r   r   rP   rQ   r   r   r   %test_ser_flex_cmp_return_dtypes_empty  s   
z:TestSeriesComparison.test_ser_flex_cmp_return_dtypes_emptynames))NNN)r   ZbarN)bazr   r   c           
      C   sj  |}t ddd|d d}t||d }|||}|j|d ks#J |d}tj|d	d
}t||d }|||}|j|d ksFJ ||d }t||d }|||}|j|d ksdJ |tj	tj
fv rtjdd|d d}t||d }|||}|j|d ksJ |tj	tj
fv r|d}	t|	|d }|||	}|j|d ksJ d S d S )Nz1949-06-07 03:00:00hr/   r   )r   rB   rE   rF   r   z
US/CentralZinferr   )startrB   rE   category)r   r   renamerE   tz_localizer   ZDatetimeIndexr   rJ   r   r   Zinterval_ranger   )
rL   r   r   rO   r   rg   rP   ZtdiiiZcidxr   r   r   test_ser_cmp_result_names  s4   






z.TestSeriesComparison.test_ser_cmp_result_namesc                 C   sH   t g d}t g d}t g d}t||k| t||k| d S )Nr   )FTFFFFr   )rL   sr   rh   r   r   r   test_comparisons  s
   z%TestSeriesComparison.test_comparisonsc                 C   s   t tddd}t tddd}t g ddd}t tddd}ttd}ttd}|dk r4J |dk|dk k sAJ d|k rIJ |dkd sQJ d|kd sYJ d|kd raJ ||k siJ ||k rqJ |t|k s{J ||k sJ ||k sJ ||k ||kk sJ ||k ||kk sJ ||k rJ ||k rJ ||k rJ ||k rJ ||k sJ ||k sJ ||k rJ ||k rJ ||k ||kk sJ ||k ||kk sJ ||k ||kk sJ ||k ||kk sJ d	}tjt|d
 ||k  W d    n	1 s4w   Y  tjt|d
 ||k  W d    n	1 sPw   Y  tjt|d
 ||k W d    n	1 slw   Y  tjt|d
 ||k W d    d S 1 sw   Y  d S )Nr   r   r3   object)rq   rr   ZccZacbrq   r    can only compare equality or notr   )r   r   r   rm   r   r   r   )rL   rq   rr   r   r   r   fr   r   r   r   test_categorical_comparisons  sX   



$z1TestSeriesComparison.test_categorical_comparisonsc                 C   s  t ttd}d}tjt|d |dk W d    n1 s w   Y  t ttddd}tjt|d |dk W d    n1 sEw   Y  t ttddd}d}tjt|d |d	k  W d    n1 slw   Y  tjt|d |d	k W d    n1 sw   Y  tjt|d d	|k  W d    n1 sw   Y  tjt|d d	|k W d    n1 sw   Y  t|d	kt g d
 t|d	kt g d d S )Nr   r   r   rr   F)ZorderedTz1Invalid comparison between dtype=category and strr   r   )TTT)r   r   r   r   r   r   rK   rf   )rL   r   r   r   r   r   5test_unequal_categorical_comparison_raises_type_error:  s2   





zJTestSeriesComparison.test_unequal_categorical_comparison_raises_type_errorc                 C   s   t ddg}|dk}t ddg}t|| |dk}t ddg}t|| |dk}t ddg}t|| |dk}t ddg}t|| t ddg}|dk}t ddg}t|| |dk}t ddg}t|| d S )N)rF   rF   )rF   r   FT)r   r   r   )rL   r   rP   rQ   r   r   r   test_comparison_tuplesY  s(   z+TestSeriesComparison.test_comparison_tuplesc                 C   sD   t tdgtddgg}|tdgk}t ddg}t|| d S )NrF   r   TF)r   	frozensetrK   rf   rL   rg   rP   rQ   r   r   r   test_comparison_frozensetx  s   z.TestSeriesComparison.test_comparison_frozensetc                 C   s   t tdddtd}tj|d d d< |d }|||}|| ||j}d}tj	t
|d |tju r>|d	t}n|d
t}W d    n1 sPw   Y  t|| d S )Nr   r2   rA   r3   r   r/   zDowncasting object dtype arraysr   TF)r   r   r   r    rd   Zdropnaro   rD   rK   r   FutureWarningrJ   r   re   r   r   rf   )rL   r   rg   r   rP   rQ   r   r   r   r   "test_comparison_operators_with_nas  s   

z7TestSeriesComparison.test_comparison_operators_with_nasc                 C   sN   t g dg dtd}tg d}t|jdk| t|jdk | d S )N)r\   ra   r/   rz      r3   )TTFTTr/   )r   r   r    arrayrK   Zassert_numpy_array_equalrD   )rL   r(   rQ   r   r   r   test_ne  s   zTestSeriesComparison.test_nezleft, rightr[   ABCr,   rC   r   ZABD)r   r   r   r   ZABCDc                 C   s  |t urd|j d}| }| }nd|j d}tjt|d ||k W d    n1 s1w   Y  tjt|d ||k W d    n1 sLw   Y  tjt|d ||k W d    n1 sgw   Y  tjt|d ||k W d    n1 sw   Y  tjt|d ||k  W d    n1 sw   Y  tjt|d ||k  W d    d S 1 sw   Y  d S )Nz@Can only compare identically-labeled \(both index and columns\) z objectsz%Can only compare identically-labeled r   )r   rW   r   r   r   r   )rL   r   r   Zframe_or_seriesr   r   r   r   test_comp_ops_df_compat  s6   






"z,TestSeriesComparison.test_comp_ops_df_compatc                 C   s0   t g d}|dk}t g d}t|| d S )N)	IntervalAZ	IntervalBZ	IntervalCr  )TFFr   r  r   r   r   $test_compare_series_interval_keyword  s   z9TestSeriesComparison.test_compare_series_interval_keywordN)rW   rX   rY   r   r   r   r   r   r   r   r   r   r   r  r  r  r	  r   r   r  r  r   r   r   r   r     s:    

	
%8
r   c                   @   s,   e Zd Zdd Zdd Zdd Zdd Zd	S )
TestTimeSeriesArithmeticc           	      C   s   t ddddd}tjddd d }ttjdd||dd	}tjddd d }ttjdd||d
d	}|| }|d}|d}|| }|	 }|j
jtju sgJ t|| d S )N1/1/2011d   r   utc)rB   r   r   r   Z   z
US/Easternrx   zEurope/Berlin)r   r    r!   r"   r#   r   r   r   r   Z
sort_indexrD   r   r   r  rK   rf   )	rL   r   Zpermr   r   rP   Zuts1Zuts2rQ   r   r   r   +test_series_add_tz_mismatch_converts_to_utc  s$   

zDTestTimeSeriesArithmetic.test_series_add_tz_mismatch_converts_to_utcc                 C   s   t dddd}ttjdt||d}|d}d}tj	t
|d	 ||  W d    n1 s3w   Y  tj	t
|d	 ||  W d    d S 1 sOw   Y  d S )
Nr  r2   r   r   r   rx   r  z0Cannot join tz-naive with tz-aware DatetimeIndexr   )r   r   r    r!   r"   r   r$   r   r   r   	Exception)rL   r   rg   r   r   r   r   r   "test_series_add_aware_naive_raises  s   


"z;TestTimeSeriesArithmetic.test_series_add_aware_naive_raisesc                 C   sT   t tdd|d}tjjdd}|| }tg d|}t |}t|| d S )Nz
2012-01-01r\   )rB   unitrz   )Zdays)z
2011-12-26z
2011-12-27z
2011-12-28)	r   r   r   ZoffsetsZ
DateOffsetZto_datetimeZas_unitrK   rf   )rL   r  rM   offsetrP   Zexp_dtirQ   r   r   r   test_datetime_understood  s   z1TestTimeSeriesArithmetic.test_datetime_understoodc                 C   s   t ddd}ttjdd|d}|dd  }| }dd |jD |_|| }|| }||dd   }|jd |_t	
|| t	
|| d S )	Nr   r@   rA   r   rx   r/   c                 S   s   g | ]}|  qS r   )r   ).0r,   r   r   r   
<listcomp>      zWTestTimeSeriesArithmetic.test_align_date_objects_with_datetimeindex.<locals>.<listcomp>)r   r   r    r!   r"   r   r   rD   Z
_with_freqrK   rf   )rL   r   r(   Zts_sliceZts2rP   r   rQ   r   r   r   *test_align_date_objects_with_datetimeindex  s   zCTestTimeSeriesArithmetic.test_align_date_objects_with_datetimeindexN)rW   rX   rY   r  r  r  r  r   r   r   r   r    s
    r  c                	   @   sT   e Zd Zejdeeej	e
eej	gejdddgdd Zdd Zd	d
 ZdS )TestNamePreservationboxflexTFc                 C   s"  |}t td|d d}t td|d d}|jd}|dv }	d}
d }|ttfv r.|	r.t}||}|r@|	r8d S t|||}ntj	||
d |||}W d    n1 sWw   Y  t
|t scJ |tt fv r}|j|d	 u sy|j|d	 ks{J d S d S |j|d u s|j|d ksJ d S d S )
Nr2   r   r^   rF   _)andZrandxorZrxororZrorzLLogical ops \(and, or, xor\) between Pandas objects and dtype-less sequencesr   r   )r   r6   rW   stripr   tupler  rI   rK   r   
isinstancer
   rE   )rL   r  r  r   Zall_binary_operatorsrO   r   r   rE   Z
is_logicalr   warnrP   r   r   r   test_series_ops_name_retention  s,   ((z3TestNamePreservation.test_series_ops_name_retentionc                 C   s  || }|j |j ksJ ||}|j |j ksJ ||d d  }|j |j ks)J | }d|_ || }|j d u s;J ||}|j d u sGJ g d}|dd |D  }|D ]*}| }t|||}|j |j kskJ | }d|_ t|||}|j d u sJ qVd S )Nzsomething else)r:   r;   r<   r   r>   r=   modr?   c                 S   s   g | ]}d | qS )rG   r   )r  rO   r   r   r   r  Q  r  zGTestNamePreservation.test_binop_maybe_preserve_name.<locals>.<listcomp>Zchanged)rE   r<   r   r:   rI   )rL   r   rP   Zcpr   rO   rg   r   r   r   test_binop_maybe_preserve_name>  s.   

z3TestNamePreservation.test_binop_maybe_preserve_namec                 C   s   |d }|j |j ksJ d S r   r^   )rL   r   rP   r   r   r   test_scalarop_preserve_name^  s   z0TestNamePreservation.test_scalarop_preserve_nameN)rW   rX   rY   r   r   r   r   r%  r    r  r
   r   r   r(  r+  r,  r   r   r   r   r    s    # r  c                   @   s"   e Zd Zejdddd ZdS )TestInplaceOperationsz)dtype1, dtype2, dtype_expected, dtype_mul))r   r   r   r   )r   r   r   r   )r   r   r   r   )r   r   r   r   c                 C   s   t dg|d}t dg|d}||7 }t dg|d}t|| ||8 }t dg|d}t|| ||9 }t dg|d}t|| d S )NrF   r3   r   r\   r   )rL   Zdtype1Zdtype2Zdtype_expectedZ	dtype_mulr   r   rQ   r   r   r   test_series_inplace_opsd  s   z-TestInplaceOperations.test_series_inplace_opsN)rW   rX   rY   r   r   r   r.  r   r   r   r   r-  c  s    	r-  c                 C   s  |}t |dk r| tjjdd tj|jd< |d k}|jd r#J |jd r*J |d k}|jd s5J |jd s<J d |k}|jd rGJ |jd rNJ d |k}|jd sYJ |jd s`J t	
|jdsmt|jtrd}tjt|d d |k W d    n1 sw   Y  tjt|d |d k W d    d S 1 sw   Y  d S d |k}|jd rJ |jd rJ |d k }|jd rJ |jd rJ d S )NrF   z%Test doesn't make sense on empty data)reasonr   MzInvalid comparisonr   )r$   Zapplymarkerr   r   Zxfailr    rd   r   Ziatr   Zis_np_dtyper4   r&  r	   r   r   )r   Zseries_with_simple_indexrM   rP   r   r   r   r   test_none_comparison  s@   

"r1  c                  C   s   t tdtjjtdtdddggg ddd} t d	d
 tddD tjjtdddggddgdd}| jtjdgd d d d f  | }t g dtjjg dg ddd}t	
|| d S )N   abxyrF   r   )r3  r4  num)r   rx   c                 S   s   g | ]}d | qS )  r   )r  ru   r   r   r   r    r  z;test_series_varied_multiindex_alignment.<locals>.<listcomp>r/   r5  rq   )r6  i  i  i  ))rq   r,   rF   )rq   r,   r   )rq   rk   rF   )rq   rk   r   )r   r6   r   Z
MultiIndexZfrom_productr   locZ
IndexSliceZfrom_tuplesrK   rf   )r   r   rP   rQ   r   r   r   'test_series_varied_multiindex_alignment  s&   $r8  c                  C   s2   t dgd d} t dgd }t| | d S )Nr   i'  r   rF   )r   ZrmodrK   rf   )rP   rQ   r   r   r   !test_rmod_consistent_large_series  s   r9  )/Zdatetimer   r   r   Zdecimalr   rJ   Znumpyr    r   Zpandas._libsr   Zpandas._libs.tslibsr   Zpandasr   r   r	   r
   r   r   r   r   r   Zpandas._testingZ_testingrK   Zpandas.corer   Zpandas.core.computationr   r   Zpandas.core.computation.checkr   Zfixturer   r&   r'   r   r   r   r  r  r-  r1  r8  r9  r   r   r   r   <module>   s:    (

u Y6  &FK0