a
    d                    @  sp  U d dl mZ 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 d dlmZmZmZ d dlm  mZ d dlmZmZmZmZ d dlZd dlmZmZmZ d dlmZ  d d	l!m"Z"m#Z# d d
l$m%Z% d dl&m'Z'm(Z(m)Z) d dl*m+Z+m,Z, d dl-m.Z.m/Z/m0Z0m1Z1m2Z2 d dl3m4Z4 e	j5dd e%D ddd Z6e	j5e"j7ddd Z8dd Z9e	j5e:e;dg dddd Z<e<Z=e<Z>G dd dZ?dd  Z@G d!d" d"ZAd#d$ ZBG d%d& d&ZCG d'd( d(ZDG d)d* d*ZEejFGd+Hd,ZIG d-d. d.ZJejKd/d0 ZLejKe	jMNd1d2d3d4 ZOejKd5d6 ZPejKd7d8 ZQe)e#jRe(d9ZSd:eTd;< e	jMNde%e	jMNdeSd<d= ZUd>d? ZVd@dA ZWe	jMNdBg dCdDdE ZXdFdG ZYdHdI ZZdJdK Z[dLdM Z\e	jMNdNdOe	jMNde]e^fe	jMNdPe]e^fdQdR Z_e	jMNdSdTdUgdVdW Z`dXdY Zae	jMNdZd[d\gd]d^ Zbd_d` Zce	jMNdZe4d dadb Zedcdd ZfG dedf dfZgdS )g    )annotations)reduce)productN)PY312)NumExprClobberingErrorPerformanceWarningUndefinedVariableError)is_boolis_floatis_list_like	is_scalar)	DataFrameSeries
date_range)exprpytables)ENGINES)BaseExprVisitorPandasExprVisitorPythonExprVisitor)NUMEXPR_INSTALLEDUSE_NUMEXPR)ARITH_OPS_SYMSSPECIAL_CASE_ARITH_OPS_SYMS_binary_math_ops_binary_ops_dict_unary_math_ops)DEFAULT_GLOBALSc              	   c  sD   | ]<}t j|t jj|d kot dt dt dtjgdV  qdS )numexprznumexpr enabled->z, installed->reasonZmarksN)pytestparammarkskipifr   r   tdskip_if_no_ne).0engine r*   k/var/www/html/stable-diffusion-webui/venv/lib/python3.9/site-packages/pandas/tests/computation/test_eval.py	<genexpr>9   s   r,   )paramsc                 C  s   | j S Nr#   requestr*   r*   r+   r)   8   s    r)   c                 C  s   | j S r.   r/   r0   r*   r*   r+   parserL   s    r2   c              
   C  sp   t | }t| jrfz|| |W S  tyd } z.t|drNtjW  Y d }~S  W Y d }~n
d }~0 0 || |S )Nz6negative number cannot be raised to a fractional power)r   r   Zhas_neg_frac
ValueErrorstr
startswithnpnan)lhscmp1rhsr)   cer*   r*   r+   _eval_single_binQ   s    
r=      )r   r   Z	SeriesNaNZDataFrameNaNfloat)r-   idsc                 C  s~   t tjdd}tj||dk< t tjddttjddtddtjtjdg|tjd f}|| j S )N   )
   r>         ?r>      )r   r6   randomdefault_rngstandard_normalr7   r   r#   )r1   Znan_df1optsr*   r*   r+   r8   `   s    r8   c                	   @  s`  e Zd Zejjdg dg ddejjdddgdd	gdejd
ejdd Zejdej	dd Z
ejdej	dd Zejdddgejdddgdd Zejdeeeedd Zdd Zdd Zejdd Zdd Zd d! Zd"d# Zd$d% Zd&d' Zejd(eej d)!d*eej d)j"d+d*d,eej d)!d*d-kgd.d/ Z#ejd(e$ej d)!d+e$ej d)j"d+d+d,e$ej d)!d+d-kgd0d1 Z%d2d3 Z&d4d5 Z'ejd6ej(ej)gejd7d8d9gd:d; Z*d<d= Z+ejd>d?d@dA Z,dBdC Z-dDdE Z.dFdG Z/dHdI Z0dJdK Z1dLdM Z2dNS )OTestEvalr9   )z!=z==z<=z>=<>)neeqlegeltgt)r@   cmp2rK   rJ   rQ   rP   binopc                 C  s   |dkrn|dv rnd}t jt|d8 d| d| d| d}	tj|	||d	 W d    n1 s`0    Y  d S t||||}
t||||}t|
|||}d| d| d| d}	tj|	||d	}t|| d S )
Npythonandor"'BoolOp' nodes are not implementedmatch(lhs z rhs) z (lhs  rhs)r)   r2   )r"   raisesNotImplementedErrorpdevalr=   tmassert_equal)selfr9   rR   rS   r8   r:   r)   r2   msgexlhs_newrhs_newexpectedresultr*   r*   r+   test_complex_cmp_opsw   s    .zTestEval.test_complex_cmp_opscmp_opc           
      C  s  |dk }|dk }|dkrr|dv rrd}t jt|d, d| d}tj|||d W d    n1 sd0    Y  d S d| d}d	d
dg}|dv rt|st jt|d( tj|||||dd W d    n1 s0    Y  n*t||||}tj|||d}	t	
|	| d S )Nr   rT   innot in&'(In|NotIn)' nodes are not implementedrY   lhs  rhsr]   |zvonly list-like( or dict-like)? objects are allowed to be passed to (DataFrame\.)?isin\(\), you passed a (`|')bool(`|')z'argument of type 'bool' is not iterabler8   r:   r)   r2   
local_dict)r"   r^   r_   r`   ra   joinr   	TypeErrorr=   rb   rc   )
rd   rl   r8   r:   r)   r2   re   rf   ri   rj   r*   r*   r+   test_simple_cmp_ops   s2    .&zTestEval.test_simple_cmp_opsopc                 C  s  |dkrb|dv rbd}t jt|d, d| d}tj|||d W d    n1 sT0    Y  d S t|rt|s|dv r|dkr|dkrt jjd	d
}	|j	|	 ddg}
d| d}d
ddg}t|r$||
v r$t jt|d( tj|||||dd W d    n1 s0    Y  nlt|rNt|rNdd ||fD \}}t||||}t|rn| }n| }tj|||d}t|| d S )NrT   rm   rp   rY   z~(lhs r\   r]   pandasz]Looks like expected is negative, unclear whether expected is incorrect or result is incorrectr   rn   ro   rs   zwonly list-like( or dict-like)? objects are allowed to be passed to (DataFrame\.)?isin\(\), you passed a (`|')float(`|')z(argument of type 'float' is not iterablert   ru   c                 s  s   | ]}t |gV  qd S r.   )r6   arrayr(   xr*   r*   r+   r,          z3TestEval.test_compound_invert_op.<locals>.<genexpr>)r"   r^   r_   r`   ra   r
   r$   xfailnode
add_markerrw   r   rx   r=   rb   assert_almost_equal)rd   rz   r8   r:   r1   r)   r2   re   rf   r$   Z
skip_theseri   rj   r*   r*   r+   test_compound_invert_op   sV    .(
z TestEval.test_compound_invert_opc                 C  s  |}|dkrdd| d| d}	d}
t jt|
d  tj|	||d W d    n1 sV0    Y  d S t||||}t||||}|d ur|d urd| d| d}	d| d| d}d	| d
| d}t|d||}|	||fD ] }tj|||d}t|| qd S )NrT   rq    mid rr   rX   rY   r]    mid and mid r[    mid) & (mid r\   &)r"   r^   r_   r`   ra   r=   rb   r   )rd   r9   rR   r8   midhsr:   r)   r2   midex1re   rg   rh   ex2ex3ri   rf   rj   r*   r*   r+   test_chained_cmp_op   s"    .zTestEval.test_chained_cmp_oparith1c              
   C  s   d| d}t j|||d}t||||}t|| d| d| d}t j|||d}t||||}	z|	|\}	}
W n tttfy   Y d S 0 |dkrdd l	}|
d| d}t|j| ntd| d}t|| d S )	Nrq   rr   r]   z rhs r   r   znlhs z ghs)r`   ra   r=   rb   r   Zalignr3   rx   AttributeErrorr   evaluatevalues)rd   r   r8   r:   r)   r2   rf   rj   ri   ZnlhsZghsrL   r*   r*   r+   test_binary_arith_ops   s"    zTestEval.test_binary_arith_opsc           	      C  s   d}t j|||d}|| }t|| |dkrrdd l}|d}t|ttfr`t|j	| qt||
  nt|d||}t|| d S )Nz	lhs % rhsr]   r   r   zexpected % rhs%)r`   ra   rb   r   r   r   
isinstancer   r   r   itemr=   )	rd   r8   r:   r)   r2   rf   rj   ri   rL   r*   r*   r+   test_modulus!  s    
zTestEval.test_modulusc           	      C  s   d}|dkr2t j|||d}|| }t|| nJd}tjt|d( t j|||d||d W d    n1 sr0    Y  d S )Nz
lhs // rhsrT   r]   zGunsupported operand type\(s\) for //: 'VariableNode' and 'VariableNode'rY   rt   rv   r)   r2   )r`   ra   rb   rc   r"   r^   rx   )	rd   r8   r:   r)   r2   rf   resri   re   r*   r*   r+   test_floor_division3  s    zTestEval.test_floor_divisionc           
      C  s   d}t |d||}tj|||d}t|rt|rt|ttjfrt|rd}t	j
t|d t|| W d    q1 s0    Y  nHt|| d}tj|||d}t |d||}	t |	d||}t|| d S )Nz
lhs ** rhs**r]   z-(DataFrame.columns|numpy array) are differentrY   z(lhs ** rhs) ** rhs)r=   r`   ra   r   r   complexr6   Zcomplexfloatingisnanr"   r^   AssertionErrorrb   assert_numpy_array_equalr   )
rd   r8   r:   r)   r2   rf   ri   rj   re   Zmiddler*   r*   r+   test_powG  s(    ,zTestEval.test_powc                 C  sX   z| t}W n" ty0   tt|g}Y n0 | }tjd||d}t|| d S )Nz~elbr]   )	astypeboolr   r6   r|   r`   ra   rb   r   )rd   r8   r)   r2   Zelbri   rj   r*   r*   r+   test_check_single_invert_opa  s    z$TestEval.test_check_single_invert_opc                 C  s(  d}t tjdd}|dkrfd}tjt|d  tj	|||d W d    q1 sZ0    Y  nBd}tjt
|d  tj	|||d W d    n1 s0    Y  t tjdjd	dd
}|dkrd}tjt|d  tj	|||d W d    n1 s0    Y  n"| }tj	|||d}t|| t tjdddk}| }tj	|||d}t|| t g dtjdddkd}|dkrtjtdd  tj	|||d W d    n1 s0    Y  nDd}tjt
|d  tj	|||d W d    n1 s0    Y  d S )N~lhsrA   r>   rA   r   -couldn't find matching opcode for 'invert_dd'rY   r]   0ufunc 'invert' not supported for the input typesr>   size)couldn't find matching opcode for 'invertrC   arD   g       @   )br;   unknown type object#bad operand type for unary ~: 'str')r   r6   rE   rF   rG   r"   r^   r_   r`   ra   rx   integersrb   assert_frame_equalr3   )rd   r)   r2   r   r8   re   expectrj   r*   r*   r+   test_frame_invertk  s<    0.
2
2zTestEval.test_frame_invertc                 C  s  d}t tjdd}|dkrfd}tjt|d  tj	|||d}W d    q1 sZ0    Y  nBd}tjt
|d  tj	|||d W d    n1 s0    Y  t tjdjddd	}|dkrd
}tjt|d  tj	|||d W d    n1 s0    Y  n"| }tj	|||d}t|| t tjdddk}| }tj	|||d}t|| t g d}|dkrtjtdd  tj	|||d W d    n1 s0    Y  nDd}tjt
|d  tj	|||d W d    n1 s0    Y  d S )Nr   rA   r>   r   r   rY   r]   r   r   r   rC   r   r   r   )r   r6   rE   rF   rG   r"   r^   r_   r`   ra   rx   r   rb   assert_series_equalr3   )rd   r)   r2   r   r8   re   rj   r   r*   r*   r+   test_series_invert  s8    0.
2
2zTestEval.test_series_invertc                 C  s  d}t tjdd}| }tj|||d}t|| t tjdj	ddd}| }tj|||d}t|| t tjdddk}|dkrd	}t
jt|d
  tj|||d W d    n1 s0    Y  n"| }tj|||d}t|| d S )N-lhsrA   r   r]   r>   r   rC   r   *couldn't find matching opcode for 'neg_bb'rY   )r   r6   rE   rF   rG   r`   ra   rb   r   r   r"   r^   r_   rd   r)   r2   r   r8   r   rj   re   r*   r*   r+   test_frame_negate  s"    0zTestEval.test_frame_negatec                 C  s  d}t tjdd}| }tj|||d}t|| t tjdj	ddd}| }tj|||d}t|| t tjdddk}|dkrd}t
jt|d	  tj|||d W d    n1 s0    Y  n"| }tj|||d}t|| d S )
Nr   rA   r>   r]   r   rC   r   r   rY   )r   r6   rE   rF   rG   r`   ra   rb   r   r   r"   r^   r_   r   r*   r*   r+   test_series_negate  s"    0zTestEval.test_series_negater8   rA   r   r>   r   rC   c                 C  s(   d}|}t j|||d}t|| d S Nz+lhsr]   )r`   ra   rb   r   rd   r8   r)   r2   r   r   rj   r*   r*   r+   test_frame_pos  s    zTestEval.test_frame_posc                 C  s(   d}|}t j|||d}t|| d S r   )r`   ra   rb   r   r   r*   r*   r+   test_series_pos  s    zTestEval.test_series_posc                 C  sV  d}t jt|d  tjd||d W d    n1 s80    Y  tjd||ddksZJ tjd||dd	ksrJ tjd
||ddksJ tjd||ddksJ tjd||ddksJ tjd||ddksJ tjd||ddksJ tjd||ddksJ tjd||ddksJ tjd||ddks8J tjd||ddksRJ d S )Nz%bad operand type for unary ~: 'float'rY   z~1.0r]   z-1.0r2   r)   g      z+1.0g      ?z~1z-1z+1rD   z~Truez~Falsez-Truez-Falser   z+Truez+Falser"   r^   rx   r`   ra   )rd   r)   r2   re   r*   r*   r+   test_scalar_unary  s    .zTestEval.test_scalar_unaryc                 C  s:   t jtdt jd}t jg dt jd}t|| d S )Nz>[-True, True, +True, -False, False, +False, -37, 37, ~37, +37]dtype)
r   TrD   r   Fr   i%   ir   )r6   r|   r`   ra   Zobject_rb   r   )rd   rj   ri   r*   r*   r+   test_unary_in_array0  s    zTestEval.test_unary_in_arrayr   r   zx < -0.1z-5 > xc                 C  s<   t dtjdg|di}||}|jtdgks8J d S )Nr~   r   r   F)r   r6   r|   ra   r   )rd   r   r   dfr   r*   r*   r+   test_float_comparison_bin_opI  s    
z%TestEval.test_float_comparison_bin_opc                 C  sl   t dddtjgi}|d}|jd}tj||t d |d}|jj	ddd}tj||t d d S )	Nr~   r   rD   zx.fillna(-1)r   Zcheck_nameszx.shift(1, fill_value=-1))Z
fill_value)
r   r6   r7   ra   r~   Zfillnarb   r   r   shiftrd   r   rj   ri   r*   r*   r+   test_unary_in_functionQ  s    

zTestEval.test_unary_in_functionrf   )z1 or 2z1 and 2za and bza or bz1 or 2 and (3 + 2) > 3z2 * x > 2 or 1 and 2z2 * df > 3 and 1 or ac           	      C  sz   t jdddd  }}}tt jdd}d}tjt|d  tj	|||d W d    n1 sl0    Y  d S )NrA   r   rD   )r   rA   ;cannot evaluate scalar only bool ops|'BoolOp' nodes are notrY   r]   )
r6   rE   rF   rG   r   r"   r^   r_   r`   ra   )	rd   rf   r)   r2   r~   r   r   r   re   r*   r*   r+   test_disallow_scalar_bool_ops_  s
    z&TestEval.test_disallow_scalar_bool_opsc                 C  sN  d}t jd||d}|dks J t|s,J d}t jd||d}|dksLJ t|sXJ d}t jd||d}|rtJ t|sJ t|sJ tdg}t jd||d}t|tdg |jdksJ tdg}t jd||d}t|tdg |jdks
J tdg}t jd||d}t|tdg |jdksJJ d S )NrD   r~   r]   g      ?F)rD   )	r`   ra   r   r	   r6   r|   rb   r   shape)rd   r)   r2   r~   rj   r*   r*   r+   test_identicals  s2    zTestEval.test_identicalc                 C  s$   d}t j|||d}|dks J d S )Nz1 + 2 *         5 - 1 + 2 r]      )r`   ra   )rd   r)   r2   exprj   r*   r*   r+   test_line_continuation  s    zTestEval.test_line_continuationc           	      C  s   d}t j|||d}t|}||ks*J tdg di}d}|d|d}|jsZJ d}|d	|d}|jd
dgd d f }t	|| d}|d|d}|jd
gd d f }t	|| d S )Nz1000000000.006r]   A)g~  eA$  eAg'1  eAg  eAzA < z.4fg   eAzA > rD   rA   r   A == )
r`   ra   r6   float64r   queryemptylocrb   r   )	rd   r)   r2   r   rj   ri   r   cutoffexactr*   r*   r+   test_float_truncation  s     

zTestEval.test_float_truncationc                 C  s   t g dgg dd}d}tjt|d |d W d    n1 sH0    Y  t  }d|j_tjt|d |d W d    n1 s0    Y  d S )	N)r   r   r   )Zfoobarclasscolumnsz4Python keyword not valid identifier in numexpr queryrY   z
class == 0lambdazlambda == 0)r   r"   r^   SyntaxErrorr   indexnamerd   r   re   r*   r*   r+   test_disallow_python_keywords  s    (z&TestEval.test_disallow_python_keywordsc                 C  sj   t jttddF tddks$J tddks6J tddksHJ W d    n1 s\0    Y  d S )	NF)Zcheck_stacklevelznot Truer   z	not Falser   zTrue and not Truer   )rb   Zmaybe_produces_warningDeprecationWarningr   r`   ra   )rd   r*   r*   r+   test_true_false_logic  s    zTestEval.test_true_false_logicc                 C  sR   t ddi}t|jdj s&J t|jdjoD|jdj sNJ d S )Nr   Zhello)r   r`   ra   r4   rZ   r   )rd   eventr*   r*   r+   test_and_logic_string_match  s    z$TestEval.test_and_logic_string_matchN)3__name__
__module____qualname__r"   r$   parametrizer   BOOL_OPS_SYMSrk   CMP_OPS_SYMSry   r   r   sortedsetr   
differencer   r   r   r   r&   skip_if_windowsr   r   r   r   r   r   r   r6   rE   rF   rG   r   r   r   r   r   r   float32r   r   r   r   r   r   r   r   r   r   r*   r*   r*   r+   rI   v   sz   
"
3
 

-/


!
rI   c                  O  s   t jd S )NrA   )r6   rE   rF   rG   )argskwargsr*   r*   r+   <lambda>  r   r   c                   @  sN   e Zd Zejdg dejdejejgejdddgdd Z	d	S )
TestTypeCastingrz   )+-*r   /dt
left_right)r   3)r  r   c                 C  sr   t jddt|d}|\}}| d| d| }	tj|	||d}
|jj|ksNJ |
jj|ks^J t |
t|	 d S )Nr>   r   )
data_gen_fr    r]   )rb   makeCustomDataframefr`   ra   r   r   r   )rd   r)   r2   rz   r  r  r   leftrightsr   r*   r*   r+   test_binop_typecasting  s    z&TestTypeCasting.test_binop_typecastingN)
r   r   r   r"   r$   r   r6   r   r   r  r*   r*   r*   r+   r     s   r   c                  G  s4   t ttd|  }ttjdd | D }|o2|S )NZis_monotonic_increasingc                 s  s   | ]}t |jjtjV  qd S r.   )
issubclassr   typer6   Z
datetime64r}   r*   r*   r+   r,     r   zshould_warn.<locals>.<genexpr>)anymapoperator
attrgetterr   xor)r   Znot_monoZonly_one_dtr*   r*   r+   should_warn  s
    r  c                	   @  s
  e Zd Zg dZedg Zdd Zejdej	deej	deej	ded	d
 Z
ej	deej	dedd Zejdej	deej	deej	deej	dedd Zejdej	dddgej	deej	dedd Zej	dddgej	deeddgddgdg ejddd Zejdej	deej	deej	dddgej	dd d!gd"d# Zejdej	deej	deej	deej	ded$d% Zd&d' Zd(S ))TestAlignment)ir
  r  r
  c                 C  s8   d}t jddtd}tj|||d}t ||d  d S )Nzdf * ~2r>   r   )r  r]   )rb   r  r  r`   ra   r   )rd   r)   r2   r
  r   r   r*   r*   r+   test_align_nested_unary_op  s    z(TestAlignment.test_align_nested_unary_opzalways::RuntimeWarninglr_idx_typerr_idx_type
c_idx_typec           	      C  s   t jddt||d}t jddt||d}t|j|jrrt t  tjd||d}W d    q1 sf0    Y  ntjd||d}t 	|||  d S )NrB   r  
r_idx_typer     zdf + df2r]   
rb   r  r  r  r   assert_produces_warningRuntimeWarningr`   ra   r   )	rd   r)   r2   r  r  r  r   df2r   r*   r*   r+   test_basic_frame_alignment  s    

0z(TestAlignment.test_basic_frame_alignmentr  c                 C  sz   t jddt||d}tjd||d}t ||dk  ttj	d
|j|j|jd}tjd||d}t |||k  d S )NrB   r  df < 2r]   rA   )r   r   zdf < df3)rb   r  r  r`   ra   r   r   r6   rE   rF   rG   r   r   r   )rd   r)   r2   r  r  r   r   df3r*   r*   r+   test_frame_comparison  s    
z#TestAlignment.test_frame_comparisonzignore::RuntimeWarningr1c1r2c2c                 C  s   t jddt||d}t jddt||d}t jddt||d}	t|j|j|	jrt t  tjd||d}
W d    q1 s~0    Y  ntjd||d}
t 	|
|| |	  d S )Nr   rA   r     r>   zdf + df2 + df3r]   r  )rd   r)   r2   r&  r'  r(  r)  r   r!  r$  r   r*   r*   r+   #test_medium_complex_frame_alignment!  s    0z1TestAlignment.test_medium_complex_frame_alignment
index_namer   r   c                 C  s   t jddt||d}t||}ttjdd|d d }t	|j
|j
rt t  tjd||d}	W d    q1 s|0    Y  ntjd||d}	|dks|dkr|dkr||n|| }
n|| }
t |	|
 d S )	NrB   r  rA   r>   df + sr]   r  r   )rb   r  r  getattrr   r6   rE   rF   rG   r  r   r  r   r`   ra   addr   )rd   r)   r2   r,  r  r  r   r   r
  r   ri   r*   r*   r+   !test_basic_frame_series_alignment1  s    

 0z/TestAlignment.test_basic_frame_series_alignmentzr_idx_type, c_idx_typer  )r  r  c              
   C  sD  |dkrb|dv rb|dkrb|dkrb|dkrbd| d| d| d	| d
| 
}|j tjj|dd tjddt||d}t||}	t	t
jdd|	d d }
t|
j|jrtt  tjd||d}W d    q1 s0    Y  ntjd||d}|dks|dkr,|dkr"||
n|
| }n|
| }t|| d S )Nr   )r{   rT   r   r  r
  z"Flaky column ordering when engine=z	, parser=z, index_name=z, r_idx_type=z, c_idx_type=F)r    strictrB      r  rA   r>   zs + dfr]   r  )r   r   r"   r$   r   rb   r  r  r.  r   r6   rE   rF   rG   r  r   r  r   r`   ra   r/  r   )rd   r1   r)   r2   r,  r  r  r    r   r   r
  r   ri   r*   r*   r+   !test_basic_series_frame_alignmentJ  sD    


 0z/TestAlignment.test_basic_series_frame_alignmentrz   r   r   c                 C  s(  t jddt||d}t||}ttjdd|d d }	d| d}
d| d}t	|j
|	j
rt t  tj|
||d	}W d    n1 s0    Y  t t  tj|||d	}W d    q1 s0    Y  n tj|
||d	}tj|||d	}|d
kr$|d
kr$|dkr$t || d S )NrB   r  rA   r>   zs z dfzdf z sr]   r  r   )rb   r  r  r.  r   r6   rE   rF   rG   r  r   r  r   r`   ra   r   )rd   r)   r2   r,  rz   r  r  r   r   r
  r8   r:   r   r   r*   r*   r+   test_series_frame_commutativityq  s"    

 .0
z-TestAlignment.test_series_frame_commutativityc                 C  s  d}d}d| }	t jdddg}
t jdddg}tj||t||d}tj|	|t||d}tt 	||
}t
t jd||d | }|d	ks|d	kr|d
kr||}q|| }n|| }|d	ks|d	kr|d
kr||}n|| }n|| }t|j|j|jrTtt  tjd||d}W d    n1 sH0    Y  ntjd||d}|j|jksvJ t|| d S )Nr   r>   rA   r   r   r   r!  r  r  r   zdf2 + ser + dfr]   )r6   rE   rF   choicerb   r  r  r.  localsgetr   rG   r/  r  r   r  r   r`   ra   r   r   )rd   r)   r2   r&  r'  r(  r)  nm1m2r,  Zobj_namer   r!  r   serZ	expected2ri   r   r*   r*   r+   #test_complex_series_frame_alignment  s2     

2z1TestAlignment.test_complex_series_frame_alignmentc                 C  s  t tjdd}ttjdd}|dkr:t}nd}t|  t	j
d||d W d    n1 sn0    Y  ttjdd}td  t	j
d||d W d    n1 s0    Y  t tjdd	}ttjdd}td  t	j
d||d W d    n1 s&0    Y  t tjdd
}ttjdd}|dk}|spt}nd}t|x}t	j
d||d |st|dksJ t|d j}	t|j|jd  }
d|
dd}|	|ksJ W d    n1 s0    Y  d S )NrA   )  rB   '  r   Fr-  r]   r=  )rB   r>  )rB   rB   rT   rD   r   z_Alignment difference on axis 1 is larger than an order of magnitude on term 'df', by more than z.4gz; performance may suffer.)r   r6   rE   rF   rG   r   r   rb   r  r`   ra   lenr4   messagelog10r   r   )rd   r)   r2   r   r
  seenZis_python_engineZwrnwre   Zloggedri   r*   r*   r+   +test_performance_warning_for_poor_alignment  s>    ..0z9TestAlignment.test_performance_warning_for_poor_alignmentN)r   r   r   Zindex_typesZlhs_index_typesr  r"   r$   filterwarningsr   r"  r%  r+  r0  listr   r3  r4  r<  rD  r*   r*   r*   r+   r    sT   




!

%r  c                
   @  sB  e Zd Zdd Zdd Zejdddgejdddgejd	ej	d
d Z
ejdddgejdddgejd	ej	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$d% Zd&d' Zd(d) Zd*d+ Zd,d- Zd.d/ Zejjd0d1d2d3 Zd4d5 Zd6d7 Z d8d9 Z!d:d; Z"d<d= Z#d>d? Z$d@dA Z%ejdBdCdDdCdEge&'g dFgdGdH Z(ejdBg dIdJdK Z)ejdLdCdDdCdEge&'g dFdCdEigdMdN Z*dOdP Z+dQdR Z,dSdT Z-dUdV Z.dWdX Z/dYdZ Z0ejd[g d\d]d^ Z1ejd_d`dagdbdc Z2ddS )eTestOperationsc                 O  s$   | ddd |d< tj|i |S Nlevelr   rD   popr`   ra   rd   r   r   r*   r*   r+   ra     s    zTestOperations.evalc              	     sL  g  |dkrddg  fddt jt j D }dd |D }|D ]}d| d	}d
| d	}d| d}|dv rd}	tjt|	d  tj|||d W d    n1 s0    Y  q@td|d|}
| j|||d}||
ksJ t||d|}
| j|d|i||d}||
ksJ td||d |}
| j|d|i||d}||
ks@J q@d S )NrT   rn   ro   c                   s   g | ]}| vr|qS r*   r*   r(   rz   Zexclude_arithr*   r+   
<listcomp>  s   z8TestOperations.test_simple_arith_ops.<locals>.<listcomp>c                 s  s   | ]}|d kr|V  qdS )z//Nr*   rM  r*   r*   r+   r,     r   z7TestOperations.test_simple_arith_ops.<locals>.<genexpr>z1 z 1zx z (x + 1)rm   z&argument of type 'int' is not iterablerY   r]   rD   r~   r   )	r   r   r   r"   r^   rx   r`   ra   r=   )rd   r)   r2   Z	arith_opsopsrz   rf   r   r   re   expecr~   yr*   rN  r+   test_simple_arith_ops  s0    


0z$TestOperations.test_simple_arith_opsr:   TFr8   rz   c                 C  s   | d| d| }t dkrd|dv rdd}tjt|d | | W d    n1 sV0    Y  d S | |}t|}||ksJ d S Nr  rT   rU   rX   rY   r2   r"   r^   r_   ra   rd   r:   r8   rz   rf   re   r   r   r*   r*   r+   test_simple_bool_ops  s    (
z#TestOperations.test_simple_bool_opsc                 C  s   | d| d| }t dkrd|dv rdd}tjt|d | | W d    n1 sV0    Y  d S | |}t|}||ksJ d S rT  rU  rV  r*   r*   r+   test_bool_ops_with_constants!  s    (
z+TestOperations.test_bool_ops_with_constantsc                 C  sr   t jdd}tt jdd}d}tjt|d$ | jd||dd W d    n1 sd0    Y  d S )	NrA   )r   r*  r>      rB   z?N-dimensional objects, where N > 2, are not supported with evalrY   x + yr~   rR  rv   )	r6   rE   rF   rG   r   r"   r^   r_   ra   )rd   r~   rR  re   r*   r*   r+   test_4d_ndarray_fails1  s
    z$TestOperations.test_4d_ndarray_failsc                 C  s   |  d}|dksJ d S )N1rD   )ra   )rd   r~   r*   r*   r+   test_constant8  s    
zTestOperations.test_constantc                 C  s8   t tjdd}| jdd|id}t|| d S )NrA   rB   rA   r   r\  r   r6   rE   rF   rG   ra   rb   r   )rd   r   r!  r*   r*   r+   test_single_variable<  s    z#TestOperations.test_single_variablec                 C  sR   t tjdd}tjtdd | d W d    n1 sD0    Y  d S )NrA   r>   r   name 'x' is not definedrY   zdf[x > 2] > 2)	r   r6   rE   rF   rG   r"   r^   	NameErrorra   rd   r   r*   r*   r+   &test_failing_subscript_with_name_errorA  s    z5TestOperations.test_failing_subscript_with_name_errorc                 C  sH   t tjdd}| jdd|id}|d |dk }t|| d S )NrA   rc  z(df + 1)[df > 2]r   r\  rD   ra  r   r*   r*   r+   test_lhs_expression_subscriptF  s    z,TestOperations.test_lhs_expression_subscriptc                 C  s   t tjddtdd}d}|j|jk }d}|j|j |j }d}|j|j |j|jdk   }|||f}|||f}	t	||	D ]"\}
}t
|| j|
d	|id
 qd S )NrA   rc  abcr   zdf.a < df.bzdf.a + df.b + df.czdf.a + df.b + df.c[df.b < 0]r   r   r\  )r   r6   rE   rF   rG   rF  r   r   r;   ziprb   r   ra   )rd   r   expr1Zexpec1Zexpr2Zexpec2Zexpr3Zexpec3exprsZexpecsr<   rQ  r*   r*   r+   test_attr_expressionL  s    

z#TestOperations.test_attr_expressionc                 C  s   t tjddtdd}t tjdd}d}d}tjt|d$ | j	|||dd	 W d    n1 st0    Y  d S )
NrA   rc  ri  r   zdf = df2%cannot assign without a target objectrY   )r   r!  r\  )
r   r6   rE   rF   rG   rF  r"   r^   r3   ra   )rd   r   r!  rk  re   r*   r*   r+   test_assignment_fails[  s    z$TestOperations.test_assignment_failsc                 C  sZ   t tjddtdd}tjtdd |	d W d    n1 sL0    Y  d S )NrA   r   abr   invalid syntaxrY   zd c = a + b
r   r6   rE   rF   rG   rF  r"   r^   r   ra   rf  r*   r*   r+   %test_assignment_column_multiple_raisee  s
    z4TestOperations.test_assignment_column_multiple_raisec                 C  s^   t tjddtdd}d}tjt|d |	d W d    n1 sP0    Y  d S )NrA   r   rp  r   z5left hand side of an assignment must be a single namerY   zd,c = a + brr  r   r*   r*   r+   %test_assignment_column_invalid_assignm  s    z4TestOperations.test_assignment_column_invalid_assignc                 C  s^   t tjddtdd}d}tjt|d |	d W d    n1 sP0    Y  d S )NrA   r   rp  r   zcannot assign to function callrY   zTimestamp("20131001") = a + brr  r   r*   r*   r+   3test_assignment_column_invalid_assign_function_callv  s    zBTestOperations.test_assignment_column_invalid_assign_function_callc                 C  sX   t tjddtdd}| }|d |d  |d< |jddd	 t	|| d S )
NrA   r   rp  r   r   r   	a = a + bTinplace
r   r6   rE   rF   rG   rF  copyra   rb   r   rd   r   ri   r*   r*   r+   &test_assignment_single_assign_existing~  s    z5TestOperations.test_assignment_single_assign_existingc                 C  sX   t tjddtdd}| }|d |d  |d< |jdd	d
 t	|| d S )NrA   r   rp  r   r   r   r;   	c = a + bTrw  ry  r{  r*   r*   r+   !test_assignment_single_assign_new  s    z0TestOperations.test_assignment_single_assign_newc                 C  s`   t tjddtdd}| }d}|jddd | }d|d	  |d
< t	|| d S )NrA   r   rp  r   rD   z	a = 1 + bTrw  r   r   ry  )rd   r   r   ri   r*   r*   r+   +test_assignment_single_assign_local_overlap  s    z:TestOperations.test_assignment_single_assign_local_overlapc                 C  sh   t tjddtdd}d}|j }|jddd ||j	 }t
j||jd	d
 |jd u sdJ d S )NrA   r   rp  r   rD   rv  Trw  Fr   )r   r6   rE   rF   rG   rF  r   rz  ra   r   rb   r   r   )rd   r   r   Zold_arj   r*   r*   r+   "test_assignment_single_assign_name  s    

z1TestOperations.test_assignment_single_assign_namec                 C  sl   t tjddtdd}|jddd d}tjt	|d	 |d
 W d    n1 s^0    Y  d S )NrA   r   rp  r   r}  Trw  z#can only assign a single expressionrY   z	c = a = b)
r   r6   rE   rF   rG   rF  ra   r"   r^   r   r   r*   r*   r+   test_assignment_multiple_raises  s    z.TestOperations.test_assignment_multiple_raisesc                 C  s`   t tjddtdd}| jdd|i|dd | }|d	 |d
  |d< t	|| d S )NrA   r   rp  r   zc = df.a + df.br   T)rv   targetrx  r   r   r;   
r   r6   rE   rF   rG   rF  ra   rz  rb   r   r{  r*   r*   r+   test_assignment_explicit  s    z'TestOperations.test_assignment_explicitc                 C  s:   t dgdgd}|d}tdg}tj||dd d S )N   ir   r   za in [11, -32]TFr   )r   ra   r   rb   r   r   r*   r*   r+   test_column_in  s    

zTestOperations.test_column_inz%Unknown: Omitted test_ in name prior.r   c                 C  sd   t tjddtdd}|jddd}|d us8J | }|d |d	  |d
< t	|| d S )NrA   r   rp  r   r}  Frw  r   r   r;   r  )rd   r   actualri   r*   r*   r+   test_assignment_not_inplace  s    z*TestOperations.test_assignment_not_inplacec                 C  s   t g dg dd}| }|d |d  |d< |d |d  |d< |jdd	d
}t|| |d u slJ |d d |d< |d d |d< |jdd	d
}t|| |d u sJ d}tjt|d |jddd
 W d    n1 s0    Y  d S )NrD   rA   r   r*  r>   rY  r  r   r   r;   d$
        c = a + b
        d = c + bTrw  rD   rA   r<   $
        a = a - 1
        e = a + 2z@Multi-line expressions are only valid if all expressions containrY   z(
            a = b + 2
            b - 2F)r   rz  ra   rb   r   r"   r^   r3   )rd   r   ri   answerre   r*   r*   r+   test_multi_line_expression  s0    z)TestOperations.test_multi_line_expressionc                 C  s   t g dg dd}| }|d |d  |d< |d |d  |d< |jdd	d
}t|| |d d |d< |d d |d< |jdd	d
}t|| d S )Nr  r  r  r   r   r;   r  r  Frw  rD   rA   r<   r  r   rz  ra   rb   r   r{  r*   r*   r+   &test_multi_line_expression_not_inplace  s     z5TestOperations.test_multi_line_expression_not_inplacec                 C  sl   t g dg dd}| }d}|d | |d< |d | |d< |jdd	d
}t|| |d u shJ d S )Nr  r  r  r2  r   r;   r  z?
        c = a * @local_var
        d = c + @local_var
        Trw  r  )rd   r   ri   Z	local_varr  r*   r*   r+   )test_multi_line_expression_local_variable  s    z8TestOperations.test_multi_line_expression_local_variablec                 C  s|   t g dg dd}dd }| }|d |dd |d	< |d	 |dd |d
< |jddd}t|| |d u sxJ d S )Nr  r  r  c                 S  s   |S r.   r*   r  r*   r*   r+   
local_func)  s    zUTestOperations.test_multi_line_expression_callable_local_variable.<locals>.local_funcr   rD   r2  r;   r  zM
        c = a * @local_func(1, 7)
        d = c + @local_func(1, 7)
        Trw  r  rd   r   r  ri   r  r*   r*   r+   2test_multi_line_expression_callable_local_variable%  s    zATestOperations.test_multi_line_expression_callable_local_variablec                 C  s   t g dg dd}dd }| }|d |ddd	 |d
< |d
 |ddd	 |d< |jddd}t|| |d u s|J d S )Nr  r  r  c                 S  s   |S r.   r*   r  r*   r*   r+   r  =  s    zaTestOperations.test_multi_line_expression_callable_local_variable_with_kwargs.<locals>.local_funcr   r2  rD   )r   r   r;   r  zU
        c = a * @local_func(b=7, a=1)
        d = c + @local_func(b=7, a=1)
        Trw  r  r  r*   r*   r+   >test_multi_line_expression_callable_local_variable_with_kwargs9  s    zMTestOperations.test_multi_line_expression_callable_local_variable_with_kwargsc                 C  sj   t g dg dd}| }d}tjt|d |d W d    n1 sP0    Y  t|| d S )Nr  r  r  rn  rY   za = 1)r   rz  r"   r^   r3   r   rb   r   )rd   r   Zdf_origre   r*   r*   r+   test_assignment_in_queryM  s    (z'TestOperations.test_assignment_in_queryc                 C  st   t g dg dd}| }||d dk }|jddd t|| i }dd	i}| jd
|dd t|| d S )Nr  r  r  r   rA   za == 2Trw  r   	a = 1 + 2r  rx  )r   rz  r   rb   r   ra   Zassert_dict_equalr{  r*   r*   r+   test_query_inplaceV  s    z!TestOperations.test_query_inplaceinvalid_targetrD   catrA   rD   r   c                 C  s   d}d}t jt|d  | j||dd W d    n1 s<0    Y  t|drt jt|d  | j||dd W d    n1 s0    Y  d S )Nz)Cannot assign expression output to targetr  rY   Tr  rz  F)r"   r^   r3   ra   hasattrrd   r  re   
expressionr*   r*   r+   test_cannot_item_assignd  s    .
z&TestOperations.test_cannot_item_assign)rD   r  r  c                 C  sJ   d}d}t jt|d  | j||dd W d    n1 s<0    Y  d S )Nz"Cannot return a copy of the targetr  rY   Fr  )r"   r^   r3   ra   r  r*   r*   r+   test_cannot_copy_itemp  s    z$TestOperations.test_cannot_copy_itemr  c                 C  sb   d}| j ||dddksJ d}tjt|d  | j ||dd W d    n1 sT0    Y  d S )N1 + 2Fr  r   z0Cannot operate inplace if there is no assignmentrY   T)ra   r"   r^   r3   )rd   r  r  re   r*   r*   r+   test_inplace_no_assignmentx  s
    z)TestOperations.test_inplace_no_assignmentc                 C  sR   t jddtddd}|dk }| jdd|id}|dk }t || t || d S )NrA   pr  r  r  r  r#  r   r\  rb   r  r  ra   r   )rd   r   r<   rr~   r*   r*   r+   *test_basic_period_index_boolean_expression  s    z9TestOperations.test_basic_period_index_boolean_expressionc                 C  sB   t jddtddd}| jdd|id}||dk  }t || d S )	NrA   r  r  r  zdf[df < 2 + 3]r   r\  r>   r  rd   r   r  r<   r*   r*   r+   ,test_basic_period_index_subscript_expression  s    z;TestOperations.test_basic_period_index_subscript_expressionc                 C  sR   t jddtddd}| jdd|id}|||dk  dk  |d  }t || d S )NrA   r  r  r  zdf[df[df < 2] < 2] + df * 2r   r\  r  r  r*   r*   r+   -test_nested_period_index_subscript_expression  s    z<TestOperations.test_nested_period_index_subscript_expressionc                 C  sZ   t tjdd}tddd|d< | jdd|i||d	}|jd
k }tj	||dd d S )NrA   rc  z1/1/2012r>   )Zperiodsdates1zdf.dates1 < 20130101r   r   Z20130101Fr   )
r   r6   rE   rF   rG   r   ra   r  rb   r   )rd   r)   r2   r   r   rQ  r*   r*   r+   test_date_boolean  s    
z TestOperations.test_date_booleanc                 C  s  |dkrt jd||d}|s J t jd||d}|s8J t jd||d}|rPJ t jd||d}|shJ t jd||d}|sJ t jd||d}|sJ t jd	||d}|sJ t jd
||d}|sJ t jd||d}|rJ t jd||d}|sJ nd}tjt|d  t jd||d W d    n1 s60    Y  tjt|d  t jd||d W d    n1 sv0    Y  tjt|d  t jd||d W d    n1 s0    Y  tjt|d  t jd||d W d    n1 s0    Y  d}tjt|d  t jd||d W d    n1 s:0    Y  tjt|d  t jd||d W d    n1 sz0    Y  d S )NrT   z1 in [1, 2]r]   z2 in (1, 2)z3 in (1, 2)z3 not in (1, 2)z[3] not in (1, 2)z[3] in ([3], 2)z[[3]] in [[[3]], 2]z(3,) in [(3,), 2]z(3,) not in [(3,), 2]z[(3,)] in [[(3,)], 2]z'In' nodes are not implementedrY   z[(3,)] in (1, 2, [(3,)])z!'NotIn' nodes are not implementedz[3] not in (1, 2, [[3]]))r`   ra   r"   r^   r_   )rd   r)   r2   r   re   r*   r*   r+   test_simple_in_ops  sF    00000z!TestOperations.test_simple_in_opsc                 C  s2   d}d d}d}tj|||d}||ks.J d S )NrD   z * Z!aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaar]   )rw   r`   ra   )rd   r)   r2   r   r   ri   r   r*   r*   r+   test_check_many_exprs  s
    
z$TestOperations.test_check_many_exprsr   )zdf > 2 and df > 3zdf > 2 or df > 3z
not df > 2c                 C  s   t tjdd}|dkrtd}d|v r.d}tjt|d& tj	|d|i||d	 W d    q1 sh0    Y  ntj	|d|i||d	 d S )
NrA   rc  rT   rX   not'Not' nodes are not implementedrY   r   )rv   r2   r)   
r   r6   rE   rF   rG   r"   r^   r_   r`   ra   )rd   r   r)   r2   r   re   r*   r*   r+   test_fails_and_or_not  s$    	&z$TestOperations.test_fails_and_or_notcharrs   r   c                 C  s   t tjdd}d| d}|dkrnd}tjt|d  tj	|||d W d    q~1 sb0    Y  ntj	|||d d S )	NrA   rc  z(df + 2)[df > 1] > 0 z	 (df > 0)rT   z$cannot evaluate scalar only bool opsrY   r   r  )rd   r  r)   r2   r   rf   re   r*   r*   r+   test_fails_ampersand_pipe  s    0z(TestOperations.test_fails_ampersand_pipeN)3r   r   r   ra   rS  r"   r$   r   r   r   rW  rX  r]  r_  rb  rg  rh  rm  ro  rs  rt  ru  r|  r~  r  r  r  r  r  r   r  r  r  r  r  r  r  r  r6   r|   r  r  r  r  r  r  r  r  r  r  r  r*   r*   r*   r+   rG    sn   #
	



	
%	 

&
	
/
rG  c                   @  s   e Zd Zdd Zejje ddejde	dd Z
ejdedd	 Zd
d Zdd Zejdejejfejejfejejfejejfejejejejdgdd Zdd Zdd ZdS )TestMathc                 O  s$   | ddd |d< tj|i |S rH  rJ  rL  r*   r*   r+   ra     s    zTestMath.evalz&Unary ops only implemented for numexprr   fnc                 C  s   t dtjddi}|j}| d}| |}tjdd tt||}W d    n1 sd0    Y  t	j
||dd d S )	Nr   rA   rB   z(a)ignoreallFr   )r   r6   rE   rF   rG   r   ra   errstater.  rb   r   )rd   r  r   r   r   gotr   r*   r*   r+   test_unary_functions  s    

,zTestMath.test_unary_functionsc                 C  s   t tjddtjddd}|j}|j}| d}| |}tjdd  t	t|||}W d    n1 s|0    Y  t
j||dd d S )	NrA   rB   r  z(a, b)r  r  Fr   )r   r6   rE   rF   rG   r   r   ra   r  r.  rb   r   )rd   r  r   r   r   r   r  r   r*   r*   r+   test_binary_functions  s    

.zTestMath.test_binary_functionsc                 C  sl   t tjddtjddd}|jd||dd |j}tt|j	|j
}tj||dd d S )	NrA   rB   r  ze = arctan2(sin(a), b)Tr)   r2   rx  Fr   )r   r6   rE   rF   rG   ra   r<   Zarctan2sinr   r   rb   r   rd   r)   r2   r   r  r   r*   r*   r+   test_df_use_case*  s    zTestMath.test_df_use_casec                 C  sh   t tjddtjddd}|jd||dd |j}t|j|j	 }t
j||dd d S )	NrA   rB   r  ze = sin(a + b)Tr  Fr   )r   r6   rE   rF   rG   ra   r<   r  r   r   rb   r   r  r*   r*   r+    test_df_arithmetic_subexpression;  s    z)TestMath.test_df_arithmetic_subexpressionzdtype, expect_dtyper!   c                 C  s   t dtjdd|i}|jj|ks0J |jd||dd |j	}t
|j}|j|jksdJ ||jksrJ tj||dd d S )	Nr   rA   rB   z
b = sin(a)Tr  Fr   )r   r6   rE   rF   rG   r   r   r   ra   r   r  rb   r   )rd   r   Zexpect_dtyper)   r2   r   r  r   r*   r*   r+   test_result_typesG  s    zTestMath.test_result_typesc                 C  s`   t dtjddi}d}tjt|d  |jd||d W d    n1 sR0    Y  d S )Nr   rA   rB   z#"mysin" is not a supported functionrY   zmysin(a)r]   )	r   r6   rE   rF   rG   r"   r^   r3   ra   rd   r)   r2   r   re   r*   r*   r+   test_undefined_funcb  s    zTestMath.test_undefined_funcc                 C  s`   t dtjddi}d}tjt|d  |jd||d W d    n1 sR0    Y  d S )Nr   rA   rB   z1Function "sin" does not support keyword argumentsrY   zsin(x=a)r]   )	r   r6   rE   rF   rG   r"   r^   rx   ra   r  r*   r*   r+   test_keyword_argi  s    zTestMath.test_keyword_argN)r   r   r   ra   r"   r$   r%   r   r   r   r  r   r  r  r  r6   int32r   int64r   r#   Z
complex128r&   r   r  r  r  r*   r*   r*   r+   r    s,   







r  rA   rB   c                   @  s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )	TestScopec                 C  s$   d}t td tj|||d d S )N
_var_s * 2rA   r]   )rb   r   _var_sr`   ra   )rd   r)   r2   r<   r*   r*   r+   test_global_scopeu  s    zTestScope.test_global_scopec                 C  sD   d}t   }tjd|||d t   }|d ||ks@J d S )NrD   x + 1r   lcls)r6  rz  r`   ra   rK  )rd   r)   r2   r~   r  Zlcls2r*   r*   r+   test_no_new_locals{  s    


zTestScope.test_no_new_localsc                 C  s8   d}t   }tjd||d t   }||ks4J d S )NrD   r  r]   )globalsrz  r`   ra   )rd   r)   r2   r~   ZgblsZgbls2r*   r*   r+   test_no_new_globals  s
    

zTestScope.test_no_new_globalsc                 C  sL   d}d}t jt|d" tjd||i d W d    n1 s>0    Y  d S )NrD   rd  rY   r  ru   r"   r^   r   r`   ra   )rd   r)   r2   r~   re   r*   r*   r+   test_empty_locals  s    zTestScope.test_empty_localsc                 C  sL   d}d}t jt|d" tj|||i d W d    n1 s>0    Y  d S )Nzname '_var_s' is not definedr  rY   )r)   r2   Zglobal_dictr  )rd   r)   r2   re   r<   r*   r*   r+   test_empty_globals  s    zTestScope.test_empty_globalsN)r   r   r   r  r  r  r  r  r*   r*   r*   r+   r  t  s
   r  c                  C  sL   d} t jt| d& tjdddddd W d    n1 s>0    Y  d S )	NzInvalid engine 'asdf' passedrY   rZ  rD   rA   r[  asdf)rv   r)   r"   r^   KeyErrorr`   ra   re   r*   r*   r+   test_invalid_engine  s    r  )use_numexprri   ))Tr   )FrT   c                 C  sP   ddl m} td| $ |d }||ks.J W d    n1 sB0    Y  d S )Nr   )_check_enginecompute.use_numexpr)Zpandas.core.computation.evalr  r`   option_context)r  ri   r  rj   r*   r*   r+   test_numexpr_option_respected  s    
r  c                  C  sz   t ddZ tg dg dd} | d}td d gddgdd	dgd
}t|| W d    n1 sl0    Y  d S )Nr  F)TFTFNN)rD   rA   r   r*  r>   rY  )r   Bz
A.isnull()r>   rY  r*  )r   )r`   r  r   r   rb   r   )r   rj   ri   r*   r*   r+   #test_numexpr_option_incompatible_op  s    
r  c                  C  sL   d} t jt| d& tjdddddd W d    n1 s>0    Y  d S )	NzInvalid parser 'asdf' passedrY   rZ  rD   rA   r[  r  )rv   r2   r  r  r*   r*   r+   test_invalid_parser  s    r  )rT   r   r{   z dict[str, type[BaseExprVisitor]]_parsersc              	   C  sb   t | }|d| |}|jD ]B}d}tjt|d t||  W d    q1 sR0    Y  qd S )Nr  znodes are not implementedrY   )r  Zunsupported_nodesr"   r^   r_   r.  )r)   r2   ZVisitorClassinstrP  re   r*   r*   r+   test_disallowed_nodes  s    
r  c                 C  sF   d}t jtdd  tj|| |d W d    n1 s80    Y  d S )Nzs +rq  rY   r]   r"   r^   r   r`   ra   )r)   r2   r<   r*   r*   r+   test_syntax_error_exprs  s    r  c                 C  sJ   d}d}t jt|d  tj|| |d W d    n1 s<0    Y  d S )Nzs + tzname 's' is not definedrY   r]   )r"   r^   re  r`   ra   )r)   r2   r<   re   r*   r*   r+   test_name_error_exprs  s    r  express)za + @bz@a + bz@a + @bc                 C  s   d\}}|dkrPt jtdd  tj|| |d W d    q1 sD0    Y  n>t jtdd  tj|| |d W d    n1 s0    Y  d S )NrD   rA   r{   zThe '@' prefix is onlyrY   r]   zThe '@' prefix is notr  )r)   r2   r  r   r   r*   r*   r+   %test_invalid_local_variable_reference  s    0r  c                 C  sx   d\}}| dkrTd}t jt|d  tjd| |d W d    qt1 sH0    Y  n tjd| |d}||| kstJ d S )Nr  r   zVariables in expression .+rY   zsin + dotted_liner]   )r"   r^   r   r`   ra   )r)   r2   r  Zdotted_linere   r   r*   r*   r+   test_numexpr_builtin_raises  s    0r  c                 C  sH   d}t jtdd" tjd|| |d W d    n1 s:0    Y  d S )N)*   g      @zResolver of type .+rY   r  )	resolversr)   r2   r   )r)   r2   Zcannot_resolver*   r*   r+   test_bad_resolver_raises  s    r  c                 C  sB   t jtdd  tjd| |d W d    n1 s40    Y  d S )Nzexpr cannot be an empty stringrY    r]   r"   r^   r3   r`   ra   r]   r*   r*   r+   test_empty_string_raises  s    r  c                 C  sB   t jtdd  tjd| |d W d    n1 s40    Y  d S )Nz#only a single expression is allowedrY   z1 + 1; 2 + 2r]   r  r]   r*   r*   r+   $test_more_than_one_expression_raises  s    r  cmprU   r:   c              	   C  s   t dd ttjdji}||   }||   } ||  }d| d| d}d| d| d}d| d	| d
}	|||	fD ]F}
d}tjt|d  t	j
|
||d W d    qx1 s0    Y  qxd S )Nc                   S  s   t jddS )NrA   rB   )r6   rE   rF   r   r*   r*   r*   r+   r     r   z0test_bool_ops_fails_on_scalars.<locals>.<lambda>rA   rq   r   rr   r   r[   r   r\   r   rY   r]   )intr?   r6   rE   rF   rG   r"   r^   r_   r`   ra   )r8   r  r:   r)   r2   genr   r   r   r   rf   re   r*   r*   r+   test_bool_ops_fails_on_scalars  s    


r  otherz'x'z...c                 C  sJ   t dg di}|d|  }tg ddd}tr:d |_t|| d S )Nr   )r   r   r;   r   )FFFr   )r   ra   r   r   r   rb   r   )r  r   rj   ri   r*   r*   r+   test_equals_various"  s    r  c                 C  s*   d}t j}tj|| |d}||ks&J d S )Nzinf + 1r]   )r6   infr`   ra   )r)   r2   r
  ri   rj   r*   r*   r+   test_inf4  s    r  columnu	   Temp(°C)u   Capacitance(μF)c                 C  sX   t tjdd|dgd}||| dk }d| d}|j|| d}t|| d S )	NrA   r   r   r   r>   `z` > 5)r)   )r   r6   rE   rF   rG   r   rb   r   )r)   r  r   ri   Zquery_stringrj   r*   r*   r+   test_query_token;  s    r  c                 C  s   t ddgddggddgd}||jdk  }|jd| |d	}t|| |d
krd}tjt|d  |jd| |d	 W d    q1 s0    Y  n|jd| |d	}t|| d S )Nr   rB   rD   r  r  countr   z
~(cat > 0)r]   rT   r  rY   znot (cat > 0))r   r  r   rb   r   r"   r^   r_   )r)   r2   r   ri   rj   re   r*   r*   r+   test_negate_lt_eq_leG  s    0r  c                 C  sz   |dv r&| j tjjtd| d ttj	dj
dddd|d	gd
}||| dk }|| d}t|| d S )N)TrueFalser  ZInfz+GH 47859 DataFrame eval not supported with )r^   r    rA   r   d   r`  r   Zcol1r   rY  z>6)r   r   r"   r$   r   r  r   r6   rE   rF   r   r   rb   r   )r1   r  r   ri   rj   r*   r*   r+    test_eval_no_support_column_nameW  s    r  c                 C  s   t g dg dg dd}|d d  }|d }|jddd t g d	g dg dd}t|| | st||d  t|d |d  n,tg ddd
}t|| t|d | d S )Nr  r  )r2     	   )r   r  Cr   z	A = B + CTrw  )r        r  )r   ra   rb   r   r   r   )Zusing_copy_on_writer   Zresult_viewr;  ri   r*   r*   r+   test_set_inplaceo  s    r  c                   @  s.   e Zd Zejdddg ddgdd ZdS )	TestValidatevaluerD   r  r  g      @c                 C  sD   d}t jt|d tjd|d W d    n1 s60    Y  d S )Nz8For argument "inplace" expected type bool, received typerY   z2+2rw  r  )rd   r  re   r*   r*   r+   test_validate_bool_args  s    z$TestValidate.test_validate_bool_argsN)r   r   r   r"   r$   r   r  r*   r*   r*   r+   r    s   r  )h
__future__r   	functoolsr   	itertoolsr   r  numpyr6   r"   Zpandas.compatr   Zpandas.errorsr   r   r   Zpandas.util._test_decoratorsutilZ_test_decoratorsr&   Zpandas.core.dtypes.commonr	   r
   r   r   r{   r`   r   r   r   Zpandas._testingZ_testingrb   Zpandas.core.computationr   r   Zpandas.core.computation.enginesr   Zpandas.core.computation.exprr   r   r   Z#pandas.core.computation.expressionsr   r   Zpandas.core.computation.opsr   r   r   r   r   Zpandas.core.computation.scoper   Zfixturer)   ZPARSERSr2   r=   rF  ranger8   r:   r   rI   r  r   r  r  rG  r  rE   rF   rG   r  r  r'   r  r$   r   r  r  r  ZPyTablesExprVisitorr  __annotations__r  r  r  r  r  r  r  r  r  r?   r  r  r  r  r  keysr  r  r  r*   r*   r*   r+   <module>   s   



    \ y    !k%
	






