
    Owg;                      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c 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mZmZm Z  d dl!m"Z# d d	l$m%Z%m&Z& d d
l'm(Z( d dl)m*Z*m+Z+m,Z, d dl-m.Z.m/Z/ d dl0m1Z1m2Z2m3Z3m4Z4m5Z5 d dl6m7Z7  e	jp                  d e(D              d        Z9 e	jp                  e%jt                        d        Z;d Z< e	jp                   e= e>d            g d      d        Z?e?Z@e?ZAe	jp                  d        ZB G d d      ZC G d d      ZDd ZE G d d      ZF G d  d!      ZG G d" d#      ZHej                  j                  d$      j                  d%      ZL G d& d'      ZM ej                  d(      d)        ZO ej                  d(      e	j                  j                  d*d+      d,               ZR ej                  d(      d-        ZS ej                  d(      d.        ZTe,e&j                  e+d/ZVd0eWd1<   e	j                  j                  d2e(      e	j                  j                  d3eV      d4               ZXd5 ZYd6 ZZe	j                  j                  d7g d8      d9        Z[d: Z\d; Z]d< Z^d= Z_e	j                  j                  d>d?      e	j                  j                  d@e`eaf      e	j                  j                  dAe`eaf      dB                      Zbe	j                  j                  dCdDdEg      dF        ZcdG Zde	j                  j                  dHdIdJg      dK        ZedL Zfe	j                  j                  dH e7j                               dM        ZhdN Zi G dO dP      Zjy)Q    )annotations)reduce)productN)PY312)NumExprClobberingErrorPerformanceWarningUndefinedVariableError)is_boolis_floatis_list_like	is_scalar)	DataFrameIndexSeries
date_rangeperiod_rangetimedelta_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              #     K   | ]i  }t        j                  |t         j                  j                  |d k(  xr t         dt         dt
               t        j                  d       g       k yw)numexprznumexpr enabled->z, installed->reasonmarksN)pytestparammarkskipifr   r   td
skip_if_no).0engines     Y/var/www/horilla/myenv/lib/python3.12/site-packages/pandas/tests/computation/test_eval.py	<genexpr>r1   <   s{        	""i';O.{m <""3!46 # 
 i(
	
 
	
s   A/A1)paramsc                    | j                   S Nr)   requests    r0   r/   r/   ;   s    " ==    c                    | j                   S r4   r5   r6   s    r0   parserr:   O   s    ==r8   c                    t         |   }t        |   j                  r
	  || |      S  || |      S # t        $ r5}t	        |      j                  d      rt        j                  cY d }~S  d }~ww xY w)Nz6negative number cannot be raised to a fractional power)r   r   has_neg_frac
ValueErrorstr
startswithnpnan)lhscmp1rhsr/   ces         r0   _eval_single_binrG   T   sm    Av##	S#; S#;  	1v  H vv	s    0 	A.)A)"A.(A))A.   )r   r   	SeriesNaNDataFrameNaNfloat)r2   idsc           	     F   t        t        j                  j                  d      j	                  d            }t        j
                  ||dkD  <   t        t        j                  j                  d      j	                  d            t        t        j                  j                  d      j	                  d            t        ddt        j
                  t        j
                  dg      |t        j                  j                  d      j	                         f}|| j                     S )N   )
   rH         ?rH      )r   r@   randomdefault_rngstandard_normalrA   r   r)   )r7   nan_df1optss      r0   rB   rB   c   s    
 		--a0@@IJGVVGGcM 	"))''*::7CDryy$$Q'77:;1bffbffa()
		a 002D r8   c                      d d d d d d dS )Nc                ^    t        t        j                  |       t        j                        S Ndtype)r   r@   arangeint64ns    r0   <lambda>zidx_func_dict.<locals>.<lambda>|   s    uRYYq\: r8   c                ^    t        t        j                  |       t        j                        S rY   )r   r@   r\   float64r^   s    r0   r`   zidx_func_dict.<locals>.<lambda>}   s    uRYYq\< r8   c           
     t    t        t        dd| z         D cg c]  }| dt        |        c}      S c c}w )Na   _)r   rangechr)r_   is     r0   r`   zidx_func_dict.<locals>.<lambda>~   s2    uuRa7HI!1SVHoIJ Is   5c                    t        d|       S )N
2020-01-01periods)r   r^   s    r0   r`   zidx_func_dict.<locals>.<lambda>   s    
<; r8   c                    t        d|       S )Nz1 dayrk   )r   r^   s    r0   r`   zidx_func_dict.<locals>.<lambda>   s    ; r8   c                    t        d| d      S )Nrj   D)rl   freq)r   r^   s    r0   r`   zidx_func_dict.<locals>.<lambda>   s    |L!#F r8   )rh   fsdtr,   p ru   r8   r0   idx_func_dictrv   y   s      ;<J;;F r8   c            
         e Zd Zej                  j                  dg dg d      ej                  j                  dddgdd	g      ej                  j                  d
ej                        d                      Zej                  j                  dej                        d        Z
ej                  j                  dej                        d        Zej                  j                  dddg      ej                  j                  dddg      d               Zej                  j                  d e ee      j!                  e                  d        Zd Zd Zej,                  d        Zd Zd Zd Zd Zd Zej                  j                  d eej>                  jA                  d      jC                  d             eej>                  jA                  d      jE                  dd             eej>                  jA                  d      jC                  d      d kD        g      d!        Z#ej                  j                  d e$ej>                  jA                  d      jC                  d             e$ej>                  jA                  d      jE                  dd             e$ej>                  jA                  d      jC                  d      d kD        g      d"        Z%d# Z&d$ Z'ej                  j                  d%ejP                  ejR                  g      ej                  j                  d&d'd(g      d)               Z*d* Z+ej                  j                  d+d,      d-        Z,d. Z-d/ Z.d0 Z/d1 Z0d2 Z1d3 Z2y4)5TestEvalrC   )z!=z==z<=z>=<>)neeqlegeltgt)rL   cmp2rz   ry   r   r   binopc                   |dk(  rO|dv rKd}t        j                  t        |      5  d| d| d| d}	t        j                  |	||	       d d d        y t        ||||      }
t        ||||      }t        |
|||      }d| d| d| d}	t        j                  |	||	      }t        j                  ||       y # 1 sw Y   y xY w)
Npythonandor"'BoolOp' nodes are not implementedmatch(lhs z rhs) z (lhs  rhs)r/   r:   )r(   raisesNotImplementedErrorpdevalrG   tmassert_equal)selfrC   r   r   rB   rD   r/   r:   msgexlhs_newrhs_newexpectedresults                 r0   test_complex_cmp_opszTestEval.test_complex_cmp_ops   s     X%="86C2#> :TF&vdV5A6&9: "3c6:"3c6:#GUGVDTF&vdV59F6:
): s   %B::Ccmp_opc           	     .   |dk  }|dk  }|dk(  rI|dv rEd}t        j                  t        |      5  d| d}t        j                  |||       d d d        y d| d}d	j                  d
dg      }|dv rLt        |      sAt        j                  t        |      5  t        j                  |||||d       d d d        y t        ||||      }t        j                  |||      }	t        j                  |	|       y # 1 sw Y   y xY w# 1 sw Y   y xY w)Nr   r   innot in&'(In|NotIn)' nodes are not implementedr   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rB   rD   r/   r:   
local_dict)r(   r   r   r   r   joinr   	TypeErrorrG   r   r   )
r   r   rB   rD   r/   r:   r   r   r   r   s
             r0   test_simple_cmp_opszTestEval.test_simple_cmp_ops   s$   AgAgX&,<"<:C2#> :F84(6&9: F84 hh" :	
 %%l3.?y4 !!'*37	  (VS&AHWWRv>FOOFH-3:  s   C?D?DDopc           	     8   |dk(  rI|dv rEd}t        j                  t        |      5  d| d}t        j                  |||       d d d        y t        |      rJt        |      s?|dv r;|dk(  r6|dk(  r1t         j                  j                  d	
      }	|j                  |	       ddg}
d| d}dj                  ddg      }t        |      rE||
v rAt        j                  t        |      5  t        j                  |||||d       d d d        y t        |      rt        |      rd ||fD        \  }}t        ||||      }t        |      r| }n| }t        j                  |||      }t        j                  ||       y # 1 sw Y   y xY w# 1 sw Y   y xY w)Nr   r   r   r   z~(lhs r   r   pandasz]Looks like expected is negative, unclear whether expected is incorrect or result is incorrectr$   r   r   r   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 iterabler   r   c              3  H   K   | ]  }t        j                  |g        y wr4   )r@   arrayr.   xs     r0   r1   z3TestEval.test_compound_invert_op.<locals>.<genexpr>   s     >aBHHaSM>s    ")r(   r   r   r   r   r   r*   xfailapplymarkerr   r   r   rG   r   assert_almost_equal)r   r   rB   rD   r7   r/   r:   r   r   r*   
skip_theser   r   s                r0   test_compound_invert_opz TestEval.test_compound_invert_op   s   X"(8"8:C2#> :bT'6&9:  SMSM&&("(";;$$? % D %H%
bThh# ;	
 S>bJ.y4 !!'*37	  ~)C.>C:>S'Rf=H"'<$9WWRv>F""8V4]: 4 s   F+FFFc                   |}|dk(  rHd| d| d}	d}
t        j                  t        |
      5  t        j                  |	||       d d d        y t        ||||      }t        ||||      }|e|bd| d| d}	d| d| d}d	| d
| d}t        |d||      }|	||fD ]0  }t        j                  |||      }t        j                  ||       2 y y y # 1 sw Y   y xY w)Nr   r    mid r   r   r   r    mid and mid r    mid) & (mid r   &)r(   r   r   r   r   rG   r   r   )r   rC   r   rB   midhsrD   r/   r:   midex1r   r   r   ex2ex3r   r   r   s                     r0   test_chained_cmp_opzTestEval.test_chained_cmp_op   s    XeD6.C6C2#> ;F6:;"3c6:"3c6:7#6eD6.CmD66C$}TF%8C'gvFHCo 9F6B&&vx89 $7;s   CCarith1c                   d| d}t        j                  |||      }t        ||||      }t        j                  ||       d| d| d}t        j                  |||      }t        ||||      }		 |	j                  |      \  }	}
|dk(  r:dd l}|j                  d| d      }t        j                  |j                  |       y t        d| d      }t        j                  ||       y # t        t        t        f$ r Y y w xY w)	Nr   r   r   z rhs r#   r   znlhs z ghs)r   r   rG   r   r   alignr#   evaluatevaluesr=   r   AttributeError)r   r   rB   rD   r/   r:   r   r   r   nlhsghsr{   s               r0   test_binary_arith_opszTestEval.test_binary_arith_ops  s    F84 F6:#Cf=
vx0F85-F6:VS&9	9

3ID# "$ ;;vhd';<
 &&v}}h?%xt 45&&vx8# I~6 	 	s   3C, ,DDc                   d}t        j                  |||      }||z  }t        j                  ||       |dk(  rqdd l}|j                  d      }t        |t        t        f      r!t        j                  |j                  |       y t        j                  ||j                                y t        |d||      }t        j                  ||       y )Nz	lhs % rhsr   r#   r   zexpected % rhs%)r   r   r   r   r#   r   
isinstancer   r   r   itemrG   )	r   rB   rD   r/   r:   r   r   r   r{   s	            r0   test_moduluszTestEval.test_modulus0  s    F6:9
vx0Y {{#45H&9f"56&&v}}h?&&vx}}?'#sFCH""684r8   c                   d}|dk(  r4t        j                  |||      }||z  }t        j                  ||       y d}t	        j
                  t        |      5  t        j                  |||d||       d d d        y # 1 sw Y   y xY w)Nz
lhs // rhsr   r   zGunsupported operand type\(s\) for //: 'VariableNode' and 'VariableNode'r   r   r   r/   r:   )r   r   r   r   r(   r   r   )	r   rB   rD   r/   r:   r   resr   r   s	            r0   test_floor_divisionzTestEval.test_floor_divisionB  s    X''"VF;CczHOOC*!  y4 '*37!!	  s   A??Bc                @   d}t        |d||      }t        j                  |||      }t        |      r}t        |      rrt	        |t
        t        j                  f      rRt        j                  |      r=d}t        j                  t        |      5  t        j                  ||       d d d        y t        j                  ||       d}t        j                  |||      }t        |d||      }	t        |	d||      }t        j                  ||       y # 1 sw Y   y xY w)Nz
lhs ** rhs**r   z-(DataFrame.columns|numpy array) are differentr   z(lhs ** rhs) ** rhs)rG   r   r   r   r   complexr@   complexfloatingisnanr(   r   AssertionErrorr   assert_numpy_array_equalr   )
r   rB   rD   r/   r:   r   r   r   r   middles
             r0   test_powzTestEval.test_powV  s     #CsF;F6: cN#8gr/A/A%BC AC~S9 >++FH=> > ""684&BWWRv>F%c4f=F'c6BH""684> >s   DDc                    	 |j                  t              }| }t        j                  d||      }t        j                  ||       y # t        $ r" t        j                  t        |      g      }Y \w xY w)Nz~elbr   )	astypeboolr   r@   r   r   r   r   r   )r   rB   r/   r:   elbr   r   s          r0   test_check_single_invert_opz$TestEval.test_check_single_invert_opp  se    	(**T"C 4v>
x0	  	(((DI;'C	(s   A	 	(A43A4c                   d}t        t        j                  j                  d      j	                  d            }|dk(  r?d}t        j                  t        |      5  t        j                  |||       d d d        n>d}t        j                  t        |      5  t        j                  |||       d d d        t        t        j                  j                  d      j                  d	d
            }|dk(  r?d}t        j                  t        |      5  t        j                  |||       d d d        n1| }t        j                  |||      }t        j                  ||       t        t        j                  j                  d      j	                  d      dkD        }| }t        j                  |||      }t        j                  ||       t        g dt        j                  j                  d      j	                  d      dkD  d      }|dk(  r=t        j                  t        d      5  t        j                  |||       d d d        y d}t        j                  t        |      5  t        j                  |||       d d d        y # 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   OxY w# 1 sw Y   y xY w# 1 sw Y   y xY w)N~lhsrN   rH   rN   r#   -couldn't find matching opcode for 'invert_dd'r   r   0ufunc 'invert' not supported for the input typesrH   size)couldn't find matching opcode for 'invertrP   arQ   g       @   )brE   unknown type object#bad operand type for unary ~: 'str')r   r@   rR   rS   rT   r(   r   r   r   r   r   integersr   assert_frame_equalr=   )r   r/   r:   r   rB   r   expectr   s           r0   test_frame_invertzTestEval.test_frame_invertz  sU   
 		--a0@@HIYAC2#> <VF;< < ECy4 <VF;< 		--a099!&9IJY=C2#> <VF;< < TFWWT&@F!!&&1 		--a0@@H3NOfV<
ff- bii&;&;A&>&N&Nq&QTW&WX
 Yz1FG <VF;< < 8Cy4 <VF;< <C< << << <$< << <s<   JJ"J/4J<3KJ"J,/J9<KKc                D   d}t        t        j                  j                  d      j	                  d            }|dk(  r?d}t        j                  t        |      5  t        j                  |||      }d d d        n>d}t        j                  t        |      5  t        j                  |||       d d d        t        t        j                  j                  d      j                  dd	            }|dk(  r?d
}t        j                  t        |      5  t        j                  |||       d d d        n1| }t        j                  |||      }t        j                  ||       t        t        j                  j                  d      j	                  d      dkD        }| }t        j                  |||      }t        j                  ||       t        g d      }|dk(  r=t        j                  t        d      5  t        j                  |||       d d d        y d}t        j                  t        |      5  t        j                  |||       d d d        y # 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   y xY w# 1 sw Y   y xY w)Nr   rN   rH   r#   r   r   r   r   r   r   rP   r   r   r   )r   r@   rR   rS   rT   r(   r   r   r   r   r   r   r   assert_series_equalr=   )r   r/   r:   r   rB   r   r   r   s           r0   test_series_invertzTestEval.test_series_invert  s2    RYY**1-==a@AYAC2#> EfVDE E ECy4 <VF;< RYY**1-66qq6ABY=C2#> <VF;< < TFWWT&@F""662 RYY**1-==a@3FGfV<
vv. ]#Yz1FG <VF;< < 8Cy4 <VF;< <GE E< << <(< << <s<   I#I0I=J
J#I-0I:=J
JJc                "   d}t        t        j                  j                  d      j	                  d            }| }t        j                  |||      }t        j                  ||       t        t        j                  j                  d      j                  dd            }| }t        j                  |||      }t        j                  ||       t        t        j                  j                  d      j	                  d      dkD        }|dk(  r?d	}t        j                  t        |
      5  t        j                  |||       d d d        y | }t        j                  |||      }t        j                  ||       y # 1 sw Y   y xY w)N-lhsrN   r   r   rH   r   rP   r#   *couldn't find matching opcode for 'neg_bb'r   )r   r@   rR   rS   rT   r   r   r   r   r   r(   r   r   r   r/   r:   r   rB   r   r   r   s           r0   test_frame_negatezTestEval.test_frame_negate  sF    		--a0@@HIfV<
ff- 		--a099!&9IJfV<
ff- 		--a0@@H3NOY>C2#> <VF;< < TFWWT&@F!!&&1< <   1FFc                "   d}t        t        j                  j                  d      j	                  d            }| }t        j                  |||      }t        j                  ||       t        t        j                  j                  d      j                  dd            }| }t        j                  |||      }t        j                  ||       t        t        j                  j                  d      j	                  d      dkD        }|dk(  r?d}t        j                  t        |	      5  t        j                  |||       d d d        y | }t        j                  |||      }t        j                  ||       y # 1 sw Y   y xY w)
Nr   rN   rH   r   r   rP   r#   r   r   )r   r@   rR   rS   rT   r   r   r   r   r   r(   r   r   r   s           r0   test_series_negatezTestEval.test_series_negate  sF    RYY**1-==a@AfV<
vv. RYY**1-66qq6ABfV<
vv. RYY**1-==a@3FGY>C2#> <VF;< < TFWWT&@F""662< <r   rB   rN   r   rH   r   rP   c                h    d}|}t        j                  |||      }t        j                  ||       y Nz+lhsr   )r   r   r   r   r   rB   r/   r:   r   r   r   s          r0   test_frame_poszTestEval.test_frame_pos
  s0     fV<
ff-r8   c                h    d}|}t        j                  |||      }t        j                  ||       y r   )r   r   r   r   r  s          r0   test_series_poszTestEval.test_series_pos  s0     fV<
vv.r8   c                    d}d }t         r|dk(  r|dk(  st        }t        j                  t        |      5  t        j                  d||       d d d        t        j                  d||      d	k(  sJ t        j                  d
||      dk(  sJ t        j                  d||      dk(  sJ t        j                  d||      dk(  sJ t        j                  d||      dk(  sJ t        j                  |dd      5  t        j                  d||      dk(  sJ 	 d d d        t        j                  |dd      5  t        j                  d||      dk(  sJ 	 d d d        t        j                  d||      dk(  sJ t        j                  d||      dk(  sJ t        j                  d||      dk(  sJ t        j                  d||      dk(  sJ y # 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xY w)Nz%bad operand type for unary ~: 'float'r#   r   r   z~1.0r   z-1.0r:   r/   g      z+1.0g      ?z~1z-1z+1rQ   zBitwise inversionF)r   check_stacklevelz~Truez~Falsez-Truez-Falser   z+Truez+False)	r   DeprecationWarningr(   r   r   r   r   r   assert_produces_warning)r   r/   r:   r   warns        r0   test_scalar_unaryzTestEval.test_scalar_unary.  s   5&I-&H2D%D]]9C0 	:GGF6&9	: wwvfV<DDDwwvfV<DDDwwtF6:b@@@wwtF6:b@@@wwtF6:b@@@''+e
 	K 7776&AUJJJ	K ''+e
 	M 778F6BfLLL	M wwwvf=FFFwwxv>&HHHwwwvf=FFFwwxv>&HHH'	: 	:	K 	K	M 	Ms#   G G(?G4G%(G14G=c                    t        j                  t        j                  d      t         j                        }t        j                  g dt         j                        }t        j                  ||       y )Nz>[-True, True, +True, -False, False, +False, -37, 37, ~37, +37]rZ   )
r  TrQ   r   Fr   i%   ir  )r@   r   r   r   object_r   r   )r   r   r   s      r0   test_unary_in_arrayzTestEval.test_unary_in_arrayH  sV     GGTU**
 88 **
 	##FH5r8   r[   r   zx < -0.1z-5 > xc                    t        dt        j                  dg|      i      }|j                  |      }|j                  t        j                  dg      k(  sJ y )Nr   r   rZ   F)r   r@   r   r   r   )r   r[   r   dfr   s        r0   test_float_comparison_bin_opz%TestEval.test_float_comparison_bin_opa  sJ     RXXqc789ggdmzzRXXug....r8   c                h   t        dddt        j                  gi      }|j                  d      }|j                  j                  d      }t        j                  ||t                |j                  d      }|j                  j                  dd      }t        j                  ||t                y )	Nr   r   rQ   zx.fillna(-1)r  check_nameszx.shift(1, fill_value=-1))
fill_value)
r   r@   rA   r   r   fillnar   r   r   shiftr   r  r   r   s       r0   test_unary_in_functionzTestEval.test_unary_in_functioni  s    aBFF^,-(44;;r? 	vx_M4544::aB:/
vx_Mr8   r   )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                j   t         j                  j                  d      j                  d      dd}}}t	        t         j                  j                  d      j                  d            }d}t        j                  t        |      5  t        j                  |||       d d d        y # 1 sw Y   y xY w)NrN   r   rQ   r   rN   ;cannot evaluate scalar only bool ops|'BoolOp' nodes are notr   r   )
r@   rR   rS   rT   r   r(   r   r   r   r   )	r   r   r/   r:   r   r   r   r  r   s	            r0   test_disallow_scalar_bool_opsz&TestEval.test_disallow_scalar_bool_opsw  s     ))''*::1=q!a1ryy,,Q/??GHK]].c: 	6GGBvf5	6 	6 	6s   B))B2c                   d}t        j                  d||      }|dk(  sJ t        |      sJ d}t        j                  d||      }|dk(  sJ t        |      sJ d}t        j                  d||      }|rJ t        |      sJ t        |      sJ t	        j
                  dg      }t        j                  d||      }t        j                  |t	        j
                  dg             |j                  dk(  sJ t	        j
                  dg      }t        j                  d||      }t        j                  |t	        j
                  dg             |j                  dk(  sJ t	        j
                  dg      }t        j                  d||      }t        j                  |t	        j
                  dg             |j                  dk(  sJ y )NrQ   r   r   g      ?F)rQ   )	r   r   r   r
   r@   r   r   r   shape)r   r/   r:   r   r   s        r0   test_identicalzTestEval.test_identical  s   VF;{{   VF;}}   VF;zv   HHaSMVF;
##FBHHaSM:||t###HHcUOVF;
##FBHHcUO<||t###HHeWVF;
##FBHHeW,=>||t###r8   c                F    d}t        j                  |||      }|dk(  sJ y )Nz1 + 2 *         5 - 1 + 2 r      )r   r   )r   r/   r:   expr   s        r0   test_line_continuationzTestEval.test_line_continuation  s'    VF;||r8   c                   d}t        j                  |||      }t        j                  |      }||k(  sJ t	        dg di      }d}|j                  d|d      }|j                  sJ d}|j                  d	|d      }|j                  d
dgd d f   }t        j                  ||       d}|j                  d|d      }|j                  d
gd d f   }t        j                  ||       y )Nz1000000000.006r   A)g~  eA$  eAg'1  eAg  eAzA < z.4fg   eAzA > rQ   rN   r*  A == )
r   r   r@   rb   r   queryemptylocr   r   )	r   r/   r:   r&  r   r   r  cutoffexacts	            r0   test_float_truncationzTestEval.test_float_truncation  s    VF;::c?!!!PQR D-.||| D-.661a&!)$
h/E%-.661#q&>
h/r8   c                f   t        g dgg d      }d}t        j                  t        |      5  |j	                  d       d d d        t               }d|j
                  _        t        j                  t        |      5  |j	                  d       d d d        y # 1 sw Y   ZxY w# 1 sw Y   y xY w)	N)r   r   r   )foobarclasscolumnsz4Python keyword not valid identifier in numexpr queryr   z
class == 0lambdazlambda == 0)r   r(   r   SyntaxErrorr,  indexnamer   r  r   s      r0   test_disallow_python_keywordsz&TestEval.test_disallow_python_keywords  s    	{,CDD]];c2 	#HH\"	# [ ]];c2 	$HH]#	$ 	$	# 	#
	$ 	$s   B B'B$'B0c                   t        j                  t        t        d      5  t	        j
                  d      dk(  sJ t	        j
                  d      dk(  sJ t	        j
                  d      dk(  sJ 	 d d d        y # 1 sw Y   y xY w)	NF)r	  znot Truer  z	not Falser  zTrue and not Truer   )r   maybe_produces_warningr
  r   r   r   )r   s    r0   test_true_false_logiczTestEval.test_true_false_logic  sv     &&
 	5 77:&",,,77;'2---77./1444	5 	5 	5s   AA::Bc                X   t        ddi      }t        j                  |j                  j	                  d      j
                         sJ t        j                  |j                  j	                  d      j
                  xr% |j                  j	                  d      j
                         sJ y )Nr   hello)r   r   r   r>   r   r   )r   events     r0   test_and_logic_string_matchz$TestEval.test_and_logic_string_match  sx    W~&ww%))//'2445777ww%))//'244S9Q9S9STVVVr8   N)3__name__
__module____qualname__r(   r*   parametrizer   BOOL_OPS_SYMSr   CMP_OPS_SYMSr   r   r   sortedsetr   
differencer   r   r   r   r,   skip_if_windowsr   r   r   r   r   r   r   r@   rR   rS   rT   r   r  r   r  r  r  float32rb   r  r  r   r#  r'  r1  r=  r@  rD  ru   r8   r0   rx   rx      s|   [[*0  
 [[Vc3ZdD\B[[Wd&8&89* : C*  [[Xt'8'89 . : .D [[T4#4#4515 615f [[Vc3Z0[[Vc3Z09 1 19. [[&^,778STU99@5$( 5 521+<Z-<^2434 [[ bii++A.>>vFGbii++A.777GHbii++A.>>vFLM	

.
. [[ 299((+;;A>?299((+44QQ4?@299((+;;A>DE	

/
/I462 [[Wrzz2::&>?[[Vj(%;</ = @/N [[	
66$B0,
$5Wr8   rx   c                      e Zd Zej                  j                  dg d      ej                  j                  dddg      d               Zy)TestTypeCastingr   )+-*r   /
left_right)r  3)rW  r  c                   |}t        t        j                  j                  d      j	                  d      |      }|\  }	}
|	 d| d|
 }t        j                  |||      }|dk(  r6|dk(  r1t        j                  j                  d	      }|j                  |       |j                  j                  |k(  sJ |j                  j                  |k(  sJ t        j                  |t        |      d
       y )NrN   rH   r   rZ    r   	complex64r#   zfnumexpr issue with complex that are upcast to complex 128 https://github.com/pydata/numexpr/issues/492r$   F)check_exact)r   r@   rR   rS   rT   r   r   r(   r*   r   r   r   r[   r   r   )r   r/   r:   r   complex_or_float_dtyperV  r7   r[   r  leftrightrr   r   r*   s                 r0   test_binop_typecastingz&TestTypeCasting.test_binop_typecasting  s     'ryy,,Q/??GuU efAbT5'"ggav6KFi$7;;$$? % D
 %yy%'''zz5(((
c47>r8   N)rE  rF  rG  r(   r*   rH  r`  ru   r8   r0   rQ  rQ    sG    [[T#=> [[\K+EF? G ??r8   rQ  c                     t        t        t        j                  d      |              }t	        t        j
                  d | D              }|xr |S )Nis_monotonic_increasingc              3  x   K   | ]2  }t        |j                  j                  t        j                         4 y wr4   )
issubclassr[   typer@   
datetime64r   s     r0   r1   zshould_warn.<locals>.<genexpr>  s#     M1z!'',,>Ms   8:)anymapoperator
attrgetterr   xor)argsnot_monoonly_one_dts      r0   should_warnro    sH    s8../HI4PQQHMMK ##r8   c                  L   e Zd Zg dZedgz   Zd Zej                  j                  d      ej                  j                  de      ej                  j                  de      ej                  j                  de      d                             Z
ej                  j                  d	e      ej                  j                  de      d
               Zej                  j                  d      ej                  j                  de      ej                  j                  de      ej                  j                  de      ej                  j                  de      d                                    Zej                  j                  d      ej                  j                  dddg      ej                  j                  de      ej                  j                  d	e      d                             Zej                  j                  dddg      ej                  j                  d e eddgddg            dgz         ej                  j                  d      d                      Zej                  j                  d      ej                  j                  de      ej                  j                  d	e      ej                  j                  dddg      ej                  j                  dddg      d                                    Zej                  j                  d      ej                  j                  de      ej                  j                  de      ej                  j                  de      ej                  j                  de      d                                    Zd Zy) TestAlignment)rh   rr   rs   rr   c                    d}t        t        j                  j                  d      j	                  d            }t        j                  |||      }t        j                  ||dz         y )Nzdf * ~2rN   rY  r   )	r   r@   rR   rS   rT   r   r   r   r   )r   r/   r:   rr   r  r   s         r0   test_align_nested_unary_opz(TestAlignment.test_align_nested_unary_op  sQ    ryy,,Q/??GHggav6
c27+r8   zalways::RuntimeWarninglr_idx_typerr_idx_type
c_idx_typec                d   t        t        j                  j                  d      j	                  d       ||   d       ||   d            }t        t        j                  j                  d      j	                  d       ||   d       ||   d            }t        |j                  |j                        r;t        j                  t              5  t        j                  d||      }	d d d        nt        j                  d||      }	t        j                  	||z          y # 1 sw Y   #xY w)	NrN   rO   rO   rO   r:  r7  )   rO   r{  zdf + df2r   r   r@   rR   rS   rT   ro  r:  r   r  RuntimeWarningr   r   r   )
r   r/   r:   ru  rv  rw  rv   r  df2r   s
             r0   test_basic_frame_alignmentz(TestAlignment.test_basic_frame_alignment  s    II!!!$44X>,-,R0-M*-b1

 II!!!$44X>,-,R0-M*-b1
 rxx+++N; HggjGH H ''*VFCC
c28,	H Hs   D&&D/
r_idx_typec                   t        t        j                  j                  d      j	                  d       ||   d       ||   d            }t        j                  d||      }t        j                  ||dk         t        t        j                  j                  d      j	                  |j                        |j                  |j                        }t        j                  d||      }t        j                  |||k         y )NrN   ry  rO   rz  df < 2r   zdf < df3)r   r@   rR   rS   rT   r   r   r   r   r"  r:  r7  )	r   r/   r:   r  rw  rv   r  r   df3s	            r0   test_frame_comparisonz#TestAlignment.test_frame_comparison3  s    
 II!!!$44X>+-
+B/-M*-b1

 gghvf=
c26*II!!!$44RXX>((JJ

 ggj?
c28,r8   zignore::RuntimeWarningr1c1r2c2c                   t        t        j                  j                  d      j	                  d       ||   d       ||   d            }t        t        j                  j                  d      j	                  d       ||   d       ||   d            }	t        t        j                  j                  d      j	                  d       ||   d       ||   d            }
t        |j                  |	j                  |
j                        r;t        j                  t              5  t        j                  d	||
      }d d d        nt        j                  d	||
      }t        j                  ||	z   |
z          y # 1 sw Y   &xY w)NrN   r  r   rz  )   rN   r  r   rH   zdf + df2 + df3r   r|  )r   r/   r:   r  r  r  r  rv   r  r~  r  r   s               r0   #test_medium_complex_frame_alignmentz1TestAlignment.test_medium_complex_frame_alignmentH  s^    II!!!$44V<#-#A&%M"%a(

 II!!!$44V<#-#A&%M"%a(

 II!!!$44V<#-#A&%M"%a(

 rxxCII6++N; Ngg.vfMN N ''*6&IC
c28c>2	N Ns   )F  F	
index_namer:  r7  c                   t        t        j                  j                  d      j	                  d       ||   d       ||   d            }t        ||      }t        t        j                  j                  d      j	                  d      |d d       }	t        |j                  |	j                        r;t        j                  t              5  t        j                  d||      }
d d d        nt        j                  d||      }
|dk(  s|dk(  r|d	k(  r|j                  |	      n||	z   }n||	z   }t        j                  
|       y # 1 sw Y   KxY w)
NrN   ry  rO   rz  rH   df + sr   rs   r#   )r   r@   rR   rS   rT   getattrr   ro  r:  r   r  r}  r   r   addr   )r   r/   r:   r  r  rw  rv   r  r:  rr   r   r   s               r0   !test_basic_frame_series_alignmentz/TestAlignment.test_basic_frame_series_alignmentf  s*    II!!!$44X>+-
+B/-M*-b1

 J'299((+;;A>bq	Jrxx)++N; FgghvfEF F ''(6&ACt!3$*i$7rvvayR!VHAvH
c8,F Fs   E		Ezr_idx_type, c_idx_typerh   )rs   rs   c           
     \   |dk(  rT|dv rP|dk(  rK|dk(  rF|dk(  rAd| d| d| d	| d
| 
}|j                  t        j                  j                  |d             t	        t
        j                  j                  d      j                  d       ||   d       ||   d            }	t        |	|      }
t        t
        j                  j                  d      j                  d      |
d d       }t        |j                  |	j                        r;t        j                  t              5  t!        j"                  d||      }d d d        nt!        j"                  d||      }|dk(  s|dk(  r|dk(  r|	j%                  |      n||	z   }n||	z   }t        j&                  |       y # 1 sw Y   KxY w)Nr#   )r   r   r:  rh   rr   z"Flaky column ordering when engine=z	, parser=z, index_name=z, r_idx_type=z, c_idx_type=F)r%   strictrN   )rO      rO   r  rz  rH   zs + dfr   rs   )r   r(   r*   r   r   r@   rR   rS   rT   r  r   ro  r:  r   r  r}  r   r   r  r   )r   r7   r/   r:   r  r  rw  rv   r%   r  r:  rr   r   r   s                 r0   !test_basic_series_frame_alignmentz/TestAlignment.test_basic_series_frame_alignment  s    i..g%c!c! 5VH = zl ;(\zlD 
  1 1 1 NOII!!!$44W=+-
+B/-M*-a0

 J'299((+;;A>bq	Jqww)++N; FgghvfEF F ''(6&ACt!3$*i$7rvvayQVH2vH
c8,F Fs   &F""F+r   rR  rT  c                L   t        t        j                  j                  d      j	                  d       ||   d       ||   d            }t        ||      }	t        t        j                  j                  d      j	                  d      |	d d       }
d| d}d| d	}t        |j                  |
j                        rut        j                  t              5  t        j                  |||
      }d d d        t        j                  t              5  t        j                  |||
      }d d d        n0t        j                  |||
      }t        j                  |||
      }|dk7  r#|dk7  r|dk(  rt        j                         y y y y # 1 sw Y   xY w# 1 sw Y   >xY w)NrN   ry  rO   rz  rH   zs z dfzdf z sr   rs   r#   )r   r@   rR   rS   rT   r  r   ro  r:  r   r  r}  r   r   r   )r   r/   r:   r  r   r  rw  rv   r  r:  rr   rB   rD   r   r   s                  r0   test_series_frame_commutativityz-TestAlignment.test_series_frame_commutativity  sx    II!!!$44X>+-
+B/-M*-b1

 J'299((+;;A>bq	J2$clB4rlrxx)++N; ?GGCv>?++N; ?GGCv>? ? F6:AF6:A*"4"%%a+ # #5? ?? ?s   FFFF#c                   d}d}	d|	z  }
t        t        j                  j                  d      j	                  |	|f       ||   |	       ||   |            }t        t        j                  j                  d      j	                  |
|f       ||   |
       ||   |            }|j
                  }t        t        j                  j                  d      j	                  |      |d |       }|dk(  s|dk(  r|dk(  r|j                  |      }n||z   }n||z   }|dk(  s|dk(  r|dk(  r|j                  |      }n||z   }n||z   }t        |j                  |j                  |j                        r;t        j                  t              5  t        j                  d||      }d d d        nt        j                  d||      }j                  |j                  k(  sJ t        j                   ||       y # 1 sw Y   ;xY w)	Nr   rH   rN   rz  rs   r#   zdf2 + ser + dfr   )r   r@   rR   rS   rT   r7  r   r  ro  r:  r   r  r}  r   r   r"  r   )r   r/   r:   r  r  r  r  rv   r_   m1m2r  r~  r:  ser	expected2r   r   s                     r0   #test_complex_series_frame_alignmentz1TestAlignment.test_complex_series_frame_alignment  s    VII!!!$44b!W=#-#B'%M"%a(

 II!!!$44b!W=#-#B'%M"%a(

 RYY**1-==a@%)L:t"GGCL	#I	c	I:t"$==,$r> 2~Hsyy#))RXX6++N; Ngg.vfMN N ''*6&ICyyHNN***
c8,N Ns   	G55G>c                &   t        t        j                  j                  d      j	                  d            }t        t        j                  j                  d      j	                  d            }|dk(  rt        }nd}t        j                  |      5  t        j                  d||       d d d        t        t        j                  j                  d      j	                  d            }t        j                  d      5  t        j                  d||       d d d        t        t        j                  j                  d      j	                  d	            }t        t        j                  j                  d      j	                  d            }t        j                  d      5  t        j                  d||       d d d        t        t        j                  j                  d      j	                  d
            }t        t        j                  j                  d      j	                  d            }|dk(  }|st        }nd}t        j                  |      5 }t        j                  d||       |set        |      dk(  sJ t        |d   j                        }	t        j                  |j                  |j                   d   z
        }
d|
dd}|	|k(  sJ d d d        y # 1 sw Y   7xY w# 1 sw Y   xY w# 1 sw Y   @xY w# 1 sw Y   y xY w)NrN   )  rO   '  r#   Fr  r   r  )rO   r  ry  r   rQ   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   r@   rR   rS   rT   r   r   r   r  r   r   lenr>   messagelog10r   r"  )r   r/   r:   r  rr   seenis_python_enginewrnwr   loggedr   s               r0   +test_performance_warning_for_poor_alignmentz9TestAlignment.test_performance_warning_for_poor_alignment  sm   ryy,,Q/??
KL299((+;;EBCY%DD''- 	<GGHVF;	< 299((+;;DAB''. 	<GGHVF;	< ryy,,Q/??LM299((+;;EBC''. 	<GGHVF;	< ryy,,Q/??IJ299((+;;EBC!X-$CC'', 	'GGHVF;#1v{"{!A$,,'!&&288A;"67$$*3</HJ 
 h&	' 	'-	< 	<	< 	<
	< 	<	' 	's1   K ?K-#K:B L K*-K7:LLN)rE  rF  rG  index_typeslhs_index_typesrt  r(   r*   filterwarningsrH  r  r  r  r  listr   r  r  r  r  ru   r8   r0   rq  rq    s`   "K!SE)O, [[ 89[[]O<[[]K8[[\;7- 8 9 = :-* [[\?;[[\?;- < <-& [[ 89[[T?3[[T;/[[T;/[[T;/3 0 0 0 4 :
32 [[ 89[[\GY+?@[[\;7[[\?;- < 8 A :-. [[\GY+?@[[ Wc3Z#s,-> [[ 89!- :	 A!-F [[ 89[[\;7[[\?;[[\GY+?@[[TC:., / A < 8 :
,4 [[ 89[[T?3[[T;/[[T;/[[T;/)- 0 0 0 4 :
)-V*'r8   rq  c            
         e Zd Zd Zd Zej                  j                  dddg      ej                  j                  dddg      ej                  j                  dej                        d                      Z
ej                  j                  dddg      ej                  j                  dddg      ej                  j                  dej                        d	                      Zd
 Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zd Zej                  j;                  d      d        Zd Zd Z d  Z!d! Z"d" Z#d# Z$d$ Z%ej                  j                  d%d&d'd&d(g e&jN                  g       d)g      d*        Z(ej                  j                  d%g d+      d,        Z)ej                  j                  d-d&d'd&d(g e&jN                  g       d)d&d(ig      d.        Z*d/ Z+d0 Z,d1 Z-d2 Z.d3 Z/d4 Z0ej                  j                  d5g d6      d7        Z1ej                  j                  d8d9d:g      d;        Z2y<)=TestOperationsc                \    |j                  dd      dz   |d<   t        j                  |i |S Nlevelr   rQ   popr   r   r   rl  kwargss      r0   r   zTestOperations.eval+  /     **Wa014www'''r8   c                r   g }|dk(  rddg}t         j                  t         j                  z   D cg c]  }||vr|
 }}d |D        }|D ]  }d| d}d| d}d| d}	|d	v r?d
}
t        j                  t
        |
      5  t        j                  |||       d d d        Xt        d|d|      }| j                  |||      }||k(  sJ t        ||d|      }| j                  |d|i||      }||k(  sJ t        d||dz   |      }| j                  |	d|i||      }||k(  rJ  y c c}w # 1 sw Y   xY w)Nr   r   r   c              3  ,   K   | ]  }|d k7  s	|  yw)z//Nru   )r.   r   s     r0   r1   z7TestOperations.test_simple_arith_ops.<locals>.<genexpr>:  s     4btr4s   
z1 z 1zx z (x + 1)r   z&argument of type 'int' is not iterabler   r   rQ   r   r   )	r   r   rJ  r(   r   r   r   r   rG   )r   r/   r:   exclude_arithr   	arith_opsopsr   r   r   r   expecr   ys                 r0   test_simple_arith_opsz$TestOperations.test_simple_arith_ops/  s   X!8,M ))D,=,==
& 
	 
 5I4 	"BbTBrd"+Crd(#C%%>]]9C8 >GGBvf=> > )B6:IIbI?Ez!z(B6:IIcsAhvfIUEz!z(BAv>IIcsAhvfIUEz!z)	"
> >s   D(?D--D6	rD   TFrB   r   c                    | d| d| }t         dk(  r<|dv r8d}t        j                  t        |      5  | j	                  |       d d d        y | j	                  |      }t	        |      }||k(  sJ y # 1 sw Y   y xY wNrZ  r   r   r   r   r:   r(   r   r   r   r   rD   rB   r   r   r   r   r&  s           r0   test_simple_bool_opsz#TestOperations.test_simple_bool_opsR       uAbT3% X""56C2#> 		"iim2hczz   A44A=c                    | d| d| }t         dk(  r<|dv r8d}t        j                  t        |      5  | j	                  |       d d d        y | j	                  |      }t	        |      }||k(  sJ y # 1 sw Y   y xY wr  r  r  s           r0   test_bool_ops_with_constantsz+TestOperations.test_bool_ops_with_constantsb  r  r  c                ^   t         j                  j                  d      j                  d      }t	        t         j                  j                  d      j                  d            }d}t        j                  t        |      5  | j                  d||d       d d d        y # 1 sw Y   y xY w)	NrN   )r   r  rH      rO   z?N-dimensional objects, where N > 2, are not supported with evalr   x + yr   r  r   )	r@   rR   rS   rT   r   r(   r   r   r   )r   r   r  r   s       r0   test_4d_ndarray_failsz$TestOperations.test_4d_ndarray_failsr  s    II!!!$44\B299((+;;B?@O]].c: 	<IIg*:I;	< 	< 	<s   B##B,c                4    | j                  d      }|dk(  sJ y )N1rQ   )r   )r   r   s     r0   test_constantzTestOperations.test_constanty  s    IIcNAvvr8   c                    t        t        j                  j                  d      j	                  d            }| j                  dd|i      }t        j                  ||       y )NrN   rO   rN   r  r  r   r@   rR   rS   rT   r   r   r   )r   r  r~  s      r0   test_single_variablez#TestOperations.test_single_variable}  sL    ryy,,Q/??HIii$i4
b#&r8   c                    t        t        j                  j                  d      j	                  d            }t        j                  t        d      5  | j                  d       d d d        y # 1 sw Y   y xY w)NrN   rY  name 'x' is not definedr   zdf[x > 2] > 2)	r   r@   rR   rS   rT   r(   r   	NameErrorr   r   r  s     r0   &test_failing_subscript_with_name_errorz5TestOperations.test_failing_subscript_with_name_error  sV    ryy,,Q/??GH]]9,EF 	'IIo&	' 	' 	's   A..A7c                    t        t        j                  j                  d      j	                  d            }| j                  dd|i      }|dz   |dkD     }t        j                  ||       y )NrN   rY  z(df + 1)[df > 2]r  r  rQ   r  r  s       r0   test_lhs_expression_subscriptz,TestOperations.test_lhs_expression_subscript  s_    ryy,,Q/??GH-4*EFBF#
fh/r8   c           	        t        t        j                  j                  d      j	                  d      t        d            }d}|j                  |j                  k  }d}|j                  |j                  z   |j                  z   }d}|j                  |j                  z   |j                  |j                  dk     z   }|||f}|||f}	t        ||	      D ].  \  }
}t        j                  || j                  |
d	|i
             0 y )NrN   rY  abcr6  zdf.a < df.bzdf.a + df.b + df.czdf.a + df.b + df.c[df.b < 0]r   r  r  )r   r@   rR   rS   rT   r  r   r   rE   zipr   r   r   )r   r  expr1expec1expr2expec2expr3expec3exprsexpecsrF   r  s               r0   test_attr_expressionz#TestOperations.test_attr_expression  s    II!!!$44V<d5k
 $rtt#.rttBDD1H~-ue#'E6* 	OHAu""5$))A4*)*MN	Or8   c                   t        t        j                  j                  d      j	                  d      t        d            }t        t        j                  j                  d      j	                  d            }d}d}t        j                  t        |      5  | j                  |||d	       d d d        y # 1 sw Y   y xY w)
NrN   rY  r  r6  zdf = df2%cannot assign without a target objectr   )r  r~  r  )
r   r@   rR   rS   rT   r  r(   r   r=   r   )r   r  r~  r  r   s        r0   test_assignment_failsz$TestOperations.test_assignment_fails  s    II!!!$44V<d5k
 		--a0@@HI5]]:S1 	@IIer#(>I?	@ 	@ 	@s   B99Cc                
   t        t        j                  j                  d      j	                  d      t        d            }t        j                  t        d      5  |j                  d       d d d        y # 1 sw Y   y xY w)NrN   r   abr6  invalid syntaxr   zd c = a + b
r   r@   rR   rS   rT   r  r(   r   r9  r   r  s     r0   %test_assignment_column_multiple_raisez4TestOperations.test_assignment_column_multiple_raise  sa    II!!!$44V<d4j
 ]];.>? 	#GGM"	# 	# 	#s   A99Bc                   t        t        j                  j                  d      j	                  d      t        d            }d}t        j                  t        |      5  |j                  d       d d d        y # 1 sw Y   y xY w)NrN   r   r  r6  z5left hand side of an assignment must be a single namer   zd,c = a + br  r<  s      r0   %test_assignment_column_invalid_assignz4TestOperations.test_assignment_column_invalid_assign  sf    II!!!$44V<d4j
 F]];c2 	#GGM"	# 	# 	#    A;;Bc                   t        t        j                  j                  d      j	                  d      t        d            }d}t        j                  t        |      5  |j                  d       d d d        y # 1 sw Y   y xY w)NrN   r   r  r6  zcannot assign to function callr   zTimestamp("20131001") = a + br  r<  s      r0   3test_assignment_column_invalid_assign_function_callzBTestOperations.test_assignment_column_invalid_assign_function_call  sf    II!!!$44V<d4j
 /]];c2 	5GG34	5 	5 	5r  c                   t        t        j                  j                  d      j	                  d      t        d            }|j                         }|d   |d   z   |d<   |j                  dd	       t        j                  ||       y )
NrN   r   r  r6  r   r   	a = a + bTinplace
r   r@   rR   rS   rT   r  copyr   r   r   r   r  r   s      r0   &test_assignment_single_assign_existingz5TestOperations.test_assignment_single_assign_existing  r    II!!!$44V<d4j
 779 5
T*
b(+r8   c                   t        t        j                  j                  d      j	                  d      t        d            }|j                         }|d   |d   z   |d<   |j                  dd	
       t        j                  ||       y )NrN   r   r  r6  r   r   rE   	c = a + bTr  r  r  s      r0   !test_assignment_single_assign_newz0TestOperations.test_assignment_single_assign_new  r  r8   c                4   t        t        j                  j                  d      j	                  d      t        d            }|j                         }d}|j                  dd       |j                         }d|d	   z   |d
<   t        j                  ||       y )NrN   r   r  r6  rQ   z	a = 1 + bTr  r   r   r  )r   r  r   r   s       r0   +test_assignment_single_assign_local_overlapz:TestOperations.test_assignment_single_assign_local_overlap  s~    II!!!$44V<d4j
 WWY
T*779HSM)
b(+r8   c                d   t        t        j                  j                  d      j	                  d      t        d            }d}|j                  j                         }|j                  dd       ||j                  z   }t        j                  ||j                  d	
       |j                  J y )NrN   r   r  r6  rQ   r  Tr  Fr  )r   r@   rR   rS   rT   r  r   r  r   r   r   r   r;  )r   r  r   old_ar   s        r0   "test_assignment_single_assign_namez1TestOperations.test_assignment_single_assign_name  s    II!!!$44V<d4j
 		
T*
vrtt?{{"""r8   c                4   t        t        j                  j                  d      j	                  d      t        d            }|j                  dd       d}t        j                  t        |	      5  |j                  d
       d d d        y # 1 sw Y   y xY w)NrN   r   r  r6  r   Tr  z#can only assign a single expressionr   z	c = a = b)
r   r@   rR   rS   rT   r  r   r(   r   r9  r<  s      r0   test_assignment_multiple_raisesz.TestOperations.test_assignment_multiple_raises  su    II!!!$44V<d4j
 	T*3]];c2 	!GGK 	! 	! 	!s   3BBc                   t        t        j                  j                  d      j	                  d      t        d            }| j                  dd|i|d       |j                         }|d	   |d
   z   |d<   t        j                  ||       y )NrN   r   r  r6  zc = df.a + df.br  T)r   targetr  r   r   rE   
r   r@   rR   rS   rT   r  r   r  r   r   r  s      r0   test_assignment_explicitz'TestOperations.test_assignment_explicit  s{    II!!!$44V<d4j
 			#r
2t	T779 5
b(+r8   c                    t        dgdgd      }|j                  d      }t        dg      }t        j                  ||d       y )N   ir   r   za in [11, -32]TFr  )r   r   r   r   r   r  s       r0   test_column_inzTestOperations.test_column_in  sC    bT./)*4&> 	vxUCr8   z%Unknown: Omitted test_ in name prior.r$   c                   t        t        j                  j                  d      j	                  d      t        d            }|j                  dd      }|J |j                         }|d   |d	   z   |d
<   t        j                  ||       y )NrN   r   r  r6  r   Fr  r   r   rE   r  )r   r  actualr   s       r0   test_assignment_not_inplacez*TestOperations.test_assignment_not_inplace  s     II!!!$44V<d4j
 e4!!!779 5
b(+r8   c                   t        g dg dd      }|j                         }|d   |d   z   |d<   |d   |d   z   |d<   |j                  dd	
      }t        j                  ||       |J |d   dz
  |d<   |d   dz   |d<   |j                  dd	
      }t        j                  ||       |J d}t        j                  t        |      5  |j                  dd
       d d d        y # 1 sw Y   y xY w)NrQ   rN   r   r  rH   r  r  r   r   rE   d$
        c = a + b
        d = c + bTr  rQ   rN   rF   $
        a = a - 1
        e = a + 2z@Multi-line expressions are only valid if all expressions containr   z(
            a = b + 2
            b - 2F)r   r  r   r   r   r(   r   r=   )r   warn_copy_on_writer  r   answerr   s         r0   test_multi_line_expressionz)TestOperations.test_multi_line_expression  s$   YY78779 5 5 	  
 	h+~~ ) ) 	  
 	h+~~ Q]]:S1 	GG 	  	 	 	s   C))C2c                P   t        g dg dd      }|j                         }|d   |d   z   |d<   |d   |d   z   |d<   |j                  dd	
      }t        j                  ||       |d   dz
  |d<   |d   dz   |d<   |j                  dd	
      }t        j                  ||       y )Nr  r  r  r   r   rE   r  r  Fr  rQ   rN   rF   r  r   r  r   r   r   r  s      r0   &test_multi_line_expression_not_inplacez5TestOperations.test_multi_line_expression_not_inplace;  s    YY78779 5 5WW 	  
 	h+ ) )WW 	  
 	h+r8   c                    t        g dg dd      }|j                         }d}|d   |z  |d<   |d   |z   |d<   |j                  dd	
      }t        j                  ||       |J y )Nr  r  r  r  r   rE   r  z?
        c = a * @local_var
        d = c + @local_var
        Tr  r  )r   r  r   	local_varr  s        r0   )test_multi_line_expression_local_variablez8TestOperations.test_multi_line_expression_local_variableT  s~    YY78779	 	1 	1   
 	h+~~r8   c                    t        g dg dd      }d }|j                         }|d    |dd      z  |d<   |d    |dd      z   |d	<   |j                  d
d      }t        j                  ||       |J y )Nr  r  r  c                    |S r4   ru   r  s     r0   
local_funczUTestOperations.test_multi_line_expression_callable_local_variable.<locals>.local_funcj      Hr8   r   rQ   r  rE   r  zM
        c = a * @local_func(1, 7)
        d = c + @local_func(1, 7)
        Tr  r  r   r  r%  r   r  s        r0   2test_multi_line_expression_callable_local_variablezATestOperations.test_multi_line_expression_callable_local_variablef  s    YY78	 779 
1a(88 
1a(88   
 	h+~~r8   c                    t        g dg dd      }d }|j                         }|d    |dd      z  |d	<   |d	    |dd      z   |d
<   |j                  dd      }t        j                  ||       |J y )Nr  r  r  c                    |S r4   ru   r  s     r0   r%  zaTestOperations.test_multi_line_expression_callable_local_variable_with_kwargs.<locals>.local_func~  r&  r8   r   r  rQ   )r   r   rE   r  zU
        c = a * @local_func(b=7, a=1)
        d = c + @local_func(b=7, a=1)
        Tr  r  r'  s        r0   >test_multi_line_expression_callable_local_variable_with_kwargszMTestOperations.test_multi_line_expression_callable_local_variable_with_kwargsz  s    YY78	 779 
Q!(<< 
Q!(<<   
 	h+~~r8   c                    t        g dg dd      }|j                         }d}t        j                  t        |      5  |j                  d       d d d        t        j                  ||       y # 1 sw Y    xY w)Nr  r  r  r  r   za = 1)r   r  r(   r   r=   r,  r   r   )r   r  df_origr   s       r0   test_assignment_in_queryz'TestOperations.test_assignment_in_query  s`    YY78'')5]]:S1 	HHW	
b'*	 	s    A11A:c                   t        g dg dd      }|j                         }||d   dk(     }|j                  dd       t        j                  ||       i }dd	i}| j                  d
|d       t        j                  ||       y )Nr  r  r  r   rN   za == 2Tr  r   	a = 1 + 2r
  r  )r   r  r,  r   r   r   assert_dict_equalr  s      r0   test_query_inplacez!TestOperations.test_query_inplace  s    YY78779HSMQ./
4(
h+8		+b$	7
R*r8   invalid_targetrQ   catrN   rQ   r   c                6   d}d}t        j                  t        |      5  | j                  ||d       d d d        t	        |d      r9t        j                  t        |      5  | j                  ||d       d d d        y y # 1 sw Y   OxY w# 1 sw Y   y xY w)Nz)Cannot assign expression output to targetr0  r   Tr1  r  F)r(   r   r=   r   hasattrr   r4  r   
expressions       r0   test_cannot_item_assignz&TestOperations.test_cannot_item_assign  s    9 
]]:S1 	GIIjIF	G >6*z5 L		*^U	KL L +	G 	GL Ls   B$BBB)rQ   r5  r6  c                    d}d}t        j                  t        |      5  | j                  ||d       d d d        y # 1 sw Y   y xY w)Nz"Cannot return a copy of the targetr0  r   Fr1  )r(   r   r=   r   r9  s       r0   test_cannot_copy_itemz$TestOperations.test_cannot_copy_item  sE    2 
]]:S1 	HIIjIG	H 	H 	Hs	   >Ar
  c                    d}| j                  ||d      dk(  sJ d}t        j                  t        |      5  | j                  ||d       d d d        y # 1 sw Y   y xY w)N1 + 2Fr1  r   z0Cannot operate inplace if there is no assignmentr   T)r   r(   r   r=   )r   r
  r:  r   s       r0   test_inplace_no_assignmentz)TestOperations.test_inplace_no_assignment  s^    
yyFEyBaGGG@]]:S1 	?IIjI>	? 	? 	?s   AA c                $   t        t        j                  j                  d      j	                  d      t        ddd            }|dk  }| j                  dd|i	      }|dk  }t        j                  ||       t        j                  ||       y )
NrN   rN   rN   rj   ro   rp   rl   r6  r  r  r  	r   r@   rR   rS   rT   r   r   r   r   )r   r  rF   rr   s        r0   *test_basic_period_index_boolean_expressionz9TestOperations.test_basic_period_index_boolean_expression  s    II!!!$44V< CC
 FIIhD":I6F
a#
a#r8   c                    t        t        j                  j                  d      j	                  d      t        ddd            }| j                  dd|i	      }||d
k     }t        j                  ||       y )NrN   rB  rj   ro   rC  r6  zdf[df < 2 + 3]r  r  rH   rD  r   r  rE  rF   s       r0   ,test_basic_period_index_subscript_expressionz;TestOperations.test_basic_period_index_subscript_expression  sk    II!!!$44V< CC
 II&D":I>rEzN
a#r8   c                   t        t        j                  j                  d      j	                  d      t        ddd            }| j                  dd|i	      }|||dk     dk     |dz  z   }t        j                  ||       y )
NrN   rB  rj   ro   rC  r6  zdf[df[df < 2] < 2] + df * 2r  r  rD  rH  s       r0   -test_nested_period_index_subscript_expressionz<TestOperations.test_nested_period_index_subscript_expression  s}    II!!!$44V< CC
 II3r
IKr"q&zA~a'
a#r8   c                   t        t        j                  j                  d      j	                  d            }t        dd      |d<   | j                  dd|i||	      }|j                  d
k  }t        j                  ||d       y )NrN   rY  z1/1/2012rH   rk   dates1zdf.dates1 < 20130101r  r   20130101Fr  )
r   r@   rR   rS   rT   r   r   rM  r   r   )r   r/   r:   r  r   r  s         r0   test_date_booleanz TestOperations.test_date_boolean  s{    ryy,,Q/??GH!*a88ii"bz	  
 		J&
sEu=r8   c                   |dk7  rt        j                  d||      }|sJ t        j                  d||      }|sJ t        j                  d||      }|rJ t        j                  d||      }|sJ t        j                  d||      }|sJ t        j                  d||      }|sJ t        j                  d	||      }|sJ t        j                  d
||      }|sJ t        j                  d||      }|rJ t        j                  d||      }|sJ y d}t        j                  t        |      5  t        j                  d||       d d d        t        j                  t        |      5  t        j                  d||       d d d        t        j                  t        |      5  t        j                  d||       d d d        t        j                  t        |      5  t        j                  d||       d d d        d}t        j                  t        |      5  t        j                  d||       d d d        t        j                  t        |      5  t        j                  d||       d d d        y # 1 sw Y   9xY w# 1 sw Y   
xY w# 1 sw Y   xY w# 1 sw Y   xY w# 1 sw Y   xxY w# 1 sw Y   y xY w)Nr   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 implementedr   z[(3,)] in (1, 2, [(3,)])z!'NotIn' nodes are not implementedz[3] not in (1, 2, [[3]]))r   r   r(   r   r   )r   r/   r:   r   r   s        r0   test_simple_in_opsz!TestOperations.test_simple_in_ops  sn   X''-vFCJ3''-vFCJ3''-vFCN7''+F6JCJ3''-fVLCJ3''+F6JCJ3''/vNCJ3''-fVLCJ3''1&PCN7''1&PCJ32C2#> EfVDE2#> EfVDE2#> EfVDE2#> R26&QR5C2#> I)&HI2#> R26&QR RE EE EE ER RI IR RsH   =J9J5J'1J3/J?+KJJ$'J03J<?KKc                l    d}dj                  d      }d}t        j                  |||      }||k(  sJ y )NrQ   z * !aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaar   )r   r   r   )r   r/   r:   r   r   r   r   s          r0   test_check_many_exprsz$TestOperations.test_check_many_exprs  s8    zz(#ggd6&9hr8   r   )zdf > 2 and df > 3zdf > 2 or df > 3z
not df > 2c                Z   t        t        j                  j                  d      j	                  d            }|dk(  rHd}d|v rd}t        j                  t        |      5  t        j                  |d|i||	       d d d        y t        j                  |d|i||	       y # 1 sw Y   y xY w)
NrN   rY  r   r   not'Not' nodes are not implementedr   r  )r   r:   r/   
r   r@   rR   rS   rT   r(   r   r   r   r   )r   r   r/   r:   r  r   s         r0   test_fails_and_or_notz$TestOperations.test_fails_and_or_not#  s     ryy,,Q/??GHX6C}72#>  $bz!!	  GG ":	 s    B!!B*charr   r   c                N   t        t        j                  j                  d      j	                  d            }d| d}|dk(  r?d}t        j                  t        |      5  t        j                  |||       d d d        y t        j                  |||       y # 1 sw Y   y xY w)	NrN   rY  z(df + 2)[df > 1] > 0 z	 (df > 0)r   z$cannot evaluate scalar only bool opsr   r  rX  )r   rZ  r/   r:   r  r   r   s          r0   test_fails_ampersand_pipez(TestOperations.test_fails_ampersand_pipeB  s    ryy,,Q/??GH$TF)4X8C2#> :6&9: : GGBvf5	: :s    BB$N)3rE  rF  rG  r   r  r(   r*   rH  r   rI  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r   r  r  r  r"  r(  r+  r.  r3  r@   r   r;  r=  r@  rF  rI  rK  rO  rQ  rT  rY  r\  ru   r8   r0   r  r  *  s   (!"F [[UT5M2[[UT5M2[[T4#5#56 7 3 3 [[UT5M2[[UT5M2[[T4#5#56 7 3 3<'
'
0O@##5,,
,
#!,D [[EF, G,#J,2$((++ [[-51a&("((2,PV/WX	L Y	L [[-/ABH CH [[X51a&("((2,QRTUPV'WX? Y?
$$$
>-R^ [[	
. [[Vc3Z0	6 1	6r8   r  c                  T   e Zd Zd Zej
                  j                  e d      ej
                  j                  de	      d               Z
ej
                  j                  de      d        Zd Zd Zej
                  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.                  
      g      d        Zd Zd Zy)TestMathc                \    |j                  dd      dz   |d<   t        j                  |i |S r  r  r  s      r0   r   zTestMath.evalP  r  r8   z&Unary ops only implemented for numexprr$   fnc                l   t        dt        j                  j                  d      j	                  d      i      }|j
                  }| d}| j                  |      }t        j                  d      5   t        t        |      |      }d d d        t        j                  |d       y # 1 sw Y   "xY w)	Nr   rN   rO   z(a)ignoreallFr  )r   r@   rR   rS   rT   r   r   errstater  r   r   )r   r`  r  r   r   gotr   s          r0   test_unary_functionszTestMath.test_unary_functionsT  s    
 RYY2215EEbIJKDDSziio[[X& 	($WR_Q'F	(
sF>	( 	(s   2B**B3c                   t        t        j                  j                  d      j	                  d      t        j                  j                  d      j	                  d      d      }|j
                  }|j                  }| d}| j                  |      }t        j                  d      5   t        t        |      ||      }d d d        t        j                  |d       y # 1 sw Y   "xY w)	NrN   rO   r  z(a, b)rb  rc  Fr  )r   r@   rR   rS   rT   r   r   r   re  r  r   r   )r   r`  r  r   r   r   rf  r   s           r0   test_binary_functionszTestMath.test_binary_functionsb  s    YY**1-==bAYY**1-==bA
 DDDDV}iio[[X& 	+$WR_Q*F	+
sF>	+ 	+s   +C$$C-c                   t        t        j                  j                  d      j	                  d      t        j                  j                  d      j	                  d      d      }|j                  d||d       |j                  }t        j                  t        j                  |j                        |j                        }t        j                  ||d       y )	NrN   rO   r  ze = arctan2(sin(a), b)Tr/   r:   r  Fr  )r   r@   rR   rS   rT   r   rF   arctan2sinr   r   r   r   r   r/   r:   r  rf  r   s         r0   test_df_use_casezTestMath.test_df_use_cases  s    YY**1-==bAYY**1-==bA
 	$	 	 	
 ddBFF244L"$$/
sF>r8   c                   t        t        j                  j                  d      j	                  d      t        j                  j                  d      j	                  d      d      }|j                  d||d       |j                  }t        j                  |j                  |j                  z         }t        j                  ||d       y )	NrN   rO   r  ze = sin(a + b)Trk  Fr  )r   r@   rR   rS   rT   r   rF   rm  r   r   r   r   rn  s         r0    test_df_arithmetic_subexpressionz)TestMath.test_df_arithmetic_subexpression  s    YY**1-==bAYY**1-==bA
 	 Mddrtt$
sF>r8   zdtype, expect_dtyper&   c                   t        dt        j                  j                  d      j	                  d      j                  |      i      }|j                  j                  |k(  sJ |j                  d||d       |j                  }t        j                  |j                        }|j                  |j                  k(  sJ ||j                  k(  sJ t        j                  ||d       y )	Nr   rN   rO   z
b = sin(a)Trk  Fr  )r   r@   rR   rS   rT   r   r   r[   r   r   rm  r   r   )r   r[   expect_dtyper/   r:   r  rf  r   s           r0   test_result_typeszTestMath.test_result_types  s      "))''*::2>EEeLM
 ttzzU"""
VFDIdd||syy(((syy(((
sF>r8   c                   t        dt        j                  j                  d      j	                  d      i      }d}t        j                  t        |      5  |j                  d||       d d d        y # 1 sw Y   y xY w)Nr   rN   rO   z#"mysin" is not a supported functionr   zmysin(a)r   )	r   r@   rR   rS   rT   r(   r   r=   r   r   r/   r:   r  r   s        r0   test_undefined_funczTestMath.test_undefined_func  se    RYY2215EEbIJK3]]:S1 	>GGJvfG=	> 	> 	>   A55A>c                   t        dt        j                  j                  d      j	                  d      i      }d}t        j                  t        |      5  |j                  d||       d d d        y # 1 sw Y   y xY w)Nr   rN   rO   z1Function "sin" does not support keyword argumentsr   zsin(x=a)r   )	r   r@   rR   rS   rT   r(   r   r   r   rv  s        r0   test_keyword_argzTestMath.test_keyword_arg  se    RYY2215EEbIJKA]]9C0 	>GGJvfG=	> 	> 	>rx  N)rE  rF  rG  r   r(   r*   r+   r   rH  r    rg  r   ri  ro  rq  r@   int32rb   r]   rO  r)   
complex128r,   rN  rt  rw  rz  ru   r8   r0   r^  r^  O  s   ( [[&N   [[T?3? 4? [[T#34? 5? ?"
? [[XXrzz"XXrzz"ZZ$ZZ$FLLR=O=OP	
	?	?">>r8   r^  rN   rO   c                  *    e Zd Zd Zd Zd Zd Zd Zy)	TestScopec                n    d}t        j                  t        dz  t        j                  |||             y )N
_var_s * 2rN   r   )r   r   _var_sr   r   )r   r/   r:   rF   s       r0   test_global_scopezTestScope.test_global_scope  s+    
##QJ&@	
r8   c                    d}t               j                         }t        j                  d|||       t               j                         }|j	                  d       ||k(  sJ y )NrQ   x + 1r   lcls)localsr  r   r   r  )r   r/   r:   r   r  lcls2s         r0   test_no_new_localszTestScope.test_no_new_locals  sK    x}}
DG		&u}}r8   c                    d}t               j                         }t        j                  d||       t               j                         }||k(  sJ y )NrQ   r  r   )globalsr  r   r   )r   r/   r:   r   gblsgbls2s         r0   test_no_new_globalszTestScope.test_no_new_globals  s?    y~~
v6	 u}}r8   c                    d}d}t        j                  t        |      5  t        j                  d||i        d d d        y # 1 sw Y   y xY w)NrQ   r  r   r  r   r(   r   r	   r   r   )r   r/   r:   r   r   s        r0   test_empty_localszTestScope.test_empty_locals  sF    ']]1= 	JGGGF6bI	J 	J 	J   AAc                    d}d}t        j                  t        |      5  t        j                  |||i        d d d        y # 1 sw Y   y xY w)Nzname '_var_s' is not definedr  r   )r/   r:   global_dictr  )r   r/   r:   r   rF   s        r0   test_empty_globalszTestScope.test_empty_globals  sF    ,]]1= 	EGGAfVD	E 	E 	Er  N)rE  rF  rG  r  r  r  r  r  ru   r8   r0   r~  r~    s    
JEr8   r~  r#   c                     d} t        j                  t        |       5  t        j                  ddddd       d d d        y # 1 sw Y   y xY w)	NzInvalid engine 'asdf' passedr   r  rQ   rN   r  asdf)r   r/   r(   r   KeyErrorr   r   r   s    r0   test_invalid_enginer    C    
(C	xs	+ E
!!$4VDE E E   AA)use_numexprr   ))Tr#   )Fr   c                    ddl m} t        j                  d|       5   |d       }||k(  sJ 	 d d d        y # 1 sw Y   y xY w)Nr   )_check_enginecompute.use_numexpr)pandas.core.computation.evalr  r   option_context)r  r   r  r   s       r0   test_numexpr_option_respectedr    sE     ;			0+	> "t$!!!" " "s	   7A c                     t        j                  dd      5  t        g dg dd      } | j                  d      }t        d d gddgdd	dg
      }t	        j
                  ||       d d d        y # 1 sw Y   y xY w)Nr  F)TFTFNN)rQ   rN   r   r  rH   r  )r)  Bz
A.isnull()rH   r  r  )r:  )r   r  r   r,  r   r   )r  r   r   s      r0   #test_numexpr_option_incompatible_opr    sz     
		0%	8 08?QR
 ,'D$<q!f=aVL
fh/0 0 0s   AA00A9c                     d} t        j                  t        |       5  t        j                  ddddd       d d d        y # 1 sw Y   y xY w)	NzInvalid parser 'asdf' passedr   r  rQ   rN   r  r  )r   r:   r  r  s    r0   test_invalid_parserr    r  r  )r   r   r   z dict[str, type[BaseExprVisitor]]_parsersr/   r:   c                    t         |   } |d| |      }|j                  D ]9  }d}t        j                  t        |      5   t        ||              d d d        ; y # 1 sw Y   FxY w)Nr  znodes are not implementedr   )r  unsupported_nodesr(   r   r   r  )r/   r:   VisitorClassinstr  r   s         r0   test_disallowed_nodesr    sn     F#L0D-- !)]].c: 	!GD# 	! 	!!	! 	!s    AA&	c                    d}t        j                  t        d      5  t        j                  || |       d d d        y # 1 sw Y   y xY w)Nzs +r  r   r   r(   r   r9  r   r   )r/   r:   rF   s      r0   test_syntax_error_exprsr     s;    A	{*:	; 1
&01 1 1s   A  A	c                    d}d}t        j                  t        |      5  t        j                  || |       d d d        y # 1 sw Y   y xY w)Nzs + tzname 's' is not definedr   r   )r(   r   r  r   r   )r/   r:   rF   r   s       r0   test_name_error_exprsr  &  s?    A
#C	y	, 1
&01 1 1s   AAexpress)za + @bz@a + bz@a + @bc                :   d\  }}|dk7  r=t        j                  t        d      5  t        j                  || |       d d d        y t        j                  t        d      5  t        j                  || |       d d d        y # 1 sw Y   y xY w# 1 sw Y   y xY w)NrQ   rN   r   zThe '@' prefix is onlyr   r   zThe '@' prefix is notr  )r/   r:   r  r   r   s        r0   %test_invalid_local_variable_referencer  -  s    DAq]];.FG 	;GGGF6:	; 	; ]];.EF 	;GGGF6:	; 	;	; 	;	; 	;s   B#BBBc                    d\  }}| dk(  r?d}t        j                  t        |      5  t        j                  d| |       d d d        y t        j                  d| |      }|||z   k(  sJ y # 1 sw Y   y xY w)Nr  r#   zVariables in expression .+r   zsin + dotted_liner   )r(   r   r   r   r   )r/   r:   rm  dotted_liner   r   s         r0   test_numexpr_builtin_raisesr  9  s    C*]]1= 	GGG'vF	G 	G gg)&HcK''''		G 	Gs   A--A6c                    d}t        j                  t        d      5  t        j                  d|| |       d d d        y # 1 sw Y   y xY w)N)*   g      @zResolver of type .+r   r?  )	resolversr/   r:   )r(   r   r   r   r   )r/   r:   cannot_resolves      r0   test_bad_resolver_raisesr  D  sA    N	y(=	> Q
>&PQ Q Qs   AA
c                    t        j                  t        d      5  t        j                  d| |       d d d        y # 1 sw Y   y xY w)Nzexpr cannot be an empty stringr    r   r(   r   r=   r   r   r   s     r0   test_empty_string_raisesr  J  s6    	z)I	J 2
6&12 2 2	   >Ac                    t        j                  t        d      5  t        j                  d| |       d d d        y # 1 sw Y   y xY w)Nz#only a single expression is allowedr   z1 + 1; 2 + 2r   r  r   s     r0   $test_more_than_one_expression_raisesr  P  s6    	{*O	P >
vf=> > >r  cmpr   rB   rD   c                   t         d t        t        j                  j	                  d      j
                  i} ||           } ||           }  ||          }d| d| d}d| d| d}d| d| d	}	|||	fD ]@  }
d
}t        j                  t        |      5  t        j                  |
||       d d d        B y # 1 sw Y   MxY w)Nc                 ^    t         j                  j                  d      j                  d      S )NrN   rO   )r@   rR   rS   r   ru   r8   r0   r`   z0test_bool_ops_fails_on_scalars.<locals>.<lambda>Z  s     RYY**1-66r: r8   rN   r   r   r   r   r   r   r   r  r   r   )intrK   r@   rR   rS   rT   r(   r   r   r   r   )rB   r  rD   r/   r:   genr   r   r   r   r   r   s               r0   test_bool_ops_fails_on_scalarsr  U  s    
 	:ryy$$Q'77C
 #c(*C
#c(*C
#c(*CU3%t
$C]3%t
,C#mC5
.CCo 6K]].c: 	6GGBvf5	6 	66	6 	6s   B99C	otherz'x'z...c                    t        dg dit              }|j                  d|        }t        g dd      }t        rd |_        t        j                  ||       y )Nr)  )r   r   rE   rZ   r+  )FFFr;  )r   objectr   r   r   r;  r   r   )r  r  r   r   s       r0   test_equals_variousr  k  sR     
C)	8BWWuUG_%F+#6H 68,r8   c                f    d}t         j                  }t        j                  || |      }||k(  sJ y )Nzinf + 1r   )r@   infr   r   )r/   r:   rr   r   r   s        r0   test_infr  }  s0    AvvHWWQvf5FXr8   columnu	   Temp(°C)u   Capacitance(μF)c                    t        t        j                  j                  d      j	                  d      |dg      }|||   dkD     }d| d}|j                  ||       }t        j                  ||       y )	NrN   r   r   r6  rH   `z` > 5)r/   )r   r@   rR   rS   rT   r,  r   r   )r/   r  r  r   query_stringr   s         r0   test_query_tokenr    su     

		a 00863-
B "V*q.!Hvhe$LXXl6X2F&(+r8   c                   t        ddgddggddg      }||j                  dkD      }|j                  d| |	      }t        j                  ||       |d
k(  r;d}t        j                  t        |      5  |j                  d| |	       d d d        y |j                  d| |	      }t        j                  ||       y # 1 sw Y   y xY w)Nr   rO   rQ   r{  r5  countr6  z
~(cat > 0)r   r   rW  r   znot (cat > 0))r   r5  r,  r   r   r(   r   r   )r/   r:   r  r   r   r   s         r0   test_negate_lt_eq_ler    s    	QGaW%w/?	@BBFFQJ- HXXl6&XAF&(+/]].c: 	DHH_VFHC	D 	D /&H
fh/		D 	Ds   5B>>Cc                `   |dv r7| j                  t        j                  j                  t        d|              t        t        j                  j                  d      j                  ddd      |d	g
      }|||   dkD     }|j                  | d      }t        j                  ||       y )N)TrueFalser  Infz+GH 47859 DataFrame eval not supported with )r   r%   rN   r   d   r  r   col1r6  r  z>6)r   r(   r*   r   r  r   r@   rR   rS   r   r,  r   r   )r7   r  r  r   r   s        r0    test_eval_no_support_column_namer    s     00KKDVHM  	
 

		a ))!Sw)? 
B "V*q.!HXXm$F&(+r8   c                   t        g dg dg dd      }|d d  }|d   }t        j                  |      5  |j                  dd       d d d        t        g d	g dg dd      }t        j                  ||       | s6t        j
                  ||d          t        j
                  |d   |d          y t        g dd
      }t        j
                  ||       t        j
                  |d   |       y # 1 sw Y   xY w)Nr  r  )r     	   )r)  r  Cr)  z	A = B + CTr  )r        r  )r   r   assert_cow_warningr   r   r   r   )using_copy_on_writer  r  result_viewr  r   s         r0   test_set_inplacer    s     
C	DBQ%K
S'C			1	2 +
T*+|))LMH"h'
sHSM2
{3/#?)#.
sH-
{3/:+ +s   C33C<c                  \    e Zd Zej                  j                  dddg ddg      d        Zy)TestValidatevaluerQ   r  r  g      @c                    d}t        j                  t        |      5  t        j                  d|       d d d        y # 1 sw Y   y xY w)Nz8For argument "inplace" expected type bool, received typer   z2+2r  r  )r   r  r   s      r0   test_validate_bool_argsz$TestValidate.test_validate_bool_args  s8    H]]:S1 	*GGE5)	* 	* 	*s	   ?AN)rE  rF  rG  r(   r*   rH  r  ru   r8   r0   r  r    s/    [[Wq&)S&AB* C*r8   r  )k
__future__r   	functoolsr   	itertoolsr   ri  numpyr@   r(   pandas.compatr   pandas.errorsr   r   r	   pandas.util._test_decoratorsutil_test_decoratorsr,   pandas.core.dtypes.commonr
   r   r   r   r   r   r   r   r   r   r   r   pandas._testing_testingr   pandas.core.computationr   r   pandas.core.computation.enginesr   pandas.core.computation.exprr   r   r   #pandas.core.computation.expressionsr   r   pandas.core.computation.opsr   r   r   r   r    pandas.core.computation.scoper!   fixturer/   PARSERSr:   rG   r  rf   rB   rD   r   rv   rx   rQ  ro  rq  r  r^  rR   rS   rT   r  r~  r-   r  r*   rH  r  r  r  PyTablesExprVisitorr  __annotations__r  r  r  r  r  r  r  r  r  rK   r  r  r  r  r  keysr  r  r  ru   r8   r0   <module>r
     s   "       
 * )     4 
  :   !  t||$ % a>E	 
  ^	W ^	WJ? ?<$S' S'tb6 b6Jh> h>V 
		q	!	1	1"	5"E "EJ yE E y" " y0 0 yE E  ,,.
*  7+8,! - ,!11 $CD; E;(Q2>
 .e-e-6 . . /6& -- K1C#DE, F,0  O,	,(;(* *r8   