
    bMh>                         d dl m Z mZ d dlZd dlZd dlZd dlmZ d dlm	c 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 ej        Z G d d          Zd Zd	 ZdS )
    )datetime	timedeltaN)PerformanceWarning)Categorical	DataFrameSeries	Timestamp
date_rangeoption_context)
NumpyBlockc                       e 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                            d          d             Zd Zd ZdS )TestDataFrameBlockInternalsc                 
   t          ddd          }|d         }t          d|i          }|d         j        j        J t          j        |j        d<   |d         j        j        J |j        dk    sJ |d         |k    sJ d S )	N20130101   
US/Eastern)periodstz   B)r   r   D)r
   r   _valuesfreqpdNaTiloc)selfdtitsdfs       g/var/www/html/test/jupyter/venv/lib/python3.11/site-packages/pandas/tests/frame/test_block_internals.py,test_setitem_invalidates_datetime_index_freqzHTestDataFrameBlockInternals.test_setitem_invalidates_datetime_index_freq#   s     Q<@@@VSz""#w#+++#w#+++ x31v||||||    c                    d}t          j        t          |d          5  t          |j        t
                    }d d d            n# 1 swxY w Y   t          |j        t
                    }t          j        ||           t          j        t          |d          5  t          |j        t          j	                  }d d d            n# 1 swxY w Y   t          |j        t          j	                  }t          j        ||           d S )Nz#Passing a BlockManager to DataFrameF)matchcheck_stackleveldtype)
tmassert_produces_warningDeprecationWarningr   _mgrint_seriesassert_frame_equalnpint32)r   float_framemsgcastedexpecteds        r!   test_cast_internalsz/TestDataFrameBlockInternals.test_cast_internals4   s   3'cE
 
 
 	< 	< {/s;;;F	< 	< 	< 	< 	< 	< 	< 	< 	< 	< 	< 	< 	< 	< 	< [0<<<
fh///'cE
 
 
 	A 	A {/rx@@@F	A 	A 	A 	A 	A 	A 	A 	A 	A 	A 	A 	A 	A 	A 	A [0AAA
fh/////s#   AAA!CCCc                    d|d<   |                                 }t          |j        j                  dk    sJ |                                 }||usJ t	          j        ||           d|d<   t          |j        j                  dk    sJ |                                }|J t          |j        j                  dk    sJ d S )N      @Er   g       @Fr   )_consolidatelenr,   blocksr)   r/   _consolidate_inplace)r   r2   consolidatedreconsreturn_values        r!   test_consolidatez,TestDataFrameBlockInternals.test_consolidateD   s    C"//11<$+,,1111 **,,\))))
fl333C;#*++q0000"7799###;#*++q000000r#   c                     t          t          d          t          d                    D ]!}t          |          |t          |          <   "d S )NAZ)rangeordchr)r   r2   letters      r!   test_consolidate_inplacez4TestDataFrameBlockInternals.test_consolidate_inplaceU   sJ    CHHc#hh// 	3 	3F'*6{{KF$$	3 	3r#   c                    |rdt          j        t          d          5  d|j        d<   d d d            n# 1 swxY w Y   |j        d         dk                                    sJ d S d|j        d<   |j        d         dk                                    sJ d|d<   |d         }d|j        d<   |j        d         dk                                    rJ |dk                                    sJ d S )Nz	read-onlyr%      r8   r9         )pytestraises
ValueErrorvaluesall)r   r2   using_copy_on_writecols       r!   test_modify_valuesz.TestDataFrameBlockInternals.test_modify_valuesZ   sG    	z=== * *()"1%* * * * * * * * * * * * * * *&q)Q.3355555F !1"1%*//11111 C# !1  &q)Q.3355555q~~s   599c                     d|d<   |j                                         }d||dk    <   d||dk    <   t          j        ||j                    d S )Nr8   r9      r   )rS   copyr)   assert_almost_equal)r   r2   r5   s      r!   test_boolean_set_unconsz3TestDataFrameBlockInternals.test_boolean_set_unconsn   sX    C%**,,!"A'(K!O$
x);<<<<<r#   c                 	   t          ddgi          }|d         }t          t          j        dgt          j                  d          }t          j        ||           t          ddgi          }|d         }t          t          j        dgt          j                  d          }t          j        ||           t          dt          ddd          dgi          }|d         }t          t          j        t          ddd          dgt          j	                  d          }t          j        ||           t          dd dgi          }|d         }t          t          j        t          j
        dgt          j                  d          }t          j        ||           t          ddd	gi          }|d         }t          t          j        dd	gt          j                  d          }t          j        ||           t          dd
dgi          }|d         }t          t          j        d
dgt          j                  d          }t          j        ||           t          dd
dgi          }|d         }t          t          j        d
dgt          j                  d          }t          j        ||           t          dd
dgi          }|d         }t          t          j        d
dgt          j	                  d          }t          j        ||           t          ddd gi          }|d         }t          t          j        dt          j
        gt          j                  d          }t          j        ||           t          dd
d gi          }|d         }t          t          j        d
t          j
        gt          j                  d          }t          j        ||           t          dg di          }|d         }t          t          j        g dt          j	                  d          }t          j        ||           t          dddt          ddd          d gi          }|d         }t          t          j        ddt          ddd          d gt          j	                  d          }t          j        ||           d S )NrD   l    )namel            i  r   Tg      ?rY   y      ?       @r   g      @)       @r   TNr_   i  )r   r   r0   asarrayint64r)   assert_series_equaluint64r   object_nanfloat64
complex128)r   r    resultr5   s       r!   test_constructor_with_convertz9TestDataFrameBlockInternals.test_constructor_with_convertw   si    i[)**C"*i["(;;#FFF
vx000eW~&&C"*eWbi88sCCC
vx000htQ22D9:;;CJq!,,d3RZ@@s
 
 
 	vx000dAY'((C"*bfa["*==CHHH
vx000c1X''C"*c1Xrz::EEE
vx000j!_-..C"*j!_bmDD3OOO
vx000j#./00C"*j#%6FFSQQQ
vx000j$/011C"*j$%7DD3OOO
vx000c4[)**C"*c26]BJ??cJJJ
vx000j$/011C"*j"&%92=IIPSTTT
vx000111233C"*%9%9%92:FFSQQQ
vx000c1htQ&:&:DABCCCJQq! 4 4d;RZHHs
 
 
 	vx00000r#   c                 
   t          j                    |d<   t          dd          |d<   |d         j        dk    sJ |d         j        dk    sJ |j        }t          t          j        d          gdz  |st          j        d	          nt          j        t          j	        
          t          j        d          t          j        d          gz   t          d          g dz             }t          j        ||           d S )Nr   r   )dayssecondsr   zM8[us]zm8[us]rf      object)na_valuezdatetime64[us]ztimedelta64[us]ABCD)foor   r   index)r   nowr   r(   dtypesr   r0   r   StringDtypere   listr)   rb   )r   float_string_frameusing_infer_stringrh   r5   s        r!   test_construction_with_mixedz8TestDataFrameBlockInternals.test_construction_with_mixed   s   )1:&*3A*F*F*F;'!*-3x????!+.4@@@@#*Xi  !A% *5"""^RV444)***++ v,,!A!A!AA

 

 

 	vx00000r#   c                    t          j        g dd          }t          d|i          }t          dt          j        ddd          it          d          	          }t          j        |d                                         |           t          t          d
          t          d
d                              d          dt          d          	          }|j        d         dk    sJ |j        d         dk    sJ t          j        d          }t          j        g dd          }t          ||d          }t          j        ||           d S )Nr   rY   r   ztimedelta64[s]r'   rD   z00:00:01r   s)r   r   rr   r   )r   zM8[s])dt1dt2r~   r   
2013-01-01)r   z
2013-01-02z
2013-01-03zdatetime64[D])r0   arrayr   r   timedelta_rangerF   r)   assert_numpy_array_equalto_numpyr	   r
   astyperu   
datetime64r/   )r   arrr    r5   r~   r   s         r!   "test_construction_with_conversionsz>TestDataFrameBlockInternals.test_construction_with_conversions   sp    hyyy(8999Sz"""$ZEEEFeTUhh
 
 
 	#BsG$4$4$6$6<<< ,,!*a888??HH  ((
 
 
 u%0000u%0000mL))h666o
 
 
 s3//00 	b(+++++r#   c                 
   d }d}t          j        t          |          5   |g d           d d d            n# 1 swxY w Y   t          j        t          d          5   |d           d d d            n# 1 swxY w Y   t          j        t          d          5   |d           d d d            n# 1 swxY w Y   d}t          j        t          |          5   |d	           d d d            d S # 1 swxY w Y   d S )
Nc           	          t          t          j        t          ddd          ddfd                    }t	          |g d|           S )Ni  r   aa   	   )rD   r   C)datacolumnsr(   )rw   	itertoolsrepeatr   r   )r(   r   s     r!   fzGTestDataFrameBlockInternals.test_constructor_compound_dtypes.<locals>.f   sH    	((4A*>*>b)I1MMNND$uMMMMr#   z@compound dtypes are not implemented in the DataFrame constructorrL   ))rD   zdatetime64[h])r   str)r   r1   zargument must bera   rf   zD^Unknown datetime string format, unable to parse: aa, at position 0$zM8[ns])rP   rQ   NotImplementedError	TypeErrorrR   )r   r   r3   s      r!    test_constructor_compound_dtypesz<TestDataFrameBlockInternals.test_constructor_compound_dtypes   s/   	N 	N 	N Q].c::: 	F 	FADDDEEE	F 	F 	F 	F 	F 	F 	F 	F 	F 	F 	F 	F 	F 	F 	F ]9,>??? 	 	AgJJJ	 	 	 	 	 	 	 	 	 	 	 	 	 	 	]9,>??? 	 	AiLLL	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 U]:S111 	 	AhKKK	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	 	sC   ;??!A99A= A=B77B;>B;C88C<?C<c                 $   t                      }t          j        |          }t          j        ||           |j        j         t          j        |          }t          |           t          j        |          }t          j        ||           d S N)r   r)   round_trip_pickler/   r,   ndimrepr)r   rx   timezone_frameempty_frame	unpickleds        r!   test_picklez'TestDataFrameBlockInternals.test_pickle  s    kk();<<	
0)<<< 	$$ (55	Y (88	
ni88888r#   c                    t          t          j        g d          t          j        g d          g dd          }|j        }|j        |_        |                    d          }|                    d          }d|j        _        |j	        }|j        |_        |                    d          }|                    d          }d|j        _        |j        |_        |j        |_	        t          j        t          j        |j                  |j                   t          j        t          j        |j	                  |j                   d S )	N)z2012-06-21 00:002012-06-23 07:002012-06-23 16:302012-06-25 08:002012-06-26 12:00)r   r   r   r   z2012-06-27 08:00)M   A   r   r   r   )startingendingmeasurer   UTCr   r   )r   r   to_datetimer   rS   rs   tz_localize
tz_convertr^   r   r)   assert_index_equalDatetimeIndex)r   r    ser_starting
ser_endings       r!   test_consolidate_datetime64z7TestDataFrameBlockInternals.test_consolidate_datetime64  sN    N    .    /..' 
 
0 {)0#//==#..u55",Y
%,
++L99
**511
 (
"($	
b.r{;;\=OPPP
b.ry99:;KLLLLLr#   c                 *    |j         rJ |j         sJ d S r   )_is_mixed_type)r   r2   rx   s      r!   test_is_mixed_typez.TestDataFrameBlockInternals.test_is_mixed_typeE  s&    ----!000000r#   c                    t          dd           5  t          t          j                            d                              d          dd          }t          |           |d                             d          |d<   t          j                    5  t          j	        |d	         d
<   d d d            n# 1 swxY w Y   t          |           |
                                 |d	         
                                 |r#t          j        |d	         d
                   rJ n"t          j        |d	         d
                   sJ d d d            d S # 1 swxY w Y   d S )Nchained_assignmentrY   )rm   rm   abcd)er   gh)rs   r   r   rn   r   r   )r   r   r0   randomdefault_rngr   r   r)   raises_chained_assignment_errorre   sumr   isna)r   rU   warn_copy_on_writeYs       r!    test_stale_cached_series_bug_473z<TestDataFrameBlockInternals.test_stale_cached_series_bug_473I  s   0$77 	, 	,	%%a((//77*,  A
 GGGsV]]8,,AcF355 % % f#s% % % % % % % % % % % % % % %GGGEEGGGcFJJLLL" ,71S6#;//////wqvc{+++++!	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	,s7   BEB6*E6B:	:E=B:	>BEEEz.ignore:Setting a value on a view:FutureWarningc                 l   t          ddg          }t          j        |d<   i }t          j        t
          d          5  t          |j                  D ]J\  }}t          dd          D ]4}||vrd||<   t          j        ||<   |r||j	        ||f<   )|||         |<   5K	 d d d            n# 1 swxY w Y   d}t          |j	        t          j        ||                   |gf                   }t          |j	        t          j        ||                   |gf                   }	||	cxk    rdk    sn J d S )Nr   r   rr   F)raise_on_extra_warningsd      )r   r0   re   r)   r*   r   	enumeraters   rF   locr<   r   r   )
r   rU   r    wasColidtrV   myidfirstseconds
             r!   $test_strange_column_corruption_issuez@TestDataFrameBlockInternals.test_strange_column_corruption_issue]  s    aV$$$1'
 
 
 	( 	( #28,, ( (2 c?? ( (C&((&'s"$&3* (*+r3w&'3((	( 	( 	( 	( 	( 	( 	( 	( 	( 	( 	( 	( 	( 	( 	( BF272d8,,tf4566RVBGBtH--v5677####!########s   A B,,B03B0c                 $   t          g d          j        }t          d|i          }t          dg di          }t          j        ||           t          |j        j        d         t                    sJ |j        j        d         j	        sJ d S )Nr|   rD   r   )
r   r   r   r)   r/   
isinstancer,   r=   r   
is_numeric)r   r   rh   r5   s       r!    test_constructor_no_pandas_arrayz<TestDataFrameBlockInternals.test_constructor_no_pandas_arrayw  s     YYY%C:&&c999-..
fh///&+,Q/<<<<<{!!$//////r#   c           
         t          g dg dd          }t          j                            t	          j        g dt                              |d<   t          g dg dt          j                            t	          j        g dt                              d          }t          |d         j        j	        d                   t          k    sJ |d         j        j	        d         j        sJ t          |d         j        j	        d                   t          k    sJ |d         j        j	        d         j        sJ t          j        ||           d S )	N)r   rY   r   rm   r   )r   r   )r   rY   Nr   r'   r   )r   r   r   r   )r   r   arraysNumpyExtensionArrayr0   r   rn   typer,   r=   r   	is_objectr)   r/   )r   r    df2s      r!   !test_add_column_with_pandas_arrayz=TestDataFrameBlockInternals.test_add_column_with_pandas_array  sF   \\\0D0D0DEEFF)//PV0W0W0WXX3!\\)))Y22H___F;;;  
 
 BsGL'*++z9999#w|"1%////CHM(+,,
::::3x}#A&0000
b#&&&&&r#   N)__name__
__module____qualname__r"   r6   rB   rJ   rW   r\   ri   rz   r   r   r   r   r   r   rP   markfilterwarningsr   r   r    r#   r!   r   r   "   s;         "0 0 0 1 1 1"3 3 3
     (= = =A1 A1 A1F1 1 1( ,  ,  ,D  .9 9 9"+M +M +MZ1 1 1, , ,( [ PQQ$ $ RQ$20 0 0' ' ' ' 'r#   r   c                 \   t          dt          g dd          i          }| rIt          j                    5  |d                             dd           d d d            n# 1 swxY w Y   nPt          j        t          d	          5  |d                             dd           d d d            n# 1 swxY w Y   t          |j        j	        d
         j
        t                    sJ | s>|                                                                                                d
k    sJ d S d S )Nr   )r   rY   Ncategoryr'   r   T)inplacezinplace methodrL   r   )r   r   r)   r   fillnar*   FutureWarningr   r,   r=   rS   r   isnullr   )rU   r    s     r!   +test_update_inplace_sets_valid_block_valuesr     s   	CJ???@	A	AB  ,/11 	, 	,sGNN1dN+++	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, '=MNNN 	, 	,sGNN1dN+++	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, 	, bgnQ'.<<<<< ,yy{{  $$&&!++++, ,++s#   A""A&)A&	B33B7:B7c                     t          dt          dgt                    i          } t          dgt                    | d<   | j                                        rJ | d         dk     | | d         dk              d| j        d<   t          dgdgdt                    }t          j        | |           | j        d         dk    sJ d S )	Ncol1r   r'   r   col2rD   )r   r   )r   r   )r   r   rn   r,   is_consolidatedatr)   r/   )r    r5   s     r!   $test_nonconsolidated_item_cache_taker     s     
FC5///	

 
B
 6***BvJw&&((((( vJ# r&zQ BE)3%!55VDDDH"h'''5s""""""r#   )r   r   r   numpyr0   rP   pandas.errorsr   pandas.util._test_decoratorsutil_test_decoratorstdpandasr   r   r   r   r	   r
   r   pandas._testing_testingr)   pandas.core.internals.blocksr   skip_array_manager_invalid_test
pytestmarkr   r   r   r   r#   r!   <module>r      sb                   , , , , , , ) ) ) ) ) ) ) ) )                          3 3 3 3 3 3 /
p' p' p' p' p' p' p' p'f, , ,(# # # # #r#   