o
    We                     @   s  d dl mZm Z  d dlZd dlZd dlZd dlZd dlmZ d dl	m
Z
 d dlm  mZ d dlmZ d dlZd dlmZmZmZmZmZmZmZmZmZ d dlmZ d dlm   m!Z" d dl#m$Z$m%Z%m&Z& d dl'm(Z(m)Z)m*Z* d d	l+m,Z,m-Z- ej.Z/ej0e-e*gd
dd Z1ej0dd Z2dd Z3dd Z4dZ5dd e-fddZ6d0ddZ7d0ddZ8ej0dd Z9G dd dZ:G dd dZ;d d! Z<G d"d# d#Z=G d$d% d%Z>G d&d' d'Z?G d(d) d)Z@d*d+ ZAd,d- ZBd.d/ ZCdS )1    )datedatetimeN)BlockPlacement)IS64)	is_scalar)	Categorical	DataFrameDatetimeIndexIndexIntervalIndexSeries	Timedelta	Timestampperiod_range)DatetimeArraySparseArrayTimedeltaArray)BlockManagerSingleBlockManager
make_block)ensure_block_shape	new_blockparamsc                 C      | j S )zS
    Fixture to test both the internal new_block and pseudo-public make_block.
    param)request r   o/var/www/html/SPIRAL.web.tool/spiral_venv/lib/python3.10/site-packages/pandas/tests/internals/test_internals.pyblock_maker3   s   r    c                   C   s   t dS )Nza: f8; b: object; c: f8; d: object; e: f8;f: bool; g: i8; h: complex; i: datetime-1; j: datetime-2;k: M8[ns, US/Eastern]; l: M8[ns, CET];)
create_mgrr   r   r   r   mgr;   s   r"   c                 C   sX   t | j|j | j|jksJ t| jtsJ t|jts J t | jj|jj d S N)tmassert_numpy_array_equalvaluesdtype
isinstancemgr_locsr   as_array)leftrightr   r   r   assert_block_equalD   s
   r-   c                 C   s:   t | d }t jjj|| |jfdt| d   d S )Nr   )r      )xshapestrides)nparangelibstride_tricks
as_strideditemsizelencopy)r0   arrr   r   r   get_numeric_matL   s   r;   
   c                 C   s  t |}t|}|du rtf}|f| }t|}| dv r$|| | }n| dv r2d|| |  }n| dv rFtdd | | D |}n| dv rStj|tj	d	}n| d
v r_|d d}n| 
drtd| }	|	dusuJ d|  |	 d }
|dksJ dtttd |
dj}t|t|d}nl| dv r|d d}n`| dv rtg d}nU| dv rtg d}nJ| dv r|d dkrttdd  |dd D sJ | d!rtj}nd"}t||dd#d$|d%d&|d'g
|d(}|j }||d 7 }ntd)|  d*|||t|d+S ),a  
    Supported typestr:

        * float, f8, f4, f2
        * int, i8, i4, i2, i1
        * uint, u8, u4, u2, u1
        * complex, c16, c8
        * bool
        * object, string, O
        * datetime, dt, M8[ns], M8[ns, tz]
        * timedelta, td, m8[ns]
        * sparse (SparseArray with fill_value=0.0)
        * sparse_na (SparseArray with fill_value=np.nan)
        * category, category2

    N)floatf8f4f2inti8i4i2i1uintu8u4u2u1)complexc16c8y              ?)objectstringOc                 S   s   g | ]}d |dqS )Adr   ).0ir   r   r   
<listcomp>   s    z create_block.<locals>.<listcomp>)bboolr'   )r   dtM8[ns]g    eArZ   zM8[nszM8\[ns,\s*(\w+\/?\w*)\]zincompatible typestr -> r   r.   z)must have only 1 num items for a tz-awarei ʚ;)tzndim)	timedeltatdm8[ns]r`   )category)
r.   r.      rb      rc   rc   rc      rd   )	category2)
arf   rf   rf   rV   rV   crg   rg   rR   )sparse	sparse_nar<   c                 s   s    | ]}|d kV  qdS )r.   Nr   )rS   sr   r   r   	<genexpr>   s    zcreate_block.<locals>.<genexpr>_na        rb   rc   rd         
fill_valuezUnsupported typestr: ""	placementr]   )r   r8   Nr;   astyper2   reshaperavelonesbool_
startswithresearchgroupsr	   r3   _datar   r   NotImplementedErrorallendswithnanr   	sp_valuesview
ValueError)typestrru   
item_shape
num_offsetmaker	num_itemsr0   matr&   mr[   rr   r:   r   r   r   create_blockV   sX   
 


r   c                 C   s0   |d u rt }tt| td|ddtt|S )Nr   r   )ru   r   )rv   r   r   slicer
   r2   r3   )r   num_rowsr   r   r   create_single_mgr   s   r   c              	   C   sD  |du rt f}d}g }i }| dD ]O}| }t|sq|dddd \}}| }| d}|| ttt|| }z	|| | W n t	yZ   |||< Y nw |t|7 }qt
|}g }	d}
| D ]\}}|dd }|	t||||
d |
t|7 }
qnt|	d	d
 d}tt||gdd |D  S )aU  
    Construct BlockManager from string description.

    String description syntax looks similar to np.matrix initializer.  It looks
    like this::

        a,b,c: f8; d,e,f: i8

    Rules are rather simple:

    * see list of supported datatypes in `create_block` method
    * components are semicolon-separated
    * each component is `NAME,NAME,NAME: DTYPE_ID`
    * whitespace around colons & semicolons are removed
    * components with same DTYPE_ID are combined into single block
    * to force multiple blocks with same dtype, use '-SUFFIX'::

        'a:f8-1; b:f8-2; c:f8-foobar'

    Nr   ;:rb   ,-)r   r   c                 S   s
   | j d S Nr   )r)   )rV   r   r   r   <lambda>      
 zcreate_mgr.<locals>.<lambda>)keyc                 S   s   g | ]	}t t|qS r   )r
   r2   r3   )rS   nr   r   r   rU      s    zcreate_mgr.<locals>.<listcomp>)rv   splitstripr8   	partitionextendlistr2   r3   KeyErrorr
   itemsappendr   sortedr   tuple)descrr   offset	mgr_itemsblock_placementsrR   namesblockstrru   blocksr   r   sblocksr   r   r   r!      sH   
r!   c                   C   s   t dg dS )Nr=   r   rb   rd   )r   r   r   r   r   fblock   s   r   c                   @   s~   e Zd Zdd Zejddg dgddggdd	d
ggddgggdd Zdd Zdd Z	dd Z
dd Zdd Zdd ZdS )	TestBlockc                 C   s    t ddg}|jtjksJ d S )NrC   r   )r   r'   r2   int32)self
int32blockr   r   r   test_constructor   s   zTestBlock.test_constructorz	typ, datar=   r   rK      rN   r.   rc   rW   ro   c                 C   s   t ||}tt|| d S r#   )r   r-   r$   round_trip_pickle)r   typdatablkr   r   r   test_pickle  s   

zTestBlock.test_picklec                 C   s4   t |jtsJ t|jjtjg dtjd d S )Nr   rX   )	r(   r)   r   r$   r%   r*   r2   arrayintpr   r   r   r   r   test_mgr_locs  s   zTestBlock.test_mgr_locsc                 C   s>   |j |jj ks	J |j|jjksJ t|t|jksJ d S r#   )r0   r&   r'   r8   r   r   r   r   
test_attrs  s   zTestBlock.test_attrsc                 C   s"   |  }||us
J t|| d S r#   )r9   r-   )r   r   copr   r   r   	test_copy  s   zTestBlock.test_copyc                 C   s  |  }|j}|dd }|j|u sJ ||usJ t|jjtjddgtjd |j	d dk
 r6J |j	d dk
 sAJ |  }|j}|d}t|dksUJ |j|u s\J t|d jjtjdgtjd t|d jjtjdgtjd |j	d dk
 rJ |d j	d dk
 sJ |  }|d}t|dksJ t|d jjtjddgtjd |d j	d dk
 sJ |  }tjtd d |d W d    d S 1 sw   Y  d S )Nr   rb   rd   rX   r.   matchrc   )r9   r)   deleter$   r%   r*   r2   r   r   r&   r   r8   pytestraises
IndexError)r   r   newblocsnbr   r   r   test_delete  sD   

"zTestBlock.test_deletec                 C   s   t jdddddd}t|}|jjd }t|jt	s J |
d}t|d	ks-J t|d jt	s7J t|d jt	sAJ t|d
}|jjd }t|jtsVJ |
ddg}t|d	kseJ t|d jtsoJ t|d jtsyJ d S )N   rB   rX   ro   rd   r`   r   r.   rb   rZ   rc   )r2   r3   rx   r   r   _mgrr   r(   r&   r   r   r8   r   )r   r:   dfr   r   r   r   r   test_delete_datetimelikeH  s   
z"TestBlock.test_delete_datetimelikec                 C   s   t jdd}t|g ddd}| }d|d d < |jdk s#J t|dks+J t|dg dgddt|dg dgddt|dg d	gddg}t||D ]	\}}t	|| qPd S )
Nrc   rd   )rc   r.   rp   rb   rt   ir   r.   rp   )
r2   randomrandnr   _splitr&   r   r8   zipr-   )r   r&   r   resultexpectedresexpr   r   r   
test_split]  s   zTestBlock.test_splitN)__name__
__module____qualname__r   r   markparametrizer   r   r   r   r   r   r   r   r   r   r   r      s"    


	*r   c                   @   s  e Zd Zdd Zdd Zdd Zejddd	gd
d Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zejddejfdejfgdd Zejddejfd ejfd!ejfgd"d# Zd$d% Zd&d' Zejd(g d)d*d+ Zd,d- Zd.d/ Zd0d1 Zejdg d2d3d4 Zd5d6 Z d7d8 Z!d9d: Z"d;d< Z#d=d> Z$ejdd?d@gdAdB Z%ejdg dCdDdE Z&dFdG Z'ejdHdIdJg dKdLgdMdN Z(dOdP Z)dQdR Z*dSS )TTestBlockManagerc                 C   s*   t d}|jdksJ t|dksJ d S )Nza,b,c: f8-1; d,e,f: f8-2rb   rp   )r!   nblocksr8   r   r"   r   r   r   r   r  s   zTestBlockManager.test_attrsc                 C   s   t d}|j|j}}ttdg|d _ttdg|d _d}tjt	|d t
||}|  W d    n1 s>w   Y  ttdg|d _ttdg|d _t
||}|d d S )Nza:bool; a: f8r   r.   zGaps in blk ref_locsr   )r!   axesr   r   r2   r   r)   r   r   AssertionErrorr   _rebuild_blknos_and_blklocsiget)r   tmp_mgrr   r   msgr"   r   r   r   test_duplicate_ref_loc_failurew  s   


z/TestBlockManager.test_duplicate_ref_loc_failurec                 C   sR   t |}t t|t| t|dsJ t|dsJ |jr"J |jr'J d S )N_is_consolidated_known_consolidated)r$   r   assert_frame_equalr   hasattrr   r   )r   r"   mgr2r   r   r   r     s   

zTestBlockManager.test_pickle
mgr_stringza,a,a:f8za: f8; a: i8c                 C   s*   t |}t|}tt|t| d S r#   )r!   r$   r   r   r   )r   r   r"   r   r   r   r   test_non_unique_pickle  s   
z'TestBlockManager.test_non_unique_picklec                 C   sP   t d}t|}tt|t| td}t|}tt|t| d S )Na: categoryra   )r!   r$   r   r   r   r   assert_series_equalr   )r   r"   r   smgrsmgr2r   r   r   test_categorical_block_pickle  s   

z.TestBlockManager.test_categorical_block_picklec                 C   s   t td}tjdd}t| tjdtjd|j	d}t
|f|t tdgd}t|d |d  t|d |d  t|d |d  d S )	Nabcrc   rX   )r&   ru   r]   )r   r   r   r.   rb   )r
   r   r2   r   randr   r9   r3   r   r]   r   r$   assert_almost_equalr   internal_values)r   colsr&   blockr"   r   r   r   	test_iget  s   zTestBlockManager.test_igetc                 C   s   t ddd}|t|jdtdgd  |dtdgd  t|	d	
 td	gd  t|	d
 tjdgd tjd
 t|	d
 tdgd  t|	d
 tjdgd tjd
 d S )Nz
a,b,c: intrc   r   rR   foorc   r.   barr   rX   rb   )r!   insertr8   r   r2   r   isetr$   r%   r   r   object_r   r   r   r   test_set  s    " " zTestBlockManager.test_setc                 C   s  | t|jdtjttd ||jdt	dt |jd}|
|jtjks.J | }||jdt	dt |jd}|
|jtjksQJ | t|jdtjtt |jd}|
|jtjkssJ ||jdtjt |
|jtjksJ d S )NbazrX   r   quux)r   r8   r   r2   zerosrv   rW   r   get_locrepeatr   r'   r  consolidater   r   rw   rA   int_float_)r   r"   idxr   r   r   r   test_set_change_dtype  s   "z&TestBlockManager.test_set_change_dtypec           	      C   s8  |j dd}t|j|jD ]*\}}t|j|j t|jtjr+|jj	|jj	u s*J q|jj
j	|jj
j	u s7J q|  |j dd}t|j|jD ]P\}}|j}|j}t|| t|tjrf|j	}|j	}n|j
j	}|j
j	}t|tr|d u r{|d u s||usJ qIt|tjs||usJ qI|d u r|d u sJ qId S )NF)deepT)r9   r   r   r$   assert_equalr&   r(   r2   ndarraybase_ndarray_consolidate_inplacer   )	r   r"   cpr   cp_blkbvalscpvalslbaserbaser   r   r   r     s0   
zTestBlockManager.test_copyc                 C   s    t d}| jtjksJ d S )Nza: sparse-1; b: sparse-2)r!   r*   r'   r2   float64r   r   r   r   test_sparse  s   zTestBlockManager.test_sparsec                 C   s,   t d}t|jdksJ t|tsJ d S )Nza: sparse-1; b: sparse-2; c: f8rc   )r!   r8   r   r(   r   r   r   r   r   test_sparse_mixed  s   z"TestBlockManager.test_sparse_mixedzmgr_string, dtypezc: f4; d: f2c: f4; d: f2; e: f8c                 C      t |}| j|ksJ d S r#   r!   r*   r'   r   r   r'   r"   r   r   r   test_as_array_float  s   z$TestBlockManager.test_as_array_floatza: bool-1; b: bool-2z%a: i8-1; b: i8-2; c: i4; d: i2; e: u1zc: i4; d: i2; e: u1c                 C   r  r#   r  r  r   r   r   test_as_array_int_bool  s   	z'TestBlockManager.test_as_array_int_boolc                 C   s   t d}| jdksJ d S )Nzh: datetime-1; g: datetime-2rZ   r  r   r   r   r   test_as_array_datetime  s   z'TestBlockManager.test_as_array_datetimec                 C   sF   t d}|djdksJ |djdksJ | jdks!J d S )Nz%h: M8[ns, US/Eastern]; g: M8[ns, CET]r   zdatetime64[ns, US/Eastern]r.   zdatetime64[ns, CET]rN   )r!   r   r'   r*   r   r   r   r   test_as_array_datetime_tz  s   z*TestBlockManager.test_as_array_datetime_tzt)float16float32r  r   int64c                 C   sF  t d}t|}||}|djj|ksJ |djj|ks$J |djj|ks/J t d}t|}|j|dd}|djj|ksJJ |djj|ksUJ |d	jj|ks`J |d
jj|kskJ |djjtjkswJ |djjtjksJ |tjkr|djjtjksJ d S |djj|ksJ d S )Nr  r   r.   rb   z6a,b: object; c: bool; d: datetime; e: f4; f: f2; g: f8ignore)errorsrd   ro   rp   rc   )	r!   r2   r'   rw   r   typer  r'  
datetime64)r   r$  r"   tmgrr   r   r   test_astype"  s$   



zTestBlockManager.test_astypec                 C   sB  dd }t d}|jdd}||| t d}|dtjdgt tjd	 |d
tjdgt tjd	 |dtjdgt tjd	 |jdd}|djtjksUJ |d
jtjks`J |djtjkskJ |djtj	ksvJ |djtj
ksJ t d}|dtjdgt tjd	 |d
tjdgt tjd	 |dtjdgt tjd	 |jdd}|djtjksJ |d
jtjksJ |djtjksJ |djtjksJ |djtjksJ |djjsJ tj|djtj	ksJ |djtj
ksJ |djtjksJ d S )Nc                 S   s   t | j}t |j}t|t|ksJ |D ]}d}|D ]}|j|jk r*d} nq|s/J q|D ]}d}|D ]}|j|jk rFd} nq8|sKJ q2dS )z4compare the blocks, numeric compare ==, object don'tFTN)setr   r8   r&   r   )old_mgrnew_mgr
old_blocks
new_blocksrV   foundr   obr   r   r   _compare?  s(   



z/TestBlockManager.test_convert.<locals>._comparezf: i8; g: f8Tr9   za,b,foo: object; f: i8; g: f8r   1rX   r.   z2.rb   zfoo.rc   rd   zEa,b,foo: object; f: i4; bool: bool; dt: datetime; i: i8; g: f8; h: f2ro   rp   r      )r!   convertr   r2   r   rv   r  r   r'   r'  r  r   r{   r*  r+  r%  )r   r5  r"   r0  r   r   r   test_convert>  s<   
zTestBlockManager.test_convertc                 C   sr   t jtdd td W d    n1 sw   Y  t jtdd td W d    d S 1 s2w   Y  d S )Nzneed to splitr   a: category; b: categorya: category2; b: category2)r   r   r   r!   r   r   r   r   test_invalid_ea_blockx  s   

"z&TestBlockManager.test_invalid_ea_blockc                 C   sT   dD ]%}t d| }| j|ksJ t d| d| }| j|ks'J qd S )N)r>   rB   rN   rW   rK   rZ   r`   za: z; b: r  )r   r'   r"   r   r   r   test_interleave  s   z TestBlockManager.test_interleave))r   rB   )r;  rB   )a: category; b: category2rN   )a: category2rN   )r<  rN   )a: f8r>   )a: f8; b: i8r>   )a: f4; b: i8r>   )a: f4; b: i8; d: objectrN   )a: bool; b: i8rN   )
a: complexrK   )a: f8; b: categoryrN   )a: M8[ns]; b: categoryrN   )a: M8[ns]; b: boolrN   )a: M8[ns]; b: i8rN   )a: m8[ns]; b: boolrN   )a: m8[ns]; b: i8rN   )a: M8[ns]; b: m8[ns]rN   c                 C   s  t d}| jdksJ t d}| jdksJ t d}| jdks'J t d}| jdks4J t d}| jdksAJ t d	}| jdksNJ t d
}| jdks[J t d}| jdkshJ t d}| jdksuJ t d}| jdksJ t d}| jdksJ t d}| jdksJ t d}| jdksJ t d}| jdksJ t d}| jdksJ t d}| jdksJ d S )Nr   rB   r@  rN   rA  rB  r>   rC  rD  rE  rF  rG  rK   rH  rI  rJ  rK  rL  rM  rN  r  r  r   r   r   test_interleave_dtype  s@   z&TestBlockManager.test_interleave_dtypec                 C   s   | |jdtjt | |jdtjt | |jdtjt | |jdtjt | |jdtjt | }|jdksQJ | 	 }|jdks^J t
|jd jtsiJ t|jd jjtjt|jtjd	 d S )
NfrR   rV   ghrd   r.   r   rX   )r   r   r  r2   r   r   rv   r  r   get_numeric_datar(   r   r)   r   r$   r%   r*   r3   r8   r   )r   r"   consr   r   r    test_consolidate_ordering_issues  s    z1TestBlockManager.test_consolidate_ordering_issuesc                 C   s   t d}|jg ddd}| rJ t|jtg d t|d	 |d	  t|d	 |d	  t|d	 |d	  t|d	 |d	  d S )	Nz3a: f8; b: i8; c: f8; d: i8; e: f8; f: bool; g: f8-2)rQ  rg   rf   rR   r   axisrp   rb   r.   rc   )
r!   reindex_axisis_consolidatedr$   assert_index_equalr   r
   r   r   r   )r   r"   	reindexedr   r   r   test_reindex_items  s    z#TestBlockManager.test_reindex_itemsc                 C   s  t ddd}|dtjg dtjd | }t|jt	g d t
||jd ||jd  |j|jdtg d	d
d |rct
||jd tg d nt
||jd tg d	 |jd
d}t|jt	g d |j|jdtg dd
d |rt
||jd tg d d S t
||jd tg d	 d S )N[int: int; float: float; complex: complex;str: object; bool: bool; obj: object; dt: datetimer   r   ro   r.   rb   rc   rX   )rA   r=   rK   rW   r=   )      Y@g      i@g     r@Tinplace)      ?rb  rb  r6  )g     @@g     @@g     p@)r!   r   r2   r   r  rS  r$   rZ  r   r
   r   r   r  r   )r   using_copy_on_writer"   numericnumeric2r   r   r   test_get_numeric_data  sR   

z&TestBlockManager.test_get_numeric_datac                 C   sb  t ddd}|dtjg dtjd | }t|jt	dg t
||jd ||jd  |jdtg dd	d
 |r^t||jd tg d nt||jd tg d |jd	d}|dtg d |rt||jd tg d d S t||jd tg d d S )Nr]  r   r   rp   )TFTrX   rW   r   Tr`  )TTTr6  )FTF)r!   r   r2   r   r  get_bool_datar$   rZ  r   r
   r   r   r  r   r%   )r   rc  r"   boolsbools2r   r   r   test_get_bool_data  s@   z#TestBlockManager.test_get_bool_datac                 C   s   t td d S )Nu   b,א: object)reprr!   r=  r   r   r   test_unicode_repr_doesnt_raiseF  s   z/TestBlockManager.test_unicode_repr_doesnt_raisea,b,c: i8-1; d,e,f: i8-2za,a,a: i8-1; b,b,b: i8-2c                 C   s2   t |}t|jd d d |j}||sJ d S )Nrj   )r!   r   r   r   equals)r   r   bm1bm2r   r   r   test_equalsI  s   zTestBlockManager.test_equals)z	a:i8;b:f8za:i8;b:f8;c:c8;d:bza:i8;e:dt;f:td;g:stringza:i8;b:category;c:category2zc:sparse;d:sparse_na;b:f8c                 C   sN   t |}t|j}|D ]}tt||j}||sJ ||s$J qd S r#   )r!   	itertoolspermutationsr   r   r   r   rn  )r   r   bmblock_permsbm_permbm_thisr   r   r   (test_equals_block_order_different_dtypesR  s   z9TestBlockManager.test_equals_block_order_different_dtypesc                 C   s(   t ddd}|  g dksJ d S )Nr>   ro   )r   )rn   rb         @g      @g      @)r   external_valuestolistr   r   r   r   test_single_mgr_ctore  s   z%TestBlockManager.test_single_mgr_ctorvaluer.   Truer^  g      @c                 C   sb   t d}dt|j d}tjt|d |jdgdg|d W d    d S 1 s*w   Y  d S )Nrm  z9For argument "inplace" expected type bool, received type .r   r.   rb   r`  )r!   r*  r   r   r   r   replace_list)r   r}  ro  r   r   r   r   test_validate_bool_argsi  s   "z(TestBlockManager.test_validate_bool_argsc                 C   sz   t d}|dtdg t|jtjg dtrdndd t|jtjg dtr-dndd t	|j
dks;J d S )	Na,b,c: i8; d: f8r   r   r   r.   r   r'  r   rX   )r   r   r   r.   rb   )r!   _iset_split_blockr2   r   r$   r%   blklocsr   blknosr8   r   r   rt  r   r   r   test_iset_split_blockt  s   z&TestBlockManager.test_iset_split_blockc              	   C   s   t d}|dtdgtttdg t|jtjg dt	r$dndd t|j
tjg dt	r6dndd t|jd	ksDJ d S )
Nr  r   r<   r  r'  r   rX   )r   rb   rb   r.   rc   )r!   r  r2   r   r   ranger$   r%   r  r   r  r8   r   r  r   r   r   test_iset_split_block_values  s   &z-TestBlockManager.test_iset_split_block_valuesN)+r   r   r   r   r   r   r   r   r   r   r   r   r  r  r   r  r  r2   r&  r  r   r{   r'  r   r!  r"  r#  r-  r:  r>  r?  rO  rU  r\  rf  rj  rl  rq  rx  r|  r  r  r  r   r   r   r   r   q  sr    
	%


:
%2)


	

r   c                 C   s   | j dkr	|  S |  jS )Nr.   )r]   rz  r*   T)r"   r   r   r   	_as_array  s   

r  c                	   @   s   e Zd ZedeedeedefdedefdedefdedefdgZej	ded	d
 Z
ej	dedd Zej	deej	ddejdgdd Zej	deej	ddejdgdd ZdS )TestIndexingr>   rB   za,b,c,d,e,f: f8r   za,b,c,d,e,f: i8za,b: f8; c,d: i8; e,f: stringza,b: f8; c,d: i8; e,f: f8r"   c                 C   s  dd }|j dksJ |j t|j D ]}|||td  |||td |||td |||tdd |||tddd	 |j dk r|||tjg tjd
 |||tj|j| tjd
 |||tj|j| tjd
 |j| dkr|||t	|j| d dk |||tjg dtjd
 |||g  |||t
t|j|  |j| dkr|||g d |||g d qd S )Nc                 S   s   t | }t|tjr1| j| }t|r1t|r1t|t|kr1t|tjt|t| tdg}t|t	r>| j
||d}n| jdkrM|dkrM| |}nd S t	d f| |f }tj|| t |dd t| j| | |j|  d S )NrX   rV  r.   r   Fcheck_dtype)r  r(   r2   r  r   r8   concatenater  rW   r   	get_slicer]   getitem_mgrr$   r%   rZ  )r"   rW  slobjr   axsliced	mat_slobjr   r   r   assert_slice_ok  s"   
 
 z4TestIndexing.test_get_slice.<locals>.assert_slice_okrb   rc   d   r.   rd   r   rX   )TTFr   r.   rb   rj   r  )r]   r  r   r2   r   r{   rz   r0   r  r3   r   )r   r"   r  r  r   r   r   test_get_slice  s0   
 zTestIndexing.test_get_slicec                 C   s   dd }t |jD ]9}|||g d |||g dd |||tt |j| d |j| dkrB|||g dd |||g dd q	d S )Nc                 S   sT   t | }| ||}tjt|||t |dd t| j| ||j|  d S )NFr  )r  taker$   r%   r2   rZ  r   )r"   rW  indexerr   takenr   r   r   assert_take_ok  s   "z.TestIndexing.test_take.<locals>.assert_take_ok)r  r   r   r   rc   r  r  )r  r]   r   r0   )r   r"   r  r  r   r   r   	test_take  s   zTestIndexing.test_takerr   Nr_  c                 C   s   dd }t |jD ]q}|||tg | ||||j| | ||||j| g d | |||tg d| |||td|j| d dg| |j| dkrz||||j| d d	 | ||||j| d	d d
 | ||||j| g d | q	d S )Nc                 S   s`   t | }| j| |}| j|||d}tjtj||||dt |dd t|j| | d S Nrq   Fr  )	r  r   get_indexer_forrX  r$   r%   algostake_ndrZ  )r"   rW  
new_labelsrr   r   r  r[  r   r   r   assert_reindex_axis_is_ok  s   zATestIndexing.test_reindex_axis.<locals>.assert_reindex_axis_is_okr  r   r   r  r   r   r  rc   r  rj   )r   r.   rb   r   r.   rb   )r  r]   r
   r   r0   )r   rr   r"   r  r  r   r   r   test_reindex_axis  s"   zTestIndexing.test_reindex_axisc              	   C   s  dd }t |jD ]}|||tg tjg tjd| ||||j| t|j| | |||tdg|j|  t|j| | ||||j| d d d t|j| | ||||j| t|j| d d d | |||tg dtg d| |||tg dtg d| |||td|j| d	 d
gtg d| |j| dkr|||tg dtg d| q	d S )Nc                 S   sV   t | }tj||||d}| j||||d}tj|t |dd t|j| | d S r  )r  r  r  reindex_indexerr$   r%   rZ  r   )r"   rW  r  r  rr   r   reindexed_matr[  r   r   r   assert_reindex_indexer_is_ok  s   
zGTestIndexing.test_reindex_indexer.<locals>.assert_reindex_indexer_is_okrX   r   rj   r  r  )rj   r   rj   r   r  )rj   rj   rj   rc   r  )	r  r]   r
   r2   r   r   r   r3   r0   )r   rr   r"   r  r  r   r   r   test_reindex_indexer  sX   &&
z!TestIndexing.test_reindex_indexer)r   r   r   r   rv   r!   MANAGERSr   r   r   r  r  r2   r   r  r  r   r   r   r   r    s$    


;
r  c                   @   s  e Zd Zejdedddfeddddfeddddfeddddfeddddfgdd	 Zejd
edddedddgdd Zdd Z	ejd
eddeddedddedddeddeddeddedddedddedddg
dd Z
ejd
eddeddeddedddedddgdd Zejddgedddfdgedddfg dedddfg dedddfddgedddfddgedddfgdd Zejdg dgg d d!gdgg d"g d#g d$g d%g	d&d' Zejdeddg dfeddg feddg fgd(d) Zejd*eddg dfeddg feddg fedddg d+fgd,d- Zd.d/ Zejd0edddg fedddg d1feddddg d+fg d2dg d2fedddg fedddg d3feddddg d4fg d2dg d5fedddg fedddg dfg d2dg d6fgd7d8 Zejd9eddg d2gd:d; ZdS )<TestBlockPlacementzslc, expectedr   rd   rb   rc   r.   rj   c                 C      t t||ks
J d S r#   )r8   r   r   slcr   r   r   r   test_slice_lenP  s   z!TestBlockPlacement.test_slice_lenr  c                 C   @   d}t jt|d t| W d    d S 1 sw   Y  d S )Nzslice step cannot be zeror   r   r   r   r   r   r  r   r   r   r   test_zero_step_raises]  s   
"z(TestBlockPlacement.test_zero_step_raisesc                 C   s.   t ddd}t|}|jt dd dksJ d S )Nrc   rj   r  )r   r   r  )r   r  bpr   r   r   !test_slice_canonize_negative_stopc  s   z4TestBlockPlacement.test_slice_canonize_negative_stopNr<   c                 C   r  )Nzunbounded slicer   r  r  r   r   r   test_unbounded_slice_raisesj  s   
"z.TestBlockPlacement.test_unbounded_slice_raisesr  c                 C      t |jrJ d S r#   r   is_slice_like)r   r  r   r   r   test_not_slice_like_slices  s   z-TestBlockPlacement.test_not_slice_like_sliceszarr, slce   r  )r   ro   r<      ro      c                 C   s   t |j|ks	J d S r#   )r   as_slice)r   r:   r  r   r   r   test_array_to_slice_conversion  s   z1TestBlockPlacement.test_array_to_slice_conversionr:   r  )rj   r   r.   rb   )r  r   rb   rd   )r.   r   rj   )r.   r.   r.   c                 C   r  r#   r  )r   r:   r   r   r   test_not_slice_like_arrays  s   z-TestBlockPlacement.test_not_slice_like_arraysc                 C   r  r#   )r   r   r  r   r   r   test_slice_iter  s   z"TestBlockPlacement.test_slice_iterzslc, arr)rc   rb   r.   c                 C   s"   t t|jtj|tjd d S )NrX   )r$   r%   r   r*   r2   asarrayr   )r   r  r:   r   r   r   test_slice_to_array_conversion  s   
z1TestBlockPlacement.test_slice_to_array_conversionc                 C   st   t tdd}|djtdddksJ |tdjtdddks&J t|tdddg dks8J d S )	Nr   ro   r.   rp   r<   rb   rj   )ro   ro   ro   ro   ro   )r   r   addr  r2   r3   r   )r   bplr   r   r   test_blockplacement_add  s   "(z*TestBlockPlacement.test_blockplacement_addzval, inc, expectedr^  )r.   rb   rd   )         )r  r  r  )r  r     )r   r.   rc   c                 C   s   t t|||ksJ d S r#   )r   r   r  )r   valincr   r   r   r   test_blockplacement_add_int  s   z.TestBlockPlacement.test_blockplacement_add_intr  c                 C   sF   d}t jt|d t|d W d    d S 1 sw   Y  d S )Nziadd causes length changer   r  )r   r   r   r   r  )r   r  r   r   r   r   "test_blockplacement_add_int_raises  s   "z5TestBlockPlacement.test_blockplacement_add_int_raises)r   r   r   r   r   r   r   r  r  r  r  r  r  r  r  r  r  r  r  r   r   r   r   r  O  s    

 












*

	
r  c                
   @   s   e Zd Zejdd dd dd dd dd dd dd d	d gd
dd Zdd Zejde	j
e	je	jgdd Zejde	j
e	je	jgdd Zdd Zdd ZdefddZdedefddZdS )TestCanHoldElementc                 C   s   | S r#   r   r/   r   r   r   r     s    zTestCanHoldElement.<lambda>c                 C   s   |   S r#   )	to_seriesr  r   r   r   r         c                 C   r   r#   )r   r  r   r   r   r     s    c                 C   s   t | S r#   )r   r  r   r   r   r     r  c                 C   s
   |  tS r#   )rw   rN   r  r   r   r   r     r   c                 C   s
   t | S r#   )r2   r  r  r   r   r   r     r   c                 C   s   | d S r   r   r  r   r   r   r     r  c                 C   s   | d d S r   r   r  r   r   r   r     s    r   c                 C   s   |j S )z
        Functions that take an Index and return an element that should have
        blk._can_hold_element(element) for a Block with this index's dtype.
        r   )r   r   r   r   r   element  s   zTestCanHoldElement.elementc                 C   s   t ddg}|g sJ t|j }|d sJ d |d< |d tju s)J tdt	dddg}|D ]}||s?J ||d< q6t
ddd}||rQJ d}tjt|d ||d< W d    d S 1 sjw   Y  d S )Nr   r   z
2010-10-10i  r<   zLvalue should be a 'Timestamp', 'NaT', or array of those. Got 'date' instead.r   )r   _can_hold_elementpdr   r&   ry   NaTr2   r+  r   r   r   r   	TypeError)r   r   r:   valsr  r   r   r   r   $test_datetime_block_can_hold_element  s"   

"z7TestCanHoldElement.test_datetime_block_can_hold_elementr'   c                 C   s@   t jg d|d}t|}t|jdgdd}|g sJ d S )N)r.   rc   rd   rX   r.   rb   r\   )r2   r   r   from_breaksr   r   r  )r   r'   r  r:   iir   r   r   r   (test_interval_can_hold_element_emptylist  s   
z;TestCanHoldElement.test_interval_can_hold_element_emptylistc           
      C   s  t jg d|d}t|}t|jdgdd}||}| ||d ||s)J tj|d d dd	}||}| ||d
 ||rFJ ttdtdtdg}||}| ||d
 ||rfJ tt	dt	dt	dg}	||	}| ||d
 ||rJ d S )N)r.   rc   rd   	   rX   r.   rb   r\   Trj   neither)closedFrc   rd   )
r2   r   r   r  r   r   check_series_setitemr  r   r   )
r   r'   r  r:   r  r   elemii2ii3ii4r   r   r   test_interval_can_hold_element  s$   
z1TestCanHoldElement.test_interval_can_hold_elementc                 C   s:   t dddd}t|jdddgdd}|g sJ d S )N2016rc   rQ   periodsfreqr.   rb   r\   )r   r   r   rx   r  )r   pir   r   r   r   &test_period_can_hold_element_emptylist6  s   z9TestCanHoldElement.test_period_can_hold_element_emptylistc                 C   sx   t dddd}||}| ||d |dd d }||}| ||d |d	d d }||}| ||d d S )
Nr  rc   rQ   r  TDrj   FS)r   r  asfreqto_timestamp)r   r  r  r  pi2dtir   r   r   test_period_can_hold_element<  s   z/TestCanHoldElement.test_period_can_hold_elementra  c                 C   s4   |j jd }|r||sJ d S ||rJ d S r   )r   r   r  )r   objr  ra  r   r   r   r   check_can_hold_elementL  s   z)TestCanHoldElement.check_can_hold_elementindexc                 C   sn   |j  }t|dd}| ||| t|r||d< n||d t|< |r.|j|u s,J d S |jtks5J d S )NFr6  r   )	r   r9   r   r  r   r8   r   r'   rN   )r   r  r  ra  r:   serr   r   r   r  S  s   

z'TestCanHoldElement.check_series_setitemN)r   r   r   r   fixturer  r  r   r   r2   r'  uint64r  r  r  r  r  rW   r  r
   r  r   r   r   r   r    s,    


r  c                   @   s   e Zd Zdd ZdS )TestShouldStorec                 C   sn   t g d}t|}|jjd }||sJ ||d d s"J || r+J |t|r5J d S )N)rQ   BCr   rj   )r   r   r   r   should_store
as_orderedr2   r  )r   catr   r   r   r   r   test_should_store_categoricale  s   z-TestShouldStore.test_should_store_categoricalN)r   r   r   r  r   r   r   r   r   d  s    r   c                 C   s\   t ddg}td}d}tjt|d | ||dd W d    d S 1 s'w   Y  d S )Nrb  ry  rb   z:Wrong number of dimensions. values.ndim != ndim \[1 != 2\]r   r\   )r2   r   r   r   r   r   )r    r&   ru   r   r   r   r   test_validate_ndimu  s   "r  c                  C   s\   t g d} tg d| }ttg d| }|jjd jj|jjd jjks,J d S )N)r   r.   rb   rc   rd   r^  r   )r
   r   reindexr   r   r   r)   r  )r  rf   rV   r   r   r   test_block_shape~  s   (r	  c                 C   s   t jtddg}| |tt||jd}|jj	dv sJ | t
u rf|jdu s*J | |tt||j|jd}|jj	dv s@J |jdu sGJ | | tt||j|jd}|jj	dv s_J |jdu shJ d S d S )Nr.   rb   r\   )rT   uF)r'   r]   )r  arraysPandasArrayr2   r   r   r8   r]   r'   kindr   is_extensionto_numpy)r    r:   r   r   r   r   test_make_block_no_pandas_array  s   r  r#   )Dr   r   rr  r}   numpyr2   r   pandas._libs.internalsr   pandas.compatr   pandas.util._test_decoratorsutil_test_decoratorsr_   pandas.core.dtypes.commonr   pandasr  r   r   r	   r
   r   r   r   r   r   pandas._testing_testingr$   pandas.core.algorithmscore
algorithmsr  pandas.core.arraysr   r   r   pandas.core.internalsr   r   r   pandas.core.internals.blocksr   r   skip_array_manager_invalid_test
pytestmarkr  r    r"   r-   r;   rv   r   r   r!   r   r   r   r  r  r  r  r   r  r	  r  r   r   r   r   <module>   s\    ,


X

?
u      =  	