a
    Xgs                    @   s  d dl Z d dlZd dlZd dlZd dlZd dl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ZmZ d dlmZ d dlZd dlmZmZ d dlmZ d dlZd dlmZ d dlmZmZ d d	lmZ d d
l m!Z! d dl"m#Z#m$Z$m%Z%m&Z&m'Z'm(Z(m)Z)m*Z*m+Z+m,Z,m-Z-m.Z.m/Z/m0Z0m1Z1 d dl2m3Z3 G dd deZ4e j5dkZ6zd dl7Z7dZ8W n e9yv   dZ8Y n0 zd dl:Z:dZ;W n e9y   dZ;Y n0 d:ddZ<G dd dZ=G dd de=Z>G dd de=Z?G dd dZ@G dd dZAG dd deAZBG d d! d!ZCG d"d# d#eAZDG d$d% d%ZEd&d' ZFG d(d) d)ZGG d*d+ d+ZHd,d- ZId.d/ ZJd0d1 ZKd2d3 ZLe	jMjNe, d4d5d6d7 ZOd8d9 ZPdS );    N)Path)NamedTemporaryFile)BytesIOStringIO)datetime)Valueget_context)c_bool)ConverterErrorConversionWarningasbytes)assert_equal)assert_warnsassert_assert_raises_regexassert_raisesassert_allcloseassert_array_equaltemppathtempdirIS_PYPYHAS_REFCOUNTsuppress_warningsassert_no_gc_cyclesassert_no_warningsbreak_cyclesIS_WASM)requires_memoryc                   @   s*   e Zd ZdZd
ddZdd Zdd Zd	S )TextIOzHelper IO class.

    Writes encode strings to bytes if needed, reads return bytes.
    This makes it easier to emulate files opened in binary mode
    without needing to explicitly convert strings to bytes in
    setting up the test data.

     c                 C   s   t | t| d S N)r   __init__r   selfs r&   e/var/www/html/cobodadashboardai.evdpl.com/venv/lib/python3.9/site-packages/numpy/lib/tests/test_io.pyr"   *   s    zTextIO.__init__c                 C   s   t | t| d S r!   )r   writer   r#   r&   r&   r'   r(   -   s    zTextIO.writec                 C   s   t | dd |D  d S )Nc                 S   s   g | ]}t |qS r&   r   ).0r%   r&   r&   r'   
<listcomp>1       z%TextIO.writelines.<locals>.<listcomp>)r   
writelines)r$   linesr&   r&   r'   r,   0   s    zTextIO.writelinesN)r    )__name__
__module____qualname____doc__r"   r(   r,   r&   r&   r&   r'   r   !   s   
r   l        TFc                 C   s.   t | tkr| d} tt| |dd  S )zY
    This function is available in the datetime module only from Python >=
    2.5.

    latin1N   )typebytesdecoder   timestrptime)r%   fmtr&   r&   r'   r8   A   s    
r8   c                   @   sj   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zej	j
ejdkdddd Zdd Zej	jdd ZdS )RoundtripTestc              	   O   s0  | di }| dddi}| dd}|r>tdd}|j}n
t }|}z|}	||g|	R i | |  |d tjd	krt|ts|	  t
j|fi |}
|	| _|
| _W t|ts|	  d
t v rt|
t
jjjst|j n@t|ts*|	  d
t v r*t|
t
jjjs*t|j 0 dS )a  
        save_func : callable
            Function used to save arrays to file.
        file_on_disk : bool
            If true, store the file on disk, instead of in a
            string buffer.
        save_kwds : dict
            Parameters passed to `save_func`.
        load_kwds : dict
            Parameters passed to `numpy.load`.
        args : tuple of arrays
            Arrays stored to file.

        	save_kwds	load_kwdsZallow_pickleTfile_on_diskF)deleter   win32arr_reloadedN)getr   namer   flushseeksysplatform
isinstanceclosenploadarrr@   localslibnpyioZNpzFileosremove)r$   Z	save_funcargskwargsr;   r<   r=   Ztarget_fileZ	load_filerK   r@   r&   r&   r'   	roundtripM   s8    



zRoundtripTest.roundtripc                 C   s   |  | | j |dd |  t| | j t|dd |jd dkr~|  t|dd   | j t|dd  dd d S )NT)r=   r      )rS   rI   asfortranarrayshaper$   ar&   r&   r'   check_roundtrips}   s    
zRoundtripTest.check_roundtripsc                 C   s   t g t}| | t ddgddggt}| | t ddgddggt}| | t jddgddggt jd	}| | t jddgddggt jd	}| | d S )
NrT      r3      y      ?      @y       @      @y      @      @y      @       @dtype)rI   arrayfloatrY   intZcsingleZcdoublerW   r&   r&   r'   
test_array   s    



zRoundtripTest.test_arrayc                 C   s<   t g t}| | t ddgddggt}| | d S )NrT   rZ   r3   r[   )rI   r^   objectrY   rW   r&   r&   r'   test_array_object   s    
zRoundtripTest.test_array_objectc                 C   s   t g dt}| | d S )NrT   rZ   r3   r[   )rI   r^   r`   rS   rW   r&   r&   r'   test_1D   s    zRoundtripTest.test_1Dr?   zFails on Win32reasonc                 C   sX   t ddgddgg}| j|dddid t ddgddgg}| j|dddid d S )	NrT   g      @r[   g333333@T	mmap_moder)r=   r<   )rI   r^   rS   rU   rW   r&   r&   r'   	test_mmap   s    zRoundtripTest.test_mmapc                 C   s$   t jddgddgd}| | d S )NrT   rZ   r3   r[   xi4yro   r\   )rI   r^   rY   rW   r&   r&   r'   test_record   s    zRoundtripTest.test_recordc                 C   sh   dd t dD }tjd|d}tjdd( tdd	t | | W d    n1 sZ0    Y  d S )
Nc                 S   s   g | ]}d | d t fqS )%dd   r_   r)   ir&   r&   r'   r*      r+   z1RoundtripTest.test_format_2_0.<locals>.<listcomp>  i  r\   Trecordalwaysr    )rangerI   oneswarningscatch_warningsfilterwarningsUserWarningrY   )r$   dtrX   r&   r&   r'   test_format_2_0   s
    zRoundtripTest.test_format_2_0N)r.   r/   r0   rS   rY   ra   rc   re   pytestmarkskipifrE   rF   rj   rr   slowr   r&   r&   r&   r'   r:   L   s   0

r:   c                   @   s   e Zd Zdd ZdS )TestSaveLoadc                 O   sb   t j| tjg|R i | t| jd | j t| jd j| jj t| jd jj	| jjj	 d S )Nr   )
r:   rS   rI   saver   rK   r@   r]   flagsfnc)r$   rQ   rR   r&   r&   r'   rS      s    zTestSaveLoad.roundtripN)r.   r/   r0   rS   r&   r&   r&   r'   r      s   r   c                   @   s   e Zd Zdd Zejjeddejje ddejj	dd Z
dd	 Zd
d Zdd Zdd Zejjedddd Zdd Zejjdd Zdd Zejdg ddd ZdS )TestSavezLoadc              	   O   s   t j| tjg|R i | ztt| jD ]@\}}| jd|  }t|| t|j|j t|j	j
|j	j
 q(W | jjr| jj  t| jjj n&| jjr| jj  t| jjj 0 d S )Nzarr_%d)r:   rS   rI   savez	enumeraterK   r@   r   r]   r   r   ZfidrH   rO   rP   rB   )r$   rQ   rR   nrK   Zreloadedr&   r&   r'   rS      s    
zTestSavezLoad.roundtripzHangs on PyPyrf   zNeeds 64bit platformc                 C   sp   d}t j|t jd}tddd<}t j||d ~t |}|d }|  ~W d    n1 sb0    Y  d S )Nl     r\   Znumpy_test_big_arrays_.npz)prefixsuffixrX   rX   )rI   emptyuint8r   r   rJ   rH   )r$   LrX   tmpZnpfiler&   r&   r'   test_big_arrays   s    
zTestSavezLoad.test_big_arraysc                 C   s@   t ddgddggt}t ddgddggt}| || d S )	NrT   rZ   r3   r[         ?       @       @      @      @            @      (@)rI   r^   r_   complexrS   )r$   rX   br&   r&   r'   test_multiple_arrays   s    z"TestSavezLoad.test_multiple_arraysc                 C   sz   t ddgddggt}t ddgddggt}t }t j|||d	 |d
 t |}t||d  t||d  d S NrT   rZ   r3   r[   r   r   r   r   )file_afile_br   r   r   )	rI   r^   r_   r   r   r   rD   rJ   r   r$   rX   r   clr&   r&   r'   test_named_arrays   s    

zTestSavezLoad.test_named_arraysc                 C   sp   t g d}t }t j||d |d t |}tjtdd |d  W d    n1 sb0    Y  d S )NrT   rZ   r3   r   r   z(1, 2)matchrk   )	rI   r^   r   r   rD   rJ   r   raisesKeyError)r$   rX   fr   r&   r&   r'   test_tuple_getitem_raises   s    

z'TestSavezLoad.test_tuple_getitem_raisesc                 C   s   t ddgddggt}t ddgddggt}t }t j|||d	 |d
 t |}tt	t
|jddg t||jj t||jj d S r   )rI   r^   r_   r   r   r   rD   rJ   r   sorteddirr   r   r   r   r&   r&   r'   test_BagObj   s    

zTestSavezLoad.test_BagObjzCannot start threadc                    sX   dd g   fddt dD }|D ]}|  q(|D ]}|  q: rTt d S )Nc                 S   s~   t dd`}tjdd}ztj||d W n. tyZ } z| | W Y d }~n
d }~0 0 W d    n1 sp0    Y  d S )Nr   r   rx   )rK   )r   rI   randomZrandnr   OSErrorappend)Z
error_listr   rK   errr&   r&   r'   writer  s    z9TestSavezLoad.test_savez_filename_clashes.<locals>.writerc                    s   g | ]}t j fd qS )targetrQ   )	threadingThread)r)   jerrorsr   r&   r'   r*     s   z=TestSavezLoad.test_savez_filename_clashes.<locals>.<listcomp>r3   )r|   startjoinAssertionError)r$   threadstr&   r   r'   test_savez_filename_clashes  s    

z)TestSavezLoad.test_savez_filename_clashesc              	   C   s   t dd}t|d}tj|dd W d    n1 s:0    Y  t|ddV}|d t|j  t|d	  t|j  |d t|j  W d    n1 s0    Y  W d    n1 s0    Y  d S )
Nr   r   wbLOVELY LOADdatarbi'  r   r   )r   openrI   r   rD   r   closedrJ   )r$   r   fpr&   r&   r'   test_not_closing_opened_fid  s    ,

z)TestSavezLoad.test_not_closing_opened_fidc                 C   s   t dd}tj|dd t }|t tddD ]l}zXzt|d  W n4 ty } zd| }t	|W Y d }~n
d }~0 0 W t
rt  q6t
rt  0 q6W d    n1 s0    Y  W d    n1 s0    Y  d S )	Nr   r   r   r   rT   i  r   z#Failed to load data from a file: %s)r   rI   r   r   filterResourceWarningr|   rJ   	Exceptionr   r   gcZcollect)r$   r   suprw   emsgr&   r&   r'   test_closing_fid(  s    
 
zTestSavezLoad.test_closing_fidc                 C   sf   d}t d|dB}tj|dd t|}|jj}|  t|j W d    n1 sX0    Y  d S )NZ&numpy_test_closing_zipfile_after_load_r   )r   r   place holderlab)	r   rI   r   rJ   zipr   rH   r   r   )r$   r   r   r   r   r&   r&   r'   test_closing_zipfile_after_loadB  s    
z-TestSavezLoad.test_closing_zipfile_after_loadzcount, expected_repr))rT   z"NpzFile {fname!r} with keys: arr_0)   z>NpzFile {fname!r} with keys: arr_0, arr_1, arr_2, arr_3, arr_4)   zANpzFile {fname!r} with keys: arr_0, arr_1, arr_2, arr_3, arr_4...c                 C   s   t ddgddggt}tddR}t j|g|g| R   t |}t||j|dks^J |  W d    n1 sz0    Y  d S )NrT   rZ   r3   r[   r   r   )fname)	rI   r^   r_   r   r   rJ   reprformatrH   )r$   countZexpected_reprrX   r   r   r&   r&   r'   test_repr_lists_keysO  s    
z"TestSavezLoad.test_repr_lists_keysN)r.   r/   r0   rS   r   r   r   r   IS_64BITr   r   r   r   r   r   r   r   r   Z	slow_pypyr   r   parametrizer   r&   r&   r&   r'   r      s"   


r   c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zejd#d$d%gejd&eegd'd( Zejjejd)kd*d+ejjed,d-d.d/ Zd0S )1TestSaveTxtc                 C   s   t ddgddggt}d}t }t j|||d |d t| t|d | d	 d
 t|d | d	 d g t ddgddggt	}t }t j||dd |d t| ddg d S )NrT   rZ   r3   r[   z%.18er9   r    
rk   rl   rs      1 2
   3 4
)
rI   r^   r_   r   savetxtrD   r   	readlinesr   r`   )r$   rX   r9   r   r&   r&   r'   ra   `  s    

zTestSaveTxt.test_arrayc                 C   sJ   t g dt}t }t j||dd |d | }t|g d d S )Nrd   rs   r   r   )s   1
s   2
s   3
s   4
)rI   r^   r`   r   r   rD   r   r   r$   rX   r   r-   r&   r&   r'   re   p  s    
zTestSaveTxt.test_1Dc                 C   s@   t  }tttj|td tttj|tdgdggg d S )NrT   rZ   )r   r   
ValueErrorrI   r   r^   r$   r   r&   r&   r'   
test_0D_3Dx  s    zTestSaveTxt.test_0D_3Dc                 C   sL   t jddgddgd}t }t j||dd |d t| d	d
g d S )Nrk   rl   rm   rp   r\   rs   r   r   r   r   rI   r^   r   r   rD   r   r   r$   rX   r   r&   r&   r'   test_structured}  s
    
zTestSaveTxt.test_structuredc                 C   sT   t jddgg dd}t }t j||ddg dd |d	 t| d
dg d S )Nr   r[   r   r   ))fooro   )barro   )bazro   r\   r   r   rs   r   r   s   1 3
s   4 6
r   r   r&   r&   r'   test_structured_padded  s
    
z"TestSaveTxt.test_structured_paddedc                 C   st   t jdg dd}|ddg }tdd8}t|}t || t |}t|| W d    n1 sf0    Y  d S )NrT   )rm   rp   )zf4r\   rn   r   .npyr   )rI   r}   r   r   r   rJ   r   )r$   rX   vpathr   r&   r&   r'   test_multifield_view  s    
z TestSaveTxt.test_multifield_viewc                 C   sN   t ddgddgg}t }t j||ddd |d t| d	d
g d S )N      ?       @      @      @,rs   )	delimiterr9   r   s   1,2
s   3,4
r   r   r&   r&   r'   test_delimiter  s
    
zTestSaveTxt.test_delimiterc                 C   s   t ddg}t }t j||ddgd |d t| ddg t }t j||d	d |d | }t|d
dg t }t j||d	dd |d | }t|d
dg t }ttt j||dd d S )Nrk   rl   z%02dz%3.1fr   r   s   01 2.0
s   03 4.0
z%02d : %3.1fs	   01 : 2.0
s	   03 : 4.0
r  )r9   r  c   )	rI   r^   r   r   rD   r   r   r   r   r   r&   r&   r'   test_format  s"    


zTestSaveTxt.test_formatc                 C   s  t  }tjddgtd}d}tj||d|d |d t| td| d	  t  }tj||d|d
 |d t| td| d  t  }d}tj||d||d |d t| t|| d d  t  }d}tj||d||d |d t| td| | d  d S )Nrk   rl   r\   zTest header / footerz%1d)r9   headerr   z# z	
1 2
3 4
)r9   footerz
1 2
3 4
# r   z% )r9   r  commentsz1 2
3 4
)r9   r  r  )	r   rI   r^   r`   r   rD   r   readr   )r$   r   rX   test_header_footerZ
commentstrr&   r&   r'   r
    s@    





zTestSaveTxt.test_header_footerc                 C   sX   t  >}tddg}t|| t|}t|| W d    n1 sJ0    Y  d S )Nrk   rl   )r   rI   r^   r   loadtxtr   )r$   rB   rX   r   r&   r&   r'   test_file_roundtrip  s
    
zTestSaveTxt.test_file_roundtripc                 C   s   d}d}t j||ft jd}t j}t j}|d|  |d d < t }t j||dd |d | }t	|ddg t }t j||d| d |d | }t	|d	d	g t }t j||d
g| d |d | }t	|ddg d S )NrZ   r\                 ?z %+.3er   r   s8    ( +3.142e+00+ +2.718e+00j)  ( +3.142e+00+ +2.718e+00j)
z  %+.3e  %+.3es1     +3.142e+00  +2.718e+00  +3.142e+00  +2.718e+00
z(%.3e%+.3ej)s.   (3.142e+00+2.718e+00j) (3.142e+00+2.718e+00j)

rI   zeros
complex128pir   r   r   rD   r   r   r$   ZncolsZnrowsrX   reimr   r-   r&   r&   r'   test_complex_arrays  sH    


zTestSaveTxt.test_complex_arraysc                 C   sv   d}d}t j||ft jd}t j}t j}|d|  |d d < t }t j||dd |d | }t	|ddg d S )NrZ   r\   r  z%.3er   r   s0    (3.142e+00-2.718e+00j)  (3.142e+00-2.718e+00j)
r  r  r&   r&   r'   test_complex_negative_exponent  s     
z*TestSaveTxt.test_complex_negative_exponentc                 C   sH   G dd dt }| }tddg}t|| t|}t|| d S )Nc                   @   s   e Zd Zdd ZdS )z4TestSaveTxt.test_custom_writer.<locals>.CustomWriterc                 S   s   |  |d d S )N   
)extendsplit)r$   textr&   r&   r'   r(     s    z:TestSaveTxt.test_custom_writer.<locals>.CustomWriter.writeN)r.   r/   r0   r(   r&   r&   r&   r'   CustomWriter  s   r  rk   rl   )listrI   r^   r   r  r   )r$   r  wrX   r   r&   r&   r'   test_custom_writer  s    
zTestSaveTxt.test_custom_writerc                 C   sd   d d}tj|gtjd}t .}tjtj|d|dgdd W d    n1 sV0    Y  d S )N   ϖUTF-8r\   test.csv%sr9   encoding)	r6   rI   r^   str_r   r   rO   r   r   )r$   utf8rX   tmpdirr&   r&   r'   test_unicode%  s    
zTestSaveTxt.test_unicodec                 C   s   d d}tj|gtjd}ddg}tr2|d trD|ddg t f}|D ]P}tj	t
j|d	| |d
gdd tjt
j|d	| dtjd}t|| qPW d    n1 s0    Y  d S )Nr  r   r\   r    .gz.bz2.xz.lzmar!  r"  z	UTF-16-LEr#  r$  r]   )r6   rI   r^   r%  HAS_BZ2r   HAS_LZMAr  r   r   rO   r   r   r  r   )r$   r&  rX   suffixesr'  r   r   r&   r&   r'   test_unicode_roundtrip-  s     

z"TestSaveTxt.test_unicode_roundtripc                 C   s\   d d}tj|gtjd}t }tj||dgdd |d t|  d|d  d S Nr  r   r\   r"  r#  r   r   )	r6   rI   r^   r%  r   r   rD   r   r	  r$   r&  rX   r%   r&   r&   r'   test_unicode_bytestream>  s    

z#TestSaveTxt.test_unicode_bytestreamc                 C   sV   d d}tj|gtjd}t }tj||dgdd |d t| |d  d S r2  )	r6   rI   r^   r%  r   r   rD   r   r	  r3  r&   r&   r'   test_unicode_stringstreamF  s    

z%TestSaveTxt.test_unicode_stringstreamr9   %fs   %fiotypec                 C   s^   t dg}| }t j|||d |d |tu rHt| dd  nt| dd  d S )Nr   r   r   z%f
s   %f
)rI   r^   r   rD   r   r   r	  )r$   r9   r7  rX   r%   r&   r&   r'   test_unicode_and_bytes_fmtN  s    
z&TestSaveTxt.test_unicode_and_bytes_fmtr?   zfiles>4GB may not workrf   g   `A)Z
free_bytesc                 C   sl   dd }t t}td}|j||fd}|  |  |jrFtd|jdkrZt	
d |jdkshJ d S )	Nc                 S   s   d| _ z^tjdd tdD td}t (}tjtj	|d|d W d    n1 sX0    Y  W n t
y~   d| _  Y n0 d S )	NFc                 S   s$   g | ]}t jt jd ddqS )2   rt   r[   )rI   r   Zrandrandintrv   r&   r&   r'   r*   d  s   zGTestSaveTxt.test_large_zip.<locals>.check_large_zip.<locals>.<listcomp>i 5 r\   ztest.npz)	test_dataT)valuerI   Zasarrayr|   rb   r   r   rO   r   r   MemoryError)memoryerror_raisedr;  r'  r&   r&   r'   check_large_zip_  s    
(z3TestSaveTxt.test_large_zip.<locals>.check_large_zipforkr   z,Child process raised a MemoryError exceptionzCsubprocess got a SIGKILL, apparently free memory was not sufficientr   )r   r	   r   Processr   r   r<  r=  exitcoder   xfail)r$   r?  r>  ctxpr&   r&   r'   test_large_zip[  s    

zTestSaveTxt.test_large_zipN) r.   r/   r0   ra   re   r   r   r   r   r  r  r
  r  r  r  r  r(  r1  r4  r5  r   r   r   r   r   r8  r   rE   rF   r   r   rG  r&   r&   r&   r'   r   _  s0   
	"&r   c                   @   sx   e Zd Zdd Zdd Zejje dddd Z	ejje
 d	dd
d Zdd Zdd Zdd Zdd Zdd ZdS )LoadTxtBasec                 C   s   t dd}d}|D ]}d| d }|D ]}t|d}||ddd	}	|	| W d    n1 sj0    Y  | j|dd
}
t|
| ||ddd
}	| |	}
W d    n1 s0    Y  t|
| W d    q,1 s0    Y  q,qd S )Nr   rZ   r3   r   z
0 1 23 4 5r   wtz	UTF-32-LE)moder$  r$  rt)rI   arangereshaper   r(   loadfuncr   )r$   Zfopenr0  wantedlinesepsepr   r   rB   r   resr&   r&   r'   check_compressed  s    (
(zLoadTxtBase.check_compressedc                 C   s   |  tjd d S )N)r)  )rY  gzipr   r$   r&   r&   r'   test_compressed_gzip  s    z LoadTxtBase.test_compressed_gzipz	Needs bz2rf   c                 C   s   |  tjd d S )N)r*  )rY  bz2r   r[  r&   r&   r'   test_compressed_bz2  s    zLoadTxtBase.test_compressed_bz2z
Needs lzmac                 C   s   |  tjd d S )N)r+  r,  )rY  lzmar   r[  r&   r&   r'   test_compressed_lzma  s    z LoadTxtBase.test_compressed_lzmac              	   C   s   t  f}t|d }|dd W d    n1 s80    Y  | j|dd}t|g d W d    n1 sr0    Y  d S )Nr   z0.
1.
2.UTF-16rP  )        r   r   )r   r   r(   encoderT  r   )r$   r   r   rn   r&   r&   r'   test_encoding  s
    .zLoadTxtBase.test_encodingc              	   C   s   d d}t f}t|d }||d W d    n1 sB0    Y  | j|dtjd}t|| W d    n1 s|0    Y  d S )Ns   öüör   r   ra  r-  )	r6   r   r   r(   rc  rT  rI   r%  r   )r$   Znonasciir   r   rn   r&   r&   r'   test_stringload  s    
.zLoadTxtBase.test_stringloadc                 C   s8   d}| j t|tjdd}t|t|d  d S Ns   h  i  jra  )r]   r$  )rT  r   rI   r%  r   r^   r6   r  r$   utf16r   r&   r&   r'   test_binary_decode  s    zLoadTxtBase.test_binary_decodec                 C   sT   t  }|d |d | j|tjddd id}tddg}t|| d S )Nr  r   c                 S   s
   |  dS )Nr   r6   rn   r&   r&   r'   <lambda>  r+   z4LoadTxtBase.test_converters_decode.<locals>.<lambda>)r]   
convertersr   )	r   r(   rD   rT  rI   r%  r^   r6   r   r$   r   rn   rX   r&   r&   r'   test_converters_decode  s    



z"LoadTxtBase.test_converters_decodec              	   C   s   d d}t }tj|ddd}|| W d    n1 sB0    Y  | j|tjddd idd}t|d	 g}t	|| W d    n1 s0    Y  d S )
Nr  r   rN  rP  r   c                 S   s   | d S )Nr   r&   rk  r&   r&   r'   rl    r+   z6LoadTxtBase.test_converters_nodecode.<locals>.<lambda>r]   rm  r$  r   )
r6   r   ior   r(   rT  rI   r%  r^   r   )r$   r&  r   r   rn   rX   r&   r&   r'   test_converters_nodecode  s    
(

z$LoadTxtBase.test_converters_nodecodeN)r.   r/   r0   rY  r\  r   r   r   r.  r^  r/  r`  rd  re  ri  ro  rr  r&   r&   r&   r'   rH    s   

	
rH  c                   @   s  e Zd ZeejZdd Zdd Zdd Z	dd Z
d	d
 Zdd Zdd Zdd Zdd Zdd Zejjeovejjdkdddd Zdd Zdd Zdd Zd d! Zd"d# Zd$d% Zd&d' Zd(d) Z d*d+ Z!d,d- Z"d.d/ Z#d0d1 Z$d2d3 Z%ejjeoejjdkddd4d5 Z&ejjeo*ejjdkddd6d7 Z'd8d9 Z(d:d; Z)d<d= Z*d>d? Z+d@dA Z,dBdC Z-dDdE Z.dFdG Z/dHdI Z0ejje12 dJkdKddLdM Z3dNdO Z4dPdQ Z5dRdS Z6dTdU Z7ej8dVdWgdXg dYfdXg dZfdXe9d[fd\g d]fd\g d^fd\e9d_fgd`da Z:dbS )cTestLoadTxtc                 C   s   t jjj| _dt jj_d S NrT   )rI   rM   rN   _loadtxt_chunksize
orig_chunkr[  r&   r&   r'   setup_method  s    zTestLoadTxt.setup_methodc                 C   s   | j tjj_d S r!   )rv  rI   rM   rN   ru  r[  r&   r&   r'   teardown_method  s    zTestLoadTxt.teardown_methodc                 C   s   t  }|d |d tj|dtjfdtjfgd}tjddgdd	gd}t|| t  }|d
 |d ddd}tjddg|d}tj||d}t|| d S )N1 2
3 4r   rn   rq   r\   rk   rl   rm   rp   zM 64 75.0
F 25 60.0genderageweightS1ro   r   namesformatsM      P@     R@F      9@      N@)r   r(   rD   rI   r  int32r^   r   )r$   r   rn   rX   dZmydescriptorr   rq   r&   r&   r'   rr     s&    




zTestLoadTxt.test_recordc                 C   s   t  }|d |d tj|td}tddgddggt}t|| |d tj|td}tddgddggt}t|| d S )Nry  r   r\   rT   rZ   r3   r[   )	r   r(   rD   rI   r  r`   r^   r   r_   rn  r&   r&   r'   ra     s    



zTestLoadTxt.test_arrayc                 C   s   t  }|d |d tj|td}tg dt}t|| t  }|d |d tj|tdd}tg dt}t|| d S )N1
2
3
4
r   r\   rd   1,2,3,4
r  r]   r  r   r(   rD   rI   r  r`   r^   r   rn  r&   r&   r'   re     s    




zTestLoadTxt.test_1Dc                 C   sR   t  }|d |d tj|tdddd id}tg dt}t|| d S )	N	1,2,3,,5
r   r  r3   c                 S   s   t | pdS Nr`   r%   r&   r&   r'   rl    r+   z*TestLoadTxt.test_missing.<locals>.<lambda>r]   r  rm  rT   rZ   r3   r  r   r  rn  r&   r&   r'   test_missing  s    



zTestLoadTxt.test_missingc                 C   s\   t  }|d |d tj|tdddd idd}td	d
gddggt}t|| d S )N1,2,3,,5
6,7,8,9,10
r   r  r3   c                 S   s   t | pdS r  r  r  r&   r&   r'   rl    r+   z:TestLoadTxt.test_converters_with_usecols.<locals>.<lambda>rT   r3   r]   r  rm  usecolsrZ   r     	   r  rn  r&   r&   r'   test_converters_with_usecols  s    



z(TestLoadTxt.test_converters_with_usecolsc                 C   sJ   t  }|d |d tj|tddd}tg dt}t|| d S )N# comment
1,2,3,5
r   r  #r]   r  r  rT   rZ   r3   r   r  rn  r&   r&   r'   test_comments_unicode  s    


z!TestLoadTxt.test_comments_unicodec                 C   sJ   t  }|d |d tj|tddd}tg dt}t|| d S )Nr  r   r     #r  r  r  rn  r&   r&   r'   test_comments_byte  s    


zTestLoadTxt.test_comments_bytec                 C   sV   t  }|d |d tj|tdg dd}tg dg dgt}t|| d S )Nz,# comment
1,2,3
@ comment2
4,5,6 // comment3r   r  )r  @z//r  r   r   r  rn  r&   r&   r'   test_comments_multiple'  s    


z"TestLoadTxt.test_comments_multiple)r  r3      zPyPy bug in error formattingrf   c                 C   sz   t  }|d |d tj|tddd}tg dt}t|| t  }|d |d tt	tj|tddd d S )Nz/* comment
1,2,3,5
r   r  z/*r  r  z*/ comment
1,2,3,5
)
r   r(   rD   rI   r  r`   r^   r   r   r   rn  r&   r&   r'   test_comments_multi_chars0  s    





z%TestLoadTxt.test_comments_multi_charsc                 C   s   t  }|d |d tj|tddd}tg dt}t|| t  }|d |d tj|tddd}tg dt}t|| d S )Ncomment
1,2,3,5
r   r  rT   )r]   r  skiprowsr  r  r  rn  r&   r&   r'   test_skiprowsB  s     






zTestLoadTxt.test_skiprowsc              	   C   s  t ddgddggt}t }t || |d t j|tdd}t||d d df  t g dg d	gt}t }t || |d t j|td
d}t||d d dd f  |d t j|tt ddgd}t||d d dd f  tt j	t j
t jt jt jt jt jt jf	D ]>}|d}|d t j|t|d}t||d d df  qG dd d}| }|d t j|t|d}t||d d df  |d t j|t|fd}t||d d df  d}t|}ddg}	ddg}
t j|dtt|	|
d}t|d ddg t|d ddg |d d}ttdt|j t j||d ttdt|j t j|d|dgd d S )NrT   rZ   r3   r[   r   rT   r]   r  r   r3   r[   r   rk   c                   @   s   e Zd Zdd ZdS )z*TestLoadTxt.test_usecols.<locals>.CrazyIntc                 S   s   dS rt  r&   r[  r&   r&   r'   	__index__r  s    z4TestLoadTxt.test_usecols.<locals>.CrazyInt.__index__N)r.   r/   r0   r  r&   r&   r&   r'   CrazyIntq  s   r  z<JOE 70.1 25.3
                BOB 60.5 27.9
                stidtempS4f8r   rZ   r  r]      JOE   BOBL9@fffff;@      ?z^usecols must be.*%sr  )rI   r^   r_   r   r   rD   r  r   r`   Zint8Zint16r  int64r   Zuint16Zuint32uint64r   r  r   r   r   	TypeErrorr4   r.   )r$   rX   r   rn   Zint_typeZto_readr  Z	crazy_intr   r  dtypesrK   Z	bogus_idxr&   r&   r'   test_usecolsS  sd    







zTestLoadTxt.test_usecolsc                 C   s   t t$ tjdgdgdd W d    n1 s40    Y  t ttf$ tjdgdgdd W d    n1 sv0    Y  t jtdd& tjdgd	d
gdd W d    n1 s0    Y  d S )Nz1
l            r  )r  r  l            zQIf a structured dtype .*. But 1 usecols were given and the number of fields is 3.r   z1,1
zi,(2)ir   )r]   r  r  )r   r   OverflowErrorrI   r  r   r  r[  r&   r&   r'   test_bad_usecols  s    22zTestLoadTxt.test_bad_usecolsc                 C   sj   t  }|d |d tdtfddtfdtfgfg}tj||dd}td	d
g|}t	|| d S )N1,2,3.0
4,5,6.0
r   rn   rq   r   r%   r  r  rT   )rZ   r   r[   )r         @)
r   r(   rD   rI   r]   r`   r_   r  r^   r   r$   r   r   rn   rX   r&   r&   r'   test_fancy_dtype  s    

"zTestLoadTxt.test_fancy_dtypec                 C   sh   t d}tddtfdtfdtdfg}tj||d}tjdd	d
g dg dgfg|d}t|| d S Nzaaaa  1.0  8.0  1 2 3 4 5 6rB   r  rn   rq   blockrI  r\   aaaar          @r   r   r   rI   r]   r_   r`   r  r^   r   r  r&   r&   r'   test_shaped_dtype  s    zTestLoadTxt.test_shaped_dtypec                 C   sx   t d}tddtfdtfdtdfg}tj||d}tjdd	d
g dg dgg dg dggfg|d}t|| d S )Nz*aaaa  1.0  8.0  1 2 3 4 5 6 7 8 9 10 11 12r  rn   rq   r  )rZ   rZ   r3   r\   r  r   r  r   r   )r  r  r  )
         r  r  r&   r&   r'   test_3d_shaped_dtype  s    
z TestLoadTxt.test_3d_shaped_dtypec                 C   sF   ddg}t tjfD ].}tjddg|d}tj||d}t|| qd S )NZstr1Zstr2r\   )strrI   bytes_r^   r  r   )r$   r   r   rX   rn   r&   r&   r'   test_str_dtype  s
    zTestLoadTxt.test_str_dtypec                 C   sz   t jtddX t }t|}t|jd tj|tjd}t|jd t	|j
tjk W d    n1 sl0    Y  d S )Ninput contained no datar   r   r\   )r   warnsr   r   rI   r  r   rV   r  r   r]   )r$   r   rn   r&   r&   r'   test_empty_file  s    
zTestLoadTxt.test_empty_filec                 C   sx   t  }|ddg |d tj|dddd id}t|dd	g |d tj|dd
dd id}t|ddg d S )Nz1 21
z3 42
r   r  c                 S   s
   t | dS N   r  r  r&   r&   r'   rl    r+   z3TestLoadTxt.test_unused_converter.<locals>.<lambda>r  rm     *   rT   c                 S   s
   t | dS r  r  r  r&   r&   r'   rl    r+   !   B   )r   r,   rD   rI   r  r   )r$   r   r   r&   r&   r'   test_unused_converter  s    



z!TestLoadTxt.test_unused_converterc                 C   sr   d}dt fdtfg}dd }d|i}tjt|d||d}tjdtd	ddfd
tdddfg|d}t|| d S )N0 1; 2001-01-01
                   2; 2002-01-31 idxcodec                 S   s   t |  dS Nz%Y-%m-%dr8   stripr  r&   r&   r'   rl    r+   z4TestLoadTxt.test_dtype_with_object.<locals>.<lambda>rT   ;r  r]   rm    rZ        r\   )r`   rb   rI   r  r   r^   r   r   r$   r   Zndtypefuncrm  testcontrolr&   r&   r'   test_dtype_with_object  s    z"TestLoadTxt.test_dtype_with_objectc                 C   s@   d}t  }|d|  |d tj|tjd}t|| d S )N)l   +&|    l   -(|    %s %sr   r\   )r   r(   rD   rI   r  r  r   r$   tgtr   rX  r&   r&   r'   test_uint64_type  s    
zTestLoadTxt.test_uint64_typec                 C   s@   d}t  }|d|  |d tj|tjd}t|| d S )N)l l    r  r   r\   )r   r(   rD   rI   r  r  r   r  r&   r&   r'   test_int64_type  s    
zTestLoadTxt.test_int64_typec                 C   s   t dddt j}t || ft}dttj|}t	 }|
| tt jfD ]4}|d t j||tjdd}t||d| d	 qXd S )
Nir  r   r   r   r2   rp  r"  )err_msg)rI   ZlogspaceZastypeZfloat32Zhstackr_   r   maphexr   r(   rD   r  fromhexr   )r$   r  inpr   r   rX  r&   r&   r'   test_from_float_hex  s    


zTestLoadTxt.test_from_float_hexc                 C   sD   t d}tjtdd t| W d   n1 s60    Y  dS )z
        Ensure that fromhex is only used for values with the correct prefix and
        is not called by default. Regression test related to gh-19598.
        za b cz2.*convert string 'a' to float64 at row 0, column 1r   Nr   r   r   r   rI   r  r   r&   r&   r'   6test_default_float_converter_no_default_hex_conversion
  s
    zBTestLoadTxt.test_default_float_converter_no_default_hex_conversionc                 C   sD   t d}tjtdd t| W d   n1 s60    Y  dS )z
        Ensure that the exception message raised during failed floating point
        conversion is correct. Regression test related to gh-19598.
        zqrs tuvz)could not convert string 'qrs' to float64r   Nr  r   r&   r&   r'   &test_default_float_converter_exception  s
    z2TestLoadTxt.test_default_float_converter_exceptionc                 C   sN   t ddt ddf}t }|d|  |d tj|t d}t|| d S )NrT   r  r   r\   )r   r   r(   rD   rI   r  r   r  r&   r&   r'   test_from_complex"  s    
zTestLoadTxt.test_from_complexc                 C   s   t jdt jd}t j}t j}|d|  |d d < t }t j||dd |d | }|d |	dd}t
||k || |d t j|td}t|| d S )	NrZ   rZ   r\   r  z%.16er   r   s   e+00-s   e00+-)rI   r  r  r  r   r   r   rD   r	  replacer   r(   r  r   r   )r$   rX   r  r  r   txtZtxt_badrX  r&   r&   r'   test_complex_misformatted*  s    



z%TestLoadTxt.test_complex_misformattedc              	   C   s~   t  N}t|d}|d W d    n1 s20    Y  t|}W d    n1 sZ0    Y  t|ddgddgg d S )Nr  z
1 213 42rT   r  r3   r  )r   r   r(   rI   r  r   )r$   rB   r   r   r&   r&   r'   test_universal_newline>  s
    ((z"TestLoadTxt.test_universal_newlinec                 C   sT   t  }|d |d ddd}tj||dd}tg d}t|d	 | d S )
Nz 1 	2 	3	start 
4	5	6	  
7	8	9.5	r   )rn   rq   r   comment)<i4r  <f4|S8r  	r  )s   start s     r+   r  )r   r(   rD   rI   r  r^   r   r  r&   r&   r'   test_empty_field_after_tabE  s    

z&TestLoadTxt.test_empty_field_after_tabc                 C   s   t d}ddd}tj||dd\}}}t|jjdk t|jjdk t|jjd	k t|td
dg t|tddg t|tddg d S )NM 21 72
F 35 58rX   r   r   )|S1r  r  r  Tr]   unpackr  r  r     M   Fr  #         R@      M@)r   rI   r  r   r]   r  r   r^   r$   r  r   rX   r   r   r&   r&   r'   test_unpack_structuredO  s    
z"TestLoadTxt.test_unpack_structuredc                 C   s
  t  }|d |d tttj|dd |d tttj|dd |d tj|tddd}tg d	g d
g}t	|| t  }|d |d tj|tddd}t
|jdk |d tj|tddd}t
|jdk |d tj|tddd}t
|jdk t  }|d |d tj|tddd}t
|jdk |d tj|tddd}t
|jdk |d tj|tddd}t
|jdk tjtddF t  }t
tj|ddjdk t
tj|ddjdk W d    n1 s0    Y  d S )Nz1,2,3
4,5,6r   r3   ndminr  r  rT   )r]   r  r  r   r   z0,1,2rZ   r  )r3   z0
1
2)r3   rT   r  r   r   rT   r  )r   r(   rD   r   r   rI   r  r`   r^   r   r   rV   r   r  r   )r$   r   rn   rX   r  r   r   r&   r&   r'   test_ndmin_keywordZ  sH    












zTestLoadTxt.test_ndmin_keywordc                 C   s(   dd }t | }t|t d d S )Nc                  s   s   t dD ]} d|  V  qd S Nr  rs   )r|   rw   r&   r&   r'   r     s    z0TestLoadTxt.test_generator_source.<locals>.countr  )rI   r  r   rR  r$   r   rX  r&   r&   r'   test_generator_source  s    z!TestLoadTxt.test_generator_sourcec                 C   s.   t  }|d |d ttdtj| d S )Nz1 2 3
4 5 6
2 3r   3)r   r(   rD   r   r   rI   r  r   r&   r&   r'   test_bad_line  s    

zTestLoadTxt.test_bad_linec                 C   sH   t  }|d |d tdtfddtfg}tj|d|d d d S )Nz100,foo,200
300,None,400r   rn   )rX   ZS10rq   r  )r  r]   r  )r   r(   rD   rI   r]   r`   r  )r$   r   r   r&   r&   r'   test_none_as_string  s
    

zTestLoadTxt.test_none_as_stringzANSI_X3.4-1968zWrong preferred encodingc              	   C   s  d}| ddd }t }t|d}|| W d    n1 sL0    Y  t|d"}tj|dtjd}W d    n1 s0    Y  t	|| t|d }tj|ddd}W d    n1 s0    Y  g d	}t	|tj
|dd
 W d    n1 s0    Y  d S )Ns/   5,6,7,Õscarscar
15,2,3,hello
20,2,3,Õscar
r   rK  r    r   r   r-  S)s   5,6,7,Õscarscars   15,2,3,hellos   20,2,3,Õscarr\   )r6   r  
splitlinesr   r   r(   rI   r  r%  r   r^   )r$   Zbutf8Zsutf8r   r   rn   r&   r&   r'   test_binary_load  s    (0
.zTestLoadTxt.test_binary_loadc                 C   sJ   t  }|d |d tj|tddd}tg dt}t|| d S )N1,2,3,5
4,5,7,8
2,1,4,5r   r  rT   r]   r  max_rowsr  r  rn  r&   r&   r'   test_max_rows  s    


zTestLoadTxt.test_max_rowsc                 C   s   t  }|d |d tj|tdddd}tg dt}t|| t  }|d |d tj|tdddd}tg dg d	gt}t|| d S )
Nz comments
1,2,3,5
4,5,7,8
2,1,4,5r   r  rT   r]   r  r  r-  r  comment
1,2,3,5
4,5,7,8
2,1,4,5rZ   r[   r   r  r  r  rn  r&   r&   r'   test_max_rows_with_skiprows  s     






z'TestLoadTxt.test_max_rows_with_skiprowsc                 C   s|   t  }|d |d tj|tddd}tg dg dgt}t|| tj|tdd}tg d	t}t|| d S )
Nr+  r   r  rZ   r,  r  r1  r  rZ   rT   r[   r   r  rn  r&   r&   r'   $test_max_rows_with_read_continuation  s    



z0TestLoadTxt.test_max_rows_with_read_continuationc                 C   sZ   t  }|d |d tj|tdddd}tg dg dg d	gt}t|| d S )
Nr0  r   r  rT   r   r/  r  r1  r3  r  rn  r&   r&   r'   test_max_rows_larger  s    


z TestLoadTxt.test_max_rows_largerskipr   rT   )zignored
1,2
r   3,4
)Zignored1,2r    3,4zignored
1,2

3,4r   )z-1,0
r7  r   r8  )z-1,0r9  r    r:  z-1,0
1,2

3,4c              	   C   s  t jtdd|  dL tj|t|dd| d}t|ddgdd	gdd
gg|d   W d    n1 sj0    Y  t|tr|	d t
 ^ t
dt t t( tj|t|dd| d W d    n1 s0    Y  W d    n1 s0    Y  d S )NzInput line 3.*max_rows=r3   r   r  )r]   r  r  r-  r  r   rT   rZ   r[   error)r   r  r   rI   r  r`   r   rG   r   rD   r~   r   simplefilterr   )r$   r6  r   rX  r&   r&   r'   test_max_rows_empty_lines  s    
B


z%TestLoadTxt.test_max_rows_empty_linesN);r.   r/   r0   staticmethodrI   r  rT  rw  rx  rr   ra   re   r  r  r  r  r  r   r   r   r   rE   implementationversionr  r  r  r  r  r  r  r  r  r  r  r  r  r   r  r  r  r	  r
  r  r  r   r$  r&  r'  localegetpreferredencodingr*  r.  r2  r4  r5  r   r   r=  r&   r&   r&   r'   rs    s|   
	
			
E		
		




*
	






	rs  c                   @   sN   e Zd Zdd Zdd Zdd Zejde	e
gdd	 Zd
d Zdd ZdS )Testfromregexc                 C   sV   t  }|d |d dtjfdg}t|d|}tjg d|d}t|| d S )Nz1.312 foo
1.534 bar
4.444 quxr   numvalZS3z([0-9.]+)\s+(...)))ˡE?r   g%C?r   g-@quxr\   r   r(   rD   rI   float64	fromregexr^   r   r  r&   r&   r'   rr     s    


zTestfromregex.test_recordc                 C   sV   t  }|d |d dtjfdg}t|d|}tjg d|d}t|| d S )N1312 foo
1534 bar
4444 quxr   rD  rE  z(\d+)\s+(...)))   r   )  r   )\  rJ  r\   )r   r(   rD   rI   r  rM  r^   r   r  r&   r&   r'   test_record_2  s    


zTestfromregex.test_record_2c                 C   sT   t  }|d |d dtjfg}t|d|}tjg d|d}t|| d S )NrN  r   rD  z(\d+)\s+...))rO  )rP  )rQ  r\   rK  r  r&   r&   r'   test_record_3  s    

zTestfromregex.test_record_3	path_typec           
   	   C   s   d}t  }||}t|d"}|d| d  W d    n1 sF0    Y  dtjfdg}tj|d|dd	}tjd
d|d fddg|d}t|| t	
dt	j}	tj||	|dd	}t|| W d    n1 s0    Y  d S )Nr  r   s	   1.312 foos    
1.534 bar
4.444 quxrD  )rF  ZU4z(?u)([0-9.]+)\s+(\w+)r   rP  rG  r   rH  rI  r\   z([0-9.]+)\s+(\w+))r   r   r(   rI   rL  rM  r^   r6   r   r  compileUNICODE)
r$   rT  r&  Zstr_pathr   r   r   rn   rX   regexpr&   r&   r'   test_record_unicode  s     0
z!Testfromregex.test_record_unicodec                 C   sL   t d}td}dtjfg}tjg d|d}t|||}t|| d S )N   (\d)   123rD  r   r\   )r  rU  r   rI   rL  r^   rM  r   )r$   rW  r   r   rX   rn   r&   r&   r'   test_compiled_bytes+  s    
z!Testfromregex.test_compiled_bytesc                 C   sV   t d}td}tjtdd" tj||tjd W d    n1 sH0    Y  d S )NrY  rZ  zstructured datatyper   r\   )	r  rU  r   r   r   r  rI   rM  rL  )r$   rW  r   r&   r&   r'   test_bad_dtype_not_structured3  s    
z+Testfromregex.test_bad_dtype_not_structuredN)r.   r/   r0   rr   rR  rS  r   r   r   r  r   rX  r[  r\  r&   r&   r&   r'   rC    s   

rC  c                   @   s  e Zd ZeejZdd Zdd Zdd Z	dd Z
d	d
 Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ Zd%d& Zd'd( Zd)d* Zd+d, Zd-d. Zd/d0 Zd1d2 Zd3d4 Z d5d6 Z!d7d8 Z"d9d: Z#d;d< Z$d=d> Z%d?d@ Z&dAdB Z'dCdD Z(dEdF Z)dGdH Z*dIdJ Z+dKdL Z,dMdN Z-dOdP Z.dQdR Z/dSdT Z0dUdV Z1dWdX Z2dYdZ Z3d[d\ Z4d]d^ Z5d_d` Z6dadb Z7dcdd Z8dedf Z9dgdh Z:didj Z;dkdl Z<dmdn Z=dodp Z>dqdr Z?dsdt Z@dudv ZAdwdx ZBdydz ZCd{d| ZDd}d~ ZEdd ZFdd ZGdd ZHdd ZIdd ZJdd ZKdd ZLdd ZMdd ZNdd ZOdd ZPdd ZQdd ZRdd ZSdd ZTdd ZUdd ZVdd ZWdd ZXeYjZ[dg de\dddZ]dS )TestFromTxtc                 C   s   t d}tj|dtjfdtjfgd}tjddgddgd}t|| t d	}d
dd}tjddg|d}tj||d}t|| d S )Nry  rn   rq   r\   rk   rl   rm   rp   zM 64.0 75.0
F 25.0 60.0rz  r~  r  r  r  )r   rI   
genfromtxtr  r^   r   )r$   r   r  r  
descriptorr&   r&   r'   rr   @  s    

zTestFromTxt.test_recordc                 C   sz   t d}tjddgddggtd}tj|td}t|| |d tjddgddggtd}tj|td}t|| d S )Nry  rT   rZ   r3   r[   r\   r   )	r   rI   r^   r`   r^  r   rD   r_   r  )r$   r   r  r  r&   r&   r'   ra   O  s    

zTestFromTxt.test_arrayc                 C   sV   t g dt}td}t j|td}t|| td}t j|tdd}t|| d S )Nrd   r  r\   r  r  r  )rI   r^   r`   r   r^  r   r$   r  r   r  r&   r&   r'   re   [  s    
zTestFromTxt.test_1Dc                 C   s\   t g dt}td}t j|tddd}t|| td}t j|tddd}t|| d S )Nr  r  r  r  r  z1,2,3,5# comment
)rI   r^   r`   r   r^  r   r`  r&   r&   r'   test_commentsg  s    
zTestFromTxt.test_commentsc                 C   sp   t g dt}ttdd}td}t j|fddi|}t|| td}t j|fddi|}t|| d S )	Nr  r  r  r  skip_headerrT   r  r  )rI   r^   r`   dictr   r^  r   r  )r$   r  rR   r   r  r&   r&   r'   r  s  s    
zTestFromTxt.test_skiprowsc                 C   s   dd t ddD }|d |dd t dD  d|d	< td
dddd}tjtd|fi |}tjdd t dD dd dD d}t	|| d S )Nc                 S   s   g | ]}d | qS )z# %ir&   rv   r&   r&   r'   r*     r+   z0TestFromTxt.test_skip_footer.<locals>.<listcomp>rT   r   zA, B, Cc                 S   s   g | ]}d |||f qS )z%i,%3.1f,%03sr&   rv   r&   r&   r'   r*     r+   3   z99,99r  r  Tr   r  )r  r  rb  skip_footerr   c                 S   s"   g | ]}d | d | d | fqS )r6  r&   rv   r&   r&   r'   r*     r+   )   c                 S   s   g | ]}|t fqS r&   ru   r)   _r&   r&   r'   r*     r+   ABCr\   )
r|   r   r  rc  rI   r^  r   r   r^   r   )r$   r   rR   r  ctrlr&   r&   r'   test_skip_footer  s    
zTestFromTxt.test_skip_footerc              
   C   s>  t   }|t d}tttjt|dd tjt|ddd}t|t	ddgddgddgd	d	gg tjt|d
d}t|t	ddgddgddgd	d	gg d}tjt|ddd}t|t	ddgddgd	d	gddgg tjt|d
dd}t|t	ddgddgd	d	gg W d    n1 s00    Y  d S )Nz1 1
2 2
3 3
4 4
5  
6  
7  
rT   )re  F)re  invalid_raiser   r   r   r   r3   z1 1
2  
3 3
4 4
5  
6 6
7 7
r  )
r   r   r   r   r   rI   r^  r   r   r^   )r$   r   ZbasestrrX   r&   r&   r'   test_skip_footer_with_invalid  s*    


((
(
z)TestFromTxt.test_skip_footer_with_invalidc                 C   s   t d}tjddD}tddtj tj|d dd}t|d jtju  W d    n1 s^0    Y  t	dd	gt	d
dgt	ddgd}t
|d |d  t
|d |d  t
|d |d  d S )Nz)gender age weight
M 64.0 75.0
F 25.0 60.0Try   r{   r    r]   r  r   r  r  r  r  r  r  rz  r{  r|  r}  )r   r~   r   r   rI   VisibleDeprecationWarningr^  r   categoryr^   r   r$   r   r  r  r  r&   r&   r'   test_header  s    2zTestFromTxt.test_headerc                 C   s   t d}tjddB}tddtj tj|d d}t|d jtju  W d    n1 s\0    Y  t	dd	gt	d
dgt	ddgt	ddgt	ddgg}t
|jjg d t|D ]\}}t
|d|  | qd S )Nz*A 64 75.0 3+4j True
BCD 25 60.0 5+6j FalseTry   r{   r    r\   r      As   BCD@      r  r  y      @      @y      @      @F)f0f1f2Zf3r   zf%i)r   r~   r   r   rI   ro  r^  r   rp  r^   r   r]   r  r   )r$   r   r  r  r  rw   rj  r&   r&   r'   test_auto_dtype  s    2zTestFromTxt.test_auto_dtypec                 C   s:   t d}tj|d d}tg dg dg}t|| d S )Nz1 2 3 4
5 6 7 8
r\   rd   )r   r   r  r  r   rI   r^  r^   r   r$   r   r  r  r&   r&   r'   test_auto_dtype_uniform  s    z#TestFromTxt.test_auto_dtype_uniformc                 C   sZ   t d}tdtfddtfdtfgfg}tj||dd}tjdd	g|d
}t|| d S )Nr  rn   rq   r   r%   r  r  r  r  r\   )r   rI   r]   r`   r_   r^  r^   r   r$   r   Z
fancydtyper  r  r&   r&   r'   r    s
    "zTestFromTxt.test_fancy_dtypec                 C   sN   ddd}t d}d}tj|||d}||d< tjdd	g|d
}t|| d S )N)grX   r  r~  r  s   M 64.0 75.0
F 25.0 60.0rz  rn  r  r  r  r\   rz  )r$   r_  r   r  r  r  r&   r&   r'   test_names_overwrite  s    z TestFromTxt.test_names_overwritec                 C   s<   t jtdd td W d    n1 s.0    Y  d S )Nzfname must be a string,r   {   )r   r   r  rI   r^  r[  r&   r&   r'   test_bad_fname  s    zTestFromTxt.test_bad_fnamec                 C   s  t d}tjddD}tddtj tj|dd d}t|d jtju  W d    n1 s^0    Y  tj	g dd	d
t
fdtfgd}t|| t d}tjddD}tddtj tj|dd d}t|d jtju  W d    n1 s0    Y  t|| d S )NzN
#gender age weight
M   21  72.100000
F   35  58.330000
M   33  21.99
        Try   r{   r    )r  r]   r   ))r  r  gfffffR@)r  r  g
ףp=*M@)r  r  g=
ףp5@)r{  r  r|  r}  r\   sO   
# gender age weight
M   21  72.100000
F   35  58.330000
M   33  21.99
        r   r~   r   r   rI   ro  r^  r   rp  r^   r`   r_   r   )r$   r   r  r  rj  r&   r&   r'   test_commented_header  s    2

2z!TestFromTxt.test_commented_headerc                 C   sJ   t d}tj|ttfd dd}tjddgdtfdtfgd}t|| d S )	Nzcol1 col2
 1 2
 3 4T)r]   r  r  rk   rl   Zcol1Zcol2r\   r   rI   r^  r`   r^   r   r{  r&   r&   r'   test_names_and_comments_none  s    z(TestFromTxt.test_names_and_comments_nonec              
   C   s   t  }tj|d}t|d}|d  W d    n1 sD0    Y  t H t	t
 tj|dd W d    n1 s0    Y  W d    n1 s0    Y  W d    n1 s0    Y  d S )Nr!  r      ϖasciirP  )r   rO   r   r   r   r(   rc  r   r   r   UnicodeDecodeErrorrI   r^  )r$   r'  Zfpathr   r&   r&   r'   test_file_is_closed_on_error  s    ,z(TestFromTxt.test_file_is_closed_on_errorc                 C   s   t d}tjddF}tddtj tj|ddd d}t|d jtju  W d    n1 s`0    Y  tj	d	d
dt
fdtfgd}t|| d S )NA B C D
 aaaa 121 45 9.1Try   r{   r    ACD)r  r  r]   r   )r  -   333333"@r  |S4r  r  r\   r  rq  r&   r&   r'   test_autonames_and_usecols  s    2z&TestFromTxt.test_autonames_and_usecolsc                 C   sJ   t d}tj|tdddd idd}tdd	gd
dggt}t|| d S )Nr  r  r3   c                 S   s   t | pdS r  r  r  r&   r&   r'   rl  !  r+   z:TestFromTxt.test_converters_with_usecols.<locals>.<lambda>r  r  rZ   r  r  r  r  r{  r&   r&   r'   r    s    

z(TestFromTxt.test_converters_with_usecolsc              	   C   s   t d}tjddP}tddtj tj|ddd ddd	 id
}t|d jtju  W d    n1 sj0    Y  tj	dddt
fdtfgd}t|| d S )Nr  Try   r{   r    r  r  c                 S   s   dt |  S )NrZ   r  r  r&   r&   r'   rl  -  r+   zDTestFromTxt.test_converters_with_usecols_and_names.<locals>.<lambda>)r  r  r]   rm  r   )r  Z   r  r  r  r\   r  rq  r&   r&   r'   &test_converters_with_usecols_and_names&  s    

2z2TestFromTxt.test_converters_with_usecols_and_namesc                 C   sb   ddd i}t d}tj|dd ddg|d}tjtdd	d
dfdtjfdtfgd}t|| d S )Ndatec                 S   s
   t | dS Nz%Y-%m-%d %H:%M:%SZ)r8   r  r&   r&   r'   rl  6  r+   z9TestFromTxt.test_converters_cornercases.<locals>.<lambda>2009-02-03 12:00:00Z, 72214.0r  r  r  r]   r  rm    rZ   r3       `@r\   )r   rI   r^  r^   r   Zobject_r_   r   r$   	converterr   r  r  r&   r&   r'   test_converters_cornercases3  s    
z'TestFromTxt.test_converters_cornercasesc                 C   s\   ddd i}t d}tj|dd ddg|d}tjtdd	d
dfddtfgd}t|| d S )Nr  c                 S   s   t t| dS r  )rI   Z
datetime64r8   r  r&   r&   r'   rl  A  r+   z:TestFromTxt.test_converters_cornercases2.<locals>.<lambda>r  r  r  r  r  rZ   r3   r  )r  zdatetime64[us]r\   )r   rI   r^  r^   r   r_   r   r  r&   r&   r'   test_converters_cornercases2>  s    

z(TestFromTxt.test_converters_cornercases2c                 C   sb   t d}tj|dddd id}t|ddg |d tj|dd	d
d id}t|ddg d S )Nz1 21
  3 42
r  r   c                 S   s
   t | dS r  r  r  r&   r&   r'   rl  M  r+   z3TestFromTxt.test_unused_converter.<locals>.<lambda>r  r  r  rT   c                 S   s
   t | dS r  r  r  r&   r&   r'   rl  R  r+   r  r  )r   rI   r^  r   rD   r$   r   r  r&   r&   r'   r  I  s    


z!TestFromTxt.test_unused_converterc                 C   sF   dd }dd }t d}t||ddd d}tttj|fi | d S )Nc                 S   s4   t d|  v r|  d p0d|  vr.|  p0dS )N   rr  rb  r_   lowerr  r  rk  r&   r&   r'   rl  V  s   z4TestFromTxt.test_invalid_converter.<locals>.<lambda>c                 S   s4   t d|  v r|  d p0d|  vr.|  p0dS )N   %r   rb  r  rk  r&   r&   r'   rl  X  s   zgD01N01,10/1/2003 ,1 %,R 75,400,600
L24U05,12/5/2003, 2 %,1,300, 150.5
D02N03,10/10/2004,R 1,,7,145.55rI  r  )rm  r  r]   )r   rc  r   r
   rI   r^  )r$   Z
strip_randZ	strip_perr%   rR   r&   r&   r'   test_invalid_converterU  s    
z"TestFromTxt.test_invalid_converterc                 C   sH   t d}dd }tj|dd|id}tddgd	d
gg}t|| d S )Nz	q1,2
q3,4c                 S   s   t | dd  S rt  ru   r  r&   r&   r'   rl  e  r+   z;TestFromTxt.test_tricky_converter_bug1666.<locals>.<lambda>r  r   )r  rm  r   r   r   r   rz  )r$   r%   Zcnvr  r  r&   r&   r'   test_tricky_converter_bug1666b  s
    z)TestFromTxt.test_tricky_converter_bug1666c                 C   s|   d}t jt|dtdtid}t jdgddtfdtfgd	}t|| t jt|dtdtid}t g d
}t|| d S )Nz2009; 23; 46r  r   r  )Z2009      7@.   )rv  r  rw  rx  r\   )g     d@r  r  )rI   r^  r   r_   r5   r^   r   )r$   dstrr  r  r&   r&   r'   test_dtype_with_convertersj  s    




z&TestFromTxt.test_dtype_with_convertersc                    s   d}ddddd g d}t t t  fdd	d
}tjt||dd |d}tjjg d|d}t|| g d}tjt||ddd |d}tjjg d|d}t|| d S )Nz!1,5,-1,1:1
2,8,-1,1:n
3,3,-2,m:n
r   rT   rZ   r3   )z1:1z1:nzm:1zm:n)e1ro   e2ro   )Ze3i2r   i1c                    s    |    S r!   rj  )ri   Zdmapr&   r'   rl  z  r+   zDTestFromTxt.test_dtype_with_converters_and_usecols.<locals>.<lambda>)r   rT   rZ   r3   r  )r]   r  r  rm  ))rT   r   r  r   )rZ   r  r  rT   )r3   r3   r3   r\   )r  r  r  )r   rT   r3   )r]   r  r  r  rm  ))rT   r   r   )rZ   r  rT   )r3   r3   r3   )r`   rI   
recfromcsvr   Zrecr^   r   )r$   r  Zdtypconvr  r  r&   r  r'   &test_dtype_with_converters_and_usecolsv  s    
z2TestFromTxt.test_dtype_with_converters_and_usecolsc                 C   s   d}dt fdtfg}dd }d|i}tjt|d||d}tjdtd	ddfd
tdddfg|d}t|| ddt fdtfgfg}tt	d& tjt|d||d}W d    n1 s0    Y  dt fdtfdg fg}tt	d& tjt|d||d}W d    n1 s0    Y  d S )Nr  r  r  c                 S   s   t |  dS r  r  r  r&   r&   r'   rl    r+   z4TestFromTxt.test_dtype_with_object.<locals>.<lambda>rT   r  r  r  rZ   r  r  r\   nestzNested fields.* not supported.*)
r`   rb   rI   r^  r   r^   r   r   r   NotImplementedErrorr  r&   r&   r'   r    s4    
$z"TestFromTxt.test_dtype_with_objectc                 C   sH   t jtdtd}|d dks"J t jtdtd}|d dksDJ d S )N1r\   r&      1strings   string)rI   r^  r   rb   )r$   parsedr&   r&   r'   #test_dtype_with_object_no_converter  s    z/TestFromTxt.test_dtype_with_object_no_converterc                 C   sH   t d}tj|dd tddtid}tjdgddtfgd	}t|| d S )
Nzskip,skip,2001-01-01,1.0,skipr  rI  rZ   )r  r  r]   r  rm  )
2001-01-01r   )r    |S10r    r\   )r   rI   r^  r_   r5   r^   r   r{  r&   r&   r'   'test_userconverters_with_explicit_dtype  s    
z3TestFromTxt.test_userconverters_with_explicit_dtypec              
   C   s   d}t  l}t|d"}|d| d  W d    n1 s>0    Y  tj|dd tddtjjidd	}W d    n1 s|0    Y  tjd
|	d dfgddtfgd}t
|| d S )Nr  r   s   skip,skip,2001-01-01s	   ,1.0,skipr  rI  rZ   r   )r  r  r]   r  rm  r$  r  r   )r    z|U11r    r\   )r   r   r(   rI   r^  r_   compatunicoder^   r6   r   )r$   r&  r   r   r  r  r&   r&   r'   ,test_utf8_userconverters_with_explicit_dtype  s    0$
z8TestFromTxt.test_utf8_userconverters_with_explicit_dtypec                 C   s6   t d}t|}tg dg dg}t|| d S )Nz1  2  3  4   5
6  7  8  9  10)r   r   r   r         @)r        @r        "@g      $@rz  r{  r&   r&   r'   test_spacedelimiter  s    

zTestFromTxt.test_spacedelimiterc                 C   s@   d}t jt|dd}t g dg dg dg}t|| d S )Nz  1  2  3
  4  5 67
890123  4r3   )r  r   )r[   r   C   )iz  r  r[   rI   r^  r   r^   r   r{  r&   r&   r'   test_integer_delimiter  s    z"TestFromTxt.test_integer_delimiterc                 C   s@   t d}tj|tdddd id}tg dt}t|| d S )Nr  r  r3   c                 S   s   t | pdS r  r  r  r&   r&   r'   rl    r+   z*TestFromTxt.test_missing.<locals>.<lambda>r  r  r  r{  r&   r&   r'   r    s    

zTestFromTxt.test_missingc                 C   sh   d}t jt|ddd}t dt jdt jfdt jdfg}t jg d	td
}t|j| t|j| d S )Nz1	2	3
	2	
1		3r  T)r  usemaskr   rZ   rT   r3   )r   r   r   rT   r   rT   r   rT   r   r\   )	rI   r^  r   r^   nanboolr   r   mask)r$   r  r  Zctrl_dZctrl_mr&   r&   r'   test_missing_with_tabs  s    "z"TestFromTxt.test_missing_with_tabsc                 C   s   t ddgddggt}t }t || |d t j|tdd}t||d d df  t g dg d	gt}t }t || |d t j|td
d}t||d d dd f  |d t j|tt ddgd}t||d d dd f  d S )NrT   rZ   r3   r[   r   r  r  r   r  rk   )rI   r^   r_   r   r   rD   r^  r   r`  r&   r&   r'   r    s    


zTestFromTxt.test_usecolsc                 C   sB   d}t jt|ddd}t jddgdd d	D d
}t|| d S )N1 2 3
4 5 6a, b, cza, c)r  r  r  r[   r   c                 S   s   g | ]}|t fqS r&   ru   rg  r&   r&   r'   r*     r+   z3TestFromTxt.test_usecols_as_css.<locals>.<listcomp>acr\   r  r$   r   r  rj  r&   r&   r'   test_usecols_as_css  s    
zTestFromTxt.test_usecols_as_cssc                 C   sZ   t d}ddg}ddg}tj|dtt||d}t|d dd	g t|d d
dg d S )NzJOE 70.1 25.3
BOB 60.5 27.9r  r  r  r  r  r  r  r  r  r  )r   rI   r^  r  r   r   )r$   r   r  r  r  r&   r&   r'   "test_usecols_with_structured_dtype  s    z.TestFromTxt.test_usecols_with_structured_dtypec                 C   s*   t jtddd}t|t ddg d S )Ns   1 2 3
4 5 6r   r  r   r   )rI   r^  r   r   r^   )r$   r  r&   r&   r'   test_usecols_with_integer  s    z%TestFromTxt.test_usecols_with_integerc                 C   sx   t jddgdtfdtfgd}d}tdd}t jt|fd	d
i|}t|| t jt|fd	di|}t|| d S )Nr  r  rX   r   r\   r  r  )r  r  r   r  )rX   r   )rI   r^   r_   rc  r^  r   r   )r$   rj  r   rR   r  r&   r&   r'   test_usecols_with_named_columns  s    

z+TestFromTxt.test_usecols_with_named_columnsc                 C   st   t  Z}|jdd t }t|}t|tg  tj|dd}t|tg  W d    n1 sf0    Y  d S )Nzgenfromtxt: Empty input file:)messagerT   )rb  )r   r   r   rI   r^  r   r^   )r$   r   r   r  r&   r&   r'   r    s    
zTestFromTxt.test_empty_filec                 C   s\   t d}tdtfddtfdtfgfg}tj||ddd}tjd	d
g|d}t|| d S )Nr  rn   rq   r   r%   r  T)r]   r  r  r  r  r\   )	r   rI   r]   r`   r_   r^  mar^   r   r}  r&   r&   r'   test_fancy_dtype_alt  s
    "z TestFromTxt.test_fancy_dtype_altc                 C   sh   t d}tddtfdtfdtdfg}tj||d}tjdd	d
g dg dgfg|d}t|| d S r  )r   rI   r]   r_   r`   r^  r^   r   r  r&   r&   r'   r  '  s    zTestFromTxt.test_shaped_dtypec                 C   s   t d}tdddd}tj|fd dd|}tjddgd	d
gdtfdtfgd}t|| t|j|j |	d tj|fddi|}tjddgd	d
gdt
fdt
fgd}t|| t|j|j d S )NA,B
0,1
2,N/Ar  N/ATr  missing_valuesr  r]   r  r  rZ   r  FFFTr  Br  r]   r   r  )r   rc  rI   r^  r  r^   r`   r   r  rD   r_   r$   r   rR   r  r  r&   r&   r'   test_withmissing0  s"    




zTestFromTxt.test_withmissingc                 C   s   d}t d ddd}dtfdtfdtfg}tjt|fdd	i|}tjg d
g d|d}t	|| ||d< tjt|fdddddd|}tjg d
g d|d}t	|| tjt|fdddddd|}tjg d
g d|d}t	|| d S )Nz4A, B, C
0, 0., 0j
1, N/A, 1j
-9, 2.2, N/A
3, -99, 3jr  T)r]   r  r  r  r  r  r  r  ))r   rb  y                )rT   r  r  )rA  g@            8)r3   y              @)r  r  )r   r   rT   r  r  r]   rA  r  r  r   rT   rZ   )r  r  )r  r  r  r  )r   r  r  )
rc  r`   r_   r   rI   r^  r   r  r^   r   )r$   r   Z
basekwargsZmdtyper  r  r&   r&   r'   test_user_missing_valuesB  sB    





z$TestFromTxt.test_user_missing_valuesc              	   C   s8  t jddgdtfdtfgd}d}tdtdd	d
ddddddd}t jt|fi |}t jddgdd dD d}t|| t jt|fddi|}t jddgdd dD d}t|| d}t jt|dtddd}t g dg dg}t|| t jt|dtddd}t g dg d g}t|| d S )!N)r   r3   )r[   r  rX   r   r\   zN/A, 2, 3
4, ,???r  za,b,cr  r   z???)r   r   rZ   r   r  )r  r]   r  r  filling_values)r   rZ   r3   )r[   r   r  c                 S   s   g | ]}|t fqS r&   r  rg  r&   r&   r'   r*   m  r+   z8TestFromTxt.test_user_filling_values.<locals>.<listcomp>abcr  r  c                 S   s   g | ]}|t fqS r&   r  rg  r&   r&   r'   r*   q  r+   r  z1,2,*,4
5,*,7,8
*)r  r]   r  r  )rT   rZ   r   r[   )r   r   r  r  r  )rT   rZ   r  r[   )r   r  r  r  )rI   r^   r`   rc  r^  r   r   )r$   rj  r   rR   r  Zdata2r&   r&   r'   test_user_filling_valuesb  s6    





z$TestFromTxt.test_user_filling_valuesc                 C   s^   t d}tj|d ddddd}tjddgdd	gd
tfdtfgd}t|| t|j|j d S )NzA,B
0,1.5
2,-999.00r  z-999.0T)r]   r  r  r  r  )r   r  )rZ   g      r  r  r  r  r  )	r   rI   r^  r  r^   r`   r_   r   r  r{  r&   r&   r'   test_withmissing_float~  s    


z"TestFromTxt.test_withmissing_floatc                 C   sN   t d}tj|d ddd}tjg dg dgg dg dgd}t|| d S )	Nz1 2 3
4 5 6
2,5Tr]   r  r  r   r   r  )r  )r   rI   r^  r  r^   r   r{  r&   r&   r'   test_with_masked_column_uniform  s    &z+TestFromTxt.test_with_masked_column_uniformc                 C   sR   t d}tj|d ddd}tjddgddgdtfd	tfd
tfgd}t|| d S )NzTrue 2 3
False 5 6
r  Tr  r   )r   r   r   r  rv  rw  rx  r  )r   rI   r^  r  r^   r  r`   r   r{  r&   r&   r'   test_with_masked_column_various  s    
z+TestFromTxt.test_with_masked_column_variousc                    s   dgd }t dD ]}d|d| < q|dd td|td	d d
d  fdd}tt|}tt|d t|t	j
ddd dD d d ttt	jd	d
d d S )N1, 1, 1, 1, 1r9  r   2, 2, 2, 2 2r  r   a, b, c, d, er   r  Tr  r]   r  c                      s   t jfddi S )Nrl  FrI   r^  r&   rR   mdatar&   r'   r     s    z)TestFromTxt.test_invalid_raise.<locals>.fr  c                 S   s   g | ]}|t fqS r&   r  rg  r&   r&   r'   r*     r+   z2TestFromTxt.test_invalid_raise.<locals>.<listcomp>abcder\   r  r  )r|   insertr   r   rc  r   r   r   lenrI   r}   rD   r   r   r^  )r$   r   rw   r   mtestr&   r  r'   test_invalid_raise  s    



zTestFromTxt.test_invalid_raisec                    s   dgd }t dD ]}d|d| < q|dd td|td	d d
dd  fdd}tt|}tt|d t|t	j
ddd dD d d t	jfddi }tt|d t	j
ddd dD d}d|dd t dD < t|| d S )Nr  r9  r   r  r  r   r  r   r  TF)r  r]   r  rl  c                      s   t jfddi S )Nr  )r   r[   r  r&   r  r&   r'   r     s    z6TestFromTxt.test_invalid_raise_with_usecols.<locals>.fr  c                 S   s   g | ]}|t fqS r&   r  rg  r&   r&   r'   r*     r+   z?TestFromTxt.test_invalid_raise_with_usecols.<locals>.<listcomp>Zaer\   r  r  c                 S   s   g | ]}|t fqS r&   r  rg  r&   r&   r'   r*     r+   abr  c                 S   s   g | ]}d | qS )r  r&   rg  r&   r&   r'   r*     r+   )r|   r  r   r   rc  r   r   r   r  rI   r}   rD   r^  )r$   r   rw   r   r  r  r&   r  r'   test_invalid_raise_with_usecols  s$    


z+TestFromTxt.test_invalid_raise_with_usecolsc                 C   sV   dgd }t d|}ddd i}td|dd	 d
D d}tttj|fi | d S )Nz1, 1, 1, 1, -1.1r9  r   r[   c                 S   s   d|    S )Nz(%s)rj  rk  r&   r&   r'   rl    r+   z5TestFromTxt.test_inconsistent_dtype.<locals>.<lambda>r  c                 S   s   g | ]}|t fqS r&   r  rg  r&   r&   r'   r*     r+   z7TestFromTxt.test_inconsistent_dtype.<locals>.<listcomp>r   )r  rm  r]   )r   r   rc  r   r   rI   r^  )r$   r   r  rm  rR   r&   r&   r'   test_inconsistent_dtype  s    
z#TestFromTxt.test_inconsistent_dtypec                 C   sL   d}t jt|dd dd}t jddgdtfdtfd	tfgd
}t|| d S )N0, 1, 2.3
4, 5, 6.7r  f%02ir  r]   Z
defaultfmtr   rT   ffffff@)r[   r   @Zf00Zf01Zf02r\   )rI   r^  r   r^   r`   r_   r   r$   r   r  rj  r&   r&   r'   test_default_field_format  s    

z%TestFromTxt.test_default_field_formatc                 C   sB   d}t jt|dtdd}t jg dg dgtd}t|| d S )Nr	  r  r
  r  rb  r   r  r   r  r  r\   rI   r^  r   r_   r^   r   r  r&   r&   r'   test_single_dtype_wo_names  s    
z&TestFromTxt.test_single_dtype_wo_namesc                 C   sD   d}t jt|dtdd}t jddgdd d	D d
}t|| d S )Nr	  r  r  r  r  r  c                 S   s   g | ]}|t fqS r&   ru   rg  r&   r&   r'   r*     r+   zBTestFromTxt.test_single_dtype_w_explicit_names.<locals>.<listcomp>r  r\   r  r  r&   r&   r'   "test_single_dtype_w_explicit_names  s    

z.TestFromTxt.test_single_dtype_w_explicit_namesc                 C   sD   d}t jt|dtdd}t jddgdd d	D d
}t|| d S )Nza, b, c
0, 1, 2.3
4, 5, 6.7r  Tr  r  r  c                 S   s   g | ]}|t fqS r&   ru   rg  r&   r&   r'   r*     r+   zBTestFromTxt.test_single_dtype_w_implicit_names.<locals>.<listcomp>r  r\   r  r  r&   r&   r'   "test_single_dtype_w_implicit_names  s    

z.TestFromTxt.test_single_dtype_w_implicit_namesc                 C   sR   d}t jt|dtttfdd}t jddgdtfdtfd	tfgd
}t|| d S )Nr	  r  zf_%02ir  )r   r   r  )r[   r  r  Zf_00Zf_01Zf_02r\   rI   r^  r   r`   r_   r^   r   r  r&   r&   r'   test_easy_structured_dtype  s    

z&TestFromTxt.test_easy_structured_dtypec                 C   s,  d}t dd d}tjddJ}tddtj tjt|fi |}t|d j	tju  W d    n1 sl0    Y  tj
d	gd
dtfdgd}t|| tjddN}tddtj tjt|fddi|}t|d j	tju  W d    n1 s0    Y  tj
dgddtfdgd}t|| d S )Nz01/01/2003  , 1.3,   abcder  )r  r]   Try   r{   r    r   )z01/01/2003  ?z   abcde)rv  z|S12rw  )rx  r  r\   Z	autostrip)z
01/01/2003r  r   )rv  r  )rx  z|S5)rc  r~   r   r   rI   ro  r^  r   r   rp  r^   r_   r   )r$   r   rR   r  r  rj  r&   r&   r'   test_autostrip  s$    2
2zTestFromTxt.test_autostripc                 C   s   d}t jt|ddd d}dtfdtfdtfg}t jd|d	}t|| t jt|ddd d
d
d}dtfdtfdtfg}t jd|d	}t|| t jt|ddd d
d}dtfdtfdtfg}t jd|d	}t|| d S )NzA.A, B (B), C:C
1, 2, 3.14r  Tr  r  r]   AAB_BCC)rT   rZ   gQ	@r\   r    r  r  r]   Zreplace_spacedeletecharsA.AB (B)C:Cr  r  r]   r   B_(B)r  r$   r  r  Z
ctrl_dtyperj  r&   r&   r'   test_replace_space  s*    




zTestFromTxt.test_replace_spacec                 C   s   d}t jt|ddtd}dtfdtfdtfg}t jd|d	}t|| t jt|ddtd
d
d}dtfdtfdtfg}t jd|d	}t|| t jt|ddtd
d}dtfdtfdtfg}t jd|d	}t|| d S )NzA.A, B (B), C:C
1, 2, 3r  Tr  r  r  r  r   r\   r    r  r!  r"  r#  r$  r%  )rI   r^  r   r`   r^   r   r&  r&   r&   r'   test_replace_space_known_dtype%  s*    




z*TestFromTxt.test_replace_space_known_dtypec                 C   s   d}t ddd}tjddgdd d	D d
}tjt|fdd i|}t|| tjddgdd d	D d
}tjt|fi |}d S )NzA,,C
0,1,2
3,4,5r  Tr  r  r  c                 S   s   g | ]}|t fqS r&   r  rg  r&   r&   r'   r*   C  r+   z5TestFromTxt.test_incomplete_names.<locals>.<listcomp>)r  rv  r  r\   r]   c                 S   s   g | ]}|t fqS r&   ru   rg  r&   r&   r'   r*   H  r+   )rc  rI   r^   r^  r   r   r$   r   rR   rj  r  r&   r&   r'   test_incomplete_names=  s    


z!TestFromTxt.test_incomplete_namesc                 C   sP   d}t jt|tttfdd}t jddgdtfdtfdtfgd}t|| d S )	Nz1 2 3
 4 5 6rX   rn  r   r   rv  rw  r\   r  r  r&   r&   r'   test_names_auto_completionK  s    


z&TestFromTxt.test_names_auto_completionc                 C   s   d}d}t jt|tttfdddd}t|jj| t jt|tttfdddd}t|jj| t jt|tdddd}t|jj| d S )Nz'A,B,C,D,E
0,1,2,3,4
0,1,2,3,4
0,1,2,3,4)r  r  Er  )r   rZ   r[   T)r]   r  r  r  )rI   r^  r   r`   r   r]   r  )r$   r   Z
ctrl_namesr  r&   r&   r'   test_names_with_usecols_bug1636T  s"    




z+TestFromTxt.test_names_with_usecols_bug1636c                 C   s   d}t ddd d}tjddgdtfdtfd	tfgd
}tjt|fi |}t|| t ddd d}tjddgdtfdtfd	tfgd
}tjt|fi |}t|| d S )Nz-    A    B   C
    0    1 2.3
   45   67   9.)r   r   r[   Tr  r  )r  r  r  r  r  r  r\   r   )rc  rI   r^   r`   r_   r^  r   r   r)  r&   r&   r'   test_fixed_width_namesg  s    


z"TestFromTxt.test_fixed_width_namesc                 C   sV   d}t dd dd}tjg dg dg dgtd}tjt|fi |}t|| d S )	Ns   1, 2, 3
1, , 5
0, 6, 
r  r  )r  r]   r  r   )rT   r  r   )r   r   r  r\   )rc  rI   r^   r`   r^  r   r   r)  r&   r&   r'   test_filling_valuesv  s
     zTestFromTxt.test_filling_valuesc                 C   s   t jddJ}t ddtj tjtdd d dd}t|d jtju  W d    n1 s\0    Y  t	|d	 d
 t jddJ}t ddtj tjtdd d dd}t|d jtju  W d    n1 s0    Y  t	|d	 d d S )NTry   r{   r    ztest1,testNonetherestofthedatar  r]   r  r  r   rT   s   testNonetherestofthedataztest1, testNonetherestofthedatas    testNonetherestofthedata)
r~   r   r   rI   ro  r^  r   r   rp  r   )r$   r  r  r&   r&   r'   test_comments_is_none~  s    
2
2z!TestFromTxt.test_comments_is_nonec                 C   s  d}d}d| d }|| | }t jddJ}t ddtj tjt|d d d	d
}t|d jtju  W d    n1 s|0    Y  t	|d d t	|d d|  t	|d d tjt|d d d	dd}t	|d d t	|d d|
d  t	|d d t jddN}t ddtj tjtd| d d d	d
}t|d jtju  W d    n1 sb0    Y  t	|d d t	|d d|  d S )Ns      norm1,norm2,norm3
   test1,testNonethe   ,test3
Try   r{   r    r  r0  r   )rT   r      test1)rT   rT      testNonetherk      test3r2   r]   r  r  r$  test1testNonethetest3   0,testNonetherv  rw  )r~   r   r   rI   ro  r^  r   r   rp  r   r6   )r$   r2   normencr%   r  r  r&   r&   r'   test_latin1  s8    
2
4zTestFromTxt.test_latin1c                 C   s6   d}| j t|d dd}t|t|d  d S rf  )rT  r   r   rI   r^   r6   r  rg  r&   r&   r'   test_binary_decode_autodtype  s    z(TestFromTxt.test_binary_decode_autodtypec                 C   s   d}d}d| d }|| | }t jddJ}t ddtj tjt|d d d	d
}t|d jtju  W d    n1 s|0    Y  t	g ddd| dgg dg}t
|| d S )Nr  r2  r3  r4  Try   r{   r    r  r0  r   )s   norm1s   norm2s   norm3r5  r6  r7  )r~   r   r   rI   ro  r^  r   r   rp  r^   r   )r$   r&  r=  r>  r%   r  r  ctlr&   r&   r'   test_utf8_byte_encoding  s     
2z#TestFromTxt.test_utf8_byte_encodingc              	   C   s6  d}t  }t|d&}|d| d d  W d    n1 sD0    Y  tj|d d ddd}tjd	d
|d dgd	d
|d dggtjd}t|| t|d}|d|  W d    n1 s0    Y  tj|d d ddd}t	|d d t	|d d
|d  W d    n1 s(0    Y  d S )Nr  r   r3  r4  rZ   r  r   r8  r9  r:  r;  r\   r<  rv  r   rw  )
r   r   r(   rI   r^  r^   r6   r%  r   r   )r$   r&  r   r   r  rA  r&   r&   r'   test_utf8_file  s*    
4

,
zTestFromTxt.test_utf8_filec           	   	   C   s^  d}d}zt  }|| W n  ttfy>   td Y n0 t  }t	|d>}|
d |
d| d  |
d| d	  W d    n1 s0    Y  tjd
dF}tddtj tj|d d dd}t|d jtju  W d    n1 s0    Y  tjg dd|dgdd| dggtjd}t|| W d    n1 sP0    Y  d S )Nr  u   öüözTSkipping test_utf8_file_nodtype_unicode, unable to encode utf8 in preferred encodingrN  znorm1,norm2,norm3
znorm1,z,norm3
ztest1,testNonethez,test3
Try   r{   r    r  r0  r   )norm1Znorm2norm3rD  rE  r9  r:  r;  r\   )rA  rB  rc  UnicodeErrorImportErrorr   r6  r   rq  r   r(   r~   r   r   rI   ro  r^  r   rp  r^   r%  r   )	r$   r&  r2   r$  r   r   r  r  rA  r&   r&   r'   test_utf8_file_nodtype_unicode  s8    

0
2z*TestFromTxt.test_utf8_file_nodtype_unicodec                 C   s   t d}tdddd}tj|fi |}tjddgdtfd	tfgd
}tt|tj t	|| t d}tj|fd dd|}t
jddgddgdtfd	tfgd}t	|| t	|j|j t	|jddg d S )NA,B
0,1
2,3r  r  Tr  r  rI  r  r  r\   r  r  r  r  r  r  r   rZ   )r   rc  rI   
recfromtxtr^   r`   r   rG   recarrayr   r  r  r  r  r&   r&   r'   test_recfromtxt  s"    



zTestFromTxt.test_recfromtxtc                 C   s  t d}tdddd}tj|fdd i|}tjddgdtfd	tfgd
}tt|tj t	|| t d}tj|fd dd|}t
jddgddgdtfd	tfgd}t	|| t	|j|j t	|jddg t d}tj|dd}tjddgdtfdtfgd
}tt|tj t	|| t d}dtfdtfg}tj|d|d}tjddg|d
}tt|tj t	|| t d}tj|ddd id}tjddgdtdffgd
}t	|j|j t	|| d S )NrI  r  Tr  r  case_sensitiver]   r  rI  r  r  r\   r  r  r  r  r  r  r   rZ   )r  rX   r   )r  r]   zcolor
"red"
"blue"c                 S   s
   |  dS )N   ")r  rk  r&   r&   r'   rl  -	  r+   z-TestFromTxt.test_recfromcsv.<locals>.<lambda>)rm  )red)bluecolorr[   )r   rc  rI   r  r^   r`   r   rG   rK  r   r  r  r  r_   r5   r]   )r$   r   rR   r  r  r]   r&   r&   r'   test_recfromcsv		  sJ    







zTestFromTxt.test_recfromcsvc                 C   s  d}t |}tj|dd}t|}t|ddgddgddgg t|d	d
gddgg tttjt |dd d}tjt |dd}tddgddgg}t|| tttjt |ddd tttjt |dd t }|t	 tjt |ddd}tddgddgddgddgg}t|| tjt |ddd}tddgddgddgddgg}t|| W d    n1 sx0    Y  d}t |}tj|dddd}tjg dddgd}t|| tj|d |j
d}tjddgddgd}t|| d S ) Nz1 2
3 4
5 6
7 8
9 10
r3   )r-  rT   rZ   r[   r   r   r  r  r  r  r   z1 1
2 2
0 
3 3
4 4
5  
6  
7  
r   r   )re  r-  F)r-  rl  r   r   z"a b
#c d
1 1
2 2
#0 
3 3
4 4
5  5
T)rb  r-  r  ))r   r   )r   r   )r   r   )r   <f8)r  rT  r\   )r-  r]   )r   r   )r  r  )r   rI   r^  r   r   r   r^   r   r   r   r]   )r$   r   r  Za1Za2r  r  r   r&   r&   r'   r.  2	  sF    


"
"*


zTestFromTxt.test_max_rowsc              
   C   s   t dd}d}|D ]~}d| d }t N}t|d}|| W d    n1 sZ0    Y  t |}W d    n1 s0    Y  t|| qd S )Nr   rI  rJ  rL  rM  r  )rI   rR  rS  r   r   r(   r^  r   )r$   r  rV  rW  r   rB   r   rX  r&   r&   r'   test_gft_using_filenameh	  s    ((z#TestFromTxt.test_gft_using_filenamec           	   
   C   s   t dd}d}|D ]}d| d }t }tj|dd}|t| W d    n1 s`0    Y  tdd	T}t	|d}|| W d    n1 s0    Y  t
t || W d    q1 s0    Y  qd S )
Nr   rI  rJ  rL  rM  r  fileobjrO  z.gz2r   )rI   rR  rS  r   rZ  GzipFiler(   r   r   r   r   r^  )	r$   rU  rV  rW  r   r%   r~  rB   r   r&   r&   r'   test_gft_from_gzipv	  s    ,(zTestFromTxt.test_gft_from_gzipc                 C   s(   dd }t | }t|t d d S )Nc                  s   s    t dD ]} td|  V  qd S r!  )r|   r   r"  r&   r&   r'   r   	  s    z3TestFromTxt.test_gft_using_generator.<locals>.countr  )rI   r^  r   rR  r#  r&   r&   r'   test_gft_using_generator	  s    z$TestFromTxt.test_gft_using_generatorc                 C   s   t d}tj|d d}t|jjg d t|jd tk t|jd tjk t|jd tj	k t
|d d t|d d t|d d	 d S )
Nz%73786976294838206464 17179869184 1024r\   )rv  rw  rx  rv  rw  rx  g      Dl        i   )r   rI   r^  r   r]   r  r   r_   r  int_r   r  r&   r&   r'   test_auto_dtype_largeint	  s    z$TestFromTxt.test_auto_dtype_largeintc                 C   s^   t d}tj|ddd\}}}t|tg d t|tg d t|tg d d S )Nz1,2,3
4,5,6
7,8,9
0.0,1.0,2.0r  T)r  r  )r   r   r  rb  )r   r  r  r   )r   r  r  r   )r   rI   r  r   r^   )r$   r  rX   r   r   r&   r&   r'   test_unpack_float_data	  s
    z"TestFromTxt.test_unpack_float_datac                 C   s   t d}ddd}tj||dd\}}}t|jtd t|jtd t|jtd	 t|td
dg t|tddg t|tddg d S )Nr  r  r~  r  Tr  r  ro   r   r  r  r  r  r  r  )r   rI   r^  r   r]   r   r^   r  r&   r&   r'   r  	  s    
z"TestFromTxt.test_unpack_structuredc                 C   sr   t d}tddgtddgtddgf}tj|d dd	d
}t||D ] \}}t|| t|j|j qLd S )NzM 21 72.
F 35 58.r  r  r  r  r  r  Tzutf-8)r]   r  r$  )r   rI   r^   r^  r   r   r   r]   )r$   r  expectedr  rK   resultr&   r&   r'   test_unpack_auto_dtype	  s    (
z"TestFromTxt.test_unpack_auto_dtypec                 C   sR   t d}ddd}tjddgtjd}tj||dd	}t|| t|j|j d S )
Nz21
35r   ro   r  r  r  r\   Tr  )r   rI   r^   r  r^  r   r   r]   r$   r  r   r^  r  r&   r&   r'   test_unpack_single_name	  s    

z#TestFromTxt.test_unpack_single_namec                 C   sZ   t d}ddd}tjdtjd}tj||dd}t|| td	|j t|j|j d S )
Nr  r   ra  r  r  r\   Tr  r&   )	r   rI   r^   r  r^  r   r   rV   r]   rb  r&   r&   r'   test_squeeze_scalar	  s    

zTestFromTxt.test_squeeze_scalarndimr  )re  c                 C   s6   d}t jt||d}t jt||d}t|| d S )NZ42r  )rI   r  r   r^  r   )r$   re  r  rX   r   r&   r&   r'   r   	  s    zTestFromTxt.test_ndmin_keywordN)^r.   r/   r0   r>  rI   r^  rT  rr   ra   re   ra  r  rk  rm  rr  ry  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  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.  r/  r1  r?  r@  rB  rC  rH  rL  rS  r.  rU  rY  rZ  r\  r]  r  r`  rc  rd  r   r   r   r`   r   r&   r&   r&   r'   r]  =  s   
		

	 


					#)6	

r]  c                   @   sd   e Zd Zdd Zdd Zdd Zejje	ddd	d
 Z
dd Zdd Zdd Zdd Zdd ZdS )TestPathUsagec                 C   sl   t ddN}t|}tddgddgg}t|| t|}t|| W d    n1 s^0    Y  d S )N.txtr   g?rZ   r3   r[   )r   r   rI   r^   r   r  r   )r$   r   rX   rn   r&   r&   r'   test_loadtxt	  s    
zTestPathUsage.test_loadtxtc                 C   sn   t ddP}t|}tddgddggt}t|| t|}t|| W d    n1 s`0    Y  d S )Nr   r   rT   rZ   r3   r[   )r   r   rI   r^   r`   r   rJ   r   r$   r   rX   r   r&   r&   r'   test_save_load	  s    
zTestPathUsage.test_save_loadc                 C   s   t ddf}t|}tddgddggt}t|| tj|dd}t|| ~trbt	  t	  W d    n1 sv0    Y  d S )	Nr   r   rT   rZ   r3   r[   ri   rh   )
r   r   rI   r^   r`   r   rJ   r   r   r   ri  r&   r&   r'   test_save_load_memmap	  s    
z#TestPathUsage.test_save_load_memmapzmemmap doesn't work correctlyrf   c                 C   s   t dd}t|}tddgddggt}t|| tj|dd}d	|d
 d
< d	|d
 d
< ~trpt  t  t|}t	|| W d    n1 s0    Y  d S )Nr   r   rT   rZ   r3   r[   zr+rk  r   r   )
r   r   rI   r^   r`   r   rJ   r   r   r   )r$   r   rX   r   r   r&   r&   r'   test_save_load_memmap_readwrite	
  s    
z-TestPathUsage.test_save_load_memmap_readwritec              	   C   s|   t dd^}t|}tj|dd t|}t|d d W d    n1 sP0    Y  W d    n1 sn0    Y  d S Nr   r   r   r   r   )r   r   rI   r   rJ   r   r$   r   r   r&   r&   r'   test_savez_load
  s
    zTestPathUsage.test_savez_loadc                 C   sd   t ddF}t|}tj|dd t|}t|d d |  W d    n1 sV0    Y  d S rn  )r   r   rI   Zsavez_compressedrJ   r   rH   ro  r&   r&   r'   test_savez_compressed_load"
  s    
z(TestPathUsage.test_savez_compressed_loadc                 C   sd   t ddF}t|}tddg}t|| t|}t|| W d    n1 sV0    Y  d S )Nrg  r   rk   rl   )r   r   rI   r^   r   r^  r   ri  r&   r&   r'   test_genfromtxt+
  s    
zTestPathUsage.test_genfromtxtc              	   C   s   t dd}t|}|d}|d W d    n1 s>0    Y  tdddd}tj|fi |}tjd	d
gdtfdtfgd}t	t
|tj t|| W d    n1 s0    Y  d S )Nrg  r   r  rI  r  r  Tr  r  rI  r  r  r\   )r   r   r   r(   rc  rI   rJ  r^   r`   r   rG   rK  r   r$   r   r   rR   r  r  r&   r&   r'   rL  3
  s    (
zTestPathUsage.test_recfromtxtc              	   C   s   t dd}t|}|d}|d W d    n1 s>0    Y  tdddd}tj|fdd i|}tjd	d
gdtfdtfgd}t	t
|tj t|| W d    n1 s0    Y  d S )Nrg  r   r  rI  r  TrM  r]   r  rI  r  r  r\   )r   r   r   r(   rc  rI   r  r^   r`   r   rG   rK  r   rs  r&   r&   r'   rS  @
  s    (
zTestPathUsage.test_recfromcsvN)r.   r/   r0   rh  rj  rl  r   r   rD  r   rm  rp  rq  rr  rL  rS  r&   r&   r&   r'   rf  	  s   	
	rf  c                  C   s`   t jd} t }tj|dd}t ||  |  |d tj|dd}tt 	||  d S )Nr   r   r  rV  r   ri   )
rI   r   r   rZ  rX  r   rH   rD   r   rJ   rX   r%   r   r&   r&   r'   test_gzip_loadN
  s    
rv  c                   @   s$   e Zd Zdd Zdd Zdd ZdS )
JustWriterc                 C   s
   || _ d S r!   baser$   ry  r&   r&   r'   r"   _
  s    zJustWriter.__init__c                 C   s   | j |S r!   )ry  r(   r#   r&   r&   r'   r(   b
  s    zJustWriter.writec                 C   s
   | j  S r!   )ry  rC   r[  r&   r&   r'   rC   e
  s    zJustWriter.flushN)r.   r/   r0   r"   r(   rC   r&   r&   r&   r'   rw  ^
  s   rw  c                   @   s&   e Zd Zdd Zdd Zd	ddZdS )

JustReaderc                 C   s
   || _ d S r!   rx  rz  r&   r&   r'   r"   i
  s    zJustReader.__init__c                 C   s   | j |S r!   )ry  r	  )r$   r   r&   r&   r'   r	  l
  s    zJustReader.readr   c                 C   s   | j ||S r!   )ry  rD   )r$   offwhencer&   r&   r'   rD   o
  s    zJustReader.seekN)r   )r.   r/   r0   r"   r	  rD   r&   r&   r&   r'   r{  h
  s   r{  c                  C   sT   t jd} t }t|}t ||  |  |d t|}tt 	||  d S )Nrt  r   )
rI   r   r   rw  r   rC   rD   r{  r   rJ   ru  r&   r&   r'   test_ducktypings
  s    
r~  c               	   C   s   t  } tj| dd}|d |  | d tddR}t|d}||   W d    n1 sj0    Y  t	
|}W d    n1 s0    Y  |   t|g d d S )	Nr  rV     1 2 3
r   r)  r   r   r   )r   rZ  rX  r(   rH   rD   r   r   r	  rI   r  r   )r%   r~  rB   r   rX  r&   r&   r'   test_gzip_loadtxt
  s    

,(r  c                  C   sV   t  } tj| dd}|d |  | d tj| dd}tt|g d d S )Nr  rV  r  r   ri   r   )	r   rZ  rX  r(   rH   rD   r   rI   r  )r%   r   r&   r&   r'   test_gzip_loadtxt_from_string
  s    

r  c                  C   s   t  } td}td}tj| ||d | d t| }td|v  td|v  td| v  td| v  | D ] \}}t|dv  t	|j
d q~tt| dk |D ]}t|dv  qtd| v  d S )N)r3   r3   )rn   rq   r   rn   rq   rZ   )r   rI   r  r   rD   rJ   r   keysitemsr   rV   r  )r%   rn   rq   r   r   rX   r&   r&   r'   test_npzfile_dict
  s"    



r  zPython lacks refcountsrf   c                  C   s   t  } t| g d | d t  t|  W d    n1 sF0    Y  | d ddg}t 8 tjtd|d}t|tj	dg|d W d    n1 s0    Y  d S )Nr   r   )rX   u1rZ   )r   r  rZ   z0 1 2 3r\   )r  rI  )
r   rI   r   rD   r   rJ   r  r   r   r^   )r   r   rn   r&   r&   r'   test_load_refcount
  s    
(
r  c                  C   s   t  } t| d t| d | d t| dks:J t| dksLJ tt t|  W d    n1 sv0    Y  d S )NrT   rZ   r   )r   rI   r   rD   rJ   r   r   EOFError)r   r&   r&   r'   #test_load_multiple_arrays_until_eof
  s    
r  )N)QrE   r   rZ  rO   r   r7   r~   rq  r  r   pathlibr   tempfiler   r   r   r   rA  multiprocessingr   r   ctypesr	   numpyrI   Znumpy.mar  Znumpy.lib._iotoolsr
   r   Znumpy.compatr   Znumpy.ma.testutilsr   Znumpy.testingr   r   r   r   r   r   r   r   r   r   r   r   r   r   r   Znumpy.testing._private.utilsr   r   maxsizer   r]  r.  rG  r_  r/  r8   r:   r   r   r   rH  rs  rC  r]  rf  rv  rw  r{  r~  r  r  r  r   r   r  r  r&   r&   r&   r'   <module>   s   D



k !  #H    4E         4f

