U
    O8c                    @   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 e9k
rx   dZ8Y nX zd dl:Z:dZ;W n e9k
r   dZ;Y nX d8d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 ZOdS )9    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&   ;/tmp/pip-unpacked-wheel-fd_gsd75/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   s     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'   r7   A   s    
r7   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   s   | di }| dddi}| dd}|r>tdd}|j}n
t }|}z`|}
||f|
| |  |d	 tjd
krt|ts|  tj|f|}	|
| _|	| _W 5 t|ts|  dt krt|	tjj	j
st|j X 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)deletearr_reloadedr   win32N)getr   namer   
isinstancecloselocalsnplibnpyioZNpzFileosremoveflushseeksysplatformloadarrr>   )r$   Z	save_funcargskwargsr:   r;   r<   Ztarget_fileZ	load_filer>   rO   r&   r&   r'   	roundtripM   s.    




zRoundtripTest.roundtripc                 C   s   |  | | j |dd |  t| | j t|dd |jd dkr~|  t|dd   | j t|dd  dd d S )NT)r<   r      )rR   rE   asfortranarrayshaper$   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 )
NrS      r2      y      ?      @y       @      @y      @      @y      @       @dtype)rE   arrayfloatrX   intZcsingleZcdoublerV   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 NrS   rY   r2   rZ   )rE   r]   objectrX   rV   r&   r&   r'   test_array_object   s    
zRoundtripTest.test_array_objectc                 C   s"   t ddddgt}| | d S ra   )rE   r]   r_   rR   rV   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 )	NrS   g      @rZ   g333333@T	mmap_moder)r<   r;   )rE   r]   rR   rT   rV   r&   r&   r'   	test_mmap   s    zRoundtripTest.test_mmapc                 C   s$   t jddgddgd}| | d S )NrS   rY   r2   rZ   xi4yrn   r[   )rE   r]   rX   rV   r&   r&   r'   test_record   s    zRoundtripTest.test_recordc              	   C   sT   dd t dD }tjd|d}tjdd tdd	t | | W 5 Q R X d S )
Nc                 S   s   g | ]}d | d t fqS )%dd   r^   r)   ir&   r&   r'   r*      s     z1RoundtripTest.test_format_2_0.<locals>.<listcomp>  i  r[   Trecordalwaysr    )rangerE   oneswarningscatch_warningsfilterwarningsUserWarningrX   )r$   dtrW   r&   r&   r'   test_format_2_0   s
    zRoundtripTest.test_format_2_0N)r-   r.   r/   rR   rX   r`   rc   rd   pytestmarkskipifrL   rM   ri   rq   slowr   r&   r&   r&   r'   r9   L   s   0

r9   c                   @   s   e Zd Zdd ZdS )TestSaveLoadc                 O   s\   t j| tjf|| t| jd | j t| jd j| jj t| jd jj	| jjj	 d S )Nr   )
r9   rR   rE   saver   rO   r>   r\   flagsfnc)r$   rP   rQ   r&   r&   r'   rR      s    zTestSaveLoad.roundtripN)r-   r.   r/   rR   r&   r&   r&   r'   r      s   r   c                   @   s   e Zd Zdd Zejjeddejje ddejj	dd Z
dd	 Zd
d Zdd Zejjedddd Zdd Zejjdd Zdd ZdS )TestSavezLoadc              	   O   s   t j| tjf|| zPt
| jD ]@\}}| jd|  }t|| t|j|j t|jj|jj q"W 5 | jjr| jj  t| jjj	 X d S )Nzarr_%d)r9   rR   rE   savezr>   ZfidrC   rH   rI   rA   	enumeraterO   r   r\   r   r   )r$   rP   rQ   nrO   Zreloadedr&   r&   r'   rR      s    
zTestSavezLoad.roundtripzHangs on PyPyre   zNeeds 64bit platformc              	   C   s\   d}t j|t jd}tddd2}t j||d ~t |}|d }|  ~W 5 Q R X d S )Nl     r[   Znumpy_test_big_arrays_.npz)prefixsuffixrW   rW   )rE   emptyuint8r   r   rN   rC   )r$   LrW   tmpZnpfiler&   r&   r'   test_big_arrays   s    
zTestSavezLoad.test_big_arraysc                 C   s@   t ddgddggt}t ddgddggt}| || d S )	NrS   rY   r2   rZ         ?       @       @      @      @            @      (@)rE   r]   r^   complexrR   )r$   rW   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 NrS   rY   r2   rZ   r   r   r   r   )file_afile_br   r   r   )	rE   r]   r^   r   r   r   rK   rN   r   r$   rW   r   clr&   r&   r'   test_named_arrays   s    

zTestSavezLoad.test_named_arraysc                 C   s   t ddgddggt}t ddgddggt}t }t j|||d	 |d
 t |}tt	t
|jddg t||jj t||jj d S r   )rE   r]   r^   r   r   r   rK   rN   r   sorteddirfr   r   r   r&   r&   r'   test_BagObj   s    

zTestSavezLoad.test_BagObjzCannot start threadc                    sX   dd g   fddt dD }|D ]}|  q(|D ]}|  q: rTt d S )Nc                 S   sh   t ddT}tjdd}ztj||d W n, tk
rX } z| | W 5 d }~X Y nX W 5 Q R X d S )Nr   r   rw   )rO   )r   rE   randomZrandnr   OSErrorappend)Z
error_listr   rO   errr&   r&   r'   writer   s    z9TestSavezLoad.test_savez_filename_clashes.<locals>.writerc                    s   g | ]}t j fd qS )targetrP   )	threadingThread)r)   jerrorsr   r&   r'   r*     s   z=TestSavezLoad.test_savez_filename_clashes.<locals>.<listcomp>r2   )r{   startjoinAssertionError)r$   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 5 Q R X t|ddL}|d t|j  t|d	  t|j  |d t|j  W 5 Q R X W 5 Q R X d S )
Nr   r   wbLOVELY LOADdatarbi'  r   r   )r   openrE   r   rK   r   closedrN   )r$   r   fpr&   r&   r'   test_not_closing_opened_fid  s    

z)TestSavezLoad.test_not_closing_opened_fidc                 C   s   t dd}tj|dd t z}|t tddD ]^}zJzt
|d  W n2 tk
r } zd| }t|W 5 d }~X Y nX W 5 trt	  X q6W 5 Q R X W 5 Q R X d S )	Nr   r   r   r   rS   i  r   z#Failed to load data from a file: %s)r   rE   r   r   filterResourceWarningr{   r   gcZcollectrN   	Exceptionr   )r$   r   suprv   emsgr&   r&   r'   test_closing_fid  s    
zTestSavezLoad.test_closing_fidc              	   C   sR   d}t d|d8}tj|dd t|}|jj}|  t|j W 5 Q R X d S )NZ&numpy_test_closing_zipfile_after_load_r   )r   r   place holderlab)	r   rE   r   rN   zipr   rC   r   r   )r$   r   r   r   r   r&   r&   r'   test_closing_zipfile_after_load7  s    
z-TestSavezLoad.test_closing_zipfile_after_loadN)r-   r.   r/   rR   r   r   r   r   IS_64BITr   r   r   r   r   r   r   r   Z	slow_pypyr   r   r&   r&   r&   r'   r      s   


r   c                   @   s   e Zd Zdd Zdd Zdd Zdd Zd	d
 Zdd Zdd Z	dd Z
dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zejd#d$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 )NrS   rY   r2   rZ   z%.18er8   r    
rj   rk   rr      1 2
   3 4
)
rE   r]   r^   r   savetxtrK   r   	readlinesr   r_   )r$   rW   r8   r   r&   r&   r'   r`   F  s    

zTestSaveTxt.test_arrayc                 C   sR   t ddddgt}t }t j||dd |d | }t|dd	d
dg d S )NrS   rY   r2   rZ   rr   r   r   s   1
s   2
s   3
s   4
)rE   r]   r_   r   r   rK   r   r   r$   rW   r   r,   r&   r&   r'   rd   V  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 )NrS   rY   )r   r   
ValueErrorrE   r   r]   r$   r   r&   r&   r'   
test_0D_3D^  s    zTestSaveTxt.test_0D_3Dc                 C   sL   t jddgddgd}t }t j||dd |d t| d	d
g d S )Nrj   rk   rl   ro   r[   rr   r   r   r   r   rE   r]   r   r   rK   r   r   r$   rW   r   r&   r&   r'   test_structuredc  s
    
zTestSaveTxt.test_structuredc                 C   sV   t jddgdddgd}t }t j||ddg d	d
 |d t| ddg d S )NrS   rY   r2   rZ         )foorn   )barrn   )bazrn   r[   r   r   rr   r   r   s   1 3
s   4 6
r   r   r&   r&   r'   test_structured_paddedj  s    
  
z"TestSaveTxt.test_structured_paddedc              	   C   sb   t jddddgd}|ddg }tdd	.}t|}t || t |}t|| W 5 Q R X d S )
NrS   rl   ro   )zf4r[   rm   r   .npyr   )rE   r|   r   r   r   rN   r   )r$   rW   vpathr   r&   r&   r'   test_multifield_viewt  s    
z TestSaveTxt.test_multifield_viewc                 C   sN   t ddgddgg}t }t j||ddd |d t| d	d
g d S )N      ?       @      @      @,rr   )	delimiterr8   r   s   1,2
s   3,4
r   r   r&   r&   r'   test_delimiter}  s
    
zTestSaveTxt.test_delimiterc                 C   s   t ddg}t }t j||ddgd |d t| ddg t }t j||d	d |d | }t|d
dg t }t j||d	dd |d | }t|d
dg t }ttt j||dd d S )Nrj   rk   z%02dz%3.1fr   r   s   01 2.0
s   03 4.0
z%02d : %3.1fs	   01 : 2.0
s	   03 : 4.0
r   )r8   r   c   )	rE   r]   r   r   rK   r   r   r   r   r   r&   r&   r'   test_format  s"    


zTestSaveTxt.test_formatc                 C   s  t  }tjddgtd}d}tj||d|d |d t| td| d	  t  }tj||d|d
 |d t| td| d  t  }d}tj||d||d |d t| t|| d d  t  }d}tj||d||d |d t| td| | d  d S )Nrj   rk   r[   zTest header / footerz%1d)r8   headerr   z# z	
1 2
3 4
)r8   footerz
1 2
3 4
# r   z% )r8   r   commentsz1 2
3 4
)r8   r   r   )	r   rE   r]   r_   r   rK   r   readr   )r$   r   rW   test_header_footerZ
commentstrr&   r&   r'   r     sD    


 

 
zTestSaveTxt.test_header_footerc              	   C   sD   t  4}tddg}t|| t|}t|| W 5 Q R X d S )Nrj   rk   )r   rE   r]   r   loadtxtr   )r$   rA   rW   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 )NrY   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)

rE   zeros
complex128pir   r   r   rK   r   r   r$   ZncolsZnrowsrW   reimr   r,   r&   r&   r'   test_complex_arrays  sH    


zTestSaveTxt.test_complex_arraysc                 C   sv   d}d}t j||ft jd}t j}t j}|d|  |d d < t }t j||dd |d | }t	|ddg d S )NrY   r[   r  z%.3er   r   s0    (3.142e+00-2.718e+00j)  (3.142e+00-2.718e+00j)
r  r  r&   r&   r'   test_complex_negative_exponent  s     
z*TestSaveTxt.test_complex_negative_exponentc                 C   sH   G dd dt }| }tddg}t|| t|}t|| d S )Nc                   @   s   e Zd Zdd ZdS )z4TestSaveTxt.test_custom_writer.<locals>.CustomWriterc                 S   s   |  |d d S )N   
)extendsplit)r$   textr&   r&   r'   r(     s    z:TestSaveTxt.test_custom_writer.<locals>.CustomWriter.writeN)r-   r.   r/   r(   r&   r&   r&   r'   CustomWriter  s   r  rj   rk   )listrE   r]   r   r   r   )r$   r  wrW   r   r&   r&   r'   test_custom_writer  s    
zTestSaveTxt.test_custom_writerc              	   C   sP   d d}tj|gtjd}t $}tjtj|d|dgdd W 5 Q R X d S )N   ϖUTF-8r[   test.csv%sr8   encoding)	r5   rE   r]   unicode_r   r   rH   r   r   )r$   utf8rW   tmpdirr&   r&   r'   test_unicode  s    
zTestSaveTxt.test_unicodec              	   C   s   d d}tj|gtjd}ddg}tr2|d trD|ddg t \}|D ]P}tj	t
j|d	| |d
gdd tjt
j|d	| dtjd}t|| qPW 5 Q R X d S )Nr  r  r[   r    .gz.bz2.xz.lzmar  r  z	UTF-16-LEr  r  r\   )r5   rE   r]   r  HAS_BZ2r   HAS_LZMAr  r   r   rH   r   r   r   r   )r$   r  rW   suffixesr  r   r   r&   r&   r'   test_unicode_roundtrip  s$    

  z"TestSaveTxt.test_unicode_roundtripc                 C   s\   d d}tj|gtjd}t }tj||dgdd |d t|  d|d  d S Nr  r  r[   r  r  r   r   )	r5   rE   r]   r  r   r   rK   r   r   r$   r  rW   r%   r&   r&   r'   test_unicode_bytestream$  s    

z#TestSaveTxt.test_unicode_bytestreamc                 C   sV   d d}tj|gtjd}t }tj||dgdd |d t| |d  d S r&  )	r5   rE   r]   r  r   r   rK   r   r   r'  r&   r&   r'   test_unicode_stringstream,  s    

z%TestSaveTxt.test_unicode_stringstreamr8   %fs   %fiotypec                 C   s^   t dg}| }t j|||d |d |tkrHt| dd  nt| dd  d S )Nr   r   r   z%f
s   %f
)rE   r]   r   rK   r   r   r   )r$   r8   r+  rW   r%   r&   r&   r'   test_unicode_and_bytes_fmt4  s    
z&TestSaveTxt.test_unicode_and_bytes_fmtr?   zfiles>4GB may not workre   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shtd S )	Nc              	   S   sr   d| _ zJtjdd tdD td}t }tjtj	|d|d W 5 Q R X W n t
k
rl   d| _  Y nX d S )	NFc                 S   s$   g | ]}t jt jd ddqS )2   rs   rZ   )rE   r   Zrandrandintru   r&   r&   r'   r*   J  s
    zGTestSaveTxt.test_large_zip.<locals>.check_large_zip.<locals>.<listcomp>i 5 r[   ztest.npz)	test_dataT)valuerE   Zasarrayr{   rb   r   r   rH   r   r   MemoryError)memoryerror_raisedr/  r  r&   r&   r'   check_large_zipE  s    
z3TestSaveTxt.test_large_zip.<locals>.check_large_zipforkr   z,Child process raised a MemoryError exceptionzCsubprocess got a SIGKILL, apparently free memory was not sufficientr   )r   r	   r   Processr   r   r0  r1  exitcoder   xfailr   )r$   r3  r2  ctxpr&   r&   r'   test_large_zipA  s    

zTestSaveTxt.test_large_zipN) r-   r.   r/   r`   rd   r   r   r   r   r   r   r   r   r	  r
  r  r  r%  r(  r)  r   r   parametrizer   r   r,  r   rL   rM   r   r   r;  r&   r&   r&   r'   r   E  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p}||ddd	}	|	| W 5 Q R X | j|dd
}
t|
| ||ddd
}	| |	}
W 5 Q R X t|
| W 5 Q R X q,qd S )Nr   rY   r2   r   z
0 1 23 4 5r   wtz	UTF-32-LE)moder  r  rt)rE   arangereshaper   r(   loadfuncr   )r$   Zfopenr$  wantedlinesepsepr   r   rA   r   resr&   r&   r'   check_compressedg  s    
zLoadTxtBase.check_compressedc                 C   s   |  tjd d S )N)r  )rN  gzipr   r$   r&   r&   r'   test_compressed_gzipw  s    z LoadTxtBase.test_compressed_gzipz	Needs bz2re   c                 C   s   |  tjd d S )N)r  )rN  bz2r   rP  r&   r&   r'   test_compressed_bz2z  s    zLoadTxtBase.test_compressed_bz2z
Needs lzmac                 C   s   |  tjd d S )N)r  r   )rN  lzmar   rP  r&   r&   r'   test_compressed_lzma~  s    z LoadTxtBase.test_compressed_lzmac              
   C   sZ   t  J}t|d}|dd W 5 Q R X | j|dd}t|dddg W 5 Q R X d S )Nr   z0.
1.
2.UTF-16rE          r   r   )r   r   r(   encoderI  r   )r$   r   r   rm   r&   r&   r'   test_encoding  s
    zLoadTxtBase.test_encodingc              
   C   sb   d d}t H}t|d}||d W 5 Q R X | j|dtjd}t|| W 5 Q R X d S )Ns   öüör  r   rV  r!  )	r5   r   r   r(   rX  rI  rE   r  r   )r$   Znonasciir   r   rm   r&   r&   r'   test_stringload  s    
zLoadTxtBase.test_stringloadc                 C   s8   d}| j t|tjdd}t|t|d  d S Ns   h  i  jrV  )r\   r  )rI  r   rE   r  r   r]   r5   r  r$   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  r5   rm   r&   r&   r'   <lambda>      z4LoadTxtBase.test_converters_decode.<locals>.<lambda>)r\   
convertersr  )	r   r(   rK   rI  rE   r  r]   r5   r   r$   r   rm   rW   r&   r&   r'   test_converters_decode  s    



z"LoadTxtBase.test_converters_decodec              
   C   s|   d d}t b}tj|ddd}|| W 5 Q R X | j|tjddd idd}t|d	 g}t	|| W 5 Q R X d S )
Nr  r  rC  rE  r   c                 S   s   | d S )Nr   r&   r`  r&   r&   r'   ra    rb  z6LoadTxtBase.test_converters_nodecode.<locals>.<lambda>r\   rc  r  r   )
r5   r   ior   r(   rI  rE   r  r]   r   )r$   r  r   r   rm   rW   r&   r&   r'   test_converters_nodecode  s    


z$LoadTxtBase.test_converters_nodecodeN)r-   r.   r/   rN  rQ  r   r   r   r"  rS  r#  rU  rY  rZ  r^  re  rh  r&   r&   r&   r'   r=  f  s   

	
r=  c                   @   s,  e Zd ZeejZdd Zdd Zdd Z	dd Z
d	d
 Zdd Zdd Zdd Zdd Zdd Zejjeovejjdkdddd Zdd Zdd Zdd Zd d! Zd"d# Zd$d% Zd&d' Zd(d) Z d*d+ Z!d,d- Z"d.d/ Z#d0d1 Z$d2d3 Z%ejjeoejjdkddd4d5 Z&ejjeo*ejjdkddd6d7 Z'd8d9 Z(d:d; Z)d<d= Z*d>d? Z+d@dA Z,dBdC Z-dDdE Z.dFdG Z/dHdI Z0ejje12 dJkdKddLdM Z3dNdO Z4dPdQ Z5dRdS Z6dTdU Z7ej8dVdWgdXdYdZd[d\gfdXd]d^d_d`gfdXe9dafdbdcdZd[d\gfdbddd^d_d`gfdbe9defgdfdg Z:dhS )iTestLoadTxtc                 C   s   t jjj| _dt jj_d S NrS   )rE   rF   rG   _loadtxt_chunksize
orig_chunkrP  r&   r&   r'   setup_method  s    zTestLoadTxt.setup_methodc                 C   s   | j tjj_d S r!   )rl  rE   rF   rG   rk  rP  r&   r&   r'   teardown_method  s    zTestLoadTxt.teardown_methodc                 C   s   t  }|d |d tj|dtjfdtjfgd}tjddgdd	gd}t|| t  }|d
 |d ddd}tjddg|d}tj||d}t|| d S )N1 2
3 4r   rm   rp   r[   rj   rk   rl   ro   zM 64 75.0
F 25 60.0genderageweightS1rn   r   namesformatsM      P@     R@F      9@      N@)r   r(   rK   rE   r   int32r]   r   )r$   r   rm   rW   dZmydescriptorr   rp   r&   r&   r'   rq     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 )Nro  r   r[   rS   rY   r2   rZ   )	r   r(   rK   rE   r   r_   r]   r   r^   rd  r&   r&   r'   r`     s    



zTestLoadTxt.test_arrayc                 C   s   t  }|d |d tj|td}tddddgt}t|| t  }|d |d tj|td	d
}tddddgt}t|| d S )N1
2
3
4
r   r[   rS   rY   r2   rZ   1,2,3,4
r   r\   r   r   r(   rK   rE   r   r_   r]   r   rd  r&   r&   r'   rd     s    




zTestLoadTxt.test_1Dc                 C   sX   t  }|d |d tj|tdddd id}tdd	dd
dgt}t|| d S )N	1,2,3,,5
r   r   r2   c                 S   s   t | pdS Nr_   r%   r&   r&   r'   ra    rb  z*TestLoadTxt.test_missing.<locals>.<lambda>r\   r   rc  rS   rY   r  r   r  rd  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   r2   c                 S   s   t | pdS r  r  r  r&   r&   r'   ra    rb  z:TestLoadTxt.test_converters_with_usecols.<locals>.<lambda>rS   r2   r\   r   rc  usecolsrY   r     	   r  rd  r&   r&   r'   test_converters_with_usecols  s    



z(TestLoadTxt.test_converters_with_usecolsc                 C   sN   t  }|d |d tj|tddd}tdddd	gt}t|| d S )
N# comment
1,2,3,5
r   r   #r\   r   r   rS   rY   r2   r   r  rd  r&   r&   r'   test_comments_unicode  s    


z!TestLoadTxt.test_comments_unicodec                 C   sN   t  }|d |d tj|tddd}tdddd	gt}t|| d S )
Nr  r   r      #r  rS   rY   r2   r   r  rd  r&   r&   r'   test_comments_byte  s    


zTestLoadTxt.test_comments_bytec                 C   s\   t  }|d |d tj|tddddgd}tdd	d
gdddggt}t|| d S )Nz,# comment
1,2,3
@ comment2
4,5,6 // comment3r   r   r  @z//r  rS   rY   r2   rZ   r   r   r  rd  r&   r&   r'   test_comments_multiple  s    


z"TestLoadTxt.test_comments_multiple)r  r2      zPyPy bug in error formattingre   c                 C   s~   t  }|d |d tj|tddd}tdddd	g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  rS   rY   r2   r   z*/ comment
1,2,3,5
)
r   r(   rK   rE   r   r_   r]   r   r   r   rd  r&   r&   r'   test_comments_multi_chars  s    





z%TestLoadTxt.test_comments_multi_charsc                 C   s   t  }|d |d tj|tddd}tddddgt}t|| t  }|d	 |d tj|tddd}tddddgt}t|| d S )
Ncomment
1,2,3,5
r   r   rS   )r\   r   skiprowsrY   r2   r   r  r  rd  r&   r&   r'   test_skiprows(  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 dddgdddg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 )NrS   rY   r2   rZ   r   rS   r\   r  r   rj   c                   @   s   e Zd Zdd ZdS )z*TestLoadTxt.test_usecols.<locals>.CrazyIntc                 S   s   dS rj  r&   rP  r&   r&   r'   	__index__X  s    z4TestLoadTxt.test_usecols.<locals>.CrazyInt.__index__N)r-   r.   r/   r  r&   r&   r&   r'   CrazyIntW  s   r  z<JOE 70.1 25.3
                BOB 60.5 27.9
                stidtempS4f8r   rY   r  r\      JOE   BOBL9@fffff;@      ?z^usecols must be.*%sr  )rE   r]   r^   r   r   rK   r   r   r_   Zint8Zint16r  int64r   Zuint16Zuint32uint64r   r  r   r   r   	TypeErrorr3   r-   )r$   rW   r   rm   Zint_typeZto_readr  Z	crazy_intr   rw  dtypesrO   Z	bogus_idxr&   r&   r'   test_usecols9  st    



    



    zTestLoadTxt.test_usecolsc              	   C   s   t t tjdgdgdd W 5 Q R X t ttf tjdgdgdd W 5 Q R X t jtdd tjdgd	d
gdd W 5 Q R X d S )Nz1
l            r   )r  r   l            zQIf a structured dtype .*. But 1 usecols were given and the number of fields is 3.matchz1,1
zi,(2)ir   )r\   r  r   )r   raisesOverflowErrorrE   r   r   r  rP  r&   r&   r'   test_bad_usecols~  s    zTestLoadTxt.test_bad_usecolsc                 C   sj   t  }|d |d tdtfddtfdtfgfg}tj||dd}td	d
g|}t	|| d S )N1,2,3.0
4,5,6.0
r   rm   rp   r   r%   r   r  rS   )rY   r   rZ   )r         @)
r   r(   rK   rE   r\   r_   r^   r   r]   r   r$   r   r   rm   rW   r&   r&   r'   test_fancy_dtype  s    

"zTestLoadTxt.test_fancy_dtypec                 C   sl   t d}tddtfdtfdtdfg}tj||d}tjdd	d
dddgdddggfg|d}t|| d S Nzaaaa  1.0  8.0  1 2 3 4 5 6rA   r  rm   rp   blockr>  r[   aaaar          @rS   rY   r2   rZ   r   r   r   rE   r\   r^   r_   r   r]   r   r  r&   r&   r'   test_shaped_dtype  s     zTestLoadTxt.test_shaped_dtypec              	   C   s   t d}tddtfdtfdtdfg}tj||d}tjdd	d
dddgdddggdddgdddg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  rm   rp   r  )rY   rY   r2   r[   r  r   r  rS   rY   r2   rZ   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[   )strrE   Zbytes_r]   r   r   )r$   r   r   rW   rm   r&   r&   r'   test_str_dtype  s
    zTestLoadTxt.test_str_dtypec              	   C   sf   t jtddN t }t|}t|jd tj|tjd}t|jd t	|j
tjk W 5 Q R X d S )Ninput contained no datar  r   r[   )r   warnsr   r   rE   r   r   rU   r  r   r\   )r$   r   rm   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'   ra    rb  z3TestLoadTxt.test_unused_converter.<locals>.<lambda>r  rc     *   rS   c                 S   s
   t | dS r  r  r  r&   r&   r'   ra    rb  !   B   )r   r+   rK   rE   r   r   )r$   r   r   r&   r&   r'   test_unused_converter  s    



z!TestLoadTxt.test_unused_converterc                 C   sr   d}dt fdtfg}dd }d|i}tjt|d||d}tjdtd	ddfd
tdddfg|d}t|| d S )N0 1; 2001-01-01
                   2; 2002-01-31 idxcodec                 S   s   t |  dS Nz%Y-%m-%dr7   stripr  r&   r&   r'   ra    rb  z4TestLoadTxt.test_dtype_with_object.<locals>.<lambda>rS   ;r   r\   rc    rY        r[   )r_   rb   rE   r   r   r]   r   r   r$   r   Zndtypefuncrc  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(   rK   rE   r   r  r   r$   tgtr   rM  r&   r&   r'   test_uint64_type  s    
zTestLoadTxt.test_uint64_typec                 C   s@   d}t  }|d|  |d tj|tjd}t|| d S )N)l l    r  r   r[   )r   r(   rK   rE   r   r  r   r  r&   r&   r'   test_int64_type  s    
zTestLoadTxt.test_int64_typec                 C   s   t dddt j}t || ft}dttj|}t	 }|
| tt jfD ]4}|d t j||tjdd}t||d| d	 qXd S )
Nir  r   r   r   r1   rf  r  )err_msg)rE   ZlogspaceZastypeZfloat32Zhstackr^   r   maphexr   r(   rK   r   fromhexr   )r$   r  inpr   r   rM  r&   r&   r'   test_from_float_hex  s    

   zTestLoadTxt.test_from_float_hexc              	   C   s0   t d}tjtdd t| W 5 Q R X 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   rE   r   r   r&   r&   r'   6test_default_float_converter_no_default_hex_conversion  s
    zBTestLoadTxt.test_default_float_converter_no_default_hex_conversionc              	   C   s0   t d}tjtdd t| W 5 Q R X 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 )NrS   r  r   r[   )r   r   r(   rK   rE   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rY   rY   r[   r  z%.16er   r   s   e+00-s   e00+-)rE   r  r  r  r   r   r   rK   r   replacer   r(   r   r   r   )r$   rW   r  r  r   txtZtxt_badrM  r&   r&   r'   test_complex_misformatted  s    



z%TestLoadTxt.test_complex_misformattedc              
   C   sV   t  0}t|d}|d W 5 Q R X t|}W 5 Q R X t|ddgddgg d S )Nr  z
1 213 42rS   r  r2   r  )r   r   r(   rE   r   r   )r$   rA   r   r   r&   r&   r'   test_universal_newline$  s
    z"TestLoadTxt.test_universal_newlinec                 C   sV   t  }|d |d ddd}tj||dd}tdd	d
g}t|d | d S )Nz 1 	2 	3	start 
4	5	6	  
7	8	9.5	r   )rm   rp   r   comment)<i4r  <f4|S8rv  	r  s   start s     rb  r   )r   r(   rK   rE   r   r]   r   r  r&   r&   r'   test_empty_field_after_tab+  s    

z&TestLoadTxt.test_empty_field_after_tabc                 C   s   t d}ddd}tj||dd\}}}t|jjdk t|jjdk t|jjd	k t|td
dg t|tddg t|tddg d S )NM 21 72
F 35 58rW   r   r   )|S1r  r  rv  Tr\   unpackr  r  r     M   Fr  #         R@      M@)r   rE   r   r   r\   r  r   r]   r$   r  r   rW   r   r   r&   r&   r'   test_unpack_structured5  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dd	dgd
ddg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< t  }t
tj|d	djdk t
tj|ddjdk W 5 Q R X d S )Nz1,2,3
4,5,6r   r2   ndminr  r   rS   )r\   r   r  rY   rZ   r   r   z0,1,2r  )r2   z0
1
2)r2   rS   r  r  r   rS   r  )r   r(   rK   r   r   rE   r   r_   r]   r   r   rU   r   r  r   )r$   r   rm   rW   r  r   r   r&   r&   r'   test_ndmin_keyword@  sH    












zTestLoadTxt.test_ndmin_keywordc                 C   s(   dd }t | }t|t d d S )Nc                  s   s   t dD ]} d|  V  qd S Nr  rr   )r{   rv   r&   r&   r'   countk  s    z0TestLoadTxt.test_generator_source.<locals>.countr  )rE   r   r   rG  r$   r  rM  r&   r&   r'   test_generator_sourcej  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(   rK   r   r   rE   r   r   r&   r&   r'   test_bad_liner  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   rm   )rW   ZS10rp   r   )r   r\   r   )r   r(   rK   rE   r\   r_   r   )r$   r   r   r&   r&   r'   test_none_as_stringz  s
    

zTestLoadTxt.test_none_as_stringzANSI_X3.4-1968zWrong preferred encodingc              
   C   s   d}| ddd }t }t|d}|| W 5 Q R X t|d}tj|dtjd}W 5 Q R X t	|| t|d}tj|ddd}W 5 Q R X d	d
dg}t	|tj
|dd W 5 Q R X d S )Ns/   5,6,7,Õscarscar
15,2,3,hello
20,2,3,Õscar
r  r@  r    r   r   r!  Ss   5,6,7,Õscarscars   15,2,3,hellos   20,2,3,Õscarr[   )r5   r  
splitlinesr   r   r(   rE   r   r  r   r]   )r$   Zbutf8Zsutf8r   r   rm   r&   r&   r'   test_binary_load  s    

zTestLoadTxt.test_binary_loadc                 C   sN   t  }|d |d tj|tddd}tddddgt}t|| d S )	N1,2,3,5
4,5,7,8
2,1,4,5r   r   rS   r\   r   max_rowsrY   r2   r   r  rd  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ddddgt}t|| t  }|d	 |d tj|tdddd}tddddgd
dddggt}t|| d S )Nz comments
1,2,3,5
4,5,7,8
2,1,4,5r   r   rS   r\   r   r  r#  rY   r2   r   comment
1,2,3,5
4,5,7,8
2,1,4,5rZ   r  r  r  rd  r&   r&   r'   test_max_rows_with_skiprows  s$    


 



  z'TestLoadTxt.test_max_rows_with_skiprowsc                 C   s   t  }|d |d tj|tddd}tddddgd	dd
dggt}t|| tj|tdd}tddd	dgt}t|| d S )Nr!  r   r   rY   r"  rS   r2   r   rZ   r  r  r  r  rd  r&   r&   r'   $test_max_rows_with_read_continuation  s    


 
z0TestLoadTxt.test_max_rows_with_read_continuationc                 C   sf   t  }|d |d tj|tdddd}tdddd	gd
d	ddgddd
d	ggt}t|| d S )Nr&  r   r   rS   r   r%  rY   r2   r   rZ   r  r  r  rd  r&   r&   r'   test_max_rows_larger  s    


 *z TestLoadTxt.test_max_rows_largerskipr   rS   zignored
z1,2
r   z3,4
Zignoredz1,2r    z3,4zignored
1,2

3,4r   z-1,0
z-1,0z-1,0
1,2

3,4c              
   C   s   t jtdd|  dB tj|t|dd| d}t|ddgdd	gdd
gg|d   W 5 Q R X t|trt|	d t
 @ t
dt t t tj|t|dd| d W 5 Q R X W 5 Q R X d S )NzInput line 3.*max_rows=r2   r  r   )r\   r  r   r#  r  r   rS   rY   rZ   error)r   r  r   rE   r   r_   r   rB   r   rK   r}   r~   simplefilterr  )r$   r*  r   rM  r&   r&   r'   test_max_rows_empty_lines  s    
.


z%TestLoadTxt.test_max_rows_empty_linesN);r-   r.   r/   staticmethodrE   r   rI  rm  rn  rq   r`   rd   r  r  r  r  r  r   r   r   r   rL   implementationversionr  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  localegetpreferredencodingr   r$  r'  r(  r)  r<  r   r-  r&   r&   r&   r'   ri    s|   
	
			
E		
		




*
	


	ri  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   sX   t  }|d |d dtjfdg}t|d|}tjdddg|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(   rK   rE   float64	fromregexr]   r   r  r&   r&   r'   rq     s    

zTestfromregex.test_recordc                 C   sX   t  }|d |d dtjfdg}t|d|}tjdddg|d	}t|| d S )
N1312 foo
1534 bar
4444 quxr   r4  r5  z(\d+)\s+(...))   r   )  r   )\  r:  r[   )r   r(   rK   rE   r  r=  r]   r   r  r&   r&   r'   test_record_2  s    

zTestfromregex.test_record_2c                 C   sV   t  }|d |d dtjfg}t|d|}tjdddg|d}t|| d S )	Nr>  r   r4  z(\d+)\s+...)r?  )r@  )rA  r[   r;  r  r&   r&   r'   test_record_3  s    

zTestfromregex.test_record_3	path_typec           
   
   C   s   d}t  }||}t|d}|d| d  W 5 Q R X 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 5 Q R X d S )Nr  r   s	   1.312 foos    
1.534 bar
4.444 quxr4  )r6  ZU4z(?u)([0-9.]+)\s+(\w+)r  rE  r7  r   r8  r9  r[   z([0-9.]+)\s+(\w+))r   r   r(   rE   r<  r=  r]   r5   r   r  compileUNICODE)
r$   rD  r  Zstr_pathr   r   r   rm   rW   regexpr&   r&   r'   test_record_unicode  s     
z!Testfromregex.test_record_unicodec                 C   sN   t d}td}dtjfg}tjdddg|d}t|||}t|| d S )N   (\d)   123r4  rS   rY   r2   r[   )r  rE  r   rE   r<  r]   r=  r   )r$   rG  r   r   rW   rm   r&   r&   r'   test_compiled_bytes  s    
z!Testfromregex.test_compiled_bytesc              	   C   sB   t d}td}tjtdd tj||tjd W 5 Q R X d S )NrI  rJ  zstructured datatyper  r[   )	r  rE  r   r   r  r  rE   r=  r<  )r$   rG  r   r&   r&   r'   test_bad_dtype_not_structured  s    
z+Testfromregex.test_bad_dtype_not_structuredN)r-   r.   r/   rq   rB  rC  r   r   r<  r  r   rH  rK  rL  r&   r&   r&   r'   r3    s   

r3  c                   @   s  e Zd ZeejZdd Zdd Zdd Z	dd Z
d	d
 Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zd!d" Zd#d$ 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$d=d> Z%d?d@ Z&dAdB Z'dCdD Z(dEdF Z)dGdH Z*dIdJ Z+dKdL Z,dMdN Z-dOdP Z.dQdR Z/dSdT Z0dUdV Z1dWdX Z2dYdZ Z3d[d\ Z4d]d^ Z5d_d` Z6dadb Z7dcdd Z8dedf Z9dgdh Z:didj Z;dkdl Z<dmdn Z=dodp Z>dqdr Z?dsdt Z@dudv ZAdwdx ZBdydz ZCd{d| ZDd}d~ ZEdd ZFdd ZGdd ZHdd ZIdd ZJdd ZKdd ZLdd ZMdd ZNdd ZOdd ZPdd ZQdd ZRdd ZSdd ZTdd ZUdd ZVdd ZWdd ZXeYjZ[ddddge\dddZ]dS )TestFromTxtc                 C   s   t d}tj|dtjfdtjfgd}tjddgddgd}t|| t d	}d
dd}tjddg|d}tj||d}t|| d S )Nro  rm   rp   r[   rj   rk   rl   ro   zM 64.0 75.0
F 25.0 60.0rp  rt  rv  ry  r}  )r   rE   
genfromtxtr  r]   r   )r$   r   r  r  
descriptorr&   r&   r'   rq   &  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 )Nro  rS   rY   r2   rZ   r[   r   )	r   rE   r]   r_   rN  r   rK   r^   r   )r$   r   r  r  r&   r&   r'   r`   5  s    

zTestFromTxt.test_arrayc                 C   sZ   t ddddgt}td}t j|td}t|| td}t j|tdd	}t|| d S )
NrS   rY   r2   rZ   r  r[   r  r   r  )rE   r]   r_   r   rN  r   r$   r  r   r  r&   r&   r'   rd   A  s    
zTestFromTxt.test_1Dc                 C   s`   t ddddgt}td}t j|tddd}t|| td	}t j|tddd}t|| d S )
NrS   rY   r2   r   r  r   r  r  z1,2,3,5# comment
)rE   r]   r_   r   rN  r   rP  r&   r&   r'   test_commentsM  s    
zTestFromTxt.test_commentsc                 C   st   t ddddg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 )NrS   rY   r2   r   r   r  r  skip_headerr  r  )rE   r]   r_   dictr   rN  r   r   )r$   r  rQ   r   r  r&   r&   r'   r  Y  s    
zTestFromTxt.test_skiprowsc                 C   s   dd t ddD }|d |dd t dD  d|d	< td
dddd}tjtd|f|}tjdd t dD dd dD d}t	|| d S )Nc                 S   s   g | ]}d | qS )z# %ir&   ru   r&   r&   r'   r*   g  s     z0TestFromTxt.test_skip_footer.<locals>.<listcomp>rS   r   zA, B, Cc                 S   s   g | ]}d |||f qS )z%i,%3.1f,%03sr&   ru   r&   r&   r'   r*   i  s     3   z99,99r  r   Tr   r  )r   rw  rR  skip_footerr   c                 S   s"   g | ]}d | d | d | fqS )r*  r&   ru   r&   r&   r'   r*   m  s     )   c                 S   s   g | ]}|t fqS r&   rt   r)   _r&   r&   r'   r*   n  s     ABCr[   )
r{   r   r  rS  rE   rN  r   r   r]   r   )r$   r   rQ   r  ctrlr&   r&   r'   test_skip_footerf  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 5 Q R X d S )Nz1 1
2 2
3 3
4 4
5  
6  
7  
rS   )rU  F)rU  invalid_raiser   r   r   r   r2   z1 1
2  
3 3
4 4
5  
6 6
7 7
r  )
r   r   r   r   r   rE   rN  r   r   r]   )r$   r   ZbasestrrW   r&   r&   r'   test_skip_footer_with_invalidq  s8    

   ((  (  z)TestFromTxt.test_skip_footer_with_invalidc              	   C   s   t d}tjdd:}tddtj tj|d dd}t|d jtjk W 5 Q R X t	dd	gt	d
dgt	ddgd}t
|d |d  t
|d |d  t
|d |d  d S )Nz)gender age weight
M 64.0 75.0
F 25.0 60.0Trx   rz   r    r\   rw  r   r  r  r{  r  r|  r  rp  rq  rr  rs  )r   r}   r~   r   rE   VisibleDeprecationWarningrN  r   categoryr]   r   r$   r   r  r  r  r&   r&   r'   test_header  s    zTestFromTxt.test_headerc              	   C   s   t d}tjdd8}tddtj tj|d d}t|d jtjk W 5 Q R X t	dd	gt	d
dgt	ddgt	ddgt	ddgg}t
|jjdddddg t|D ]\}}t
|d|  | qd S )Nz*A 64 75.0 3+4j True
BCD 25 60.0 5+6j FalseTrx   rz   r    r[   r      As   BCD@      r|  r  y      @      @y      @      @Ff0f1f2Zf3r   zf%i)r   r}   r~   r   rE   r_  rN  r   r`  r]   r   r\   rw  r   )r$   r   r  r  r  rv   rZ  r&   r&   r'   test_auto_dtype  s    zTestFromTxt.test_auto_dtypec                 C   sB   t d}tj|d d}tddddgddd	d
gg}t|| d S )Nz1 2 3 4
5 6 7 8
r[   rS   rY   r2   rZ   r   r   r  r  r   rE   rN  r]   r   r$   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  rm   rp   r   r%   r   r  r  r  r[   )r   rE   r\   r_   r^   rN  r]   r   r$   r   Z
fancydtyper  r  r&   r&   r'   r    s
    "zTestFromTxt.test_fancy_dtypec                 C   sN   ddd}t d}d}tj|||d}||d< tjdd	g|d
}t|| d S )N)grW   r  rt  rv  s   M 64.0 75.0
F 25.0 60.0rp  r^  rw  ry  r}  r[   rj  )r$   rO  r   rw  r  r  r&   r&   r'   test_names_overwrite  s    z TestFromTxt.test_names_overwritec              	   C   s(   t jtdd td W 5 Q R X d S )Nzfname must be a string,r  {   )r   r  r  rE   rN  rP  r&   r&   r'   test_bad_fname  s    zTestFromTxt.test_bad_fnamec              	   C   s   t d}tjdd:}tddtj tj|dd d}t|d jtjk W 5 Q R X tj	dd	d
gddt
fdtfgd}t|| t d}tjdd:}tddtj tj|dd d}t|d jtjk W 5 Q R X t|| d S )NzN
#gender age weight
M   21  72.100000
F   35  58.330000
M   33  21.99
        Trx   rz   r    )rw  r\   r   )rz  r  gfffffR@)r~  r  g
ףp=*M@)rz  r  g=
ףp5@)rq  r  rr  rs  r[   sO   
# gender age weight
M   21  72.100000
F   35  58.330000
M   33  21.99
        r   r}   r~   r   rE   r_  rN  r   r`  r]   r_   r^   r   )r$   r   r  r  rZ  r&   r&   r'   test_commented_header  s    
z!TestFromTxt.test_commented_headerc                 C   sJ   t d}tj|ttfd dd}tjddgdtfdtfgd}t|| d S )	Nzcol1 col2
 1 2
 3 4T)r\   r   rw  rj   rk   Zcol1Zcol2r[   r   rE   rN  r_   r]   r   rk  r&   r&   r'   test_names_and_comments_none  s    z(TestFromTxt.test_names_and_comments_nonec                 C   s~   t  n}tj|d}t|d}|d  W 5 Q R X t * t	t
 tj|dd W 5 Q R X W 5 Q R X W 5 Q R X d S )Nr  r      ϖasciirE  )r   rH   r   r   r   r(   rX  r   r   r  UnicodeDecodeErrorrE   rN  )r$   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<}tddtj tj|ddd d}t|d jtjk W 5 Q R X tj	d	d
dt
fdtfgd}t|| d S )NA B C D
 aaaa 121 45 9.1Trx   rz   r    ACD)r  rw  r\   r   )r  -   333333"@r|  |S4r}  r~  r[   rr  ra  r&   r&   r'   test_autonames_and_usecols  s     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   r2   c                 S   s   t | pdS r  r  r  r&   r&   r'   ra    rb  z:TestFromTxt.test_converters_with_usecols.<locals>.<lambda>r  r  rY   r  r  r  rt  rk  r&   r&   r'   r    s    

z(TestFromTxt.test_converters_with_usecolsc              	   C   s   t d}tjddF}tddtj tj|ddd ddd	 id
}t|d jtjk W 5 Q R X tj	dddt
fdtfgd}t|| d S )Nrz  Trx   rz   r    r{  r}  c                 S   s   dt |  S )NrY   r  r  r&   r&   r'   ra    rb  zDTestFromTxt.test_converters_with_usecols_and_names.<locals>.<lambda>)r  rw  r\   rc  r   )r  Z   r  r  r~  r[   rr  ra  r&   r&   r'   &test_converters_with_usecols_and_names  s    

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)r7   r  r&   r&   r'   ra    rb  z9TestFromTxt.test_converters_cornercases.<locals>.<lambda>2009-02-03 12:00:00Z, 72214.0r   r  r   r\   rw  rc    rY   r2       `@r[   )r   rE   rN  r]   r   Zobject_r^   r   r$   	converterr   r  r  r&   r&   r'   test_converters_cornercases  s     
 z'TestFromTxt.test_converters_cornercasesc                 C   s\   ddd i}t d}tj|dd ddg|d}tjtdd	d
dfddtfgd}t|| d S )Nr  c                 S   s   t t| dS r  )rE   Z
datetime64r7   r  r&   r&   r'   ra  '  rb  z:TestFromTxt.test_converters_cornercases2.<locals>.<lambda>r  r   r  r  r  rY   r2   r  )r  zdatetime64[us]r[   )r   rE   rN  r]   r   r^   r   r  r&   r&   r'   test_converters_cornercases2$  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'   ra  3  rb  z3TestFromTxt.test_unused_converter.<locals>.<lambda>r  r  r  rS   c                 S   s
   t | dS r  r  r  r&   r&   r'   ra  8  rb  r  r  )r   rE   rN  r   rK   r$   r   r  r&   r&   r'   r  /  s    


z!TestFromTxt.test_unused_converterc                 C   sB   dd }dd }t d}t||ddd d}tttj|f| d S )Nc                 S   s4   t d|  kr|  d p0d|  kr.|  p0dS )N   rr  rW  r^   lowerr  r  r`  r&   r&   r'   ra  <  s   z4TestFromTxt.test_invalid_converter.<locals>.<lambda>c                 S   s4   t d|  kr|  d p0d|  kr.|  p0dS )N   %r   rW  r  r`  r&   r&   r'   ra  >  s   zgD01N01,10/1/2003 ,1 %,R 75,400,600
L24U05,12/5/2003, 2 %,1,300, 150.5
D02N03,10/10/2004,R 1,,7,145.55r>  r   )rc  r   r\   )r   rS  r   r
   rE   rN  )r$   Z
strip_randZ	strip_perr%   rQ   r&   r&   r'   test_invalid_converter;  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 rj  rt   r  r&   r&   r'   ra  K  rb  z;TestFromTxt.test_tricky_converter_bug1666.<locals>.<lambda>r   r   )r   rc  r   r   r   r   rj  )r$   r%   Zcnvr  r  r&   r&   r'   test_tricky_converter_bug1666H  s
    z)TestFromTxt.test_tricky_converter_bug1666c                 C   s~   d}t jt|dtdtid}t jdgddtfdtfgd	}t|| t jt|dtdtid}t d
ddg}t|| d S )Nz2009; 23; 46r  r   r  )Z2009      7@.   )rf  r  rg  rh  r[   g     d@r  r  )rE   rN  r   r^   r4   r]   r   )r$   dstrr  r  r&   r&   r'   test_dtype_with_convertersP  s"    
  

  z&TestFromTxt.test_dtype_with_convertersc                    s   d}ddddd ddd	d
g}t t t  fddd}tjt||dd |d}tjjdddg|d}t|| ddd
g}tjt||ddd |d}tjjdddg|d}t|| d S )Nz!1,5,-1,1:1
2,8,-1,1:n
3,3,-2,m:n
r   rS   rY   r2   )z1:1z1:nzm:1zm:n)e1rn   )e2rn   )Ze3i2)r   i1c                    s    |    S r!   r_  )rh   Zdmapr&   r'   ra  `  rb  zDTestFromTxt.test_dtype_with_converters_and_usecols.<locals>.<lambda>)r   rS   rY   r2   r   )r\   r   rw  rc  )rS   r   r  r   )rY   r  r  rS   )r2   r2   r2   r[   )r   rS   r2   )r\   r   r  rw  rc  )rS   r   r   )rY   r  rS   )r2   r2   r2   )r_   rE   
recfromcsvr   Zrecr]   r   )r$   r  Zdtypconvr  r  r&   r  r'   &test_dtype_with_converters_and_usecols\  s$     

  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 5 Q R X dt fdtfdg fg}tt	d tjt|d||d}W 5 Q R X d S )Nr  r  r  c                 S   s   t |  dS r  r  r  r&   r&   r'   ra  p  rb  z4TestFromTxt.test_dtype_with_object.<locals>.<lambda>rS   r  r  r  rY   r  r  r[   ZnestzNested fields.* not supported.*)
r_   rb   rE   rN  r   r]   r   r   r   NotImplementedErrorr  r&   r&   r'   r  k  s8    
  z"TestFromTxt.test_dtype_with_objectc                 C   sH   t jtdtd}|d dks"tt jtdtd}|d dksDtd S )N1r[   r&      1strings   string)rE   rN  r   rb   r   )r$   parsedr&   r&   r'   #test_dtype_with_object_no_converter  s    z/TestFromTxt.test_dtype_with_object_no_converterc                 C   sH   t d}tj|dd tddtid}tjdgddtfgd	}t|| d S )
Nzskip,skip,2001-01-01,1.0,skipr   r>  rY   )r   rw  r\   r  rc  )
2001-01-01r   )r    |S10r    r[   )r   rE   rN  r^   r4   r]   r   rk  r&   r&   r'   'test_userconverters_with_explicit_dtype  s     
z3TestFromTxt.test_userconverters_with_explicit_dtypec              
   C   s   d}t  N}t|d}|d| d  W 5 Q R X tj|dd tddtjjidd	}W 5 Q R X tjd
|	d dfgddtfgd}t
|| d S )Nr  r   s   skip,skip,2001-01-01s	   ,1.0,skipr   r>  rY   r  )r   rw  r\   r  rc  r  r  r   )r    z|U11r    r[   )r   r   r(   rE   rN  r^   compatunicoder]   r5   r   )r$   r  r   r   r  r  r&   r&   r'   ,test_utf8_userconverters_with_explicit_dtype  s     

z8TestFromTxt.test_utf8_userconverters_with_explicit_dtypec                 C   sB   t d}t|}tdddddgddd	d
dgg}t|| d S )Nz1  2  3  4   5
6  7  8  9  10r   r   r   r         @r        @r        "@g      $@rj  rk  r&   r&   r'   test_spacedelimiter  s    
zTestFromTxt.test_spacedelimiterc                 C   sF   d}t jt|dd}t dddgdddgd	d
dgg}t|| d S )Nz  1  2  3
  4  5 67
890123  4r2   )r   rS   rY   rZ   r   C   iz  rp  rE   rN  r   r]   r   rk  r&   r&   r'   test_integer_delimiter  s    "z"TestFromTxt.test_integer_delimiterc                 C   sF   t d}tj|tdddd id}tdddd	d
gt}t|| d S )Nr  r   r2   c                 S   s   t | pdS r  r  r  r&   r&   r'   ra    rb  z*TestFromTxt.test_missing.<locals>.<lambda>r  rS   rY   r  r   rt  rk  r&   r&   r'   r    s    

zTestFromTxt.test_missingc                 C   sj   d}t jt|ddd}t dt jdt jfdt jdfg}t jd	d
dgtd}t|j| t|j| d S )Nz1	2	3
	2	
1		3r  T)r   usemaskr   rY   rS   r2   r   r   r   rS   r   rS   r   rS   r   r[   )	rE   rN  r   r]   nanboolr   r   mask)r$   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 dddgdddg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 )
NrS   rY   r2   rZ   r   r  r  r   rj   )rE   r]   r^   r   r   rK   rN  r   rP  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)rw  r  r  rZ   r   c                 S   s   g | ]}|t fqS r&   rt   rW  r&   r&   r'   r*     s     z3TestFromTxt.test_usecols_as_css.<locals>.<listcomp>acr[   r  r$   r   r  rZ  r&   r&   r'   test_usecols_as_css  s    
 zTestFromTxt.test_usecols_as_cssc                 C   sZ   t d}ddg}ddg}tj|dtt||d}t|d dd	g t|d d
dg d S )NzJOE 70.1 25.3
BOB 60.5 27.9r  r  r  r  r  r  r  r  r  r  )r   rE   rN  r  r   r   )r$   r   rw  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   )rE   rN  r   r   r]   )r$   r  r&   r&   r'   test_usecols_with_integer  s    z%TestFromTxt.test_usecols_with_integerc                 C   sx   t jddgdtfdtfgd}d}tdd}t jt|fd	d
i|}t|| t jt|fd	di|}t|| d S )Nr  r  rW   r   r[   r  r  )rw  r  r   r  )rW   r   )rE   r]   r^   rS  rN  r   r   )r$   rZ  r   rQ   r  r&   r&   r'   test_usecols_with_named_columns  s    

z+TestFromTxt.test_usecols_with_named_columnsc              	   C   s`   t  P}|jdd t }t|}t|tg  tj|dd}t|tg  W 5 Q R X d S )Nzgenfromtxt: Empty input file:)messagerS   )rR  )r   r   r   rE   rN  r   r]   )r$   r   r   r  r&   r&   r'   r    s    
zTestFromTxt.test_empty_filec                 C   s\   t d}tdtfddtfdtfgfg}tj||ddd}tjd	d
g|d}t|| d S )Nr  rm   rp   r   r%   r   T)r\   r   r  r  r  r[   )	r   rE   r\   r_   r^   rN  mar]   r   rm  r&   r&   r'   test_fancy_dtype_alt  s
    "z TestFromTxt.test_fancy_dtype_altc                 C   sl   t d}tddtfdtfdtdfg}tj||d}tjdd	d
dddgdddggfg|d}t|| d S r  )r   rE   r\   r^   r_   rN  r]   r   r  r&   r&   r'   r    s     zTestFromTxt.test_shaped_dtypec                 C   s   t d}tdddd}tj|fd dd|}tjddgd	d
gdtfdtfgd}t|| t|j|j |	d tj|fddi|}tjddgd	d
gdt
fdt
fgd}t|| t|j|j d S )NA,B
0,1
2,N/Ar   N/ATr   missing_valuesrw  r\   r  r  rY   r  FFFTr|  Br  r\   r   r  )r   rS  rE   rN  r  r]   r_   r   r  rK   r^   r$   r   rQ   r  r  r&   r&   r'   test_withmissing  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d
dddgddddg|d}t	|| ||d< tjt|fdddddd|}tjd
dddgddddg|d}t	|| tjt|fdddddd|}tjd
dddgddddg|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   rw  r|  r  r}  r  r  )r   rW  y                )rS   r  r  )r5  g@            8)r2   y              @r  r  )r   r   rS   r  r\   r5  r  r  r   rS   rY   )r  r  r  )r   r  r}  )
rS  r_   r^   r   rE   rN  r   r  r]   r   )r$   r   Z
basekwargsZmdtyper  r  r&   r&   r'   test_user_missing_values(  sV     


  


 
z$TestFromTxt.test_user_missing_valuesc              	   C   sD  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|}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 ddddgddd d!gg}t|| t jt|dtdd"d}t ddd"dgdd"d d!gg}t|| d S )#N)r   r2   )rZ   r  rW   r   r[   zN/A, 2, 3
4, ,???r   za,b,cr  r   z???)r   r   rY   r   r  )r   r\   rw  r  filling_values)r   rY   r2   )rZ   r   r  c                 S   s   g | ]}|t fqS r&   r  rW  r&   r&   r'   r*   S  s     z8TestFromTxt.test_user_filling_values.<locals>.<listcomp>abcr  r  c                 S   s   g | ]}|t fqS r&   r  rW  r&   r&   r'   r*   W  s     r  z1,2,*,4
5,*,7,8
*)r   r\   r  r  rS   rY   rZ   r   r  r  r  )rE   r]   r_   rS  rN  r   r   )r$   rZ  r   rQ   r  Zdata2r&   r&   r'   test_user_filling_valuesH  s:    




 
 z$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  rw  r  )r   r  )rY   g      r  r  r|  r  r  )	r   rE   rN  r  r]   r_   r^   r   r  rk  r&   r&   r'   test_withmissing_floatd  s    
  

z"TestFromTxt.test_withmissing_floatc                 C   sV   t d}tj|d ddd}tjdddgdd	d
ggdddgdddggd}t|| d S )Nz1 2 3
4 5 6
2,5Tr\   r  r  rS   rY   r2   rZ   r   r   r   )r  )r   rE   rN  r  r]   r   rk  r&   r&   r'   test_with_masked_column_uniformn  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  rf  rg  rh  r  )r   rE   rN  r  r]   r  r_   r   rk  r&   r&   r'   test_with_masked_column_variousv  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, 1r-  r   2, 2, 2, 2 2r  r   a, b, c, d, er   r   Tr   r\   rw  c                      s   t jfddi S )Nr\  FrE   rN  r&   rQ   mdatar&   r'   r     s    z)TestFromTxt.test_invalid_raise.<locals>.fr  c                 S   s   g | ]}|t fqS r&   r  rW  r&   r&   r'   r*     s     z2TestFromTxt.test_invalid_raise.<locals>.<listcomp>abcder[   r   rw  )r{   insertr   r   rS  r   r   r   lenrE   r|   rK   r   r   rN  )r$   r   rv   r   mtestr&   r  r'   test_invalid_raise  s    



 zTestFromTxt.test_invalid_raisec                    s   dgd }t dD ]}d|d| < q|dd td|td	d d
dd  fdd}tt|}tt|d t|t	j
ddd dD d d t	jfddi }tt|d t	j
ddd dD d}d|dd t dD < t|| d S )Nr  r-  r   r  r  r   r  r   r   TF)r   r\   rw  r\  c                      s   t jfddi S )Nr  )r   rZ   r  r&   r  r&   r'   r     s    z6TestFromTxt.test_invalid_raise_with_usecols.<locals>.fr  c                 S   s   g | ]}|t fqS r&   r  rW  r&   r&   r'   r*     s     z?TestFromTxt.test_invalid_raise_with_usecols.<locals>.<listcomp>Zaer[   r  r  c                 S   s   g | ]}|t fqS r&   r  rW  r&   r&   r'   r*     s     abr  c                 S   s   g | ]}d | qS )r  r&   rW  r&   r&   r'   r*     s     )r{   r  r   r   rS  r   r   r   r  rE   r|   rK   rN  )r$   r   rv   r   r  r  r&   r  r'   test_invalid_raise_with_usecols  s$    


z+TestFromTxt.test_invalid_raise_with_usecolsc                 C   sR   dgd }t d|}ddd i}td|dd	 d
D d}tttj|f| d S )Nz1, 1, 1, 1, -1.1r-  r   rZ   c                 S   s   d|    S )Nz(%s)r_  r`  r&   r&   r'   ra    rb  z5TestFromTxt.test_inconsistent_dtype.<locals>.<lambda>r   c                 S   s   g | ]}|t fqS r&   r  rW  r&   r&   r'   r*     s     z7TestFromTxt.test_inconsistent_dtype.<locals>.<listcomp>r  )r   rc  r\   )r   r   rS  r   r   rE   rN  )r$   r   r  rc  rQ   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   rS   ffffff@)rZ   r   @Zf00Zf01Zf02r[   )rE   rN  r   r]   r_   r^   r   r$   r   r  rZ  r&   r&   r'   test_default_field_format  s    
  
z%TestFromTxt.test_default_field_formatc                 C   sF   d}t jt|dtdd}t jdddgdd	d
ggtd}t|| d S )Nr  r   r  r  rW  r   r  r   r  r  r[   rE   rN  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  rW  r   r  r   r  r  c                 S   s   g | ]}|t fqS r&   rt   rW  r&   r&   r'   r*     s     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&   rt   rW  r&   r&   r'   r*     s     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  )rZ   r  r  Zf_00Zf_01Zf_02r[   rE   rN  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<}tddtj tjt|f|}t|d j	tjk W 5 Q R X tj
d	gd
dtfdgd}t|| tjddD}tddtj tjt|fddi|}t|d j	tjk W 5 Q R X tj
dgddtfdgd}t|| d S )Nz01/01/2003  , 1.3,   abcder   )r   r\   Trx   rz   r    r   )z01/01/2003  ?z   abcde)rf  z|S12rg  )rh  r  r[   Z	autostrip)z
01/01/2003r  r  )rf  r  )rh  z|S5)rS  r}   r~   r   rE   r_  rN  r   r   r`  r]   r^   r   )r$   r   rQ   r  r  rZ  r&   r&   r'   test_autostrip  s$    
zTestFromTxt.test_autostripc                 C   s   d}t jt|ddd d}dtfdtfdtfg}t jd|d	}t|| t jt|ddd d
d
d}dtfdtfdtfg}t jd|d	}t|| t jt|ddd d
d}dtfdtfdtfg}t jd|d	}t|| d S )NzA.A, B (B), C:C
1, 2, 3.14r   Tr   rw  r\   AAB_BCC)rS   rY   gQ	@r[   r    r   rw  r\   Zreplace_spacedeletecharsA.AB (B)C:Cr   rw  r\   r  B_(B)r  r$   r  r  Z
ctrl_dtyperZ  r&   r&   r'   test_replace_space  s8    
  

   

  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  )rE   rN  r   r_   r]   r   r  r&   r&   r'   test_replace_space_known_dtype  s8    
  

   

  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|}d S )NzA,,C
0,1,2
3,4,5r   Tr  r  )r2   rZ   r   c                 S   s   g | ]}|t fqS r&   r  rW  r&   r&   r'   r*   )  s     z5TestFromTxt.test_incomplete_names.<locals>.<listcomp>)r|  rf  r}  r[   r\   c                 S   s   g | ]}|t fqS r&   rt   rW  r&   r&   r'   r*   .  s     )rS  rE   r]   rN  r   r   r$   r   rQ   rZ  r  r&   r&   r'   test_incomplete_names#  s    


z!TestFromTxt.test_incomplete_namesc                 C   sP   d}t jt|tttfdd}t jddgdtfdtfdtfgd}t|| d S )	Nz1 2 3
 4 5 6rW   r^  r   r   rf  rg  r[   r  r  r&   r&   r'   test_names_auto_completion1  s    
 
z&TestFromTxt.test_names_auto_completionc                 C   s   d}d}t jt|tttfdddd}t|jj| t jt|tttfdddd}t|jj| t jt|tdddd}t|jj| d S )Nz'A,B,C,D,E
0,1,2,3,4
0,1,2,3,4
0,1,2,3,4)r|  r}  Er   )r   rY   rZ   T)r\   r   r  rw  )rE   rN  r   r_   r   r\   rw  )r$   r   Z
ctrl_namesr  r&   r&   r'   test_names_with_usecols_bug1636:  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|}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|}t|| d S )Nz-    A    B   C
    0    1 2.3
   45   67   9.)r   r   rZ   Tr  r  )r  r  r  r|  r  r}  r[   r   )rS  rE   r]   r_   r^   rN  r   r   r  r&   r&   r'   test_fixed_width_namesM  s    


z"TestFromTxt.test_fixed_width_namesc                 C   sX   d}t dd dd}tjdddgdddgd	d
dggtd}tjt|f|}t|| d S )Ns   1, 2, 3
1, , 5
0, 6, 
r   r  )r   r\   r  rS   rY   r2   r   r   r   r[   )rS  rE   r]   r_   rN  r   r   r  r&   r&   r'   test_filling_values\  s
    &zTestFromTxt.test_filling_valuesc              	   C   s   t jdd@}t ddtj tjtdd d dd}t|d jtjk W 5 Q R X t	|d	 d
 t jdd@}t ddtj tjtdd d dd}t|d jtjk W 5 Q R X t	|d	 d d S )NTrx   rz   r    ztest1,testNonetherestofthedatar   r\   r   r   r   rS   s   testNonetherestofthedataztest1, testNonetherestofthedatas    testNonetherestofthedata)
r}   r~   r   rE   r_  rN  r   r   r`  r   )r$   r  r  r&   r&   r'   test_comments_is_noned  s$    
  
  z!TestFromTxt.test_comments_is_nonec              	   C   sf  d}d}d| d }|| | }t jdd@}t ddtj tjt|d d d	d
}t|d jtjk W 5 Q R X 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D}t ddtj tjtd| d d d	d
}t|d jtjk W 5 Q R X t	|d d t	|d d|  d S )Ns      norm1,norm2,norm3
   test1,testNonethe   ,test3
Trx   rz   r    r   r  r   )rS   r      test1)rS   rS      testNonetherj      test3r1   r\   r   r   r  test1testNonethetest3   0,testNonetherf  rg  )r}   r~   r   rE   r_  rN  r   r   r`  r   r5   )r$   r1   normencr%   r  r  r&   r&   r'   test_latin1s  sD    
  
    zTestFromTxt.test_latin1c                 C   s6   d}| j t|d dd}t|t|d  d S r[  )rI  r   r   rE   r]   r5   r  r\  r&   r&   r'   test_binary_decode_autodtype  s    z(TestFromTxt.test_binary_decode_autodtypec              	   C   s   d}d}d| d }|| | }t jdd@}t ddtj tjt|d d d	d
}t|d jtjk W 5 Q R X t	dddgdd| dgdddgg}t
|| d S )Nr  r  r  r   Trx   rz   r    r   r  r   s   norm1s   norm2s   norm3r!  r"  r#  )r}   r~   r   rE   r_  rN  r   r   r`  r]   r   )r$   r  r)  r*  r%   r  r  ctlr&   r&   r'   test_utf8_byte_encoding  s$    
  z#TestFromTxt.test_utf8_byte_encodingc              
   C   s   d}t  }t|d}|d| d d  W 5 Q R X tj|d d ddd}tjd	d
|d dgd	d
|d dggtjd}t|| t|d}|d|  W 5 Q R X tj|d d ddd}t	|d d t	|d d
|d  W 5 Q R X d S )Nr  r   r  r   rY   r   r  r$  r%  r&  r'  r[   r(  rf  r   rg  )
r   r   r(   rE   rN  r]   r5   r  r   r   )r$   r  r   r   r  r-  r&   r&   r'   test_utf8_file  s.     
 

 zTestFromTxt.test_utf8_filec           	   
   C   s"  d}d}zt  }|| W n" ttfk
r@   td Y nX t }t	|d4}|
d |
d| d  |
d| d	  W 5 Q R X tjd
d<}tddtj tj|d d dd}t|d jtjk W 5 Q R X tjdddgd|dgdd| dggtjd}t|| W 5 Q R X d S )Nrv  u   öüözTSkipping test_utf8_file_nodtype_unicode, unable to encode utf8 in preferred encodingrC  znorm1,norm2,norm3
znorm1,z,norm3
ztest1,testNonethez,test3
Trx   rz   r    r   r  r   Znorm1Znorm2Znorm3r%  r&  r'  r[   )r1  r2  rX  UnicodeErrorImportErrorr   r*  r   rg  r   r(   r}   r~   r   rE   r_  rN  r   r`  r]   r  r   )	r$   r  r1   r  r   r   r  r  r-  r&   r&   r'   test_utf8_file_nodtype_unicode  s8    

z*TestFromTxt.test_utf8_file_nodtype_unicodec                 C   s   t d}tdddd}tj|f|}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  r>  r|  r  r[   r  r  r  r  r  r  r   rY   )r   rS  rE   
recfromtxtr]   r_   r   rB   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 )Nr3  r  Tr  rw  Zcase_sensitiver\   r  r>  r|  r  r[   r  r  r  r  r  r  r   rY   )r  rW   r   )r  r\   zcolor
"red"
"blue"c                 S   s
   |  dS )N   ")r  r`  r&   r&   r'   ra  	  rb  z-TestFromTxt.test_recfromcsv.<locals>.<lambda>)rc  )Zred)ZbluecolorrZ   )r   rS  rE   r  r]   r_   r   rB   r5  r   r  r  r|  r^   r4   r\   )r$   r   rQ   r  r  r\   r&   r&   r'   test_recfromcsv  sJ    







zTestFromTxt.test_recfromcsvc              	   C   s  d}t |}tj|dd}t|}t|ddgddgddgg t|d	d
gddgg tttjt |dd d}tjt |dd}tddgddgg}t|| tttjt |ddd tttjt |dd t }|t	 tjt |ddd}tddgddgddgddgg}t|| tjt |ddd}tddgddgddgddgg}t|| W 5 Q R X d}t |}tj|dddd}tjdddgddgd}t|| tj|d |j
d}tjd d!gddgd}t|| d S )"Nz1 2
3 4
5 6
7 8
9 10
r2   )r#  rS   rY   rZ   r   r   r  r  r  r  r   z1 1
2 2
0 
3 3
4 4
5  
6  
7  
r   r   )rU  r#  F)r#  r\  r   r   z"a b
#c d
1 1
2 2
#0 
3 3
4 4
5  5
T)rR  r#  rw  )r   r   )r   r   )r   r   )r   <f8)r  r;  r[   )r#  r\   )r   r   )r  r  )r   rE   rN  r   r   r   r]   r   r   r   r\   )r$   r   r  Za1Za2r  r  r   r&   r&   r'   r$  	  sF    


"
"

zTestFromTxt.test_max_rowsc                 C   st   t dd}d}|D ]V}d| d }t 0}t|d}|| W 5 Q R X t |}W 5 Q R X t|| qd S )Nr   r>  r?  rA  rB  r  )rE   rG  rH  r   r   r(   rN  r   )r$   r  rK  rL  r   rA   r   rM  r&   r&   r'   test_gft_using_filenameN	  s    z#TestFromTxt.test_gft_using_filenamec           	      C   s   t dd}d}|D ]}d| d }t }tj|dd}|t| W 5 Q R X tdd	6}t	|d}|| W 5 Q R X t
t || W 5 Q R X qd S )
Nr   r>  r?  rA  rB  r  fileobjrD  z.gz2r   )rE   rG  rH  r   rO  GzipFiler(   r   r   r   r   rN  )	r$   rJ  rK  rL  r   r%   rn  rA   r   r&   r&   r'   test_gft_from_gzip\	  s    zTestFromTxt.test_gft_from_gzipc                 C   s(   dd }t | }t|t d d S )Nc                  s   s    t dD ]} td|  V  qd S r  )r{   r   r  r&   r&   r'   r  n	  s    z3TestFromTxt.test_gft_using_generator.<locals>.countr  )rE   rN  r   rG  r  r&   r&   r'   test_gft_using_generatorl	  s    z$TestFromTxt.test_gft_using_generatorc                 C   s   t d}tj|d d}t|jjdddg 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[   rf  rg  rh  g      Dl        i   )r   rE   rN  r   r\   rw  r   r^   r  int_r   r  r&   r&   r'   test_auto_dtype_largeintu	  s    z$TestFromTxt.test_auto_dtype_largeintc                 C   sj   t d}tj|ddd\}}}t|tddddg t|td	d
ddg t|tdddd	g d S )Nz1,2,3
4,5,6
7,8,9
0.0,1.0,2.0r   T)r   r
  r   r   r  rW  r   r  r  r   r  r  )r   rE   r   r   r]   )r$   r  rW   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  rt  rv  Tr	  ru  rn   r   r  r  r  r  r  r  )r   rE   rN  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.rz  r~  r  r  r  r  Tzutf-8)r\   r
  r  )r   rE   r]   rN  r   r   r   r\   )r$   r  expectedr  rO   resultr&   r&   r'   test_unpack_auto_dtype	  s    (
z"TestFromTxt.test_unpack_auto_dtypec                 C   sR   t d}ddd}tjddgtjd}tj||dd	}t|| t|j|j d S )
Nz21
35r   rn   rv  r  r  r[   Tr	  )r   rE   r]   r  rN  r   r   r\   r$   r  r   rE  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   rH  rv  r  r[   Tr	  r&   )	r   rE   r]   r  rN  r   r   rU   r\   rI  r&   r&   r'   test_squeeze_scalar	  s    

zTestFromTxt.test_squeeze_scalarndimr   rS   rY   )rL  c                 C   s6   d}t jt||d}t jt||d}t|| d S )NZ42r  )rE   r   r   rN  r   )r$   rL  r  rW   r   r&   r&   r'   r  	  s    zTestFromTxt.test_ndmin_keywordN)^r-   r.   r/   r.  rE   rN  rI  rq   r`   rd   rQ  r  r[  r]  rb  ri  rl  r  ro  rq  rs  ru  ry  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r+  r,  r.  r/  r2  r6  r:  r$  r<  r@  rA  rC  rD  r  rG  rJ  rK  r   r   r<  r_   r  r&   r&   r&   r'   rM  #  s   
		

	 


					#)6	

rM  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   sX   t ddD}t|}tddgddgg}t|| t|}t|| W 5 Q R X d S )N.txtr   g?rY   r2   rZ   )r   r   rE   r]   r   r   r   )r$   r   rW   rm   r&   r&   r'   test_loadtxt	  s    
zTestPathUsage.test_loadtxtc              	   C   sZ   t ddF}t|}tddgddggt}t|| t|}t|| W 5 Q R X d S )Nr   r   rS   rY   r2   rZ   )r   r   rE   r]   r_   r   rN   r   r$   r   rW   r   r&   r&   r'   test_save_load	  s    
zTestPathUsage.test_save_loadc              	   C   sp   t dd\}t|}tddgddggt}t|| tj|dd}t|| ~trbt	  t	  W 5 Q R X d S )	Nr   r   rS   rY   r2   rZ   rh   rg   )
r   r   rE   r]   r_   r   rN   r   r   r   rP  r&   r&   r'   test_save_load_memmap	  s    
z#TestPathUsage.test_save_load_memmapzmemmap doesn't work correctlyre   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 5 Q R X d S )Nr   r   rS   rY   r2   rZ   zr+rR  r   r   )
r   r   rE   r]   r_   r   rN   r   r   r   )r$   r   rW   r   r   r&   r&   r'   test_save_load_memmap_readwrite	  s    
z-TestPathUsage.test_save_load_memmap_readwritec              
   C   sT   t dd@}t|}tj|dd t|}t|d d W 5 Q R X W 5 Q R X d S Nr   r   r   r   r   )r   r   rE   r   rN   r   r$   r   r   r&   r&   r'   test_savez_load 
  s
    zTestPathUsage.test_savez_loadc              	   C   sP   t dd<}t|}tj|dd t|}t|d d |  W 5 Q R X d S rU  )r   r   rE   Zsavez_compressedrN   r   rC   rV  r&   r&   r'   test_savez_compressed_load
  s    
z(TestPathUsage.test_savez_compressed_loadc              	   C   sP   t dd<}t|}tddg}t|| t|}t|| W 5 Q R X d S )NrN  r   rj   rk   )r   r   rE   r]   r   rN  r   rP  r&   r&   r'   test_genfromtxt
  s    
zTestPathUsage.test_genfromtxtc              
   C   s   t dd}t|}|d}|d W 5 Q R X tdddd}tj|f|}tjd	d
gdtfdtfgd}t	t
|tj t|| W 5 Q R X d S )NrN  r   r  r3  r   r  Tr  r  r>  r|  r  r[   )r   r   r   r(   rS  rE   r4  r]   r_   r   rB   r5  r   r$   r   r   rQ   r  r  r&   r&   r'   r6  
  s    
zTestPathUsage.test_recfromtxtc              
   C   s   t dd}t|}|d}|d W 5 Q R X tdddd}tj|fdd i|}tjd	d
gdtfdtfgd}t	t
|tj t|| W 5 Q R X d S )NrN  r   r  r3  r  Tr7  r\   r  r>  r|  r  r[   )r   r   r   r(   rS  rE   r  r]   r_   r   rB   r5  r   rZ  r&   r&   r'   r:  &
  s    
zTestPathUsage.test_recfromcsvN)r-   r.   r/   rO  rQ  rS  r   r   r8  r   rT  rW  rX  rY  r6  r:  r&   r&   r&   r'   rM  	  s   	
	rM  c                  C   s`   t jd} t }tj|dd}t ||  |  |d tj|dd}tt 	||  d S )Nr   r   r  r=  r   rh   )
rE   r   r   rO  r?  r   rC   rK   r   rN   rW   r%   r   r&   r&   r'   test_gzip_load4
  s    
r]  c                   @   s$   e Zd Zdd Zdd Zdd ZdS )
JustWriterc                 C   s
   || _ d S r!   baser$   r`  r&   r&   r'   r"   E
  s    zJustWriter.__init__c                 C   s   | j |S r!   )r`  r(   r#   r&   r&   r'   r(   H
  s    zJustWriter.writec                 C   s
   | j  S r!   )r`  rJ   rP  r&   r&   r'   rJ   K
  s    zJustWriter.flushN)r-   r.   r/   r"   r(   rJ   r&   r&   r&   r'   r^  D
  s   r^  c                   @   s&   e Zd Zdd Zdd Zd	ddZdS )

JustReaderc                 C   s
   || _ d S r!   r_  ra  r&   r&   r'   r"   O
  s    zJustReader.__init__c                 C   s   | j |S r!   )r`  r   )r$   r   r&   r&   r'   r   R
  s    zJustReader.readr   c                 C   s   | j ||S r!   )r`  rK   )r$   offwhencer&   r&   r'   rK   U
  s    zJustReader.seekN)r   )r-   r.   r/   r"   r   rK   r&   r&   r&   r'   rb  N
  s   rb  c                  C   sT   t jd} t }t|}t ||  |  |d t|}tt 	||  d S )Nr[  r   )
rE   r   r   r^  r   rJ   rK   rb  r   rN   r\  r&   r&   r'   test_ducktypingY
  s    
re  c               
   C   s   t  } tj| dd}|d |  | d tdd4}t|d}||   W 5 Q R X t	
|}W 5 Q R X |   t|dd	d
g d S )Nr  r=     1 2 3
r   r  r   r   rS   rY   r2   )r   rO  r?  r(   rC   rK   r   r   r   rE   r   r   )r%   rn  rA   r   rM  r&   r&   r'   test_gzip_loadtxth
  s    

rg  c                  C   sX   t  } tj| dd}|d |  | d tj| dd}tt|dddg d S )	Nr  r=  rf  r   rh   rS   rY   r2   )	r   rO  r?  r(   rC   rK   r   rE   r   )r%   r   r&   r&   r'   test_gzip_loadtxt_from_string}
  s    

rh  c                  C   s   t  } td}td}tj| ||d | d t| }td|k td|k td| k td| k | D ] \}}t|dk t	|j
d q~tt| dk |D ]}t|dk qtd| k d S )N)r2   r2   )rm   rp   r   rm   rp   rY   )r   rE   r  r   rK   rN   r   keysitemsr   rU   r  )r%   rm   rp   r   r   rW   r&   r&   r'   test_npzfile_dict
  s"    



rk  zPython lacks refcountsre   c               	   C   s   t  } t| dddg | d t  t|  W 5 Q R X | d ddg}t . tjtd|d}t|tj	d	g|d W 5 Q R X d S )
NrS   rY   r2   r   )rW   u1rY   )r   rl  rY   z0 1 2 3r[   )r  r>  )
r   rE   r   rK   r   rN   r   r   r   r]   )r   r   rm   r&   r&   r'   test_load_refcount
  s    

rm  )N)PrL   r   rO  rH   r   r6   r}   rg  r  r   pathlibr   tempfiler   r   r   r   r1  multiprocessingr   r   ctypesr	   ZnumpyrE   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   rR  r"  r1  rT  r#  r7   r9   r   r   r   r=  ri  r3  rM  rM  r]  r^  rb  re  rg  rh  rk  r   r   rm  r&   r&   r&   r'   <module>   s   D



k   #H    4E         4f
