o
    if3                     @   s  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Z	d dl
mZmZmZmZ d dlmZ d dlmZ d dlmZmZ eejedZeed	Zeed
ZeedZeedZeedZeedZ eedZ!eedZ"eedZ#eedZ$eedZ%eedZ&eedZ'g dZ(g dZ)eedZ*e	+ddgddge	j,e	j,ggZ-e	.dde/fde/fgZ0e-ddd f e0d< e-dddf e0d< G d d! d!Z1G d"d# d#Z2G d$d% d%Z3G d&d' d'Z4G d(d) d)Z5G d*d+ d+Z6G d,d- d-Z7G d.d/ d/Z8G d0d1 d1Z9dS )2    N)join)StringIO)assert_array_almost_equalassert_array_equalassert_equalassert_)raises)loadarff)read_headerParseArffErrordataz
test1.arffz
test2.arffz
test3.arffz
test4.arffz
test5.arffz
test6.arffz
test7.arffz
test8.arffz
test9.arffztest10.arffztest11.arffzquoted_nominal.arffzquoted_nominal_spaces.arff))g?g?g333333?g?class1)ggɿg333333ӿgٿclass2)            class3)numericr   r   r   nominalzmissing.arffr      r   r   r   yopyapc                   @   D   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S )TestDatac                 C      |  t d S N)_testtest4self r!   [/home/kim/smarthome/.venv/lib/python3.10/site-packages/scipy/io/arff/tests/test_arffread.pytest10      zTestData.test1c                 C   r   r   )r   test5r   r!   r!   r"   test24   r$   zTestData.test2c                 C   r   r   )r   test6r   r!   r!   r"   test38   r$   zTestData.test3c                 C   r   r   )r   test11r   r!   r!   r"   r   <   r$   zTestData.test4c                 C   sX   t |\}}tt|D ]}tdD ]}tt| | || |  qqt| t d S )Nr   )r	   rangelenr   expect4_datar   typesexpected_types)r    Z	test_filer   metaijr!   r!   r"   r   @   s   zTestData._testc                 C   s   t t}t|\}}W d    n1 sw   Y  t t}tt| \}}W d    n1 s3w   Y  t||k tt|t|k d S r   )openr#   r	   r   readr   repr)r    f1data1meta1f2data2meta2r!   r!   r"   test_filelikeG   s   

zTestData.test_filelikec                 C   st   ddl m} tt}t|\}}W d    n1 sw   Y  t|t\}}t||k tt|t|k d S )Nr   )Path)pathlibr<   r2   r#   r	   r   r4   )r    r<   r5   r6   r7   r9   r:   r!   r!   r"   	test_pathP   s   
zTestData.test_pathN)
__name__
__module____qualname__r#   r&   r(   r   r   r;   r>   r!   r!   r!   r"   r   /   s    	r   c                   @      e Zd Zdd ZdS )TestMissingDatac                 C   s,   t t\}}dD ]}t|| t|  qd S )N)r   r   )r	   missingr   expect_missing)r    r   r/   r0   r!   r!   r"   test_missing^   s   zTestMissingData.test_missingN)r?   r@   rA   rF   r!   r!   r!   r"   rC   ]       rC   c                   @   rB   )
TestNoDatac                 C   s   t jtd}t|\}}tjdkrd}nd}td| dfd| dfd| dfd	| dfd
g}t	|j| t	|j
d d S )Nznodata.arffbig><ZsepallengthZf8Z
sepalwidthZpetallengthZ
petalwidth)classZS15r   )ospathr   	data_pathr	   sys	byteordernpdtyper   size)r    Znodata_filenamer   r/   endZexpected_dtyper!   r!   r"   test_nodatae   s   
zTestNoData.test_nodataN)r?   r@   rA   rV   r!   r!   r!   r"   rH   d   rG   rH   c                   @   s4   e Zd Zdd Zdd Zdd Zdd Zd	d
 ZdS )
TestHeaderc                 C   sh   t t}t|\}}W d    n1 sw   Y  g d}tt|D ]}t|| j|| k q$d S )N)
r   r   r   r   r   r   stringrX   r   r   )r2   r&   r
   r*   r+   r   	type_name)r    ofilerelattrsexpectedr0   r!   r!   r"   test_type_parsingx   s   
zTestHeader.test_type_parsingc                 C      dd }t t| d S )Nc                  S   :   t t} t| \}}W d    d S 1 sw   Y  d S r   )r2   r(   r
   rZ   _r!   r!   r"   badtype_read      
"z5TestHeader.test_badtype_parsing.<locals>.badtype_read)assert_raisesr   )r    rc   r!   r!   r"   test_badtype_parsing   s   zTestHeader.test_badtype_parsingc                 C   s   t t}t|\}}W d    n1 sw   Y  t|dk tt|dk tdD ]}t|| jd| k t|| jdk q,t|d jdk t|d jdk d S )Nr#   r   r   zattr%dr   rL   )Zclass0r   r   r   )	r2   r#   r
   r   r+   r*   namerY   values)r    rZ   r[   r\   r0   r!   r!   r"   test_fullheader1   s   
zTestHeader.test_fullheader1c                 C   s  t t}t|\}}W d    n1 sw   Y  t|dk tt|dk t|d jdk t|d jdk t|d jdk t|d jdk t|d	 jd
k t|d	 jdk t|d jdk t|d jdk t|d jdk t|d jdk d S )Ntest7r   r   	attr_yearz%Yr   
attr_monthz%Y-%mr   	attr_datez%Y-%m-%dr   attr_datetime_localz%Y-%m-%d %H:%Mr   attr_datetime_missing)r2   rj   r
   r   r+   rg   Zdate_format)r    rZ   r[   r\   r!   r!   r"   test_dateheader   s   
zTestHeader.test_dateheaderc                 C   r_   )Nc                  S   r`   r   )r2   test8r
   ra   r!   r!   r"   read_dateheader_unsupported   rd   zKTestHeader.test_dateheader_unsupported.<locals>.read_dateheader_unsupported)re   
ValueError)r    rr   r!   r!   r"   test_dateheader_unsupported   s   z&TestHeader.test_dateheader_unsupportedN)r?   r@   rA   r^   rf   ri   rp   rt   r!   r!   r!   r"   rW   w   s    rW   c                   @   r   )TestDateAttributec                 C      t t\| _| _d S r   )r	   rj   r   r/   r   r!   r!   r"   setup_method      zTestDateAttribute.setup_methodc                 C   &   t jg ddd}t| jd | d S )N)Z1999Z2004Z1817Z2100Z2013Z1631zdatetime64[Y]rS   rk   rR   arrayr   r   r    r]   r!   r!   r"   test_year_attribute      
	z%TestDateAttribute.test_year_attributec                 C   ry   )N)z1999-01z2004-12z1817-04z2100-09z2013-11z1631-10zdatetime64[M]rz   rl   r{   r}   r!   r!   r"   test_month_attribute   r   z&TestDateAttribute.test_month_attributec                 C   ry   )N)
1999-01-31
2004-12-01
1817-04-28
2100-09-10
2013-11-30
1631-10-15datetime64[D]rz   rm   r{   r}   r!   r!   r"   test_date_attribute   r   z%TestDateAttribute.test_date_attributec                 C   s   t jtjddddddtjddddd	dtjd
dddddtjddddddtjddddddtjddddddgdd}t| jd | d S )Ni  r      r   )yearmonthdayhourminutei        ;   i  r         i4  	   
   i        7   i_        datetime64[m]rz   rn   )rR   r|   datetimer   r   r}   r!   r!   r"   test_datetime_local_attribute   s   	z/TestDateAttribute.test_datetime_local_attributec                 C   ry   )N)natz2004-12-01T23:59r   r   z2013-11-30T04:55z1631-10-15T20:04r   rz   ro   r{   r}   r!   r!   r"   test_datetime_missing   r   z'TestDateAttribute.test_datetime_missingc                 C   s   t ttt d S r   )re   r   r	   rq   r   r!   r!   r"   test_datetime_timezone   s   z(TestDateAttribute.test_datetime_timezoneN)
r?   r@   rA   rw   r~   r   r   r   r   r   r!   r!   r!   r"   ru      s    ru   c                   @   $   e Zd Zdd Zdd Zdd ZdS )TestRelationalAttributec                 C   rv   r   )r	   test9r   r/   r   r!   r!   r"   rw     rx   z$TestRelationalAttribute.setup_methodc                 C   s   t t| jjd t| jj d }t |jd t |jd t t|jd t |jd jd t |jd jd t |jd jd t |jd jd	 d S )
Nr   r   attr_date_number
relationalr   rm   dateattr_numberr   	r   r+   r/   _attributeslistrh   rg   rY   
attributesr    r   r!   r!   r"   test_attributes  s"   z'TestRelationalAttribute.test_attributesc              	   C   s   ddt jfg}t jddg|dt jddg|dt jdg|dt jg d	|dt jd
g|dt jdg|dg}tt| jd D ]}t| jd | ||  q?d S )N)rm   r   r   )r   r   )z
1935-11-27r   rz   )r   r   )z
1942-08-13r   )r   r   ))r   r   )z
1957-04-17(   )z
1721-01-14i  )r   r   )r      r   )rR   float64r|   r*   r+   r   r   )r    dtype_instancer]   r0   r!   r!   r"   	test_data  s6   


z!TestRelationalAttribute.test_dataNr?   r@   rA   rw   r   r   r!   r!   r!   r"   r      s    r   c                   @   r   )TestRelationalAttributeLongc                 C   rv   r   )r	   test10r   r/   r   r!   r!   r"   rw   /  rx   z(TestRelationalAttributeLong.setup_methodc                 C   sv   t t| jjd t| jj d }t |jd t |jd t t|jd t |jd jd t |jd jd d S )Nr   r   attr_relationalr   r   r   r   r   r!   r!   r"   r   2  s   z+TestRelationalAttributeLong.test_attributesc                 C   s@   dt jfg}t jdd tdD |d}t| jd d | d S )Nr   c                 S   s   g | ]}|fqS r!   r!   ).0nr!   r!   r"   
<listcomp>A  s    z9TestRelationalAttributeLong.test_data.<locals>.<listcomp>i0u  rz   r   r   )rR   r   r|   r*   r   r   )r    r   r]   r!   r!   r"   r   >  s   z%TestRelationalAttributeLong.test_dataNr   r!   r!   r!   r"   r   .  s    r   c                   @   (   e Zd ZdZdd Zdd Zdd ZdS )	TestQuotedNominalf
    Regression test for issue #10232:

    Exception in loadarff with quoted nominal attributes.
    c                 C   rv   r   )r	   test_quoted_nominalr   r/   r   r!   r!   r"   rw   O  rx   zTestQuotedNominal.setup_methodc                 C   f   t t| jjd | jj \}}t |jd t |jd t |jd t |jd t |jddg d S )Nr   ager   smokerr   yesnor   r+   r/   r   rh   rg   rY   r    r   r   r!   r!   r"   r   R     z!TestQuotedNominal.test_attributesc                 C   R   t j}d}t jg d|d}t jg d|d}t| jd | t| jd | d S )Nz<S3      ,   8   Y   r   rz   )r   r   r   r   r   r   r   r   rR   r   r|   r   r   r    Zage_dtype_instanceZsmoker_dtype_instanceZage_expectedZsmoker_expectedr!   r!   r"   r   ]     

		zTestQuotedNominal.test_dataNr?   r@   rA   __doc__rw   r   r   r!   r!   r!   r"   r   H  
    r   c                   @   r   )	TestQuotedNominalSpacesr   c                 C   rv   r   )r	   test_quoted_nominal_spacesr   r/   r   r!   r!   r"   rw     rx   z$TestQuotedNominalSpaces.setup_methodc                 C   r   )Nr   r   r   r   r     yesno  r   r   r!   r!   r"   r     r   z'TestQuotedNominalSpaces.test_attributesc                 C   r   )Nz<S5r   rz   )r   r   r   r   r   r   r   r   r   r   r!   r!   r"   r     r   z!TestQuotedNominalSpaces.test_dataNr   r!   r!   r!   r"   r   x  r   r   ):r   rM   rP   Zos.pathr   pjoinior   numpyrR   Znumpy.testingr   r   r   r   Zpytestr   re   Zscipy.io.arffr	   Zscipy.io.arff._arffreadr
   r   rN   dirname__file__rO   r#   r&   r(   r   r%   r'   rj   rq   r   r   r)   r   r   r,   r.   rD   r|   nanZexpect_missing_rawemptyfloatrE   r   rC   rH   rW   ru   r   r   r   r   r!   r!   r!   r"   <module>   sP    













 .ED.0