o
    g*3                     @   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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/ubuntu/cloudmapper/venv/lib/python3.10/site-packages/scipy/io/arff/tests/test_arffread.pytest11      zTestData.test1c                 C   r   r   )r   test5r   r!   r!   r"   test25   r$   zTestData.test2c                 C   r   r   )r   test6r   r!   r!   r"   test39   r$   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    	test_filer   metaijr!   r!   r"   r   A   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_filelikeH   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=   r3   r#   r	   r   r5   )r    r=   r6   r7   r8   r:   r;   r!   r!   r"   	test_pathQ   s   
zTestData.test_pathN)
__name__
__module____qualname__r#   r&   r(   r   r   r<   r?   r!   r!   r!   r"   r   0   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   r0   r1   r!   r!   r"   test_missing_   s   zTestMissingData.test_missingN)r@   rA   rB   rG   r!   r!   r!   r"   rD   ^       rD   c                   @   rC   )
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><sepallengthf8
sepalwidthpetallength
petalwidth)classS15r   )ospathr   	data_pathr	   sys	byteordernpdtyper   size)r    nodata_filenamer   r0   endexpected_dtyper!   r!   r"   test_nodataf   s   
zTestNoData.test_nodataN)r@   rA   rB   r_   r!   r!   r!   r"   rI   e   rH   rI   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   stringra   r   r   )r3   r&   r
   r*   r+   r   	type_name)r    ofilerelattrsexpectedr1   r!   r!   r"   test_type_parsingy   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   )r3   r(   r
   rc   _r!   r!   r"   badtype_read      
"z5TestHeader.test_badtype_parsing.<locals>.badtype_read)assert_raisesr   )r    rl   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   rR   )class0r   r   r   )	r3   r#   r
   r   r+   r*   namerb   values)r    rc   rd   re   r1   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)r3   rt   r
   r   r+   rq   date_format)r    rc   rd   re   r!   r!   r"   test_dateheader   s   
zTestHeader.test_dateheaderc                 C   rh   )Nc                  S   ri   r   )r3   test8r
   rj   r!   r!   r"   read_dateheader_unsupported   rm   zKTestHeader.test_dateheader_unsupported.<locals>.read_dateheader_unsupported)rn   
ValueError)r    r}   r!   r!   r"   test_dateheader_unsupported   s   z&TestHeader.test_dateheader_unsupportedN)r@   rA   rB   rg   ro   rs   r{   r   r!   r!   r!   r"   r`   x   s    r`   c                   @   r   )TestDateAttributec                 C      t t\| _| _d S r   )r	   rt   r   r0   r   r!   r!   r"   setup_method      zTestDateAttribute.setup_methodc                 C   &   t jg ddd}t| jd | d S )N)199920041817210020131631zdatetime64[Y]rZ   ru   rY   arrayr   r   r    rf   r!   r!   r"   test_year_attribute      
	z%TestDateAttribute.test_year_attributec                 C   r   )N)z1999-01z2004-12z1817-04z2100-09z2013-11z1631-10zdatetime64[M]r   rv   r   r   r!   r!   r"   test_month_attribute   r   z&TestDateAttribute.test_month_attributec                 C   r   )N)
1999-01-31
2004-12-01
1817-04-28
2100-09-10
2013-11-30
1631-10-15datetime64[D]r   rw   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]r   rx   )rY   r   datetimer   r   r   r!   r!   r"   test_datetime_local_attribute   s   	z/TestDateAttribute.test_datetime_local_attributec                 C   r   )N)natz2004-12-01T23:59r   r   z2013-11-30T04:55z1631-10-15T20:04r   r   ry   r   r   r!   r!   r"   test_datetime_missing   r   z'TestDateAttribute.test_datetime_missingc                 C   s   t ttt d S r   )rn   r   r	   r|   r   r!   r!   r"   test_datetime_timezone   s   z(TestDateAttribute.test_datetime_timezoneN)
r@   rA   rB   r   r   r   r   r   r   r   r!   r!   r!   r"   r      s    r   c                   @   $   e Zd Zdd Zdd Zdd ZdS )TestRelationalAttributec                 C   r   r   )r	   test9r   r0   r   r!   r!   r"   r     r   z$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   rw   dateattr_numberr   	r   r+   r0   _attributeslistrr   rq   rb   
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)rw   r   r   )r   r   )z
1935-11-27r   r   )r   r   )z
1942-08-13r   )r   r   ))r   r   )z
1957-04-17(   )z
1721-01-14i  )r   r   )r      r   )rY   float_r   r*   r+   r   r   )r    dtype_instancerf   r1   r!   r!   r"   	test_data  s6   


z!TestRelationalAttribute.test_dataNr@   rA   rB   r   r   r   r!   r!   r!   r"   r     s    r   c                   @   r   )TestRelationalAttributeLongc                 C   r   r   )r	   test10r   r0   r   r!   r!   r"   r   0  r   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   3  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>B  s    z9TestRelationalAttributeLong.test_data.<locals>.<listcomp>i0u  r   r   r   )rY   r   r   r*   r   r   )r    r   rf   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 )	TestQuotedNominalb
    Regression test for issue #10232 : Exception in loadarff with quoted nominal attributes.
    c                 C   r   r   )r	   test_quoted_nominalr   r0   r   r!   r!   r"   r   N  r   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+   r0   r   rr   rq   rb   r    r   r   r!   r!   r"   r   Q     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   r   )r   r   r   r   r   r   r   r   rY   r   r   r   r   r    age_dtype_instancesmoker_dtype_instanceage_expectedsmoker_expectedr!   r!   r"   r   \     

		zTestQuotedNominal.test_dataNr@   rA   rB   __doc__r   r   r   r!   r!   r!   r"   r   I  
    r   c                   @   r   )	TestQuotedNominalSpacesr   c                 C   r   r   )r	   test_quoted_nominal_spacesr   r0   r   r!   r!   r"   r   |  r   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   r   )r   r   r   r   r   r   r   r   r   r   r!   r!   r"   r     r   z!TestQuotedNominalSpaces.test_dataNr   r!   r!   r!   r"   r   w  r   r   ):r   rT   rW   os.pathr   pjoinior   numpyrY   numpy.testingr   r   r   r   pytestr   rn   scipy.io.arffr	   scipy.io.arff._arffreadr
   r   rU   dirname__file__rV   r#   r&   r(   r   r%   r'   rt   r|   r   r   r)   r   r   r,   r.   rE   r   nanexpect_missing_rawemptyfloatrF   r   rD   rI   r`   r   r   r   r   r   r!   r!   r!   r"   <module>   sR    
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 .ED..