o
    &&iJ                     @   sj
  d 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ZddlmZ ddlZddlZddlZddlmZmZmZmZmZmZ ddlZdd	lm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& ddl'm	  m(  m)Z* ddl+m,Z,m-Z-m.Z.m/Z/ ddl0m1Z1m2Z2m3Z3m4Z4 ddl5m6Z6m7Z7m8Z8m9Z9m:Z: ddl;m	  m(  m<Z= eee>dZ?dd Z@ejAd ejBdeCdDdd ZEdddideEidgZFeFGdddidedgid eFGdddideHeEdeIeE  id eJd ZKeLeMdd!eKd< eLeMddeKdddf< eFGd"d#did#eKid eFGd$d%d$id%e NeKid eKOePZQeQd&  d7  < eFGd'd(d$id(e NeQid eFGd)ddd*eEeKd*d eFGd+d,did,e@d-id eFGd.d/did/ed0gid e@g e@dge@dd1gge@g d2gfeRdDdd-ZSed3geSd&< d4d5d4id5eSidgZTe@e@de@d1e@g e@g e@d6feRdDdd-ZUejVd7eRdZWe@deWd&< eTGd8d9d4id9eWid eTGd:d;d4id;eUid eTGd<d=did=eg d>id eTGd?d@did@eXeDeLeMddAdBid eeYd1eZdejAgDdd6Z[dCdD dED Z\eJd7e\Z]edFge]dG d&< e[e]dH d&< e[dI e]dJ d&< eTGdKdLdKidLe]id ejJdMeRdZ^e@de^d&< ejJdNeRde^dO< e@d1ej_de^dO d&< e@d6ggej_de^dO dO< ejJdMeRde^dO dP< e@dej_de^dO dP d&< e@dQej_de^dO dP dO< eTGdRdSd4idSe^id ejVd7dTdD dUD dZ`e@de`d& dV< ejVd7dWeRfgde`d& dX< edYge`d& dX d& dW< eTGdZd[dKid[e`id ejVdMd\dD dUD dZae@dead& dV< e@d1ead& dX< ed]geadO dV< ed^geadO dX< eTGd_d`dKid`eaid e\dadD dbD Zbe&ejJd7ebddcZcecd& Zdeddgedde< edfgeddg< eddgeddh< e@deddi< e@deddj< e@deddk< eTGdldmdlidmecid eeee?dndoZfefg hdpZiefj  eTGdqdrdidreeigid eTGd$d%d$id%e NeKid eTGd'd(d$id(e NeQid eTGdsdtduidtedvgdwggid eTdd ZkekGdxdydlidyelecd1Ddd1id dzd{ Zmd|d} Znd~d Zodd Zpdd ZqdddZrejstdkddd Zuejstdkddd Zvejstddddgfddgfgdd Zwdd Zxdd Zydd Zzdd Z{dd Z|dd Z}dd Z~dd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd ZddÄ Zddń ZddǄ ZddɄ Zdd˄ Zdd̈́ Zddτ Zddф Zddӄ ZddՄ Zddׄ Zddل Zddۄ Zdd݄ Zdd߄ Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zd d Zejstdg ddd Zdd Zdd	 Zd
d ZdS (  zD Nose test generators

Need function load / save / roundtrip tests

    N)OrderedDict)joindirname)glob)BytesIO)mkdtemp)assert_array_equalassert_array_almost_equalassert_equalassert_assert_warnsassert_allclose)raises)array)MatlabOpaqueMatlabFunctionMatlabObject)matdimsMatWriteErrorMatReadErrormatfile_version)mat_reader_factoryloadmatsavematwhosmat)MatFile5WriterMatFile5Readervarmats_from_matto_writeableEmptyStructMarkerdatac                  O   s   t j| i |}t||_|S )z;Convenience function to return matlab-compatible 2-D array.)npr   r   shape)argskwargsarr r&   IC:\wamp64\www\opt\env\Lib\site-packages\scipy/io/matlab/tests/test_mio.pymlarr)   s   
r(      	   dtype   doubleZ
testdouble)nameclassesexpectedstringZ
teststringcharz+"Do nine men interpret?" "Nine men," I nod.complexZtestcomplexy              ?)         matrix
testmatrixsparseZ
testsparser   r   ZsparsecomplexZtestsparsecomplexmulti)thetaaminusZ	testminusZonecharZtestonecharr   )r-   rB   r5   z@This cell contains this string and 3 arrays of increasing lengthcellZtestcellr5   r-   r-   Z
scalarcellZtestscalarcellZ	emptycellZtestemptycellZstringarrayZteststringarray)zone  ztwo  threeZ3dmatrixZtest3dmatrix   )r)   r5   rB   c                 C      g | ]}|t fqS r&   object.0nr&   r&   r'   
<listcomp>       rM   )stringfielddoublefieldcomplexfieldzRats live on no evil star.rO   rP   y      ?      ?rQ   structZ
teststructr-   rB   )r-   r5   r   r-   )r   rB   r6   ZcellnestZtestcellnestc                 C   rG   r&   rH   rJ   r&   r&   r'   rM      rN   onetworV   rE   rW   znumber 3Z
structnestZteststructnestc                 C   rG   r&   rH   rJ   r&   r&   r'   rM      rN   znumber 1znumber 2Z	structarrZteststructarrc                 C   rG   r&   rH   rJ   r&   r&   r'   rM      rN   )expr	inputExprr#   isEmptynumArgsversioninlinexrX   z x = INLINE_INPUTS_{1};rY   r#   rZ   r[   r\   rI   Z
testobjectzjapanese_utf8.txtrbzutf-8unicodeZtestunicodebool	testboolsZlogicalTFZobjectarrayZtestobjectarrayc                 C   sh   t | }t |}||u rdS |tju r | jdkr t |  |u S |tju r2|jdkr2t | |u S dS )zkCheck if types are same or compatible.

    0-D numpy scalars are compatible with bare python scalars.
    Tr&   F)typer!   ndarrayr"   item)Zvar1Zvar2Ztype1Ztype2r&   r&   r'   types_compatible   s   rf   c                 C   sd  t |rtt | t| | | dd dS tt||dt|t|| f  t|tj	tj
tfs<t|| dS t|j|jkd|j|j| d |j}|jrxt|tr_t|j|j t|D ]\}}d| |f }t||||  qcdS |jr|jD ]}|  d| d	}t||| ||  q~dS |jttjtjfv rt||| d
 dS t||| dd dS )z/ Check one level of a potentially nested array r6   )err_msgdecimalNzExpected type %s, got %s at %szExpected shape {}, got {} at {})msgz
%s, [%d], z, field z, rg   )SPissparser   r	   toarrayrf   rc   
isinstancer!   Zvoidrd   r   r
   r"   formatr,   Z	hasobject	classname	enumerate_check_levelfieldsstrZunicode_bool_)labelr1   actualZex_dtypeiZevZlevel_labelfnr&   r&   r'   rr      s\   




rr   c           	      C   sl   |D ]1}t |dd}d|  d| }| D ]\}}| d| }t||v d|  t||||  qqd S )NTstruct_as_recordtest ; file z, variable zMissing key at %s)r   itemsr   rr   )	r/   filescase	file_nameZmatdictrv   kr1   Zk_labelr&   r&   r'   _load_check_case)  s   r   c              	      sh   |D ]/}d|  d| }t |} fdd| D }|  |  t||| d|d| qd S )Nr|   r}   c                    s    g | ]\}}||j  | fqS r&   )r"   )rK   r   r1   r0   r&   r'   rM   9  s    z$_whos_check_case.<locals>.<listcomp>z: z != )r   r~   sortr
   )r/   r   r   r0   r   rv   ZwhosZexpected_whosr&   r   r'   _whos_check_case3  s   
r   c                 C   s0   t  }t|||d |d t| |g| d S )Nro   r   )r   r   seekr   )r/   r1   ro   
mat_streamr&   r&   r'   _rt_check_caseD  s   
r   test%(name)s_*.matc           	      c   s    | dkrt }n| dkrt}n| dksJ t}|D ]:}|d }|d }|d u r*d }ntt|t|d }t|}t|dksHJ d| d	| |d
 }||||fV  qd S )N455_rtr/   r1   )r/   r   zNo files for test  using filter r0   )case_table4case_table5case_table5_rtpjointest_data_pathdictr   len)	r\   filtcasesr   r/   r1   r   use_filtr0   r&   r&   r'   _casesL  s(   r   r   r   c                 C   s"   t | D ]
}t|d d   qd S )Nr5   )r   r   r\   r   r&   r&   r'   	test_loadb  s   r   c                 C   s   t | D ]}t|  qd S N)r   r   r   r&   r&   r'   	test_whosh  s   
r   zversion, fmtsr   r   r   c                 C   s4   t | d dD ]}|D ]}t|d |d | q
qd S )N)r   r   rB   )r   r   )r\   Zfmtsr   fmtr&   r&   r'   test_round_tripo  s
   r   c            	   	   C   s   t d} d| d< d| d< t| }d}d|i}d}t }z/t||}tj|d	d
}t|||d |	  tj|dd
}t
|dd}|	  W t| nt| w t|d  |d  t|d d S )N)   r   gffffff@rB   r5   g      @)r)   r6   Z	gzip_testr^   r   wb)moder   r_   Trz   rj   )r!   zerosrk   
csc_matrixr   r   gzipopenr   closer   shutilrmtreer	   rm   repr)	Zxdenser^   r/   r1   ro   tmpdirfnamer   rw   r&   r&   r'   test_gzip_simpley  s*   





r   c               	   C   s   t  } zRttdd}t| d}t|| t| t|| t| t| t	|d}t|| |
d |  t	|d}t| |
d |  W t|  d S t|  w )N)rB   rB   r^   za.matr   r   r_   )r   r   r!   r   r   r   osunlinkr   r   r   r   r   r   )r   r^   r   fr&   r&   r'   test_multiple_open  s$   










r   c                  C   sN   t ttd} tt| dk | D ]}t|d}ttt|dd |	  qd S )Nztesthdf5*.matr   r_   Trz   )
r   r   r   r   r   r   assert_raisesNotImplementedErrorr   r   )	filenamesfilenamefpr&   r&   r'   
test_mat73  s   

r   c                  C   sZ   t td} t  td t| dd t| dd W d    d S 1 s&w   Y  d S )Nztestdouble_7.1_GLNX86.materrorTrz   F)r   r   warningscatch_warningssimplefilterr   )r   r&   r&   r'   test_warnings  s   


"r   c                  C   sZ   t  } t| dddiidd t| d }t|jd t|jtt t|d d u  d S )Ndr-   rB   r   r   rD   r;   	r   r   r   r
   r"   r,   r!   rI   r   )siobackr&   r&   r'   test_regression_653  s   r   c                  C   sp   d} d|  }t jd|tfgd}tt d|idd d| d  }t jd|tfgd}tttt d|idd d S )	N   r>   rD   r+   
longstructr   r   r-   r!   r   rI   r   r   r   
ValueErrorlimfldnamest1r&   r&   r'   test_structname_len  s   

r   c                  C   s2   t jddtfgd} tttt d| iddd d S )NrD   Zmy_fieldnamer+   	my_structr   Tro   long_field_names)r!   r   rI   r   r   r   r   )r   r&   r&   r'   (test_4_and_long_field_names_incompatible  s   


r   c                  C   st   d} d|  }t jd|tfgd}tt d|iddd d| d	  }t jd|tfgd}tttt d|iddd d S )
N?   r>   rD   r+   r   r   Tr   r-   r   r   r&   r&   r'   test_long_field_names  s   


r   c                  C   sr   d} d|  }t jdtd}t jd|tfgd}||d< ||d< tt d|id	d
d tttt d|id	dd d S )Nr   r>   rS   r+   rD   r;   rT   r   r   Tr   F)r!   rd   rI   r   r   r   r   r   )r   r   rC   r   r&   r&   r'   test_long_field_names_in_struct  s   


r   c                  C   s`   t jdtd} d| d< d| d< tt d| idd	 t jd
td} d| d< tt d| idd	 d S )NrS   r+   Hellor;   ZWorldrT   r^   r   r   rD   zHello, world)r!   rd   rI   r   r   )cellsr&   r&   r'   test_cell_with_one_thing_in_it	  s   r   c                  C   sl   t t } t| jg  dg| _t| jdg t| jd d| _t| jd t| jd d| _t| jd d S )NZavarFT)r   r   r
   global_varsZunicode_stringsr   )Zmfwr&   r&   r'   test_writer_properties  s   
r   c                  C   s   t  } t| }td}|d|i t|  }| d | d |d|i t	|t|   dk | d | d |d|i t	t|  | dk  d S )N
   Zaaaaar   Zaaaar)   Zaaaaaa)
r   r   r!   r   put_variablesr   getvaluetruncater   r   )r   wtrr%   Zw_szr&   r&   r'   test_use_small_element%  s   




r   c                  C   s~   t jdggdtfdtfgd} ttfD ])}|ddg}t }t|d|i |d t|d }t	|j
jd	 t||  qd S )
NrS   r>   br+   )r>   r-   )r   rB   r   r   r>   r   )r!   r   rI   r   r   r   r   r   r   r
   r,   namesr   )Zab_exp	dict_typer   streamvalsr&   r&   r'   test_save_dict9  s   
r   c                  C   s   t d} dD ]L}t }t|d| i|d t|}t|d jd t }t|d| i|dd t|}t|d jd t }t|d| i|d	d t|}t|d jd qd S )
Nr6   r   Zonedr   )r-   r6   column)ro   Zoned_as)r6   r-   row)r!   aranger   r   r   r
   r"   )r%   ro   r   r   r&   r&   r'   test_1d_shapeH  s*   


r   c                  C   s  t dd} d| d< t }t|d| i t| }t|}t|d |  t }t|d| idd t| }t|}t|d |  t	||k | 
 }d|d< t }t|| |d	d
d t|}t|d | t }t|| |d	dd t|}t|d | d S )Nd   )r6   r   r-   )rB   r   r%   T)do_compressionr;   )r%   arr2Fr   )r!   r   reshaper   r   r   r   r   r   r   copy)r%   r   Zraw_lenr   Zcompressed_lenr   r&   r&   r'   test_compressiona  s.   r   c                  C   s"   t  } t| dtjdtdi d S )NAr-   r+   )r   r   r!   r   rI   )r   r&   r&   r'   test_single_object|  s   r   c                  C   sb   t td} t| dd}td|v  td|v  t| dd\}}|d}td|v  |j  d S )Nztest_skip_variable.matTrz   firstsecond)r   r   r   r   r   get_variablesr   r   )r   r   factoryZfile_openedr&   r&   r'   test_skip_variable  s   

r   c                  C   s   t td} t| dd}|d }t|jd t|jtt t|d d u  t	 }tj
ddd	}t|d
|i t|}|d
 }t|| d S )Nztest_empty_struct.matTrz   r>   rD   r;   r&   Ur+   r%   )r   r   r   r
   r"   r,   r!   rI   r   r   r   r   r   )r   r   r>   r   r%   Za2r&   r&   r'   test_empty_struct  s   
r   c                  C   sV   t  } t| di i t| }|d }t|jd t|jtt t|d d u  d S )Nr%   rD   r;   r   )r   r   r>   r&   r&   r'   test_save_empty_dict  s   r   c                 C   s0   d}|D ]}t | |krd} nqt| dS )zH Assert `output` is equal to at least one element in `alternatives`
    FTN)r!   allr   )outputalternativesZ	one_equalr1   r&   r&   r'   assert_any_equal  s   r   c                  C   s6  t tdg} t| jd t| d tjdgddgd}tjdgddgd}||f}tt ddd	| tt ddd
d| tt ddd
d| tt ddd
d| G dd d}|}d|_d|_tt || t g } t| jd t| j	j
tj t d} t| jd t| j	j
tj tt d d u  tt dj	j
tj t d} t| jd t| j	j
tdj	j
 t| d tt i tu  tt t d u  G dd d}tt | tu  t ddid } t| jd t| j	j
tj tt dditu  tt dditu  tt dddtjdgdgd d S )Nr-   )r-   rS   )r>   |O8)r   r   r+   )rB   r-   rB   r   r5   )r>   r   Z_c)r>   r   r   )r>   r   Z99c                   @      e Zd ZdS )z test_to_writeable.<locals>.klassN__name__
__module____qualname__r&   r&   r&   r'   klass      r  r   r&   a stringc                   @   r  )ztest_to_writeable.<locals>.CNr  r&   r&   r&   r'   C  r  r
  r>   1Z_a)r  r   rB   )r   r   )r   r!   r   r
   r"   r   r   r>   r   r,   rc   Zfloat64r   Zstr_r   rI   Zobject_)resZ	expected1Z	expected2r   r  cr
  r&   r&   r'   test_to_writeable  sN   

r  c                  C   s  ddg} t jd| d}d|d d< d|d d	< d
|d d< d|d d	< t }t|d|i t|dd}|d d }t|jd t|jd t|dd}|d d }t|d d t|d	 d t|jt ddg |d j	d }t|d d
 t|d	 d d S )N)f1f8)f2ZS10r  r+   g      ?r   r  pythonr  c   r-   znot perlr%   Frz   r;   T)r  O)r  r  )
r!   r   r   r   r   r
   r  r  r,   Zflat)dtr%   r   r   Za20Za21r&   r&   r'   test_recarray  s0   r  c                  C   s   G dd d} |  }d|_ d|_t }t|d|i t|dd}|d d }t|j d t|jd t|d	d}|d d }t|d
 d t|d d d S )Nc                   @   r  )ztest_save_object.<locals>.CNr  r&   r&   r&   r'   r
  #  r  r
  r-   r	  r  Frz   r;   Tfield1field2)r  r  r   r   r   r
   )r
  r  r   r   c2r&   r&   r'   test_save_object"  s   r  c                  C   sn  t ddd} t }t|d| i t|}| }|d }t||  t|dd}t| d | d d|_t||  t|t	j
d}t| d |  t|t	jd}tt|j t	j
|_t| d |  t d	g} |d
 |d
 t|d| i t|}t| d |  t|dd}t t jt|  dd}t| d | d|_t| d |  d S )Nr7   r-   r>   T
squeeze_me)r7   F)
byte_orderr	  r   )chars_as_stringsU1r+   )r!   r   r   r   r   r   r   r   r  bocZnative_codeZswapped_coder   	Exceptionr  r   r   r   Z
atleast_2dlistre   r  )r%   r   rdrZ	back_dictrarrZcarrr&   r&   r'   test_read_opts4  s8   



r&  c                  C   s   t td} t| d}t|}| }|  t|d tjg dd t	 }t
|dtdgi t|}| }t|d tjg dd |d |d t
|dtjg ddi t|}| }t|d tjg dd |  d S )Nzsingle_empty_string.matr_   r>   r   r+    r   )r   r   r   r   r   r   r   r!   r   r   r   r   r   )Zestring_fnamer   r$  r   r   r&   r&   r'   test_empty_stringW  s$   



r(  c               	   C   sl   dd l } tdf| jdffD ]&\}}ttt|d}t|}t||j W d    n1 s.w   Y  qd S )Nr   corrupted_zlib_data.matzcorrupted_zlib_checksum.matr_   )	zlibr   r   r   r   r   r   r   r   )r*  excr   r   r$  r&   r&   r'   test_corrupted_datar  s   r,  c                  C   sJ   t ttdd} t| dd}|  W d    d S 1 sw   Y  d S )Nr)  r_   F)Z verify_compressed_data_integrity)r   r   r   r   r   )r   r$  r&   r&   r'   )test_corrupted_data_check_can_be_disabled{  s   
"r-  c                  C   s|   dD ]9} t tt| d}t|}| }|  t|d tjdgdggt	d t|d tjdd	gd	d
ggtj
d qd S )N)zbig_endian.matzlittle_endian.matr_   stringshelloworldr+   floats       @      @      @)r   r   r   r   r   r   r   r!   r   rI   Zfloat32)r   r   r$  r   r&   r&   r'   test_read_both_endian  s(   
r5  c                  C   s   t ddgddgg} t dd}t jddgdd	}t }t||   |  |  d
 t|}|	 }t
|d |  t
|d | t
|d | |  d S )Nr2  r3  r4  r7   r   r/  r0  r   r+   )r1  intsuni_arrr1  r6  r7  )r!   r   r   r   r   r   byteswapZnewbyteorderr   r   r   r   )Z	float_arrZint_arrr7  r   r$  r   r&   r&   r'   test_write_opposite_endian  s    


r9  c                  C   s   t ttdd} t| dd}| }W d    n1 sw   Y  tjdgdggtjd}t|d | t	|d j
|j
 d S )Nztestbool_8_WIN64.matr_   TZ	mat_dtypeFr+   rb   )r   r   r   r   r   r!   r   ru   r   r
   r,   )Zfobjr$  r   r^   r&   r&   r'   test_logical_array  s   
r;  c                  C   s   t  } tg d}t| d|i | d t| }|  |  | \}}t	|j
tj t	|jd ||d}t	|jjtj d S )N)FTFZbarrayr   TF)r   r!   r   r   r   r   initialize_readread_file_headerread_var_headerr
   Zmclassmio5pZmxUINT8_CLASSZ
is_logicalZread_var_arrayr,   rc   uint8)r   Zbarrreaderhdr_varr&   r&   r'   test_logical_out_type  s   
rE  c                  C   s8   t  } t| dtdi t| }|d jdksJ d S )Nr   )r   r   )r   r   r!   emptyr   r"   )r   r   r&   r&   r'   test_roundtrip_zero_dimensions  s   rG  c                  C   s0   t  } tdd}ttt| d|idd d S )N   )rB   r5   r)   r>   Tr   )r   r!   r   r   r   r   r   )r   r%   r&   r&   r'   test_mat4_3d  s   rI  c                  C   s^   t td} t| d}t|}| }|  t|d tsJ t }t	|}t
t|j| d S )Nztestfunc_7.4_GLNX86.matr_   Ztestfunc)r   r   r   r   r   r   rn   r   r   r   r   r   r   )func_egr   r$  r   r   r   r&   r&   r'   test_func_read  s   

rK  c                  C   s~   t td} t| d}t|dd}| }|  t|d jjd t| d}t|dd}| }|  t|d jjd d S )	Nztestmatrix_6.1_SOL2.matr_   Fr:  r9   uTr   )	r   r   r   r   r   r   r
   r,   kind)Z	double_egr   r$  r   r&   r&   r'   test_mat_dtype  s   


rN  c                  C   sX   dt tdi} t }t|d| i t|dd}t|d d d  td d S )NZsparsefieldr)   r>   Trz   r;   )	rk   
coo_matrixr!   eyer   r   r   r   rm   )str   r   r&   r&   r'   test_sparse_in_struct  s
   $rR  c                  C   s<   t  } ddddi}t| | t| dd t| ddd d S )	NrQ  r-   rB   rU   Frz   T)r{   r  )r   r   r   )r   in_dr&   r&   r'   test_mat_struct_squeeze  s
   
rT  c                  C   sn   t  } dggddddd}t| | t| dd}tt|d	 t tt|d
 t tt|d tj d S )N皙?zmy namer-   rB   rU   )scalarr2   rQ  Tr  rV  r2   rQ  )	r   r   r   r   rn   floatrt   r!   rd   )r   rS  Zout_dr&   r&   r'   test_scalar_squeeze  s   
rX  c                  C   s   t  } tddg}tddg}t| t|d t| }t|d | | d | d |j	dd}tj
tj|jd|d	}t| t|d t|d | | d | d |d
}|d
}t| d|i t| }t|d | d S )Nr   ZFoobzFoob )r>   r>   r   F)order)r"   r,   rZ  bufferr   )r   r!   r   r   r   r   r   r   r   tobytesrd   r>   r"   r,   astype)r   Zin_arrZout_arrr  Zin_strZin_from_strZin_arr_uZ	out_arr_ur&   r&   r'   test_str_round  s.   





r^  c                  C   sD   t  } t| ddddi t| }|d jj}tt|ddh d S )Nr>   r-   rB   r   r   )r   r   r   r,   r   r
   set)r   r  field_namesr&   r&   r'   test_fieldnames#  s
   ra  c                  C   s<  g d} t tdg ft td| ffD ]\}}t|}tt| tddg|  t|dd}tt| tdg|  t|dgd}tt| tdg|  t|dgd}tt| tdg|  t|dd}tt| tdg|  t|g d}tt| t| dg}t||d}t|dg qd S )N)__globals__Z
__header____version__ztestmulti_4.2c_SOL2.matztestmulti_7.4_GLNX86.matr>   r=   )Zvariable_names)r=   )r   r   r   r
   r_  keys)Zmat5_sys_namesZeg_fileZsys_v_namesvarsZvnamesr&   r&   r'   test_loadmat_varnames,  s.   rf  c                  C   sd   t d} t }dD ]%}|d |d t|d| |i t|}tt 	||d j	 q
d S )Nr   )r  Zf4i8i4i2i1u8Zu4u2u1Zc16Zc8r   r%   )
r!   r   r   r   r   r   r]  r   r
   r,   )r%   r   dtsre  r&   r&   r'   test_round_typesE  s   


ro  c            	         s   dt tdfdt dfdt dff G  fddd} t }t||   t|}tt|d tdD ]}|| \}} | \}}t|| t	|}t
|| | q5d S )	Nr%   r   Zmystrr	  Zmynumc                       s   e Zd Z fddZdS )z test_varmats_from_mat.<locals>.Cc                    s    S r   r&   selfZ
names_varsr&   r'   r~   Z  s   z&test_varmats_from_mat.<locals>.C.itemsN)r  r  r  r~   r&   rr  r&   r'   r
  Y  s    r
  r5   )r(   r!   r   r   r   r   r
   r   ranger   r   )	r
  r   Zvarmatsrx   r/   Z
var_streamZexp_nameZexp_resr  r&   rr  r'   test_varmats_from_matR  s    


rt  c                  C   s@   t td} t| d}t|}| }|  t|d jd d S )Nzone_by_zero_char.matr_   rD  r  )r   r   r   r   r   r   r
   r"   )rJ  r   r$  r   r&   r&   r'   test_one_by_zeroh  s   

ru  c                  C   s*   t td} t| }t|d ddgg d S )Nztest_mat4_le_floats.matr>   rU  g333333?)r   r   r   r   )Z
mat4_fnamere  r&   r&   r'   test_load_mat4_ler  s   
rv  c                  C   s:   t  } ddi}t| |dd t| }t|d |d  d S )NZ
second_catu   Schrödingerr   r   )r   r   r   r
   )ZbiorD  Zvar_backr&   r&   r'   test_unicode_mat4z  s
   rw  c                  C   sn   t td} t| dd}|d }tt|tj t|jj	t
j t| g dg dg dg dg dg d S )Nzlogical_sparse.matTrz   Z
sp_log_5_4)TTTF)FFTF)FFFF)r   r   r   r   rn   rk   r   r
   r,   rc   r!   ru   r   rm   )r   r   Zlog_spr&   r&   r'   test_logical_sparse  s   
rx  c                  C   s   t  } dd l}|jddgddgg}t| t|d | d t| }t|d j	|j	 t|d 
 d | d t| }|  |  | \}}t|jd d S )Nr   r   r^   r-   )r   scipy.sparser:   Z
csr_matrixr   r   r   r   r   r"   rm   r   r<  r=  r>  r
   Znzmax)r   scipyZempty_sparser  rA  rB  rC  r&   r&   r'   test_empty_sparse  s   

r{  c                  C   s   t  } ttt|  d S r   )r   r   r   r   )r   r&   r&   r'   test_empty_mat_error  s   r|  c                  C   sr   t td} t| }t|d tdd d d f  t td} tt t|  W d    d S 1 s2w   Y  d S )Nzmiuint32_for_miint32.matZan_arrayr   zbad_miuint32.mat)r   r   r   r
   r!   r   r   r   r   r  r&   r&   r'   test_miuint32_compromise  s   
 


"r~  c                  C   sd   t td} t| }t|d dgg t td} tt t|  W d    d S 1 s+w   Y  d S )Nzmiutf8_array_name.matZ
array_namer-   zbad_miutf8_array_name.mat)r   r   r   r
   r   r   r}  r&   r&   r'   !test_miutf8_for_miint8_compromise  s   



"r  c                  C   s,   t td} t| }t|d ddd d S )Nzbroken_utf8.matZ
bad_strings    am brokenutf8replace)r   r   r   r
   decoder}  r&   r&   r'   test_bad_utf8  s
   

r  c                 C   s.   t jt| d}ddddi}t|| d S )Ntest.matr>   r-   Ztest_str)r   r  )r   pathr   rt   r   )r   r   Z	test_dictr&   r&   r'   test_save_unicode_field  s   r  c                 C   sT   G dd d}| }t jt| d}t|d|i t|}t|d t| d S )Nc                   @   s   e Zd Zdd ZdS )z0test_save_custom_array_type.<locals>.CustomArrayc                 S   s   t dddS )Ng      @rB   r5   )r!   r   r   rp  r&   r&   r'   	__array__  s   z:test_save_custom_array_type.<locals>.CustomArray.__array__N)r  r  r  r  r&   r&   r&   r'   CustomArray  s    r  r  r>   )	r   r  r   rt   r   r   r   r!   r   )r   r  r>   r   outr&   r&   r'   test_save_custom_array_type  s   r  c                   C   s   t ttd t ttd d S )NzNotExistentFile00.matZNotExistentFile00)r   OSErrorr   r&   r&   r&   r'   test_filenotfound  s   r  c                  C   sh   t td} t| dd}t| dd}tt|d t tt|d tj t|d d t	g d d S )Nztestsimplecell.matT)Zsimplify_cellsFsZmycell)r>   r   r  )
r   r   r   r   rn   r   r!   rd   r   r   )r   Zres1Zres2r&   r&   r'   test_simplify_cells  s   
 r  zversion, filt, regex))r   z_4*_*N)r-   z_5*_*N)r-   z_6*_*N)r-   _7*_*z^((?!hdf5).)*$)rB   r  z.*hdf5.*)r-   z8*_*Nc                    sv   t td| }t|} d ur fdd|D }t|dks(J d|  d| |D ]}t|}|d | ks8J q*d S )Nztest*%s.matc                    s    g | ]}t  |d ur|qS r   )rematch)rK   fileregexr&   r'   rM     s     z(test_matfile_version.<locals>.<listcomp>r   zNo files for version r   )r   r   r   r   r   )r\   r   r  r   r   r  Zgot_versionr&   r  r'   test_matfile_version  s   	r  c                  C   sF   t ttd} t| d tsJ t| d  d  d ts!J dS )z,Test that we can read a MatlabOpaque object.zparabola.matZparabolar5   N)r   r   r   rn   r   re   r   )r    r&   r&   r'   test_opaque  s   &r  c                  C   sn   t t tjjjj W d   n1 sw   Y  t t ddlm}  W d   dS 1 s0w   Y  dS )z4Test that access to previous attributes still works.Nr   r   )	r   DeprecationWarningrz  iomatlabZmio5_paramsr   Zscipy.io.matlab.miobaser   r  r&   r&   r'   test_deprecation  s   

"r  c                 C   s   t jd}| d }|d}|d}||g}t j }|t j t|d|iddd W d    n1 s8w   Y  i }t|| t	|d d d | t	|d d d	 | d S )
Ni90  z	lists.mat)r6   r5   )r7   r5   r    T)r   r   r   r-   )
r!   randomZdefault_rngtestingZsuppress_warningsfilterZVisibleDeprecationWarningr   r   r   )Ztmp_pathrngoutfileZ	array_oneZ	array_twoZlist_of_arrayssupZnew_dictr&   r&   r'   test_gh_17992  s&   

r  )r   )__doc__r   collectionsr   Zos.pathr   r   r   r   r  r   r  tempfiler   r   r   r   Znumpy.testingr   r	   r
   r   r   r   Zpytestr   r   numpyr!   r   ry  r:   rk   Zscipy.iorz  Zscipy.io.matlabr   r   r   Zscipy.io.matlab._byteordercodesr  Z_byteordercodesr!  Zscipy.io.matlab._miobaser   r   r   r   Zscipy.io.matlab._mior   r   r   r   Zscipy.io.matlab._mio5r   r   r   r   r   Zscipy.io.matlab._mio5_paramsZ_mio5_paramsr?  __file__r   r(   pir   rW  r   r=   r   appendcossinr   r   r#  rs  rO  r]  r4   BrI   CAr   ZCAErF  ZobjarrZ	transposesqrtexpZ
st_sub_arrr,   r   ZCNr@  Zst2r>   ZODTZMOZm0r   Zfp_u_strreadr  Zu_strr   r   repeatrf   rr   r   r   r   r   markZparametrizer   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-  r5  r9  r;  rE  rG  rI  rK  rN  rR  rT  rX  r^  ra  rf  ro  rt  ru  rv  rw  rx  r{  r|  r~  r  r  r  r  r  r  r  r  r  r  r&   r&   r&   r'   <module>   s     


$
/




?#	


	
	
