o
    h                     @   sv
  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 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&   Y/var/www/html/scripts/venv/lib/python3.10/site-packages/scipy/io/matlab/tests/test_mio.pymlarr)   s   
r(      	   dtype   double
testdouble)nameclassesexpectedstring
teststringcharz+"Do nine men interpret?" "Nine men," I nod.complextestcomplexy              ?)         matrix
testmatrixsparse
testsparser   r   sparsecomplextestsparsecomplexmulti)thetaaminus	testminusonechartestonecharr   )r-   rK   r8   z@This cell contains this string and 3 arrays of increasing lengthcelltestcellr8   r-   r-   
scalarcelltestscalarcell	emptycelltestemptycellstringarrayteststringarray)zone  ztwo  three3dmatrixtest3dmatrix   )r)   r8   rK   c                 C      g | ]}|t fqS r&   object.0nr&   r&   r'   
<listcomp>       r_   )stringfielddoublefieldcomplexfieldzRats live on no evil star.ra   rb   y      ?      ?rc   struct
teststructr-   rK   )r-   r8   r   r-   )r   rK   r9   cellnesttestcellnestc                 C   rY   r&   rZ   r\   r&   r&   r'   r_      r`   onetwork   rU   rl   znumber 3
structnestteststructnestc                 C   rY   r&   rZ   r\   r&   r&   r'   r_      r`   znumber 1znumber 2	structarrteststructarrc                 C   rY   r&   rZ   r\   r&   r&   r'   r_      r`   )expr	inputExprr#   isEmptynumArgsversioninlinexrq   z x = INLINE_INPUTS_{1};rr   r#   rs   rt   ru   r[   
testobjectzjapanese_utf8.txtrbzutf-8unicodetestunicodebool	testboolslogicalTFobjectarray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)var1var2type1type2r&   r&   r'   types_compatible   s   r   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 r9   )err_msgdecimalNzExpected type %s, got %s at %szExpected shape {}, got {} at {})msgz
%s, [%d], z, field z, r   )SPissparser   r	   toarrayr   r   
isinstancer!   voidr   r   r
   r"   formatr,   	hasobject	classname	enumerate_check_levelfieldsstrunicode_bool_)labelr2   actualex_dtypeievlevel_labelfnr&   r&   r'   r      s\   




r   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   r   )	r0   filescase	file_namematdictr   kr2   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"   )r]   r   r2   r1   r&   r'   r_   9  s    z$_whos_check_case.<locals>.<listcomp>z: z != )r   r   sortr
   )r0   r   r   r1   r   r   whosexpected_whosr&   r   r'   _whos_check_case3  s   
r   c                 C   s0   t  }t|||d |d t| |g| d S )Nr   r   )r   r   seekr   )r0   r2   r   
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_rtr0   r2   )r0   r   zNo files for test  using filter r1   )case_table4case_table5case_table5_rtpjointest_data_pathdictr   len)	ru   filtcasesr   r0   r2   r   use_filtr1   r&   r&   r'   _casesL  s(   r   r   r   c                 C   s"   t | D ]
}t|d d   qd S )Nr8   )r   r   ru   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   rK   )r   r   )ru   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@rK   r8   g      @)r)   r9   	gzip_testrw   r   wb)moder   ry   Tr   r   )r!   zerosr   
csc_matrixr   r   gzipopenr   closer   shutilrmtreer	   r   repr)	xdenserw   r0   r2   r   tmpdirfnamer   r   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)rK   rK   rw   za.matr   r   ry   )r   r   r!   r   r   r   osunlinkr   r   r   r   r   r   )r   rw   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   ry   Tr   )
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errorTr   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-   rK   r   r   rN   r?   	r   r   r   r
   r"   r,   r!   r[   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   rD   rN   r+   
longstructr   r   r-   r!   r   r[   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 )NrN   my_fieldnamer+   	my_structr   Tr   long_field_names)r!   r   r[   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?   rD   rN   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  rD   rf   r+   rN   r?   rg   r   r   Tr   F)r!   r   r[   r   r   r   r   r   )r   r   rL   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 )Nrf   r+   Hellor?   Worldrg   rw   r   r   rN   zHello, world)r!   r   r[   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 )NavarFT)r   r   r
   global_varsunicode_stringsr  )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
   aaaaar   aaaar)   aaaaaa)
r   r   r!   r   put_variablesr   getvaluetruncater   r   )r   wtrr%   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 )
Nrf   rD   br+   )rD   r-   )r  rK   r   r   rD   r  )r!   r   r[   r   r   r   r   r   r   r
   r,   namesr   )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 )
Nr9   r   onedr   )r-   r9   column)r   oned_as)r9   r-   row)r!   aranger   r   r   r
   r"   )r%   r   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   )r9   r   r-   )rK   r  r%   T)do_compressionr?   )r%   arr2Fr)  )r!   r   reshaper   r   r   r  r   r   r   copy)r%   r  raw_lenr  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   r[   )r  r&   r&   r'   test_single_object|  s   r0  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.matTr   firstsecond)r   r   r   r   r   get_variablesr   r   )r   r   factoryfile_openedr&   r&   r'   test_skip_variable  s   

r6  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.matTr   rD   rN   r?   r&   Ur+   r%   )r   r   r   r
   r"   r,   r!   r[   r   r   r   r   r   )r   r   rD   r  r%   a2r&   r&   r'   test_empty_struct  s   
r9  c                  C   sV   t  } t| di i t| }|d }t|jd t|jtt t|d d u  d S )Nr%   rN   r?   r   )r  r   rD   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alternatives	one_equalr2   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-   rf   )rD   |O8)r  r@  r+   )rK   r-   rK   r  r8   )rD   r  _c)rD   r  r'  )rD   r  99c                   @      e Zd ZdS )z test_to_writeable.<locals>.klassN__name__
__module____qualname__r&   r&   r&   r'   klass      rH  r   r&   a stringc                   @   rC  )ztest_to_writeable.<locals>.CNrD  r&   r&   r&   r'   C  rI  rL  rD   1_a)rM  r   rK   )r   r@  )r   r!   r   r
   r"   r   r?  rD   r  r,   r   float64r   str_r   r[   object_)res	expected1	expected2r=  rH  crL  r&   r&   r'   test_to_writeable  sN   

rW  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)f2S10rO  r+   g      ?r   rX  pythonrZ  c   r-   znot perlr%   Fr   r?   T)rX  O)rZ  r^  )
r!   r   r   r   r   r
   rX  rZ  r,   flat)dtr%   r  r   a20a21r&   r&   r'   test_recarray  s0   rc  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                   @   rC  )ztest_save_object.<locals>.CNrD  r&   r&   r&   r'   rL  #  rI  rL  r-   rK  rV  Fr   r?   Tfield1field2)rd  re  r   r   r   r
   )rL  rV  r  r   c2r&   r&   r'   test_save_object"  s   rg  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 )Nr:   r-   rD   T
squeeze_me)r:   F)
byte_orderrK  r   )chars_as_stringsU1r+   )r!   r%  r*  r   r   r   r3  r   ri  bocnative_codeswapped_coder   	Exceptionrj  r   r  r   
atleast_2dlistr   rk  )r%   r  rdr	back_dictrarrcarrr&   r&   r'   test_read_opts4  s8   



rw  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.matry   rD   rl  r+    r   )r   r   r   r   r3  r   r   r!   r   r   r   r  r   )estring_fnamer   rs  r   r  r&   r&   r'   test_empty_stringW  s$   



rz  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.matry   )	zlibr   r   r   r   r   r   r   r3  )r|  excr   r   rs  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{  ry   F) verify_compressed_data_integrity)r   r   r   r   r3  )r   rs  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.matry   stringshelloworldr+   floats       @      @      @)r   r   r   r   r3  r   r   r!   r   r[   float32)r   r   rs  r   r&   r&   r'   test_read_both_endian  s(   
r  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 )Nr  r  r  r:   r   r  r  r7  r+   )r  intsuni_arrr  r  r  )r!   r   r%  r*  r   r   byteswapnewbyteorderr   r3  r   r   )	float_arrint_arrr  r  rs  r   r&   r&   r'   test_write_opposite_endian  s    


r  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.matry   T	mat_dtypeFr+   r}   )r   r   r   r   r3  r!   r   r   r   r
   r,   )fobjrs  r   rw   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)FTFbarrayr   TF)r   r!   r   r   r   r   initialize_readread_file_headerread_var_headerr
   mclassmio5pmxUINT8_CLASS
is_logicalread_var_arrayr,   r   uint8)r  barrreaderhdr_varr&   r&   r'   test_logical_out_type  s   
r  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   r  c                  C   s0   t  } tdd}ttt| d|idd d S )N   )rK   r8   r)   rD   Tr   )r   r!   r%  r*  r   r   r   )r  r%   r&   r&   r'   test_mat4_3d  s   r  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.matry   testfunc)r   r   r   r   r3  r   r   r   r   r   r   r   r  )func_egr   rs  r   r  r  r&   r&   r'   test_func_read  s   

r  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.matry   Fr  r<   uTr   )	r   r   r   r   r3  r   r
   r,   kind)	double_egr   rs  r   r&   r&   r'   test_mat_dtype  s   


r  c                  C   sX   dt tdi} t }t|d| i t|dd}t|d d d  td d S )Nsparsefieldr)   rD   Tr   r?   )	r   
coo_matrixr!   eyer   r   r   r   r   )str  r   r&   r&   r'   test_sparse_in_struct  s
   $r  c                  C   s<   t  } ddddi}t| | t| dd t| ddd d S )	Nr  r-   rK   rj   Fr   T)r   ri  )r   r   r   )r  in_dr&   r&   r'   test_mat_struct_squeeze  s
   
r  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-   rK   rj   )scalarr3   r  Trh  r  r3   r  )	r   r   r   r   r   floatr   r!   r   )r  r  out_dr&   r&   r'   test_scalar_squeeze  s   
r  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  FoobzFoob )rD   rD   r   F)order)r"   r,   r  bufferr7  )r   r!   r   r   r   r   r   r  r   tobytesr   rD   r"   r,   astype)r  in_arrout_arrrS  in_strin_from_strin_arr_u	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 )NrD   r-   rK   r  r  )r   r   r   r,   r  r
   set)r  rS  field_namesr&   r&   r'   test_fieldnames#  s
   r  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__
__header____version__ztestmulti_4.2c_SOL2.matztestmulti_7.4_GLNX86.matrD   rC   )variable_names)rC   )r   r   r   r
   r  keys)mat5_sys_nameseg_filesys_v_namesvarsvnamesr&   r&   r'   test_loadmat_varnames,  s.   r  c                  C   sd   t d} t }dD ]%}|d |d t|d| |i t|}tt 	||d j	 q
d S )Nr  )rY  f4i8i4i2i1u8u4u2u1c16c8r   r%   )
r!   r%  r   r  r   r   r  r   r
   r,   )r%   r  dtsr  r&   r&   r'   test_round_typesE  s   


r  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  mystrrK  mynumc                       s   e Zd Z fddZdS )z test_varmats_from_mat.<locals>.Cc                    s    S r   r&   self
names_varsr&   r'   r   Z  s   z&test_varmats_from_mat.<locals>.C.itemsN)rE  rF  rG  r   r&   r  r&   r'   rL  Y  s    rL  r8   )r(   r!   r%  r   r   r   r
   r   ranger   r   )	rL  r  varmatsr   r0   
var_streamexp_nameexp_resrS  r&   r  r'   test_varmats_from_matR  s    


r  c                  C   s@   t td} t| d}t|}| }|  t|d jd d S )Nzone_by_zero_char.matry   r  rJ  )r   r   r   r   r3  r   r
   r"   )r  r   rs  r   r&   r&   r'   test_one_by_zeroh  s   

r  c                  C   s*   t td} t| }t|d ddgg d S )Nztest_mat4_le_floats.matrD   r  g333333?)r   r   r   r   )
mat4_fnamer  r&   r&   r'   test_load_mat4_ler  s   
r  c                  C   s:   t  } ddi}t| |dd t| }t|d |d  d S )N
second_catu   Schrödingerr   r   )r   r   r   r
   )bior  var_backr&   r&   r'   test_unicode_mat4z  s
   r  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.matTr   
sp_log_5_4)TTTF)FFTF)FFFF)r   r   r   r   r   r   r   r
   r,   r   r!   r   r   r   )r   r   log_spr&   r&   r'   test_logical_sparse  s   
r  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   rw   r-   )r   scipy.sparser=   
csr_matrixr   r   r   r   r   r"   r   r   r  r  r  r
   nzmax)r   scipyempty_sparserS  r  r  r  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.matan_arrayr  zbad_miuint32.mat)r   r   r   r
   r!   r%  r   r   r   rS  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.mat
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.mat
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.matrD   r-   test_str)r  rV  )r   pathr   r   r   )r   r   	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      @rK   r8   )r!   r%  r*  r  r&   r&   r'   	__array__  s   z:test_save_custom_array_type.<locals>.CustomArray.__array__N)rE  rF  rG  r  r&   r&   r&   r'   CustomArray  s    r  r  rD   )	r   r  r   r   r   r   r   r!   r   )r   r  rD   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.mat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simplify_cellsFsmycell)rD   r  rV  )
r   r   r   r   r   r   r!   r   r   r   )r   res1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).)*$)rK   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)r]   fileregexr&   r'   r_     s     z(test_matfile_version.<locals>.<listcomp>r   zNo files for version r   )r   r   r   r   r   )ru   r   r#  r   r   r!  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.parabola.matparabolar8   N)r   r   r   r   r   r   r   r    r&   r&   r'   test_opaque  s   &r)  c                  C   s(   t ttddd} t| d tsJ dS )zETest that we can read a MatlabOpaque object when simplify_cells=True.r&  Tr  r'  N)r   r   r   r   r   r(  r&   r&   r'   test_opaque_simplify  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   DeprecationWarningr  iomatlabmio5_paramsr   scipy.io.matlab.miobaser   r+  r&   r&   r'   test_deprecation  s   

"r1  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)r9   r8   )r:   r8   r    T)r  r(  r   r-   )
r!   randomdefault_rngtestingsuppress_warningsfilterVisibleDeprecationWarningr   r   r   )tmp_pathrngoutfile	array_one	array_twolist_of_arrayssupnew_dictr&   r&   r'   test_gh_17992  s&   

r@  )r   )__doc__r   collectionsr   os.pathr   r   r   r   r-  r   r  tempfiler   r   r   r   numpy.testingr   r	   r
   r   r   r   pytestr   r   numpyr!   r   r  r=   r   scipy.ior  scipy.io.matlabr   r   r   scipy.io.matlab._byteordercodesr.  _byteordercodesrm  scipy.io.matlab._miobaser   r   r   r   scipy.io.matlab._mior   r   r   r   scipy.io.matlab._mio5r   r   r   r   r   scipy.io.matlab._mio5_params_mio5_paramsr  __file__r   r(   pir%  r  r*  rC   r   appendcossinr   r/  rr  r  r  r  r6   Br[   CAr   CAEr  objarr	transposesqrtexp
st_sub_arrr,   r   CNr  st2rD   ODTMOm0r   fp_u_strreadr	  u_strr   r   repeatr   r   r   r   r   r   markparametrizer   r   r   r   r   r   r   r   r   r  r  r  r	  r  r  r   r&  r.  r0  r6  r9  r:  r?  rW  rc  rg  rw  rz  r~  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r  r   r  r  r
  r  r  r  r  r%  r)  r*  r1  r@  r&   r&   r&   r'   <module>   s     


$
/




?#	


	
	
