o
    5Bi
                     @   s
  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= ddl>m?Z? eee@dZAdd ZBejCd ejDdeEdFdd ZGdddideGidgZHeHIdddidedgid eHIdddideJeGd eKeG  id eLd!ZMeNeOdd"eMd< eNeOddeMdddf< eHId#d$did$eMid eHId%d&d%id&e PeMid eMQeRZSeSd'  d 7  < eHId(d)d%id)e PeSid eHId*ddd+eGeMd+d eHId,d-did-eBd.id eHId/d0did0ed1gid eBg eBdgeBdd2ggeBg d3gfeTdFdd.ZUed4geUd'< d5d6d5id6eUidgZVeBeBdeBd2eBg eBg eBd7feTdFdd.ZWejXd8eTdZYeBdeYd'< eVId9d:d5id:eYid eVId;d<d5id<eWid eVId=d>did>eg d?id eVId@dAdidAeZeFeNeOddBdCid ee[d2e\dejCgFdd7Z]dDdE dFD Z^eLd8e^Z_edGge_dH d'< e]e_dI d'< e]dJ e_dK d'< eVIdLdMdLidMe_id ejLdNeTdZ`eBde`d'< ejLdOeTde`dP< eBd2ejade`dP d'< eBd7ggejade`dP dP< ejLdNeTde`dP dQ< eBdejade`dP dQ d'< eBdRejade`dP dQ dP< eVIdSdTd5idTe`id ejXd8dUdE dVD dZbeBdebd' dW< ejXd8dXeTfgdebd' dY< edZgebd' dY d' dX< eVId[d\dLid\ebid ejXdNd]dE dVD dZceBdecd' dW< eBd2ecd' dY< ed^gecdP dW< ed_gecdP dY< eVId`dadLidaecid e^dbdE dcD Zde&ejLd8eddddZeeed' Zfedegefdf< edggefdh< edegefdi< eBdefdj< eBdefdk< eBdefdl< eVIdmdndmidneeid egeeAdodpZhehi jdqZkehl  eVIdrdsdidseekgid eVId%d&d%id&e PeMid eVId(d)d%id)e PeSid eVIdtdudviduedwgdxggid eVdd ZmemIdydzdmidzeneed2Fdd2id d{d| Zod}d~ Zpdd Zqdd Zrdd ZsdddZtejuvdlddd Zwejuvdlddd Zxejuvddddgfddgfgdd 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 Zdd Zdd ZddĄ ZddƄ ZddȄ Zddʄ Zdd̄ Zdd΄ ZddЄ Zdd҄ ZddԄ Zddք Zdd؄ Zddڄ Zdd܄ Zddބ Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd Zdd  Zdd Zejuvdg ddd Z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)VisibleDeprecationWarning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'   ^/var/www/html/Trade-python/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.   rL   r9   z@This cell contains this string and 3 arrays of increasing lengthcelltestcellr9   r.   r.   
scalarcelltestscalarcell	emptycelltestemptycellstringarrayteststringarray)zone  ztwo  three3dmatrixtest3dmatrix   )r*   r9   rL   c                 C      g | ]}|t fqS r'   object.0nr'   r'   r(   
<listcomp>       r`   )stringfielddoublefieldcomplexfieldzRats live on no evil star.rb   rc   y      ?      ?rd   struct
teststructr.   rL   )r.   r9   r   r.   )r   rL   r:   cellnesttestcellnestc                 C   rZ   r'   r[   r]   r'   r'   r(   r`      ra   onetworl   rV   rm   znumber 3
structnestteststructnestc                 C   rZ   r'   r[   r]   r'   r'   r(   r`      ra   znumber 1znumber 2	structarrteststructarrc                 C   rZ   r'   r[   r]   r'   r'   r(   r`      ra   )expr	inputExprr$   isEmptynumArgsversioninlinexrr   z x = INLINE_INPUTS_{1};rs   r$   rt   ru   rv   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   st  t |rtt | t| | | dd dS tt||dt| dt| d|   t|tj	tj
tfs@t|| dS t|j|jkd|j d|j d|  d |j}|jrt|trgt|j|j t|D ]\}}d	| |f }t||||  qkdS |jr|jD ]}|  d
| d}t||| ||  qd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 r:   )err_msgdecimalNzExpected type z, got z at zExpected shape )msgz
%s, [%d], z, field z, r   )SPissparser   r	   toarrayr   r   
isinstancer"   voidr   r   r
   r#   r-   	hasobject	classname	enumerate_check_levelfieldsstrstr_bool_)labelr3   actualex_dtypeievlevel_labelfnr'   r'   r(   r      sR   




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   )	r1   filescase	file_namematdictr   kr3   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   r3   r2   r'   r(   r`   8  s    z$_whos_check_case.<locals>.<listcomp>z: z != )r   r   sortr
   )r1   r   r   r2   r   r   whosexpected_whosr'   r   r(   _whos_check_case2  s   
r   c                 C   s0   t  }t|||d |d t| |g| d S )Nformatr   )r   r   seekr   )r1   r3   r   
mat_streamr'   r'   r(   _rt_check_caseC  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_rtr1   r3   )r1   r   zNo files for test  using filter r2   )case_table4case_table5case_table5_rtpjointest_data_pathdictr   len)	rv   filtcasesr   r1   r3   r   use_filtr2   r'   r'   r(   _casesK  s(   r   r   r   c                 C   s"   t | D ]
}t|d d   qd S )Nr9   )r   r   rv   r   r'   r'   r(   	test_loada  s   r   c                 C   s   t | D ]}t|  qd S N)r   r   r   r'   r'   r(   	test_whosg  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   rL   )r   r   )rv   fmtsr   fmtr'   r'   r(   test_round_tripn  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@rL   r9   g      @)r*   r:   	gzip_testrx   r   wb)moder   rz   Tr   r   )r"   zerosr   
csc_matrixr   r   gzipopenr   closer   shutilrmtreer	   r   repr)	xdenserx   r1   r3   r   tmpdirfnamer   r   r'   r'   r(   test_gzip_simplex  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)rL   rL   rx   za.matr   r   rz   )r   r   r"   r   r   r   osunlinkr   r   r   r   r   r   )r   rx   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   rz   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.   rL   r   r   rO   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   rE   rO   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 )NrO   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?   rE   rO   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  rE   rg   r,   rO   r@   rh   r   r   Tr  F)r"   r   r\   r   r   r   r   r   )r   r   rM   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 )Nrg   r,   Hellor@   Worldrh   rx   r   r   rO   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 )
Nrg   rE   br,   )rE   r.   )r  rL   r   r   rE   r  )r"   r   r\   r   r   r   r   r   r   r
   r-   namesr   )ab_exp	dict_typer   streamvalsr'   r'   r(   test_save_dict8  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 )
Nr:   r   onedr   )r.   r:   column)r   oned_as)r:   r.   row)r"   aranger   r   r   r
   r#   )r&   r   r  r   r'   r'   r(   test_1d_shapeG  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   )r:   r   r.   )rL   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_compression`  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   r1  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   

r7  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   rE   rO   r@   r'   Ur,   r&   )r   r   r   r
   r#   r-   r"   r\   r   r   r   r   r   )r   r   rE   r  r&   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&   rO   r@   r   )r  r   rE   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_equalr3   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.   rg   )rE   |O8)r  rA  r,   )rL   r.   rL   r  r9   )rE   r  _c)rE   r  r(  )rE   r  99c                   @      e Zd ZdS )z test_to_writeable.<locals>.klassN__name__
__module____qualname__r'   r'   r'   r(   klass      rI  r   r'   a stringc                   @   rD  )ztest_to_writeable.<locals>.CNrE  r'   r'   r'   r(   C  rJ  rM  rE   1_a)rN  r   rL   )r   rA  )r   r"   r   r
   r#   r   r@  rE   r  r-   r   float64r   r   r   r\   object_)res	expected1	expected2r>  rI  crM  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S10rP  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                   @   rD  )ztest_save_object.<locals>.CNrE  r'   r'   r'   r(   rM  "  rJ  rM  r.   rL  rV  Fr   r@   Tfield1field2)rd  re  r   r   r   r
   )rM  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.   rE   T
squeeze_me)r;   F)
byte_orderrL  r   )chars_as_stringsU1r,   )r"   r&  r+  r   r   r   r4  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_opts3  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.matrz   rE   rl  r,    r   )r   r   r   r   r4  r   r   r"   r   r   r   r  r   )estring_fnamer   rs  r   r  r'   r'   r(   test_empty_stringV  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.matrz   )	zlibr   r   r   r   r   r   r   r4  )r|  excr   r   rs  r'   r'   r(   test_corrupted_dataq  s   r~  c                  C   sJ   t ttdd} t| dd}|  W d    d S 1 sw   Y  d S )Nr{  rz   F) verify_compressed_data_integrity)r   r   r   r   r4  )r   rs  r'   r'   r(   )test_corrupted_data_check_can_be_disabledz  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.matrz   stringshelloworldr,   floats       @      @      @)r   r   r   r   r4  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||  | j	 | |j	 | |j	 d
 t
|}| }t|d |  t|d | t|d | |  d S )Nr  r  r  r;   r   r  r  r8  r,   )r  intsuni_arrr  r  r  )r"   r   r&  r+  r   r   byteswapviewr-   newbyteorderr   r4  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.matrz   T	mat_dtypeFr,   r~   )r   r   r   r   r4  r"   r   r   r   r
   r-   )fobjrs  r   rx   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   )rL   r9   r*   rE   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.matrz   testfunc)r   r   r   r   r4  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.matrz   Fr  r=   uTr   )	r   r   r   r   r4  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*   rE   Tr   r@   )	r   
coo_matrixr"   eyer   r   r   r   r   )str  r   r'   r'   r(   test_sparse_in_struct  s
   $r  c                  C   s<   t  } ddddi}t| | t| dd t| ddd d S )	Nr  r.   rL   rk   Fr   T)r   ri  )r   r   r   )r  in_dr'   r'   r(   test_mat_struct_squeeze  s
   
r  c                  C   sn   t  } dggddddd}t| | t| dd}tt|d	 t tt|d
 t tt|d tj d S )N皙?zmy namer.   rL   rk   )scalarr4   r  Trh  r  r4   r  )	r   r   r   r   r   floatr   r"   r   )r  r  out_dr'   r'   r(   test_scalar_squeeze  s   
r  c                  C   s   t  } tddg}tddg}t| t|d t| }t|d | | d | d |j	dd}tj
tj|jd|d	}t| t|d t|d | | d | d |d
}|d
}t| d|i t| }t|d | d S )Nr  FoobzFoob )rE   rE   r   F)order)r#   r-   r  bufferr8  )r   r"   r   r   r   r   r   r  r   tobytesr   rE   r#   r-   astype)r  in_arrout_arrrS  in_strin_from_strin_arr_u	out_arr_ur'   r'   r(   test_str_round  s.   





r  c                  C   sD   t  } t| ddddi t| }|d jj}tt|ddh d S )NrE   r.   rL   r  r  )r   r   r   r-   r  r
   set)r  rS  field_namesr'   r'   r(   test_fieldnames$  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.matrE   rD   )variable_names)rD   )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_typesF  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  mystrrL  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   [  s   z&test_varmats_from_mat.<locals>.C.itemsN)rF  rG  rH  r   r'   r  r'   r(   rM  Z  s    rM  r9   )r)   r"   r&  r   r   r   r
   r   ranger   r   )	rM  r  varmatsr   r1   
var_streamexp_nameexp_resrS  r'   r  r(   test_varmats_from_matS  s    


r  c                  C   s@   t td} t| d}t|}| }|  t|d jd d S )Nzone_by_zero_char.matrz   r  rK  )r   r   r   r   r4  r   r
   r#   )r  r   rs  r   r'   r'   r(   test_one_by_zeroi  s   

r  c                  C   s*   t td} t| }t|d ddgg d S )Nztest_mat4_le_floats.matrE   r  g333333?)r   r   r   r   )
mat4_fnamer  r'   r'   r(   test_load_mat4_les  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_mat4{  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   rx   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.matrE   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dZdS )z0test_save_custom_array_type.<locals>.CustomArrayNc                 S   s   t dddS )Ng      @rL   r9   )r"   r&  r+  )r  r-   r,  r'   r'   r(   	__array__  s   z:test_save_custom_array_type.<locals>.CustomArray.__array__)NN)rF  rG  rH  r  r'   r'   r'   r(   CustomArray  s    r  r  rE   )	r   r  r   r   r   r   r   r"   r   )r   r  rE   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)rE   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).)*$)rL   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   )rv   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parabolar9   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 t|d|iddd W d    n1 s7w   Y  i }t|| t	|d d d | t	|d d d	 | d S )
Ni90  z	lists.mat)r:   r9   )r;   r9   r!   T)r  r)  r   r.   )
r"   randomdefault_rngtestingsuppress_warningsfilterr    r   r   r   )tmp_pathrngoutfile	array_one	array_twolist_of_arrayssupnew_dictr'   r'   r(   test_gh_17992  s&   


r?  c                 C   sD   t jtdtdgddt ddgd}| d }t||dd d S )	Nr6   rl  r,   r4   )
char_arraystring_arrayztmp.matr   r   )r"   r   rr  r   )r7  r   r9  r'   r'   r(   test_gh_196594  s
   rB  )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  scipy._lib._utilr    __file__r   r)   pir&  r  r+  rD   r   appendcossinr   r0  rr  r  r  r  r7   Br\   CAr   CAEr  objarr	transposesqrtexp
st_sub_arrr-   r   CNr  st2rE   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/  r1  r7  r:  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?  rB  r'   r'   r'   r(   <module>   s     


$
,




?#	


	
	

