o
    i-                     @   s  d dl mZmZ d dlZd dlZd dlZd dlmZ d dlm	Z	 d dl
Z
d dlZd dl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mZmZmZmZmZmZ d dlmZm Z m!Z"m#Z#m$Z% e
&dduZ'dd	 Z(d
d Z)dd Z*dd Z+ej,j-ej.dkpe' dddd Z/ej,0dg ddd Z1dd Z2dd Z3dd Z4dd  Z5ej,j-ej.d!kpe' d"dd#d$ Z6d%d& Z7ej,j-ej.dkd'dd(d) Z8d*d+ Z9ej,j-e:ed, d-dd.d/ Z;d0d1 Z<d2d3 Z=d4d5 Z>d6d7 Z?d8d9 Z@ej,j-ej.dkd:dd;d< ZAd=d> ZBdS )?    )BytesIOStringION)Path)Image)findfontfindSystemFonts	FontEntryFontPropertiesfontManager	json_dump	json_loadget_fontis_opentype_cff_fontMSUserFontDirectories_get_fontconfig_fontsttfFontProperty)cbookft2fontpyplot
rc_contextfigurezfc-listc                  C   s   t dddgid ttdgd} W d    n1 sw   Y  t| jdks*J t| }| }t|dks:J |d	 d
ksBJ d S )Nfont.sans-serifZcmmi10Bitstream Vera Sans)rc
sans-seriffamilyz
cmmi10.ttf   i"     )r   r   r	   r   namer   Zget_charmaplen)ZfontfilefontZcmap r"   q/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/matplotlib/tests/test_font_manager.pytest_font_priority   s   
r$   c                   C   s   dt ddks
J dt ddksJ dt dd  k r't ddk s*J  J dt dd  k r=t ddk s@J  J t ddt ddksNJ d S )Nr   Zregularboldi  normal)r
   Zscore_weightr"   r"   r"   r#   test_score_weight&   s   



r'   c                 C   s   t | d}tt| t|}t 5 tdd ddiddddd	ifD ]}tdi |}tj|d
d|j|d
dks>J q%W d    d S 1 sJw   Y  d S )Nzfontlist.jsonignorez findfont: Font family.*not foundr   ZSTIXGeneralr   i  )r   weightzno such font familyF)Zrebuild_if_missingr"   )	r   r   r
   r   warningscatch_warningsfilterwarningsr	   r   )tmpdirpathcopypropfpr"   r"   r#   test_json_serialization1   s   



"r2   c               	   C   s   d} t |  rt| sJ tjD ]-}d|jv r>t|jd}|ddk}W d    n1 s0w   Y  |t|jks>J qd S )Nz//usr/share/fonts/opentype/freefont/FreeMono.otfZotfrb   s   OTTO)r   existsr   r
   ttflistfnameopenread)r7   ffdresr"   r"   r#   test_otfA   s   

r=   win32zno fontconfig installed)reasonc                   C   s   t t dks	J d S )N   )r    r   r"   r"   r"   r#   test_get_fontconfig_fontsL   s   rA   factor)   r4         c                 C   s   t tdgd}t|dd}|  |dd |d | }t|| d}|  |dd |d tjj	| |dd	 d S )
Nr   r   r@   )Zhinting_factor   d   abcg?)Zrtol)
r   r	   r   clearZset_sizeset_textZget_width_heightnptestingZassert_allclose)rB   r!   Zfont1expectedZhinted_fontr"   r"   r#   test_hinting_factorR   s   


rN   c                  C   sJ   zt dd tjD } W n ty   td Y d S w | jdks#J d S )Nc                 s   s$    | ]}t |jjd kr|V  qdS )zseguisbi.ttfN)r   r7   r   ).0entryr"   r"   r#   	<genexpr>h   s    z#test_utf16m_sfnt.<locals>.<genexpr>z0Couldn't find seguisbi.ttf font to test against.iX  )nextr
   r6   StopIterationpytestskipr)   )rP   r"   r"   r#   test_utf16m_sfnte   s   rV   c                  C   sd   t dgd} tt| jdkrtd t \}}|jddd| d dD ]
}|j	t
 |d	 q%d S )
NzWenQuanYi Zen Heir   zwqy-zenhei.ttcz"Font wqy-zenhei.ttc may be missing      ?u   ⿓ZfontpropertiesrawsvgpdfZpsformatr	   r   r   r   rT   rU   pltsubplotstextsavefigr   )r1   figaxfmtr"   r"   r#   test_find_ttcr   s   
rg   c                  C   sr   t ddgd} tt| j}|dvrtd| d t \}}|jddd| d	 d
D ]
}|j	t
 |d q,d S )NzNoto Sans CJK SCzNoto Sans CJK JPr   )zNotoSansCJKsc-Regular.otfzNotoSansCJK-Regular.ttcz,Noto Sans CJK SC font may be missing (found )rW   u   Hello, 你好rX   rY   r]   r_   )r1   r   rd   re   rf   r"   r"   r#   test_find_noto|   s   ri   c                 C   s   t | }tt t|d  W d    n1 sw   Y  tt tt|d  W d    n1 s7w   Y  tt tt|d  W d    n1 sTw   Y  ddlm} tjt	dd |t
  W d    d S 1 sww   Y  d S )Nznon-existent-font-name.ttfr   )FT2Fontzfont file or a binary-mode file)match)r   rT   raisesFileNotFoundErrorr   strbytesmatplotlib.ft2fontrj   	TypeErrorr   )r-   Ztmp_pathrj   r"   r"   r#   test_find_invalid   s   "rr   linuxz$only Linux with fontconfig installedc                    s   d t  }t fdd|D rt  d | d}|jdd ttt	j
  |  | $}|dt|  t  t  }t fd	d|D sRJ W d    n1 s\w   Y  t  d S )
Nmpltest.ttfc                 3       | ]} |v V  qd S Nr"   rO   r!   Zfont_test_filer"   r#   rQ          z(test_user_fonts_linux.<locals>.<genexpr> already exists in system fontsfontsT)dirXDG_DATA_HOMEc                 3   ru   rv   r"   rw   rx   r"   r#   rQ      ry   )r   anyrT   rU   joinZensureshutilcopyfiler   __file__parentcontextZsetenvrn   r   cache_clear)r-   Zmonkeypatchr{   user_fonts_dirmr"   rx   r#   test_user_fonts_linux   s    

r   c               
      s   d t tj  } z.t|   fddtjD \}tj| W  fddtjD }|D ]}tj| q-dS  fddtjD }|D ]}tj| qDw )z/Smoke test that addfont() accepts pathlib.Path.rt   c                       g | ]
}|j  r|qS r"   r7   endswithrw   rx   r"   r#   
<listcomp>       

z(test_addfont_as_path.<locals>.<listcomp>c                    r   r"   r   rw   rx   r"   r#   r      r   N)r   r   r   r
   Zaddfontr6   remove)r.   added	to_remover!   r"   rx   r#   test_addfont_as_path   s   
r   zWindows onlyc                     s   t jdst jdstd td d t } t fdd| D r.t  d td	 }t 	| t
ttj  | t } t fd
d| D sRJ d S )NZAPPVEYORZTF_BUILDznThis test should only run on CI (appveyor or azure) as the developer's font directory should remain unchanged.z4We need to update the registry for this test to workrt   c                 3   ru   rv   r"   rw   rx   r"   r#   rQ      ry   z(test_user_fonts_win32.<locals>.<genexpr>rz   r   c                 3   ru   rv   r"   rw   rx   r"   r#   rQ      ry   )osenvirongetrT   Zxfailr   r~   rU   r   makedirsr   r/   r   r   r   )r{   r   r"   rx   r#   test_user_fonts_win32   s   


r   c                 C   s(   t  \}}|jt dd t   d S )Nr\   r]   )r`   ra   rc   r   close)_rd   re   r"   r"   r#   _model_handler   s   r   register_at_forkz Cannot register at_fork handlersc                  C   sT   t d td} | jdd}|t td W d    d S 1 s#w   Y  d S )Nr   forkrC   )Z	processes)r   multiprocessingZget_contextZPoolmaprange)ctxpoolr"   r"   r#   	test_fork   s
   
"r   c                 C   s^   dgt jd< | d td W d    n1 sw   Y  dd | jD ddgks-J d S )	Nzthis-font-does-not-existr   WARNINGsansc                 S   s   g | ]}|  qS r"   )
getMessage)rO   Zrecr"   r"   r#   r      s    z'test_missing_family.<locals>.<listcomp>zFfindfont: Font family ['sans'] not found. Falling back to DejaVu Sans.zufindfont: Generic family 'sans' not found because none of the following families were found: this-font-does-not-exist)r`   ZrcParamsZat_levelr   records)Zcaplogr"   r"   r#   test_missing_family   s   
r   c                     s~   dd l ddlm  dd lm d} |  fddfddt| D }|D ]}|  q-|D ]}|  q6d S )Nr   )LOAD_NO_HINTING
   c                    s>      tdD ]}d}|jt| d d qd S )NrG   zDejaVu Sansg        )flags)waitr   r   r   rJ   rn   )njr!   )r   bfmr"   r#   bad_idea  s
   z!_test_threading.<locals>.bad_ideac                    s$   g | ]}j  d | |fdqS )Zbad_thread_)targetr   args)Thread)rO   r   )r   	threadingr"   r#   r   
  s    z#_test_threading.<locals>.<listcomp>)	r   rp   r   matplotlib.font_managerZfont_managerBarrierr   startr   )Nthreadstr"   )r   r   r   r   r   r#   _test_threading   s   


r   c                  C   sP   t d dd l} ttjd| td g}|j	r&t 
d|j	 d d S d S )Nr   r   z-cz
_test_threading()z2The subprocess returned with non-zero exit status .)rT   Zimportorskipinspect
subprocessrunsys
executable	getsourcer   
returncodefail)r   procr"   r"   r#   test_fontcache_thread_safe  s   
r   c                  C   sV   t dd} |  }tt|}|jdksJ |jdksJ |  }|ds)J d S )N	font-name)r   r   z<img src="data:image/png;base64)	r   
_repr_png_r   r8   r   widthheight_repr_html_
startswith)fontentZpngZimghtmlr"   r"   r#   test_fontentry_dataclass#  s   
r   c                  C   sD   t t tddd} |   W d    d S 1 sw   Y  d S )Nz/randomr   )r7   r   )rT   rl   rm   r   r   )r   r"   r"   r#   %test_fontentry_dataclass_invalid_path/  s   
"r   zLinux or OS onlyc            	   	   C   s   dd dD } t | dd}t dd}g }|| D ]}zt|}t|}||j W q ty4   Y qw ttt	|}tt
 }t	|t	|ksMJ t|t|ksWJ ||ks]J d S )Nc                 S   s   g | ]}t d |qS )r{   )r   Z_get_data_path)rO   subdirr"   r"   r#   r   7  s    z'test_get_font_names.<locals>.<listcomp>)ttfr   )Zfontext)r   r   rj   r   appendr   	Exceptionsortedlistsetr
   Zget_font_namesr    )	Z	paths_mplZ	fonts_mplZfonts_systemZ	ttf_fontsr.   r!   r0   Zavailable_fontsZmpl_font_namesr"   r"   r#   test_get_font_names5  s"   

r   c                     sF   G dd d  fdd} |   t  D ]}t| r td qd S )Nc                   @   s   e Zd ZdS )z/test_donot_cache_tracebacks.<locals>.SomeObjectN)__name__
__module____qualname__r"   r"   r"   r#   
SomeObjectK  s    r   c               	      s     } t  }| }|jddddd t 1}t  td |j|dd W d    n1 s3w   Y  W d    d S W d    d S 1 sKw   Y  d S )NrW   ZaardvarkZdoesnotexistr   r(   rZ   r]   )	mfigureZFigurera   rb   r   r*   r+   r,   rc   )xrd   re   outr   r"   r#   innerN  s   

"z*test_donot_cache_tracebacks.<locals>.innerz#object from inner stack still alive)gcZget_objects
isinstancerT   r   )r   objr"   r   r#   test_donot_cache_tracebacksI  s   


r   )Cior   r   r   r   r   pathlibr   ZPILr   r   r   r   r*   numpyrK   rT   r   r   r   r   r	   r
   r   r   r   r   r   r   r   Z
matplotlibr   r   r   r`   r   r   r   whichZ
has_fclistr$   r'   r2   r=   markZskipifplatformrA   ZparametrizerN   rV   rg   ri   rr   r   r   r   r   hasattrr   r   r   r   r   r   r   r   r"   r"   r"   r#   <module>   sb    8






