o tBhu @sdZddlmZddlmZddlZddlZddlZddlZddl Z ddl Z ddl m Z e eZddZdd Zd d Zd d ZddZddZdS)z Helper functions for testing. )Path)TemporaryDirectoryN)_apicCs"dtjd<dtjd<dtjd<dS)Nz DejaVu Sansz font.familynonez text.hintingztext.hinting_factormplrcParamsr r r/var/www/html/riverr-enterprise-integrations-main/venv/lib/python3.10/site-packages/matplotlib/testing/__init__.pyset_font_settings_for_testings  r cCsdtjd<dS)N matplotlibz svg.hashsaltrr r r r set_reproducibility_for_testingsrc Csz ttjdWn#tjy,z ttjdWntjy)tdYnwYnwtdt t Wdn1sEwYt t dS)Nz en_US.UTF-8zEnglish_United States.1252zPCould not set locale to English/United States. Some date-related tests may fail.Agg) locale setlocaleLC_ALLError_logwarningruser'suppress_matplotlib_deprecation_warning rcdefaultsr rr r r r setups$    rc Os^|j}|j}tjtjdd|d|d|dg|itjddi||dtjtjdd }|S) a Run a function in a sub-process Parameters ---------- func : function The function to be run. It must be in a module that is importable. *args : str Any additional command line arguments to be passed in the first argument to subprocess.run **extra_env : Dict[str, str] Any additional envromental variables to be set for the subprocess. z-cz from z import  z() SOURCE_DATE_EPOCH0T)envtimeoutcheckstdoutstderruniversal_newlines) __name__ __module__ subprocessrunsys executableosenvironPIPE)funcrargs extra_envtargetmoduleprocr r r subprocess_run_helper5s8r2c Cst:}t|d}|dztj|dt|g|tjtjdWnttjfy3YWddSw WddS1s@wYdS)z Check if a given TeX system + pgf is available Parameters ---------- texsystem : str The executable name to check ztest.texz \documentclass{minimal} \usepackage{pgf} \begin{document} \typeout{pgfversion=\pgfversion} \makeatletter \@@end z-halt-on-error)cwdr r!NFT) rr write_textr% check_callstrDEVNULLOSErrorCalledProcessError) texsystemtmpdirtex_pathr r r _check_for_pgf]s   $r=cCsttj|dS)Nz.sty)boolrdviread find_tex_file)packager r r _has_tex_packageysrB)__doc__pathlibrtempfilerrloggingr)r%r'r rr getLoggerr#rr rrr2r=rBr r r r s"    (