a Eb2@sdZddlZddlZddlZddlZddlZddlZddlmZ ej j dej j jvddZej j ed ddZd d d Zej dddddddejd ddeegddejd ddedg ddZej dddgddZdS)!z Test output reproducibility. N)pyplotZepsz*This test needs a ghostscript installation)reasonTz"This test needs a TeX installationmhipdfFcCs*t|tjd|dt}d|vr|ddd}td}|j|dgddd|j|d gdd d|j|d gdd d|j|d gddd|j|dgdddd|vr4|ddd }| tddtdd|j tdddgd tddd}| gdd}t ||D]\} } | | qd|vrgdgdgdg} |ddd j | ddgdgdgdg} |ddd j | ddgdgdgdg} |dddj | ddtd}|ddd} | ||| d| d| dttjd tj} |j| |d!dS)"NZasdf)z svg.hashsaltz text.usetexm D)markerx^Hvh)bottom)g?g@g @g@)-+r \*oO.i)rr r)r rr)rrr Znearest) interpolation)rrr Zbilinear)r rrZbicubiczA string $1+2+\sigma$buffer)format)mplZuseZrcParamsupdatepltfigureZ add_subplotrangeZplotbarZ set_xtickszipZ set_hatchZimshow set_titleZ set_xlabelZ set_ylabelgetattrsysstdoutZsavefig)objectsfmtusetexZfigZax1r Zax2Zbarspatternsr&patternAaxr+r3a/home/ja/django-apps/lartica_env/lib/python3.9/site-packages/matplotlib/tests/test_determinism.py _save_figuresF        r5zobjects, fmt, usetex)rF)rrF)rrF)rrF)rrF)rpsFr7)Zmarks)rsvgFr8csdfddtdD}|ddD]8}dkrNrN||dkr^tdq&||dks&Jq&dS) a? Output three times the same graphs and checks that the outputs are exactly the same. Parameters ---------- objects : str Objects to be included in the test document: 'm' for markers, 'h' for hatch patterns, 'i' for images. fmt : {"pdf", "ps", "svg"} Output format. c sHg|]@}tjtjddddddgitjddddqS) -R-czHfrom matplotlib.tests.test_determinism import _save_figure;_save_figure(z, ) 946684800AggSOURCE_DATE_EPOCHZ MPLBACKENDenv subprocess check_outputr* executableosenviron).0_r-r,r.r3r4 bs z*test_determinism_check..rrNr7rz+failed, maybe due to ghostscript timestamps)r%pytestskip)r,r-r.Zplotspr3rJr4test_determinism_checkGs    rOz fmt, string)rs!/CreationDate (D:20000101000000Z))r7s(%%CreationDate: Sat Jan 01 00:00:00 2000cCs@tjtjddd|dgitjdddd}||vsr@NrB)r-stringbufr3r3r4"test_determinism_source_date_epochss rR)rrF)__doc__rFrCr*rLZ matplotlibr!Zmatplotlib.testing.comparerr#markZskipiftestingcompare converterZneeds_ghostscriptZcheckdep_usetexZ needs_usetexr5Z parametrizeparamrOrRr3r3r3r4sN    /