o ip@sdZddlZddlZddlZddlZddlZddlZddlmZ ddl m Z m Z ddd Z ejd d d d dddejddde e gddejddde dg ddZejdddgddZdS)z Test output reproducibility. N)pyplot)needs_ghostscript needs_usetexmhipdfFcCs$t|tjd|dt}d|vrX|ddd}td}|j|dgddd|j|d gdd d|j|d gdd d|j|d gddd|j|dgdddd|vr|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)mplZuseZrcParamsupdatepltZfigureZ add_subplotrangeZplotbarZ set_xtickszipZ set_hatchZimshow set_titleZ set_xlabelZ set_ylabelgetattrsysstdoutZsavefig)objectsfmtusetexZfigZax1rZax2Zbarspatternsr&patternAaxr+r3p/var/www/html/eduruby.in/lip-sync/lip-sync-env/lib/python3.10/site-packages/matplotlib/tests/test_determinism.py _save_figuresF       r5zobjects, fmt, usetex)rF)rrF)rrF)rrF)rrF)rpsFr7T)Zmarks)rsvgFr8csdfddtdD}|ddD]}dkr'r'||dkr&tdq||dks/JqdS) 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 [s" z*test_determinism_check..rrNr7rz+failed, maybe due to ghostscript timestamps)r%pytestskip)r,r-r.Zplotspr3rJr4test_determinism_check@s   rOz fmt, string)rs!/CreationDate (D:20000101000000Z))r7s(%%CreationDate: Sat Jan 01 00:00:00 2000cCs@tjtjddd|dgitjdddd}||vsJd S) a Test SOURCE_DATE_EPOCH support. Output a document with the environment variable SOURCE_DATE_EPOCH set to 2000-01-01 00:00 UTC and check that the document contains the timestamp that corresponds to this date (given as an argument). Parameters ---------- fmt : {"pdf", "ps", "svg"} Output format. string : bytes Timestamp string for 2000-01-01 00:00 UTC. r9r:zMfrom matplotlib.tests.test_determinism import _save_figure; _save_figure('', r;r<r=r>r@NrB)r-stringbufr3r3r4"test_determinism_source_date_epochls rR)__doc__rFrCr*rLZ matplotlibr"Zmatplotlib.testing.comparerr$Zmatplotlib.testing._markersrrr5markZ parametrizeparamrOrRr3r3r3r4sB  /