U Fv fp@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|kr|ddd}td}|j|dgddd|j|d gdd d|j|d gdd d|j|d gddd|j|dgdddd|kr8|ddd }| tddtdd|j tdddgd tddd}| ddddgd}t ||D]\} } | | q"d|krdd d gd d dgd dd gg} |ddd j | dddd d gdd d gd dd gg} |ddd j | ddd d dgdd d gd dd gg} |dddj | ddtd}|ddd} | ||| d| d| dttjdtj} |j| |ddS) NZasdf)z svg.hashsaltz text.usetexm D)markerx^Hvh)Zbottomg?g@g @g@)-+r\*oO.iZnearest) interpolationZbilinearZbicubiczA string $1+2+\sigma$buffer)format)mplZuseZrcParamsupdatepltfigureZ add_subplotrangeZplotbarZ set_xtickszipZ set_hatchZimshow set_titleZ set_xlabelZ set_ylabelgetattrsysstdoutZsavefig)objectsfmtusetexZfigZax1rZax2Zbarspatternsr&patternAZaxr+r2E/tmp/pip-unpacked-wheel-7vhvci0g/matplotlib/tests/test_determinism.py _save_figuresF        r4zobjects, fmt, usetex)rF)rrF)rrF)rrF)rrF)rpsFr6T)Zmarks)rsvgFr7csdfddtdD}|ddD]8}dkrNrN||dkr^tdq&||dks&tq&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 sDg|]<}tjtjddddddgtjddddqS) -R-czHfrom matplotlib.tests.test_determinism import _save_figure;_save_figure(z, ) 946684800AggSOURCE_DATE_EPOCHZ MPLBACKENDenv) subprocess check_outputr* executableosenviron).0_r-r,r.r2r3 [sz*test_determinism_check..rrNr6rz+failed, maybe due to ghostscript timestamps)r%pytestskipAssertionError)r,r-r.Zplotspr2rHr3test_determinism_check@s    rNz fmt, string)rs!/CreationDate (D:20000101000000Z))r6s(%%CreationDate: Sat Jan 01 00:00:00 2000cCs<tjtjddd|dgtjdddd}||ks8td 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. r8r9zMfrom matplotlib.tests.test_determinism import _save_figure; _save_figure('', r:r;r<r=r?N)rArBr*rCrDrErL)r-stringbufr2r2r3"test_determinism_source_date_epochls rQ)rrF)__doc__rDrAr*rJZ matplotlibr!Zmatplotlib.testing.comparerr#Zmatplotlib.testing._markersrrr4markZ parametrizeparamrNrQr2r2r2r3sF  /