[Octave-bug-tracker] [bug #60742] test failure in hgsave.m with Octave 6.2.90 (on Windows)

[Markus Mützel]

Update of bug #60742 (project octave):

                Category:                    None => Plotting               

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Follow-up Comment #1:

Savannah seems to have eaten parts of the original report.

Copying here from the mailing list:

>>>>> processing
C:\Octave\Octave-6.2.90\mingw64\share\octave\6.2.90\m\plot\util\hgsave.m
***** testif HAVE_MAGICK; (have_window_system () && __have_feature__
("QT_OFFSCREEN") && strcmp ("qt", graphics_toolkit ())) || strcmp ("gnuplot",
graphics_toolkit ());
 h1 = figure ("visible", "off", "paperposition", [0.25, 2.5, 8.0, 6.0]);
 unwind_protect
   x = 0:0.1:2*pi;
   y1 = sin (x);
   y2 = exp (x - 1);
   ax = plotyy (x,y1, x-1,y2, @plot, @semilogy);
   xlabel ("X");
   ylabel (ax(1), "Axis 1");
   ylabel (ax(2), "Axis 2");
   axes (ax(1));
   text (0.5, 0.5, "Left Axis", ...
         "color", [0 0 1], "horizontalalignment", "center");
   axes (ax(2));
   text (4.5, 80, "Right Axis", ...
         "color", [0 0.5 0], "horizontalalignment", "center");
   ftmp = [tempname() ".ofig"];
   png1 = [tempname() ".png"];
   png2 = [tempname() ".png"];
   unwind_protect
     hgsave (h1, ftmp);
     print (h1, png1);
     [img1, map1, alpha1] = imread (png1);
     h2 = hgload (ftmp);
     print (h2, png2);
     [img2, map2, alpha2] = imread (png2);
   unwind_protect_cleanup
     unlink (ftmp);
     unlink (png1);
     unlink (png2);
   end_unwind_protect
   assert (img1, img2);
   assert (map1, map2);
   assert (alpha1, alpha2);
 unwind_protect_cleanup
   close (h1);
   close (h2);
 end_unwind_protect
!!!!! test failed
ASSERT errors for:  assert (img1,img2)


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