Instead of tagging the sources, which is insensitive to changes, track the
known failure modes by recording the current fail as an xfail.png
reference. (We also introduce a new.png to track a fresh error, so that
they are not lost in the noise of the old XFAILs and hopefully do not
cause everyone to fret).
As we have removed the XFAIL tagging we find, surprise surprise, that some
tests are now working -- so review all the reference images (as also some
.ref.png now should be .xfail.png).
Note: I've only checked image,pdf,ps,svg. The test surfaces report some
failures that probably need to addressed in source. I've not correct the
changes for win32 and quartz. Nor fixed up the experimental backends.
The generated test html guesses the names of the reference
images used in the tests. This is quite often wrong, and
makes it harder to change policy in cairo-test. Teach
make-html.pl to parse the log for the path to the reference image.
The patch to repeat tests for similar surfaces changed the
format of the test log files, which were parsed to produce
index.html. This fixes the parser to understand those changes.
Setting CAIRO_TEST_SHOW_INLINE in the environment before running
make-html.pl will generate a html file with all the logs and necessary
images inlined as data URI's.
[With this change, two tests with gradients exhibit subtle differences
under device offsets. I don't think we actually care about them
though. -cworth]
Add glitz backend (original patches from sunmoon1997@gmail.com), including glx, wgl, and agl support. Add CAIRO_TEST_TARGET environment variable for limiting backends to test.
Takes all *.log files and spits out html to stdout that can be used to view all test results at once.
