This patch does 3 things: * it syncs our copy of the WebGL tests with upstream (khronos.org) svn revision 12308. * for the errors about having to remove a page from failing_tests.txt, it only considers OSMesa results. This avoids inconsistent errors when testing with native GL. * it adds useful, parsable console output about test results: -- successful pages give 'WebGL test page successful: ' + filename -- failing pages give 'WebGL test error: test page failure: ' + filename -- pages timing out give 'WebGL test error: test page timeout: ' + filename -- pages that must me removed from failing_tests.txt give 'WebGL test error: page must be removed from failing_tests.txt: ' + filename So for example, you could run the mochitest like this if you want to record this info: EXTRA_TEST_ARGS='--setpref=webgl.osmesalib=\"libOSMesa.so.6\"' TEST_PATH=content/canvas/test/webgl/test_webgl_conformance_test_suite.html make mochitest-plain 2>&1 | tee log And you can then parse this info like this: - If you want a list of successful WebGL test pages: grep 'WebGL test page successful' log - If you want a list of WebGL test page having errors: grep 'WebGL test error' log - If you want to update failing_tests.txt: grep 'WebGL test error' log | cut -d ':' -f 3 | cut -d ' ' -f 2 > failing_tests.txt This blocks 589814 because it makes Armen's life easier (the logging, and also the number of timeouts reduced to 1 and that's actually a plain JS error so will give same result everywhere).

Comment on attachment 469222 [details] [diff] [review] Update WebGL tests to upstream r12308, and Mochitest improvements Looks great, land away!

Landed: http://hg.mozilla.org/mozilla-central/rev/39755990a9ae Notice that the last timeout remaining is the plain JS error reported there: http://www.khronos.org/bugzilla/show_bug.cgi?id=350