Deprecated Catapult GitHub. Please instead use http://crbug.com "Speed>Benchmarks" component for bugs and https://chromium.googlesource.com/catapult for downloading and editing source code..
When Chrome or Chromium is started with the --enable-skia-benchmarking flag set, two of the tests fail.
tracing.ui.extras.chrome.cc.picture_ops_list_view_test.instantiate failed (1.04ms)
TypeError: Cannot read property 'objects' of undefined
at TestCase.testFn_ (http://127.0.0.1:8003/tracing/ui/extras/chrome/cc/picture_ops_list_view_test.html:28:24)
at TestCase.run (http://127.0.0.1:8003/tracing/base/unittest/test_case.html:84:19)
at TestRunner.<anonymous> (http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:235:48)
at new Promise (<anonymous>)
at TestRunner.runCurrentTestCase_ (http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:232:14)
at TestRunner.runOneTestCase_ (http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:180:12)
at http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:137:43
tracing.ui.extras.chrome.cc.picture_ops_list_view_test.selection failed (0.67ms)
TypeError: Cannot read property 'objects' of undefined
at TestCase.testFn_ (http://127.0.0.1:8003/tracing/ui/extras/chrome/cc/picture_ops_list_view_test.html:42:24)
at TestCase.run (http://127.0.0.1:8003/tracing/base/unittest/test_case.html:84:19)
at TestRunner.<anonymous> (http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:235:48)
at new Promise (<anonymous>)
at TestRunner.runCurrentTestCase_ (http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:232:14)
at TestRunner.runOneTestCase_ (http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:180:12)
at http://127.0.0.1:8003/tracing/base/unittest/test_runner.html:137:43
When Chrome or Chromium is started with the
--enable-skia-benchmarking
flag set, two of the tests fail.My suspicion is that the tests effectively are not run unless
--enable-skia-benchmarking
is set, due to an early check and return: https://github.com/catapult-project/catapult/blob/53913cecb11a3ef993f6496b9110964e2e2aeec3/tracing/tracing/ui/extras/chrome/cc/picture_ops_list_view_test.html#L23There is also be an issue in the
picture_test
. It appears that the undefined check is not enough to distinguish between thegetOps
being unavailable and incorrectly returning a falsy value. If we replaced thatif
statement withif (!tr.e.cc.PictureSnapshot.CanGetOps()) return;
, then that test also fails when--enable-skia-benchmarking
is set. https://github.com/catapult-project/catapult/blob/53913cecb11a3ef993f6496b9110964e2e2aeec3/tracing/tracing/extras/chrome/cc/picture_test.html#L40Tested in Chrome Version 75.0.3770.142 (Official Build) (64-bit) and Chromium Version 75.0.3770.0 (Developer Build) custom (64-bit).