221731 2021-02-10 17:03:36 -0800 [ MacOS Debug wk2] imported/w3c/web-platform-tests/worklets/animation-worklet-service-worker-interception.https.html is a flakey text failure 2021-02-11 13:33:31 -0800 1 1 1 Unclassified WebKit New Bugs WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 jenner webkit-unassigned cdumez webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1727884 0 jenner 2021-02-10 17:03:36 -0800 imported/w3c/web-platform-tests/worklets/animation-worklet-service-worker-interception.https.html Is a flakey text failure in macOS Debug for both Catalina and Big Sur in wk2. HISTORY URL: https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fworklets%2Fanimation-worklet-service-worker-interception.https.html&platform=mac DIFF URL: https://build.webkit.org/results/Apple-BigSur-Debug-WK2-Tests/r272683%20(70)/imported/w3c/web-platform-tests/worklets/animation-worklet-service-worker-interception.https-pretty-diff.html DIFF TEXT: --- /Volumes/Data/slave/bigsur-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/worklets/animation-worklet-service-worker-interception.https-expected.txt +++ /Volumes/Data/slave/bigsur-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/worklets/animation-worklet-service-worker-interception.https-actual.txt @@ -1 +1,5 @@ +FAIL addModule() on a controlled document should be intercepted by a service worker. assert_equals: expected (string) "RESOLVED" but got (object) object "[object Object]" +FAIL addModule() on a non-controlled document should not be intercepted by a service worker even if the script is under the service worker scope. assert_equals: expected (string) "REJECTED" but got (object) object "[object Object]" +FAIL Static import should be intercepted by a service worker. assert_equals: expected (string) "RESOLVED" but got (object) object "[object Object]" + Was able to reproduce same failure as above in r272683 using the following test: run-webkit-test imported/w3c/web-platform-tests/worklets/animation-worklet-service-worker-interception.https.html --iterations 1000 -f --debug 1727885 1 webkit-bug-importer 2021-02-10 17:03:54 -0800 <rdar://problem/74213595> 1727886 2 jenner 2021-02-10 17:04:44 -0800 Flakey failures have been occurring with this test for a very long time. As such, I was not able to find a regression point. 1728266 3 cdumez 2021-02-11 13:33:31 -0800 Committed r272745: <https://trac.webkit.org/changeset/272745>