security/contentSecurityPolicy/plugins-types-allows-youtube-plugin-replacement.html is a flaky failure. According to the flakiness dashboard, the test has been failing intermittently on Sierra WK2 Release but has recently failed once on El Capitan WK2 Debug. https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=security%2FcontentSecurityPolicy%2Fplugins-types-allows-youtube-plugin-replacement.html This does not appear to be a recent regression. This does not appear to be a recent regression. First failure on the board for Sierra was on 6/8/2017: https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/2086 The first El Capitan Failure was on 6/17/2017: https://build.webkit.org/builders/Apple%20El%20Capitan%20Debug%20WK2%20(Tests)/builds/1795 https://build.webkit.org/results/Apple%20Sierra%20Release%20WK2%20(Tests)/r218714%20(2468)/results.html https://build.webkit.org/builders/Apple%20Sierra%20Release%20WK2%20(Tests)/builds/2468 Diff: --- /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/security/contentSecurityPolicy/plugins-types-allows-youtube-plugin-replacement-expected.txt +++ /Volumes/Data/slave/sierra-release-tests-wk2/build/layout-test-results/security/contentSecurityPolicy/plugins-types-allows-youtube-plugin-replacement-actual.txt @@ -1,2 +1 @@ -Blocked access to external URL https://www.youtube.com/embed/UF8uR6Z6KLc - +
I was able to reproduce this locally on Sierra with: run-webkit-tests security/contentSecurityPolicy/plugins-types-allows-youtube-plugin-replacement.html --no-retry-failure --iterations=500 -f -g
Marked test as flaky: https://trac.webkit.org/changeset/225886/webkit
<rdar://problem/42793011>