TestWebKitAPI.NetworkProcess.BroadcastChannelCrashRecovery Is flaky timing out on macOS. History: [ macOS ] TestWebKitAPI.NetworkProcess.BroadcastChannelCrashRecovery is flaky timing out Build page: https://build.webkit.org/#/builders/70/builds/5212
It looks like the test has been flaky since it was added at https://trac.webkit.org/changeset/282483/webkit
<rdar://problem/83256307>
History: https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.NetworkProcess.BroadcastChannelCrashRecovery
I was not able to reproduce the timeout using run-api-tests TestWebKitAPI.NetworkProcess.BroadcastChannelCrashRecovery --iterations 50
Created attachment 438535 [details] Patch
(In reply to ayumi_kojima from comment #4) > I was not able to reproduce the timeout using run-api-tests > TestWebKitAPI.NetworkProcess.BroadcastChannelCrashRecovery --iterations 50 Me neither so my fix is speculative.
Comment on attachment 438535 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=438535&action=review > Tools/TestWebKitAPI/Tests/WebKitCocoa/NetworkProcess.mm:228 > + TestWebKitAPI::Util::run(&finishedRunningScript); TestWKWebView has objectByEvaluatingJavaScript which does this. > Tools/TestWebKitAPI/Tests/WebKitCocoa/NetworkProcess.mm:241 > + } while (!canSecondWebViewSeeNewCookie); It should only take one try.
Comment on attachment 438535 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=438535&action=review >> Tools/TestWebKitAPI/Tests/WebKitCocoa/NetworkProcess.mm:228 >> + TestWebKitAPI::Util::run(&finishedRunningScript); > > TestWKWebView has objectByEvaluatingJavaScript which does this. Oh, I'll look into it, thanks. >> Tools/TestWebKitAPI/Tests/WebKitCocoa/NetworkProcess.mm:241 >> + } while (!canSecondWebViewSeeNewCookie); > > It should only take one try. That's definitely not true in practice. I don't know what would guarantee that.
Created attachment 438536 [details] Patch
Committed r282719 (241856@main): <https://commits.webkit.org/241856@main> All reviewed patches have been landed. Closing bug and clearing flags on attachment 438536 [details].