Bug 282475

Summary:	http/wpt/navigation-api/transition-promises.html is recently flaky
Product:	WebKit	Reporter:	Fujii Hironori <fujii.hironori>
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW
Severity:	Normal	CC:	pgriffis, rbuis, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=282137

Fujii Hironori

Reported 2024-11-01 16:31:25 PDT

History: https://results.webkit.org/?suite=layout-tests&test=http%2Fwpt%2Fnavigation-api%2Ftransition-promises.html https://build.webkit.org/results/Apple-Ventura-Debug-AppleSilicon-WK1-Tests/285981@main%20(7998)/http/wpt/navigation-api/transition-promises-diff.txt --- /Volumes/Data/worker/Apple-Ventura-Debug-AppleSilicon-WK1-Tests/build/layout-test-results/http/wpt/navigation-api/transition-promises-expected.txt +++ /Volumes/Data/worker/Apple-Ventura-Debug-AppleSilicon-WK1-Tests/build/layout-test-results/http/wpt/navigation-api/transition-promises-actual.txt @@ -1,7 +1,7 @@ CONSOLE MESSAGE: Unhandled Promise Rejection: Error CONSOLE MESSAGE: Unhandled Promise Rejection: UnknownError: Uncaught Error: -Harness Error (FAIL), message = Unhandled rejection +Harness Error (FAIL), message = Unhandled rejection: Uncaught Error: PASS NavigationTransition finished promise is fulfilled on success PASS NavigationTransition finished promise is rejected on error

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Fujii Hironori

Comment 1 2024-11-01 16:32:49 PDT

This is the first failure. https://build.webkit.org/results/Windows-64-bit-Debug-Tests/285970@main%20(286)/http/wpt/navigation-api/transition-promises-diff.txt --- C:\BW\Windows-64-bit-Debug-Tests\build\layout-test-results\http/wpt/navigation-api/transition-promises-expected.txt +++ C:\BW\Windows-64-bit-Debug-Tests\build\layout-test-results\http/wpt/navigation-api/transition-promises-actual.txt @@ -1,7 +1,6 @@ -CONSOLE MESSAGE: Unhandled Promise Rejection: Error CONSOLE MESSAGE: Unhandled Promise Rejection: UnknownError: Uncaught Error: -Harness Error (FAIL), message = Unhandled rejection +Harness Error (FAIL), message = Unhandled rejection: Uncaught Error: PASS NavigationTransition finished promise is fulfilled on success PASS NavigationTransition finished promise is rejected on error

Fujii Hironori

Comment 2 2024-11-01 16:35:42 PDT

285951@main (bug#282137) seems to be a culprit.

Rob Buis

Comment 3 2024-11-04 01:40:48 PST

This can maybe be made non flaky by adding:  Patrick, is this a test you wrote? Should it be part of wpt at some point?

Radar WebKit Bug Importer

Comment 4 2024-11-08 15:32:35 PST

<rdar://problem/139541099>

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