Bug 231315

Summary:	(iOS) fast/events/ios/rotation/safe-area-insets-during-safari-type-rotation.html is timing out/ flaky failing
Product:	WebKit	Reporter:	ayumi_kojima
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW
Severity:	Normal	CC:	thorton, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	iPhone / iPad
OS:	Unspecified
See Also:	https://bugs.webkit.org/show_bug.cgi?id=231264 https://bugs.webkit.org/show_bug.cgi?id=231266 https://bugs.webkit.org/show_bug.cgi?id=231269

ayumi_kojima

Reported 2021-10-06 11:31:15 PDT

fast/events/ios/rotation/safe-area-insets-during-safari-type-rotation.html Is constantly timing out on iPad and flaky failing on iPhone. History: https://results.webkit.org/?suite=layout-tests&test=fast%2Fevents%2Fios%2Frotation%2Fsafe-area-insets-during-safari-type-rotation.html Diff (iPad): --- /Volumes/Data/worker/ipados-simulator-15-release-tests-wk2/build/layout-test-results/fast/events/ios/rotation/safe-area-insets-during-safari-type-rotation-expected.txt +++ /Volumes/Data/worker/ipados-simulator-15-release-tests-wk2/build/layout-test-results/fast/events/ios/rotation/safe-area-insets-during-safari-type-rotation-actual.txt @@ -1,15 +1,3 @@ -Before rotation -layoutViewport: 0, 0 - 320 x 548 -visualViewport: 0, 0 - 320 x 548 -client rect of fixed object:0, 0 - 320 x 548 +FAIL: Timed out waiting for notifyDone to be called -In resize event handler: -layoutViewport: 0, 0 - 568 x 320 -visualViewport: 0, 0 - 568 x 320 -client rect of fixed object:100, 50 - 443 x 195 -After rotation -layoutViewport: 0, 0 - 568 x 320 -visualViewport: 0, 0 - 568 x 320 -client rect of fixed object:100, 50 - 443 x 195 - Diff (iPhone): --- /Volumes/Data/worker/ios-simulator-15-debug-tests-wk2/build/layout-test-results/fast/events/ios/rotation/safe-area-insets-during-safari-type-rotation-expected.txt +++ /Volumes/Data/worker/ios-simulator-15-debug-tests-wk2/build/layout-test-results/fast/events/ios/rotation/safe-area-insets-during-safari-type-rotation-actual.txt @@ -4,9 +4,9 @@ client rect of fixed object:0, 0 - 320 x 548 In resize event handler: -layoutViewport: 0, 0 - 568 x 320 -visualViewport: 0, 0 - 568 x 320 -client rect of fixed object:100, 50 - 443 x 195 +layoutViewport: 0, 0 - 320 x 548 +visualViewport: 0, 0 - 320 x 320 +client rect of fixed object:100, 50 - 195 x 423 After rotation layoutViewport: 0, 0 - 568 x 320

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Radar WebKit Bug Importer

Comment 1 2021-10-06 11:31:35 PDT

<rdar://problem/83943565>

ayumi_kojima

Comment 2 2021-10-06 11:34:48 PDT

Marked test expectations: https://trac.webkit.org/changeset/283640/webkit

ayumi_kojima

Comment 3 2021-10-19 16:59:54 PDT

I reproduced the failure easily at TOT and the oldest spades available to test on iOS 15 sim using run-webkit-tests --force --ios-simulator --iterations 50 --exit-after-n-failures 1 fast/events/ios/rotation/safe-area-insets-during-safari-type-rotation.html but, produced a different diff: @@ -1,15 +1,15 @@ Before rotation -layoutViewport: 0, 0 - 320 x 548 -visualViewport: 0, 0 - 320 x 548 -client rect of fixed object:0, 0 - 320 x 548 +layoutViewport: 0, 0 - 375 x 647 +visualViewport: 0, 0 - 375 x 647 +client rect of fixed object:0, 0 - 375 x 647 In resize event handler: -layoutViewport: 0, 0 - 568 x 320 -visualViewport: 0, 0 - 568 x 320 -client rect of fixed object:100, 50 - 443 x 195 +layoutViewport: 0, 0 - 667 x 375 +visualViewport: 0, 0 - 667 x 375 +client rect of fixed object:100, 50 - 542 x 250 After rotation -layoutViewport: 0, 0 - 568 x 320 -visualViewport: 0, 0 - 568 x 320 -client rect of fixed object:100, 50 - 443 x 195 +layoutViewport: 0, 0 - 667 x 375 +visualViewport: 0, 0 - 667 x 375 +client rect of fixed object:100, 50 - 542 x 250

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