Bug 253201 - REBASELINE REGRESSION(iPad 9th gen): [ iPad Simulator ] 11x fast/viewport tests are constant text failures.
Summary: REBASELINE REGRESSION(iPad 9th gen): [ iPad Simulator ] 11x fast/viewport tes...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-03-01 15:40 PST by Bri Harris
Modified: 2023-03-01 17:00 PST (History)
2 users (show)

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Description Bri Harris 2023-03-01 15:40:49 PST
The following 11 viewport layout-tests are constant failures on iPad OS:

fast/viewport/ios/device-width-viewport-after-changing-view-scale.html
fast/viewport/ios/non-responsive-viewport-after-changing-view-scale.html
fast/viewport/ios/responsive-viewport-with-minimum-width-after-changing-view-scale.html
fast/viewport/ios/shrink-to-fit-content-large-width-breakpoint.html
fast/viewport/ios/shrink-to-fit-for-page-without-viewport-meta.html
fast/viewport/ios/use-minimum-device-width-for-page-without-viewport-meta.html
fast/viewport/ios/width-is-device-width-overflowing-body-overflow-hidden-tall.html
fast/viewport/ios/width-is-device-width-overflowing-body-overflow-hidden.html
fast/viewport/ios/width-is-device-width-overflowing-no-shrink-to-fit.html
fast/viewport/ios/width-is-device-width-overflowing.html
fast/viewport/ios/width-is-device-width.html


HISTORY:
https://results.webkit.org/?suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&suite=layout-tests&test=fast%2Fviewport%2Fios%2Fdevice-width-viewport-after-changing-view-scale.html&test=fast%2Fviewport%2Fios%2Fnon-responsive-viewport-after-changing-view-scale.html&test=fast%2Fviewport%2Fios%2Fresponsive-viewport-with-minimum-width-after-changing-view-scale.html&test=fast%2Fviewport%2Fios%2Fshrink-to-fit-content-large-width-breakpoint.html&test=fast%2Fviewport%2Fios%2Fshrink-to-fit-for-page-without-viewport-meta.html&test=fast%2Fviewport%2Fios%2Fuse-minimum-device-width-for-page-without-viewport-meta.html&test=fast%2Fviewport%2Fios%2Fwidth-is-device-width-overflowing-body-overflow-hidden-tall.html&test=fast%2Fviewport%2Fios%2Fwidth-is-device-width-overflowing-body-overflow-hidden.html&test=fast%2Fviewport%2Fios%2Fwidth-is-device-width-overflowing-no-shrink-to-fit.html&test=fast%2Fviewport%2Fios%2Fwidth-is-device-width-overflowing.html&test=fast%2Fviewport%2Fios%2Fwidth-is-device-width.html

URL to DIFFS:
https://build.webkit.org/results/Apple-iPadOS-16-Simulator-Release-WK2-Tests/260998@main%20(1047)/results.html

This issue started occurring after the iPad model was changed from 5th generation to 9th on the simulators. It appears there is a slight difference in pixel tolerance and would need to be re-baselined.
Comment 1 Radar WebKit Bug Importer 2023-03-01 15:41:09 PST
<rdar://problem/106110830>
Comment 2 EWS 2023-03-01 17:00:14 PST
Test gardening commit 261030@main (a7ee3e90c35b): <https://commits.webkit.org/261030@main>

Reviewed commits have been landed. Closing PR #10905 and removing active labels.