Bug 306047 – [MacOS release] accessibility/mac/replaced-element-text-selection.html is a flakey text failure

• Component: New Bugs
• Status: NEW

[Diego De La Toba]

accessibility/mac/replaced-element-text-selection.html is a flakey text failure on macOS release. 


HISTORY:
https://results.webkit.org/?suite=layout-tests&test=accessibility%2Fmac%2Freplaced-element-text-selection.html


TEXT DIFF:
This test ensures we can create valid text marker ranges from positions adjacent to replaced elements.

FAIL: webarea.stringForTextMarkerRange(range) !== '', was x
FAIL: webarea.attributedStringForTextMarkerRange(range).slice(-1) !== '', was x
PASS: webarea.stringForTextMarkerRange(range) === 'x'
PASS: webarea.attributedStringForTextMarkerRange(range).slice(-1) === 'x'
PASS: webarea.stringForTextMarkerRange(range) === 'y'
PASS: webarea.attributedStringForTextMarkerRange(range).slice(-1) === 'y'
PASS: webarea.stringForTextMarkerRange(range) === 'z'
PASS: webarea.attributedStringForTextMarkerRange(range).slice(-1) === 'z'
PASS: webarea.stringForTextMarkerRange(range) === 'z'
PASS: webarea.attributedStringForTextMarkerRange(range).slice(-1) === 'z'
PASS: webarea.stringForTextMarkerRange(range) === 'y'
PASS: webarea.attributedStringForTextMarkerRange(range).slice(-1) === 'y'
PASS: webarea.stringForTextMarkerRange(range) === 'x'
PASS: webarea.attributedStringForTextMarkerRange(range).slice(-1) === 'x'
PASS: webarea.stringForTextMarkerRange(range) === ''
PASS: webarea.attributedStringForTextMarkerRange(range).slice(-1) === ''

PASS successfullyParsed is true

TEST COMPLETE
xyz


DIFF URL:
https://build.webkit.org/results/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/306011@main%20(1235)/accessibility/mac/replaced-element-text-selection-pretty-diff.html


STEPS TO REPRODUCE:
I was NOT able to reproduce on Tahoe ToT with the following:

run-webkit-test --release --no-retry --force --iterations 10000  -f accessibility/mac/replaced-element-text-selection.html 

run-webkit-test --release --no-retry --force --iterations 1000  -f --test-list=<test list file> accessibility/mac/replaced-element-text-selection.html

[Radar WebKit Bug Importer]

<rdar://problem/168688364>

[Diego De La Toba]

I am going to set test expectations while this pends investigation.

[Diego De La Toba]

Pull request: https://github.com/WebKit/WebKit/pull/57058

[EWS]

Test gardening commit 306027@main (795fd434c095): <https://commits.webkit.org/306027@main>

Reviewed commits have been landed. Closing PR #57058 and removing active labels.