Bug 254630 - New test (262039@main): [iOS / macOS WK1] fast/canvas/offscreen-scaling.html is flaky failure
Summary: New test (262039@main): [iOS / macOS WK1] fast/canvas/offscreen-scaling.html ...
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Matt Woodrow
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2023-03-28 17:01 PDT by Ryosuke Niwa
Modified: 2023-04-06 17:58 PDT (History)
4 users (show)

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Description Ryosuke Niwa 2023-03-28 17:01:15 PDT 
See https://results.webkit.org/?suite=layout-tests&test=fast%2Fcanvas%2Foffscreen-scaling.html
fast/canvas/offscreen-scaling.html has been flakily failing.
Comment 1 Radar WebKit Bug Importer 2023-03-29 08:48:07 PDT 
<rdar://problem/107369322>
Comment 2 Ryan Haddad 2023-03-29 08:54:45 PDT 
This test has been flakily failing on macOS WK1 and iOS simulator since it was added with https://commits.webkit.org/262039@main

The image diff shows that the test is expecting a red square on a white background but the red square is missing.

https://build.webkit.org/results/Apple-Ventura-Release-AppleSilicon-WK1-Tests/262269@main%20(2666)/fast/canvas/offscreen-scaling-diffs.html
Comment 3 Alexey Proskuryakov 2023-03-29 09:37:48 PDT 
Side note: red generally shouldn't be used to indicate success in tests, https://www.w3.org/Style/CSS/Test/guidelines.html
Comment 4 Bri Harris 2023-03-29 14:35:37 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/12137
Comment 5 EWS 2023-03-29 14:39:20 PDT 
Test gardening commit 262289@main (732a3985ca9f): <https://commits.webkit.org/262289@main>

Reviewed commits have been landed. Closing PR #12137 and removing active labels.
Comment 6 Matt Woodrow 2023-04-05 17:27:42 PDT 
Pull request: https://github.com/WebKit/WebKit/pull/12442
Comment 7 EWS 2023-04-06 17:58:39 PDT 
Committed 262693@main (527c1533b874): <https://commits.webkit.org/262693@main>

Reviewed commits have been landed. Closing PR #12442 and removing active labels.