Bug 311759
| Summary: | [macOS release] imported/w3c/web-platform-tests/event-timing/keydown is a flaky text failure. | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | Diego De La Toba <d_delatoba> |
| Component: | New Bugs | Assignee: | Diego De La Toba <d_delatoba> |
| Status: | NEW | ||
| Severity: | Normal | CC: | a_protyasha, lily_spiniolas, rreno, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
Diego De La Toba
imported/w3c/web-platform-tests/event-timing/keydown is a flaky text failure on macOS release arm64.
HISTORY:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fevent-timing%2Fkeydown.html&architecture=x86_64
DIFF:
--- /Volumes/Data/worker/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/build/layout-test-results/imported/w3c/web-platform-tests/event-timing/keydown-expected.txt
+++ /Volumes/Data/worker/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/build/layout-test-results/imported/w3c/web-platform-tests/event-timing/keydown-actual.txt
@@ -1,4 +1,6 @@
-PASS Event Timing Keydown.
+Harness Error (TIMEOUT), message = null
+TIMEOUT Event Timing Keydown. Test timed out
+
DIFF URL:
https://build.webkit.org/results/Apple-Tahoe-Release-AppleSilicon-WK2-Tests/310789@main%20(3116)/imported/w3c/web-platform-tests/event-timing/keydown-pretty-diff.html
REPRODUCTION:
I was able to reproduce this failure on macOS 26.4 with the following:
run-webkit-tests --no-build --no-retry --no-show-results --exit-after-n-failures=1 --expect-pass --iterations=285 --force -f --release imported/w3c/web-platform-tests/event-timing/keydown.html
I am going to mark expectations as pass fail while this pends investigation.
| Attachments | ||
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| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/174354241>
Diego De La Toba
Test gardening pull request: https://github.com/WebKit/WebKit/pull/62300
EWS
Test gardening commit 310797@main (c5a2511f7684): <https://commits.webkit.org/310797@main>
Reviewed commits have been landed. Closing PR #62300 and removing active labels.
Diego De La Toba
Pull request: https://github.com/WebKit/WebKit/pull/62323
Diego De La Toba
Appears to be a timing issue in the test particularly with how it handles performance.now() and event timing 8 millisecond granularity.