Bug 229874
| Summary: | [ iOS EWS ] imported/w3c/web-platform-tests/css/css-sizing/percentage-height-in-flexbox.html is a flaky failure | ||
|---|---|---|---|
| Product: | WebKit | Reporter: | ayumi_kojima |
| Component: | CSS | Assignee: | Nobody <webkit-unassigned> |
| Status: | NEW | ||
| Severity: | Normal | CC: | cdumez, koivisto, simon.fraser, thorton, webkit-bot-watchers-bugzilla, webkit-bug-importer |
| Priority: | P2 | Keywords: | InRadar |
| Version: | WebKit Nightly Build | ||
| Hardware: | iPhone / iPad | ||
| OS: | Unspecified | ||
ayumi_kojima
imported/w3c/web-platform-tests/css/css-sizing/percentage-height-in-flexbox.html
Is a flaky failure on iOS-14-Simulator-WK2-Tests-EWS.
The flaky failure is not showing up in the open source directory: https://results.webkit.org/?suite=layout-tests&test=imported/w3c/web-platform-tests/css/css-sizing/percentage-height-in-flexbox.html
The flakiness started at https://ews-build.webkit.org/#/builders/51/builds/16024.
Diff:
--- /Volumes/Data/worker/iOS-14-Simulator-WK2-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/css/css-sizing/percentage-height-in-flexbox-expected.txt
+++ /Volumes/Data/worker/iOS-14-Simulator-WK2-Tests-EWS/build/layout-test-results/imported/w3c/web-platform-tests/css/css-sizing/percentage-height-in-flexbox-actual.txt
@@ -1,5 +1,5 @@
-PASS #target offsetSize matches #container offsetSize
-PASS #target offsetSize matches #container offsetSize after resize
+FAIL #target offsetSize matches #container offsetSize assert_equals: expected 50 but got 0
+FAIL #target offsetSize matches #container offsetSize after resize assert_equals: expected 100 but got 0
| Attachments | ||
|---|---|---|
| Add attachment proposed patch, testcase, etc. |
Radar WebKit Bug Importer
<rdar://problem/82725820>
ayumi_kojima
Marked test expectations: https://trac.webkit.org/changeset/282000/webkit
ayumi_kojima
Apparently the test has been flaky failing in the open source directory. I was able to reproduce the failure locally at TOT and r267075 using run-webkit-tests --iterations 50 --exit-after-n-failures 1 imported/w3c/web-platform-tests/css/css-sizing/percentage-height-in-flexbox.html --force --ios-simulator.
The test timed out at r267007 and the oldest revision available (r266320). The regression range is between r267008 and r267075, but I wasn't able to pinpoint since there are no testable revisions available in-between.