Bug 202598 - Layout Test imported/w3c/web-platform-tests/2dcontext/line-styles/2d.line.cap.round.html is failing
Summary: Layout Test imported/w3c/web-platform-tests/2dcontext/line-styles/2d.line.cap...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Tools / Tests (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Zan Dobersek
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-10-04 13:00 PDT by Truitt Savell
Modified: 2019-10-06 23:58 PDT (History)
7 users (show)

See Also:

Attachments
Patch (1.54 KB, patch)
2019-10-06 23:58 PDT, Zan Dobersek 		no flags Details | Formatted Diff | Diff
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Description Truitt Savell 2019-10-04 13:00:16 PDT 
The following layout test is failing on Mojave+

imported/w3c/web-platform-tests/2dcontext/line-styles/2d.line.cap.round.html

Probable cause:

Test was introduced as part of https://trac.webkit.org/changeset/250714/webkit

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2F2dcontext%2Fline-styles%2F2d.line.cap.round.html

Diff:
--- /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/2dcontext/line-styles/2d.line.cap.round-expected.txt
+++ /Volumes/Data/slave/mojave-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/2dcontext/line-styles/2d.line.cap.round-actual.txt
@@ -4,5 +4,5 @@
 Expected output:
 
 
-FAIL lineCap 'round' is rendered correctly assert_equals: Red channel of the pixel at (67, 6) expected 0 but got 1
+PASS lineCap 'round' is rendered correctly
Comment 1 Truitt Savell 2019-10-04 13:03:23 PDT 
marked test as failing in https://trac.webkit.org/changeset/250741/webkit
Comment 2 Radar WebKit Bug Importer 2019-10-04 13:04:23 PDT 
<rdar://problem/55992358>
Comment 3 Zan Dobersek 2019-10-06 23:58:14 PDT 
Created attachment 380308 [details]
Patch