Bug 208390

Summary: [ Mojave wk2 Debug ] fast/css-custom-paint/delay-repaint.html is flaky failing.
Product: WebKit Reporter: Jason Lawrence <Lawrence.j>
Component: CSSAssignee: Nobody <webkit-unassigned>
Status: RESOLVED CONFIGURATION CHANGED    
Severity: Normal CC: ap, justin_michaud, simon.fraser, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Mac   
OS: macOS 10.14   
Attachments:
Description Flags
Patch simon.fraser: review-

Description Jason Lawrence 2020-02-28 13:30:30 PST 
fast/css-custom-paint/delay-repaint.html

Description:
This test is flaky failing on Mojave wk2 Debug. It has been flaky failing throughout the visible history, the oldest diff that I am able to locate is on r254486 and it matches.

History:
https://results.webkit.org/?suite=layout-tests&test=fast%2Fcss-custom-paint%2Fdelay-repaint.html&version_name=Mojave&style=debug&limit=50000

Diff:
--- /Volumes/Data/slave/mojave-debug-tests-wk2/build/layout-test-results/fast/css-custom-paint/delay-repaint-expected.txt
+++ /Volumes/Data/slave/mojave-debug-tests-wk2/build/layout-test-results/fast/css-custom-paint/delay-repaint-actual.txt
@@ -1,4 +1,14 @@
 (repaint rects
+  (rect 0 0 800 600)
+  (rect 0 0 800 600)
+  (rect 8 8 150 150)
+  (rect 8 8 784 150)
+  (rect 0 0 800 166)
+  (rect 0 0 800 600)
+  (rect 0 0 800 600)
+  (rect 8 8 150 150)
+  (rect 8 8 784 150)
+  (rect 0 0 800 166)
   (rect 0 0 800 600)
   (rect 8 8 150 150)
   (rect 8 8 150 150)
Comment 1 Radar WebKit Bug Importer 2020-02-28 13:30:53 PST 
<rdar://problem/59900392>
Comment 2 Jason Lawrence 2020-02-28 13:42:47 PST 
I have marked this test as failing while the issue is investigated.
https://trac.webkit.org/changeset/257658/webkit
Comment 3 Justin Michaud 2020-02-28 16:04:43 PST 
Created attachment 392029 [details]
Patch
Comment 4 Alexey Proskuryakov 2020-02-29 13:22:38 PST 
This patch removes the test. Why?
Comment 5 Justin Michaud 2024-04-08 13:37:14 PDT 
Closing old bugs assigned to me
Comment 6 Justin Michaud 2024-04-08 13:37:34 PDT 
Closing old bugs assigned to me
Comment 7 Alexey Proskuryakov 2024-04-08 14:26:32 PDT 
This test does appear to be passing everywhere now.
Comment 8 Alexey Proskuryakov 2024-04-08 14:27:10 PDT 
But we need to remove the expectation.

LayoutTests/platform/mac-wk2/TestExpectations:1042:webkit.org/b/208390 [ Debug ] fast/css-custom-paint/delay-repaint.html [ Pass Failure ]
Comment 9 EWS 2024-04-08 17:16:08 PDT 
Test gardening commit 277223@main (d7144961622b): <https://commits.webkit.org/277223@main>

Reviewed commits have been landed. Closing PR #26999 and removing active labels.