Bug 201827

Summary: [ macOS ] Layout tests webgpu/*-triangle-strip.html are flaky failures.
Product: WebKit Reporter: Russell Epstein <repstein>
Component: Tools / TestsAssignee: Nobody <webkit-unassigned>
Status: NEW    
Severity: Normal CC: webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority: P2 Keywords: InRadar
Version: WebKit Nightly Build   
Hardware: Unspecified   
OS: Unspecified   
See Also: https://bugs.webkit.org/show_bug.cgi?id=198942
https://bugs.webkit.org/show_bug.cgi?id=198921
Attachments:
Description Flags
Sample ImageDiff Output (texture-triangle-strip.diff.png) none

Russell Epstein
Reported 2019-09-16 10:56:26 PDT
Created attachment 378872 [details] Sample ImageDiff Output (texture-triangle-strip.diff.png) The following layout tests are flaky failures as of the patch landed in r249460, which sought to resolve constant failures described in bug 201478, resulting from the patch landed in bug 201425: webgpu/blend-color-triangle-strip.html webgpu/blend-triangle-strip.html webgpu/color-write-mask-triangle-strip.html webgpu/depth-enabled-triangle-strip.html webgpu/simple-triangle-strip.html webgpu/texture-triangle-strip.html webgpu/viewport-scissor-rect-triangle-strip.html Steps to Reproduce: The following tests are flakily timing out/failing when run in isolation. When run with other tests from the above list, these tests seem to cause otherwise passing tests to fail or timeout. webgpu/blend-triangle-strip.html webgpu/depth-enabled-triangle-strip.html webgpu/texture-triangle-strip.html run-webkit-tests --no-retry --no-sample-on-timeout --test-list triangleStripList --iter 10000 -f Where triangleStripList is a text file containing at least 1 of the tests listed in 'Steps to Reproduce', and any other test(s) from the overarching list. Attached sample ImageDiff output.
Attachments
Sample ImageDiff Output (texture-triangle-strip.diff.png) (2.83 KB, image/png)
2019-09-16 10:56 PDT, Russell Epstein
no flags
Radar WebKit Bug Importer
Comment 1 2019-09-16 10:59:24 PDT
Russell Epstein
Comment 2 2019-09-16 13:24:53 PDT
Marked tests flaky in r249913
Note You need to log in before you can comment on or make changes to this bug.