Bug 181897 - Layout Test imported/w3c/web-platform-tests/service-workers/service-worker/fetch-canvas-tainting.https.html is a flaky failure
Summary: Layout Test imported/w3c/web-platform-tests/service-workers/service-worker/fe...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Service Workers (show other bugs)
Version: WebKit Nightly Build
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2018-01-19 19:58 PST by Ryan Haddad
Modified: 2018-01-23 00:19 PST (History)
3 users (show)

See Also:


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Description Ryan Haddad 2018-01-19 19:58:17 PST
The following layout test is flaky on macOS and iOS

imported/w3c/web-platform-tests/service-workers/service-worker/fetch-canvas-tainting.https.html

Probable cause:

Unknown.

Flakiness Dashboard:

https://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=imported%2Fw3c%2Fweb-platform-tests%2Fservice-workers%2Fservice-worker%2Ffetch-canvas-tainting.https.html

The diff shows that this is a test harness timeout.
Comment 1 Ryan Haddad 2018-01-19 20:06:09 PST
Marked test as flaky in https://trac.webkit.org/changeset/227262/webkit
Comment 2 Radar WebKit Bug Importer 2018-01-19 20:23:15 PST
<rdar://problem/36681263>
Comment 3 youenn fablet 2018-01-23 00:19:24 PST
(In reply to Ryan Haddad from comment #1)
> Marked test as flaky in https://trac.webkit.org/changeset/227262/webkit

Ryan, DumpJSConsoleLogInStdErr is important to keep for these tests as otherwise they will be super flaky. I will mark them as [Pass Failure DumpJSConsoleLogInStdErr] in bug 181975. That will allow capturing actual flakiness like timeouts much more easily.