Bug 228165

Summary:	[iOS] http/wpt/webrtc/transfer-datachannel-service-worker.https.html is a flaky failure
Product:	WebKit	Reporter:	ayumi_kojima
Component:	New Bugs	Assignee:	Nobody <webkit-unassigned>
Status:	NEW ---
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer, youennf
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	iPhone / iPad
OS:	Unspecified

Description ayumi_kojima 2021-07-21 14:10:23 PDT

http/wpt/webrtc/transfer-datachannel-service-worker.https.html

Has been a flaky failure on iOS 14 E Simulator wk2 since the test was introduced.

Diff:

=======================

--- /Volumes/Data/worker/ios-simulator-14-release-tests-wk2/build/layout-test-results/http/wpt/webrtc/transfer-datachannel-service-worker.https-expected.txt
+++ /Volumes/Data/worker/ios-simulator-14-release-tests-wk2/build/layout-test-results/http/wpt/webrtc/transfer-datachannel-service-worker.https-actual.txt
@@ -1,3 +1,5 @@
 
-PASS offerer data channel in service worker
+Harness Error (TIMEOUT), message = null
 
+TIMEOUT offerer data channel in service worker Test timed out
+

=======================

I was not able to reproduce the failure on the simulator (iOS 15) on my local machine using:

run-webkit-tests --ios-simulator --release -f --exit-after-n-failures 2 --exit-after-n-crashes-or-timeouts 2 --iterations 50 http/wpt/webrtc/transfer-datachannel-service-worker.https.html 

The test timed out instead.

Comment 1 Radar WebKit Bug Importer 2021-07-21 14:10:45 PDT

<rdar://problem/80916981>

Comment 2 ayumi_kojima 2021-07-21 14:17:16 PDT

Updated test expectations https://trac.webkit.org/changeset/280161/webkit

Comment 3 youenn fablet 2024-04-12 02:26:49 PDT

It is no longer flaky according bots, we should remove the test expectation.