Bug 209295

Summary:	[ iOS wk2 and Mac Debug wk2 ] imported/w3c/web-platform-tests/service-workers/service-worker/respond-with-body-accessed-response.https.html is flaky failing.
Product:	WebKit	Reporter:	Jason Lawrence <Lawrence.j>
Component:	Service Workers	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED CONFIGURATION CHANGED
Severity:	Normal	CC:	webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Mac
OS:	macOS 10.14

Description Jason Lawrence 2020-03-19 11:24:27 PDT

imported/w3c/web-platform-tests/service-workers/service-worker/respond-with-body-accessed-response.https.html 

Description:
This test is flaky failing on iOS and Mac Debug. The iOS failures recently are in Release, but there are some older failures for iOS in Debug. The Mac Debug failures appear to start around 2/20/2020.

History:
https://results.webkit.org/?suite=layout-tests&test=imported%2Fw3c%2Fweb-platform-tests%2Fservice-workers%2Fservice-worker%2Frespond-with-body-accessed-response.https.html&style=debug&style=release&platform=ios&platform=mac&limit=50000&recent=false&flavor=wk2

Diff:
--- /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/respond-with-body-accessed-response.https-expected.txt
+++ /Volumes/Data/slave/ios-simulator-13-release-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/respond-with-body-accessed-response.https-actual.txt
@@ -1,3 +1,6 @@
+
+
+Harness Error (TIMEOUT), message = null
 
 PASS initialize global state 
 PASS test: type=basic 
@@ -11,12 +14,12 @@
 PASS test: type=default&clone=2 
 PASS test: type=basic&passThroughCache=true 
 PASS test: type=opaque&passThroughCache=true 
-PASS test: type=default&passThroughCache=true 
-PASS test: type=basic&clone=1&passThroughCache=true 
-PASS test: type=opaque&clone=1&passThroughCache=true 
-PASS test: type=default&clone=1&passThroughCache=true 
-PASS test: type=basic&clone=2&passThroughCache=true 
-PASS test: type=opaque&clone=2&passThroughCache=true 
-PASS test: type=default&clone=2&passThroughCache=true 
-PASS restore global state 
+TIMEOUT test: type=default&passThroughCache=true Test timed out
+NOTRUN test: type=basic&clone=1&passThroughCache=true 
+NOTRUN test: type=opaque&clone=1&passThroughCache=true 
+NOTRUN test: type=default&clone=1&passThroughCache=true 
+NOTRUN test: type=basic&clone=2&passThroughCache=true 
+NOTRUN test: type=opaque&clone=2&passThroughCache=true 
+NOTRUN test: type=default&clone=2&passThroughCache=true 
+NOTRUN restore global state

Comment 1 Radar WebKit Bug Importer 2020-03-19 11:25:33 PDT

<rdar://problem/60642440>

Comment 2 Jason Lawrence 2020-03-19 11:33:18 PDT

I have marked this test as failing while this issue is investigated.
https://trac.webkit.org/changeset/258718/webkit

Comment 3 Ryan Haddad 2020-04-28 22:18:59 PDT

Removed flaky expectations in https://trac.webkit.org/changeset/260866/webkit as this test appears to be passing consistently now.