Bug 201190 - [iOS] Layout Test imported/w3c/web-platform-tests/service-workers/service-worker/registration-mime-types.https.html is flaky
Summary: [iOS] Layout Test imported/w3c/web-platform-tests/service-workers/service-wor...
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: Service Workers (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2019-08-27 11:13 PDT by Ryan Haddad
Modified: 2019-09-10 17:26 PDT (History)
3 users (show)

See Also:


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Description Ryan Haddad 2019-08-27 11:13:29 PDT
The following layout test is flaky on iOS Simulator

imported/w3c/web-platform-tests/service-workers/service-worker/registration-mime-types.https.html

Flakiness Dashboard:

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

--- /Volumes/Data/slave/ios-simulator-12-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/registration-mime-types.https-expected.txt
+++ /Volumes/Data/slave/ios-simulator-12-debug-tests-wk2/build/layout-test-results/imported/w3c/web-platform-tests/service-workers/service-worker/registration-mime-types.https-actual.txt
@@ -1,38 +1,5 @@
-
-PASS Registering script with no MIME type 
-PASS Registering script with bad MIME type 
-PASS Registering script that imports script with no MIME type 
-PASS Registering script that imports script with bad MIME type 
-PASS Registering script with good MIME type application/ecmascript 
-PASS Registering script that imports script with good MIME type application/ecmascript 
-PASS Registering script with good MIME type application/javascript 
-PASS Registering script that imports script with good MIME type application/javascript 
-PASS Registering script with good MIME type application/x-ecmascript 
-PASS Registering script that imports script with good MIME type application/x-ecmascript 
-PASS Registering script with good MIME type application/x-javascript 
-PASS Registering script that imports script with good MIME type application/x-javascript 
-PASS Registering script with good MIME type text/ecmascript 
-PASS Registering script that imports script with good MIME type text/ecmascript 
-PASS Registering script with good MIME type text/javascript 
-PASS Registering script that imports script with good MIME type text/javascript 
-PASS Registering script with good MIME type text/javascript1.0 
-PASS Registering script that imports script with good MIME type text/javascript1.0 
-PASS Registering script with good MIME type text/javascript1.1 
-PASS Registering script that imports script with good MIME type text/javascript1.1 
-PASS Registering script with good MIME type text/javascript1.2 
-PASS Registering script that imports script with good MIME type text/javascript1.2 
-PASS Registering script with good MIME type text/javascript1.3 
-PASS Registering script that imports script with good MIME type text/javascript1.3 
-PASS Registering script with good MIME type text/javascript1.4 
-PASS Registering script that imports script with good MIME type text/javascript1.4 
-PASS Registering script with good MIME type text/javascript1.5 
-PASS Registering script that imports script with good MIME type text/javascript1.5 
-PASS Registering script with good MIME type text/jscript 
-PASS Registering script that imports script with good MIME type text/jscript 
-PASS Registering script with good MIME type text/livescript 
-PASS Registering script that imports script with good MIME type text/livescript 
-PASS Registering script with good MIME type text/x-ecmascript 
-PASS Registering script that imports script with good MIME type text/x-ecmascript 
-PASS Registering script with good MIME type text/x-javascript 
-PASS Registering script that imports script with good MIME type text/x-javascript 
-
+layer at (0,0) size 800x600
+  RenderView at (0,0) size 800x600
+layer at (0,0) size 800x600
+  RenderBlock {HTML} at (0,0) size 800x600
+    RenderBody {BODY} at (8,8) size 784x584
Comment 1 Ryan Haddad 2019-08-27 11:13:59 PDT
This test appears to have been flaky for quite a while.
Comment 2 Radar WebKit Bug Importer 2019-08-27 11:14:15 PDT
<rdar://problem/54755541>
Comment 3 Radar WebKit Bug Importer 2019-08-27 11:14:19 PDT
<rdar://problem/54755542>
Comment 4 Alexey Proskuryakov 2019-08-30 09:37:40 PDT
stderr says:

2019-08-29 15:45:14.407 com.apple.WebKit.Networking.Development[9397:54056641] NSURLSession/NSURLConnection HTTP load failed (kCFStreamErrorDomainSSL, -9858)

This is consistent with the diff, which looks like failing to load test harness subresource.
Comment 5 Ryan Haddad 2019-09-10 17:26:59 PDT
Marked test as flaky in https://trac.webkit.org/changeset/249744/webkit