Bug 227891 - [ iOS BigSur ] http/tests/appcache/fail-on-update.html is a flaky timeout
Summary: [ iOS BigSur ] http/tests/appcache/fail-on-update.html is a flaky timeout
Status: NEW
Alias: None
Product: WebKit
Classification: Unclassified
Component: New Bugs (show other bugs)
Version: WebKit Nightly Build
Hardware: iPhone / iPad Unspecified
: P2 Normal
Assignee: ayumi_kojima
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-07-12 17:12 PDT by ayumi_kojima
Modified: 2021-09-29 09:12 PDT (History)
3 users (show)

See Also:

Attachments
Patch (1.46 KB, patch)
2021-07-13 08:56 PDT, ayumi_kojima 		no flags Details | Formatted Diff | Diff
Patch (1.46 KB, patch)
2021-07-13 10:07 PDT, ayumi_kojima 		no flags Details | Formatted Diff | Diff
Patch (1.34 KB, patch)
2021-07-13 11:12 PDT, ayumi_kojima 		no flags Details | Formatted Diff | Diff
Update TestExpectations (1.42 KB, patch)
2021-07-13 11:18 PDT, ayumi_kojima 		no flags Details | Formatted Diff | Diff
Show Obsolete (4) View All Add an attachment (proposed patch, testcase, etc.)

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Description ayumi_kojima 2021-07-12 17:12:46 PDT 
http/tests/appcache/fail-on-update.html

Is a flaky timeout on iOS 14 E Simulator wk2 on iPad (Release) and iPhone SE (Release & Debug).

History: https://results.webkit.org/?suite=layout-tests&test=http%2Ftests%2Fappcache%2Ffail-on-update.html
Comment 1 Radar WebKit Bug Importer 2021-07-12 17:14:09 PDT 
<rdar://problem/80490439>
Comment 2 ayumi_kojima 2021-07-13 08:56:36 PDT 
Created attachment 433408 [details]
Patch
Comment 3 ayumi_kojima 2021-07-13 10:07:27 PDT 
Created attachment 433415 [details]
Patch
Comment 4 ayumi_kojima 2021-07-13 11:12:15 PDT 
Created attachment 433424 [details]
Patch
Comment 5 ayumi_kojima 2021-07-13 11:18:31 PDT 
Created attachment 433428 [details]
Update TestExpectations
Comment 6 Ryan Haddad 2021-07-13 12:20:56 PDT 
Comment on attachment 433428 [details]
Update TestExpectations

Clearing flags on attachment: 433428

Committed r279882 (239634@main): <https://commits.webkit.org/239634@main>
Comment 7 ayumi_kojima 2021-07-20 17:29:39 PDT 
After the expectation was marked as [Pass Timeout] previously, a flaky failure started showing up in the result dashboard.

Noticed that there is a test expectation set as [ DumpJSConsoleLogInStdErr ] in LayoutTests/TestExpectations. 

Will update the test expectations in ios-wk2 to [ DumpJSConsoleLogInStdErr Slow ] to stop the failures. This will also determine if the timeouts are actual timeouts, or a test just being slow.
Comment 8 ayumi_kojima 2021-07-20 17:39:05 PDT 
Updated test expectations here: https://trac.webkit.org/changeset/280118/webkit
Comment 9 ayumi_kojima 2021-09-29 09:03:44 PDT 
The test is still flaky on both iOS 14 & 15. Updated test expectations: https://trac.webkit.org/changeset/283222/webkit
Comment 10 ayumi_kojima 2021-09-29 09:11:53 PDT 
The test is flaky on BigSur wk1 Release and wk2 Debug now. Updated expectations: https://trac.webkit.org/changeset/283224/webkit