227918 2021-07-13 13:41:14 -0700 REGRESSION: [iOS] TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers is failing 2021-10-27 13:09:45 -0700 1 1 1 Unclassified WebKit WebKit Misc. WebKit Nightly Build iPhone / iPad Unspecified RESOLVED DUPLICATE 227524 InRadar P2 Normal --- 1 ayumi_kojima webkit-unassigned aakash_jain ap bfulgham jbedard katherine_cheney tsavell webkit-bot-watchers-bugzilla webkit-bug-importer oldest_to_newest 1776737 0 ayumi_kojima 2021-07-13 13:41:14 -0700 TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers Is constantly failing on iOS 14 E Simulator. History: https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers ================== /Volumes/Data/worker/ios-simulator-14-release/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/InAppBrowserPrivacy.mm:842 Expected equality of these values: 1u Which is: 1 [websiteDataRecords count] Which is: 2 ================== https://build.webkit.org/#/builders/28/builds/2401/steps/12/logs/stdio 1776738 1 webkit-bug-importer 2021-07-13 13:41:39 -0700 <rdar://problem/80535625> 1776773 2 ayumi_kojima 2021-07-13 15:31:54 -0700 I was not able to reproduce the failure on my local machine with run-api-tests TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers --iOS-simulator 1776790 3 tsavell 2021-07-13 16:08:28 -0700 I was able to reproduce this issue on the iOS tester machine with command: run-api-tests --no-build --release --verbose --iphone-simulator TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers --iterations 10 1777194 4 aakash_jain 2021-07-15 07:27:30 -0700 Disabled the test for now (to speed up EWS) in https://trac.webkit.org/changeset/279945/webkit 1777197 5 jbedard 2021-07-15 07:33:53 -0700 (In reply to ayumi_kojima from comment #2) > I was not able to reproduce the failure on my local machine with > run-api-tests > TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers > --iOS-simulator That's a bit surprising, makes me wonder if this has something to do with some state on the simulated device. 1777212 6 katherine_cheney 2021-07-15 08:57:54 -0700 (In reply to Jonathan Bedard from comment #5) > (In reply to ayumi_kojima from comment #2) > > I was not able to reproduce the failure on my local machine with > > run-api-tests > > TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers > > --iOS-simulator > > That's a bit surprising, makes me wonder if this has something to do with > some state on the simulated device. The failure seems to indicate that there is more website data than expected when registering a service worker. Maybe that state isn't being cleared properly. 1777214 7 jbedard 2021-07-15 09:14:51 -0700 (In reply to Kate Cheney from comment #6) > (In reply to Jonathan Bedard from comment #5) > > (In reply to ayumi_kojima from comment #2) > > > I was not able to reproduce the failure on my local machine with > > > run-api-tests > > > TestWebKitAPI.InAppBrowserPrivacy.AppBoundDomainAllowsServiceWorkers > > > --iOS-simulator > > > > That's a bit surprising, makes me wonder if this has something to do with > > some state on the simulated device. > > The failure seems to indicate that there is more website data than expected > when registering a service worker. Maybe that state isn't being cleared > properly. I'll bet `run-api-tests TestWebKitAPI.InAppBrowserPrivacy --ios-simulator` will reproduce, in that case. It's permissible, when running API tests, for tests in a single suite to be run in the same process, could that cause the issue? 1809395 8 katherine_cheney 2021-10-27 13:03:54 -0700 This was almost surely fixed by https://bugs.webkit.org/show_bug.cgi?id=227524, where I added code to clear the data records between tests. *** This bug has been marked as a duplicate of bug 227524 *** 1809398 9 katherine_cheney 2021-10-27 13:09:45 -0700 Unskipped test here: https://trac.webkit.org/changeset/284939/webkit