Bug 250467

Summary:	REGRESSION(258753@main) Moving long-shipping features to the new 'shipping' status broke 9X API-Tests
Product:	WebKit	Reporter:	Robert Jenner <jenner>
Component:	Tools / Tests	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED FIXED
Severity:	Normal	CC:	bfulgham, emw, pangle, webkit-bot-watchers-bugzilla, webkit-bug-importer
Priority:	P2	Keywords:	InRadar
Version:	WebKit Nightly Build
Hardware:	Unspecified
OS:	Unspecified

Description Robert Jenner 2023-01-11 11:27:25 PST

The following 9X API-tests were broken when moving long-shipping features to the new 'shipping' status was changed at 258753@main for both macOS and iOS:

TestWebKitAPI.LockdownMode.AllowedFont [ Failure ]
TestWebKitAPI.MediaLoading.LockdownModeHLS [ Timeout ]
TestWebKitAPI.ProcessSwap.NavigatingToLockdownMode [ Timeout ]
TestWebKitAPI.LockdownMode.SVGFonts [ Failure ]
TestWebKitAPI.WKWebView.LocalStorageDirectoryExcludedFromBackup [ Failure ]
TestWebKitAPI.LockdownMode.NotAllowedFont [ Failure ]
TestWebKitAPI.LockdownMode.NotAllowedFontLoadingAPI [ Failure ]
TestWebKitAPI.ProcessSwap.CannotDisableLockdownModeWithoutBrowserEntitlement [ Failure ]
TestWebKitAPI.LockdownMode.AllowedFontLoadingAPI [ Failure ]

HISTORY:
https://results.webkit.org/?suite=api-tests&suite=api-tests&suite=api-tests&suite=api-tests&suite=api-tests&suite=api-tests&suite=api-tests&suite=api-tests&suite=api-tests&test=TestWebKitAPI.LockdownMode.AllowedFont&test=TestWebKitAPI.LockdownMode.AllowedFontLoadingAPI&test=TestWebKitAPI.LockdownMode.NotAllowedFont&test=TestWebKitAPI.LockdownMode.NotAllowedFontLoadingAPI&test=TestWebKitAPI.LockdownMode.SVGFonts&test=TestWebKitAPI.MediaLoading.LockdownModeHLS&test=TestWebKitAPI.ProcessSwap.CannotDisableLockdownModeWithoutBrowserEntitlement&test=TestWebKitAPI.ProcessSwap.NavigatingToLockdownMode&test=TestWebKitAPI.WKWebView.LocalStorageDirectoryExcludedFromBackup

The history link indicates that this all started at 258753@main, and I was also able to reproduce the failures at 258753@main running the test as follows:

run-api-tests <insert_test_here> 


The failures did not reproduce at 258752@main, so 258753@main is the culprit here.

Comment 1 Radar WebKit Bug Importer 2023-01-11 11:28:23 PST

<rdar://problem/104132283>

Comment 2 Robert Jenner 2023-01-11 12:05:54 PST

Reverted below while fix is being tested:


 https://commits.webkit.org/258796@main