Bug 253658 – REGRESSION(261354@main): [macOS] TestWebKitAPI.WebKit.MediaBufferingPolicy is a constant failure

• Component: WebKit API
• Status: RESOLVED FIXED

[Dawn Morningstar]

TestWebKitAPI.WebKit.MediaBufferingPolicy
is a constant failure on all queues after 261354@main.

HISTORY:
https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WebKit.MediaBufferingPolicy


Failure:
    TestWebKitAPI.WebKit.MediaBufferingPolicy
        2023-03-09 10:14:10.579 com.apple.WebKit.Networking.Development[41239:100388687] Cannot get default cookie store - using a memory store for this process
        2023-03-09 10:14:10.580 com.apple.WebKit.Networking.Development[41239:100388687] Cannot get default cookie store - using a memory store for this process
        
        /Volumes/Data/worker/Apple-Monterey-Release-Build/build/Tools/TestWebKitAPI/Tests/WebKitCocoa/MediaBufferingPolicy.mm:47
        Expected equality of these values:
          expected
            Which is: "PurgeResources"
          observed
            Which is: "LimitReadAhead"

TEST-RUN:
https://results.webkit.org/?suite=api-tests&test=TestWebKitAPI.WebKit.MediaBufferingPolicy

[Radar WebKit Bug Importer]

<rdar://problem/106508946>

[Dawn Morningstar]

https://commits.webkit.org/261354@main

[Miguel Salinas]

Pull request: https://github.com/WebKit/WebKit/pull/11769

[EWS]

Committed 262438@main (9a7153a9741e): <https://commits.webkit.org/262438@main>

Reviewed commits have been landed. Closing PR #11769 and removing active labels.

[Ryan Haddad]

The test is still failing.

[Ryan Haddad]

EWS for mac-api was green on the PR since EWS ignores pre-existing failures seen on post-commit bots. This covered up the fact that the test was still failing: https://ews-build.webkit.org/#/builders/18/builds/1253

Filed https://bugs.webkit.org/show_bug.cgi?id=255035

[Robert Jenner]

Pull request: https://github.com/WebKit/WebKit/pull/13283

[EWS]

Test gardening commit 263516@main (33e962d2e95a): <https://commits.webkit.org/263516@main>

Reviewed commits have been landed. Closing PR #13283 and removing active labels.

[Robert Jenner]

(In reply to EWS from comment #8)
> Test gardening commit 263516@main (33e962d2e95a):
> <https://commits.webkit.org/263516@main>
> 
> Reviewed commits have been landed. Closing PR #13283 and removing active
> labels.

Since this test is still failing, has been failing for quite some time, and because Miguel is leaving the WebKit project I have opted to disable this API test with the above commit. We will need to determine who this gets re-assigned to moving forward.

[Chris Dumez]

Pull request: https://github.com/WebKit/WebKit/pull/13641

[EWS]

Committed 263873@main (74b006a7fec7): <https://commits.webkit.org/263873@main>

Reviewed commits have been landed. Closing PR #13641 and removing active labels.