Flakey unit test: test/unit/obj/test_diskfile.py::TestECDiskFileManager::test_cleanup_ondisk_files_commit_window

[Tim Burke]

I've seen failures like

test/unit/obj/test_diskfile.py:1152: in _test_cleanup_ondisk_files
    self.assertEqual(expected_after_cleanup, after_cleanup, errmsg)
E AssertionError: Items in the first set but not the second:
E '1681926533.94253#1.data' : expected ['1681926533.94253#1.data', '1681926634.94254#2.data'], got ['1681926634.94254#2.data'] for test [('1681926533.94253#1.data', True), ('1681926634.94254#2.data', True), ('1681926533.94253.meta', False), ('1681926533.94253.ts', False)]

lately -- not all the time, but often enough to be annoying.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.opendev.org/c/openstack/swift/+/881142

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/c/openstack/swift/+/881142
Committed: https://opendev.org/openstack/swift/commit/105727bc8961e1cd263d0edd00c7f9ce46dacd2c
Submitter: "Zuul (22348)"
Branch: master

commit 105727bc8961e1cd263d0edd00c7f9ce46dacd2c
Author: Tim Burke <email address hidden>
Date: Thu Apr 20 12:51:03 2023 -0700

    tests: Fix test_cleanup_ondisk_files_commit_window

    `much_older` has to be much older than `older`, or the test gets
    flakey. See

    - test_cleanup_ondisk_files_reclaim_non_data_files,
    - test_cleanup_ondisk_files_reclaim_with_data_files, and
    - test_cleanup_ondisk_files_reclaim_with_data_files_legacy_durable

    for a more standard definition of "much_older".

    Closes-Bug: #2017024
    Change-Id: I1eaa501827f4475ddc0c20d82cf0a6d4a5e98f75

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/swift 2.32.0 release.