[jira] [Assigned] (MESOS-9521) MasterAPITest.OperationUpdatesUponAgentGone is flaky

["Jan Schlicht (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MESOS-9521?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jan Schlicht reassigned MESOS-9521:
-----------------------------------

    Assignee: Benno Evers

> MasterAPITest.OperationUpdatesUponAgentGone is flaky
> ----------------------------------------------------
>
>                 Key: MESOS-9521
>                 URL: https://issues.apache.org/jira/browse/MESOS-9521
>             Project: Mesos
>          Issue Type: Bug
>          Components: test
>    Affects Versions: 1.8.0
>         Environment: Fedora28, cmake w/ SSL
>            Reporter: Benjamin Bannier
>            Assignee: Benno Evers
>            Priority: Major
>              Labels: flaky, flaky-test
>
> The recently added test {{MasterAPITest.OperationUpdatesUponAgentGone}} is flaky, e.g.,
> {noformat}../src/tests/api_tests.cpp:5051: Failure
> Value of: resources.empty()
>   Actual: true
> Expected: false
> ../3rdparty/libprocess/src/../include/process/gmock.hpp:504: Failure
> Actual function call count doesn't match EXPECT_CALL(filter->mock, filter(to, testing::A<const MessageEvent&>()))...
>     Expected args: message matcher (32-byte object <A0-5E 83-06 00-00 00-00 24-00 00-00 00-00 00-00 24-00 00-00 00-00 00-00 41-63 74-75 61-6C 20-66>, 1-byte object <A0>)
>          Expected: to be called once
>            Actual: never called - unsatisfied and active
> {noformat}
> I am able to reproduce this reliable in less than 10 iterations when running the test in repetition under additional system stress.
> Even if the test does not fail it produces the following gmock warning,
> {noformat}
> GMOCK WARNING:
> Uninteresting mock function call - returning directly.
>     Function call: disconnected()
> {noformat}



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