[weld-issues] [JBoss JIRA] (CDITCK-219) SessionContextTest.testSessionContextDestroyedWhenHttpSessionTimesOut uses too short of a sleep delay time

Martin Kouba (JIRA) jira-events at lists.jboss.org
Wed Feb 15 08:52:36 EST 2012


     [ https://issues.jboss.org/browse/CDITCK-219?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Martin Kouba resolved CDITCK-219.
---------------------------------

         Assignee: Martin Kouba
    Fix Version/s: 1.1.0.Alpha2
       Resolution: Done


Sleep interval increased to 3000ms.
                
> SessionContextTest.testSessionContextDestroyedWhenHttpSessionTimesOut uses too short of a sleep delay time
> ----------------------------------------------------------------------------------------------------------
>
>                 Key: CDITCK-219
>                 URL: https://issues.jboss.org/browse/CDITCK-219
>             Project: CDI TCK
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Tests
>    Affects Versions: 1.0.4.Final
>            Reporter: Bob Nettleton
>            Assignee: Martin Kouba
>             Fix For: 1.1.0.Alpha2
>
>
> The following test case:
> org.jboss.jsr299.tck.tests.context.session.SessionContextTest.testSessionContextDestroyedWhenHttpSessionTimesOut
> uses the following line to sleep after asking the application server to invalidate the session:
> " Thread.sleep(1500);"
> The test attempts to verify that the session context is destroyed properly after the timeout.  
> The problem with this test is that it appears as if it could potentially introduce a timing problem.  Since Thread.sleep() behaves slightly differently for each platform, and as far as I can tell is not even guaranteed to sleep as long as requested in some situations, there is a chance that the client may make the second request before 1.5 seconds has expired.  Since the behavior of System.getTimeMillis() is also system-dependent, I'd be inclined to think that 1.5 seconds is probably not a long enough timeout in order to keep this test from having intermittent failures.  
> I request that this test case be excluded, and that this test be modified in a later version of the TCK to use a larger sleep value.  

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