[infinispan-issues] [JBoss JIRA] (ISPN-2190) Add test to differentiate between TOTAL_NR_OF_ENTRIES and CURRENT_NR_OF_ENTRIES statistics

[Tristan Tarrant (JIRA)]

     [ https://issues.jboss.org/browse/ISPN-2190?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Tristan Tarrant updated ISPN-2190:
----------------------------------

        Status: Resolved  (was: Pull Request Sent)
    Resolution: Done

    
> Add test to differentiate between TOTAL_NR_OF_ENTRIES and CURRENT_NR_OF_ENTRIES statistics
> ------------------------------------------------------------------------------------------
>
>                 Key: ISPN-2190
>                 URL: https://issues.jboss.org/browse/ISPN-2190
>             Project: Infinispan
>          Issue Type: Task
>          Components: Cache Server
>            Reporter: Mircea Markus
>            Assignee: Galder Zamarreño
>             Fix For: 5.2.0.Alpha3
>
>
> After cache.clear() is invoked, the server should return 0 as ServerStatistics.TOTAL_NR_OF_ENTRIES. It actually returns the previous value before clear. 
> I think its a serve (vs client) issue as it is reproductible on both java and c# clients.  
> Here's a unit test to be added to HotRodStatisticsTest in order to reproduce the issue:
> {code}
>  public void testNumberOfEntriesAfterClear() {
>       assertEquals((Integer)0, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
>       remoteCache.put("k", "v");
>       remoteCache.put("k2", "v");
>       assertEquals((Integer)2, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
>       remoteCache.clear();
>       assertEquals((Integer)0, remoteCache.stats().getIntStatistic(ServerStatistics.TOTAL_NR_OF_ENTRIES));
>    }
> {code}

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