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From "Ewen Cheslack-Postava (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (KAFKA-1746) System tests don't handle errors well
Date Mon, 03 Nov 2014 19:46:34 GMT

     [ https://issues.apache.org/jira/browse/KAFKA-1746?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Ewen Cheslack-Postava updated KAFKA-1746:
-----------------------------------------
    Attachment: KAFKA-1746.patch

> System tests don't handle errors well
> -------------------------------------
>
>                 Key: KAFKA-1746
>                 URL: https://issues.apache.org/jira/browse/KAFKA-1746
>             Project: Kafka
>          Issue Type: Bug
>    Affects Versions: 0.8.1.1
>            Reporter: Ewen Cheslack-Postava
>         Attachments: KAFKA-1746.patch
>
>
> The system test scripts don't handle errors well. A couple of key issues:
> * Unexpected exceptions during tests are just ignored and the tests appear to be successful
in the reports.
> * The scripts exit code is always 0, even if tests fail.
> * Almost no subprocess calls are checked. In a lot of cases this is ok, and sometimes
it's not possible (e.g. after starting a long-running remote process), but in some cases such
as calls to DumpLogSegments, the tests can miss that the tools is exiting with an exception
and the test appears to be successful even though no data was verified.



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