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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2015/10/10 14:39:05 UTC

[jira] [Updated] (HADOOP-12472) Make GenericTestUtils.assertExceptionContains robust

     [ https://issues.apache.org/jira/browse/HADOOP-12472?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steve Loughran updated HADOOP-12472:
------------------------------------
            Assignee: Steve Loughran
    Target Version/s: 2.8.0
            Priority: Minor  (was: Major)

> Make GenericTestUtils.assertExceptionContains robust
> ----------------------------------------------------
>
>                 Key: HADOOP-12472
>                 URL: https://issues.apache.org/jira/browse/HADOOP-12472
>             Project: Hadoop Common
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 3.0.0
>            Reporter: Steve Loughran
>            Assignee: Steve Loughran
>            Priority: Minor
>
> {{GenericTestUtils.assertExceptionContains}} calls {{Exception.getMessage()}}, followed by msg.contains().
> This will NPE for an exception with a null message, such as NPE.
> # it should call toString()
> # and do an assertNotNull on the result in case some subclass does something very bad
> # and for safety, check the asser



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