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Posted to common-dev@hadoop.apache.org by "Milind Bhandarkar (JIRA)" <ji...@apache.org> on 2007/02/15 00:11:05 UTC

[jira] Updated: (HADOOP-889) DFS unit tests have duplicate code

     [ https://issues.apache.org/jira/browse/HADOOP-889?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Milind Bhandarkar updated HADOOP-889:
-------------------------------------

    Attachment: dfs-tests.patch

Attached a patch that separates common code used by various dfs tests into a separate utility class.


> DFS unit tests have duplicate code
> ----------------------------------
>
>                 Key: HADOOP-889
>                 URL: https://issues.apache.org/jira/browse/HADOOP-889
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: test
>    Affects Versions: 0.10.1
>            Reporter: Doug Cutting
>         Assigned To: Milind Bhandarkar
>            Priority: Minor
>             Fix For: 0.12.0
>
>         Attachments: dfs-tests.patch
>
>
> A number of the DFS-related unit tests have a bunch of copied code.  These include TestRestartDFS, TestFileCorruption, TestFsck and TestCopyFiles.  Even within each test there is a lot of duplicated code.  Maintaining these as APIs evolve is arduous.  They should instead use a common base class.

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