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From "Simon Willnauer (JIRA)" <j...@apache.org>
Subject [jira] Updated: (HADOOP-1496) Test coverage target in build files using emma
Date Wed, 27 Jun 2007 20:57:26 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-1496?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Simon Willnauer updated HADOOP-1496:
------------------------------------

    Attachment: hadoop_clover.patch

Clover integration into Hadoop.

I added the clover report task to the build.xml.
We did that in the Lucene project a while ago and I had to do it for work anyway so I added
the tasks to the hadoop project as well. 

To generate the reports the clover.jar an clover.license from the "commiter" repository must
be available on the ANT Path.
I had problems with the jar file located in the apache repository  so I use the current version
from the cenqua website (http://www.cenqua.com/download.jspa - clover for ant-1.3.13)

I created the reports running:

ant  -Drun.clover=true clean test generate-clover-reports 



> Test coverage target in build files using emma
> ----------------------------------------------
>
>                 Key: HADOOP-1496
>                 URL: https://issues.apache.org/jira/browse/HADOOP-1496
>             Project: Hadoop
>          Issue Type: Improvement
>          Components: build
>         Environment: all
>            Reporter: woyg
>            Priority: Minor
>         Attachments: emma.tgz, hadoop_clover.patch, patch.emma.txt, patch.emma.txt.2
>
>
> Test coverage targets for Hadoop using emma. 
> Test coverage will help in identifying the components which are not poperly covered in
tests and write test cases for it.
> Emma (http://emma.sourceforge.net/) is a good tool for coverage.
> If you have something else in mind u can suggest.
> I have a patch ready with emma.

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