| Headless build, automated Junit tests and code coverage [message #324134] |
Thu, 17 January 2008 14:39 |
Eclipse User |
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Originally posted by: pallikon.yahoo.com
I have got my PDE Headless build and Junit test cases running following
the instructions in the below "Article-PDE-Automation" article. I took the
approach of installing the eclipse automation framework components
(org.eclipse.test plugin & org.eclipse.ant.optional.junit_3.2.0) in the
eclipse(Ver 3.2.2).
The above setup is working fine, and we are looking at adding code
coverage. I followed the emma offline instrumentation instructions to
instrument Plugin jars, and also added emma to the JRE extension. The emma
metadata file is generated, but the coverage file is not generated as
expected after the execution of the tests.
I even added the "-Demma.coverage.out.file=<output_dir>/coverage.ec" to
the vmargs of the 'suite' target in the test.xml..(the
osgi.parentClassloader is also set).
Searched for the coverage file in the current directory the command-line
was fired from, searched in the entire eclipse distrubition (eclipse-3.2.2
directory and below).
Has anyone encountered similar issue before? Please share on how you were
able to solve it or am I missing any settings.
Regards,
--Raghu
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[news.eclipse.platform] Re: Headless build, automated Junit tests and code
coverage - solution
* From: Barry Dow <barry_dow@xxxxxxxxxx>
* Date: Wed, 31 Aug 2005 13:27:33 +0100
* Newsgroups: eclipse.platform
* Organization: EclipseCorner
* User-agent: Mozilla Thunderbird 1.0.6 (Windows/20050716)
First of all get the headless build and automated tests running as
described at
http://www.eclipse.org/articles/Article-PDE-Automation/autom ation.html.
Install EMMA and make emma.jar an extension to your JRE as per the
instructions. Follow EMMA's instructions for offline mode operation of
EMMA and edit the test.xml of your test plugin accordingly. I found had to
instrument the jars in 'overwrite' mode.
In the 'suite' target from Fig 16 in the eclipse article mentioned above
you need to add the following to the 'vmargs' property:
-Dosgi.parentClassloader=ext
This allows the eclipse classloader to find the EMMA classes.
After the tests have run, run the EMMA reporting tool.
Any problems please feel free to contact me for help.
Barry
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