Thanks for the reply Marc,
I want to confirm what I have understood. As per my understanding I need to:
1. Run my junit execution program that executes the whole suite with the
-javaagent command line argument as I am already doing.
2. After each test run, i can do either
i. Do a IAgent.dump(true) to create the exec file on disk or
ii. Do a getExecutionData(true) to get byte[].
Then get the ExecutionDataStore from the byte array by creating a
ByteArrayInputStream to then create ExecutionDataReader and setting
an instance of ExecutionDataStore as visitor through
setExecutionDataVisitor.
Please let me know if this is the right way to do it. I'll give it a try the
day after.
Regards,
Ashar
I can either do a dump from the
On Saturday, April 12, 2014 1:17:24 PM UTC-4, Marc R. Hoffmann wrote:
> Hi Ashar,
>
>
>
> there is, but this requires some coding or investigation with other
>
> tools like Sonar:
>
>
>
> JaCoCo offers a runtime API (see here:
>
> http://www.eclemma.org/jacoco/trunk/doc/api/org/jacoco/agent/rt/package-summary.html)
>
>
>
> You could create your own test JUnit runner or listener which dumps
>
> coverage data after every test through the API -- no need to launch a
>
> new JVM n this case.
>
>
>
> AFAIK Sonar provides such a test runner in place:
>
> https://jira.codehaus.org/browse/SONARJAVA-94
>
>
>
> Best regards,
>
> -marc
>
>
>
> On 11.04.14 20:24, Ashar wrote:
>
> > Hi,
>
> >
>
> > I need the unit test coverage for individual Junit tests for multiple large
> > projects.
>
> >
>
> > Right now I am using the jacoco agent on the java commandline to run
> > individual junit tests and create exec files as per the process I read else
> > where on this group.
>
> >
>
> > However this is proving to be too slow and takes hours when for large
> > projects compared to running EclEmma in eclipse which takes only ~30 secs
> > for the whole suite.
>
> >
>
> > I want to know if there is a more efficient way to do.
>
> >
>
> > Thank,
>
> > Ashar
>
> >
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