Is there a way to merge jacoco and Emma code coverage reports

[Kumar Dp]

Hi,

We have dev LRGS where we use EMMA to generate code coverage report and in automation test execution we used JACOCO to generate code coverage report.

Management is now looking at consolidated report by merging reports derived from EMMA and JACOCO.

Is there a feasibility to achieve that above requirement?

Please suggest or provide any inputs

Regards,

Kumar

[Evgeny Mandrikov]

On Thursday, January 21, 2021 at 11:42:54 AM UTC+1 Kumar Dp wrote:

Hi,

We have dev LRGS where we use EMMA to generate code coverage report and in automation test execution we used JACOCO to generate code coverage report.

Are you talking about http://emma.sourceforge.net/ ?

As far as I know EMMA project is not developed anymore and doesn't support modern Java versions greater than 5,

and that's why JaCoCo was developed as replacement - see https://www.jacoco.org/jacoco/trunk/doc/mission.html

So the advice would be to simply use JaCoCo everywhere.

If you're talking about Eclipse plug-in EclEmma, then instead of EMMA it uses JaCoCo since a very long time - see https://www.eclemma.org/changes.html

And so supports import and export of execution data in JaCoCo format - see https://www.eclemma.org/userdoc/importexport.html

And JaCoCo execution data can be merged - take a look at the documentation, for example "merge" in Command Line Interface - https://www.jacoco.org/jacoco/trunk/doc/cli.html

Management is now looking at consolidated report by merging reports derived from EMMA and JACOCO.

Is there a feasibility to achieve that above requirement?

Please suggest or provide any inputs

Regards,

Kumar

Regards,

Evgeny