Issues with Jacoco/Tycho and Test plugins

[Srini Gorur]

Hello guys,

I am trying to get jacoco to analyse my code coverage for an eclipse plugin project and have been trying various things suggested on atleast the first 2 pages of Google search :)

Here's my problem:

I have an eclipse plugin and have written a test plugin to run unit tests using jUnit for the plugin. Have followed what This Page says and the tests indeed get kicked off and work well. Now, I have gotta get Jacoco to analyse my Code Coverage but the jacoco.exec is getting generated anywhere, and am going in circle finding solution to my problems. 

I have attached 2 of my pom.xmls (where the major machanics are happening) The smaller one is the root pom and the larger one's my tycho.configuration's pom.

I have also attached my console output when I run:

mvn clean install -Dtycho.testArgLine="-Dcscbridge.properties=../../bundles/com.tfsc.ilabs.core.csc.bridge/cscbridge.properties" -PcodeCoverage

Any help would mean a lot!

Thanks,

Srini

[Evgeny Mandrikov]

Hi,

First of all log indicates usage of a very old version of JaCoCO - please use latest one.

Secondly reading of XMLs without ability to run and hence reproduce and fully understand your difficulty is IMO not very productive. Especially that POMs have declaration of one JaCoCo version, but log also contains executions of another version - please don't mix versions.

All in all please have a look on a runnable example of usage of JaCoCo with Tycho that is third link from a Google Search by words "tycho jacoco" - https://github.com/LorenzoBettini/tycho-multiproject-jacoco-report-example/tree/master/example.parent

HTH,

Evgeny