Is Cobertura dead? I'd prefer to keeping using a FOSS test coverage tool instead of one behind a license (Clover). Should we switch to Clover (we have a license for Apache)? What about Emma?
Thoughts? Gary On Wed, Jan 30, 2013 at 7:00 AM, Bruno P. Kinoshita <ki...@apache.org>wrote: > Hi all, > > I preferred to write to the mailing list with an [ALL] component tag > instead of commenting a resolved issue. I apologize if it was not the right > choice. > > In CODEC-161, the following if statement could never reach 100% coverage > with cobertura-maven-plugin: > > if ((sumLength >= 5) && (sumLength <= 7)) > > > The branch where both boolean expressions are false can never be covered > with cobertura instrumentation, even when the whole interval is tested (<5, > >=5, <=7 and >7). As Sebb pointed out, this could be rewritten as: > > if (!(sumLength < 5 || sumLength > 7)) > > > And then cobertura-maven-plugin could reach 100% coverage. There is > already an issue in cobertura-maven-plugin for this [1], but looks like it > won't be fixed any soon. > > However, using jacoco-maven-plugin, it correctly interprets that the whole > interval is covered, without the need to rewrite the if statement. > > Also, using -Djacoco.skip=true skipped the jacoco execution (I think the > cobertura-maven-plugin has some issues skipping its execution in maven). > > The jacoco-maven-plugin is still in 0.6.1.20121212... version, but it may > be useful in case a component has problems with the cobertura-maven-plugin. > Sonar supports jacoco too. > > In case someone would like to try, there is a sample project with junit + > jacoco-maven-plugin in github [2]. > > Cheers, > > > [1] > http://sourceforge.net/tracker/?func=detail&aid=3097325&group_id=130558&atid=720015 > [2] https://github.com/kinow/tests-for-coverage > > Bruno P. Kinoshita > http://kinoshita.eti.br > http://tupilabs.com > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@commons.apache.org > For additional commands, e-mail: dev-h...@commons.apache.org > > -- E-Mail: garydgreg...@gmail.com | ggreg...@apache.org JUnit in Action, 2nd Ed: <http://goog_1249600977>http://bit.ly/ECvg0 Spring Batch in Action: <http://s.apache.org/HOq>http://bit.ly/bqpbCK Blog: http://garygregory.wordpress.com Home: http://garygregory.com/ Tweet! http://twitter.com/GaryGregory
