Hi Tammo, I can now generate a consolidated report for unit tests using your modified plugin using:
buildr test jacoco:report How would you do to also instrument code when running integration tests? Ideally, I'd like to combine coverage from both unit tests and integration tests. But when I run: buildr install jacoco:report it loads execution data files but does not generate any report. Any idea why this is happening? Thanks a lot, -- Vincent P.S. How am I supposed to use the official jacoco plugin. I cannot get it to generate any report. On 2014-03-18, at 9:42 AM, Tammo van Lessen <tvanles...@gmail.com> wrote: > Hi Vincent, > > I remember that I modified a local jacoco task file for that purpose, > perhaps you find that helpful: > https://github.com/apache/ode/blob/master/tasks/jacoco.rake. IIRC it should > merge the data of multiple projects into one report. But we've never used > it intensively, so I'm not entirely sure if it works correctly. > > Best, > Tammo > > > On Tue, Mar 18, 2014 at 1:57 PM, Vincent Tence <vte...@pyxis-tech.com>wrote: > >> Hi Peter, >> >> It would be even better if I can get Jacoco to work instead of emma and >> cobertura. >> >> I have looked at the sources last week but could not figure a way to merge >> the reports of multiple projects into one. Since Jacoco is not mentionned >> in the guide, I thought support was still incomplete. >> >> Can you give me an example of using Jacoco on multiple projects and >> merging reports? >> >> On a side note, anybody has implemented a plugin for integrating with >> coveralls.io? >> >> Thanks, >> -- Vincent >> >> >> On 2014-03-17, at 8:39 PM, Peter Donald <pe...@realityforge.org> wrote: >> >>> Hi, >>> >>> Sorry I missed this. Did anyone get back to you? >>> >>> We have moved away from both emma and cobertura to jacoco for various >>> reasons (mostly due to moving to Java 7) and have no problem merging >>> in data from multiple projects. I had a look on the website and there >>> does not seem to be any decent documentation for the addon but you can >>> see the source at [1]. We generate multiple cov files (one for each >>> project) and then have jenkins merge them into one report. I am not >>> sure if that helps? >>> >>> [1] https://github.com/apache/buildr/blob/master/addon/buildr/jacoco.rb >>> >>> On Wed, Mar 12, 2014 at 6:37 AM, Vincent Tence <vte...@pyxis-tech.com> >> wrote: >>>> Hey guys, >>>> >>>> I have a project composed of several sub-projects for which I'd like to >> measure code coverage. I'm having trouble getting a top-level coverage >> report that aggregates coverage for all sub-projects and at the same time >> let me drill down the results. >>>> >>>> I'm using Buildr 1.4.12. My project is composed of 3 sub-projects with >> unit tests and a 4th one that runs integration tests (see build file >> https://github.com/testinfected/simple-petstore/blob/master/buildfile) >>>> >>>> I'm not having any success with cobertura. If I run: >>>> >>>> buildr test cobertura:html >>>> >>>> it generates an report with only classes from the server sub-project >> (the one with the integration tests), and coverage is 0% (expected, since >> these 3 classes are covered at integration level). >>>> >>>> If I add to my buildfile: >>>> >>>> cobertura.include 'org.testinfected.==*==' >>>> >>>> I finally get coverage for all classes, but still without the coverage >> from integration tests. So it's incomplete. >>>> >>>> If I try running: >>>> >>>> buildr test integration cobertura:html >>>> >>>> report generation fails and cobertura complains that there is no top >> level reports directory. >>>> >>>> On top of that, I have to require the cobertura plugin in my buildfile, >> since running: >>>> >>>> buildr -rbuildr/java/cobertura test cobertura:html >>>> >>>> fails with: >>>> >>>> RuntimeError : Internal error: attempting to access local setting >> before buildfile located >>>> >>>> With Emma, it's a lot better. It works almost flawlessly running: >>>> >>>> buildr -rbuildr/java/emma package emma:html >>>> >>>> I get the top level report with aggregates of the sub-projects, but I >> cannot drill down into the report. The top level report references html >> pages that are not found in the top level report dir. >>>> >>>> If I want the details, I have to generate individual sub-projects >> reports, e.g. >>>> >>>> buildr -rbuildr/java/emma package petstore:domain:emma:html >>>> >>>> and look into the sub-projects individually. >>>> >>>> Does anybody know how to get a top level report with Emma that support >> drilling down with data from sub-projects? >>>> >>>> Any idea why I'm having no luck with the cobertura plugin? >>>> >>>> Thanks a lot, >>>> -- Vincent >>>> >>> >>> >>> >>> -- >>> Cheers, >>> >>> Peter Donald >> >> > > > -- > Tammo van Lessen - http://www.taval.de
