I just found out that running: mvn verify -pl org.apache.beam:beam-sdks-java-core
Doesn't run the checkstyle for some reason. I'm not sure why and I had a bunch of checkstyle errors. On Wed, Jan 4, 2017 at 8:18 AM Jesse Anderson <[email protected]> wrote: > The blog post <http://www.jesse-anderson.com/2017/01/maven-tips/> is up. > It covers some of the common Maven commands I've needed when developing > Beam. One is how to run a verify on a single module instead of everything. > The second is how to run unit tests both in the IDE and from the command > line in Maven. > > Thanks again to everyone for your help. > > On Thu, Dec 29, 2016 at 1:39 PM Dan Halperin <[email protected]> > wrote: > > If you'd like early eyes on the blog post, let us know. Happy to review! > > One thing worth noting: we've tried to structure Beam so that the pain is > mostly limited to the core. Many modules have module-specific unit tests > that use DirectRunner directly. The module simply has a test dependency on > DirectRunner, and unit tests that expect the DirectRunner to be there "just > work". It's only the 2 modules the DirectRunner depends on directly > (sdk-core and runners-core) that have this pain. > > Now for tests that should work on *any* runner, there is similar > customization -- @RunnableOnService (today, some better name tomorrow) and > runnable-on-service-tests, etc. etc. > > Dan > > On Thu, Dec 29, 2016 at 12:42 PM, Jesse Anderson <[email protected]> > wrote: > > > Thanks to everyone for their help. I'm writing a blog about the various > > Maven things you need to know with Beam. > > > > @Dan that command line worked. Thanks! > > > > On Thu, Dec 29, 2016 at 11:23 AM Stas Levin <[email protected]> wrote: > > > > > I believe you raise a good point :) > > > > > > On Thu, Dec 29, 2016 at 9:00 PM Dan Halperin > <[email protected] > > > > > > wrote: > > > > > > > I suspect -- but may be wrong -- that the command line Stas gives > will > > > use > > > > the *installed* version of beam-sdks-java-core. If you are iterating > > on a > > > > @NeedsRunner test in the SDK core, you will either need to reinstall > it > > > > over and over again, or use `-am` to force recompilation of the core. > > > > > > > > Here is a command that works for me. Please criticize :) > > > > > > > > mvn -Dtest=org.apache.beam.sdk.transforms.RegexTest > > -DfailIfNoTests=false > > > > -pl runners/direct-java -am integration-test > > > > > > > > Note that this is an `integration-test`, not a `test` because it > tests > > > the > > > > integration of the SDK with the DirectRunner: > > > > > > > https://github.com/apache/beam/blob/master/runners/direct- > > java/pom.xml#L64 > > > > > > > > Dan > > > > > > > > On Thu, Dec 29, 2016 at 10:53 AM, Stas Levin <[email protected]> > > > wrote: > > > > > > > > > P.S > > > > > You can also do this from the main directory (without cd-ing into > the > > > > > direct-runner): > > > > > > > > > > "mvn test -Dtest=RegexTest > > > > > -DdependenciesToScan=org.apache.beam:beam-sdks-java-core -pl > > > > > runners/direct-java" > > > > > > > > > > On Thu, Dec 29, 2016 at 8:50 PM Stas Levin <[email protected]> > > > wrote: > > > > > > > > > > > Once you "cd" into "runners/direct-java" you can use: > > > > > > > > > > > > "mvn test -Dtest=RegexTest > > > > > > -DdependenciesToScan=org.apache.beam:beam-sdks-java-core" > > > > > > > > > > > > -Stas > > > > > > > > > > > > On Thu, Dec 29, 2016 at 8:27 PM Jesse Anderson < > > > [email protected]> > > > > > > wrote: > > > > > > > > > > > > I tried that one already. It gives a no tests run error. If you > > > bypass > > > > > that > > > > > > error with -DfailIfNoTests=false, no tests get run at all. > > > > > > > > > > > > On Thu, Dec 29, 2016 at 10:20 AM Jean-Baptiste Onofré < > > > [email protected] > > > > > > > > > > > wrote: > > > > > > > > > > > > > Hi Jesse > > > > > > > > > > > > > > Mvn test -Dtest=RegexTest > > > > > > > > > > > > > > Should work > > > > > > > > > > > > > > Don't forget the test goal. And no need to provide the fqcn. > > > > > > > > > > > > > > Regards > > > > > > > JB > > > > > > > > > > > > > > On Dec 29, 2016, 18:55, at 18:55, Jesse Anderson < > > > > > [email protected]> > > > > > > > wrote: > > > > > > > >Does anyone know the Maven way to run a specific unit test > with > > > > Beam? > > > > > > > >I've > > > > > > > >tried: > > > > > > > >mvn -Dtest=org.apache.beam.sdk.transforms.RegexTest > > > > > > > >-DfailIfNoTests=false > > > > > > > >-Dgroups="org.apache.beam.sdk.testing.NeedsRunner" -pl > > > > > > > >org.apache.beam:beam-sdks-java-core test > > > > > > > > > > > > > > > >The test still doesn't run. Does anyone know what I'm missing? > > > > > > > > > > > > > > > >Thanks, > > > > > > > > > > > > > > > >Jesse > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
