Yeah!
it works! Thank you!
I anyway now have another problem: I want to use JaCoCo to find dead code,
which I search by launching the full application in a simulated runtime
environment (the Junit tests are testing also the dead code !!!)
But the application code is in a <dependency> and in this way I get only
the report for the classes in src/main/java (also src/test/java are
excluded from the report). How can I generate the report of coverage for
dependencies?
Thanks!
Cristiano
PS. for further reference, I've configured my plugins in the pom in this
way:
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.4.0</version>
<configuration>
<executable>java</executable>
<arguments>
<argument>${argLine}</argument>
<argument>-classpath</argument>
<classpath/>
<argument>net.cristcost.TestApplication</argument>
</arguments>
<classpathScope>test</classpathScope>
</configuration>
</plugin>
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>0.7.5.201505241946</version>
</plugin>
and I run and generate the report with this command:
mvn jacoco:prepare-agent exec:exec jacoco:report
PPS: it is important to use the exec:exec goal and not the exec:java (this
last goal runs in the same VM of the mvn process so you don't get any
chance to pas to the JVM the -javaagent argument!
Il giorno martedì 29 settembre 2015 13:19:44 UTC+2, Marc R. Hoffmann ha
scritto:
>
> Hi Christiano,
>
> JaCoCo's prepare agent goal can set any property with the agent
> configuration:
>
> http://eclemma.org/jacoco/trunk/doc/prepare-agent-mojo.html
>
> With this property you can configure the command line for java
> execution.
>
> Regards,
> -marc
>
>
>
> On 2015-09-28 22:55, Cristiano Costantini wrote:
> > Hello all,
> > is it possible to perform coverage of a static void main(String[]
> > args) and generate an XML or HTML report directly from the maven
> > plugin?
> >
> > I'm able to launch from Eclipse a generic java application with
> > "Coverage as...", I've also been able to launch from the command line
> > the -javaagent, and I've used the generated jacoco.exec in plugin, and
> > from these two sessions I can generate the XML or HTML report.
> >
> > But I would like to automate the generation of the coverage report
> > with my maven build:
> > as far as I've seen, there is only documentation for performing the
> > analysis during junit tests (suerefire plugin) or integration tests
> > (failsafe plugin).
> >
> > Ideally, I would like launch the command "mvn exec:java ..." and I
> > want to collect the coverage report of this execution.
> > What am I missing?
> >
> > Thank you very much!
> > Cristiano
> >
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> >
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>
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> >
> >
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> >
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