JaCoCo Jenkins plugin and ant build.xml

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Hannu

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Aug 30, 2013, 6:01:52 AM8/30/13

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Hi,

my boss ordered me to take jacoco tool into use...so I did but now I need some help!

My problem is that our junit tests are executed two times for some reason and when

JaCoCo tries to "[jacoco:coverage] Enhancing junit with coverage" second time it just hangs and

I have to abort the whole job...

test:
     [echo] Starting ConverterTests tests...
[jacoco:coverage] Enhancing junit with coverage
    [junit] Running test.ConverterTestsHudsonSuite
    [junit] Tests run: 210, Failures: 0, Errors: 0, Time elapsed: 347,438 sec

test:
     [echo] Starting ConverterTests tests...
[jacoco:coverage] Enhancing junit with coverage
    [junit] Running test.ConverterTestsHudsonSuite
Build was aborted
[FINDBUGS] Skipping publisher since build result is ABORTED
Recording test results
Finished: ABORTED

Any ideas how to gonfigure build.xml/Jacoco jenkins plugin correctly?

- I have the latest version of jacoco(0.6.3)

build.xml


<project basedir="." default="build" name="ConverterTests" xmlns:jacoco="antlib:org.jacoco.ant">

<!-- Java Code Coverage -->
<taskdef uri="antlib:org.jacoco.ant" resource="org/jacoco/ant/antlib.xml"> 
  <classpath path="D:/Ohjelmakehitys/bin/jacoco-0.6.3/lib/jacocoant.jar" /> 
</taskdef>

<target name="test">
  <echo message="Starting ConverterTests tests..."/>
  <jacoco:coverage destfile="${jacoco.result.exec.file}" append="true">
   <junit fork="true" maxmemory="1024m" printsummary="yes" forkmode="once">
    <jvmarg value="-Xmx1024m" />
    <jvmarg value="-XX:PermSize=256m" />
    <jvmarg value="-XX:MaxPermSize=512m" />   
     <jvmarg value="-Djava.awt.headless=true" />
     <sysproperty key="WS_PATH" value="${env.WORKSPACE}"/>     
     <test name="package.ConverterTestsHudsonSuite" todir="${junit.output.dir}"/>
     <formatter type="xml"/>
     <classpath refid="CDAR2ConverterTests.classpath"/>
   </junit>
  </jacoco:coverage>
 </target>

<target name="report" depends="test">
 <jacoco:report>
  <executiondata>
   <file file="${jacoco.result.exec.file}" />
  </executiondata>
  <structure name="CDAR2ConverterTests">        
   <classfiles>
    <fileset dir="${jacoco.src.dir}">
     <include name="**/*.class" />
     <exclude name="**/*Test*.class" />
     <exclude name="**/*$*.class" />
    </fileset>
   </classfiles>
  </structure>
  <html destdir="${jacoco.result.report.dir}" />
 </jacoco:report>
</target>

Marc R. Hoffmann

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Sep 1, 2013, 4:12:02 AM9/1/13

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So you need to find out why it hangs. Can you please create a stack dump
from the JMV execution the JUNit tests (with JConsole)?

Also I recommend to investigate why the tests are executed twice and fix
this. If a single run already takes more than five minutes thiw ould
speed-up your build dramatically.

Cheers,
-marc

On 30.08.13 12:01, Hannu wrote:
>
> Hi,
> my boss ordered me to take jacoco tool into use...so I did but now I
> need some help!
> My problem is that our junit tests are executed two times for some
> reason and when
> JaCoCo tries to "[jacoco:coverage] Enhancing junit with coverage" second
> time it just hangs and
> I have to abort the whole job...

> *test*:

> [echo] Starting ConverterTests tests...
> [jacoco:coverage] Enhancing junit with coverage
> [junit] Running test.ConverterTestsHudsonSuite
> [junit] Tests run: 210, Failures: 0, Errors: 0, Time elapsed:
> 347,438 sec
>

> *test*:

> [echo] Starting ConverterTests tests...
> [jacoco:coverage] Enhancing junit with coverage
> [junit] Running test.ConverterTestsHudsonSuite
> Build was aborted
> [FINDBUGS] Skipping publisher since build result is ABORTED
> Recording test results
> Finished: ABORTED
> Any ideas how to gonfigure build.xml/Jacoco jenkins plugin correctly?
> - I have the latest version of jacoco(0.6.3)
> build.xml
> |
>
>

> <projectbasedir="."default="build"name="ConverterTests"xmlns:jacoco="antlib:org.jacoco.ant">

>
> 
> <taskdefuri="antlib:org.jacoco.ant"resource="org/jacoco/ant/antlib.xml">
> <classpathpath="D:/Ohjelmakehitys/bin/jacoco-0.6.3/lib/jacocoant.jar"/>
> </taskdef>
>
> <targetname="test">

> <echomessage="Starting ConverterTests tests..."/>

> <jacoco:coveragedestfile="${jacoco.result.exec.file}"append="true">

> <junitfork="true"maxmemory="1024m"printsummary="yes"forkmode="once">

> <jvmargvalue="-Xmx1024m"/>
> <jvmargvalue="-XX:PermSize=256m"/>
> <jvmargvalue="-XX:MaxPermSize=512m"/>
> <jvmargvalue="-Djava.awt.headless=true"/>

> <syspropertykey="WS_PATH"value="${env.WORKSPACE}"/>
> <testname="package.ConverterTestsHudsonSuite"todir="${junit.output.dir}"/>
> <formattertype="xml"/>
> <classpathrefid="CDAR2ConverterTests.classpath"/>
> </junit>
> </jacoco:coverage>
> </target>
>
> <targetname="report"depends="test">

> <jacoco:report>
> <executiondata>
> <filefile="${jacoco.result.exec.file}"/>
> </executiondata>
> <structurename="CDAR2ConverterTests">
> <classfiles>
> <filesetdir="${jacoco.src.dir}">
> <includename="**/*.class"/>
> <excludename="**/*Test*.class"/>

> <excludename="**/*$*.class"/>
> </fileset>
> </classfiles>
> </structure>
> <htmldestdir="${jacoco.result.report.dir}"/>
> </jacoco:report>
> </target>
>