I need to configure JaCoCo code coverage engine in Jenkins with Sonar.
I have made the following entries in the sonar-project.properties file
sonar.projectKey=projectX:projectX
sonar.projectName=projectX
sonar.projectVersion=1.0
sources=src
tests=test
binaries=workspace/stage/main/classes,workspace/stage/test/classes
libraries=workspace/stage/artifact/lib/*.jar
sonar.dynamicAnalysis=reuseReports
sonar.core.codeCoveragePlugin=jacoco
sonar.jacoco.reportPath=reports/jacoco.exec
I have also written the following ant tasks:
<taskdef uri="antlib:org.jacoco.ant" resource="org/jacoco/ant/antlib.xml">
</taskdef>
<target name="jacoco-coverage">
<jacoco:coverage enabled="true" destfile="jacoco.exec">
<junit fork="true" forkmode="once" includeAntRuntime="true" maxmemory="512M" printsummary="withOutAndErr" haltonfailure="false">
<test name="com.test.HelloWorld"/>
<batchtest todir="workspace/stage/test/classes/">
<fileset dir="../test" includes="**/*.java"/>
</batchtest>
<classpath>
<path refid="classpath.test"/>
<pathelement location="workspace/stage/test/classes/" />
</classpath>
</junit>
</jacoco:coverage>
</target>
<target name="jacoco-report">
<jacoco:report>
<executiondata>
<file file="jacoco.exec" />
</executiondata>
<structure name="Example Project">
<classfiles>
<fileset dir="workspace/stage/test/classes" />
</classfiles>
<sourcefiles encoding="UTF-8">
<fileset dir="test" />
</sourcefiles>
</structure>
<html destdir="report" />
</jacoco:report>
</target>
The jacoco.exec file is not getting generated from “jacoco-coverage” so the “jacoco-report” target is failing.
Any input, pointer will be appreciated.
Thanks in advance.
Check our sample project here: https://github.com/SonarSource/sonar-examples/tree/master/projects/code-coverage/ut/ant/ut-ant-jacoco-reuseReports
This should help you.