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JaCoCo code coverage engine in Jenkins using Sonar

I need to configure JaCoCo code coverage in Jenkins using Sonar.

I 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 also wrote 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 generated from "jacoco-coverage", so the target of "jacoco-report" fails.

Any input pointer will be appreciated.

Thanks in advance.

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2 answers

The following settings apply to me without any properties:

 <plugins> <plugin> <groupId>org.apache.maven.plugins</groupId> <artifactId>maven-failsafe-plugin</artifactId> <configuration> <encoding>UTF-8</encoding> <!--write repo rts into surefire-reports dir so jacoco can pick them up--> <reportsDirectory>${project.build.directory}/surefire reports</reportsDirectory> <!--add jacoco--> <argLine>${jacoco.agent.argLine}</argLine> </configuration> <executions> <execution> <goals> <goal>integration-test</goal> <goal>verify</goal> </goals> </execution> </executions> </plugin> <plugin> <groupId>org.jacoco</groupId> <artifactId>jacoco-maven-plugin</artifactId> <configuration> <propertyName>jacoco.agent.argLine</propertyName> <!-- default: argLine --> <destFile>${project.build.directory}/jacoco-integration.exec</destFile> <!-- agent --> <dataFile>${project.build.directory}/jacoco-integration.exec</dataFile> <!-- report --> </configuration> <executions> <execution> <id>agent</id> <goals><goal>prepare-agent</goal></goals> </execution> </executions> </plugin> </plugins>
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Source: https://habr.com/ru/post/1438622/

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