I am doing integration test using Arquillian in TomEE-Plus 7.0.4 remote and trying to get Code coverage using Jacoco 0.8.2. My code coverage is not covered since I am using arquillian-tomee-remote. Since code is not covered not able to take build. I need sample code with has TomEE-plus arquillian remote and Code coverage using Jacoco. I will appreciate if I get any sample working code or sample project.
I used prepare-agent goal which will generate surefireArgLine ( javaagent) and passed the same in surefire plugin. issue here is, I am using remote Tomee and don't know how to generate correct java agent surefireArgLine set to -javaagent:/home/user/.m2/repository/org/jacoco/org.jacoco.agent/0.8.2/org.jacoco.agent-0.8.2-runtime.jar=destfile=/home/user/project/target/coverage-reports/jacoco-ut.exec,append=true,excludes=/config/*.class:/util/*Constants.class
what is the correct javaagent option for my configuration which will connect to arquillian-remote-tomee ?
Jacoco plugin
<plugin>
<groupId>org.jacoco</groupId>
<artifactId>jacoco-maven-plugin</artifactId>
<version>${plugin.maven.jacoco.version}</version>
<configuration>
<propertyName>coverageAgent</propertyName>
<append>true</append>
<excludes>
<exclude>**/config/*.class</exclude>
<exclude>**/util/*Constants.class</exclude>
</excludes>
</configuration>
<executions>
<execution>
<id>pre-unit-test</id>
<goals>
<goal>prepare-agent</goal>
</goals>
<configuration>
<destFile>${sonar.jacoco.reportPath}</destFile>
<propertyName>surefireArgLine</propertyName>
<append>true</append>
</configuration>
</execution>
<execution>
<id>post-unit-test</id>
<phase>test</phase>
<goals>
<goal>report</goal>
</goals>
<configuration>
<dataFile>${sonar.jacoco.reportPath}</dataFile>
<outputDirectory>${project.reporting.outputDirectory}/jacoco-ut</outputDirectory>
<append>true</append>
</configuration>
</execution>
<execution>
<id>check</id>
<goals>
<goal>check</goal>
</goals>
<configuration>
<dataFile>${sonar.jacoco.reportPath}</dataFile>
<haltOnFailure>true</haltOnFailure>
<rules>
<rule>
<element>BUNDLE</element>
<limits>
<limit>
<counter>LINE</counter>
<value>COVEREDRATIO</value>
<minimum>0.99</minimum>
</limit>
<limit>
<counter>BRANCH</counter>
<value>COVEREDRATIO</value>
<minimum>0.99</minimum>
</limit>
<limit>
<counter>CLASS</counter>
<value>MISSEDCOUNT</value>
<maximum>0</maximum>
</limit>
</limits>
</rule>
</rules>
</configuration>
</execution>
</executions>
</plugin>
Dependency
<dependency>
<groupId>org.jboss.arquillian.testng</groupId>
<artifactId>arquillian-testng-container</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.config</groupId>
<artifactId>arquillian-config-api</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jboss.arquillian.extension</groupId>
<artifactId>arquillian-jacoco</artifactId>
<version>1.0.0.Alpha10</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.jacoco</groupId>
<artifactId>org.jacoco.agent</artifactId>
<classifier>runtime</classifier>
<scope>test</scope>
<version>${plugin.maven.jacoco.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.jacoco/org.jacoco.core -->
<dependency>
<groupId>org.jacoco</groupId>
<artifactId>org.jacoco.core</artifactId>
<version>${plugin.maven.jacoco.version}</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.tomee</groupId>
<artifactId>arquillian-tomee-remote</artifactId>
<version>${tomee.version}</version>
<scope>test</scope>
</dependency>
Arquillian.xml
<extension qualifier="jacoco">
<property name="includes">com.demo.*</property>
</extension>
I have added the proper java agent ( surefireArgLine) to TomEE remote server via catalina opts in surefire pluggin. it works.
surefireArgLine - Will be populate by Surefire prepare-agent at runtime.
<tomee.catalina_opts> ${surefireArgLine}</tomee.catalina_opts>