Coverage of co-operating module?

[David Karlsen]

I have a multi-module maven-project - among other modules, there is:

- service

- dao

- model

My tests are in service, and the services uses model and dao - but coverage is only measured for service? Is there any way to work around this?

[Evgeny Mandrikov]

https://www.jacoco.org/jacoco/trunk/doc/report-aggregate-mojo.html

https://stackoverflow.com/questions/41885772/jacoco-simple-integration-test-solution/41901853#41901853

[David Karlsen]

That works for generating a jacoco html-report.

I however need the merged .exec files for sonar - so that I can see the coverage in sonar.

I also tried:

<profiles>
  <profile>
    <id>jacocoreport</id>
    <build>
      <plugins>
        <plugin>
          <groupId>org.jacoco</groupId>
          <artifactId>jacoco-maven-plugin</artifactId>
          <version>0.8.2</version>
          <executions>
            <execution>
              <goals>
                <goal>merge</goal>
              </goals>
            </execution>
          </executions>
          <configuration>
            <fileSets>
              <fileSet implementation="org.apache.maven.shared.model.fileset.FileSet">
                <directory>${project.build.directory}</directory>
                <includes>
                  <include>**/target/*.exec</include>
                </includes>
              </fileSet>
            </fileSets>
          </configuration>
        </plugin>
      </plugins>
    </build>
  </profile>

But that ends in:

[DEBUG] Configuring mojo 'org.jacoco:jacoco-maven-plugin:0.8.2:merge' with basic configurator -->

[DEBUG]   (f) destFile = /Users/et2448/projects/tac/jfr/tac-jfr-server/target/jacoco.exec

[DEBUG]   (s) directory = /Users/et2448/projects/tac/jfr/tac-jfr-server/target

[DEBUG]   (s) includes = [**/target/*.exec]

[DEBUG]   (f) fileSets = [org.apache.maven.shared.model.fileset.FileSet@5de4ac96]

[DEBUG]   (f) project = MavenProject: com.edb.fs.tac.jfr.srv:jfr-srv:6.1.2-SNAPSHOT @ /Users/et2448/projects/tac/jfr/tac-jfr-server/pom.xml

[DEBUG]   (f) skip = false

[DEBUG] -- end configuration --

[INFO] Skipping JaCoCo merge execution due to missing execution data files

[Evgeny Mandrikov]

On Wednesday, October 31, 2018 at 12:16:47 PM UTC+1, David Karlsen wrote:

That works for generating a jacoco html-report.

I however need the merged .exec files for sonar - so that I can see the coverage in sonar.

You don't need merged exec file for SonarQube - please see https://community.sonarsource.com/t/coverage-across-modules/3766