bld Extension to Generate Code Coverage Reports with JaCoCo

To install, please refer to the extensions documentation.

To run the tests and generate the code coverage reports, add the floowing to your build file:

@BuildCommand(summary = "Generates Jacoco Reports")
public void jacoco() throws IOException {
    new JacocoReportOperation()
            .fromProject(this)
            .execute();
}

./bld compile jacoco

• View Examples

• The HTML, CSV and XML reports will be automatically created in the build/reports/jacoco/test directory.

• The execution coverage data will be automatically recorded in the build/jacoco/jacoco.exec file.

Please check the JacocoReportOperation documentation for all available configuration options.

SonarQube/SonarCloud

To use a JaCoCo report with sonar, add something like the following to your sonar-project.properties:

sonar.organization=YOUR_ORGANIZATION
sonar.projectKey=YOUR_PROJECT_KEY
sonar.coverage.jacoco.xmlReportPaths=build/reports/jacoco/test/jacocoTestReport.xml
sonar.sources=src/main/java/
sonar.tests=src/test/java/
sonar.java.binaries=build/main,build/test
sonar.java.libraries=lib/compile/*.jar