Tutorial online code-coverage-jacocoAll.gradle

apply plugin: 'com.github.kt3k.coveralls'
apply plugin: 'jacoco'

repositories {
    mavenCentral()
}

// Only report code coverage for projects that are distributed
def publishedProjects = subprojects.findAll { it.path != ':simulator' }

task jacocoRootReport(type: JacocoReport, group: 'Coverage reports') {
    description = 'Generates an aggregate report from all subprojects'
    //dependsOn(publishedProjects.test)

    additionalSourceDirs = files(publishedProjects.sourceSets.main.allSource.srcDirs)
    sourceDirectories = files(publishedProjects.sourceSets.main.allSource.srcDirs)
    classDirectories = files(publishedProjects.sourceSets.main.output)
    executionData = files(publishedProjects.jacocoTestReport.executionData)

    reports {
        html.enabled = true // human readable
        xml.enabled = true // required by coveralls
    }

    doFirst {
        executionData = files(executionData.findAll { it.exists() })
    }
}

coveralls {
    sourceDirs = publishedProjects.sourceSets.main.allSource.srcDirs.flatten()
    jacocoReportPath = "${buildDir}/reports/jacoco/jacocoRootReport/jacocoRootReport.xml"
}

tasks.coveralls {
    group = 'Coverage reports'
    description = 'Uploads the aggregated coverage report to Coveralls'

    dependsOn jacocoRootReport
}