Using jacoco with Gradle

Question

Jacoco fails to generate a code coverage report if the tests fail.

Below is the relevant section of my gradle file:

task unitTest(type: Test) {
    forkEvery = 1
    jvmArgs = ['-Djava.net.preferIPv4Stack=true']
    testClassesDir = sourceSets.unitTest.output.classesDir
    classpath = sourceSets.unitTest.runtimeClasspath
    exclude '**/**TestBase.*'
    outputs.upToDateWhen { false }
    ignoreFailures = true
    finalizedBy jacocoTestReport
}

task functionalTest(type: Test) {
    forkEvery = 1
    jvmArgs = ['-Djava.net.preferIPv4Stack=true']
    testClassesDir = sourceSets.functionalTest.output.classesDir
    classpath = sourceSets.functionalTest.runtimeClasspath
    exclude '**/**TestBase.*'
    outputs.upToDateWhen { false }  
}


jacocoTestReport {
    group = "Reporting"
    description = "Generate Jacoco coverage reports after running tests."

    additionalSourceDirs = files(sourceSets.main.allJava.srcDirs)
    reports {
        xml.enabled false
        csv.enabled false
        html.destination "${buildDir}/reports/jacoco/html"
    }   
    executionData = files('build/jacoco/test.exec')
}

Even though I have specified the "ignoreFailures=true", there is no code coverage report after the test run.

There were failing tests. See the report at: file:///unitTest/index.html
:MYModule:jacocoTestReport SKIPPED

BUILD SUCCESSFUL

Total time: 41 mins 34.018 secs

user170008 · Accepted Answer · 2016-03-28 23:47:08Z

1

The issue was that the executionData was pointing to a wrong "test.exec". It should have been "unitTest.exec", named after the test task that was being executed.

answered Mar 28, 2016 at 23:47

user170008

1,0667 gold badges17 silver badges32 bronze badges

Sign up to request clarification or add additional context in comments.

Collectives™ on Stack Overflow

Using jacoco with Gradle

1 Answer 1

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

1 Answer 1

Comments

Your Answer

Sign up or log in

Post as a guest

Related