Gradle jacoco code coverage - Then post / show in jenkins

Question

I am trying to set up code coverage for a Java application project.

Project Name: NewApp

Project Structure:

• src / java / ** (source)
• src / java-test (unit tests - Jnuit)
• test / it-test (integration test)
• test / certification (acceptance tests)
• tomcat / * (contain tomcat start / stop scripts)
• xx / .. etc, which are necessary for a regular application.

Gradle version: 1.6

Environment: Linux

I have a working gradle build script that extracts application dependencies (NewApp) (e.g. service banks used by the application for the build process) from the build artifact repository (artifactory / maven for ex) and creates the application.

Now at this point I wanted to get code coverage using the JaCoCo plugin for my NewApp application project.

Gradle/Jacoco, , , /... jacoco .., Jacoco.

: 1. (Junit), , , , , / tomcat unit test ( , .. "gradle test" ), / . , /. ( gradle jacoco unit test) - :

apply plugin: 'jacoco'

test {
      include 'src/java-test/**'
}

jacocoTestReport {
    group = "reporting"
    description = "Generate Jacoco coverage reports after running tests."
    reports {
        xml.enabled true
        html.enabled true
        csv.enabled false
    }
    //classDirectories = fileTree(dir: 'build/classes/main', include: 'com/thc/**')
    //sourceDirectories = fileTree(dir: 'scr/java', include: 'com/thc/**')
    additionalSourceDirs = files(sourceSets.main.allJava.srcDirs)
}

:

task integrationTest(type: Test) {
        include 'test/java/**'
}

jacocoTestReport , , , , jacocoTestReport , .

• , tomcat (.. / ), "gradle integrationTest" "gradle test", tomcat - . , JAVA_OPTS jacoco tomcat.

ex: JAVA_OPTS, :

export JACOCO="-Xms256m -Xmx512m -XX:MaxPermSize=1024m -javaagent:/production/jenkinsAKS/jobs/NewApp/workspace/jacoco-0.6.3.201306030806/lib/jacocoagent.jar=destfile=/production/jenkinsAKS/jobs/NewApp/workspace/jacoco/jacoco.exec,append=true,includes=*"
export JAVA_OPTS="$JAVA_OPTS $JACOCO"

• Gradle/groovy - , build.gradle(build script), /, /stop of tomcat. - script, , .

• , Jacoco Jenkins ( Jenkins post build action Jacoco). Jenkins 0% (.. , , ).

, - .

Answer 1

.

Gradle 1.7  - .zip, /src .  - : .zip C:\gradle -1.7  C:\ gradle -1.7\\\jacoco\QuickStart

• Run: gradle build jacocoTestReport

• "build". - jacoco classdumps .exec, . - jacoco jacocoHtml - jacocoTestReport

.

, :

build.gradle

/////
 tasks.withType(Compile) {
 options.debug = true
 options.compilerArgs = ["-g"]
 }
 ////

Answer 2

• : , tomcat. , tomcat .

  ,

  gradle jacocoTestReport
  

  jacocoTestReport gradle jacoco .

  , . , source/java. additionalSourceDirs.

• : , tomcat, , , , tomcat . gradle 1.7. finalizedBy

  -

  task integrationtests(type: Test) {
    dependsOn startTomcat
    finalizedBy stopTomcat
  }
  

  start/stopTomcat - . gradle 1.6, dependsOn:

  stopTomcat -dependsOn-> integrationtests -dependsOn-> startTomcat
  

  , , .

• / Tomcat: ,

  task startTomcat() << {
    def tomcatStartScript = "${project.rootDir}/tomcat/startScript"
    tomcatStartScript.execute()
  }
  

  script . ( Groovy doc: Executing)

• : jacocoTestReport