Use aggregated jacoco report

Author: aleksandra-bozhinoska-sonarsource

build.gradle

@@ -3,6 +3,13 @@ plugins {
   id 'com.github.johnrengelman.shadow' version '7.1.2' apply false
   id 'com.jfrog.artifactory' version '4.28.1'
   id 'org.sonarqube' version '7.1.0.6387'
+  id 'jacoco-report-aggregation'
+}
+
+dependencies {
+  jacocoAggregation project(':plugin-api')
+  jacocoAggregation project(':check-api')
+  jacocoAggregation project(':test-fixtures')
 }
 
 allprojects {
@@ -94,6 +101,7 @@ subprojects {
   jacocoTestReport {
     reports {
       xml.required = true
+      xml.outputLocation = file("${rootDir}/build/reports/jacoco/aggregate.xml")
       csv.required = false
       html.required = false
     }
@@ -131,7 +139,9 @@ subprojects {
     from javadoc.destinationDir
   }
 
-  rootProject.tasks["sonarqube"].dependsOn jacocoTestReport
+  rootProject.tasks.named('sonarqube') {
+    dependsOn tasks.named('testCodeCoverageReport', JacocoReport)
+  }
 
   apply plugin: 'signing'
 

gradle.properties

@@ -2,3 +2,5 @@ group=org.sonarsource.api.plugin
 version=13.4.1-SNAPSHOT
 description=Plugin API for SonarQube, SonarCloud and SonarLint
 org.gradle.jvmargs=-Xmx2048m
+# sq analysis config
+systemProp.sonar.coverage.jacoco.xmlReportPaths=./build/reports/jacoco/aggregate.xml