enable codecov

Signed-off-by: Tom Eyckmans <teyckmans@gmail.com>

.circleci/config.yml

@@ -60,6 +60,10 @@ commands:
               rm -rf $GRADLE_PROPS
             fi
           when: always
+      - run:
+          command: |
+            bash <(curl -s https://codecov.io/bash)
+          when: always
       - save_cache:
           paths:
             - ~/.gradle/wrapper

build.gradle.kts

@@ -21,6 +21,7 @@ subprojects {
         plugin("idea")
         plugin("org.jetbrains.kotlin.jvm")
         plugin("com.jfrog.bintray")
+        plugin("jacoco")
     }
 
     val subProject = this
@@ -51,6 +52,19 @@ subprojects {
         kotlinOptions.jvmTarget = "1.8"
     }
 
+    tasks.named<Test>("test") {
+        finalizedBy(tasks.getByName("jacocoTestReport")) // report is always generated after tests run
+    }
+    tasks.named<JacocoReport>("jacocoTestReport") {
+        dependsOn(tasks.getByName("test")) // tests are required to run before generating the report
+        reports {
+            xml.isEnabled = true
+            csv.isEnabled = false
+        }
+    }
+
+    tasks.getByName("check").dependsOn(tasks.getByName("jacocoTestReport"))
+
     tasks.named<Test>("test") {
         useJUnitPlatform()
     }

gradle/wrapper/gradle-wrapper.properties

@@ -1,5 +1,5 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-6.7.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-6.8.1-all.zip
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists