Merge pull request #56 from kirmanak/implement-coverage

Enable code coverage calculation

.github/workflows/check.yml

@@ -28,7 +28,7 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-        run: ./gradlew check sonarqube --no-daemon
+        run: ./gradlew check coverageReport sonarqube --no-daemon
 
       - name: Publish test reports
         uses: mikepenz/action-junit-report@v2

app/build.gradle

@@ -7,7 +7,6 @@ plugins {
     id 'org.jetbrains.kotlin.plugin.serialization'
     id 'com.google.gms.google-services'
     id 'com.google.firebase.crashlytics'
-    id 'com.google.firebase.firebase-perf'
     // https://plugins.gradle.org/plugin/com.guardsquare.appsweep
     id "com.guardsquare.appsweep" version "1.0.0"
 }
@@ -54,6 +53,7 @@ android {
         debug {
             minifyEnabled true
             shrinkResources true
+            testCoverageEnabled true
             proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro', 'proguard-rules-debug.pro'
         }
         release {
@@ -71,6 +71,12 @@ android {
     testOptions {
         unitTests {
             includeAndroidResources = true
+            all {
+                jacoco {
+                    includeNoLocationClasses = true
+                    excludes = ['jdk.internal.*']
+                }
+            }
         }
     }
 
@@ -178,7 +184,6 @@ dependencies {
     implementation platform("com.google.firebase:firebase-bom:30.0.2")
     implementation "com.google.firebase:firebase-analytics-ktx"
     implementation "com.google.firebase:firebase-crashlytics-ktx"
-    implementation "com.google.firebase:firebase-perf-ktx"
 
     // https://github.com/junit-team/junit4/releases
     testImplementation "junit:junit:4.13.2"
@@ -211,5 +216,4 @@ dependencies {
 
     // https://github.com/square/leakcanary/releases
     debugImplementation "com.squareup.leakcanary:leakcanary-android:2.9.1"
-
 }

build.gradle

@@ -34,6 +34,8 @@ buildscript {
 plugins {
     // https://plugins.gradle.org/plugin/org.sonarqube
     id "org.sonarqube" version "3.3"
+    // https://plugins.gradle.org/plugin/nl.neotech.plugin.rootcoverage
+    id "nl.neotech.plugin.rootcoverage" version "1.5.2"
 }
 
 task clean(type: Delete) {
@@ -46,5 +48,10 @@ sonarqube {
         property "sonar.organization", "kirmanak"
         property "sonar.host.url", "https://sonarcloud.io"
         property "sonar.androidLint.reportPaths", "build/reports/lint-results-debug.xml"
+        property "sonar.coverage.jacoco.xmlReportPaths", "build/reports/jacoco.xml"
     }
 }
+
+rootCoverage {
+    generateXml true
+}

lint.xml

@@ -2,5 +2,7 @@
 <lint>
     <issue id="InvalidPackage">
         <ignore regexp="kotlinx.coroutines.debug.AgentPremain" />
+        <ignore regexp="java.lang.management" />
+        <ignore regexp="javax.management" />
     </issue>
 </lint>