coverage report

.github/workflows/sdk_test.yml

@@ -58,6 +58,9 @@ jobs:
          echo "Free space:"
          df -h
 
+     - name: Run Coverage
+       run: ./gradlew :xendit-android:jacocoReport
+
      - name: Grant execute permission for gradlew
        run: chmod +x gradlew
 
@@ -72,6 +75,16 @@ jobs:
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          script: ./gradlew :xendit-android:connectedCheck --stacktrace
 
+     - name: Add coverage to PR
+       id: jacoco
+       uses: madrapps/[email protected]
+       with:
+         paths: |
+           ${{ github.workspace }}/**/build/reports/coverage/androidTest/debug/connected/report.xml
+         token: ${{ secrets.GITHUB_TOKEN }}
+         min-coverage-overall: 40
+         min-coverage-changed-files: 60
+
  # notify-slack:
  #   needs: unit-test
  #   runs-on: ubuntu-latest

build.gradle

@@ -9,6 +9,8 @@ buildscript {
         classpath 'com.android.tools.build:gradle:8.2.2'
         classpath 'com.github.dcendents:android-maven-gradle-plugin:1.4.1'
         classpath 'io.codearte.gradle.nexus:gradle-nexus-staging-plugin:0.30.0'
+        //Jacoco Plugin
+        classpath "org.jacoco:org.jacoco.core:0.8.10"
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
     }

jacoco.gradle

@@ -0,0 +1,26 @@
+apply plugin: 'jacoco'
+
+task jacocoReport(type: JacocoReport, dependsOn: 'testDebugUnitTest') {
+  reports {
+    csv { enabled false } // change if needed
+    xml { enabled true } // change if needed
+    html {
+      enabled true
+      destination file("${buildDir}/coverage-report")
+    }
+  }
+
+  // Setup the .class, source, and execution directories
+  final fileFilter = ['**/R.class', '**/R$*.class', '**/BuildConfig.*', '**/Manifest*.*', 'android/**/*.*']
+
+  // Include this if you use Kotlin
+  final kotlinTree = fileTree(dir: "${project.buildDir}/tmp/kotlin-classes/debug", excludes: fileFilter)
+  final javacTree = fileTree(dir: "${project.buildDir}/intermediates/javac/debug", excludes: fileFilter)
+  final mainSrc = "${project.projectDir}/src/main/java"
+
+  sourceDirectories.setFrom files([mainSrc])
+  classDirectories.setFrom files([kotlinTree, javacTree])
+  executionData.setFrom fileTree(dir: project.buildDir, includes: [
+      'jacoco/testDebugUnitTest.exec', 'outputs/code-coverage/connected/*coverage.ec'
+  ])
+}

xendit-android/build.gradle

@@ -1,6 +1,8 @@
 apply plugin: 'com.android.library'
 apply plugin: 'maven-publish'
 apply plugin: 'signing'
+apply plugin: 'jacoco'
+apply from: "$project.rootDir/jacoco.gradle"
 
 group 'com.xendit'
 version '4.2.2'
@@ -49,6 +51,8 @@ android {
         }
         debug {
             minifyEnabled false
+            enableUnitTestCoverage true
+            testCoverageEnabled true
             consumerProguardFiles 'proguard-rules.pro'
             buildConfigField('long', 'VERSION_CODE', "${defaultConfig.versionCode}")
             buildConfigField('String','VERSION_NAME', "\"${defaultConfig.versionName}\"")