ci: added Android coverage

.github/actions/sonar/action.yml

@@ -11,7 +11,10 @@ inputs:
     description: Sonar host URL
     required: true
   coverage-file-name:
-    description: Name of the generic coverage file
+    description: Name of the LCOV coverage file
+    required: true
+  coverage-file-name-android:
+    description: Name of the Kover coverage file
     required: true
   branch:
     description: Branch
@@ -41,6 +44,7 @@ runs:
         echo "sonar.pullrequest.base=${{ inputs.base-branch }}" >> sonar-project.properties
         echo "sonar.scm.revision=${{ inputs.pull-request-sha }}" >> sonar-project.properties
         echo "sonar.javascript.lcov.reportPaths=${{ inputs.coverage-file-name }}" >> sonar-project.properties
+        echo "sonar.coverage.jacoco.xmlReportPaths=${{ inputs.coverage-file-name-android }}" >> sonar-project.properties
     - name: Run Sonar
       shell: bash
       run: |

.github/workflows/unit-tests-and-code-quality.yml

@@ -23,6 +23,14 @@ jobs:
           name: coverage-file
           path: coverage
 
+      - name: Run Android unit tests and generate coverage
+        run: bundle exec fastlane android run_unit_tests_coverage
+
+      - uses: actions/upload-artifact@master
+        with:
+          name: coverage-file-android
+          path: package/sdk/android/build/reports/kover
+
   sonarcloud:
     needs:
       - run-unit-tests
@@ -36,6 +44,10 @@ jobs:
         with:
           name: coverage-file
           path: coverage
+      - uses: actions/download-artifact@master
+        with:
+          name: coverage-file-android
+          path: kover
       - name: SonarCloud Scan
         uses: ./.github/actions/sonar
         with:
@@ -47,3 +59,4 @@ jobs:
           base-branch: ${{ github.base_ref }}
           pull-request-sha: ${{ github.event.pull_request.head.sha }}
           coverage-file-name: ./coverage/lcov.info
+          coverage-file-name-android: ./kover/reportsRelease.xml

fastlane/AndroidFastFile

@@ -84,6 +84,9 @@ platform :android do
        save_browserstack_id(browserstack_id: ENV['BROWSERSTACK_APP_ID'])
     end
 
+    lane :run_unit_tests_coverage do
+        gradle(task: "clean koverXmlReportRelease", project_dir: 'packages/example/android/')
+    end
 
     desc 'Store the Browserstack ID into a file'
     private_lane :save_browserstack_id do |options|

packages/sdk/android/build.gradle

@@ -1,7 +1,7 @@
 buildscript {
   // Buildscript is evaluated before everything else so we can't use getExtOrDefault
   def kotlin_version = rootProject.ext.has('kotlinVersion') ? rootProject.ext.get('kotlinVersion') : project.properties['ReactNative_kotlinVersion']
-
+  def kover_version = '0.7.6'
   repositories {
     google()
     mavenCentral()
@@ -13,12 +13,14 @@ buildscript {
     // noinspection DifferentKotlinGradleVersion
     classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
     classpath "org.jetbrains.kotlin:kotlin-serialization:$kotlin_version"
+    classpath "org.jetbrains.kotlinx:kover-gradle-plugin:$kover_version"
   }
 }
 
 apply plugin: 'com.android.library'
 apply plugin: 'kotlin-android'
 apply plugin: 'kotlinx-serialization'
+apply from: "./config/coverage/kover.gradle"
 
 def getExtOrDefault(name) {
   return rootProject.ext.has(name) ? rootProject.ext.get(name) : project.properties['ReactNative_' + name]
@@ -37,6 +39,8 @@ android {
     minSdkVersion 21
     targetSdkVersion getExtOrIntegerDefault('targetSdkVersion')
 
+    testInstrumentationRunnerArguments runnerBuilder: 'de.mannodermaus.junit5.AndroidJUnit5Builder'
+    testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
   }
 
   buildTypes {
@@ -58,6 +62,13 @@ android {
   kotlinOptions {
     freeCompilerArgs += '-Xjvm-default=all'
   }
+  testOptions {
+    execution = 'ANDROIDX_TEST_ORCHESTRATOR'
+
+    unitTests.all {
+      useJUnitPlatform()
+    }
+  }
 }
 
 repositories {
@@ -139,4 +150,10 @@ dependencies {
   implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
   implementation "org.jetbrains.kotlinx:kotlinx-serialization-json:1.3.3"
   implementation 'io.primer:android:2.27.0'
+
+  testImplementation 'io.mockk:mockk:1.13.10'
+  testImplementation 'org.junit.jupiter:junit-jupiter-api:5.10.2'
+  testImplementation 'org.junit.jupiter:junit-jupiter-api:5.10.2'
+  testImplementation 'org.junit.jupiter:junit-jupiter-params:5.10.2'
+  testImplementation 'de.mannodermaus.junit5:android-test-runner:1.3.0'
 }

packages/sdk/android/src/test/java/com/primerioreactnative/utils/ErrorHelperTest.kt

@@ -0,0 +1,24 @@
+package com.primerioreactnative.utils
+
+import com.primerioreactnative.datamodels.ErrorTypeRN
+import org.junit.jupiter.api.Assertions.assertEquals
+import org.junit.jupiter.api.Test
+
+internal class ErrorHelperTest {
+
+  // Create a mock ErrorTypeRN instance
+  private val errorType = ErrorTypeRN.InvalidVaultedPaymentMethodId
+
+  @Test
+  fun `errorTo should create PrimerErrorRN with correct properties`() {
+    // Mock message
+    val errorMessage = "This is an error message"
+
+    // Call the infix function
+    val primerError = errorType errorTo errorMessage
+
+    // Verify the errorId and message are set correctly in the PrimerErrorRN object
+    assertEquals(errorType.errorId, primerError.errorId)
+    assertEquals(errorMessage, primerError.description)
+  }
+}