feat(auth): added kover plugin for coverage

.github/workflows/codecov_code_coverage.yml

@@ -32,14 +32,14 @@ jobs:
           java-version: '11'
           distribution: 'corretto'
 
-      - name: Run test and generate jacoco report
-        run: ./gradlew jacocoTestReport
+      - name: Run test and generate kover report
+        run: ./gradlew koverReport
 
       - name: create temp directory
         run: mkdir /home/runner/work/amplify-android/amplify-android/code-coverage
 
-      - name: copy jacoco test report to temp directory
-        run: cp -r /home/runner/work/amplify-android/amplify-android/**/build/coverage-report/*.xml /home/runner/work/amplify-android/amplify-android/code-coverage/
+      - name: copy kover test report to temp directory
+        run: cp -r /home/runner/work/amplify-android/amplify-android/**/build/reports/kover/xml/*.xml /home/runner/work/amplify-android/amplify-android/code-coverage/
 
       - name: Upload Test Report
         uses: codecov/codecov-action@v3

aws-auth-cognito/build.gradle.kts

@@ -38,7 +38,8 @@ dependencies {
     testImplementation(project(":testutils"))
     testImplementation(project(":aws-auth-cognito"))
     //noinspection GradleDependency
-    testImplementation("org.json:json:20180813")
+    testImplementation(testDependency.json)
+
     testImplementation(testDependency.kotlin.test.junit)
     testImplementation(testDependency.kotlin.test.kotlinTest)
     testImplementation(testDependency.kotlin.test.coroutines)
@@ -53,7 +54,7 @@ dependencies {
 
     androidTestImplementation(dependency.gson)
     //noinspection GradleDependency
-    androidTestImplementation("com.amazonaws:aws-android-sdk-core:2.55.0")
+    androidTestImplementation(dependency.com.amazonaws.aws.sdk.core)
     androidTestImplementation(testDependency.androidx.test.runner)
     androidTestImplementation(testDependency.androidx.test.junit)
     androidTestImplementation(project(":testutils"))

build.gradle.kts

@@ -29,6 +29,7 @@ buildscript {
         classpath("org.jetbrains.dokka:dokka-gradle-plugin:1.7.10")
         classpath("org.jlleitschuh.gradle:ktlint-gradle:11.0.0")
         classpath("org.gradle:test-retry-gradle-plugin:1.4.1")
+        classpath("org.jetbrains.kotlinx:kover:0.6.1")
     }
 }
 
@@ -71,7 +72,7 @@ subprojects {
 
     afterEvaluate {
         configureAndroid()
-        apply(from = "../jacoco.gradle")
+        apply(from = "../kover.gradle")
     }
 
     if (!name.contains("test")) {

kover.gradle

@@ -0,0 +1,44 @@
+apply plugin: 'kover'
+
+project.ext {
+    ignoreModuleList = [
+            'testutils',
+            'testmodels'
+    ]
+
+    // Exclude file by names, packages or types. Such files will be ignored during test coverage
+    // calculation
+    ignoreFileFilter = [
+            '**/*App.*',
+            '**/*Application.*',
+            '**/*Activity.*',
+            '**/*Fragment.*',
+            '**/*View.*',
+            '**/*ViewGroup.*',
+            '**/*JsonAdapter.*',
+            '**/di/**',
+            '**/*Dagger.*'
+    ]
+}
+
+kover{
+    instrumentation {
+        // exclude jdk internals from instrumentation
+        excludeTasks.add "jdk.internal.*"
+    }
+
+    xmlReport {
+        // set to true to run koverXmlReport task during the execution of the check task (if it exists) of the current project
+        onCheck.set false
+
+        // change report file name
+        reportFile.set layout.buildDirectory.file("reports/kover/xml/${project.name}.xml")
+        overrideFilters {
+            // override common class filter
+            classes {
+                // override class exclusion rules
+                excludes.addAll ignoreModuleList + ignoreFileFilter
+            }
+        }
+    }
+}

settings.gradle.kts

@@ -61,6 +61,7 @@ dependencyResolutionManagement {
             library("mockwebserver", "com.squareup.okhttp3:mockwebserver:5.0.0-alpha.9")
             library("robolectric", "org.robolectric:robolectric:4.7")
             library("jsonassert", "org.skyscreamer:jsonassert:1.5.0")
+            library("json", "org.json:json:20210307")
         }
         // Library dependencies
         create("dependency") {
@@ -85,6 +86,9 @@ dependencyResolutionManagement {
             // AWS
             val awsKotlinSdk = "awsKotlinSdk"
             version(awsKotlinSdk, "0.17.12-beta")
+
+            library("com.amazonaws.aws.sdk.core", "com.amazonaws:aws-android-sdk-core:2.62.2")
+
             library("aws-credentials", "aws.smithy.kotlin:aws-credentials:0.12.6")
             library("aws-ktor", "aws.smithy.kotlin:http-client-engine-ktor:0.7.7")
             library("aws-signing", "aws.smithy.kotlin:aws-signing-default:0.12.6")