Code coverage

.travis.yml

@@ -1,21 +1,25 @@
 language: android
 jdk: oraclejdk8
 
+env:
+  global:
+    - ANDROID_TARGET=android-23
+    - ANDROID_ABI=armeabi-v7a
+
 android:
   components:
     - tools
     - platform-tools
     - build-tools-26.0.2
     - android-26
-
+    - sys-img-${ANDROID_ABI}-${ANDROID_TARGET}
+
 before_cache:
   - rm -f  $HOME/.gradle/caches/modules-2/modules-2.lock
   - rm -fr $HOME/.gradle/caches/*/plugin-resolution/
-
-cache:
-  directories:
-    - $HOME/.gradle/caches/
-    - $HOME/.gradle/wrapper/
-    - $HOME/.android/build-cache
-
-script: ./gradlew build
+
+script:
+  - ./gradlew build test jacocoTestReport
+
+after_success:
+  - bash <(curl -s https://codecov.io/bash)

build.gradle

@@ -36,6 +36,7 @@ buildscript {
     dependencies {
         classpath deps.android.gradlePlugin
         classpath 'com.github.ben-manes:gradle-versions-plugin:0.15.0'
+        classpath 'com.dicedmelon.gradle:jacoco-android:0.1.2'
     }
 }
 

convalida-validators/build.gradle

@@ -1,4 +1,5 @@
 apply plugin: 'com.android.library'
+apply plugin: 'jacoco-android'
 apply plugin: 'com.github.dcendents.android-maven'
 group = 'com.github.WellingtonCosta'
 
@@ -15,3 +16,11 @@ dependencies {
     implementation deps.support.design
     testImplementation deps.junit
 }
+
+jacocoAndroidUnitTestReport {
+    excludes += ['**/AbstractValidator.*']
+
+    csv.enabled false
+    html.enabled true
+    xml.enabled true
+}

sample/build.gradle

@@ -1,4 +1,5 @@
 apply plugin: 'com.android.application'
+apply plugin: 'jacoco-android'
 
 android {
     compileSdkVersion versions.compileSdk
@@ -19,6 +20,9 @@ android {
     }
 
     buildTypes {
+        debug {
+            testCoverageEnabled true
+        }
         release {
             minifyEnabled true
         }
@@ -42,4 +46,12 @@ dependencies {
 
     androidTestImplementation 'com.android.support.test:runner:1.0.1'
     androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.1'
+}
+
+jacocoAndroidUnitTestReport {
+    excludes += ['**/*$*.class', '**/*$*.java']
+
+    csv.enabled false
+    html.enabled true
+    xml.enabled true
 }