├── .gitignore ├── .idea ├── codeStyles │ ├── Project.xml │ └── codeStyleConfig.xml ├── encodings.xml ├── gradle.xml ├── misc.xml ├── runConfigurations.xml └── vcs.xml ├── README.md ├── app ├── .gitignore ├── build.gradle ├── proguard-rules.pro └── src │ ├── androidTest │ └── java │ │ └── eu │ │ └── marcocattaneo │ │ └── githubmockitosample │ │ └── ExampleInstrumentedTest.kt │ ├── main │ ├── AndroidManifest.xml │ ├── java │ │ └── eu │ │ │ └── marcocattaneo │ │ │ └── githubmockitosample │ │ │ ├── GithubApplication.kt │ │ │ ├── MainActivity.kt │ │ │ ├── data │ │ │ ├── Repository.kt │ │ │ └── UserService.kt │ │ │ ├── ui │ │ │ └── main │ │ │ │ ├── MainFragment.kt │ │ │ │ ├── MainViewModel.kt │ │ │ │ └── MainViewModelFactory.kt │ │ │ └── utils │ │ │ └── LiveDataResult.kt │ └── res │ │ ├── drawable-v24 │ │ └── ic_launcher_foreground.xml │ │ ├── drawable │ │ └── ic_launcher_background.xml │ │ ├── layout │ │ ├── main_activity.xml │ │ └── main_fragment.xml │ │ ├── mipmap-anydpi-v26 │ │ ├── ic_launcher.xml │ │ └── ic_launcher_round.xml │ │ ├── mipmap-hdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-mdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ ├── mipmap-xxxhdpi │ │ ├── ic_launcher.png │ │ └── ic_launcher_round.png │ │ └── values │ │ ├── colors.xml │ │ ├── strings.xml │ │ └── styles.xml │ └── test │ └── java │ └── eu │ └── marcocattaneo │ └── githubmockitosample │ ├── ExampleUnitTest.kt │ └── ui │ └── main │ └── MainViewModelTest.kt ├── build.gradle ├── gradle.properties ├── gradle └── wrapper │ ├── gradle-wrapper.jar │ └── gradle-wrapper.properties ├── gradlew ├── gradlew.bat └── settings.gradle /.gitignore: -------------------------------------------------------------------------------- 1 | *.iml 2 | .gradle 3 | /local.properties 4 | /.idea/caches/build_file_checksums.ser 5 | /.idea/libraries 6 | /.idea/modules.xml 7 | /.idea/workspace.xml 8 | .DS_Store 9 | /build 10 | /captures 11 | .externalNativeBuild 12 | -------------------------------------------------------------------------------- /.idea/codeStyles/Project.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 6 | 7 | 8 | 18 | 19 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 34 | 35 | -------------------------------------------------------------------------------- /.idea/codeStyles/codeStyleConfig.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 5 | -------------------------------------------------------------------------------- /.idea/encodings.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /.idea/gradle.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 17 | 18 | -------------------------------------------------------------------------------- /.idea/misc.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 19 | 31 | 32 | 33 | 34 | 35 | 36 | 38 | -------------------------------------------------------------------------------- /.idea/runConfigurations.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 11 | 12 | -------------------------------------------------------------------------------- /.idea/vcs.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | 6 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # GithubMockitoSample 2 | Kotlin Android Project with Unit Testing written in Mockito 3 | 4 | Sample code for [Medium article about Mockito and Kotlin](https://medium.com/@marco_cattaneo/unit-testing-with-mockito-on-kotlin-android-project-with-architecture-components-2059eb637912) 5 | -------------------------------------------------------------------------------- /app/.gitignore: -------------------------------------------------------------------------------- 1 | # Built application files 2 | *.apk 3 | *.ap_ 4 | 5 | # Files for the ART/Dalvik VM 6 | *.dex 7 | 8 | # Java class files 9 | *.class 10 | 11 | # Generated files 12 | bin/ 13 | gen/ 14 | out/ 15 | 16 | # Gradle files 17 | .gradle/ 18 | build/ 19 | 20 | # Local configuration file (sdk path, etc) 21 | local.properties 22 | 23 | # Proguard folder generated by Eclipse 24 | proguard/ 25 | 26 | # Log Files 27 | *.log 28 | 29 | # Android Studio Navigation editor temp files 30 | .navigation/ 31 | 32 | # Android Studio captures folder 33 | captures/ 34 | 35 | # IntelliJ 36 | *.iml 37 | .idea/workspace.xml 38 | .idea/tasks.xml 39 | .idea/gradle.xml 40 | .idea/assetWizardSettings.xml 41 | .idea/dictionaries 42 | .idea/libraries 43 | .idea/caches 44 | 45 | # Keystore files 46 | # Uncomment the following line if you do not want to check your keystore files in. 47 | #*.jks 48 | 49 | # External native build folder generated in Android Studio 2.2 and later 50 | .externalNativeBuild 51 | 52 | # Google Services (e.g. APIs or Firebase) 53 | google-services.json 54 | 55 | # Freeline 56 | freeline.py 57 | freeline/ 58 | freeline_project_description.json 59 | 60 | # fastlane 61 | fastlane/report.xml 62 | fastlane/Preview.html 63 | fastlane/screenshots 64 | fastlane/test_output 65 | fastlane/readme.md -------------------------------------------------------------------------------- /app/build.gradle: -------------------------------------------------------------------------------- 1 | apply plugin: 'com.android.application' 2 | 3 | apply plugin: 'kotlin-android' 4 | 5 | apply plugin: 'kotlin-android-extensions' 6 | 7 | android { 8 | compileSdkVersion 28 9 | defaultConfig { 10 | applicationId "eu.marcocattaneo.githubmockitosample" 11 | minSdkVersion 17 12 | targetSdkVersion 28 13 | versionCode 1 14 | versionName "1.0" 15 | testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner" 16 | } 17 | buildTypes { 18 | release { 19 | minifyEnabled false 20 | proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro' 21 | } 22 | } 23 | testOptions { 24 | unitTests.returnDefaultValues = true 25 | } 26 | } 27 | 28 | dependencies { 29 | implementation fileTree(dir: 'libs', include: ['*.jar']) 30 | implementation"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version" 31 | 32 | // Support libraries 33 | implementation 'com.android.support:appcompat-v7:28.0.0' 34 | implementation 'com.android.support.constraint:constraint-layout:1.1.3' 35 | implementation 'android.arch.lifecycle:extensions:1.1.1' 36 | testImplementation "android.arch.core:core-testing:1.1.1" 37 | 38 | // Tests 39 | testImplementation 'junit:junit:4.12' 40 | androidTestImplementation 'com.android.support.test:runner:1.0.2' 41 | androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2' 42 | 43 | // Retrofit 44 | implementation 'com.squareup.retrofit2:retrofit:2.4.0' 45 | implementation 'io.reactivex.rxjava2:rxjava:2.1.9' 46 | 47 | // Mockito 48 | testImplementation 'com.nhaarman.mockitokotlin2:mockito-kotlin:2.0.0-RC3' 49 | testImplementation 'org.mockito:mockito-inline:2.8.47' 50 | } 51 | -------------------------------------------------------------------------------- /app/proguard-rules.pro: -------------------------------------------------------------------------------- 1 | # Add project specific ProGuard rules here. 2 | # You can control the set of applied configuration files using the 3 | # proguardFiles setting in build.gradle. 4 | # 5 | # For more details, see 6 | # http://developer.android.com/guide/developing/tools/proguard.html 7 | 8 | # If your project uses WebView with JS, uncomment the following 9 | # and specify the fully qualified class name to the JavaScript interface 10 | # class: 11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview { 12 | # public *; 13 | #} 14 | 15 | # Uncomment this to preserve the line number information for 16 | # debugging stack traces. 17 | #-keepattributes SourceFile,LineNumberTable 18 | 19 | # If you keep the line number information, uncomment this to 20 | # hide the original source file name. 21 | #-renamesourcefileattribute SourceFile 22 | -------------------------------------------------------------------------------- /app/src/androidTest/java/eu/marcocattaneo/githubmockitosample/ExampleInstrumentedTest.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample 2 | 3 | import android.support.test.InstrumentationRegistry 4 | import android.support.test.runner.AndroidJUnit4 5 | 6 | import org.junit.Test 7 | import org.junit.runner.RunWith 8 | 9 | import org.junit.Assert.* 10 | 11 | /** 12 | * Instrumented test, which will execute on an Android device. 13 | * 14 | * See [testing documentation](http://d.android.com/tools/testing). 15 | */ 16 | @RunWith(AndroidJUnit4::class) 17 | class ExampleInstrumentedTest { 18 | @Test 19 | fun useAppContext() { 20 | // Context of the app under test. 21 | val appContext = InstrumentationRegistry.getTargetContext() 22 | assertEquals("eu.marcocattaneo.githubmockitosample", appContext.packageName) 23 | } 24 | } 25 | -------------------------------------------------------------------------------- /app/src/main/AndroidManifest.xml: -------------------------------------------------------------------------------- 1 | 2 | 4 | 5 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/GithubApplication.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample 2 | 3 | import android.app.Application 4 | import retrofit2.Retrofit 5 | 6 | 7 | 8 | class GithubApplication : Application() { 9 | 10 | lateinit var retrofit: Retrofit 11 | 12 | override fun onCreate() { 13 | super.onCreate() 14 | 15 | retrofit = Retrofit.Builder() 16 | .baseUrl("https://api.github.com/") 17 | .build() 18 | } 19 | 20 | } -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/MainActivity.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample 2 | 3 | import android.support.v7.app.AppCompatActivity 4 | import android.os.Bundle 5 | import eu.marcocattaneo.githubmockitosample.ui.main.MainFragment 6 | 7 | class MainActivity : AppCompatActivity() { 8 | 9 | override fun onCreate(savedInstanceState: Bundle?) { 10 | super.onCreate(savedInstanceState) 11 | setContentView(R.layout.main_activity) 12 | if (savedInstanceState == null) { 13 | supportFragmentManager.beginTransaction() 14 | .replace(R.id.container, MainFragment.newInstance()) 15 | .commitNow() 16 | } 17 | } 18 | 19 | } 20 | -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/data/Repository.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample.data 2 | 3 | data class Repository( 4 | val id: String, 5 | val full_name: String, 6 | val descriptor: String, 7 | val url: String 8 | ) -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/data/UserService.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample.data 2 | 3 | import io.reactivex.Maybe 4 | import retrofit2.http.GET 5 | import retrofit2.http.Path 6 | 7 | interface UserService { 8 | 9 | @GET("user/{user}/repos") 10 | fun getRepositories(@Path("user") githubUsername: String) : Maybe> 11 | 12 | } -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/ui/main/MainFragment.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample.ui.main 2 | 3 | import android.arch.lifecycle.Observer 4 | import android.arch.lifecycle.ViewModelProviders 5 | import android.os.Bundle 6 | import android.support.v4.app.Fragment 7 | import android.view.LayoutInflater 8 | import android.view.View 9 | import android.view.ViewGroup 10 | import eu.marcocattaneo.githubmockitosample.GithubApplication 11 | import eu.marcocattaneo.githubmockitosample.R 12 | import eu.marcocattaneo.githubmockitosample.data.Repository 13 | import eu.marcocattaneo.githubmockitosample.data.UserService 14 | import eu.marcocattaneo.githubmockitosample.utils.LiveDataResult 15 | 16 | class MainFragment : Fragment() { 17 | 18 | companion object { 19 | fun newInstance() = MainFragment() 20 | } 21 | 22 | private lateinit var viewModel: MainViewModel 23 | 24 | private val dataObserver = Observer>> { result -> 25 | when (result?.status) { 26 | LiveDataResult.Status.LOADING -> { 27 | // Loading data 28 | } 29 | 30 | LiveDataResult.Status.ERROR -> { 31 | // Error for http request 32 | } 33 | 34 | LiveDataResult.Status.SUCCESS -> { 35 | // Data from API 36 | } 37 | } 38 | } 39 | 40 | private val loadingObserver = Observer { visibile -> 41 | // Show hide a progress 42 | } 43 | 44 | override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View { 45 | return inflater.inflate(R.layout.main_fragment, container, false) 46 | } 47 | 48 | override fun onActivityCreated(savedInstanceState: Bundle?) { 49 | super.onActivityCreated(savedInstanceState) 50 | 51 | // ViewModel factory 52 | val factory = MainViewModelFactory((activity?.application as GithubApplication).retrofit.create(UserService::class.java)) 53 | 54 | // Create ViewModel and bind observer 55 | this.viewModel = ViewModelProviders.of(this, factory).get(MainViewModel::class.java) 56 | this.viewModel.repositoriesLiveData.observe(this, this.dataObserver) 57 | this.viewModel.loadingLiveData.observe(this, this.loadingObserver) 58 | } 59 | 60 | } 61 | -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/ui/main/MainViewModel.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample.ui.main 2 | 3 | import android.arch.lifecycle.MutableLiveData 4 | import android.arch.lifecycle.ViewModel 5 | import eu.marcocattaneo.githubmockitosample.data.Repository 6 | import eu.marcocattaneo.githubmockitosample.data.UserService 7 | import eu.marcocattaneo.githubmockitosample.utils.LiveDataResult 8 | import io.reactivex.FlowableSubscriber 9 | import io.reactivex.MaybeObserver 10 | import io.reactivex.disposables.Disposable 11 | import org.reactivestreams.Subscription 12 | 13 | class MainViewModel( 14 | private val userService: UserService 15 | ) : ViewModel() { 16 | 17 | val repositoriesLiveData = MutableLiveData>>() 18 | 19 | val loadingLiveData = MutableLiveData() 20 | 21 | /** 22 | * Request user's repositories 23 | * @param githubUser Github usename 24 | */ 25 | fun fetchUserRepositories(githubUser: String) { 26 | this.setLoadingVisibility(true) 27 | this.userService.getRepositories(githubUser).subscribe(GetRepositoriesConsumer()) 28 | } 29 | 30 | /** 31 | * Set a progress dialog visible on the View 32 | * @param visible visible or not visible 33 | */ 34 | fun setLoadingVisibility(visible: Boolean) { 35 | loadingLiveData.postValue(visible) 36 | } 37 | 38 | /** 39 | * userService.fetchUserRepositories() Observer 40 | */ 41 | inner class GetRepositoriesConsumer : MaybeObserver> { 42 | override fun onSubscribe(d: Disposable) { 43 | this@MainViewModel.repositoriesLiveData.postValue(LiveDataResult.loading()) 44 | } 45 | 46 | override fun onError(e: Throwable) { 47 | this@MainViewModel.repositoriesLiveData.postValue(LiveDataResult.error(e)) 48 | this@MainViewModel.setLoadingVisibility(false) 49 | } 50 | 51 | override fun onSuccess(t: List) { 52 | this@MainViewModel.repositoriesLiveData.postValue(LiveDataResult.succes(t)) 53 | this@MainViewModel.setLoadingVisibility(false) 54 | } 55 | 56 | override fun onComplete() { 57 | this@MainViewModel.setLoadingVisibility(false) 58 | } 59 | 60 | } 61 | } 62 | -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/ui/main/MainViewModelFactory.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample.ui.main 2 | 3 | import android.arch.lifecycle.ViewModel 4 | import android.arch.lifecycle.ViewModelProvider 5 | import eu.marcocattaneo.githubmockitosample.data.UserService 6 | 7 | class MainViewModelFactory( 8 | private val userService: UserService 9 | ): ViewModelProvider.Factory { 10 | 11 | override fun create(modelClass: Class): T { 12 | if (modelClass.isAssignableFrom(MainViewModel::class.java!!)) { 13 | return MainViewModel(this.userService) as T 14 | } 15 | throw IllegalArgumentException("Unknown ViewModel class") 16 | } 17 | } -------------------------------------------------------------------------------- /app/src/main/java/eu/marcocattaneo/githubmockitosample/utils/LiveDataResult.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample.utils 2 | 3 | class LiveDataResult(val status: Status, val data: T? = null, val err: Throwable? = null) { 4 | companion object { 5 | fun succes(data: T?) = LiveDataResult(Status.SUCCESS, data) 6 | fun loading() = LiveDataResult(Status.LOADING) 7 | fun error(err: Throwable?) = LiveDataResult(Status.ERROR, null, err) 8 | } 9 | 10 | enum class Status { 11 | SUCCESS, ERROR, LOADING 12 | } 13 | 14 | } 15 | -------------------------------------------------------------------------------- /app/src/main/res/drawable-v24/ic_launcher_foreground.xml: -------------------------------------------------------------------------------- 1 | 7 | 12 | 13 | 19 | 22 | 25 | 26 | 27 | 28 | 34 | 35 | -------------------------------------------------------------------------------- /app/src/main/res/drawable/ic_launcher_background.xml: -------------------------------------------------------------------------------- 1 | 2 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 | 32 | 34 | 36 | 38 | 40 | 42 | 44 | 46 | 48 | 50 | 52 | 54 | 56 | 58 | 60 | 62 | 64 | 66 | 68 | 70 | 72 | 74 | 75 | -------------------------------------------------------------------------------- /app/src/main/res/layout/main_activity.xml: -------------------------------------------------------------------------------- 1 | 2 | 9 | -------------------------------------------------------------------------------- /app/src/main/res/layout/main_fragment.xml: -------------------------------------------------------------------------------- 1 | 2 | 10 | 11 | 20 | 21 | 22 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-hdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-hdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-hdpi/ic_launcher_round.png 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https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-xhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-xhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-xxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-xxxhdpi/ic_launcher.png -------------------------------------------------------------------------------- /app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.png -------------------------------------------------------------------------------- /app/src/main/res/values/colors.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | #008577 4 | #00574B 5 | #D81B60 6 | 7 | -------------------------------------------------------------------------------- /app/src/main/res/values/strings.xml: -------------------------------------------------------------------------------- 1 | 2 | GithubMockitoSample 3 | 4 | -------------------------------------------------------------------------------- /app/src/main/res/values/styles.xml: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /app/src/test/java/eu/marcocattaneo/githubmockitosample/ExampleUnitTest.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample 2 | 3 | import org.junit.Test 4 | 5 | import org.junit.Assert.* 6 | 7 | /** 8 | * Example local unit test, which will execute on the development machine (host). 9 | * 10 | * See [testing documentation](http://d.android.com/tools/testing). 11 | */ 12 | class ExampleUnitTest { 13 | @Test 14 | fun addition_isCorrect() { 15 | assertEquals(4, 2 + 2) 16 | } 17 | } 18 | -------------------------------------------------------------------------------- /app/src/test/java/eu/marcocattaneo/githubmockitosample/ui/main/MainViewModelTest.kt: -------------------------------------------------------------------------------- 1 | package eu.marcocattaneo.githubmockitosample.ui.main 2 | 3 | import android.arch.core.executor.testing.InstantTaskExecutorRule 4 | import android.arch.lifecycle.Observer 5 | import eu.marcocattaneo.githubmockitosample.data.Repository 6 | import eu.marcocattaneo.githubmockitosample.data.UserService 7 | import eu.marcocattaneo.githubmockitosample.utils.LiveDataResult 8 | import io.reactivex.Maybe 9 | import org.junit.Before 10 | import org.junit.Test 11 | 12 | import org.junit.Assert.* 13 | import org.junit.Rule 14 | import org.junit.runner.RunWith 15 | import org.junit.runners.JUnit4 16 | import org.mockito.ArgumentMatchers 17 | import org.mockito.Mock 18 | import org.mockito.Mockito 19 | import org.mockito.Mockito.* 20 | import org.mockito.MockitoAnnotations 21 | import java.net.SocketException 22 | 23 | @RunWith(JUnit4::class) 24 | class MainViewModelTest { 25 | 26 | @get:Rule 27 | val instantTaskExecutorRule = InstantTaskExecutorRule() 28 | 29 | @Mock 30 | lateinit var userService: UserService 31 | 32 | lateinit var mainViewModel: MainViewModel 33 | 34 | @Before 35 | fun setUp() { 36 | MockitoAnnotations.initMocks(this) 37 | this.mainViewModel = MainViewModel(this.userService) 38 | } 39 | 40 | @Test 41 | fun fetchRepositories_positiveResponse() { 42 | Mockito.`when`(this.userService.getRepositories(ArgumentMatchers.anyString())).thenAnswer { 43 | return@thenAnswer Maybe.just(ArgumentMatchers.anyList()) 44 | } 45 | 46 | val observer = mock(Observer::class.java) as Observer>> 47 | this.mainViewModel.repositoriesLiveData.observeForever(observer) 48 | 49 | this.mainViewModel.fetchUserRepositories(ArgumentMatchers.anyString()) 50 | 51 | assertNotNull(this.mainViewModel.repositoriesLiveData.value) 52 | assertEquals(LiveDataResult.Status.SUCCESS, this.mainViewModel.repositoriesLiveData.value?.status) 53 | } 54 | 55 | @Test 56 | fun fetchRepositories_error() { 57 | Mockito.`when`(this.userService.getRepositories(ArgumentMatchers.anyString())).thenAnswer { 58 | return@thenAnswer Maybe.error(SocketException("No network here")) 59 | } 60 | 61 | val observer = mock(Observer::class.java) as Observer>> 62 | this.mainViewModel.repositoriesLiveData.observeForever(observer) 63 | 64 | this.mainViewModel.fetchUserRepositories(ArgumentMatchers.anyString()) 65 | 66 | assertNotNull(this.mainViewModel.repositoriesLiveData.value) 67 | assertEquals(LiveDataResult.Status.ERROR, this.mainViewModel.repositoriesLiveData.value?.status) 68 | assert(this.mainViewModel.repositoriesLiveData.value?.err is Throwable) 69 | } 70 | 71 | @Test 72 | fun setLoadingVisibility_onSuccess() { 73 | Mockito.`when`(this.userService.getRepositories(com.nhaarman.mockitokotlin2.any())).thenAnswer { 74 | return@thenAnswer Maybe.just(listOf()) 75 | } 76 | 77 | val spiedViewModel = com.nhaarman.mockitokotlin2.spy(this.mainViewModel) 78 | 79 | spiedViewModel.fetchUserRepositories(ArgumentMatchers.anyString()) 80 | verify(spiedViewModel, times(2)).setLoadingVisibility(ArgumentMatchers.anyBoolean()) 81 | } 82 | 83 | @Test 84 | fun setLoadingVisibility_onError() { 85 | Mockito.`when`(this.userService.getRepositories(com.nhaarman.mockitokotlin2.any())).thenAnswer { 86 | return@thenAnswer Maybe.error(SocketException()) 87 | } 88 | 89 | val spiedViewModel = com.nhaarman.mockitokotlin2.spy(this.mainViewModel) 90 | 91 | spiedViewModel.fetchUserRepositories(ArgumentMatchers.anyString()) 92 | verify(spiedViewModel, times(2)).setLoadingVisibility(ArgumentMatchers.anyBoolean()) 93 | } 94 | 95 | @Test 96 | fun setLoadingVisibility_onNoData() { 97 | Mockito.`when`(this.userService.getRepositories(com.nhaarman.mockitokotlin2.any())).thenReturn(Maybe.create { 98 | it.onComplete() 99 | }) 100 | 101 | val spiedViewModel = com.nhaarman.mockitokotlin2.spy(this.mainViewModel) 102 | 103 | spiedViewModel.fetchUserRepositories(ArgumentMatchers.anyString()) 104 | verify(spiedViewModel, times(2)).setLoadingVisibility(ArgumentMatchers.anyBoolean()) 105 | } 106 | 107 | } -------------------------------------------------------------------------------- /build.gradle: -------------------------------------------------------------------------------- 1 | // Top-level build file where you can add configuration options common to all sub-projects/modules. 2 | 3 | buildscript { 4 | ext.kotlin_version = '1.2.71' 5 | repositories { 6 | google() 7 | jcenter() 8 | } 9 | dependencies { 10 | classpath 'com.android.tools.build:gradle:3.2.1' 11 | classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version" 12 | 13 | // NOTE: Do not place your application dependencies here; they belong 14 | // in the individual module build.gradle files 15 | } 16 | } 17 | 18 | allprojects { 19 | repositories { 20 | google() 21 | jcenter() 22 | } 23 | } 24 | 25 | task clean(type: Delete) { 26 | delete rootProject.buildDir 27 | } 28 | -------------------------------------------------------------------------------- /gradle.properties: -------------------------------------------------------------------------------- 1 | # Project-wide Gradle settings. 2 | # IDE (e.g. Android Studio) users: 3 | # Gradle settings configured through the IDE *will override* 4 | # any settings specified in this file. 5 | # For more details on how to configure your build environment visit 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html 7 | # Specifies the JVM arguments used for the daemon process. 8 | # The setting is particularly useful for tweaking memory settings. 9 | org.gradle.jvmargs=-Xmx1536m 10 | # When configured, Gradle will run in incubating parallel mode. 11 | # This option should only be used with decoupled projects. More details, visit 12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects 13 | # org.gradle.parallel=true 14 | # Kotlin code style for this project: "official" or "obsolete": 15 | kotlin.code.style=official 16 | -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.jar: -------------------------------------------------------------------------------- https://raw.githubusercontent.com/mcatta/GithubMockitoSample/a9482e29588aa31e1c3d02599c38874608b8438b/gradle/wrapper/gradle-wrapper.jar -------------------------------------------------------------------------------- /gradle/wrapper/gradle-wrapper.properties: -------------------------------------------------------------------------------- 1 | distributionBase=GRADLE_USER_HOME 2 | distributionPath=wrapper/dists 3 | distributionUrl=https\://services.gradle.org/distributions/gradle-4.6-all.zip 4 | zipStoreBase=GRADLE_USER_HOME 5 | zipStorePath=wrapper/dists 6 | -------------------------------------------------------------------------------- /gradlew: -------------------------------------------------------------------------------- 1 | #!/usr/bin/env sh 2 | 3 | ############################################################################## 4 | ## 5 | ## Gradle start up script for UN*X 6 | ## 7 | ############################################################################## 8 | 9 | # Attempt to set APP_HOME 10 | # Resolve links: $0 may be a link 11 | PRG="$0" 12 | # Need this for relative symlinks. 13 | while [ -h "$PRG" ] ; do 14 | ls=`ls -ld "$PRG"` 15 | link=`expr "$ls" : '.*-> \(.*\)$'` 16 | if expr "$link" : '/.*' > /dev/null; then 17 | PRG="$link" 18 | else 19 | PRG=`dirname "$PRG"`"/$link" 20 | fi 21 | done 22 | SAVED="`pwd`" 23 | cd "`dirname \"$PRG\"`/" >/dev/null 24 | APP_HOME="`pwd -P`" 25 | cd "$SAVED" >/dev/null 26 | 27 | APP_NAME="Gradle" 28 | APP_BASE_NAME=`basename "$0"` 29 | 30 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 31 | DEFAULT_JVM_OPTS="" 32 | 33 | # Use the maximum available, or set MAX_FD != -1 to use that value. 34 | MAX_FD="maximum" 35 | 36 | warn () { 37 | echo "$*" 38 | } 39 | 40 | die () { 41 | echo 42 | echo "$*" 43 | echo 44 | exit 1 45 | } 46 | 47 | # OS specific support (must be 'true' or 'false'). 48 | cygwin=false 49 | msys=false 50 | darwin=false 51 | nonstop=false 52 | case "`uname`" in 53 | CYGWIN* ) 54 | cygwin=true 55 | ;; 56 | Darwin* ) 57 | darwin=true 58 | ;; 59 | MINGW* ) 60 | msys=true 61 | ;; 62 | NONSTOP* ) 63 | nonstop=true 64 | ;; 65 | esac 66 | 67 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar 68 | 69 | # Determine the Java command to use to start the JVM. 70 | if [ -n "$JAVA_HOME" ] ; then 71 | if [ -x "$JAVA_HOME/jre/sh/java" ] ; then 72 | # IBM's JDK on AIX uses strange locations for the executables 73 | JAVACMD="$JAVA_HOME/jre/sh/java" 74 | else 75 | JAVACMD="$JAVA_HOME/bin/java" 76 | fi 77 | if [ ! -x "$JAVACMD" ] ; then 78 | die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME 79 | 80 | Please set the JAVA_HOME variable in your environment to match the 81 | location of your Java installation." 82 | fi 83 | else 84 | JAVACMD="java" 85 | which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 86 | 87 | Please set the JAVA_HOME variable in your environment to match the 88 | location of your Java installation." 89 | fi 90 | 91 | # Increase the maximum file descriptors if we can. 92 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then 93 | MAX_FD_LIMIT=`ulimit -H -n` 94 | if [ $? -eq 0 ] ; then 95 | if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then 96 | MAX_FD="$MAX_FD_LIMIT" 97 | fi 98 | ulimit -n $MAX_FD 99 | if [ $? -ne 0 ] ; then 100 | warn "Could not set maximum file descriptor limit: $MAX_FD" 101 | fi 102 | else 103 | warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT" 104 | fi 105 | fi 106 | 107 | # For Darwin, add options to specify how the application appears in the dock 108 | if $darwin; then 109 | GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\"" 110 | fi 111 | 112 | # For Cygwin, switch paths to Windows format before running java 113 | if $cygwin ; then 114 | APP_HOME=`cygpath --path --mixed "$APP_HOME"` 115 | CLASSPATH=`cygpath --path --mixed "$CLASSPATH"` 116 | JAVACMD=`cygpath --unix "$JAVACMD"` 117 | 118 | # We build the pattern for arguments to be converted via cygpath 119 | ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null` 120 | SEP="" 121 | for dir in $ROOTDIRSRAW ; do 122 | ROOTDIRS="$ROOTDIRS$SEP$dir" 123 | SEP="|" 124 | done 125 | OURCYGPATTERN="(^($ROOTDIRS))" 126 | # Add a user-defined pattern to the cygpath arguments 127 | if [ "$GRADLE_CYGPATTERN" != "" ] ; then 128 | OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)" 129 | fi 130 | # Now convert the arguments - kludge to limit ourselves to /bin/sh 131 | i=0 132 | for arg in "$@" ; do 133 | CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -` 134 | CHECK2=`echo "$arg"|egrep -c "^-"` ### Determine if an option 135 | 136 | if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then ### Added a condition 137 | eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"` 138 | else 139 | eval `echo args$i`="\"$arg\"" 140 | fi 141 | i=$((i+1)) 142 | done 143 | case $i in 144 | (0) set -- ;; 145 | (1) set -- "$args0" ;; 146 | (2) set -- "$args0" "$args1" ;; 147 | (3) set -- "$args0" "$args1" "$args2" ;; 148 | (4) set -- "$args0" "$args1" "$args2" "$args3" ;; 149 | (5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;; 150 | (6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;; 151 | (7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;; 152 | (8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;; 153 | (9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;; 154 | esac 155 | fi 156 | 157 | # Escape application args 158 | save () { 159 | for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done 160 | echo " " 161 | } 162 | APP_ARGS=$(save "$@") 163 | 164 | # Collect all arguments for the java command, following the shell quoting and substitution rules 165 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS" 166 | 167 | # by default we should be in the correct project dir, but when run from Finder on Mac, the cwd is wrong 168 | if [ "$(uname)" = "Darwin" ] && [ "$HOME" = "$PWD" ]; then 169 | cd "$(dirname "$0")" 170 | fi 171 | 172 | exec "$JAVACMD" "$@" 173 | -------------------------------------------------------------------------------- /gradlew.bat: -------------------------------------------------------------------------------- 1 | @if "%DEBUG%" == "" @echo off 2 | @rem ########################################################################## 3 | @rem 4 | @rem Gradle startup script for Windows 5 | @rem 6 | @rem ########################################################################## 7 | 8 | @rem Set local scope for the variables with windows NT shell 9 | if "%OS%"=="Windows_NT" setlocal 10 | 11 | set DIRNAME=%~dp0 12 | if "%DIRNAME%" == "" set DIRNAME=. 13 | set APP_BASE_NAME=%~n0 14 | set APP_HOME=%DIRNAME% 15 | 16 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script. 17 | set DEFAULT_JVM_OPTS= 18 | 19 | @rem Find java.exe 20 | if defined JAVA_HOME goto findJavaFromJavaHome 21 | 22 | set JAVA_EXE=java.exe 23 | %JAVA_EXE% -version >NUL 2>&1 24 | if "%ERRORLEVEL%" == "0" goto init 25 | 26 | echo. 27 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 28 | echo. 29 | echo Please set the JAVA_HOME variable in your environment to match the 30 | echo location of your Java installation. 31 | 32 | goto fail 33 | 34 | :findJavaFromJavaHome 35 | set JAVA_HOME=%JAVA_HOME:"=% 36 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe 37 | 38 | if exist "%JAVA_EXE%" goto init 39 | 40 | echo. 41 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 42 | echo. 43 | echo Please set the JAVA_HOME variable in your environment to match the 44 | echo location of your Java installation. 45 | 46 | goto fail 47 | 48 | :init 49 | @rem Get command-line arguments, handling Windows variants 50 | 51 | if not "%OS%" == "Windows_NT" goto win9xME_args 52 | 53 | :win9xME_args 54 | @rem Slurp the command line arguments. 55 | set CMD_LINE_ARGS= 56 | set _SKIP=2 57 | 58 | :win9xME_args_slurp 59 | if "x%~1" == "x" goto execute 60 | 61 | set CMD_LINE_ARGS=%* 62 | 63 | :execute 64 | @rem Setup the command line 65 | 66 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar 67 | 68 | @rem Execute Gradle 69 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %CMD_LINE_ARGS% 70 | 71 | :end 72 | @rem End local scope for the variables with windows NT shell 73 | if "%ERRORLEVEL%"=="0" goto mainEnd 74 | 75 | :fail 76 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of 77 | rem the _cmd.exe /c_ return code! 78 | if not "" == "%GRADLE_EXIT_CONSOLE%" exit 1 79 | exit /b 1 80 | 81 | :mainEnd 82 | if "%OS%"=="Windows_NT" endlocal 83 | 84 | :omega 85 | -------------------------------------------------------------------------------- /settings.gradle: -------------------------------------------------------------------------------- 1 | include ':app' 2 | --------------------------------------------------------------------------------