impl: 244: sample for Shopify#244

Sample/build.gradle

@@ -43,6 +43,10 @@ android {
     buildFeatures {
         viewBinding true
     }
+
+    kotlinOptions {
+        jvmTarget = "1.8"
+    }
 }
 
 dependencies {
@@ -63,4 +67,5 @@ dependencies {
     androidTestImplementation "androidx.test:runner:${versions.androidx.test.runner}"
     androidTestImplementation "org.mockito:mockito-android:${versions.mockitoAndroid}"
     androidTestImplementation "com.nhaarman.mockitokotlin2:mockito-kotlin:${versions.mockitokotlin}"
+    androidTestImplementation "androidx.test:core-ktx:${versions.androidx.test.coreKtx}"
 }

Sample/src/androidTest/java/com/shopify/testify/sample/ActivityScenarioExampleTest.kt

@@ -0,0 +1,51 @@
+package com.shopify.testify.sample
+
+import androidx.recyclerview.widget.RecyclerView
+import androidx.test.core.app.ActivityScenario.launch
+import androidx.test.core.app.launchActivity
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.action.ViewActions.scrollTo
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.contrib.RecyclerViewActions.actionOnItemAtPosition
+import androidx.test.espresso.matcher.ViewMatchers
+import androidx.test.espresso.matcher.ViewMatchers.hasDescendant
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.platform.app.InstrumentationRegistry
+import com.shopify.testify.sample.clients.MockClientData
+import com.shopify.testify.sample.clients.details.ClientDetailsActivity
+import com.shopify.testify.sample.clients.index.ClientListActivity
+import org.hamcrest.CoreMatchers.endsWith
+import org.junit.Test
+
+/**
+ * Intention behind this setup is to share typical use cases utilizing ActivityScenario:
+ * https://developer.android.com/reference/androidx/test/core/app/ActivityScenario
+ */
+class ActivityScenarioExampleTest {
+    @Test
+    fun activityScenarioNoIntentUseCase() {
+        launchActivity<ClientListActivity>().use {
+            onView(ViewMatchers.withClassName(endsWith("RecyclerView")))
+                .perform(actionOnItemAtPosition<RecyclerView.ViewHolder>(THE_CLIENT_POSITION, scrollTo()))
+                .check(matches(hasDescendant(withText(THE_CLIENT.name))))
+        }
+    }
+
+    @Test
+    fun activityScenarioIntentUseCase() {
+        launch<ClientDetailsActivity>(
+            ClientDetailsActivity.createClientDetailsActivityIntent(
+                InstrumentationRegistry.getInstrumentation().targetContext,
+                THE_CLIENT
+            )
+        ).use {
+            onView(withId(R.id.address)).check(matches(withText(R.string.mock_address)))
+        }
+    }
+
+    companion object {
+        const val THE_CLIENT_POSITION = 13
+        val THE_CLIENT = MockClientData.CLIENTS[THE_CLIENT_POSITION]
+    }
+}

Sample/src/main/java/com/shopify/testify/sample/clients/details/ClientDetailsActivity.kt

@@ -24,6 +24,7 @@
 package com.shopify.testify.sample.clients.details
 
 import android.app.Activity
+import android.content.Context
 import android.content.Intent
 import android.os.Bundle
 import androidx.appcompat.app.AppCompatActivity
@@ -60,10 +61,13 @@ class ClientDetailsActivity : AppCompatActivity() {
         private const val EXTRA_CLIENT_ITEM = "client_item"
 
         fun Activity.startClientDetailsActivity(item: MockClientData.Client) {
-            val intent = Intent(this, ClientDetailsActivity::class.java)
-            intent.putExtra(EXTRA_CLIENT_ITEM, item)
-            this.startActivity(intent)
+            startActivity(createClientDetailsActivityIntent(this, item))
         }
 
+        fun createClientDetailsActivityIntent(context: Context, item: MockClientData.Client): Intent {
+            return Intent(context, ClientDetailsActivity::class.java).apply {
+                putExtra(EXTRA_CLIENT_ITEM, item)
+            }
+        }
     }
 }

build.gradle

@@ -8,17 +8,19 @@ buildscript {
     ext {
         versions = [
                 'androidGradlePlugin': '4.2.0',      // https://developer.android.com/studio/releases/gradle-plugin.html
-                'androidx'           : [
+                'androidx': [
                         'constraintLayout': '2.0.0-beta4',  // https://developer.android.com/jetpack/androidx/releases
                         'appCompat'       : '1.2.0',        // https://developer.android.com/jetpack/androidx/releases
                         'coreKtx'         : '1.1.0',        // https://developer.android.com/jetpack/androidx/releases
                         'test'            : [
                                 'core'    : '2.1.0',        // https://developer.android.com/jetpack/androidx/releases
+                                'coreKtx' : '1.4.0',        // https://mvnrepository.com/artifact/androidx.test/core-ktx
                                 'espresso': '3.3.0',        // https://developer.android.com/jetpack/androidx/releases
                                 'junit'   : '1.1.2',        // https://developer.android.com/jetpack/androidx/releases
                                 'rules'   : '1.3.0',        // https://developer.android.com/jetpack/androidx/releases
                                 'runner'  : '1.3.0',        // https://developer.android.com/jetpack/androidx/releases
-                        ]
+                        ],
+                        'fragment'        : '1.3.6',        // https://developer.android.com/jetpack/androidx/releases/fragment
                 ],
                 'colormath'          : '1.4.1',             // https://github.com/ajalt/colormath/releases
                 'dokka'              : '1.4.32',            // https://github.com/Kotlin/dokka/releases