infra: run tests with emulator.wtf

.github/workflows/Build.yaml

@@ -67,11 +67,8 @@ jobs:
 
   androidTest:
     needs: build
-    runs-on: macOS-latest # enables hardware acceleration in the virtual machine
+    runs-on: ubuntu-latest
     timeout-minutes: 30
-    strategy:
-      matrix:
-        api-level: [23, 26, 30]
 
     steps:
       - name: Checkout
@@ -97,18 +94,6 @@ jobs:
           key: gradle-${{ hashFiles('checksum.txt') }}
 
       - name: Run instrumentation tests
-        uses: reactivecircus/android-emulator-runner@v2
-        with:
-          api-level: ${{ matrix.api-level }}
-          arch: x86_64
-          disable-animations: true
-          disk-size: 1500M
-          heap-size: 512M
-          script: ./gradlew connectedAndroidTest -x :benchmark:connectedBenchmarkAndroidTest
-
-      - name: Upload test reports
-        if: always()
-        uses: actions/upload-artifact@v2
-        with:
-          name: test-reports
-          path: app/build/reports/androidTests
+        env:
+          EW_API_TOKEN: ${{ secrets.EW_API_TOKEN }}
+        run: ./gradlew testDebugWithEmulatorWtf

app/build.gradle.kts

@@ -21,6 +21,7 @@ plugins {
     id("jacoco")
     id("dagger.hilt.android.plugin")
     id("nowinandroid.spotless")
+    id("nowinandroid.wtf.emulator")
 }
 
 android {

build-logic/convention/build.gradle.kts

@@ -29,4 +29,5 @@ dependencies {
     implementation(libs.android.gradlePlugin)
     implementation(libs.kotlin.gradlePlugin)
     implementation(libs.spotless.gradlePlugin)
+    implementation(libs.emulator.wtf.gradlePlugin)
 }

build-logic/convention/src/main/kotlin/nowinandroid.wtf.emulator.gradle.kts

@@ -0,0 +1,27 @@
+/*
+ * Copyright 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+plugins {
+    id("wtf.emulator.gradle")
+}
+
+emulatorwtf {
+    devices.set(listOf(
+        mapOf("model" to "Pixel2", "version" to 23),
+        mapOf("model" to "Pixel2", "version" to 27),
+        mapOf("model" to "Pixel2", "version" to 31),
+    ))
+}

build.gradle.kts

@@ -22,6 +22,7 @@ buildscript {
 
     dependencies {
         classpath(libs.android.gradlePlugin)
+        classpath(libs.emulator.wtf.gradlePlugin)
         classpath(libs.kotlin.gradlePlugin)
         classpath(libs.kotlin.serializationPlugin)
         classpath(libs.hilt.gradlePlugin)

core-database/build.gradle.kts

@@ -20,6 +20,7 @@ plugins {
     id("dagger.hilt.android.plugin")
     alias(libs.plugins.ksp)
     id("nowinandroid.spotless")
+    id("nowinandroid.wtf.emulator")
 }
 
 android {

feature-author/build.gradle.kts

@@ -20,6 +20,7 @@ plugins {
     kotlin("kapt")
     id("dagger.hilt.android.plugin")
     id("nowinandroid.spotless")
+    id("nowinandroid.wtf.emulator")
 }
 
 android {

feature-foryou/build.gradle.kts

@@ -20,6 +20,7 @@ plugins {
     kotlin("kapt")
     id("dagger.hilt.android.plugin")
     id("nowinandroid.spotless")
+    id("nowinandroid.wtf.emulator")
 }
 
 android {

feature-interests/build.gradle.kts

@@ -20,6 +20,7 @@ plugins {
     kotlin("kapt")
     id("dagger.hilt.android.plugin")
     id("nowinandroid.spotless")
+    id("nowinandroid.wtf.emulator")
 }
 
 android {

feature-topic/build.gradle.kts

@@ -20,6 +20,7 @@ plugins {
     kotlin("kapt")
     id("dagger.hilt.android.plugin")
     id("nowinandroid.spotless")
+    id("nowinandroid.wtf.emulator")
 }
 
 android {

gradle/libs.versions.toml

@@ -23,6 +23,7 @@ androidxTestExt = "1.1.2"
 androidxUiAutomator = "2.2.0"
 androidxWork = "2.7.1"
 coil = "2.0.0-rc01"
+emulatorWtfGradlePlugin = "0.0.9"
 hilt = "2.41"
 hiltExt = "1.0.0"
 jacoco = "0.8.7"
@@ -86,6 +87,7 @@ androidx-work-testing = { group = "androidx.work", name = "work-testing", versio
 coil-kt = { group = "io.coil-kt", name = "coil", version.ref = "coil"}
 coil-kt-compose = { group = "io.coil-kt", name = "coil-compose", version.ref = "coil"}
 coil-kt-svg = { group = "io.coil-kt", name = "coil-svg", version.ref = "coil"}
+emulator-wtf-gradlePlugin = { group = "wtf.emulator", name = "gradle-plugin", version.ref = "emulatorWtfGradlePlugin" }
 hilt-android = { group = "com.google.dagger", name = "hilt-android", version.ref = "hilt" }
 hilt-ext-work = { group = "androidx.hilt", name = "hilt-work", version.ref = "hiltExt" }
 hilt-ext-compiler = { group = "androidx.hilt", name = "hilt-compiler", version.ref = "hiltExt" }

settings.gradle.kts

@@ -24,7 +24,7 @@ pluginManagement {
 }
 
 dependencyResolutionManagement {
-    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
+    repositoriesMode.set(RepositoriesMode.PREFER_SETTINGS)
     repositories {
         // Register the AndroidX snapshot repository first so snapshots don't attempt (and fail)
         // to download from the non-snapshot repositories
@@ -37,6 +37,11 @@ dependencyResolutionManagement {
         }
         google()
         mavenCentral()
+        maven(url = "https://maven.emulator.wtf/releases/") {
+            content {
+                includeGroup("wtf.emulator")
+            }
+        }
     }
 }
 rootProject.name = "nowinandroid"

sync/build.gradle.kts

@@ -19,6 +19,7 @@ plugins {
     kotlin("kapt")
     id("dagger.hilt.android.plugin")
     id("nowinandroid.spotless")
+    id("nowinandroid.wtf.emulator")
 }
 
 android {