Enhance Android E2E workflow with new emulator configuration and script updates

Author: lposen

.github/workflows/e2e-android.yml

@@ -65,6 +65,9 @@ jobs:
           sudo udevadm control --reload-rules
           sudo udevadm trigger --name-match=kvm
 
+      - name: Unregister runners
+        run: echo "[]" > ~/.local/share/Detox/device.registry.state.lock
+
       - name: Get device name
         id: device
         run: node -e "console.log('AVD_NAME=' + require('./example/.detoxrc').devices.emulator.device.avdName)" >> $GITHUB_OUTPUT
@@ -89,7 +92,7 @@ jobs:
             --record-videos all \
             --take-screenshots all \
             --capture-view-hierarchy enabled \
-            --maxWorkers=2  \
+            --maxWorkers=1  \
             --debug-synchronization 500 \
             -l trace \
             --cleanup

example/.detoxrc.js

@@ -3,6 +3,7 @@ module.exports = {
   logger: {
     level: process.env.CI ? 'debug' : undefined,
   },
+  skipLegacyWorkersInjection: true,
   testRunner: {
     args: {
       $0: 'jest',
@@ -45,7 +46,8 @@ module.exports = {
     'android.release': {
       type: 'android.apk',
       binaryPath: 'android/app/build/outputs/apk/release/app-release.apk',
-      build: 'cd android && ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release',
+      build:
+        'cd android ; ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release ; cd -',
     },
   },
   devices: {
@@ -70,6 +72,17 @@ module.exports = {
         avdName: 'Pixel_3a_API_34',
       },
     },
+    'emulator.ci': {
+      type: 'android.emulator',
+      device: {
+        avdName: 'Pixel_3a_API_34',
+      },
+      bootArgs: '-no-boot-anim -noaudio -camera-back none',
+      headless: true,
+      gpuMode: 'swiftshader_indirect',
+      readonly: true,
+      forceAdbInstall: true,
+    },
   },
   configurations: {
     'ios.sim.debug': {
@@ -105,7 +118,7 @@ module.exports = {
       app: 'android.debug',
     },
     'android.emu.release': {
-      device: 'emulator',
+      device: 'emulator.ci',
       app: 'android.release',
     },
   },

example/e2e/starter.test.js

@@ -3,7 +3,8 @@ import { ITBL_API_KEY, ITBL_ID } from '@env';
 
 describe('Example', () => {
   beforeAll(async () => {
-    await device.terminateApp();
+    await detox.init();
+    // await device.terminateApp();
     await device.launchApp({
       /**
        * Uncomment the following lines to enable verbose logging of

example/package.json

@@ -10,6 +10,10 @@
     "build:ios": "react-native build-ios --scheme ReactNativeSdkExample --mode Debug --extra-params \"-sdk iphonesimulator CC=clang CPLUSPLUS=clang++ LD=clang LDPLUSPLUS=clang++ GCC_OPTIMIZATION_LEVEL=0 GCC_PRECOMPILE_PREFIX_HEADER=YES ASSETCATALOG_COMPILER_OPTIMIZATION=time DEBUG_INFORMATION_FORMAT=dwarf COMPILER_INDEX_STORE_ENABLE=NO CODE_SIGNING_REQUIRED=NO\"",
     "detox": "detox",
     "detox:start": "E2E_TESTS='true' react-native start",
+    "detox:android:debug": "detox --configuration android.emu.debug",
+    "detox:android:debug:build": "yarn detox:android:debug build",
+    "detox:android:release": "detox --configuration android.emu.release",
+    "detox:android:release:build": "yarn detox:android:release build",
     "detox:android:build": "detox build --configuration android.emu.debug",
     "detox:android:build:ci": "detox build --configuration android.emu.debug",
     "detox:ios:build": "detox build --configuration ios.sim.debug",