android(feat):new arch support

.buildkite/jobs/pipeline.android_demo_app_rn_76.yml

@@ -1,4 +1,4 @@
-  - label: ":android::react: RN .76 + Android: Demo app"
+  - label: ":android::react: (New Arch) - RN .76 + Android: Demo app"
     command:
       - "nvm install"
       - "./scripts/demo-projects.android.sh"

.buildkite/jobs/pipeline.android_rn_73.yml

@@ -1,11 +1,12 @@
-  - label: ":android::detox: RN .73 + Android: Tests app"
+  - label: ":android::detox: (Old Arch) - RN .73 + Android: Tests app"
     command:
       - "nvm install"
       - "./scripts/ci.android.sh"
     env:
       REACT_NATIVE_VERSION: 0.73.2
       DETOX_DISABLE_POD_INSTALL: true
       DETOX_DISABLE_POSTINSTALL: true
+      ENABLE_NEW_ARCH: false
     artifact_paths:
       - "/Users/builder/uibuilder/work/coverage/**/*.lcov"
       - "/Users/builder/uibuilder/work/**/allure-report-*.html"

.buildkite/jobs/pipeline.android_rn_75.yml

@@ -1,11 +1,12 @@
-  - label: ":android::detox: RN .75 + Android: Tests app"
+  - label: ":android::detox: (Old Arch) - RN .75 + Android: Tests app"
     command:
       - "nvm install"
       - "./scripts/ci.android.sh"
     env:
       REACT_NATIVE_VERSION: 0.75.4
       DETOX_DISABLE_POD_INSTALL: true
       DETOX_DISABLE_POSTINSTALL: true
+      ENABLE_NEW_ARCH: false
     artifact_paths:
       - "/Users/builder/uibuilder/work/coverage/**/*.lcov"
       - "/Users/builder/uibuilder/work/**/allure-report-*.html"

.buildkite/jobs/pipeline.android_rn_76.yml

@@ -1,4 +1,4 @@
-  - label: ":android::detox: RN .76 + Android: Tests app"
+  - label: ":android::detox: (New Arch) - RN .76 + Android: Tests app"
     command:
       - "nvm install"
       - "./scripts/ci.android.sh"

detox/android/detox/build.gradle

@@ -147,6 +147,9 @@ dependencies {
     api('androidx.test.uiautomator:uiautomator:2.2.0') {
         because 'Needed by Detox but also makes UIAutomator seamlessly provided to Detox users with hybrid apps/E2E-tests.'
     }
+    api('androidx.test:core-ktx:1.6.1') {
+        because 'Needed by Detox but also makes AndroidX test core seamlessly provided to Detox users with hybrid apps/E2E-tests.'
+    }
 }
 
 // Third-party/extension deps.
@@ -199,7 +202,7 @@ if (rootProject.hasProperty('isOfficialDetoxLib') ||
     dependencies {
         testImplementation 'org.spekframework.spek2:spek-dsl-jvm:2.0.15'
         testImplementation 'org.spekframework.spek2:spek-runner-junit5:2.0.15'
-        testImplementation "org.jetbrains.kotlin:kotlin-reflect:$_kotlinVersion"
+        implementation "org.jetbrains.kotlin:kotlin-reflect:$_kotlinVersion"
     }
 }
 

detox/android/detox/proguard-rules-app.pro

@@ -1,10 +1,18 @@
 -keepattributes InnerClasses, Exceptions
 
+-keep class com.facebook.react.fabric.FabricUIManager { *; }
+-keep class com.facebook.react.fabric.mounting.MountItemDispatcher { *; }
 -keep class com.facebook.react.modules.** { *; }
 -keep class com.facebook.react.uimanager.** { *; }
 -keep class com.facebook.react.animated.** { *; }
 -keep class com.facebook.react.ReactApplication { *; }
 -keep class com.facebook.react.ReactNativeHost { *; }
+-keep class com.facebook.react.ReactHost { *; }
+-keep class com.facebook.react.runtime.ReactHostImpl { *; }
+-keep class com.facebook.react.runtime.BridgelessReactContext { *; }
+-keep class com.facebook.react.runtime.ReactInstance { *; }
+-keep class com.facebook.react.modules.core.JavaTimerManager { *; }
+
 -keep class com.facebook.react.ReactInstanceManager { *; }
 -keep class com.facebook.react.ReactInstanceManager** { *; }
 -keep class com.facebook.react.ReactInstanceEventListener { *; }
@@ -18,6 +26,10 @@
 -keep class com.reactnativecommunity.asyncstorage.** { *; }
 
 -keep class kotlin.reflect.** { *; }
+-keep class kotlin.KotlinVersion { *; }
+-keep class kotlin.sequences.** { *; }
+-keep class kotlin.Triple { *; }
+-keep class kotlin.properties.** { *; }
 -keep class kotlin.coroutines.CoroutineDispatcher { *; }
 -keep class kotlin.coroutines.CoroutineScope { *; }
 -keep class kotlin.coroutines.CoroutineContext { *; }

detox/android/detox/src/full/java/com/wix/detox/DetoxMain.kt

@@ -47,10 +47,11 @@ object DetoxMain {
      * not by instrumentation itself, but based on the `AppWillTerminateWithError` message; In it's own, it is a good
      * thing, but for a reason we're not sure of yet, it is ignored by the test runner at this point in the flow.
      */
-    @Synchronized
     private fun launchActivityOnCue(rnHostHolder: Context, activityLaunchHelper: ActivityLaunchHelper) {
-        awaitHandshake()
-        launchActivity(rnHostHolder, activityLaunchHelper)
+        synchronized(this) {
+            awaitHandshake()
+            launchActivity(rnHostHolder, activityLaunchHelper)
+        }
     }
 
     private fun awaitHandshake() {

detox/android/detox/src/full/java/com/wix/detox/reactnative/ReactApplicationExt.kt

@@ -0,0 +1,29 @@
+package com.wix.detox.reactnative
+
+import android.annotation.SuppressLint
+import com.facebook.react.ReactApplication
+import com.facebook.react.ReactInstanceManager
+import com.facebook.react.bridge.ReactContext
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint
+
+
+fun ReactApplication.getInstanceManagerSafe(): ReactInstanceManager {
+    return reactNativeHost.reactInstanceManager
+        ?: throw RuntimeException("ReactInstanceManager is null!")
+}
+
+@SuppressLint("VisibleForTests")
+fun ReactApplication.getCurrentReactContextSafe(): ReactContext? {
+    return if (isFabricEnabled()) {
+        reactHost?.currentReactContext
+    } else {
+        getInstanceManagerSafe().currentReactContext
+    }
+}
+
+/**
+ * A method to check if Fabric is enabled in the React Native application.
+ */
+fun isFabricEnabled(): Boolean {
+    return DefaultNewArchitectureEntryPoint.fabricEnabled
+}

detox/android/detox/src/full/java/com/wix/detox/reactnative/ReactNativeExtension.kt

@@ -5,10 +5,11 @@ import android.content.Context
 import android.util.Log
 import androidx.test.platform.app.InstrumentationRegistry
 import com.facebook.react.ReactApplication
-import com.facebook.react.ReactInstanceManager
 import com.facebook.react.bridge.ReactContext
 import com.wix.detox.LaunchArgs
 import com.wix.detox.reactnative.idlingresources.ReactNativeIdlingResources
+import com.wix.detox.reactnative.reloader.ReactNativeReLoader
+import com.wix.detox.reactnative.reloader.ReactNativeReloaderFactory
 
 private const val LOG_TAG = "DetoxRNExt"
 
@@ -34,9 +35,9 @@ object ReactNativeExtension {
         }
 
         (applicationContext as ReactApplication).let {
-            val reactContext = awaitNewReactNativeContext(it, null)
+            awaitNewReactNativeContext(it, null)
 
-            enableOrDisableSynchronization(reactContext)
+            enableOrDisableSynchronization(it)
         }
     }
 
@@ -59,12 +60,12 @@ object ReactNativeExtension {
         (applicationContext as ReactApplication).let {
             clearIdlingResources()
 
-            val previousReactContext = getCurrentReactContextSafe(it)
+            val previousReactContext = it.getCurrentReactContextSafe()
 
             reloadReactNativeInBackground(it)
-            val reactContext = awaitNewReactNativeContext(it, previousReactContext)
+            awaitNewReactNativeContext(it, previousReactContext)
 
-            enableOrDisableSynchronization(reactContext)
+            enableOrDisableSynchronization(it)
         }
     }
 
@@ -75,11 +76,7 @@ object ReactNativeExtension {
 
     @JvmStatic
     fun enableAllSynchronization(applicationContext: ReactApplication) {
-        val reactContext = getCurrentReactContextSafe(applicationContext)
-
-        if (reactContext != null) {
-            setupIdlingResources(reactContext)
-        }
+        setupIdlingResources(applicationContext)
     }
 
     @JvmStatic
@@ -88,7 +85,7 @@ object ReactNativeExtension {
     @JvmStatic
     fun getRNActivity(applicationContext: Context): Activity? {
         if (ReactNativeInfo.isReactNativeApp()) {
-            return getCurrentReactContextSafe(applicationContext as ReactApplication)?.currentActivity
+            return (applicationContext as ReactApplication).getCurrentReactContextSafe()?.currentActivity
         }
         return null
     }
@@ -115,20 +112,27 @@ object ReactNativeExtension {
     }
 
     private fun reloadReactNativeInBackground(reactApplication: ReactApplication) {
-        val rnReloader = ReactNativeReLoader(InstrumentationRegistry.getInstrumentation(), reactApplication)
+        val rnReloader = ReactNativeReloaderFactory(InstrumentationRegistry.getInstrumentation(), reactApplication).create()
         rnReloader.reloadInBackground()
     }
 
-    private fun awaitNewReactNativeContext(reactApplication: ReactApplication, previousReactContext: ReactContext?): ReactContext {
-        val rnLoadingMonitor = ReactNativeLoadingMonitor(InstrumentationRegistry.getInstrumentation(), reactApplication, previousReactContext)
+    private fun awaitNewReactNativeContext(
+        reactApplication: ReactApplication,
+        previousReactContext: ReactContext?
+    ): ReactContext {
+        val rnLoadingMonitor = ReactNativeLoadingMonitor(
+            InstrumentationRegistry.getInstrumentation(),
+            reactApplication,
+            previousReactContext
+        )
         return rnLoadingMonitor.getNewContext()!!
     }
 
-    private fun enableOrDisableSynchronization(reactContext: ReactContext) {
+    private fun enableOrDisableSynchronization(reactApplication: ReactApplication) {
         if (shouldDisableSynchronization()) {
             clearAllSynchronization()
         } else {
-            setupIdlingResources(reactContext)
+            setupIdlingResources(reactApplication)
         }
     }
 
@@ -137,10 +141,10 @@ object ReactNativeExtension {
         return launchArgs.hasEnableSynchronization() && launchArgs.enableSynchronization.equals("0")
     }
 
-    private fun setupIdlingResources(reactContext: ReactContext) {
+    private fun setupIdlingResources(reactApplication: ReactApplication) {
         val launchArgs = LaunchArgs()
 
-        rnIdlingResources = ReactNativeIdlingResources(reactContext, launchArgs).apply {
+        rnIdlingResources = ReactNativeIdlingResources(reactApplication, launchArgs).apply {
             registerAll()
         }
     }
@@ -150,12 +154,4 @@ object ReactNativeExtension {
         rnIdlingResources = null
     }
 
-    private fun getInstanceManagerSafe(reactApplication: ReactApplication): ReactInstanceManager {
-        return reactApplication.reactNativeHost.reactInstanceManager
-                ?: throw RuntimeException("ReactInstanceManager is null!")
-    }
-
-    private fun getCurrentReactContextSafe(reactApplication: ReactApplication): ReactContext? {
-        return getInstanceManagerSafe(reactApplication).currentReactContext
-    }
 }