[chore] Preparation for RC (#254)

* Preparation for RC

Author: Krzysztof Borowy

.circleci/config.yml

@@ -18,89 +18,24 @@ checkout step for each job: &addWorkspace
 default config for js: &js_defaults
   <<: *defaults
   docker:
-    - image: circleci/node:8
+    - image: circleci/node:10
 
-default config for macOS: &macos_defaults
-  <<: *defaults
-  resource_class: 'medium'
-  macos:
-    xcode: '10.1.0'
-
-default config for android apk builds: &android_defaults
-  <<: *defaults
-  docker:
-    - image: reactnativecommunity/react-native-android
-  resource_class: 'medium'
-  working_directory: ~/async_storage
-  environment:
-    - _JAVA_OPTIONS: '-XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -Xmx2048m'
-    - GRADLE_OPTS: '-Dorg.gradle.daemon=false -Dorg.gradle.jvmargs="-XX:+HeapDumpOnOutOfMemoryError -Xmx2048m"'
-    - BUILD_THREADS: 2
 
 # ==============================
 # CACHE CONFIG
 # ==============================
 
-# brew
-save brew cache: &cache_save_brew
-  name: Saving Brew cache
-  paths:
-    - /usr/local/Homebrew
-    - ~/Library/Caches/Homebrew
-  key: v1-brew-cache-{{ arch }}
-
-restore brew cache: &cache_restore_brew
-  name: Restoring Brew cache
-  keys:
-    - v1-brew-cache-{{ arch }}
-
-save brew cache for android: &cache_save_brew_android
-  name: Saving Brew cache for android
-  paths:
-  - /usr/local/Homebrew
-  - ~/Library/Caches/Homebrew
-  key: v1-brew-cache-{{ arch }}-android
-
-restore brew cache for android: &cache_restore_brew_android
-  name: Restoring Brew cache for android
-  keys:
-  - v1-brew-cache-{{ arch }}-android
-
 # yarn
 save yarn cache: &cache_save_yarn
   name: Saving Yarn cache
   paths:
     - ~/.cache/yarn
-    - ~/Library/Detox
-  key: v1-yarn-cache-{{ checksum "package.json" }}-{{ arch }}
+  key: yarn-cache-{{ checksum "package.json" }}-{{ arch }}
 
 restore yarn cache: &cache_restore_yarn
   name: Restoring Yarn cache
   keys:
-    - v1-yarn-cache-{{ checksum "package.json" }}-{{ arch }}
-
-# gradle
-save gradle wrapper cache: &cache_save_gradle_wrapper
-  name: Saving Gradle Wrapper cache
-  paths:
-    - ~/.gradle/wrapper
-  key: gradle-wrapper-v1-{{ checksum "example/android/gradle/wrapper/gradle-wrapper.properties" }}
-
-save gradle build cache: &cache_save_gradle_build
-  name: Saving Gradle app/build cache
-  paths:
-    - ~/.gradle/caches
-  key: app-build-gradle-v1-{{ checksum "example/android/app/build.gradle" }}
-
-restore gradle wrapper cache: &cache_restore_gradle_wrapper
-  name: Restoring Gradle Wrapper cache
-  keys:
-    - gradle-wrapper-v1-{{ checksum "example/android/gradle/wrapper/gradle-wrapper.properties" }}
-
-restore gradle build cache: &cache_restore_gradle_build
-  name: Restoring Gradle app/build cache
-  keys:
-    - app-build-gradle-v1-{{ checksum "example/android/app/build.gradle" }}
+    - yarn-cache-{{ checksum "package.json" }}-{{ arch }}
 
 
 # ==============================
@@ -134,163 +69,24 @@ jobs:
     steps:
       - *addWorkspace
       - run:
-          name: Type check
-          command: yarn test:types
+          name: Typescript check
+          command: yarn lerna run test:types
 
   "Test: unit":
     <<: *js_defaults
     steps:
       - *addWorkspace
       - run:
-          name: Unit tests run
+          name: Unit tests
           command: yarn test:unit
 
-  "Test: iOS e2e":
-    <<: *macos_defaults
-    steps:
-      - *addWorkspace
-      - restore-cache: *cache_restore_brew
-      - run:
-          name: Configure OSX Environment
-          command: |
-            HOMEBREW_NO_AUTO_UPDATE=1 brew install node@8 >/dev/null
-            HOMEBREW_NO_AUTO_UPDATE=1 brew tap wix/brew >/dev/null
-            HOMEBREW_NO_AUTO_UPDATE=1 brew install applesimutils >/dev/null
-            touch .watchmanconfig
-            node -v
-      - save-cache: *cache_save_brew
-      - restore-cache: *cache_restore_yarn
-      - run:
-          name: Installing Yarn dependencies
-          command: yarn --pure-lockfile --non-interactive --cache-folder ~/.cache/yarn
-      - save-cache: *cache_save_yarn
-      - run:
-          name: Build iOS app
-          command: yarn build:e2e:ios
-
-      - run:
-          name: Run e2e tests
-          command: yarn test:e2e:ios
-
-  "Build: Android release apk":
-    <<: *android_defaults
-    steps:
-      - *addWorkspace
-      - restore-cache: *cache_restore_yarn
-      - run:
-          name: Installing Yarn dependencies
-          command: yarn --pure-lockfile --non-interactive --cache-folder ~/.cache/yarn
-      - save-cache: *cache_save_yarn
-
-      # Gradle
-      - restore-cache: *cache_restore_gradle_wrapper
-      - restore-cache: *cache_restore_gradle_build
-      - run:
-          name: Downloading Gradle dependencies
-          command: cd example/android && ./gradlew --max-workers 2 fetchDependencies
-      - save-cache: *cache_save_gradle_wrapper
-      - save-cache: *cache_save_gradle_build
-
-    # Build and test
-      - run:
-          name: Build Android apk
-          command: cd example/android && ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release --max-workers 2
-
-      - persist_to_workspace:
-          root: ~/async_storage
-          paths:
-            - example/android/app/build/outputs/apk/*
-
-  "Test: Android e2e":
-    <<: *macos_defaults
-    steps:
-      - *addWorkspace
-      - run:
-          name: Configure env variables
-          command: |
-            echo 'export ANDROID_HOME="/usr/local/share/android-sdk"' >> $BASH_ENV
-            echo 'export ANDROID_SDK_ROOT="/usr/local/share/android-sdk"' >> $BASH_ENV
-            echo 'export PATH="$ANDROID_SDK_ROOT/emulator:$ANDROID_SDK_ROOT/tools:$ANDROID_SDK_ROOT/platform-tools:$ANDROID_SDK_ROOT/tools/bin:$PATH"' >> $BASH_ENV
-            echo 'export QEMU_AUDIO_DRV=none' >> $BASH_ENV
-            echo 'export JAVA_HOME=/Library/Java/Home' >> $BASH_ENV
-            source $BASH_ENV
-
-    # Android tools
-      - restore-cache: *cache_restore_brew_android
-      - run:
-          name: Install Android SDK tools
-          command: |
-            HOMEBREW_NO_AUTO_UPDATE=1 brew tap homebrew/cask >/dev/null
-            HOMEBREW_NO_AUTO_UPDATE=1 brew cask install android-sdk >/dev/null
-            HOMEBREW_NO_AUTO_UPDATE=1 brew cask install intel-haxm >/dev/null
-            HOMEBREW_NO_AUTO_UPDATE=1 brew install node@8 >/dev/null >/dev/null
-      - save-cache: *cache_save_brew_android
-
-      - run:
-          name: Install Android emulator
-          shell: /bin/bash -e
-          command: |
-            yes | sdkmanager "platform-tools"  "tools" >/dev/null
-            yes | sdkmanager "platforms;android-28" "system-images;android-21;google_apis;x86" >/dev/null
-            yes | sdkmanager "emulator" --channel=3 >/dev/null
-            yes | sdkmanager "build-tools;28.0.3" >/dev/null
-            yes | sdkmanager --licenses >/dev/null
-            yes | sdkmanager --list
-
-      - run:
-          name: ADB start/stop
-          command: |
-            adb start-server
-            adb devices
-            adb kill-server
-            ls -la ~/.android
-
-      - run:
-          name: Create emulator
-          command: |
-            avdmanager create avd \
-                   --force \
-                   -n "Emu_E2E" \
-                   -k "system-images;android-21;google_apis;x86" \
-                   -g "google_apis" \
-                   -d "Nexus 4"
-
-
-
-      - run:
-          name: Start emulator in background
-          background: true
-          command: |
-            emulator -avd "Emu_E2E" \
-                -cores 1 \
-                -gpu auto \
-                -accel on \
-                -memory 1024 \
-                -no-audio \
-                -no-snapshot \
-                -no-boot-anim \
-                -no-window \
-                -logcat '*:W' | grep -i "ReactNative"
-
-      - run:
-          name: Wait for emulator to boot
-          command: yarn build:e2e:android
-
-      - run:
-          name: Wake device
-          command: |
-            adb shell input keyevent 82
-
-      - run:
-          name: Run e2e tests
-          command: yarn test:e2e:android
 
 # ==============================
 # WORK FLOWS
 # ==============================
 workflows:
   version: 2
-  build_and_test_wip:
+  "Basic tests":
     jobs:
       - "Setup environment"
       - "Test: lint":