circleci and detox setup

.circleci/config.yml

@@ -0,0 +1,502 @@
+---
+aliases:
+# -------------------------
+#          CACHE
+# -------------------------
+- &restore-yarn-cache
+  key: v1-yarn-cache-{{ arch }}-{{ checksum "~/.tmp/checksumfiles/package.json" }}-{{ checksum "yarn.lock" }}
+
+- &save-yarn-cache
+  paths:
+  - ~/.cache/yarn
+  - ~/Library/Detox
+  key: v1-yarn-cache-{{ arch }}-{{ checksum "~/.tmp/checksumfiles/package.json" }}-{{ checksum "yarn.lock" }}
+
+# -------------------------
+#            iOS
+# -------------------------
+
+- &save-ios-build-cache
+  paths:
+  - ~/react-native-netinfo/example/ios/build/Build
+  key: v1-ios-build-cache-{{ arch }}-{{ checksum "~/.tmp/checksumfiles/package.json" }}
+  when: always
+
+- &restore-ios-build-cache
+  key: v1-ios-build-cache-{{ arch }}-{{ checksum "~/.tmp/checksumfiles/package.json" }}
+
+# -------------------------
+#         Android
+# -------------------------
+- &save-gradle-home-caches
+  name: Saving Gradle home cache
+  paths:
+  - ~/.gradle/caches/
+  key: v1-gradle-home-cache-{{ checksum "~/.tmp/checksumfiles/build.gradle" }}-{{ checksum "~/.tmp/checksumfiles/settings.gradle" }}
+
+- &restore-gradle-home-caches
+  keys:
+  - v1-gradle-home-cache-{{ checksum "~/.tmp/checksumfiles/build.gradle" }}-{{ checksum "~/.tmp/checksumfiles/settings.gradle" }}
+  - v1-gradle-home-cache
+
+- &save-gradle-wrapper-cache
+  name: Saving Gradle wrapper cache
+  paths:
+  - ~/.gradle/wrapper/
+  key: v1-gradle-wrapper-{{ checksum "example/android/gradle/wrapper/gradle-wrapper.properties" }}
+
+- &restore-gradle-wrapper-cache
+  keys:
+  - v1-gradle-wrapper-{{ checksum "example/android/gradle/wrapper/gradle-wrapper.properties" }}
+
+- &collect-gradle-build-caches
+  name: Collecting Gradle Build caches for saving
+  command: |
+    mkdir -p ~/gradle-build-caches
+    [ -d ~/.gradle/caches ] &&
+      [ -n "$(ls -Ad ~/.gradle/caches/build-cache-* 2>/dev/null)" ] &&
+      rm -rf ~/gradle-build-caches/* &&
+      mv ~/.gradle/caches/build-cache-* ~/gradle-build-caches || true
+  when: always
+
+- &save-gradle-debug-build-cache
+  name: Saving Gradle Build caches
+  paths:
+  - ~/gradle-build-caches
+  key: v1-gradle-debug-build-cache-{{ .Revision }}
+  when: always
+
+- &save-gradle-release-build-cache
+  name: Saving Gradle Build caches
+  paths:
+  - ~/gradle-build-caches
+  key: v1-gradle-release-build-cache-{{ .Revision }}
+  when: always
+
+- &disperse-gradle-build-caches
+  name: Dispersing Gradle Build caches for restoring
+  command: |
+    [ -d ~/gradle-build-caches ] &&
+      [ -n "$(ls -A ~/gradle-build-caches)" ] &&
+      rm -rf ~/.gradle/caches/build-cache-* &&
+      mkdir -p ~/.gradle/caches/ &&
+      mv ~/gradle-build-caches/* ~/.gradle/caches/ || true
+
+- &restore-gradle-debug-build-cache
+  name: Restoring Gradle Build caches
+  keys:
+  - v1-gradle-debug-build-cache-{{ .Revision }}
+  - v1-gradle-debug-build-cache
+
+- &restore-gradle-release-build-cache
+  name: Restoring Gradle Build caches
+  keys:
+  - v1-gradle-release-build-cache-{{ .Revision }}
+  - v1-gradle-release-build-cache
+
+
+# -------------------------
+#          DETOX
+# -------------------------
+
+- &save-brew-cache
+  paths:
+  - /usr/local/Homebrew
+  - ~/Library/Caches/Homebrew
+  key: v1-brew-cache-{{ arch }}
+
+- &restore-brew-cache
+  keys:
+  - v1-brew-cache-{{ arch }}
+
+
+# -------------------------
+#    SHARED RUN COMMANDS
+# -------------------------
+
+- &configure-ios-detox-environment
+  name: Configure Detox 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
+
+- &make-cache-check-files
+  name: Make Cache Checksum Files
+  command: |
+    mkdir -p ~/.tmp
+    mkdir -p ~/.tmp/checksumfiles
+    find . -type f -name 'build.gradle' -not -path "*node_modules*" -exec cat {} + >> ~/.tmp/checksumfiles/build.gradle
+    find . -type f -name 'settings.gradle' -not -path "*node_modules*" -exec cat {} + >> ~/.tmp/checksumfiles/settings.gradle
+    find . -type f -name 'package.json' -not -path "*node_modules*" -exec cat {} + >> ~/.tmp/checksumfiles/package.json
+
+# -------------------------
+#       INSTALLATION
+# -------------------------
+- &yarn
+  name: Yarn Install
+  command: |
+    yarn install --non-interactive --cache-folder ~/.cache/yarn
+
+# -------------------------
+#         ANALYSE
+# -------------------------
+
+# eslint
+- &eslint
+  name: Lint JS Code (ESLint)
+  command: yarn run validate:eslint
+
+# typescript
+- &validate-typescript
+  name: Validate TypeScript Declarations
+  command: yarn run validate:typescript
+
+# flow
+- &validate-flow
+  name: Validate Flow Declarations
+  command: yarn run validate:flow
+
+# Jest
+- &jest-tests
+  name: Run Jest Tests
+  command: yarn run test:jest
+
+# JS Bundle - iOS
+- &js-bundle-ios
+  name: Build iOS JavaScript Bundle
+  command: yarn run test:detox:ios:bundle:release
+
+# JS Bundle - iOS
+- &js-bundle-android
+  name: Build Android JavaScript Bundle
+  command: yarn run test:detox:android:bundle:release
+
+# -------------------------
+#        DEFAULTS
+# -------------------------
+
+defaults: &defaults
+  working_directory: ~/react-native-cameraroll
+  environment:
+  - GIT_COMMIT_DESC: git log --format=oneline -n 1 $CIRCLE_SHA1
+
+# JAVASCRIPT
+js_defaults: &js_defaults
+  <<: *defaults
+  docker:
+  - image: circleci/node:8
+  environment:
+  - PATH: '/opt/yarn/yarn-v1.5.1/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin'
+
+# ANDROID
+android_defaults: &android_defaults
+  <<: *defaults
+  docker:
+  - image: reactnativecommunity/react-native-android
+  resource_class: 'medium'
+  working_directory: ~/react-native-cameraroll
+  environment:
+  - _JAVA_OPTIONS: '-XX:+UnlockExperimentalVMOptions -XX:+UseCGroupMemoryLimitForHeap -Xmx2048m'
+  - GRADLE_OPTS: '-Dorg.gradle.daemon=false -Dorg.gradle.jvmargs="-XX:+HeapDumpOnOutOfMemoryError -Xmx2048m"'
+  - BUILD_THREADS: 2
+
+
+# IOS
+macos_defaults: &macos_defaults
+  <<: *defaults
+  resource_class: 'medium'
+  macos:
+    xcode: '10.1.0'
+
+# -------------------------
+#          JOBS
+# -------------------------
+version: 2
+jobs:
+  # Set up a Node environment for downstream jobs
+  checkout-code:
+    <<: *js_defaults
+    steps:
+    - checkout
+    - persist_to_workspace:
+        root: .
+        paths: .
+
+  analyse:
+    <<: *js_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-cameraroll
+    - run: *make-cache-check-files
+
+    - restore-cache: *restore-yarn-cache
+    - run: *yarn
+    - save-cache: *save-yarn-cache
+    - run: *eslint
+    - run: *validate-flow
+    - run: *validate-typescript
+    - run: *jest-tests
+    - run: *js-bundle-ios
+    - run: *js-bundle-android
+    - persist_to_workspace:
+        root: ~/react-native-cameraroll
+        paths:
+        - .tmp
+
+  # -------------------------
+  #     ANDROID - BUILD
+  # -------------------------
+
+  android-build-debug:
+    <<: *android_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-cameraroll
+    - run: *make-cache-check-files
+
+    - restore-cache: *restore-yarn-cache
+    - run: *yarn
+    - save-cache: *save-yarn-cache
+
+    - restore-cache: *restore-gradle-wrapper-cache
+    - restore_cache: *restore-gradle-home-caches
+
+    - restore-cache: *restore-gradle-debug-build-cache
+    - run: *disperse-gradle-build-caches
+
+    # download and cache dependencies and Gradle
+    - run:
+        name: Downloading Gradle Dependencies
+        command: cd example/android && ./gradlew --max-workers 2 downloadDependencies
+
+    - save-cache: *save-gradle-wrapper-cache
+    - save-cache: *save-gradle-home-caches
+
+    - run:
+        name: Build Android Debug APK
+        command: cd example/android && chmod +x gradlew && ./gradlew --build-cache --max-workers 2 --continue assembleDebug assembleAndroidTest -DtestBuildType=debug --stacktrace
+
+    - run: *collect-gradle-build-caches
+    - save-cache: *save-gradle-debug-build-cache
+
+  android-build-release:
+    <<: *android_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-cameraroll
+    - run: *make-cache-check-files
+
+    - restore-cache: *restore-yarn-cache
+    - run: *yarn
+    - save-cache: *save-yarn-cache
+
+    - restore-cache: *restore-gradle-wrapper-cache
+    - restore_cache: *restore-gradle-home-caches
+
+    - restore-cache: *restore-gradle-release-build-cache
+    - run: *disperse-gradle-build-caches
+
+    # download and cache dependencies and Gradle
+    - run:
+        name: Downloading Dependencies
+        command: cd example/android && ./gradlew --max-workers 2 downloadDependencies
+
+    - save-cache: *save-gradle-wrapper-cache
+    - save-cache: *save-gradle-home-caches
+
+    - run:
+        command: cp .tmp/android-bundle.js example/android/app/src/main/assets/index.android.bundle
+    - run:
+        name: Build Android Release APK
+        command: cd example/android && chmod +x gradlew && ./gradlew --build-cache --max-workers 2 --continue assembleRelease assembleAndroidTest -DtestBuildType=release
+
+    - run: *collect-gradle-build-caches
+    - save-cache: *save-gradle-release-build-cache
+
+    - persist_to_workspace:
+        root: ~/react-native-cameraroll
+        paths:
+        - example/android/app/build/outputs/apk
+
+  # -------------------------
+  #    ANDROID - TEST E2E
+  # -------------------------
+
+  android-test-e2e:
+    <<: *macos_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-cameraroll
+    - run: *make-cache-check-files
+
+    - run:
+        name: Configure Environment Variables
+        command: |
+          echo 'export PATH="$PATH:/usr/local/opt/node@8/bin:~/.yarn/bin:~/react-native-cameraroll/node_modules/.bin:~/react-native-cameraroll/example/node_modules/.bin"' >> $BASH_ENV
+          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:$PATH"' >> $BASH_ENV
+          echo 'export QEMU_AUDIO_DRV=none' >> $BASH_ENV
+          echo 'export JAVA_HOME=/Library/Java/Home' >> $BASH_ENV
+          source $BASH_ENV
+
+    - 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
+
+    # Yarn install - to ensure detox post install builds
+    - restore-cache: *restore-yarn-cache
+    - run: *yarn
+    - save-cache: *save-yarn-cache
+
+    - 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-27;google_apis;x86" "system-images;android-28;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
+
+    # to force ssh key generation for emulators
+    - run:
+        name: ADB Start Stop
+        command: |
+          adb start-server
+          adb devices
+          adb kill-server
+          ls -la ~/.android
+
+    - run:
+        name: Create Android Emulator (API 28)
+        command: avdmanager create avd --force -n TestingAVD -k "system-images;android-28;google_apis;x86" -g google_apis -d "Nexus 4"
+
+    - run:
+        name: Start Android Emulator (API 28) in background
+        command: |
+          /usr/local/share/android-sdk/emulator/emulator @TestingAVD -version
+          /usr/local/share/android-sdk/emulator/emulator @TestingAVD -skin 470x860 -cores 1 -gpu auto -accel on -memory 1024 -no-audio -no-snapshot -no-boot-anim -no-window -logcat *:W | grep -i 'ReactNative\|com.reactnativecommunity\|RNCNetInfo'
+        background: true
+
+    - run:
+        name: Wait for AVD to be ready (API 28)
+        no_output_timeout: "5m"
+        command: sh ./.circleci/scripts/wait-for-avd.sh
+
+    - run:
+        name: Run Tests (API 28)
+        command: yarn run test:detox:android:test:release
+
+    - store_artifacts:
+        path: ~/detox-artifacts
+
+  # -------------------------
+  #      iOS - TEST E2E
+  # -------------------------
+
+  ios-test-e2e:
+    <<: *macos_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-cameraroll
+    - run: *make-cache-check-files
+
+    - run:
+        name: Start iPhone X simulator (background)
+        background: true
+        command: xcrun simctl boot "iPhone X" || true
+    - run:
+        name: Configure Environment Variables
+        command: |
+          echo 'export PATH="$PATH:/usr/local/opt/node@8/bin:~/.yarn/bin:~/react-native-cameraroll/node_modules/.bin:~/react-native-cameraroll/example/node_modules/.bin"' >> $BASH_ENV
+          source $BASH_ENV
+
+    # Brew
+    - restore-cache: *restore-brew-cache
+    - run: *configure-ios-detox-environment
+    - save-cache: *save-brew-cache
+
+    # Yarn install - to ensure detox post install builds
+    - restore-cache: *restore-yarn-cache
+    - run: *yarn
+    - save-cache: *save-yarn-cache
+
+    # XCode Build
+    - restore-cache: *restore-ios-build-cache
+    - run:
+        name: Build iOS Testing App
+        command: yarn run test:detox:ios:build:release
+    - save-cache: *save-ios-build-cache
+
+    - run: mkdir ~/detox-artifacts
+
+    # Now Test \o/
+    - run:
+        name: Run Detox Tests
+        command: yarn run test:detox:ios:test:release
+
+    - store_artifacts:
+        path: ~/detox-artifacts
+
+  # -------------------------
+  #      Publish
+  # -------------------------
+
+  publish:
+    <<: *js_defaults
+    steps:
+    - attach_workspace:
+        at: ~/react-native-cameraroll
+    - restore-cache: *restore-yarn-cache
+    - run: *yarn
+    - save-cache: *save-yarn-cache
+    - run:
+        name: Publish to NPM
+        command: yarn ci:publish
+
+# -------------------------
+#        WORK FLOWS
+# -------------------------
+workflows:
+  version: 2
+
+  testing:
+    jobs:
+    - checkout-code
+    - analyse:
+        requires:
+        - checkout-code
+
+    - android-build-debug:
+        requires:
+        - analyse
+
+    - android-build-release:
+        requires:
+        - analyse
+
+    - android-test-e2e:
+        requires:
+        - android-build-release
+
+    - ios-test-e2e:
+        requires:
+        - analyse
+
+    - publish:
+        requires:
+        - analyse
+        - android-test-e2e
+        - ios-test-e2e
+        filters:
+          branches:
+            only: master

.circleci/scripts/wait-for-avd.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+boot=""
+
+echo "Waiting for AVD to finish booting"
+export PATH=$(dirname $(dirname $(command -v android)))/platform-tools:$PATH
+
+until [[ "$boot" =~ "1" ]]; do
+  sleep 5
+  boot=$(adb -e shell getprop sys.boot_completed 2>&1)
+done
+
+# extra time to let the OS settle
+sleep 15
+
+adb shell settings put global window_animation_scale 0
+adb shell settings put global transition_animation_scale 0
+adb shell settings put global animator_duration_scale 0
+
+echo "Android Virtual Device is now ready."

package.json

@@ -1,4 +1,3 @@
-
 {
   "name": "@react-native-community/cameraroll",
   "author": "Bartol Karuza <bartol.k@gmail.com>",
@@ -13,6 +12,17 @@
     "validate:flow": "flow check",
     "validate:typescript": "tsc --project ./",
     "test:jest": "jest js/",
+    "test:detox:android:test:debug": "detox test -c android.emu.debug",
+    "test:detox:android:test:release": "detox test -c android.emu.release",
+    "test:detox:android:build:debug": "detox build -c android.emu.debug",
+    "test:detox:android:build:release": "detox build -c android.emu.release",
+    "test:detox:android:bundle:release": "mkdir -p .tmp && react-native bundle --max-workers 4 --platform android --dev false --entry-file example/index.js --bundle-output .tmp/android-bundle.js",
+    "test:detox:ios:test:debug": "detox test -c ios.sim.debug",
+    "test:detox:ios:test:release": "detox test -c ios.sim.release",
+    "test:detox:ios:build:debug": "detox build -c ios.sim.debug",
+    "test:detox:ios:build:release": "detox build -c ios.sim.release",
+    "test:detox:ios:bundle:release": "mkdir -p .tmp && react-native bundle --max-workers 4 --platform ios --dev false --entry-file example/index.js --bundle-output .tmp/ios-bundle.js",
+    "test:detox:clean": "rimraf example/android/build && rimraf example/android/app/build && rimraf example/android/.gradle && rimraf example/ios/build",
     "ci:publish": "yarn semantic-release",
     "semantic-release": "semantic-release"
   },
@@ -61,6 +71,36 @@
       "<rootDir>/jest.setup.js"
     ]
   },
+  "detox": {
+    "test-runner": "jest",
+    "runner-config": "example/e2e/config.json",
+    "configurations": {
+      "ios.sim.debug": {
+        "binaryPath": "example/ios/build/Build/Products/Debug-iphonesimulator/CameraRollExample.app",
+        "build": "export RCT_NO_LAUNCH_PACKAGER=true && xcodebuild -project example/ios/CameraRollExample.xcodeproj -destination 'platform=iOS Simulator,name=iPhone X' -scheme CameraRollExample -parallelizeTargets -configuration Debug -derivedDataPath example/ios/build  -UseModernBuildSystem=YES | xcpretty -k",
+        "type": "ios.simulator",
+        "name": "iPhone X"
+      },
+      "ios.sim.release": {
+        "binaryPath": "example/ios/build/Build/Products/Release-iphonesimulator/CameraRollExample.app",
+        "build": "export RCT_NO_LAUNCH_PACKAGER=true && xcodebuild -project example/ios/CameraRollExample.xcodeproj -destination 'platform=iOS Simulator,name=iPhone X' -scheme CameraRollExample -parallelizeTargets -configuration Release -derivedDataPath example/ios/build  -UseModernBuildSystem=YES | xcpretty -k",
+        "type": "ios.simulator",
+        "name": "iPhone X"
+      },
+      "android.emu.debug": {
+        "binaryPath": "example/android/app/build/outputs/apk/debug/app-debug.apk",
+        "build": "export RCT_NO_LAUNCH_PACKAGER=true && pushd example/android && ./gradlew assembleDebug assembleAndroidTest -DtestBuildType=debug && popd",
+        "type": "android.emulator",
+        "name": "TestingAVD"
+      },
+      "android.emu.release": {
+        "binaryPath": "example/android/app/build/outputs/apk/release/app-release.apk",
+        "build": "export RCT_NO_LAUNCH_PACKAGER=true && pushd example/android && ./gradlew assembleRelease assembleAndroidTest -DtestBuildType=release && popd",
+        "type": "android.emulator",
+        "name": "TestingAVD"
+      }
+    }
+  },
   "repository": {
     "type": "git",
     "url": "https://github.com/react-native-community/react-native-cameraroll.git"