e2e-tests.yml

name: E2E Tests

on:
  workflow_dispatch:
    inputs:
      app:
        description: 'Specific app to test (leave empty for all apps)'
        required: false
        type: string
      platform:
        description: 'Platform to test'
        required: false
        default: 'all'
        type: choice
        options:
          - all
          - android
          - ios

jobs:
  discover-apps:
    name: Discover Apps
    runs-on: ubuntu-latest
    outputs:
      apps: ${{ steps.set-apps.outputs.apps }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Discover apps
        id: set-apps
        run: |
          # TODO: Implement app discovery logic
          # For now, we'll use a static list based on current structure
          if [ -n "${{ github.event.inputs.app }}" ]; then
            apps='["${{ github.event.inputs.app }}"]'
          else
            apps='["playground"]'
          fi
          echo "apps=$apps" >> $GITHUB_OUTPUT
          echo "Discovered apps: $apps"

  e2e-android:
    name: E2E Android - ${{ matrix.app }}
    runs-on: ubuntu-latest
    needs: discover-apps
    if: ${{ github.event.inputs.platform == 'all' || github.event.inputs.platform == 'android' }}
    strategy:
      fail-fast: false
      matrix:
        app: ${{ fromJson(needs.discover-apps.outputs.apps) }}
    
    steps:
      - name: Delete unnecessary tools 🔧
        uses: jlumbroso/free-disk-space@v1.3.1
        with:
          android: false # Don't remove Android tools
          tool-cache: true # Remove image tool cache - rm -rf "$AGENT_TOOLSDIRECTORY"
          docker-images: false # Takes 16s, enable if needed in the future
          large-packages: false # includes google-cloud-sdk and it's slow

      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install pnpm
        uses: pnpm/action-setup@v2
        with:
          version: latest

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          cache: 'pnpm'

      - name: Install dependencies
        run: |
          pnpm install

      - name: Set up JDK 17
        uses: actions/setup-java@v3
        with:
          java-version: '17'
          distribution: 'temurin'

      - name: Restore APK from cache
        id: cache-apk-restore
        uses: actions/cache/restore@v4
        with:
          path: apps/${{ matrix.app }}/android/app/build/outputs/apk/debug/app-debug.apk
          key: apk-${{ matrix.app }}

      - name: Build Android app
        if: steps.cache-apk-restore.outputs.cache-hit != 'true'
        working-directory: apps/${{ matrix.app }}
        run: |
          pnpm nx run @react-native-harness/${{ matrix.app }}:build-android --tasks=assembleDebug

      - name: Save APK to cache
        if: steps.cache-apk-restore.outputs.cache-hit != 'true' && success()
        uses: actions/cache/save@v4
        with:
          path: apps/${{ matrix.app }}/android/app/build/outputs/apk/debug/app-debug.apk
          key: apk-${{ matrix.app }}

      - name: Enable KVM group perms
        run: |
          echo 'KERNEL=="kvm", GROUP="kvm", MODE="0666", OPTIONS+="static_node=kvm"' | sudo tee /etc/udev/rules.d/99-kvm4all.rules
          sudo udevadm control --reload-rules
          sudo udevadm trigger --name-match=kvm
          ls /dev/kvm

      - name: Run E2E tests
        uses: reactivecircus/android-emulator-runner@v2
        with:
          working-directory: apps/${{ matrix.app }}/android
          api-level: 35
          arch: x86_64
          profile: pixel_7
          disk-size: 1G
          heap-size: 1G
          force-avd-creation: false
          avd-name: Pixel_8_API_35
          disable-animations: true
          emulator-options: -no-snapshot-save -no-window -gpu swiftshader_indirect -noaudio -no-boot-anim -camera-back none
          script: |
            adb install -r "./app/build/outputs/apk/debug/app-debug.apk"
            pnpm nx run @react-native-harness/${{ matrix.app }}:start --args="test android-native"

      - name: Upload test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: e2e-results-android-${{ matrix.app }}
          path: test-results/
          retention-days: 7

  e2e-ios:
    name: E2E iOS - ${{ matrix.app }}
    runs-on: macos-latest
    needs: discover-apps
    if: ${{ github.event.inputs.platform == 'all' || github.event.inputs.platform == 'ios' }}
    strategy:
      fail-fast: false
      matrix:
        app: ${{ fromJson(needs.discover-apps.outputs.apps) }}
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Install pnpm
        uses: pnpm/action-setup@v2
        with:
          version: latest

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '18'
          cache: 'pnpm'

      - name: Install dependencies
        run: |
          pnpm install

      - name: CocoaPods cache
        uses: actions/cache@v4
        with:
          path: |
            ./apps/${{ matrix.app }}/ios/Pods
            ~/Library/Caches/CocoaPods
            ~/.cocoapods
          key: ${{ matrix.app }}-${{ runner.os }}-pods-${{ hashFiles('./apps/${{ matrix.app }}/ios/Podfile.lock') }}
          restore-keys: |
            ${{ matrix.app }}-${{ runner.os }}-pods-

      - name: Install CocoaPods
        working-directory: apps/${{ matrix.app }}/ios
        run: |
          pod install

      - name: Get build products directory
        id: get-build-dir
        working-directory: apps/${{ matrix.app }}/ios
        run: |
          BUILD_DIR=$(xcodebuild -showBuildSettings -workspace Playground.xcworkspace -scheme Playground -configuration Debug -sdk iphonesimulator -destination "platform=iOS Simulator,name=iPhone 16 Pro" 2>/dev/null | grep -w BUILT_PRODUCTS_DIR | awk '{print $3}')
          echo "build_dir=$BUILD_DIR" >> $GITHUB_OUTPUT
          echo "Build products directory: $BUILD_DIR"

      - name: Restore app from cache
        id: cache-app-restore
        uses: actions/cache/restore@v4
        with:
          path: ${{ steps.get-build-dir.outputs.build_dir }}/Playground.app
          key: ios-app-${{ matrix.app }}

      - name: Build iOS app
        if: steps.cache-app-restore.outputs.cache-hit != 'true'
        working-directory: apps/${{ matrix.app }}
        run: |
          pnpm react-native build-ios
  
      - name: Save app to cache
        if: steps.cache-app-restore.outputs.cache-hit != 'true' && success()
        uses: actions/cache/save@v4
        with:
          path: ${{ steps.get-build-dir.outputs.build_dir }}/Playground.app
          key: ios-app-${{ matrix.app }}

      - uses: futureware-tech/simulator-action@v4
        with:
          model: 'iPhone 16 Pro'
          os: iOS
          os_version: 18.2
          wait_for_boot: true
          erase_before_boot: false

      - name: Install app
        run: |
          xcrun simctl install booted ${{ steps.get-build-dir.outputs.build_dir }}/Playground.app

      - name: Run E2E tests
        run: |
          pnpm nx run @react-native-harness/${{ matrix.app }}:start --args="test ios-native"

      - name: Upload test results
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: e2e-results-ios-${{ matrix.app }}
          path: test-results/
          retention-days: 7

  e2e-summary:
    name: E2E Test Summary
    runs-on: ubuntu-latest
    needs: [e2e-android, e2e-ios]
    if: always()
    
    steps:
      - name: Check test results
        run: |
          # TODO: Aggregate and report test results
          echo "E2E test summary:"
          echo "Android tests: ${{ needs.e2e-android.result }}"
          echo "iOS tests: ${{ needs.e2e-ios.result }}"
          
          if [[ "${{ needs.e2e-android.result }}" == "failure" || "${{ needs.e2e-ios.result }}" == "failure" ]]; then
            echo "Some E2E tests failed"
            exit 1
          else
            echo "All E2E tests passed"
          fi