ios.yml

name: iOS E2E Tests

on:
  push:

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    timeout-minutes: 45
    runs-on: macos-14
    strategy:
      fail-fast: false
      matrix:
        include:
          - device: "iPhone-15"
            runtime: "com.apple.CoreSimulator.SimRuntime.iOS-17-0"
          - device: "iPad-Pro-12-9-inch-6th-generation-8GB"
            runtime: "com.apple.CoreSimulator.SimRuntime.iOS-17-2"
          - device: "iPhone-SE-3rd-generation"
            runtime: "com.apple.CoreSimulator.SimRuntime.iOS-17-4"
          - device: "iPhone-16-Pro"
            runtime: "com.apple.CoreSimulator.SimRuntime.iOS-18-1"
          - device: "iPad-Pro-11-inch-M4-8GB"
            runtime: "com.apple.CoreSimulator.SimRuntime.iOS-18-1"

    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 1

      - name: Log runner info
        run: npx envinfo

      - name: List available simulators
        run: |
          xcrun simctl list runtimes
          xcrun simctl list devicetypes

      - name: Setup Java
        uses: actions/setup-java@v3
        with:
          distribution: temurin
          java-version: 11

      - name: Setup Node
        uses: actions/setup-node@v4
        with:
          node-version: 18
          cache: 'yarn'
      
      - name: Install dependencies
        run: |
          npm install -g yarn
          yarn install

      - name: Run iOS Simulator
        run: |
          echo "Creating and booting simulator"
          DEVICE_ID=$(xcrun simctl create "$XC_SIMULATOR_NAME" \
            "com.apple.CoreSimulator.SimDeviceType.$XC_DEVICE_TYPE" \
            "$XC_RUNTIME")
          xcrun simctl boot "$DEVICE_ID"
        env:
          XC_SIMULATOR_NAME: "Test Device ${{ matrix.device }}"
          XC_DEVICE_TYPE: ${{ matrix.device }}
          XC_RUNTIME: ${{ matrix.runtime }}

      - name: Install Maestro
        run: |
          curl -Ls "https://get.maestro.mobile.dev" | bash
          echo "$HOME/.maestro/bin" >> $GITHUB_PATH

      - name: Build iOS App
        run: |
          yarn generate-test-data
          yarn expo prebuild --platform ios
          cd ios
          pod install
          xcodebuild -workspace pinpadclientmaplibre.xcworkspace \
            -scheme pinpadclientmaplibre \
            -sdk iphonesimulator \
            -arch arm64 \
            -configuration Debug \
            -derivedDataPath build \
            -quiet \
            COMPILER_INDEX_STORE_ENABLE=NO

      - name: Start Metro Bundler
        run: |
          yarn start &
          echo "Waiting for Metro bundler to start..."
          sleep 30

      - name: Install .app
        run: xcrun simctl install booted ios/build/Build/Products/Debug-iphonesimulator/pinpadclientmaplibre.app

      - name: Run Maestro E2E tests
        run: |
          
          max_attempts=4
          attempt=1
          
          until maestro test .maestro/ || [ $attempt -ge $max_attempts ]; do
            echo "Attempt $attempt failed. Retrying..."
            attempt=$((attempt + 1))
            
            echo "Current simulator state:"
            maestro hierarchy
            
            sleep 5
          done
          
          if [ $attempt -ge $max_attempts ]; then
            echo "All $max_attempts attempts failed"
            exit 1
          fi
        env:
          MAESTRO_DRIVER_STARTUP_TIMEOUT: 200000 
          MAESTRO_THROTTLE_CPU: true

      - name: Capture simulator screenshot on failure
        if: failure()
        run: |
          maestro hierarchy
          xcrun simctl io booted screenshot "failed-test-screenshot.png"

      - name: Upload Maestro artifacts
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: maestro-artifacts-${{ matrix.device }}-ios${{ matrix.runtime }}
          path: |
            ~/Library/Logs/maestro/
            ~/.maestro/tests/
            ~/.maestro/screenshots/
            failed-test-screenshot.png