expo-ios.yml

name: E2E tests on Expo iOS project

on:
  push:
    branches: [main, '*-stable']
    paths:
      - .github/workflows/expo-ios.yml
      - src/iosexecutor/**
      - src/v8runtime/**
      - package.json
      - bun.lockb
  pull_request:
    paths:
      - .github/workflows/expo-ios.yml
      - src/iosexecutor/**
      - src/v8runtime/**
      - package.json
      - bun.lockb

jobs:
  e2e-test:
    runs-on: macos-latest

    steps:
      - uses: actions/checkout@v4
      - uses: oven-sh/setup-bun@v1

      - name: 🔨 Switch to Xcode 15.4
        run: sudo xcode-select --switch /Applications/Xcode_15.4.app

      - name: Restore node_modules caches
        uses: actions/cache@v4
        with:
          path: node_modules
          key: ${{ runner.os }}-workspace-modules-${{ hashFiles('bun.lockb') }}

      - name: Bun install
        run: bun install --frozen-lockfile

      - name: Generate TestApp
        run: |
          bun link
          bunx create-expo-app -t blank@@sdk-51 TestApp
          cd TestApp
          bun add v8-ios
          bun link react-native-v8 --save
          jq '.expo.ios.bundleIdentifier = "com.testapp" | .expo.plugins += [["react-native-v8", {"ios":true}]] | .expo.jsEngine = "jsc"' app.json > app.json.tmp && mv -f app.json.tmp app.json
          echo 'if (global._v8runtime) { console.log(`=== V8 version[${global._v8runtime().version}] ===`); }' >> App.js
        working-directory: ..

      - name: Build TestApp
        working-directory: ../TestApp
        run: |
          npx expo prebuild -p ios
          cd ios
          xcodebuild -workspace ./TestApp.xcworkspace -scheme TestApp -configuration Release -derivedDataPath ./build -destination 'generic/platform=iOS Simulator' build | xcpretty

      - name: Run TestApp
        working-directory: ../TestApp/ios
        run: |
          SIMUDID=$(xcrun simctl list devices available -j | jq -r '.devices."com.apple.CoreSimulator.SimRuntime.iOS-17-5"[] | select(.name=="iPhone 15 Pro") | .udid')
          echo "Using simulator udid[${SIMUDID}]"
          xcrun simctl boot ${SIMUDID}
          xcrun simctl install booted ./build/Build/Products/Release-iphonesimulator/TestApp.app
          xcrun simctl spawn booted log stream --predicate 'process == "TestApp"' --level=debug > sim.log &
          LOG_PID=$!
          xcrun simctl launch booted com.testapp
          sleep 5
          kill -SIGINT $LOG_PID
          grep -E "=== V8 version\[.+\] ===" sim.log > /dev/null

      - name: Collect failure files
        if: failure()
        run: |
          cp ../TestApp/ios/sim.log .

      - name: Upload failed artifacts
        if: failure()
        uses: actions/upload-artifact@v4
        with:
          name: artifacts
          path: |
            sim.log