smoke-test.yaml

name: Package Smoke Test

on:
  pull_request:
    paths:
      - 'packages/*/package.json'
      - 'packages/core/src/**'
      - 'scripts/test-react-native-package-install.sh'
      - 'test-app-react-native/**'
      - 'yarn.lock'
      - 'lerna.json'
      - '.github/workflows/smoke-test.yaml'

jobs:
  npm-compatibility:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - uses: actions/setup-node@53b83947a5a98c8d113130e565377fae1a50d02f # v6.3.0
        with:
          node-version: '24.x'
          cache: 'yarn'

      - name: Install dependencies
        run: yarn install --immutable && yarn allow-scripts

      - name: Build packages
        run: yarn build

      - name: Pack and validate packages
        run: |
          echo "Packing packages and checking for yarn-specific protocols..."
          mkdir -p /tmp/tarballs

          for pkg_dir in packages/core packages/browser packages/node-server; do
            echo ""
            echo "=== Validating $pkg_dir ==="
            cd "$pkg_dir"

            # Pack the package (creates .tgz)
            npm pack --pack-destination /tmp/tarballs

            # Extract and inspect the tarball (use package name for deterministic match)
            PKG_NAME=$(node -p "require('./package.json').name.replace('@datadog/', 'datadog-')")
            PKG_VERSION=$(node -p "require('./package.json').version")
            TARBALL="/tmp/tarballs/${PKG_NAME}-${PKG_VERSION}.tgz"
            tar -xzf "$TARBALL" -C /tmp

            # Check for any yarn-specific protocols in the packed package.json
            if grep -E '"(workspace|patch|portal|link):' /tmp/package/package.json; then
              echo "❌ Found yarn-specific protocol in $pkg_dir"
              cat /tmp/package/package.json
              exit 1
            fi

            echo "✅ No yarn-specific protocols in $pkg_dir"
            rm -rf /tmp/package
            cd - > /dev/null
          done

          echo ""
          echo "✅ All packages validated"
          ls -la /tmp/tarballs

      - name: Test npm install from tarballs
        run: |
          echo "Testing npm installation from packed tarballs..."

          # Create isolated test environment
          mkdir -p /tmp/npm-test
          cd /tmp/npm-test
          npm init -y

          # Install packages using npm (NOT yarn)
          echo "Installing @datadog/flagging-core..."
          npm install /tmp/tarballs/datadog-flagging-core-*.tgz

          echo "Installing @datadog/openfeature-node-server..."
          npm install /tmp/tarballs/datadog-openfeature-node-server-*.tgz

          # Verify packages load correctly
          echo ""
          echo "Verifying packages load..."
          node -e "
            const core = require('@datadog/flagging-core');
            console.log('✅ @datadog/flagging-core loads');

            const nodeServer = require('@datadog/openfeature-node-server');
            console.log('✅ @datadog/openfeature-node-server loads');

            // Verify key exports exist
            if (typeof nodeServer.DatadogNodeServerProvider !== 'function') {
              throw new Error('DatadogNodeServerProvider not exported');
            }
            console.log('✅ DatadogNodeServerProvider export verified');
          "

          echo ""
          echo "✅ npm install smoke test passed"

      - name: Test React Native Metro compatibility
        run: yarn test:react-native-install