name: CI
on:
  push: {}
  pull_request: {}
jobs:
  run:
    runs-on: macOS-latest
    name: Xcode ${{ matrix.xcode }}
    strategy:
      matrix:
        xcode: ["12"]
    steps:
    - uses: actions/checkout@master
    - name: Set Xcode
      run: |
        echo "Available Xcode versions:"
        ls /Applications | grep Xcode
        echo "Choosing Xcode_${{ matrix.xcode }}.app"
        sudo xcode-select -s /Applications/Xcode_${{ matrix.xcode }}.app
        xcodebuild -version
        swift --version
        swift package --version
    - name: Resolve
      run: swift package resolve
    - name: Build
      run: swift build
    - name: Test
      run: set -o pipefail && swift test 2>&1 | xcpretty
    - name: Gen fixtures
      run: scripts/gen-fixtures.sh
    - name: Check fixtures
      run: scripts/diff-fixtures.sh
    - name: Build fixtures
      run: scripts/build-fixtures.sh
  run-linux:
    runs-on: ubuntu-latest
    name: Linux
    steps:
      - uses: actions/checkout@master
      - name: Build and run tests
        run: swift test --enable-test-discovery