name: CI
on: [pull_request]
jobs:
  smoke:
    runs-on: macos-latest
    steps:
    - uses: technote-space/auto-cancel-redundant-job@v1
    - uses: actions/checkout@v2
    - run: swift test --generate-linuxmain
    - run: git diff --exit-code
  macOS:
    needs: smoke
    runs-on: macos-latest
    strategy:
      matrix:
        xcode:
      # - 10.3   # Swift 5.0 (doesn’t work on GHA macOS image :-/)
        - 11.3   # Swift 5.1
        - ^11.4  # Swift 5.2
    steps:
    - uses: actions/checkout@v2
    - name: setup-xcode
      uses: maxim-lobanov/setup-xcode@1.0
      with:
        xcode-version: ${{ matrix.xcode }}
    - run: swift --version
    - run: swift test --parallel
  otherOS:
    needs: smoke
    runs-on: macos-latest
    strategy:
      matrix:
        destination:
        - platform=iOS Simulator,OS=latest,name=iPhone 11
        - platform=tvOS Simulator,OS=latest,name=Apple TV
        - platform=macOS
    steps:
    - uses: actions/checkout@v2
    - uses: maxim-lobanov/setup-xcode@1.0
      with:
        xcode-version: 12  # Swift 5.3
    - run: swift --version
    - run: swift package generate-xcodeproj --enable-code-coverage
    - uses: sersoft-gmbh/xcodebuild-action@v1
      with:
        project: Path.swift.xcodeproj
        scheme: Path.swift-Package
        destination: ${{ matrix.destination }}
        action: test
    - uses: codecov/codecov-action@v1
  watchOS:
    needs: smoke
    runs-on: macos-latest
    steps:
    - uses: actions/checkout@v2
    - run: swift package generate-xcodeproj
    - uses: sersoft-gmbh/xcodebuild-action@v1
      with:
        project: Path.swift.xcodeproj
        scheme: Path.swift-Package
        destination: platform=watchOS Simulator,OS=latest,name=Apple Watch Series 5 - 40mm
        action: build
  linux-4-2:
    needs: smoke
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: fwal/setup-swift@v1
      with:
        swift-version: 4.2
    - run: swift test --parallel  # doesn’t support code coverage
  linux:
    needs: smoke
    runs-on: ubuntu-latest
    strategy:
      matrix:
        swift:
        - 5.0.3
        - 5.1
        - 5.2
      # - 5.3 not yet available sigh
    steps:
    - uses: actions/checkout@v2
    - uses: fwal/setup-swift@v1
      with:
        swift-version: ${{ matrix.swift }}
    - run: swift test --parallel --enable-code-coverage
    - name: Generate Coverage Report
      run: |
        sudo apt-get -qq update && sudo apt-get -qq install llvm-10
        export b=$(swift build --show-bin-path) && llvm-cov-10 \
          export -format lcov \
          -instr-profile=$b/codecov/default.profdata \
          --ignore-filename-regex='\.build/' \
          $b/Path.swiftPackageTests.xctest \
          > info.lcov
    - uses: codecov/codecov-action@v1
      with:
        file: ./info.lcov