name: Test

on: push

jobs:
  test:
    strategy:
      matrix:
        os: [ubuntu-latest]
        emacs_version:
          - '24.3'
          - '25.1'
          - '25.3'
          - '26.1'
          - '26.2'
          - '26.3'
          - '27.1'
        include:
          # - emacs_version: 'snapshot'
          #   os: ubuntu-latest
          #   allow_failure: true
          # - os: macos-latest
          #   emacs_version: '24.3'
          - os: macos-latest
            emacs_version: '25.1'
          - os: macos-latest
            emacs_version: '27.1'
    runs-on: ${{ matrix.os }}
    steps:
      - name: Checkout code
        uses: actions/checkout@v2

      - name: Set up Emacs
        uses: purcell/setup-emacs@master
        with:
          version: ${{ matrix.emacs_version }}

      - name: Set up Cask
        uses: conao3/setup-cask@master
        
      - name: Install Lua (Ubuntu)
        if: matrix.os != 'macos-latest'
        run: sudo apt install lua5.2 && echo 'print(123)' | lua -i

      - name: Install Lua (MacOS)
        if: matrix.os == 'macos-latest'
        uses: xpol/setup-lua@master
        with:
          lua-version: "5.2.4"

      - name: Run tests
        if: matrix.allow_failure != true
        run: 'cask && make test'

      - name: Run tests (allow failure)
        if: matrix.allow_failure == true
        run: 'cask && make test || true'