name: Test
on:
  - push

jobs:
  test-darwin:
    strategy:
      fail-fast: false
      matrix:
        os:
          - '10.15'
          - '11.0'
        platform:
          - x86_64
          # arm64
    name: Test (darwin)
    runs-on: macos-${{ matrix.os }}
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Bundle
        run: bundle install
      - name: Compile
        run: bundle exec rake compile
      - name: Test
        run: bundle exec rake test
  test-linux:
    strategy:
      fail-fast: false
      matrix:
        ruby:
          - '2.6'
          - '2.7'
          - '3.0'
        platform:
          - amd64
          - arm64
          # arm
          # ppc64le
          # s390x
        libc:
          - gnu
          - musl
    name: Test (linux)
    runs-on: ubuntu-20.04
    steps:
      - name: Enable ${{ matrix.platform }} platform
        id: qemu
        if: ${{ matrix.platform != 'amd64' }}
        run: |
          docker run --privileged --rm tonistiigi/binfmt:latest --install ${{ matrix.platform }} | tee platforms.json
          echo "::set-output name=platforms::$(cat platforms.json)"
      - name: Start container
        id: container
        run: |
          case ${{ matrix.libc }} in
            gnu)
              echo 'ruby:${{ matrix.ruby }}'
              ;;
            musl)
              echo 'ruby:${{ matrix.ruby }}-alpine'
              ;;
          esac > container_image
          echo "::set-output name=image::$(cat container_image)"
          docker run --rm -d -v "${PWD}":"${PWD}" -w "${PWD}" --platform linux/${{ matrix.platform }} $(cat container_image) /bin/sleep 64d | tee container_id
          docker exec -w "${PWD}" $(cat container_id) uname -a
          echo "::set-output name=id::$(cat container_id)"
      - name: Install Alpine system dependencies
        if: ${{ matrix.libc == 'musl' }}
        run: docker exec -w "${PWD}" ${{ steps.container.outputs.id }} apk add --no-cache build-base linux-headers bash python2 python3 git curl tar clang binutils-gold
      - name: Checkout
        uses: actions/checkout@v2
      - name: Bundle
        run: docker exec -w "${PWD}" ${{ steps.container.outputs.id }} bundle install
      - name: Compile
        run: docker exec -w "${PWD}" ${{ steps.container.outputs.id }} bundle exec rake compile
      - name: Test
        run: docker exec -w "${PWD}" ${{ steps.container.outputs.id }} bundle exec rake test