name: Build & Test

on: [push, pull_request]

jobs:
  Check-Skip:
    if: |
      !contains(github.event.head_commit.message, '[ci skip]') &&
      !contains(github.event.head_commit.message, '[skip ci]') &&
      !contains(github.event.head_commit.message, '[skip gha]')
    runs-on: ubuntu-latest
    steps:
      - run: echo not skip

  Ubuntu-1604:
    needs: Check-Skip
    runs-on: ubuntu-16.04
    env:
      MRUBY_CONFIG: ci/gcc-clang
      CC: gcc
    steps:
      - uses: actions/checkout@v2
      - name: Ruby version
        run: ruby -v
      - name: Compiler version
        run: ${{ env.CC }} --version
      - name: Build and test
        run: rake -m test:build && rake test:run

  Ubuntu-1804-gcc:
    needs: Check-Skip
    runs-on: ubuntu-18.04
    env:
      MRUBY_CONFIG: ci/gcc-clang
      CC: gcc
    steps:
      - uses: actions/checkout@v2
      - name: Ruby version
        run: ruby -v
      - name: Compiler version
        run: ${{ env.CC }} --version
      - name: Build and test
        run: rake -m test:build && rake test:run

  Ubuntu-1804-clang:
    needs: Check-Skip
    runs-on: ubuntu-18.04
    env:
      MRUBY_CONFIG: ci/gcc-clang
      CC: clang
    steps:
      - uses: actions/checkout@v2
      - name: Ruby version
        run: ruby -v
      - name: Compiler version
        run: ${{ env.CC }} --version
      - name: Build and test
        run: rake -m test:build && rake test:run

  macOS:
    needs: Check-Skip
    runs-on: macos-latest
    env:
      MRUBY_CONFIG: ci/gcc-clang
      CC: clang
    steps:
      - uses: actions/checkout@v2
      - name: Ruby version
        run: ruby -v
      - name: Compiler version
        run: ${{ env.CC }} --version
      - name: Build and test
        run: rake -m test:build && rake test:run

  Windows-MinGW:
    needs: Check-Skip
    runs-on: windows-latest
    env:
      MRUBY_CONFIG: ci/gcc-clang
      CC: gcc
    steps:
      - uses: actions/checkout@v2
      - name: Ruby version
        run: ruby -v
      - name: Compiler version
        run: ${{ env.CC }} --version
      - name: Build and test
        run: rake -m test:build && rake test:run

  Windows-Cygwin:
    needs: Check-Skip
    runs-on: windows-latest
    env:
      ACTIONS_ALLOW_UNSECURE_COMMANDS: true
      MRUBY_CONFIG: ci/gcc-clang
      CC: gcc
      installer-path: '%TMP%\cygwin-setup.exe'
      cygwin-root: C:\cygwin
      package-dir: C:\cygwin-package
      cache-version: v1
    steps:
      - uses: actions/checkout@v2
      - uses: actions/cache@v2
        with:
          path: ${{ env.package-dir }}
          key: ${{ runner.os }}-cygwin-${{ env.cache-version }}
      - name: Download Cygwin installer
        shell: cmd
        run: >
          bitsadmin /transfer download /priority foreground
          https://cygwin.com/setup-x86_64.exe ${{ env.installer-path }}
      - name: Install Cygwin
        shell: cmd
        run: >
          ${{ env.installer-path }}
          --quiet-mode --no-shortcuts --no-startmenu --no-desktop --no-admin
          --only-site --site http://mirrors.kernel.org/sourceware/cygwin/
          --root ${{ env.cygwin-root }}
          --local-package-dir ${{ env.package-dir }}
          --packages gcc-core,gcc-g++,ruby
      - name: Set PATH for Cygwin
        run: |
          echo '::set-env name=PATH::${{ env.cygwin-root }}\bin;${{ env.cygwin-root }}\usr\bin'
      - name: Ruby version
        shell: cmd
        run: ruby -v
      - name: Compiler version
        run: ${{ env.CC }} --version
      - name: Build and test
        shell: cmd
        run: ruby /usr/bin/rake -m test:build && ruby /usr/bin/rake test:run
      - name: Set PATH for cache archiving (tar)
        # set Windows path so that Cygwin tar is not used for cache archiving
        run: echo '::set-env name=PATH::C:\windows\System32'

  Windows-VC:
    needs: Check-Skip
    runs-on: windows-latest
    env:
      MRUBY_CONFIG: ci/msvc
    steps:
      - uses: actions/checkout@v2
      - name: Ruby version
        run: ruby -v
      - name: Build and test
        shell: cmd
        run: |
          call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars64.bat"
          rake -m test:build && rake test:run