test.yml

name: Checks
on:
  push:
    branches:
      - master
  pull_request:
    types:
      - synchronize
jobs:
  setup:
    name: Setup
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Parse Go mod file
        id: go_mod_parse
        run: echo "::set-output name=go_mod_json::$(go mod edit -json)"
      - name: Setup specific Go version
        # DBG:
        #uses: actions/setup-go@v2
        #with:
        #  go-version: ${{ fromJSON(steps.go_mod_parse.outputs.go_mod_json).Go }}
        run: 
          echo "${{ steps.go_mod_parse.outputs }}"
          echo "${{ steps.go_mod_parse.outputs.go_mod_json }}"
          echo "${{ fromJSON(steps.go_mod_parse.outputs.go_mod_json) }}"
          echo "${{ fromJSON(steps.go_mod_parse.outputs.go_mod_json).Go }}"
      - name: Restore cache
        uses: actions/cache@v2
        with:
          path: |
            ~/go/pkg/mod
            ~/.cache/go-build
            ~/Library/Caches/go-build
            %LocalAppData%\go-build
          key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
          restore-keys: ${{ runner.os }}-go-
  test:
    name: Run tests
    needs: setup
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest, windows-latest]
    steps:
      - name: Windows
        if: matrix.os == 'windows-latest'
        run: go test -v -tags system .\...
      - name: '*nix'
        if: matrix.os != 'windows-latest'
        # The CI has an old version of Go by default.
        # setup-go installs the version we want, but
        # root won't have that binary in its `secure_path`.
        run: sudo $(which go) test -v -tags system ./...