name: PR Check

on: [pull_request]

# When a new revision is pushed to a PR, cancel all in-progress CI runs for that
# PR. See https://docs.github.com/en/actions/using-jobs/using-concurrency
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  go-lint:
    name: Go Lint
    runs-on: ubuntu-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v3

      - name: Golang Style and Lint Check
        uses: golangci/golangci-lint-action@v3
        timeout-minutes: 30
        with:
          # Optional: version of golangci-lint to use in form of v1.2 or v1.2.3 or `latest` to use the latest version
          version: latest

  go-test:
    name: Go Test (${{ matrix.os }})
    runs-on: ${{ matrix.run }}
    strategy:
      fail-fast: false
      matrix:
        include:
          - os: linux
            run: ubuntu-latest
          # MacOS is disabled due to the high cost multiplier on GH Actions.
          #- os: darwin
          #  run: macos-latest
          # Windows not allowed currently because of line-ending conversion issues.
          #- os: windows
          #  run: windows-latest
    steps:
      - name: Check out code
        uses: actions/checkout@v3

      - id: go_version
        name: Read go version
        run: echo "::set-output name=go_version::$(cat .go-version)"

      - name: Install Go (${{ steps.go_version.outputs.go_version }})
        uses: actions/setup-go@v3
        with:
          go-version: ${{ steps.go_version.outputs.go_version }}

      - name: Unit Test Golang
        run: go test ./...
        timeout-minutes: 30