on: [push, pull_request]


jobs:
  unit:
    strategy:
      fail-fast: false
      matrix:
        os: [ "ubuntu", "windows", "macos" ]
        go: [ "1.20.x", "1.21.x" ]
    runs-on: ${{ fromJSON(vars[format('UNIT_RUNNER_{0}', matrix.os)] || format('"{0}-latest"', matrix.os)) }}
    name: Unit tests (${{ matrix.os}}, Go ${{ matrix.go }})
    steps:
      - uses: actions/checkout@v3
      - uses: actions/setup-go@v3
        with:
          go-version: ${{ matrix.go }}
      - run: go version
      - name: Run tests
        env:
          TIMESCALE_FACTOR: 10
        run: go run github.com/onsi/ginkgo/v2/ginkgo -r -v -cover -randomize-all -randomize-suites -trace -skip-package integrationtests
      - name: Run tests as root
        if: ${{ matrix.os == 'ubuntu' }}
        env:
          TIMESCALE_FACTOR: 10
          FILE: sys_conn_helper_linux_test.go
        run: |
          test -f $FILE # make sure the file actually exists
          go run github.com/onsi/ginkgo/v2/ginkgo build -cover -tags root .
          sudo ./quic-go.test -ginkgo.v -ginkgo.trace -ginkgo.randomize-all -ginkgo.focus-file=$FILE -test.coverprofile coverage-root.txt
          rm quic-go.test
      - name: Run tests (32 bit)
        if: ${{ matrix.os != 'macos' }} # can't run 32 bit tests on OSX.
        env:
          TIMESCALE_FACTOR: 10
          GOARCH: 386
        run: go run github.com/onsi/ginkgo/v2/ginkgo -r -v -cover -coverprofile coverage.txt -output-dir . -randomize-all -randomize-suites -trace -skip-package integrationtests
      - name: Run tests with race detector
        if: ${{ matrix.os == 'ubuntu' }} # speed things up. Windows and OSX VMs are slow
        env:
          TIMESCALE_FACTOR: 20
        run: go run github.com/onsi/ginkgo/v2/ginkgo -r -v -race -randomize-all -randomize-suites -trace -skip-package integrationtests
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          files: coverage.txt,coverage-root.txt
          env_vars: OS=${{ matrix.os }}, GO=${{ matrix.go }}
