name: Go
on:
  push:
    branches: [ main ]
    paths:
      - '**.go'
      - 'go.mod'
      - '.golangci.yml'
      - '.github/workflows/go.yml'
  pull_request:
    paths:
      - '**.go'
      - 'go.mod'
      - '.golangci.yml'
      - '.github/workflows/go.yml'
env:
  GOPROXY: "https://proxy.golang.org"

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Init Go Modules
        run: |
          go mod init github.com/go-ini/ini
          go mod tidy
      - name: Run golangci-lint
        uses: golangci/golangci-lint-action@v2
        with:
          version: latest
          args: --timeout=30m
          skip-pkg-cache: true # Wrokaround of the "tar" problem: https://github.com/golangci/golangci-lint-action/issues/244

  test:
    name: Test
    strategy:
      matrix:
        go-version: [ 1.15.x, 1.16.x, 1.17.x ]
        platform: [ ubuntu-latest, macos-latest, windows-latest ]
    runs-on: ${{ matrix.platform }}
    steps:
      - name: Install Go
        uses: actions/setup-go@v2
        with:
          go-version: ${{ matrix.go-version }}
      - name: Checkout code
        uses: actions/checkout@v2
      - name: Run tests with coverage
        run: |
          go mod init github.com/go-ini/ini
          go mod tidy
          go test -v -race -coverprofile=coverage -covermode=atomic ./...
      - name: Upload coverage report to Codecov
        uses: codecov/codecov-action@v1.5.0
        with:
          file: ./coverage
          flags: unittests
