tests.yml

on:
  push:
    branches:
      - master
      - main
    # Only run if there are changes to Go code or related configurations
    paths:
      - "**.go"
      - "go.mod"
      - "go.sum"
      - "codecov.yml"
  pull_request:
    # Only run if there are changes to Go code or related configurations
    paths:
      - "**.go"
      - "go.mod"
      - "go.sum"
      - "codecov.yml"

name: Tests
jobs:
  test-cache:
    name: "Run unit tests"
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go-version: [1.16.x, 1.x]
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 1
      - uses: WillAbides/setup-go-faster@v1
        with:
          go-version: ${{ matrix.go-version }}

      - uses: actions/cache@v2
        with:
          # In order:
          # * Module download cache
          # * Build cache (Linux)
          # * Build cache (Mac)
          # * Build cache (Windows)
          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-

      - name: Test with race and coverage
        run: |
          go test -race -coverprofile=coverage.out -covermode=atomic
          go tool cover -func=coverage.out

      - uses: codecov/codecov-action@v2
        with:
          files: ./coverage.out

  lint:
    name: "Run static analysis"
    runs-on: "ubuntu-latest"
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 1
      - uses: WillAbides/setup-go-faster@v1
        with:
          go-version: "1.x"

      - run: "GO111MODULE=on go get honnef.co/go/tools/cmd/staticcheck"

      - uses: actions/cache@v2
        with:
          path: ~/.cache/staticcheck
          key: staticcheck-${{ github.sha }}
          restore-keys: |
            staticcheck-

      - run: "go vet ./..."
      - run: "$(go env GOPATH)/bin/staticcheck ./..."