build.yaml

# This is a basic workflow to help you get started with Actions

name: Build

# Controls when the action will run. Triggers the workflow on push or pull requests
on: [push, pull_request]

# A workflow run is made up of one or more jobs that can run sequentially or in parallel
jobs:
  # The "build" workflow
  build:
    # The type of runner that the job will run on
    runs-on: ubuntu-latest

    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - uses: actions/checkout@v2

      # Setup Go
      - name: Setup Go
        uses: actions/setup-go@v2
        with:
          go-version: '1.17.0' # The Go version to download (if necessary) and use.

      # Install all the dependencies
      - name: Install dependencies
        run: |
          go version
          go mod download

      # Run tests
      - name: Run tests
        run: go test ./... -v -count=1 -race -coverprofile coverage.out

      # Test Coverage check
      - name: Test Coverage - Test coverage shall be above threshold
        env:
          TESTCOVERAGE_THRESHOLD: 100
        run: |
          echo "Quality Gate: checking test coverage is above threshold ..."
          echo "Threshold             : $TESTCOVERAGE_THRESHOLD %"
          totalCoverage=`go tool cover -func=coverage.out | grep total | grep -Eo '[0-9]+\.[0-9]+'`
          echo "Current test coverage : $totalCoverage %"
          if (( $(echo "$totalCoverage $TESTCOVERAGE_THRESHOLD" | awk '{print ($1 >= $2)}') )); then
              echo "OK"
          else
              echo "Current test coverage is below threshold. Please add more unit tests."
              echo "Failed"
              exit 1
          fi