name: Code check
on:
  push:
    tags:
      - v*
    branches:
      - master
      - main
  pull_request:
jobs:
  golangci:
    name: Static code check
    runs-on: ubuntu-latest
    steps:
      - uses: actions/setup-go@v4
        with:
          go-version: '1.20'
          cache: false
      - uses: actions/checkout@v3
      - name: golangci-lint
        uses: golangci/golangci-lint-action@v3
        with:
          version: latest
  tests:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v3
      - name: Prepare go environment
        uses: actions/setup-go@v4
        with:
          go-version: '1.20'
          cache: false
      - name: Run tests
        run: go test --cover -coverprofile coverage.out -covermode count -v ./...
      - name: Coverage check
        env:
          TESTCOVERAGE_THRESHOLD: 0
        run: |
          echo "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 or adjust threshold to a lower value."
              echo "Failed"
              exit 1
          fi