ci.yml

name: Continuous Integration
on:
  push:
    branches:
      - main
  pull_request:
    branches:
      - main

permissions:
  contents: read

jobs:
  test_and_coverage:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7
        with:
          fetch-depth: 0

      - name: Set up mise
        uses: jdx/mise-action@3c2e0cf82a5b2e5249f0d3635a4d83d0ae861518 # v4

      - name: Cache Go Modules
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6
        with:
          path: |
            ~/.cache/go-build
            ~/go/pkg/mod
          key: ${{ runner.os }}-go-${{ hashFiles('go.sum') }}
          restore-keys: |
            ${{ runner.os }}-go-

      - name: Run tests with coverage
        run: |
          go test -race -coverprofile=coverage.txt -covermode=atomic $(go list ./... | grep -v internal/testhelper)

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: ./coverage.txt
          flags: unittests
          name: codecov-umbrella
          fail_ci_if_error: false

      - name: Check if coverage is above threshold
        run: |
          COVERAGE=$(go tool cover -func=coverage.txt | grep total | awk '{print $3}' | sed 's/%//')
          if (( $(echo "$COVERAGE < 70" | bc -l) )); then
            echo "Code coverage is below 70%: $COVERAGE%"
            exit 1
          fi
          echo "Code coverage is $COVERAGE%"