test.yml

name: Test Suite

on:
  push:
  pull_request:

permissions:
  contents: read
  checks: write
  pull-requests: write

jobs:
  format:
    name: Check Formatting
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v6

    - name: Set up Go
      uses: actions/setup-go@v6
      with:
        go-version: '1.26.x'
        cache: true

    - name: Check Go formatting
      run: |
        unformatted=$(gofmt -l .)
        if [ -n "$unformatted" ]; then
          echo "The following files are not formatted correctly:"
          echo "$unformatted"
          echo ""
          echo "Please run 'gofmt -w .' to format your code"
          exit 1
        fi
        echo "All Go files are properly formatted"

  test:
    name: Run Tests
    runs-on: ubuntu-latest

    steps:
    - name: Checkout code
      uses: actions/checkout@v6

    - name: Set up Go
      uses: actions/setup-go@v6
      with:
        go-version: '1.26.x'
        cache: true

    - name: Download dependencies
      run: go mod download

    - name: Install go-junit-report
      run: go install github.com/jstemmer/go-junit-report/v2@latest

    - name: Run tests with coverage
      run: |
        go test ./... -v -race -coverprofile=coverage.out -covermode=atomic 2>&1 | tee test-output.txt || true
        cat test-output.txt | go-junit-report -set-exit-code > test-results.xml

    - name: Generate coverage report
      run: |
        echo "## Test Coverage Report" >> $GITHUB_STEP_SUMMARY
        echo "" >> $GITHUB_STEP_SUMMARY
        go tool cover -func=coverage.out | tail -n 1 | awk '{print "**Total Coverage: " $3 "**"}' >> $GITHUB_STEP_SUMMARY
        echo "" >> $GITHUB_STEP_SUMMARY
        echo "### Coverage by Package" >> $GITHUB_STEP_SUMMARY
        echo "" >> $GITHUB_STEP_SUMMARY
        echo "| Package | Coverage |" >> $GITHUB_STEP_SUMMARY
        echo "|---------|----------|" >> $GITHUB_STEP_SUMMARY
        go tool cover -func=coverage.out | grep -v "total:" | awk '{print "| " $1 " | " $3 " |"}' | sort -u >> $GITHUB_STEP_SUMMARY

    - name: Test Report
      uses: dorny/test-reporter@v3
      if: always()
      with:
        name: Go Test Results
        path: test-results.xml
        reporter: 'java-junit'
        fail-on-error: true
        fail-on-empty: true

    - name: Upload coverage to GitHub
      uses: actions/upload-artifact@v7
      with:
        name: coverage-report
        path: coverage.out

    - name: Check test results
      run: |
        if grep -q 'failures="[1-9]' test-results.xml || grep -q 'errors="[1-9]' test-results.xml; then
          echo "Some tests failed"
          exit 1
        else
          echo "All tests passed"
        fi