tests.yml

name: Tests

on:
  push:
    branches:
      - master
  pull_request:

jobs:
  unit-tests:
    name: Unit Tests
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.13'
          cache: true

      - name: Download dependencies
        run: go mod download

      - name: Run unit tests
        run: |
          # Run tests excluding integration and example packages
          # This includes all proxy auth tests (Basic, SPNEGO, etc.)
          go test -v -race -coverprofile=coverage.out -covermode=atomic \
            $(go list ./... | grep -v '/integration' | grep -v '/example')

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v4
        if: success()
        with:
          file: ./coverage.out
          flags: unittests
          name: codecov-umbrella
          fail_ci_if_error: false
          token: ${{ secrets.CODECOV_TOKEN }}

      - name: Check for test failures
        if: failure()
        run: |
          echo "::error::Unit tests failed. Please check the logs above."
          exit 1

  lint:
    name: Lint
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Go
        uses: actions/setup-go@v5
        with:
          go-version: '1.13'
          cache: true

      - name: Run go fmt
        run: |
          if [ -n "$(gofmt -s -l . | grep -v vendor)" ]; then
            echo "Go code is not formatted:"
            gofmt -s -d . | grep -v vendor
            exit 1
          fi

      - name: Run go vet
        run: go vet ./...

      - name: Check go mod tidy
        run: |
          go mod tidy
          git diff --exit-code go.mod go.sum

  build:
    name: Build
    runs-on: ubuntu-latest
    strategy:
      matrix:
        go-version: ['1.13']
    
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Set up Go ${{ matrix.go-version }}
        uses: actions/setup-go@v5
        with:
          go-version: ${{ matrix.go-version }}
          cache: true

      - name: Build
        run: go build -v ./...

      - name: Test compilation
        run: |
          go test -c -o /dev/null ./...