name: Extended Tests

on:
  workflow_dispatch:  # Manual trigger
  schedule:
    - cron: '0 2 * * 0'  # Weekly on Sunday at 2 AM UTC
  push:
    branches: [ master, main ]
    paths:
      - '**.go'
      - 'go.mod'
      - 'go.sum'

jobs:
  # Run tests on older Go versions
  test-older-versions:
    name: Test on Go ${{ matrix.go-version }}
    runs-on: ${{ matrix.os }}
    strategy:
      fail-fast: false
      matrix:
        os: [ubuntu-latest]
        go-version: ['1.20', '1.19']
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: ${{ matrix.go-version }}
    
    - name: Cache Go modules
      uses: actions/cache@v4
      with:
        path: |
          ~/.cache/go-build
          ~/go/pkg/mod
        key: ${{ runner.os }}-go-${{ matrix.go-version }}-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-${{ matrix.go-version }}-
    
    - name: Download dependencies
      run: go mod download
    
    - name: Run tests
      run: go test -v -race ./...

  # Run benchmarks
  benchmark:
    name: Benchmark Tests
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.23'
    
    - name: Cache Go modules
      uses: actions/cache@v4
      with:
        path: |
          ~/.cache/go-build
          ~/go/pkg/mod
        key: ${{ runner.os }}-go-1.23-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-1.23-
    
    - name: Download dependencies
      run: go mod download
    
    - name: Run benchmarks
      run: go test -bench=. -benchmem ./... -run=^$ || echo "⚠️  No benchmarks found"

  # Test with race detector
  race-detector:
    name: Race Detector Tests
    runs-on: ubuntu-latest
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
    
    - name: Set up Go
      uses: actions/setup-go@v5
      with:
        go-version: '1.23'
    
    - name: Cache Go modules
      uses: actions/cache@v4
      with:
        path: |
          ~/.cache/go-build
          ~/go/pkg/mod
        key: ${{ runner.os }}-go-1.23-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-1.23-
    
    - name: Download dependencies
      run: go mod download
    
    - name: Run tests with race detector
      run: go test -race -timeout=10m ./...