name: CI

on:
  pull_request:
    branches: [ master ]
  push:
    branches: [ master ]

jobs:
  test:
    runs-on: ubuntu-latest
    
    strategy:
      matrix:
        node-version: [18.x, 20.x]
    
    steps:
    - name: Checkout code
      uses: actions/checkout@v4
      
    - name: Setup Node.js ${{ matrix.node-version }}
      uses: actions/setup-node@v4
      with:
        node-version: ${{ matrix.node-version }}
        cache: 'npm'
        
    - name: Install dependencies
      run: npm ci
      
    - name: Run tests
      run: npm test
      
    - name: Upload test results
      uses: actions/upload-artifact@v4
      if: always()
      with:
        name: test-results-${{ matrix.node-version }}
        path: |
          testresults/
          coverage/
        retention-days: 30
        
    - name: Upload coverage to Codecov
      uses: codecov/codecov-action@v4
      if: matrix.node-version == '20.x'
      with:
        file: ./coverage/lcov.info
        flags: unittests
        name: codecov-umbrella
        fail_ci_if_error: false