name: Test and Coverage

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

jobs:
  test:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        go-version: [1.24.x]

    steps:
    - 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: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
        restore-keys: |
          ${{ runner.os }}-go-

    - name: Download dependencies
      run: go mod download

    - name: Verify dependencies
      run: go mod verify

    - name: Run tests
      run: go test -v -race -coverprofile=coverage.out -covermode=atomic ./...

    - name: Generate coverage report
      run: go tool cover -html=coverage.out -o coverage.html

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

    - name: Upload coverage artifact
      uses: actions/upload-artifact@v4
      with:
        name: coverage-report
        path: |
          coverage.out
          coverage.html