name: Build & Test

on:
  push:
    branches: [master]
  merge_group:
  pull_request:
    types: [ opened, reopened, synchronize, ready_for_review ]
    branches: [master]

concurrency:
  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.event.pull_request.number || github.ref }}
  cancel-in-progress: ${{ github.event_name != 'merge_group' }}

jobs:
  build:
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]

    runs-on: ${{ matrix.os }}
    timeout-minutes: 30

    steps:
      - uses: actions/checkout@v4.2.2
        with:
          submodules: true

      - name: Setup .NET Core
        uses: actions/setup-dotnet@v4.1.0
        with:
          dotnet-version: 10.0.x
      - name: Install dependencies
        run: dotnet restore
      - name: Build
        run: dotnet build --no-restore /p:WarningsAsErrors=nullable
      - name: Run tests
        shell: pwsh
        run: dotnet test --no-build -- NUnit.ConsoleOut=0 NUnit.TestOutputXml="logs" NUnit.WorkDirectory="$(pwd)/test_results"
      - name: Archive NUnit3 test results.
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: nunit3-results-${{ matrix.os }}
          path: test_results/*
          retention-days: 7