name: Acceptance (end-to-end TCP)

# Issue #15 acceptance matrix, executed end-to-end: stands up the real
# AuthoritativeServer behind the real TCP transport on a loopback port and drives
# real client sockets through it. If the runner cannot bind a loopback listener,
# the harness prints SKIP and exits 0 (it still runs for real on dev machines and
# the NAS runner).

on:
  push:
    paths:
      - "server/**"
      - ".github/workflows/acceptance.yml"
  pull_request:
    paths:
      - "server/**"
      - ".github/workflows/acceptance.yml"
  workflow_dispatch:

jobs:
  acceptance:
    name: End-to-end TCP acceptance
    runs-on: [self-hosted, Linux, X64]
    steps:
      - uses: actions/checkout@v4

      - name: Enforce repository runtime policy
        run: bash server/scripts/verify-no-legacy-runtime.sh

      - uses: actions/setup-dotnet@v4
        env:
          DOTNET_INSTALL_DIR: ${{ runner.tool_cache }}/dotnet
        with:
          dotnet-version: "8.0.x"

      - name: Run end-to-end acceptance harness
        working-directory: server
        run: dotnet run --project acceptance/CommonwealthOnline.Server.Acceptance.csproj -c Release