template-ci.yml

name: template-ci

# Proves the template still works: install it, create a project, build and test that project.
# Automatic triggers are disabled; run it manually from the Actions tab.
# Uncomment push/pull_request to run on every push and PR again.
on:
  workflow_dispatch:
  # push:
  #   branches: [main]
  # pull_request:
  #   branches: [main]

jobs:
  verify:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        auto-discovery: [false, true]   # both feature wiring modes

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-dotnet@v4
        with:
          dotnet-version: 10.0.x

      - name: Install template from source
        run: dotnet new install ./templates/DotnetApiTemplate

      - name: Create a sample project
        run: dotnet new dotnet-api-template -n Sample.Project -o "$RUNNER_TEMP/sample" --auto-discovery ${{ matrix.auto-discovery }}

      - name: Build and test the sample project
        working-directory: ${{ runner.temp }}/sample
        run: |
          # The template must ship its lock files (locked mode would silently create missing ones).
          test "$(find . -name packages.lock.json -not -path '*/obj/*' | wc -l)" -eq 3
          dotnet restore --locked-mode
          dotnet build --configuration Release --no-restore
          dotnet test --configuration Release --no-build

      - name: Check that no placeholder names are left
        working-directory: ${{ runner.temp }}/sample
        run: |
          if grep -rIi --exclude-dir=bin --exclude-dir=obj "dotnetapitemplate" .; then
            echo "Found leftover DotnetApiTemplate placeholder"; exit 1
          fi

      - name: Pack the template
        run: dotnet pack TemplatePack.csproj --configuration Release --output artifacts