scenario-builds.yml

name: "Scenario Build Verification"

on:
  pull_request:
    types: [opened, synchronize, reopened, ready_for_review]
    paths:
      - "test/scenarios/**"
      - "nodejs/src/**"
      - "python/copilot/**"
      - "go/**/*.go"
      - "dotnet/src/**"
      - "rust/src/**"
      - "rust/Cargo.toml"
      - ".github/workflows/scenario-builds.yml"
  push:
    branches:
      - main
    paths:
      - "test/scenarios/**"
      - ".github/workflows/scenario-builds.yml"
  workflow_dispatch:
  merge_group:

permissions:
  contents: read

jobs:
  # ── TypeScript ──────────────────────────────────────────────────────
  build-typescript:
    name: "TypeScript scenarios"
    if: github.event.repository.fork == false
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-node@v6
        with:
          node-version: 22

      - uses: actions/cache@v4
        with:
          path: ~/.npm
          key: ${{ runner.os }}-npm-scenarios-${{ hashFiles('test/scenarios/**/package.json') }}
          restore-keys: |
            ${{ runner.os }}-npm-scenarios-

      # Build the SDK so local file: references resolve
      - name: Build SDK
        working-directory: nodejs
        run: npm ci --ignore-scripts

      - name: Build all TypeScript scenarios
        run: |
          PASS=0; FAIL=0; FAILURES=""
          for dir in $(find test/scenarios -path '*/typescript/package.json' -exec dirname {} \; | sort); do
            scenario="${dir#test/scenarios/}"
            echo "::group::$scenario"
            if (cd "$dir" && npm install --ignore-scripts 2>&1); then
              echo "✅ $scenario"
              PASS=$((PASS + 1))
            else
              echo "❌ $scenario"
              FAIL=$((FAIL + 1))
              FAILURES="$FAILURES\n  $scenario"
            fi
            echo "::endgroup::"
          done
          echo ""
          echo "TypeScript builds: $PASS passed, $FAIL failed"
          if [ "$FAIL" -gt 0 ]; then
            echo -e "Failures:$FAILURES"
            exit 1
          fi

  # ── Python ──────────────────────────────────────────────────────────
  build-python:
    name: "Python scenarios"
    if: github.event.repository.fork == false
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Install Python SDK
        run: pip install -e python/

      - name: Compile and import-check all Python scenarios
        run: |
          PASS=0; FAIL=0; FAILURES=""
          for main in $(find test/scenarios -path '*/python/main.py' | sort); do
            dir=$(dirname "$main")
            scenario="${dir#test/scenarios/}"
            echo "::group::$scenario"
            if python3 -m py_compile "$main" 2>&1 && python3 -c "import copilot" 2>&1; then
              echo "✅ $scenario"
              PASS=$((PASS + 1))
            else
              echo "❌ $scenario"
              FAIL=$((FAIL + 1))
              FAILURES="$FAILURES\n  $scenario"
            fi
            echo "::endgroup::"
          done
          echo ""
          echo "Python builds: $PASS passed, $FAIL failed"
          if [ "$FAIL" -gt 0 ]; then
            echo -e "Failures:$FAILURES"
            exit 1
          fi

  # ── Go ──────────────────────────────────────────────────────────────
  build-go:
    name: "Go scenarios"
    if: github.event.repository.fork == false
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-go@v6
        with:
          go-version: "1.24"
          cache: true
          cache-dependency-path: test/scenarios/**/go.sum

      - name: Build all Go scenarios
        run: |
          PASS=0; FAIL=0; FAILURES=""
          for mod in $(find test/scenarios -path '*/go/go.mod' | sort); do
            dir=$(dirname "$mod")
            scenario="${dir#test/scenarios/}"
            echo "::group::$scenario"
            if (cd "$dir" && go build ./... 2>&1); then
              echo "✅ $scenario"
              PASS=$((PASS + 1))
            else
              echo "❌ $scenario"
              FAIL=$((FAIL + 1))
              FAILURES="$FAILURES\n  $scenario"
            fi
            echo "::endgroup::"
          done
          echo ""
          echo "Go builds: $PASS passed, $FAIL failed"
          if [ "$FAIL" -gt 0 ]; then
            echo -e "Failures:$FAILURES"
            exit 1
          fi

  # ── C# ─────────────────────────────────────────────────────────────
  build-csharp:
    name: "C# scenarios"
    if: github.event.repository.fork == false
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: actions/setup-dotnet@v5
        with:
          dotnet-version: "10.0.x"

      - uses: actions/cache@v4
        with:
          path: ~/.nuget/packages
          key: ${{ runner.os }}-nuget-scenarios-${{ hashFiles('test/scenarios/**/*.csproj') }}
          restore-keys: |
            ${{ runner.os }}-nuget-scenarios-

      - name: Build all C# scenarios
        run: |
          PASS=0; FAIL=0; FAILURES=""
          for proj in $(find test/scenarios -name '*.csproj' | sort); do
            dir=$(dirname "$proj")
            scenario="${dir#test/scenarios/}"
            echo "::group::$scenario"
            if (cd "$dir" && dotnet build --nologo 2>&1); then
              echo "✅ $scenario"
              PASS=$((PASS + 1))
            else
              echo "❌ $scenario"
              FAIL=$((FAIL + 1))
              FAILURES="$FAILURES\n  $scenario"
            fi
            echo "::endgroup::"
          done
          echo ""
          echo "C# builds: $PASS passed, $FAIL failed"
          if [ "$FAIL" -gt 0 ]; then
            echo -e "Failures:$FAILURES"
            exit 1
          fi

  # ── Rust ────────────────────────────────────────────────────────────
  build-rust:
    name: "Rust scenarios"
    if: github.event.repository.fork == false
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v6

      - uses: dtolnay/rust-toolchain@1.94.0

      - uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            test/scenarios/**/rust/target
          key: ${{ runner.os }}-cargo-scenarios-${{ hashFiles('rust/Cargo.toml', 'test/scenarios/**/rust/Cargo.toml') }}
          restore-keys: |
            ${{ runner.os }}-cargo-scenarios-

      - name: Build all Rust scenarios
        run: |
          PASS=0; FAIL=0; FAILURES=""
          for manifest in $(find test/scenarios -path '*/rust/Cargo.toml' | sort); do
            dir=$(dirname "$manifest")
            scenario="${dir#test/scenarios/}"
            echo "::group::$scenario"
            if (cd "$dir" && cargo build --quiet 2>&1); then
              echo "✅ $scenario"
              PASS=$((PASS + 1))
            else
              echo "❌ $scenario"
              FAIL=$((FAIL + 1))
              FAILURES="$FAILURES\n  $scenario"
            fi
            echo "::endgroup::"
          done
          echo ""
          echo "Rust builds: $PASS passed, $FAIL failed"
          if [ "$FAIL" -gt 0 ]; then
            echo -e "Failures:$FAILURES"
            exit 1
          fi