smoke-tests.yml

name: Smoke Tests (Local)

permissions:
  contents: read
  checks: write

on:
  push:
    branches: [main]
  pull_request:
    paths:
      - ".github/workflows/smoke-tests.yml"
      - "packages/mcp-cloudflare/**"
      - "packages/mcp-core/**"
      - "packages/mcp-server-mocks/**"
      - "packages/mcp-server-tsconfig/**"
      - "packages/smoke-tests/**"
      - "package.json"
      - "pnpm-lock.yaml"
      - "pnpm-workspace.yaml"

jobs:
  smoke-tests:
    name: Run Smoke Tests Against Local Server
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: "22"

      # pnpm/action-setup@v4
      - uses: pnpm/action-setup@a7487c7e89a18df4991f7f222e4898a00d66ddda
        name: Install pnpm
        with:
          run_install: false

      - name: Get pnpm store directory
        shell: bash
        run: |
          echo "STORE_PATH=$(pnpm store path --silent)" >> $GITHUB_ENV

      - uses: actions/cache@v4
        name: Setup pnpm cache
        with:
          path: ${{ env.STORE_PATH }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: |
            ${{ runner.os }}-pnpm-store-

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Build
        run: pnpm --filter '@sentry/mcp-cloudflare...' --if-present run build

      - name: Start local dev server
        working-directory: packages/mcp-cloudflare
        run: |
          # Start wrangler in background and capture output
          pnpm exec wrangler dev --port 8788 --local > wrangler.log 2>&1 &
          WRANGLER_PID=$!
          echo "WRANGLER_PID=$WRANGLER_PID" >> $GITHUB_ENV
          echo "Waiting for server to start (PID: $WRANGLER_PID)..."

          # Wait for server to be ready (up to 2 minutes)
          MAX_ATTEMPTS=24
          ATTEMPT=0
          while [ $ATTEMPT -lt $MAX_ATTEMPTS ]; do
            # Check if wrangler process is still running
            if ! kill -0 $WRANGLER_PID 2>/dev/null; then
              echo "❌ Wrangler process died unexpectedly!"
              echo "📋 Last 50 lines of wrangler.log:"
              tail -50 wrangler.log
              exit 1
            fi
            
            if curl -s -f -o /dev/null http://localhost:8788/; then
              echo "✅ Server is ready!"
              echo "📋 Wrangler startup log:"
              cat wrangler.log
              break
            else
              echo "⏳ Waiting for server to start (attempt $((ATTEMPT+1))/$MAX_ATTEMPTS)..."
              # Show partial log every 5 attempts
              if [ $((ATTEMPT % 5)) -eq 0 ] && [ $ATTEMPT -gt 0 ]; then
                echo "📋 Current wrangler.log output:"
                tail -20 wrangler.log
              fi
            fi
            
            ATTEMPT=$((ATTEMPT+1))
            sleep 5
          done

          if [ $ATTEMPT -eq $MAX_ATTEMPTS ]; then
            echo "❌ Server failed to start after $MAX_ATTEMPTS attempts"
            echo "📋 Full wrangler.log:"
            cat wrangler.log
            exit 1
          fi

      - name: Run smoke tests against local server
        env:
          PREVIEW_URL: http://localhost:8788
        working-directory: packages/smoke-tests
        run: |
          echo "🧪 Running smoke tests against local server at $PREVIEW_URL"

          # Give server a bit more time to stabilize after startup
          echo "⏳ Waiting 5 seconds for server to stabilize..."
          sleep 5

          # Verify server is still responding before running tests
          if ! curl -s -f -o /dev/null http://localhost:8788/; then
            echo "❌ Server is not responding before tests!"
            echo "📋 Wrangler log:"
            cat ../mcp-cloudflare/wrangler.log
            exit 1
          fi

          echo "✅ Server is responding, running tests..."
          pnpm test:ci || TEST_EXIT_CODE=$?

          # If tests failed, show server logs for debugging
          if [ "${TEST_EXIT_CODE:-0}" -ne 0 ]; then
            echo "❌ Tests failed with exit code ${TEST_EXIT_CODE}"
            echo "📋 Wrangler log at time of failure:"
            cat ../mcp-cloudflare/wrangler.log
            exit ${TEST_EXIT_CODE}
          fi

      - name: Publish Smoke Test Report
        uses: mikepenz/action-junit-report@cf701569b05ccdd861a76b8607a66d76f6fd4857
        if: always()
        with:
          report_paths: "packages/smoke-tests/tests.junit.xml"
          check_name: "Local Smoke Test Results"
          fail_on_failure: true

      - name: Stop local server
        if: always()
        run: |
          if [ ! -z "$WRANGLER_PID" ]; then
            kill $WRANGLER_PID || true
          fi