sim/.github/workflows/test-build.yml

name: Test and Build

on:
  workflow_call:
  workflow_dispatch:

permissions:
  contents: read

jobs:
  test-build:
    name: Test and Build
    runs-on: blacksmith-8vcpu-ubuntu-2404

    steps:
      - name: Checkout code
        uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10 # v6

      - name: Setup Bun
        uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
        with:
          bun-version: 1.3.13

      - name: Setup Node
        uses: actions/setup-node@48b55a011bda9f5d6aeb4c2d9c7362e8dae4041e # v6
        with:
          node-version: latest

      - name: Mount Bun cache (Sticky Disk)
        uses: useblacksmith/stickydisk@4c034ba57b706cf0e3b4b0ce098c2a3b1071580c # v1
        with:
          key: ${{ github.repository }}-bun-cache
          path: ~/.bun/install/cache

      - name: Mount node_modules (Sticky Disk)
        uses: useblacksmith/stickydisk@4c034ba57b706cf0e3b4b0ce098c2a3b1071580c # v1
        with:
          key: ${{ github.repository }}-node-modules
          path: ./node_modules

      - name: Mount Turbo cache (Sticky Disk)
        uses: useblacksmith/stickydisk@4c034ba57b706cf0e3b4b0ce098c2a3b1071580c # v1
        with:
          key: ${{ github.repository }}-turbo-cache
          path: ./.turbo

      - name: Restore Next.js build cache
        uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae # v5
        with:
          path: ./apps/sim/.next/cache
          key: ${{ runner.os }}-nextjs-${{ hashFiles('bun.lock') }}
          restore-keys: |
            ${{ runner.os }}-nextjs-

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

      # Surfaces known CVEs in the dependency tree. Non-blocking until the
      # existing advisory backlog is triaged, then flip to a required gate by
      # removing continue-on-error.
      - name: Security audit
        run: bun audit
        continue-on-error: true

      - name: Validate env flags
        run: |
          FILE="apps/sim/lib/core/config/env-flags.ts"
          ERRORS=""

          echo "Checking for hardcoded boolean env flags..."

          # Use perl for multiline matching to catch both:
          #   export const isHosted = true
          #   export const isHosted =
          #     true
          HARDCODED=$(perl -0777 -ne 'while (/export const (is[A-Za-z]+)\s*=\s*\n?\s*(true|false)\b/g) { print "  $1 = $2\n" }' "$FILE")

          if [ -n "$HARDCODED" ]; then
            ERRORS="${ERRORS}\n❌ Env flags must not be hardcoded to boolean literals!\n\nFound hardcoded flags:\n${HARDCODED}\n\nEnv flags should derive their values from environment variables.\n"
          fi

          echo "Checking env flag naming conventions..."

          # Check that all export const (except functions) start with 'is'
          # This finds exports like "export const someFlag" that don't start with "is" or "get"
          BAD_NAMES=$(grep -E "^export const [a-z]" "$FILE" | grep -vE "^export const (is|get)" | sed 's/export const \([a-zA-Z]*\).*/  \1/')

          if [ -n "$BAD_NAMES" ]; then
            ERRORS="${ERRORS}\n❌ Env flags must use 'is' prefix for boolean flags!\n\nFound incorrectly named flags:\n${BAD_NAMES}\n\nExample: 'hostedMode' should be 'isHostedMode'\n"
          fi

          if [ -n "$ERRORS" ]; then
            echo ""
            echo -e "$ERRORS"
            exit 1
          fi

          echo "✅ All env flags are properly configured"

      - name: Check block registry invariants
        run: |
          if [ "${{ github.event_name }}" = "pull_request" ]; then
            BASE_REF="origin/${{ github.base_ref }}"
            git fetch --depth=1 origin "${{ github.base_ref }}" 2>/dev/null || true
          else
            BASE_REF="HEAD~1"
          fi
          bun run apps/sim/scripts/check-block-registry.ts "$BASE_REF"

      - name: Lint code
        run: bun run lint:check

      - name: Enforce monorepo boundaries
        run: bun run check:boundaries

      - name: API contract boundary audit
        run: bun run check:api-validation:strict

      - name: Zustand v5 selector audit
        run: bun run check:zustand-v5

      - name: React Query pattern audit
        run: bun run check:react-query

      - name: Client boundary import audit
        run: bun run check:client-boundary

      - name: Bare-icon theme-safety audit
        run: bun run check:bare-icons

      - name: Icon SVG path validity audit
        run: bun run check:icon-paths

      - name: Verify realtime prune graph
        run: bun run check:realtime-prune

      - name: Migration safety (zero-downtime) audit
        run: |
          if [ "${{ github.event_name }}" = "pull_request" ]; then
            BASE_REF="origin/${{ github.base_ref }}"
            git fetch --depth=1 origin "${{ github.base_ref }}" 2>/dev/null || true
          else
            BASE_REF="HEAD~1"
          fi
          bun run check:migrations "$BASE_REF"

      - name: Type-check realtime server
        run: bunx turbo run type-check --filter=@sim/realtime

      - name: Run tests with coverage
        env:
          NODE_OPTIONS: '--no-warnings --max-old-space-size=8192'
          NEXT_PUBLIC_APP_URL: 'https://www.sim.ai'
          DATABASE_URL: 'postgresql://postgres:postgres@localhost:5432/simstudio'
          ENCRYPTION_KEY: '7cf672e460e430c1fba707575c2b0e2ad5a99dddf9b7b7e3b5646e630861db1c' # dummy key for CI only
          TURBO_CACHE_DIR: .turbo
        run: bun run test

      - name: Check schema and migrations are in sync
        working-directory: packages/db
        run: |
          bunx drizzle-kit generate --config=./drizzle.config.ts
          if [ -n "$(git status --porcelain ./migrations)" ]; then
            echo "❌ Schema and migrations are out of sync!"
            echo "Run 'cd packages/db && bunx drizzle-kit generate' and commit the new migrations."
            git status --porcelain ./migrations
            git diff ./migrations
            exit 1
          fi
          echo "✅ Schema and migrations are in sync"

      - name: Build application
        env:
          NODE_OPTIONS: '--no-warnings --max-old-space-size=8192'
          NEXT_PUBLIC_APP_URL: 'https://www.sim.ai'
          DATABASE_URL: 'postgresql://postgres:postgres@localhost:5432/simstudio'
          STRIPE_SECRET_KEY: 'dummy_key_for_ci_only'
          STRIPE_WEBHOOK_SECRET: 'dummy_secret_for_ci_only'
          RESEND_API_KEY: 'dummy_key_for_ci_only'
          AWS_REGION: 'us-west-2'
          ENCRYPTION_KEY: '7cf672e460e430c1fba707575c2b0e2ad5a99dddf9b7b7e3b5646e630861db1c' # dummy key for CI only
          TURBO_CACHE_DIR: .turbo
        run: bunx turbo run build --filter=sim

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@0fb7174895f61a3b6b78fc075e0cd60383518dac # v5
        with:
          directory: ./apps/sim/coverage
          fail_ci_if_error: false
          verbose: true