name: codex-imagegen tests

on:
  push:
    paths:
      - 'packages/baoyu-codex-imagegen/**'
      - '.github/workflows/codex-imagegen-tests.yml'
  pull_request:
    paths:
      - 'packages/baoyu-codex-imagegen/**'
      - '.github/workflows/codex-imagegen-tests.yml'
  workflow_dispatch:

jobs:
  unit-tests:
    runs-on: ubuntu-latest
    timeout-minutes: 5
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Bun
        uses: oven-sh/setup-bun@v2
        with:
          bun-version: latest

      - name: Show Bun version
        run: bun --version

      - name: Run unit tests
        working-directory: packages/baoyu-codex-imagegen
        run: bun test

      - name: Bundle smoke test (catches import/syntax errors)
        run: bun build --target=node packages/baoyu-codex-imagegen/src/main.ts --outfile /tmp/main-build.js

      - name: Help output smoke test
        run: bun packages/baoyu-codex-imagegen/src/main.ts --help