name: Tests · UI

# Hermetic UI checks: type-check, Vitest unit tests, production build with a
# bundle-size budget, and a Playwright smoke against the in-memory mock transport
# (no backend/gateway/Postgres). The committed src/gen/ codegen is built, not
# regenerated (the same model as the Go committed jet/fbs output).

on:
  push:
    paths:
      - 'ui/**'
      - '.gitea/workflows/ui-test.yaml'
  pull_request:
    paths:
      - 'ui/**'
      - '.gitea/workflows/ui-test.yaml'

jobs:
  test:
    runs-on: ubuntu-latest
    defaults:
      run:
        shell: bash
        working-directory: ui
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up Node
        uses: actions/setup-node@v4
        with:
          node-version: 22

      - name: Install pnpm
        run: npm install -g pnpm@11.0.9

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

      - name: Type-check
        run: pnpm run check

      - name: Unit tests
        run: pnpm run test:unit

      - name: Build
        run: pnpm run build

      - name: Bundle-size budget
        run: node scripts/bundle-size.mjs

      # The Playwright system libraries are provisioned once on the runner host
      # (`sudo npx playwright@<version> install-deps chromium`), so the job needs no
      # apt and no sudo: it only downloads the browser binary into the runner cache
      # (persisted by the host executor) and runs the smoke. The timeouts guard
      # against a future hang. Keep this in lockstep with @playwright/test in
      # package.json — re-run install-deps on the host after a major bump.
      - name: Install Playwright browser
        run: pnpm exec playwright install chromium
        timeout-minutes: 5

      - name: E2E smoke (mock)
        run: pnpm run test:e2e
        timeout-minutes: 5