import test from 'node:test'
import { runInNewContext } from 'node:vm'
import assert from 'node:assert/strict'
import { readFile } from 'node:fs/promises'
const read = path => readFile(new URL(path, import.meta.url), 'utf8')
test('H5 image copies only compiled assets and static nginx configuration', async () => {
  const dockerfile = await read('../deploy/Dockerfile.h5')
  const copies = dockerfile.split(/\r?\n/).filter(line => line.startsWith('COPY '))
  assert.deepEqual(copies, ['COPY deploy/nginx.conf /etc/nginx/conf.d/default.conf', 'COPY unpackage/dist/build/web/ /srv/pda-h5/pda-domestic/'])
  assert.match(dockerfile, /ARG NGINX_BASE_IMAGE=/)
  assert.match(dockerfile, /FROM \$\{NGINX_BASE_IMAGE\}/)
  assert.doesNotMatch(dockerfile, /RUN |npm|node_modules|COPY \. /)
  const ignore = await read('../.dockerignore')
  assert.ok(ignore.split(/\r?\n/).includes('**'))
  assert.ok(ignore.includes('!unpackage/dist/build/web/**'))
  assert.doesNotMatch(ignore, /!\.env|!node_modules|!src/)
})
test('static server preserves the app prefix and returns genuine missing-resource errors', async () => {
  const nginx = await read('../deploy/nginx.conf')
  assert.match(nginx, /listen 80;/)
  assert.ok(nginx.includes('location ^~ /pda-domestic/'))
  assert.match(nginx, /root \/srv\/pda-h5;/)
  assert.match(nginx, /try_files \$uri \$uri\/ =404;/)
  assert.match(nginx, /Cache-Control "no-store" always/)
  assert.match(nginx, /location \/ \{ return 404; \}/)
  assert.match(nginx, /location = \/healthz/)
  assert.doesNotMatch(nginx, /proxy_pass|gateway-api|try_files[^;]*index\.html/)
})
test('TEST H5 deployment has a required image tag and internal-only dual health checks', async () => {
  const compose = await read('../deploy/docker-compose.h5.test.yml')
  assert.ok(compose.includes('${IMAGE_TAG:?IMAGE_TAG is required}'))
  assert.match(compose, /context: \.\./)
  assert.match(compose, /dockerfile: deploy\/Dockerfile\.h5/)
  assert.match(compose, /container_name: pda-domestic-h5-test/)
  assert.match(compose, /aliases:\s*\n\s*- pda-domestic-h5-test/)
  assert.match(compose, /external: true/)
  assert.match(compose, /name: firstleg-test-network/)
  assert.match(compose, /expose:\s*\n\s*- "80"/)
  assert.ok(compose.includes('http://127.0.0.1/healthz && wget -qO /dev/null http://127.0.0.1/pda-domestic/'))
  assert.doesNotMatch(compose, /\bports:|volumes:|API_UPSTREAM|privileged:|pid: host/)
})

test('only H5 production overrides the toolchain asset base', async () => {
  const source = (await read('../vite.config.js'))
    .replace(/^import .*$/gm, '')
    .replace('export default ', '')
  for (const platform of ['h5', 'app', 'app-plus', 'app-harmony', undefined]) {
    for (const mode of ['production', 'development']) {
      const factory = runInNewContext(source, {
        defineConfig: value => value,
        loadEnv: () => ({}),
        uni: () => ({}),
        process: { env: { UNI_PLATFORM: platform }, cwd: () => '/project' }
      })
      assert.equal(factory({ mode }).base,
        platform === 'h5' && mode === 'production' ? '/pda-domestic/' : undefined,
        `${platform}:${mode}`)
    }
  }
})