'use strict';
const { test } = require('node:test'), assert = require('node:assert/strict'), vm = require('node:vm'), fs = require('node:fs'), path = require('node:path');
test('cloud transport initializes once, preserves subpath/auth, caps timeout and unwraps gateway envelopes', async () => {
  const config = { transport: 'cloud', baseUrl: 'https://skin.example.test', basePath: '/state', cloudAppId: 'cloud-id', cloudEnv: 'online' };
  let initialized = 0, options;
  const cloud = { init: async ({ env }) => { assert.equal(env, 'online'); initialized++; return true; },
    application: { httpRequest: async input => { options = input; return { ok: true, http_status: 200 }; } } };
  const module = { exports: {} };
  vm.runInNewContext(fs.readFileSync(path.join(__dirname, '../utils/transport.js'), 'utf8'), {
    module, Promise, require(name) { return name === '../config' ? config : { default: cloud }; }
  });
  const transport = module.exports;
  await transport.request('/api/taobao/me', {}, 'token'); await transport.request('/api/taobao/reports', {}, 'token');
  assert.equal(initialized, 1); assert.equal(options.path, '/state/api/taobao/reports');
  assert.equal(options.headers.Authorization, 'Bearer token'); assert.equal(options.exts.timeout, 10000);
  assert.equal(options.exts.cloudAppId, 'cloud-id'); assert.equal(options.exts.domain, config.baseUrl);
  assert.equal(transport.unwrap({ success: true, data: { ok: true } }).ok, true);
  assert.throws(() => transport.unwrap({ success: false, errorMessage: 'gateway rejected' }), /gateway rejected/);
  config.transport = 'direct';
  await assert.rejects(transport.request('/api/taobao/me', {}), /仅用于本机/);
});
test('聚石塔 tower transport omits domain and does not require HTTPS', async () => {
  const config = { transport: 'cloud', cloudType: 'tower', baseUrl: 'http://127.0.0.1:8080', cloudAppId: '', cloudEnv: 'test', basePath: '' };
  let options;
  const cloud = { init: async ({ env }) => { assert.equal(env, 'test'); return true; },
    application: { httpRequest: async input => { options = input; return { success: true, data: { ok: true } }; } } };
  const module = { exports: {} };
  vm.runInNewContext(fs.readFileSync(path.join(__dirname, '../utils/transport.js'), 'utf8'), {
    module, Promise, require(name) { return name === '../config' ? config : { default: cloud }; }
  });
  const transport = module.exports;
  const data = await transport.request('/api/taobao/ping', {});
  assert.equal(data.ok, true);
  assert.equal(options.path, '/api/taobao/ping');
  assert.equal(options.exts.domain, undefined);
  assert.equal(options.exts.cloudAppId, undefined);
});