Files
metona-ai-desktop/electron/harness/adapters/__tests__/deepseek-balance.test.ts
T
thzxx e4d693c1c7
CI / 全量测试 (Electron ABI) (push) Failing after 5m21s
CI / 产物编译验证 (push) Successful in 10m6s
CI / 类型检查 + Lint + 单元测试 (push) Failing after 5m42s
fix: v0.5.2 紧急修复 — 工具调用完全失效(引擎懒创建不带工具)+ DeepSeek 余额解析错误
P0 工具调用失效(用户实测反馈:Agnes/DeepSeek 均无法调用工具):
- 根因:AgentEngineManager.createEngine 未调用 setTools。引擎是懒创建的
  (首次 sendMessage 时 getEngine),启动期的 setToolsAll 调用时 engines
  Map 为空(全是 no-op)→ 新引擎 this.tools=[] → LLM 请求不带 tools →
  模型无法发起 tool_call。症状与用户反馈完全吻合:模型口头说要调工具
  (模仿历史消息中的工具调用模式),实际不调,凭记忆瞎编结果。
- 引入点:v0.4.0 P2-10 每会话引擎重构(v0.3.x 全局单引擎时代 setTools
  直接作用于唯一引擎,无此问题)。
- 修复:createEngine 从 toolRegistry 拉取当前启用工具(registry 是启用
  状态的唯一事实源,MCP 后注册/工具开关场景均一致)。

P1 DeepSeek 余额显示错误(用户实测反馈:显示的不是真实余额):
- 根因:DeepSeek 官方 /user/balance 实际返回 balance_infos 数组格式,
  此前按扁平字段解析(data.total_balance)→ 恒为 undefined → 界面恒显示 0。
- 修复:优先解析 balance_infos[0],回退扁平格式(网关兼容);URL 规范化
  (剥离尾斜杠与 /v1 前缀 — 余额端点在根路径,chat 端点两种写法都合法)。

测试(215 → 224 用例):
- 新增 AgentEngineManager 回归测试 ×4:懒创建引擎的 LLM 请求必须携带
  registry 工具定义(本次事故的直接拦截测试)/ 禁用工具不出现 / setToolsAll
  热更新 / 无 registry 时行为不回归
- 新增 DeepSeek 余额解析测试 ×5:官方数组格式 / 扁平回退 / URL 规范化 /
  非 2xx / 网络异常
- 补强引擎链路测试:mock adapter 记录请求并断言 tools 契约 — 此前 mock
  无条件吐 tool_call 事件,掩盖了"请求未携带工具定义"的缺陷(复检盲区
  的直接教训:mock 必须断言请求契约,否则测试是道具)

验证: lint 0 / typecheck 双工程 0 / test:electron 224 全过 / build 成功
2026-08-21 22:11:11 +08:00

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/**
* DeepSeekAdapter.getBalance 解析测试(v0.5.2 回归修复)
*
* 背景:DeepSeek 官方 /user/balance 实际返回 balance_infos 数组格式,
* 此前按扁平字段解析(data.total_balance)→ 恒为 undefined → 界面永远显示 0。
* 本测试固化两种格式(官方数组 + 网关扁平)的解析与 URL 规范化行为。
*/
import { describe, it, expect, vi, afterEach } from 'vitest';
vi.mock('electron-log', () => ({
default: { info: vi.fn(), warn: vi.fn(), error: vi.fn(), debug: vi.fn() },
}));
import { DeepSeekAdapter } from '../deepseek.adapter';
const CONFIG = {
provider: 'deepseek',
baseURL: 'https://api.deepseek.com',
apiKey: 'sk-test-key',
defaultModel: 'deepseek-v4-pro',
};
function makeAdapter(baseURL = CONFIG.baseURL): DeepSeekAdapter {
return new DeepSeekAdapter({ ...CONFIG, baseURL });
}
const mockFetch = vi.fn();
vi.stubGlobal('fetch', mockFetch);
afterEach(() => {
mockFetch.mockReset();
});
function okResponse(body: unknown): Response {
return {
ok: true,
status: 200,
json: async () => body,
} as unknown as Response;
}
describe('DeepSeekAdapter.getBalance — 响应格式解析(v0.5.2', () => {
it('官方 balance_infos 数组格式正确解析(真实 API 格式,修复点)', async () => {
mockFetch.mockResolvedValue(
okResponse({
is_available: true,
balance_infos: [
{
currency: 'CNY',
total_balance: '110.55',
granted_balance: '10.55',
topped_up_balance: '100.00',
},
],
}),
);
const balance = await makeAdapter().getBalance();
expect(balance).not.toBeNull();
expect(balance!.totalBalance).toBe('110.55');
expect(balance!.grantedBalance).toBe('10.55');
expect(balance!.toppedUpBalance).toBe('100.00');
expect(balance!.currency).toBe('CNY');
});
it('扁平格式回退解析(网关/代理简化响应兼容)', async () => {
mockFetch.mockResolvedValue(
okResponse({
currency: 'USD',
total_balance: '50.00',
granted_balance: '0.00',
topped_up_balance: '50.00',
}),
);
const balance = await makeAdapter().getBalance();
expect(balance).not.toBeNull();
expect(balance!.totalBalance).toBe('50.00');
expect(balance!.currency).toBe('USD');
});
it('baseURL 带尾斜杠或 /v1 前缀时规范化为根路径端点', async () => {
mockFetch.mockResolvedValue(
okResponse({
balance_infos: [{ currency: 'CNY', total_balance: '1.00' }],
}),
);
await makeAdapter('https://api.deepseek.com/v1/').getBalance();
expect(mockFetch).toHaveBeenCalledWith(
'https://api.deepseek.com/user/balance',
expect.objectContaining({ headers: { Authorization: 'Bearer sk-test-key' } }),
);
mockFetch.mockClear();
await makeAdapter('https://api.deepseek.com/v1').getBalance();
expect(mockFetch).toHaveBeenCalledWith(
'https://api.deepseek.com/user/balance',
expect.anything(),
);
});
it('非 2xx 响应返回 null', async () => {
mockFetch.mockResolvedValue({ ok: false, status: 401 } as unknown as Response);
expect(await makeAdapter().getBalance()).toBeNull();
});
it('请求异常返回 null(网络错误)', async () => {
mockFetch.mockRejectedValue(new Error('network down'));
expect(await makeAdapter().getBalance()).toBeNull();
});
});