makelore/tests/unit/auth-routes.test.ts

import { EventEmitter } from 'node:events';
import type { IncomingMessage, ServerResponse } from 'http';
import { shell } from 'electron';
import { beforeEach, describe, expect, it, vi } from 'vitest';
import { handleAuthRoutes } from '@electron/api/routes/auth';
import {
  clearWorksSquareSession,
  getWorksSquareSessionSnapshot,
} from '@electron/services/works-square-session';

const providerServiceMock = vi.hoisted(() => ({
  deleteAccountApiKey: vi.fn(),
}));

vi.mock('@electron/services/providers/provider-service', () => ({
  getProviderService: () => providerServiceMock,
}));

function createResponse() {
  const chunks: string[] = [];
  const res = {
    statusCode: 0,
    setHeader: vi.fn(),
    end: vi.fn((chunk?: string) => {
      if (chunk) chunks.push(chunk);
    }),
  } as unknown as ServerResponse;

  return {
    res,
    get statusCode() {
      return res.statusCode;
    },
    json: () => JSON.parse(chunks.join('')) as unknown,
  };
}

function createRequest(method: string, body?: unknown): IncomingMessage {
  const req = new EventEmitter();
  Object.assign(req, {
    method,
    headers: body === undefined ? {} : { 'content-type': 'application/json' },
    [Symbol.asyncIterator]: async function* () {
      if (body !== undefined) {
        yield Buffer.from(JSON.stringify(body));
      }
    },
  });
  return req as IncomingMessage;
}

describe('auth host api routes', () => {
  beforeEach(() => {
    vi.restoreAllMocks();
    clearWorksSquareSession();
    providerServiceMock.deleteAccountApiKey.mockReset();
    providerServiceMock.deleteAccountApiKey.mockResolvedValue(true);
  });

  it('exchanges username and AES-encrypted password through the app SSO token endpoint', async () => {
    const fetchMock = vi.fn().mockResolvedValueOnce(
      new Response(JSON.stringify({
        access_token: 'access-token',
        refresh_token: 'refresh-token',
        token_type: 'Bearer',
        expires_in: 43200,
        username: 'zhangsan',
        user_id: '1',
        client_id: 'app',
      }), { status: 200 }),
    );
    vi.stubGlobal('fetch', fetchMock);
    const response = createResponse();

    const handled = await handleAuthRoutes(
      createRequest('POST', {
        username: 'zhangsan',
        password: 'passw0rd',
        code: 'a7k9',
        randomStr: '333e6825-760c-4c1a-8b56-eb9539b43dbd',
        scope: 'server',
      }),
      response.res,
      new URL('http://127.0.0.1:13210/api/auth/login'),
      {} as never,
    );

    expect(handled).toBe(true);
    expect(response.statusCode).toBe(200);
    expect(response.json()).toEqual({
      success: true,
      token: {
        access_token: 'access-token',
        refresh_token: 'refresh-token',
        token_type: 'Bearer',
        expires_in: 43200,
        username: 'zhangsan',
        user_id: '1',
        client_id: 'app',
      },
    });

    expect(fetchMock).toHaveBeenCalledOnce();
    const [url, init] = fetchMock.mock.calls[0] as [string, RequestInit];
    expect(url).toBe('https://biz.nianxx.cn/auth/oauth2/token');
    expect(init.method).toBe('POST');
    expect(init.headers).toEqual({
      Authorization: `Basic ${Buffer.from('app:app').toString('base64')}`,
      'Content-Type': 'application/x-www-form-urlencoded',
    });
    expect(String(init.body)).toBe(
      'grant_type=password&username=zhangsan&password=ILsdQ7Wp2P8%3D&scope=server&code=a7k9&randomStr=333e6825-760c-4c1a-8b56-eb9539b43dbd',
    );
    expect(String(init.body)).not.toContain('passw0rd');
  });

  it('passes through SSO credential errors without exposing secrets', async () => {
    const fetchMock = vi.fn().mockResolvedValueOnce(
      new Response(JSON.stringify({ code: 1, msg: 'Bad credentials', data: null }), { status: 401 }),
    );
    vi.stubGlobal('fetch', fetchMock);
    const response = createResponse();

    const handled = await handleAuthRoutes(
      createRequest('POST', {
        username: 'zhangsan',
        password: 'wrong',
      }),
      response.res,
      new URL('http://127.0.0.1:13210/api/auth/login'),
      {} as never,
    );

    expect(handled).toBe(true);
    expect(response.statusCode).toBe(401);
    expect(response.json()).toEqual({
      success: false,
      error: 'Bad credentials',
    });
    expect(JSON.stringify(response.json())).not.toContain('app:app');
  });

  it('opens Works Square browser authorization and returns the approved desktop token', async () => {
    const fetchMock = vi.fn()
      .mockResolvedValueOnce(
        new Response(JSON.stringify({
          request_id: 'desktop-request-id',
          device_secret: 'desktop-device-secret',
          authorize_url: 'https://square.nianxx.cn/#desktop-auth?request_id=desktop-request-id',
          poll_interval_seconds: 0,
        }), { status: 200 }),
      )
      .mockResolvedValueOnce(
        new Response(JSON.stringify({ status: 'pending' }), { status: 200 }),
      )
      .mockResolvedValueOnce(
        new Response(JSON.stringify({
          status: 'approved',
          token: {
            access_token: 'desktop-access-token',
            refresh_token: 'desktop-refresh-token',
            token_type: 'Bearer',
            expires_in: 43200,
            username: 'student',
            user_id: '42',
          },
        }), { status: 200 }),
      );
    vi.stubGlobal('fetch', fetchMock);
    const response = createResponse();

    const handled = await handleAuthRoutes(
      createRequest('POST'),
      response.res,
      new URL('http://127.0.0.1:13210/api/auth/browser/start'),
      {} as never,
    );

    expect(handled).toBe(true);
    expect(response.statusCode).toBe(200);
    expect(response.json()).toEqual({
      success: true,
      token: {
        access_token: 'desktop-access-token',
        refresh_token: 'desktop-refresh-token',
        token_type: 'Bearer',
        expires_in: 43200,
        username: 'student',
        user_id: '42',
      },
    });
    expect(shell.openExternal).toHaveBeenCalledWith(
      'https://square.nianxx.cn/#desktop-auth?request_id=desktop-request-id',
    );
    expect(fetchMock.mock.calls.map(([url]) => String(url))).toEqual([
      'https://square.nianxx.cn/api/auth/desktop/start',
      'https://square.nianxx.cn/api/auth/desktop/token?request_id=desktop-request-id&device_secret=desktop-device-secret',
      'https://square.nianxx.cn/api/auth/desktop/token?request_id=desktop-request-id&device_secret=desktop-device-secret',
    ]);
  });

  it('stores the approved browser token bundle in the Main Works Square session cache', async () => {
    vi.setSystemTime(new Date('2026-07-06T08:00:00.000Z'));
    const fetchMock = vi.fn()
      .mockResolvedValueOnce(
        new Response(JSON.stringify({
          request_id: 'desktop-request-id',
          device_secret: 'desktop-device-secret',
          authorize_url: 'https://square.nianxx.cn/#desktop-auth?request_id=desktop-request-id',
          poll_interval_seconds: 0,
        }), { status: 200 }),
      )
      .mockResolvedValueOnce(
        new Response(JSON.stringify({
          status: 'approved',
          token: {
            access_token: 'desktop-access-token',
            refresh_token: 'desktop-refresh-token',
            token_type: 'Bearer',
            expires_in: 43200,
          },
        }), { status: 200 }),
      );
    vi.stubGlobal('fetch', fetchMock);
    const response = createResponse();

    await handleAuthRoutes(
      createRequest('POST'),
      response.res,
      new URL('http://127.0.0.1:13210/api/auth/browser/start'),
      {} as never,
    );

    expect(response.statusCode).toBe(200);
    expect(getWorksSquareSessionSnapshot()).toMatchObject({
      accessToken: 'desktop-access-token',
      refreshToken: 'desktop-refresh-token',
      tokenType: 'Bearer',
      expiresAt: Date.now() + 43_200_000,
    });
  });

  it('accepts renderer session sync after app restart', async () => {
    const response = createResponse();

    const handled = await handleAuthRoutes(
      createRequest('POST', {
        accessToken: 'persisted-access-token',
        refreshToken: 'persisted-refresh-token',
        tokenType: 'Bearer',
        expiresAt: 1_783_000_000_000,
      }),
      response.res,
      new URL('http://127.0.0.1:13210/api/auth/session/sync'),
      {} as never,
    );

    expect(handled).toBe(true);
    expect(response.statusCode).toBe(200);
    expect(response.json()).toEqual({ success: true });
    expect(getWorksSquareSessionSnapshot()).toEqual({
      accessToken: 'persisted-access-token',
      refreshToken: 'persisted-refresh-token',
      tokenType: 'Bearer',
      expiresAt: 1_783_000_000_000,
    });
  });

  it('stops the runtime and clears the managed Works Square key on logout', async () => {
    const fetchMock = vi.fn().mockResolvedValueOnce(
      new Response(JSON.stringify({ success: true }), { status: 200 }),
    );
    vi.stubGlobal('fetch', fetchMock);
    const stop = vi.fn(async () => undefined);
    const response = createResponse();

    const handled = await handleAuthRoutes(
      createRequest('POST', { accessToken: 'access-token' }),
      response.res,
      new URL('http://127.0.0.1:13210/api/auth/logout'),
      {
        opencodeManager: { stop },
      } as never,
    );

    expect(handled).toBe(true);
    expect(response.statusCode).toBe(200);
    expect(response.json()).toEqual({ success: true });
    expect(stop).toHaveBeenCalledOnce();
    expect(providerServiceMock.deleteAccountApiKey).toHaveBeenCalledWith('niancode-user-models');
  });

  it('does not report logout success when managed runtime cleanup fails', async () => {
    const fetchMock = vi.fn().mockResolvedValueOnce(
      new Response(JSON.stringify({ success: true }), { status: 200 }),
    );
    vi.stubGlobal('fetch', fetchMock);
    const stop = vi.fn().mockRejectedValue(new Error('runtime stop failed'));
    const response = createResponse();

    await handleAuthRoutes(
      createRequest('POST', { accessToken: 'access-token' }),
      response.res,
      new URL('http://127.0.0.1:13210/api/auth/logout'),
      {
        opencodeManager: { stop },
      } as never,
    );

    expect(response.statusCode).toBe(500);
    expect(response.json()).toEqual({
      success: false,
      error: 'Failed to clear local AI runtime state',
    });
    expect(providerServiceMock.deleteAccountApiKey).toHaveBeenCalledWith('niancode-user-models');
  });
});