feat: 重构为 Monorepo 架构并实现 HTTP Server

架构变更: - 采用 pnpm workspaces 实现 Monorepo 结构 - 将现有代码迁移到 packages/core - 新增 packages/server HTTP 服务层 Server 功能: - REST API: 会话管理、工具管理、配置管理 - WebSocket: 实时双向通信支持 - SSE: 服务端事件推送 - Hono + Bun 作为运行时 API 端点: - GET/POST /api/sessions - 会话 CRUD - GET/POST /api/sessions/:id/messages - 消息管理 - GET /api/sessions/:id/events - SSE 事件流 - WS /api/ws/:sessionId - WebSocket 连接 - GET/POST /api/tools - 工具管理 - GET/PUT /api/config - 配置管理
2025-12-12 10:42:20 +08:00
parent 59dbed926e
commit 5e32375f0e
301 changed files with 3281 additions and 43 deletions
@@ -0,0 +1,218 @@
+import { describe, it, expect, beforeEach, vi } from 'vitest';
+import { LSPClientManager } from '../../../src/lsp/client.js';
+
+// Mock child_process
+vi.mock('child_process', () => ({
+  spawn: vi.fn(() => ({
+    stdin: { on: vi.fn() },
+    stdout: { on: vi.fn() },
+    stderr: { on: vi.fn() },
+    on: vi.fn(),
+    kill: vi.fn(),
+  })),
+  execSync: vi.fn(),
+}));
+
+// Mock vscode-jsonrpc
+vi.mock('vscode-jsonrpc/node.js', () => ({
+  createMessageConnection: vi.fn(() => ({
+    listen: vi.fn(),
+    sendRequest: vi.fn().mockResolvedValue({}),
+    sendNotification: vi.fn(),
+    onNotification: vi.fn(),
+    dispose: vi.fn(),
+  })),
+  StreamMessageReader: vi.fn(),
+  StreamMessageWriter: vi.fn(),
+}));
+
+// Mock fs/promises
+vi.mock('fs/promises', () => ({
+  readFile: vi.fn().mockResolvedValue('file content'),
+}));
+
+// Mock language module
+vi.mock('../../../src/lsp/language.js', () => ({
+  getLanguageId: vi.fn((path: string) => {
+    if (path.endsWith('.ts')) return 'typescript';
+    if (path.endsWith('.py')) return 'python';
+    return undefined;
+  }),
+}));
+
+// Mock server module
+vi.mock('../../../src/lsp/server.js', () => ({
+  getServerConfig: vi.fn((languageId: string) => {
+    if (languageId === 'typescript') {
+      return {
+        command: 'typescript-language-server',
+        args: ['--stdio'],
+        env: {},
+      };
+    }
+    return null;
+  }),
+}));
+
+import { spawn, execSync } from 'child_process';
+import { getLanguageId } from '../../../src/lsp/language.js';
+import { getServerConfig } from '../../../src/lsp/server.js';
+
+describe('LSPClientManager - LSP 客户端管理器', () => {
+  let manager: LSPClientManager;
+
+  beforeEach(() => {
+    vi.clearAllMocks();
+    manager = new LSPClientManager('/test/project');
+
+    // 默认命令存在
+    vi.mocked(execSync).mockReturnValue(Buffer.from(''));
+  });
+
+  describe('构造函数', () => {
+    it('使用提供的根路径', () => {
+      const m = new LSPClientManager('/custom/path');
+      expect(m).toBeDefined();
+    });
+
+    it('默认使用 process.cwd()', () => {
+      const m = new LSPClientManager();
+      expect(m).toBeDefined();
+    });
+  });
+
+  describe('setRootPath - 设置根路径', () => {
+    it('更新根路径', () => {
+      manager.setRootPath('/new/path');
+      // 无直接验证方式，但不应报错
+      expect(true).toBe(true);
+    });
+  });
+
+  describe('getClient - 获取客户端', () => {
+    it('无服务器配置返回 undefined', async () => {
+      vi.mocked(getServerConfig).mockReturnValue(null);
+
+      const client = await manager.getClient('unknown' as any);
+
+      expect(client).toBeUndefined();
+    });
+
+    it('命令不存在时返回 undefined', async () => {
+      vi.mocked(execSync).mockImplementation(() => {
+        throw new Error('command not found');
+      });
+
+      const client = await manager.getClient('typescript');
+
+      expect(client).toBeUndefined();
+    });
+  });
+
+  describe('touchFile - 通知文件变更', () => {
+    it('不支持的语言返回 false', async () => {
+      vi.mocked(getLanguageId).mockReturnValue(undefined);
+
+      const result = await manager.touchFile('/test/file.xyz');
+
+      expect(result).toBe(false);
+    });
+  });
+
+  describe('getDiagnostics - 获取诊断', () => {
+    it('无客户端时返回空 Map', () => {
+      const diagnostics = manager.getDiagnostics();
+
+      expect(diagnostics).toBeInstanceOf(Map);
+      expect(diagnostics.size).toBe(0);
+    });
+
+    it('可以按文件过滤', () => {
+      const diagnostics = manager.getDiagnostics('/test/file.ts');
+
+      expect(diagnostics).toBeInstanceOf(Map);
+    });
+  });
+
+  describe('getFileDiagnostics - 获取单文件诊断', () => {
+    it('无诊断时返回空数组', () => {
+      const diagnostics = manager.getFileDiagnostics('/test/file.ts');
+
+      expect(Array.isArray(diagnostics)).toBe(true);
+      expect(diagnostics.length).toBe(0);
+    });
+  });
+
+  describe('isServerRunning - 检查服务器状态', () => {
+    it('未启动的服务器返回 false', () => {
+      expect(manager.isServerRunning('typescript')).toBe(false);
+      expect(manager.isServerRunning('python')).toBe(false);
+    });
+  });
+
+  describe('getRunningServers - 获取运行中的服务器', () => {
+    it('无服务器时返回空数组', () => {
+      const servers = manager.getRunningServers();
+
+      expect(Array.isArray(servers)).toBe(true);
+      expect(servers.length).toBe(0);
+    });
+  });
+
+  describe('shutdown - 关闭', () => {
+    it('无客户端时正常关闭', async () => {
+      await expect(manager.shutdown()).resolves.not.toThrow();
+    });
+  });
+
+  describe('closeFile - 关闭文件', () => {
+    it('不支持的语言静默返回', async () => {
+      vi.mocked(getLanguageId).mockReturnValue(undefined);
+
+      await expect(manager.closeFile('/test/file.xyz')).resolves.not.toThrow();
+    });
+
+    it('未打开的文件静默返回', async () => {
+      vi.mocked(getLanguageId).mockReturnValue('typescript');
+
+      await expect(manager.closeFile('/test/file.ts')).resolves.not.toThrow();
+    });
+  });
+});
+
+describe('FileDiagnostic 类型', () => {
+  it('包含必要字段', () => {
+    const diagnostic = {
+      file: '/test/file.ts',
+      line: 1,
+      column: 1,
+      severity: 'error' as const,
+      message: 'Test error',
+    };
+
+    expect(diagnostic.file).toBeDefined();
+    expect(diagnostic.line).toBeDefined();
+    expect(diagnostic.column).toBeDefined();
+    expect(diagnostic.severity).toBeDefined();
+    expect(diagnostic.message).toBeDefined();
+  });
+
+  it('支持可选字段', () => {
+    const diagnostic = {
+      file: '/test/file.ts',
+      line: 1,
+      column: 1,
+      endLine: 2,
+      endColumn: 5,
+      severity: 'warning' as const,
+      message: 'Test warning',
+      source: 'typescript',
+      code: 'TS2345',
+    };
+
+    expect(diagnostic.endLine).toBe(2);
+    expect(diagnostic.endColumn).toBe(5);
+    expect(diagnostic.source).toBe('typescript');
+    expect(diagnostic.code).toBe('TS2345');
+  });
+});