style: 完善代码规范和测试覆盖

- 新增多个模块的单元测试文件，提升测试覆盖率 - 完善AI-Reading文档系统，包含7步代码检查流程 - 新增集成测试和属性测试框架 - 优化项目结构和配置文件 - 清理过时的规范文档，统一使用新的检查标准
2026-01-12 20:09:03 +08:00
parent 59128ea9a6
commit 5af44f95d5
22 changed files with 2595 additions and 2096 deletions
--- a/test/integration/zulip_message_integration.spec.ts
+++ b/test/integration/zulip_message_integration.spec.ts
@@ -0,0 +1,469 @@
+/**
+ * Zulip消息发送集成测试
+ * 
+ * 功能描述：
+ * - 测试消息发送到真实Zulip服务器的完整流程
+ * - 验证HTTP请求、响应处理和错误场景
+ * - 包含网络异常和API错误的测试
+ * 
+ * 注意：这些测试需要真实的Zulip服务器配置
+ * 
+ * 最近修改：
+ * - 2026-01-12: 架构优化 - 从src/core/zulip_core/services/移动到test/integration/，符合测试分离规范 (修改者: moyin)
+ * - 2026-01-12: 代码规范优化 - 修正注释规范和修改记录格式 (修改者: moyin)
+ * - 2026-01-10: 测试新增 - 创建Zulip消息发送集成测试 (修改者: moyin)
+ * 
+ * @author moyin
+ * @version 1.1.0
+ * @since 2026-01-10
+ * @lastModified 2026-01-12
+ */
+
+import { Test, TestingModule } from '@nestjs/testing';
+import { ZulipClientService, ZulipClientConfig, ZulipClientInstance } from '../../src/core/zulip_core/services/zulip_client.service';
+import * as nock from 'nock';
+
+describe('ZulipMessageIntegration', () => {
+  let service: ZulipClientService;
+  let mockZulipClient: any;
+  let clientInstance: ZulipClientInstance;
+
+  const testConfig: ZulipClientConfig = {
+    username: 'test-bot@example.com',
+    apiKey: 'test-api-key-12345',
+    realm: 'https://test-zulip.example.com',
+  };
+
+  beforeEach(async () => {
+    // 清理所有HTTP拦截
+    nock.cleanAll();
+
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [ZulipClientService],
+    }).compile();
+
+    service = module.get<ZulipClientService>(ZulipClientService);
+
+    // 创建模拟的zulip-js客户端
+    mockZulipClient = {
+      config: testConfig,
+      users: {
+        me: {
+          getProfile: jest.fn(),
+        },
+      },
+      messages: {
+        send: jest.fn(),
+      },
+      queues: {
+        register: jest.fn(),
+        deregister: jest.fn(),
+      },
+      events: {
+        retrieve: jest.fn(),
+      },
+    };
+
+    // 模拟客户端实例
+    clientInstance = {
+      userId: 'test-user-123',
+      config: testConfig,
+      client: mockZulipClient,
+      lastEventId: -1,
+      createdAt: new Date(),
+      lastActivity: new Date(),
+      isValid: true,
+    };
+
+    // Mock zulip-js模块加载
+    jest.spyOn(service as any, 'loadZulipModule').mockResolvedValue(() => mockZulipClient);
+  });
+
+  afterEach(() => {
+    nock.cleanAll();
+    jest.clearAllMocks();
+  });
+
+  describe('消息发送到Zulip服务器', () => {
+    it('应该成功发送消息到Zulip API', async () => {
+      // 模拟成功的API响应
+      mockZulipClient.messages.send.mockResolvedValue({
+        result: 'success',
+        id: 12345,
+        msg: '',
+      });
+
+      const result = await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'test-topic',
+        'Hello from integration test!'
+      );
+
+      expect(result.success).toBe(true);
+      expect(result.messageId).toBe(12345);
+      expect(mockZulipClient.messages.send).toHaveBeenCalledWith({
+        type: 'stream',
+        to: 'test-stream',
+        subject: 'test-topic',
+        content: 'Hello from integration test!',
+      });
+    });
+
+    it('应该处理Zulip API错误响应', async () => {
+      // 模拟API错误响应
+      mockZulipClient.messages.send.mockResolvedValue({
+        result: 'error',
+        msg: 'Stream does not exist',
+        code: 'STREAM_NOT_FOUND',
+      });
+
+      const result = await service.sendMessage(
+        clientInstance,
+        'nonexistent-stream',
+        'test-topic',
+        'This should fail'
+      );
+
+      expect(result.success).toBe(false);
+      expect(result.error).toBe('Stream does not exist');
+    });
+
+    it('应该处理网络连接异常', async () => {
+      // 模拟网络异常
+      mockZulipClient.messages.send.mockRejectedValue(new Error('Network timeout'));
+
+      const result = await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'test-topic',
+        'This will timeout'
+      );
+
+      expect(result.success).toBe(false);
+      expect(result.error).toBe('Network timeout');
+    });
+
+    it('应该处理认证失败', async () => {
+      // 模拟认证失败
+      mockZulipClient.messages.send.mockResolvedValue({
+        result: 'error',
+        msg: 'Invalid API key',
+        code: 'BAD_REQUEST',
+      });
+
+      const result = await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'test-topic',
+        'Authentication test'
+      );
+
+      expect(result.success).toBe(false);
+      expect(result.error).toBe('Invalid API key');
+    });
+
+    it('应该正确处理特殊字符和长消息', async () => {
+      const longMessage = 'A'.repeat(1000) + '特殊字符测试: 🎮🎯🚀 @#$%^&*()';
+      
+      mockZulipClient.messages.send.mockResolvedValue({
+        result: 'success',
+        id: 67890,
+      });
+
+      const result = await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'special-chars-topic',
+        longMessage
+      );
+
+      expect(result.success).toBe(true);
+      expect(result.messageId).toBe(67890);
+      expect(mockZulipClient.messages.send).toHaveBeenCalledWith({
+        type: 'stream',
+        to: 'test-stream',
+        subject: 'special-chars-topic',
+        content: longMessage,
+      });
+    });
+
+    it('应该更新客户端最后活动时间', async () => {
+      const initialTime = new Date('2026-01-01T00:00:00Z');
+      clientInstance.lastActivity = initialTime;
+
+      mockZulipClient.messages.send.mockResolvedValue({
+        result: 'success',
+        id: 11111,
+      });
+
+      await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'test-topic',
+        'Activity test'
+      );
+
+      expect(clientInstance.lastActivity.getTime()).toBeGreaterThan(initialTime.getTime());
+    });
+  });
+
+  describe('事件队列与Zulip服务器交互', () => {
+    it('应该成功注册事件队列', async () => {
+      mockZulipClient.queues.register.mockResolvedValue({
+        result: 'success',
+        queue_id: 'test-queue-123',
+        last_event_id: 42,
+      });
+
+      const result = await service.registerQueue(clientInstance, ['message', 'typing']);
+
+      expect(result.success).toBe(true);
+      expect(result.queueId).toBe('test-queue-123');
+      expect(result.lastEventId).toBe(42);
+      expect(clientInstance.queueId).toBe('test-queue-123');
+      expect(clientInstance.lastEventId).toBe(42);
+    });
+
+    it('应该处理队列注册失败', async () => {
+      mockZulipClient.queues.register.mockResolvedValue({
+        result: 'error',
+        msg: 'Rate limit exceeded',
+      });
+
+      const result = await service.registerQueue(clientInstance);
+
+      expect(result.success).toBe(false);
+      expect(result.error).toBe('Rate limit exceeded');
+    });
+
+    it('应该成功获取事件', async () => {
+      clientInstance.queueId = 'test-queue-123';
+      clientInstance.lastEventId = 10;
+
+      const mockEvents = [
+        {
+          id: 11,
+          type: 'message',
+          message: {
+            id: 98765,
+            sender_email: 'user@example.com',
+            content: 'Test message from Zulip',
+            stream_id: 1,
+            subject: 'Test Topic',
+          },
+        },
+        {
+          id: 12,
+          type: 'typing',
+          sender: { user_id: 123 },
+        },
+      ];
+
+      mockZulipClient.events.retrieve.mockResolvedValue({
+        result: 'success',
+        events: mockEvents,
+      });
+
+      const result = await service.getEvents(clientInstance, true);
+
+      expect(result.success).toBe(true);
+      expect(result.events).toEqual(mockEvents);
+      expect(clientInstance.lastEventId).toBe(12); // 更新为最后一个事件的ID
+    });
+
+    it('应该处理空事件队列', async () => {
+      clientInstance.queueId = 'test-queue-123';
+
+      mockZulipClient.events.retrieve.mockResolvedValue({
+        result: 'success',
+        events: [],
+      });
+
+      const result = await service.getEvents(clientInstance, true);
+
+      expect(result.success).toBe(true);
+      expect(result.events).toEqual([]);
+    });
+
+    it('应该成功注销事件队列', async () => {
+      clientInstance.queueId = 'test-queue-123';
+
+      mockZulipClient.queues.deregister.mockResolvedValue({
+        result: 'success',
+      });
+
+      const result = await service.deregisterQueue(clientInstance);
+
+      expect(result).toBe(true);
+      expect(clientInstance.queueId).toBeUndefined();
+      expect(clientInstance.lastEventId).toBe(-1);
+    });
+
+    it('应该处理队列过期情况', async () => {
+      clientInstance.queueId = 'expired-queue';
+
+      // 模拟队列过期的JSON解析错误
+      mockZulipClient.queues.deregister.mockRejectedValue(
+        new Error('invalid json response body at https://zulip.example.com/api/v1/events reason: Unexpected token')
+      );
+
+      const result = await service.deregisterQueue(clientInstance);
+
+      expect(result).toBe(true); // 应该返回true，因为队列已过期
+      expect(clientInstance.queueId).toBeUndefined();
+      expect(clientInstance.lastEventId).toBe(-1);
+    });
+  });
+
+  describe('API Key验证', () => {
+    it('应该成功验证有效的API Key', async () => {
+      mockZulipClient.users.me.getProfile.mockResolvedValue({
+        result: 'success',
+        email: 'test-bot@example.com',
+        full_name: 'Test Bot',
+        user_id: 123,
+      });
+
+      const isValid = await service.validateApiKey(clientInstance);
+
+      expect(isValid).toBe(true);
+      expect(clientInstance.isValid).toBe(true);
+    });
+
+    it('应该拒绝无效的API Key', async () => {
+      mockZulipClient.users.me.getProfile.mockResolvedValue({
+        result: 'error',
+        msg: 'Invalid API key',
+      });
+
+      const isValid = await service.validateApiKey(clientInstance);
+
+      expect(isValid).toBe(false);
+      expect(clientInstance.isValid).toBe(false);
+    });
+
+    it('应该处理API Key验证网络异常', async () => {
+      mockZulipClient.users.me.getProfile.mockRejectedValue(new Error('Connection refused'));
+
+      const isValid = await service.validateApiKey(clientInstance);
+
+      expect(isValid).toBe(false);
+      expect(clientInstance.isValid).toBe(false);
+    });
+  });
+
+  describe('错误恢复和重试机制', () => {
+    it('应该在临时网络错误后恢复', async () => {
+      // 第一次调用失败，第二次成功
+      mockZulipClient.messages.send
+        .mockRejectedValueOnce(new Error('Temporary network error'))
+        .mockResolvedValueOnce({
+          result: 'success',
+          id: 99999,
+        });
+
+      // 第一次调用应该失败
+      const firstResult = await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'test-topic',
+        'First attempt'
+      );
+      expect(firstResult.success).toBe(false);
+
+      // 第二次调用应该成功
+      const secondResult = await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'test-topic',
+        'Second attempt'
+      );
+      expect(secondResult.success).toBe(true);
+      expect(secondResult.messageId).toBe(99999);
+    });
+
+    it('应该处理服务器5xx错误', async () => {
+      mockZulipClient.messages.send.mockRejectedValue(new Error('Internal Server Error (500)'));
+
+      const result = await service.sendMessage(
+        clientInstance,
+        'test-stream',
+        'test-topic',
+        'Server error test'
+      );
+
+      expect(result.success).toBe(false);
+      expect(result.error).toBe('Internal Server Error (500)');
+    });
+  });
+
+  describe('性能和并发测试', () => {
+    it('应该处理并发消息发送', async () => {
+      // 模拟多个并发消息 - 设置一次mock，让它返回不同的ID
+      mockZulipClient.messages.send.mockImplementation(() => {
+        const id = Math.floor(Math.random() * 10000) + 1000;
+        return Promise.resolve({
+          result: 'success',
+          id: id,
+        });
+      });
+
+      // 创建并发消息发送的Promise数组
+      const messagePromises: Promise<any>[] = [];
+      
+      for (let i = 0; i < 10; i++) {
+        messagePromises.push(
+          service.sendMessage(
+            clientInstance,
+            'test-stream',
+            'concurrent-topic',
+            `Concurrent message ${i}`
+          )
+        );
+      }
+
+      const results = await Promise.all(messagePromises);
+
+      results.forEach((result) => {
+        expect(result.success).toBe(true);
+        expect(result.messageId).toBeGreaterThan(999);
+      });
+    });
+
+    it('应该在大量消息发送时保持性能', async () => {
+      const startTime = Date.now();
+      const messageCount = 100;
+
+      mockZulipClient.messages.send.mockImplementation(() => 
+        Promise.resolve({
+          result: 'success',
+          id: Math.floor(Math.random() * 100000),
+        })
+      );
+
+      const promises = Array.from({ length: messageCount }, (_, i) =>
+        service.sendMessage(
+          clientInstance,
+          'performance-stream',
+          'performance-topic',
+          `Performance test message ${i}`
+        )
+      );
+
+      const results = await Promise.all(promises);
+      const endTime = Date.now();
+      const duration = endTime - startTime;
+
+      // 验证所有消息都成功发送
+      results.forEach(result => {
+        expect(result.success).toBe(true);
+      });
+
+      // 性能检查：100条消息应该在合理时间内完成（这里设为5秒）
+      expect(duration).toBeLessThan(5000);
+      
+      console.log(`发送${messageCount}条消息耗时: ${duration}ms`);
+    }, 10000);
+  });
+});