196 lines
5.8 KiB
TypeScript
196 lines
5.8 KiB
TypeScript
/**
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* WebSocket测试控制器测试
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*
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* 功能描述：
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* - 测试WebSocket测试工具功能
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* - 验证测试页面生成功能
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* - 测试HTML内容和结构
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* - 验证响应处理
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*
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* 测试范围：
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* - 测试页面生成测试
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* - HTML内容验证测试
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* - 响应处理测试
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* - 错误处理测试
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*
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* 最近修改：
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* - 2026-01-12: Bug修复 - 修复测试用例中的方法名，只测试实际存在的方法 (修改者: moyin)
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* - 2026-01-12: 代码规范优化 - 创建测试文件，确保WebSocket测试控制器功能的测试覆盖 (修改者: moyin)
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*
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* @author moyin
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* @version 1.0.1
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* @since 2026-01-12
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* @lastModified 2026-01-12
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*/
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import { Test, TestingModule } from '@nestjs/testing';
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import { WebSocketTestController } from './websocket_test.controller';
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import { Response } from 'express';
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describe('WebSocketTestController', () => {
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let controller: WebSocketTestController;
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let mockResponse: jest.Mocked<Response>;
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beforeEach(async () => {
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const module: TestingModule = await Test.createTestingModule({
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controllers: [WebSocketTestController],
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}).compile();
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controller = module.get<WebSocketTestController>(WebSocketTestController);
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// Mock Express Response object
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mockResponse = {
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send: jest.fn(),
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status: jest.fn().mockReturnThis(),
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json: jest.fn(),
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setHeader: jest.fn(),
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} as any;
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});
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it('should be defined', () => {
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expect(controller).toBeDefined();
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});
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describe('getTestPage', () => {
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it('should return WebSocket test page HTML', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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expect(mockResponse.send).toHaveBeenCalledWith(expect.stringContaining('<!DOCTYPE html>'));
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expect(mockResponse.send).toHaveBeenCalledWith(expect.stringContaining('WebSocket 测试工具'));
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});
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it('should include WebSocket connection script', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('WebSocket');
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expect(htmlContent).toContain('connect');
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});
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it('should include test controls', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('button');
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expect(htmlContent).toContain('input');
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});
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it('should include connection status display', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('status');
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expect(htmlContent).toContain('connected');
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});
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it('should include message history display', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('message');
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expect(htmlContent).toContain('log');
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});
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it('should include notification system features', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('通知');
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expect(htmlContent).toContain('notice'); // 使用实际存在的英文单词
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});
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it('should include API monitoring features', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('API');
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expect(htmlContent).toContain('监控');
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});
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it('should generate valid HTML structure', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('<html');
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expect(htmlContent).toContain('<head>');
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expect(htmlContent).toContain('<body>');
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expect(htmlContent).toContain('</html>');
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});
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it('should include required meta tags', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('<meta charset="UTF-8">');
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expect(htmlContent).toContain('viewport');
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});
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it('should include WebSocket JavaScript code', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('<script>');
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expect(htmlContent).toContain('WebSocket');
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expect(htmlContent).toContain('</script>');
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});
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it('should include CSS styling', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('<style>');
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expect(htmlContent).toContain('</style>');
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});
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it('should include JWT token functionality', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('JWT');
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expect(htmlContent).toContain('token');
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});
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it('should include login and registration features', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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const htmlContent = mockResponse.send.mock.calls[0][0];
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expect(htmlContent).toContain('登录');
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expect(htmlContent).toContain('注册');
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});
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it('should handle response object correctly', () => {
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// Act
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controller.getTestPage(mockResponse);
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// Assert
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expect(mockResponse.send).toHaveBeenCalledTimes(1);
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expect(mockResponse.send).toHaveBeenCalledWith(expect.any(String));
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});
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});
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}); |