1771 lines
49 KiB
Markdown
1771 lines
49 KiB
Markdown
# 消息通知系统 - 自动化测试用例
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> **文档版本**: v2.0.0
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> **更新日期**: 2025-01-07
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> **测试框架**: Jest + React Testing Library
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>
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> 📖 **相关文档**: [手动测试指南](./notification-manual-testing-guide.md)
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---
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## 📑 目录
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1. [如何开发测试用例](#-如何开发测试用例)
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2. [如何运行测试用例](#-如何运行测试用例)
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3. [手动测试 vs 自动化测试](#-手动测试-vs-自动化测试)
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4. [测试环境配置](#-测试环境配置)
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5. [单元测试](#-单元测试)
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6. [集成测试](#-集成测试)
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7. [E2E测试](#-e2e测试)
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8. [性能测试](#-性能测试)
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9. [测试覆盖率报告](#-测试覆盖率报告)
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---
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## 💡 如何开发测试用例
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### 测试驱动开发（TDD）流程
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遵循 **Red-Green-Refactor** 循环：
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```
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1. Red（红） → 先写测试，运行失败（红色）
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2. Green（绿） → 编写最少代码使测试通过（绿色）
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3. Refactor（重构） → 优化代码，保持测试通过
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```
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### 测试金字塔
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```
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/\
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/ \ E2E Tests (10%)
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/____\ - 慢，昂贵，脆弱
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/ \ - 测试关键用户流程
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/________\
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/ \ Integration Tests (20%)
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/____________\ - 测试组件间协作
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/______________\ Unit Tests (70%)
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- 快，稳定，便宜
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- 测试单个函数/组件
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```
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### 文件命名规范
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```bash
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src/
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├── components/
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│ ├── NotificationContainer/
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│ │ ├── index.js
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│ │ └── __tests__/
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│ │ └── NotificationContainer.test.js # ✅ 组件测试
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├── services/
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│ ├── notificationHistoryService.js
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│ └── __tests__/
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│ └── notificationHistoryService.test.js # ✅ 服务测试
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├── constants/
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│ ├── notificationTypes.js
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│ └── __tests__/
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│ └── notificationTypes.test.js # ✅ 常量测试
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└── contexts/
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├── NotificationContext.js
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└── __tests__/
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└── NotificationContext.test.js # ✅ Context 测试
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```
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### 测试结构（AAA 模式）
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**Arrange - Act - Assert**
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```javascript
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test('应该正确添加通知到历史记录', () => {
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// Arrange（准备）- 设置测试数据和环境
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const notification = {
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id: 'test001',
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type: 'announcement',
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title: '测试通知',
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content: '测试内容',
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publishTime: Date.now(),
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};
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// Act（执行）- 调用要测试的函数
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notificationHistoryService.add(notification);
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// Assert（断言）- 验证结果
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const history = notificationHistoryService.getAll();
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expect(history).toHaveLength(1);
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expect(history[0].title).toBe('测试通知');
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});
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```
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### 测试编写最佳实践
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#### 1. 每个测试只测一个功能
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❌ **不推荐**（测试多个功能）:
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```javascript
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test('通知系统功能测试', () => {
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// 测试添加
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service.add(notification);
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expect(service.getAll()).toHaveLength(1);
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// 测试筛选
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expect(service.filter({ type: 'announcement' })).toHaveLength(1);
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// 测试删除
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service.clear();
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expect(service.getAll()).toHaveLength(0);
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});
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```
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✅ **推荐**（拆分成独立测试）:
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```javascript
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test('应该正确添加通知', () => {
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service.add(notification);
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expect(service.getAll()).toHaveLength(1);
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});
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test('应该正确筛选通知', () => {
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service.add(notification);
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expect(service.filter({ type: 'announcement' })).toHaveLength(1);
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});
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test('应该正确清空通知', () => {
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service.add(notification);
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service.clear();
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expect(service.getAll()).toHaveLength(0);
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});
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```
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#### 2. 使用描述性的测试名称
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❌ **不推荐**:
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```javascript
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test('test 1', () => { ... });
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test('works', () => { ... });
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```
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✅ **推荐**:
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```javascript
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test('应该在收到新事件时添加到通知列表', () => { ... });
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test('应该在紧急通知时不自动关闭', () => { ... });
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test('应该在权限被拒绝时不触发浏览器通知', () => { ... });
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```
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#### 3. 使用 Mock 隔离外部依赖
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```javascript
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// Mock localStorage
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beforeEach(() => {
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localStorage.clear();
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localStorage.setItem.mockClear();
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});
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// Mock Audio API
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global.Audio = jest.fn().mockImplementation(() => ({
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play: jest.fn().mockResolvedValue(undefined),
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}));
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// Mock Notification API
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global.Notification = {
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permission: 'granted',
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requestPermission: jest.fn().mockResolvedValue('granted'),
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};
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```
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#### 4. 清理测试环境
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```javascript
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describe('notificationHistoryService', () => {
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beforeEach(() => {
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// 每个测试前清理
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localStorage.clear();
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});
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afterEach(() => {
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// 每个测试后清理（如果需要）
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jest.clearAllMocks();
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});
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test('测试用例', () => { ... });
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});
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```
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### 常见测试模式
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#### 模式1: 测试纯函数
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```javascript
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// src/utils/formatTime.js
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export const formatNotificationTime = (timestamp) => {
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const diff = Date.now() - timestamp;
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if (diff < 60000) return '刚刚';
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if (diff < 3600000) return `${Math.floor(diff / 60000)}分钟前`;
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return '很久前';
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};
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// __tests__/formatTime.test.js
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describe('formatNotificationTime', () => {
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test('应该返回"刚刚"当时间小于1分钟', () => {
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const timestamp = Date.now() - 30000; // 30秒前
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expect(formatNotificationTime(timestamp)).toBe('刚刚');
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});
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test('应该返回正确的分钟数', () => {
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const timestamp = Date.now() - 120000; // 2分钟前
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expect(formatNotificationTime(timestamp)).toBe('2分钟前');
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});
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});
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```
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#### 模式2: 测试 React 组件
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```javascript
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// __tests__/NotificationCard.test.js
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import { render, screen, fireEvent } from '@testing-library/react';
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import NotificationCard from '../NotificationCard';
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describe('NotificationCard', () => {
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const mockNotification = {
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id: 'test001',
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type: 'announcement',
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priority: 'important',
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title: '测试通知',
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content: '测试内容',
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};
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test('应该渲染通知标题和内容', () => {
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render(<NotificationCard notification={mockNotification} />);
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expect(screen.getByText('测试通知')).toBeInTheDocument();
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expect(screen.getByText('测试内容')).toBeInTheDocument();
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});
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test('应该在点击关闭按钮时调用 onClose', () => {
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const mockOnClose = jest.fn();
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render(<NotificationCard notification={mockNotification} onClose={mockOnClose} />);
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const closeButton = screen.getByRole('button', { name: /关闭/i });
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fireEvent.click(closeButton);
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expect(mockOnClose).toHaveBeenCalledWith('test001');
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});
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});
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```
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#### 模式3: 测试异步逻辑
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```javascript
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// __tests__/browserNotificationService.test.js
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describe('browserNotificationService', () => {
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test('应该在权限授予时显示浏览器通知', async () => {
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global.Notification.permission = 'granted';
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const mockNotification = { title: '测试', body: '内容' };
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await browserNotificationService.show(mockNotification);
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// 验证 Notification 构造函数被调用
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expect(global.Notification).toHaveBeenCalledWith('测试', expect.any(Object));
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});
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});
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```
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---
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## 🚀 如何运行测试用例
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### 基础命令
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```bash
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# 运行所有测试
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npm test
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# 运行所有测试（CI模式，运行一次后退出）
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npm test -- --watchAll=false
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# 监视模式（修改文件时自动重新运行）
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npm test -- --watch
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# 运行特定文件的测试
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npm test notificationTypes.test.js
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# 运行匹配模式的测试
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npm test -- --testNamePattern="应该正确添加通知"
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# 生成覆盖率报告
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npm test -- --coverage
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# 生成覆盖率并在浏览器中查看
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npm test -- --coverage && open coverage/lcov-report/index.html
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```
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### 运行特定测试套件
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```bash
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# 只运行单元测试
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npm test -- --testPathPattern=__tests__
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# 只运行集成测试
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npm test -- --testPathPattern=integration
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# 只运行 E2E 测试
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npm test -- --testPathPattern=e2e
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```
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### 调试测试
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#### 方法1: 使用 console.log
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```javascript
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test('调试示例', () => {
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const result = someFunction();
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console.log('结果:', result); // 在控制台输出
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expect(result).toBe(expected);
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});
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```
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#### 方法2: 使用 VS Code 调试
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在 `.vscode/launch.json` 中添加：
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```json
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{
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"version": "0.2.0",
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"configurations": [
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{
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"type": "node",
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"request": "launch",
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"name": "Jest 当前文件",
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"program": "${workspaceFolder}/node_modules/.bin/jest",
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"args": [
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"${fileBasename}",
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"--runInBand",
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"--no-cache",
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"--watchAll=false"
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],
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"console": "integratedTerminal",
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"internalConsoleOptions": "neverOpen"
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}
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]
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}
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```
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#### 方法3: 使用 test.only
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```javascript
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test.only('只运行这个测试', () => {
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// 其他测试会被跳过
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expect(1 + 1).toBe(2);
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});
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test('这个测试不会运行', () => {
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expect(2 + 2).toBe(4);
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});
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```
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### 持续集成（CI/CD）
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在 GitHub Actions、GitLab CI 等平台中运行测试：
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```yaml
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# .github/workflows/test.yml
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name: Tests
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on: [push, pull_request]
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jobs:
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test:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/checkout@v2
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- name: Setup Node.js
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uses: actions/setup-node@v2
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with:
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node-version: '14'
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- name: Install dependencies
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run: npm install
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- name: Run tests
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run: npm test -- --watchAll=false --coverage
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- name: Upload coverage
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uses: codecov/codecov-action@v2
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```
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---
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## ⚖️ 手动测试 vs 自动化测试
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### 自动化测试适用场景
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✅ **应该用自动化测试**:
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| 场景 | 原因 | 示例 |
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|------|------|------|
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| 单元逻辑测试 | 快速、稳定、可重复 | 工具函数、数据处理逻辑 |
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| 组件渲染测试 | 验证输出是否正确 | 通知卡片是否显示正确内容 |
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| API 响应测试 | Mock 数据验证业务逻辑 | Socket 消息处理逻辑 |
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| 回归测试 | 防止修改破坏现有功能 | 每次提交前运行全部测试 |
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| 边界条件测试 | 覆盖各种输入情况 | 空数据、超长文本、特殊字符 |
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**自动化测试覆盖率目标**:
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- 业务逻辑层: **80%+**
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- 关键服务: **90%+**
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- 工具函数: **95%+**
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### 手动测试必需场景
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✅ **必须用手动测试**:
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| 场景 | 原因 | 示例 |
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|------|------|------|
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| UI/UX 体验 | 自动化测试无法评估"用户感受" | 动画流畅度、视觉美观度、交互自然度 |
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| 浏览器兼容性 | 需要在真实浏览器中验证 | Chrome、Edge、Firefox、Safari 表现 |
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| 浏览器原生 API | Mock 无法完全模拟真实行为 | Notification API、Audio API、WebSocket |
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| 网络环境 | 需要真实网络条件 | 断线重连、高延迟、弱网测试 |
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| 用户流程 | 验证完整的用户旅程 | 从打开网站 → 授权 → 接收通知 → 点击跳转 |
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| 性能测试 | 需要真实环境数据 | 大量通知时的内存占用、渲染性能 |
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| 探索性测试 | 发现意料之外的问题 | 用户可能进行的非预期操作 |
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### 对比总结
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| | 自动化测试 | 手动测试 |
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|--|-----------|---------|
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| **速度** | 🚀 快（秒级） | 🐢 慢（分钟级） |
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| **成本** | 💰 初期高（编写成本），长期低 | 💰💰 持续高（人力成本） |
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| **稳定性** | ✅ 高（可重复） | ⚠️ 低（人为误差） |
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| **覆盖面** | 📊 窄（只测定义的场景） | 🌐 广（可探索未知问题） |
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| **运行时机** | 🔄 每次提交、CI/CD | 👨💻 发布前、重大更新 |
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| **适用对象** | 🔧 开发人员 | 👥 测试人员 + 开发人员 |
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### 最佳实践：两者结合
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```
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开发阶段:
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1. TDD 开发 → 先写自动化测试
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2. 实现功能 → 使测试通过
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3. 手动验证 → 检查 UI 和交互
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提交前:
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1. 运行所有自动化测试 → npm test
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2. 快速手动测试 → 关键流程验证
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发布前:
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1. 完整回归测试 → 自动化测试套件
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2. 完整手动测试 → 按手动测试清单逐项验证
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3. 跨浏览器测试 → Chrome、Edge、Firefox、Safari
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```
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### 结论
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> **开发了自动化测试用例后，仍然需要手动测试！**
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>
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> - **自动化测试**：保证**功能正确性**和**代码质量**（70-80%覆盖率）
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> - **手动测试**：关注**用户体验**和**边缘场景**（20-30%）
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> - **两者互补**：确保系统既稳定又好用
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**推荐测试策略**:
|
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```
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每次提交: 自动化测试 (100%) + 手动测试 (关键流程)
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每周发布: 自动化测试 (100%) + 手动测试 (完整清单)
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重大版本: 自动化测试 (100%) + 手动测试 (完整清单) + 外部测试人员
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||
```
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||
---
|
||
|
||
## 🛠️ 测试环境配置
|
||
|
||
### 安装依赖
|
||
|
||
```bash
|
||
npm install --save-dev \
|
||
@testing-library/react \
|
||
@testing-library/jest-dom \
|
||
@testing-library/user-event \
|
||
@testing-library/react-hooks \
|
||
jest-localstorage-mock
|
||
```
|
||
|
||
### Jest 配置
|
||
|
||
`jest.config.js`:
|
||
```javascript
|
||
module.exports = {
|
||
testEnvironment: 'jsdom',
|
||
setupFilesAfterEnv: ['<rootDir>/src/setupTests.js'],
|
||
moduleNameMapper: {
|
||
'^@/(.*)$': '<rootDir>/src/$1',
|
||
'^@constants/(.*)$': '<rootDir>/src/constants/$1',
|
||
'^@services/(.*)$': '<rootDir>/src/services/$1',
|
||
'^@contexts/(.*)$': '<rootDir>/src/contexts/$1',
|
||
'^@components/(.*)$': '<rootDir>/src/components/$1',
|
||
'\\.(css|less|scss|sass)$': 'identity-obj-proxy',
|
||
},
|
||
collectCoverageFrom: [
|
||
'src/**/*.{js,jsx}',
|
||
'!src/index.js',
|
||
'!src/reportWebVitals.js',
|
||
'!src/**/*.test.{js,jsx}',
|
||
],
|
||
};
|
||
```
|
||
|
||
### 测试配置文件
|
||
|
||
`src/setupTests.js`:
|
||
```javascript
|
||
import '@testing-library/jest-dom';
|
||
import 'jest-localstorage-mock';
|
||
|
||
// Mock Audio API
|
||
global.Audio = jest.fn().mockImplementation(() => ({
|
||
play: jest.fn().mockResolvedValue(undefined),
|
||
pause: jest.fn(),
|
||
addEventListener: jest.fn(),
|
||
removeEventListener: jest.fn(),
|
||
}));
|
||
|
||
// Mock Notification API
|
||
global.Notification = {
|
||
permission: 'default',
|
||
requestPermission: jest.fn().mockResolvedValue('granted'),
|
||
};
|
||
|
||
// Mock window.matchMedia
|
||
Object.defineProperty(window, 'matchMedia', {
|
||
writable: true,
|
||
value: jest.fn().mockImplementation(query => ({
|
||
matches: false,
|
||
media: query,
|
||
onchange: null,
|
||
addListener: jest.fn(),
|
||
removeListener: jest.fn(),
|
||
addEventListener: jest.fn(),
|
||
removeEventListener: jest.fn(),
|
||
dispatchEvent: jest.fn(),
|
||
})),
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
## 🧪 单元测试
|
||
|
||
### 1. notificationTypes.js - 类型定义测试
|
||
|
||
`src/constants/__tests__/notificationTypes.test.js`:
|
||
```javascript
|
||
import {
|
||
NOTIFICATION_TYPES,
|
||
PRIORITY_LEVELS,
|
||
NOTIFICATION_TYPE_CONFIGS,
|
||
PRIORITY_CONFIGS,
|
||
getNotificationTypeConfig,
|
||
getPriorityConfig,
|
||
} from '../notificationTypes';
|
||
|
||
describe('notificationTypes', () => {
|
||
describe('常量定义', () => {
|
||
test('应该定义所有通知类型', () => {
|
||
expect(NOTIFICATION_TYPES.ANNOUNCEMENT).toBe('announcement');
|
||
expect(NOTIFICATION_TYPES.STOCK_ALERT).toBe('stock_alert');
|
||
expect(NOTIFICATION_TYPES.EVENT_ALERT).toBe('event_alert');
|
||
expect(NOTIFICATION_TYPES.ANALYSIS_REPORT).toBe('analysis_report');
|
||
});
|
||
|
||
test('应该定义所有优先级', () => {
|
||
expect(PRIORITY_LEVELS.URGENT).toBe('urgent');
|
||
expect(PRIORITY_LEVELS.IMPORTANT).toBe('important');
|
||
expect(PRIORITY_LEVELS.NORMAL).toBe('normal');
|
||
});
|
||
});
|
||
|
||
describe('类型配置', () => {
|
||
test('每个通知类型应该有完整的配置', () => {
|
||
Object.values(NOTIFICATION_TYPES).forEach(type => {
|
||
const config = NOTIFICATION_TYPE_CONFIGS[type];
|
||
expect(config).toBeDefined();
|
||
expect(config).toHaveProperty('name');
|
||
expect(config).toHaveProperty('icon');
|
||
expect(config).toHaveProperty('colorScheme');
|
||
expect(config).toHaveProperty('bg');
|
||
expect(config).toHaveProperty('borderColor');
|
||
expect(config).toHaveProperty('iconColor');
|
||
expect(config).toHaveProperty('hoverBg');
|
||
});
|
||
});
|
||
|
||
test('每个优先级应该有完整的配置', () => {
|
||
Object.values(PRIORITY_LEVELS).forEach(priority => {
|
||
const config = PRIORITY_CONFIGS[priority];
|
||
expect(config).toBeDefined();
|
||
expect(config).toHaveProperty('label');
|
||
expect(config).toHaveProperty('colorScheme');
|
||
expect(config).toHaveProperty('show');
|
||
expect(config).toHaveProperty('borderWidth');
|
||
expect(config).toHaveProperty('bgOpacity');
|
||
});
|
||
});
|
||
});
|
||
|
||
describe('辅助函数', () => {
|
||
test('getNotificationTypeConfig 应该返回正确的配置', () => {
|
||
const config = getNotificationTypeConfig(NOTIFICATION_TYPES.ANNOUNCEMENT);
|
||
expect(config.name).toBe('公告通知');
|
||
expect(config.colorScheme).toBe('blue');
|
||
});
|
||
|
||
test('getPriorityConfig 应该返回正确的配置', () => {
|
||
const config = getPriorityConfig(PRIORITY_LEVELS.URGENT);
|
||
expect(config.label).toBe('紧急');
|
||
expect(config.colorScheme).toBe('red');
|
||
});
|
||
|
||
test('传入无效类型应该返回默认配置', () => {
|
||
const config = getNotificationTypeConfig('invalid_type');
|
||
expect(config).toBeDefined();
|
||
});
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
### 2. notificationHistoryService.js - 历史记录服务测试
|
||
|
||
`src/services/__tests__/notificationHistoryService.test.js`:
|
||
```javascript
|
||
import notificationHistoryService from '../notificationHistoryService';
|
||
import { NOTIFICATION_TYPES, PRIORITY_LEVELS } from '@constants/notificationTypes';
|
||
|
||
describe('notificationHistoryService', () => {
|
||
beforeEach(() => {
|
||
localStorage.clear();
|
||
jest.clearAllMocks();
|
||
});
|
||
|
||
describe('saveNotification', () => {
|
||
test('应该保存通知到localStorage', () => {
|
||
const notification = {
|
||
id: 'test001',
|
||
type: NOTIFICATION_TYPES.ANNOUNCEMENT,
|
||
priority: PRIORITY_LEVELS.IMPORTANT,
|
||
title: '测试通知',
|
||
content: '测试内容',
|
||
};
|
||
|
||
notificationHistoryService.saveNotification(notification);
|
||
|
||
const { records } = notificationHistoryService.getHistory();
|
||
expect(records).toHaveLength(1);
|
||
expect(records[0].notification.id).toBe('test001');
|
||
expect(records[0].notification.title).toBe('测试通知');
|
||
});
|
||
|
||
test('应该自动添加时间戳', () => {
|
||
const notification = { id: 'test001', title: '测试' };
|
||
notificationHistoryService.saveNotification(notification);
|
||
|
||
const { records } = notificationHistoryService.getHistory();
|
||
expect(records[0]).toHaveProperty('receivedAt');
|
||
expect(records[0]).toHaveProperty('readAt');
|
||
expect(records[0]).toHaveProperty('clickedAt');
|
||
});
|
||
|
||
test('应该限制最大存储数量', () => {
|
||
// 保存600条通知（超过最大500条）
|
||
for (let i = 0; i < 600; i++) {
|
||
notificationHistoryService.saveNotification({
|
||
id: `test${i}`,
|
||
title: `测试${i}`,
|
||
});
|
||
}
|
||
|
||
const { total } = notificationHistoryService.getHistory();
|
||
expect(total).toBe(500);
|
||
});
|
||
});
|
||
|
||
describe('getHistory', () => {
|
||
beforeEach(() => {
|
||
// 准备测试数据
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test001',
|
||
type: NOTIFICATION_TYPES.ANNOUNCEMENT,
|
||
priority: PRIORITY_LEVELS.URGENT,
|
||
title: '公告1',
|
||
});
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test002',
|
||
type: NOTIFICATION_TYPES.EVENT_ALERT,
|
||
priority: PRIORITY_LEVELS.IMPORTANT,
|
||
title: '事件1',
|
||
});
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test003',
|
||
type: NOTIFICATION_TYPES.ANNOUNCEMENT,
|
||
priority: PRIORITY_LEVELS.NORMAL,
|
||
title: '公告2',
|
||
});
|
||
});
|
||
|
||
test('应该返回所有历史记录', () => {
|
||
const { records, total } = notificationHistoryService.getHistory();
|
||
expect(total).toBe(3);
|
||
expect(records).toHaveLength(3);
|
||
});
|
||
|
||
test('应该按类型筛选', () => {
|
||
const { records } = notificationHistoryService.getHistory({
|
||
type: NOTIFICATION_TYPES.ANNOUNCEMENT,
|
||
});
|
||
expect(records).toHaveLength(2);
|
||
expect(records.every(r => r.notification.type === NOTIFICATION_TYPES.ANNOUNCEMENT)).toBe(true);
|
||
});
|
||
|
||
test('应该按优先级筛选', () => {
|
||
const { records } = notificationHistoryService.getHistory({
|
||
priority: PRIORITY_LEVELS.URGENT,
|
||
});
|
||
expect(records).toHaveLength(1);
|
||
expect(records[0].notification.priority).toBe(PRIORITY_LEVELS.URGENT);
|
||
});
|
||
|
||
test('应该按日期范围筛选', () => {
|
||
const now = Date.now();
|
||
const { records } = notificationHistoryService.getHistory({
|
||
startDate: now - 1000,
|
||
endDate: now + 1000,
|
||
});
|
||
expect(records).toHaveLength(3);
|
||
});
|
||
|
||
test('应该支持分页', () => {
|
||
const { records, page, totalPages } = notificationHistoryService.getHistory({
|
||
page: 1,
|
||
pageSize: 2,
|
||
});
|
||
expect(records).toHaveLength(2);
|
||
expect(page).toBe(1);
|
||
expect(totalPages).toBe(2);
|
||
});
|
||
});
|
||
|
||
describe('searchHistory', () => {
|
||
beforeEach(() => {
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test001',
|
||
title: '央行宣布降准',
|
||
content: '中国人民银行宣布...',
|
||
});
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test002',
|
||
title: '贵州茅台发布财报',
|
||
content: '2024年度营收...',
|
||
});
|
||
});
|
||
|
||
test('应该按关键词搜索', () => {
|
||
const results = notificationHistoryService.searchHistory('央行');
|
||
expect(results).toHaveLength(1);
|
||
expect(results[0].notification.title).toContain('央行');
|
||
});
|
||
|
||
test('应该搜索标题和内容', () => {
|
||
const results = notificationHistoryService.searchHistory('宣布');
|
||
expect(results).toHaveLength(1);
|
||
});
|
||
|
||
test('搜索不存在的关键词应该返回空数组', () => {
|
||
const results = notificationHistoryService.searchHistory('不存在');
|
||
expect(results).toHaveLength(0);
|
||
});
|
||
});
|
||
|
||
describe('markAsRead', () => {
|
||
test('应该标记为已读', () => {
|
||
const notification = { id: 'test001', title: '测试' };
|
||
notificationHistoryService.saveNotification(notification);
|
||
|
||
notificationHistoryService.markAsRead('test001');
|
||
|
||
const { records } = notificationHistoryService.getHistory();
|
||
expect(records[0].readAt).not.toBeNull();
|
||
});
|
||
});
|
||
|
||
describe('markAsClicked', () => {
|
||
test('应该标记为已点击', () => {
|
||
const notification = { id: 'test001', title: '测试' };
|
||
notificationHistoryService.saveNotification(notification);
|
||
|
||
notificationHistoryService.markAsClicked('test001');
|
||
|
||
const { records } = notificationHistoryService.getHistory();
|
||
expect(records[0].clickedAt).not.toBeNull();
|
||
});
|
||
});
|
||
|
||
describe('getStats', () => {
|
||
beforeEach(() => {
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test001',
|
||
type: NOTIFICATION_TYPES.ANNOUNCEMENT,
|
||
priority: PRIORITY_LEVELS.URGENT,
|
||
});
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test002',
|
||
type: NOTIFICATION_TYPES.EVENT_ALERT,
|
||
priority: PRIORITY_LEVELS.IMPORTANT,
|
||
});
|
||
notificationHistoryService.markAsRead('test001');
|
||
notificationHistoryService.markAsClicked('test001');
|
||
});
|
||
|
||
test('应该返回统计数据', () => {
|
||
const stats = notificationHistoryService.getStats();
|
||
expect(stats.total).toBe(2);
|
||
expect(stats.read).toBe(1);
|
||
expect(stats.unread).toBe(1);
|
||
expect(stats.clicked).toBe(1);
|
||
expect(stats.clickRate).toBe(50);
|
||
});
|
||
|
||
test('应该按类型统计', () => {
|
||
const stats = notificationHistoryService.getStats();
|
||
expect(stats.byType[NOTIFICATION_TYPES.ANNOUNCEMENT]).toBe(1);
|
||
expect(stats.byType[NOTIFICATION_TYPES.EVENT_ALERT]).toBe(1);
|
||
});
|
||
|
||
test('应该按优先级统计', () => {
|
||
const stats = notificationHistoryService.getStats();
|
||
expect(stats.byPriority[PRIORITY_LEVELS.URGENT]).toBe(1);
|
||
expect(stats.byPriority[PRIORITY_LEVELS.IMPORTANT]).toBe(1);
|
||
});
|
||
});
|
||
|
||
describe('导出功能', () => {
|
||
beforeEach(() => {
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test001',
|
||
title: '测试1',
|
||
});
|
||
notificationHistoryService.saveNotification({
|
||
id: 'test002',
|
||
title: '测试2',
|
||
});
|
||
});
|
||
|
||
test('downloadJSON应该创建下载链接', () => {
|
||
const mockClick = jest.fn();
|
||
const mockLink = {
|
||
click: mockClick,
|
||
setAttribute: jest.fn(),
|
||
};
|
||
document.createElement = jest.fn().mockReturnValue(mockLink);
|
||
|
||
notificationHistoryService.downloadJSON();
|
||
|
||
expect(mockLink.setAttribute).toHaveBeenCalledWith('download', expect.stringContaining('.json'));
|
||
expect(mockClick).toHaveBeenCalled();
|
||
});
|
||
|
||
test('downloadCSV应该创建下载链接', () => {
|
||
const mockClick = jest.fn();
|
||
const mockLink = {
|
||
click: mockClick,
|
||
setAttribute: jest.fn(),
|
||
};
|
||
document.createElement = jest.fn().mockReturnValue(mockLink);
|
||
|
||
notificationHistoryService.downloadCSV();
|
||
|
||
expect(mockLink.setAttribute).toHaveBeenCalledWith('download', expect.stringContaining('.csv'));
|
||
expect(mockClick).toHaveBeenCalled();
|
||
});
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
### 3. notificationMetricsService.js - 性能监控服务测试
|
||
|
||
`src/services/__tests__/notificationMetricsService.test.js`:
|
||
```javascript
|
||
import notificationMetricsService from '../notificationMetricsService';
|
||
|
||
describe('notificationMetricsService', () => {
|
||
beforeEach(() => {
|
||
localStorage.clear();
|
||
notificationMetricsService.clearAllData(); // 假设有此方法
|
||
});
|
||
|
||
describe('trackReceived', () => {
|
||
test('应该追踪接收事件', () => {
|
||
const notification = {
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
priority: 'important',
|
||
};
|
||
|
||
notificationMetricsService.trackReceived(notification);
|
||
|
||
const summary = notificationMetricsService.getSummary();
|
||
expect(summary.totalReceived).toBe(1);
|
||
});
|
||
});
|
||
|
||
describe('trackClicked', () => {
|
||
test('应该追踪点击事件', () => {
|
||
const notification = {
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
};
|
||
|
||
notificationMetricsService.trackReceived(notification);
|
||
notificationMetricsService.trackClicked(notification);
|
||
|
||
const summary = notificationMetricsService.getSummary();
|
||
expect(summary.totalClicked).toBe(1);
|
||
});
|
||
|
||
test('应该计算响应时间', () => {
|
||
const notification = { id: 'test001' };
|
||
|
||
notificationMetricsService.trackReceived(notification);
|
||
|
||
// 延迟100ms后点击
|
||
setTimeout(() => {
|
||
notificationMetricsService.trackClicked(notification);
|
||
|
||
const summary = notificationMetricsService.getSummary();
|
||
expect(summary.avgResponseTime).toBeGreaterThan(0);
|
||
}, 100);
|
||
});
|
||
});
|
||
|
||
describe('trackDismissed', () => {
|
||
test('应该追踪关闭事件', () => {
|
||
const notification = {
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
};
|
||
|
||
notificationMetricsService.trackReceived(notification);
|
||
notificationMetricsService.trackDismissed(notification);
|
||
|
||
const summary = notificationMetricsService.getSummary();
|
||
expect(summary.totalDismissed).toBe(1);
|
||
});
|
||
});
|
||
|
||
describe('getSummary', () => {
|
||
beforeEach(() => {
|
||
// 准备测试数据
|
||
const notification1 = { id: 'test001' };
|
||
const notification2 = { id: 'test002' };
|
||
|
||
notificationMetricsService.trackReceived(notification1);
|
||
notificationMetricsService.trackReceived(notification2);
|
||
notificationMetricsService.trackClicked(notification1);
|
||
notificationMetricsService.trackDismissed(notification2);
|
||
});
|
||
|
||
test('应该返回汇总数据', () => {
|
||
const summary = notificationMetricsService.getSummary();
|
||
|
||
expect(summary.totalReceived).toBe(2);
|
||
expect(summary.totalClicked).toBe(1);
|
||
expect(summary.totalDismissed).toBe(1);
|
||
});
|
||
|
||
test('应该计算点击率', () => {
|
||
const summary = notificationMetricsService.getSummary();
|
||
expect(summary.clickRate).toBe(50); // 1/2 = 50%
|
||
});
|
||
|
||
test('应该计算到达率', () => {
|
||
const summary = notificationMetricsService.getSummary();
|
||
expect(summary.deliveryRate).toBe(100);
|
||
});
|
||
});
|
||
|
||
describe('getByType', () => {
|
||
beforeEach(() => {
|
||
notificationMetricsService.trackReceived({
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
});
|
||
notificationMetricsService.trackReceived({
|
||
id: 'test002',
|
||
type: 'event_alert',
|
||
});
|
||
notificationMetricsService.trackClicked({
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
});
|
||
});
|
||
|
||
test('应该按类型统计', () => {
|
||
const byType = notificationMetricsService.getByType();
|
||
|
||
expect(byType.announcement.received).toBe(1);
|
||
expect(byType.announcement.clicked).toBe(1);
|
||
expect(byType.event_alert.received).toBe(1);
|
||
expect(byType.event_alert.clicked).toBe(0);
|
||
});
|
||
|
||
test('应该计算每个类型的点击率', () => {
|
||
const byType = notificationMetricsService.getByType();
|
||
expect(byType.announcement.clickRate).toBe(100);
|
||
expect(byType.event_alert.clickRate).toBe(0);
|
||
});
|
||
});
|
||
|
||
describe('getHourlyDistribution', () => {
|
||
test('应该返回每小时分布数据', () => {
|
||
// 模拟不同时间的通知
|
||
notificationMetricsService.trackReceived({ id: 'test001' });
|
||
|
||
const hourlyData = notificationMetricsService.getHourlyDistribution();
|
||
expect(hourlyData).toHaveLength(24);
|
||
expect(hourlyData[0]).toHaveProperty('hour');
|
||
expect(hourlyData[0]).toHaveProperty('count');
|
||
});
|
||
});
|
||
|
||
describe('getDailyData', () => {
|
||
test('应该返回每日数据', () => {
|
||
const dailyData = notificationMetricsService.getDailyData(7);
|
||
expect(dailyData).toHaveLength(7);
|
||
expect(dailyData[0]).toHaveProperty('date');
|
||
expect(dailyData[0]).toHaveProperty('received');
|
||
expect(dailyData[0]).toHaveProperty('clicked');
|
||
expect(dailyData[0]).toHaveProperty('dismissed');
|
||
});
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
### 4. browserNotificationService.js - 浏览器通知服务测试
|
||
|
||
`src/services/__tests__/browserNotificationService.test.js`:
|
||
```javascript
|
||
import browserNotificationService from '../browserNotificationService';
|
||
|
||
describe('browserNotificationService', () => {
|
||
beforeEach(() => {
|
||
// 重置 Notification mock
|
||
global.Notification = {
|
||
permission: 'default',
|
||
requestPermission: jest.fn().mockResolvedValue('granted'),
|
||
};
|
||
});
|
||
|
||
describe('isSupported', () => {
|
||
test('应该检测浏览器支持性', () => {
|
||
expect(browserNotificationService.isSupported()).toBe(true);
|
||
|
||
delete global.Notification;
|
||
expect(browserNotificationService.isSupported()).toBe(false);
|
||
});
|
||
});
|
||
|
||
describe('getPermissionStatus', () => {
|
||
test('应该返回权限状态', () => {
|
||
global.Notification.permission = 'granted';
|
||
expect(browserNotificationService.getPermissionStatus()).toBe('granted');
|
||
|
||
global.Notification.permission = 'denied';
|
||
expect(browserNotificationService.getPermissionStatus()).toBe('denied');
|
||
|
||
global.Notification.permission = 'default';
|
||
expect(browserNotificationService.getPermissionStatus()).toBe('default');
|
||
});
|
||
|
||
test('不支持时应该返回null', () => {
|
||
delete global.Notification;
|
||
expect(browserNotificationService.getPermissionStatus()).toBeNull();
|
||
});
|
||
});
|
||
|
||
describe('requestPermission', () => {
|
||
test('应该请求权限', async () => {
|
||
global.Notification.requestPermission = jest.fn().mockResolvedValue('granted');
|
||
|
||
const result = await browserNotificationService.requestPermission();
|
||
|
||
expect(global.Notification.requestPermission).toHaveBeenCalled();
|
||
expect(result).toBe('granted');
|
||
});
|
||
|
||
test('用户拒绝权限应该返回denied', async () => {
|
||
global.Notification.requestPermission = jest.fn().mockResolvedValue('denied');
|
||
|
||
const result = await browserNotificationService.requestPermission();
|
||
expect(result).toBe('denied');
|
||
});
|
||
});
|
||
|
||
describe('sendNotification', () => {
|
||
beforeEach(() => {
|
||
global.Notification.permission = 'granted';
|
||
global.Notification = jest.fn().mockImplementation(function(title, options) {
|
||
this.title = title;
|
||
this.options = options;
|
||
this.close = jest.fn();
|
||
this.addEventListener = jest.fn();
|
||
});
|
||
});
|
||
|
||
test('应该创建浏览器通知', () => {
|
||
const notification = browserNotificationService.sendNotification({
|
||
title: '测试通知',
|
||
body: '测试内容',
|
||
});
|
||
|
||
expect(global.Notification).toHaveBeenCalledWith('测试通知', expect.objectContaining({
|
||
body: '测试内容',
|
||
}));
|
||
});
|
||
|
||
test('应该设置自动关闭', () => {
|
||
jest.useFakeTimers();
|
||
|
||
const notification = browserNotificationService.sendNotification({
|
||
title: '测试',
|
||
autoClose: 5000,
|
||
});
|
||
|
||
jest.advanceTimersByTime(5000);
|
||
|
||
expect(notification.close).toHaveBeenCalled();
|
||
|
||
jest.useRealTimers();
|
||
});
|
||
|
||
test('权限未授予时应该返回null', () => {
|
||
global.Notification.permission = 'denied';
|
||
|
||
const notification = browserNotificationService.sendNotification({
|
||
title: '测试',
|
||
});
|
||
|
||
expect(notification).toBeNull();
|
||
});
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
### 5. NotificationContext - 上下文测试
|
||
|
||
`src/contexts/__tests__/NotificationContext.test.js`:
|
||
```javascript
|
||
import React from 'react';
|
||
import { renderHook, act } from '@testing-library/react-hooks';
|
||
import { useNotification, NotificationProvider } from '../NotificationContext';
|
||
|
||
describe('NotificationContext', () => {
|
||
describe('初始状态', () => {
|
||
test('应该正确初始化默认状态', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
expect(result.current.notifications).toEqual([]);
|
||
expect(result.current.soundEnabled).toBe(true);
|
||
expect(result.current.isConnected).toBe(false);
|
||
expect(result.current.browserPermission).toBe('default');
|
||
});
|
||
});
|
||
|
||
describe('addNotification', () => {
|
||
test('应该正确添加通知', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
act(() => {
|
||
result.current.addNotification({
|
||
type: 'announcement',
|
||
priority: 'important',
|
||
title: '测试通知',
|
||
content: '测试内容',
|
||
});
|
||
});
|
||
|
||
expect(result.current.notifications).toHaveLength(1);
|
||
expect(result.current.notifications[0].title).toBe('测试通知');
|
||
});
|
||
|
||
test('应该自动生成ID和时间戳', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
act(() => {
|
||
result.current.addNotification({
|
||
type: 'announcement',
|
||
title: '测试',
|
||
});
|
||
});
|
||
|
||
const notification = result.current.notifications[0];
|
||
expect(notification).toHaveProperty('id');
|
||
expect(notification).toHaveProperty('timestamp');
|
||
});
|
||
|
||
test('应该限制最大队列数量', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
// 添加20条通知（超过最大15条）
|
||
act(() => {
|
||
for (let i = 0; i < 20; i++) {
|
||
result.current.addNotification({
|
||
type: 'announcement',
|
||
title: `测试${i}`,
|
||
});
|
||
}
|
||
});
|
||
|
||
expect(result.current.notifications).toHaveLength(15);
|
||
});
|
||
|
||
test('应该去重相同ID的通知', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
act(() => {
|
||
result.current.addNotification({
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
title: '测试',
|
||
});
|
||
result.current.addNotification({
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
title: '测试',
|
||
});
|
||
});
|
||
|
||
expect(result.current.notifications).toHaveLength(1);
|
||
});
|
||
});
|
||
|
||
describe('removeNotification', () => {
|
||
test('应该正确移除通知', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
act(() => {
|
||
result.current.addNotification({
|
||
id: 'test001',
|
||
type: 'announcement',
|
||
title: '测试',
|
||
});
|
||
});
|
||
|
||
act(() => {
|
||
result.current.removeNotification('test001');
|
||
});
|
||
|
||
expect(result.current.notifications).toHaveLength(0);
|
||
});
|
||
});
|
||
|
||
describe('clearAllNotifications', () => {
|
||
test('应该清空所有通知', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
act(() => {
|
||
result.current.addNotification({ type: 'announcement', title: '测试1' });
|
||
result.current.addNotification({ type: 'announcement', title: '测试2' });
|
||
});
|
||
|
||
act(() => {
|
||
result.current.clearAllNotifications();
|
||
});
|
||
|
||
expect(result.current.notifications).toHaveLength(0);
|
||
});
|
||
});
|
||
|
||
describe('toggleSound', () => {
|
||
test('应该切换音效状态', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
expect(result.current.soundEnabled).toBe(true);
|
||
|
||
act(() => {
|
||
result.current.toggleSound();
|
||
});
|
||
|
||
expect(result.current.soundEnabled).toBe(false);
|
||
});
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
## 🔗 集成测试
|
||
|
||
### 完整通知流程测试
|
||
|
||
`src/__tests__/integration/NotificationFlow.test.js`:
|
||
```javascript
|
||
import React from 'react';
|
||
import { render, screen, waitFor, fireEvent } from '@testing-library/react';
|
||
import { BrowserRouter } from 'react-router-dom';
|
||
import { ChakraProvider } from '@chakra-ui/react';
|
||
import { NotificationProvider } from '@contexts/NotificationContext';
|
||
import NotificationContainer from '@components/NotificationContainer';
|
||
import socket from '@services/socket';
|
||
|
||
const TestWrapper = ({ children }) => (
|
||
<BrowserRouter>
|
||
<ChakraProvider>
|
||
<NotificationProvider>
|
||
{children}
|
||
<NotificationContainer />
|
||
</NotificationProvider>
|
||
</ChakraProvider>
|
||
</BrowserRouter>
|
||
);
|
||
|
||
describe('通知系统集成测试', () => {
|
||
test('完整流程：从接收到显示到点击', async () => {
|
||
const mockNavigate = jest.fn();
|
||
jest.mock('react-router-dom', () => ({
|
||
...jest.requireActual('react-router-dom'),
|
||
useNavigate: () => mockNavigate,
|
||
}));
|
||
|
||
render(<TestWrapper />);
|
||
|
||
// 1. 模拟后端推送事件
|
||
act(() => {
|
||
socket.emit('new_event', {
|
||
id: 'test001',
|
||
type: 'event_alert',
|
||
priority: 'important',
|
||
title: '测试通知',
|
||
content: '测试内容',
|
||
publishTime: Date.now(),
|
||
pushTime: Date.now(),
|
||
clickable: true,
|
||
link: '/event-detail/test001',
|
||
});
|
||
});
|
||
|
||
// 2. 验证通知显示
|
||
await waitFor(() => {
|
||
expect(screen.getByText('测试通知')).toBeInTheDocument();
|
||
expect(screen.getByText('测试内容')).toBeInTheDocument();
|
||
});
|
||
|
||
// 3. 模拟点击通知
|
||
const notification = screen.getByText('测试通知').closest('[role="status"]');
|
||
fireEvent.click(notification);
|
||
|
||
// 4. 验证导航
|
||
await waitFor(() => {
|
||
expect(mockNavigate).toHaveBeenCalledWith('/event-detail/test001');
|
||
});
|
||
|
||
// 5. 验证历史记录
|
||
const history = notificationHistoryService.getHistory();
|
||
expect(history.total).toBe(1);
|
||
expect(history.records[0].notification.id).toBe('test001');
|
||
|
||
// 6. 验证性能指标
|
||
const stats = notificationMetricsService.getSummary();
|
||
expect(stats.totalReceived).toBe(1);
|
||
expect(stats.totalClicked).toBe(1);
|
||
expect(stats.clickRate).toBe(100);
|
||
});
|
||
|
||
test('折叠/展开功能', async () => {
|
||
render(<TestWrapper />);
|
||
|
||
// 添加5条通知
|
||
for (let i = 0; i < 5; i++) {
|
||
act(() => {
|
||
socket.emit('new_event', {
|
||
id: `test00${i}`,
|
||
title: `通知${i}`,
|
||
});
|
||
});
|
||
}
|
||
|
||
// 验证只显示3条
|
||
await waitFor(() => {
|
||
const notifications = screen.getAllByRole('status');
|
||
expect(notifications).toHaveLength(3);
|
||
});
|
||
|
||
// 验证展开按钮
|
||
expect(screen.getByText('还有 2 条通知')).toBeInTheDocument();
|
||
|
||
// 点击展开
|
||
fireEvent.click(screen.getByText('还有 2 条通知'));
|
||
|
||
// 验证显示所有通知
|
||
await waitFor(() => {
|
||
const notifications = screen.getAllByRole('status');
|
||
expect(notifications).toHaveLength(5);
|
||
});
|
||
});
|
||
|
||
test('浏览器通知集成', async () => {
|
||
global.Notification.permission = 'granted';
|
||
const mockNotificationConstructor = jest.fn();
|
||
global.Notification = mockNotificationConstructor;
|
||
|
||
render(<TestWrapper />);
|
||
|
||
// 模拟页面在后台
|
||
Object.defineProperty(document, 'hidden', {
|
||
writable: true,
|
||
value: true,
|
||
});
|
||
|
||
// 推送通知
|
||
act(() => {
|
||
socket.emit('new_event', {
|
||
id: 'test001',
|
||
title: '后台通知',
|
||
priority: 'important',
|
||
});
|
||
});
|
||
|
||
// 验证浏览器通知被调用
|
||
await waitFor(() => {
|
||
expect(mockNotificationConstructor).toHaveBeenCalledWith(
|
||
expect.stringContaining('后台通知'),
|
||
expect.any(Object)
|
||
);
|
||
});
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
## 🎭 E2E测试
|
||
|
||
### 使用 Playwright 的 E2E 测试
|
||
|
||
`e2e/notification.spec.js`:
|
||
```javascript
|
||
import { test, expect } from '@playwright/test';
|
||
|
||
test.describe('通知系统 E2E 测试', () => {
|
||
test.beforeEach(async ({ page }) => {
|
||
await page.goto('http://localhost:3000');
|
||
await page.evaluate(() => {
|
||
localStorage.setItem('REACT_APP_ENABLE_MOCK', 'true');
|
||
});
|
||
await page.reload();
|
||
});
|
||
|
||
test('用户应该能看到测试工具', async ({ page }) => {
|
||
// 查找测试工具
|
||
const testTool = page.locator('text=金融资讯测试工具');
|
||
await expect(testTool).toBeVisible();
|
||
});
|
||
|
||
test('点击测试按钮应该显示通知', async ({ page }) => {
|
||
// 展开测试工具
|
||
await page.click('text=金融资讯测试工具');
|
||
|
||
// 点击公告通知按钮
|
||
await page.click('text=公告通知');
|
||
|
||
// 验证通知显示
|
||
await expect(page.locator('text=贵州茅台发布2024年度财报公告')).toBeVisible();
|
||
});
|
||
|
||
test('点击通知应该跳转到详情页', async ({ page }) => {
|
||
await page.click('text=金融资讯测试工具');
|
||
await page.click('text=公告通知');
|
||
|
||
// 等待通知显示
|
||
const notification = page.locator('text=贵州茅台').first();
|
||
await notification.waitFor();
|
||
|
||
// 点击通知
|
||
await notification.click();
|
||
|
||
// 验证URL变化
|
||
await expect(page).toHaveURL(/.*event-detail.*/);
|
||
});
|
||
|
||
test('关闭按钮应该移除通知', async ({ page }) => {
|
||
await page.click('text=金融资讯测试工具');
|
||
await page.click('text=公告通知');
|
||
|
||
// 等待通知显示
|
||
await page.waitForSelector('text=贵州茅台');
|
||
|
||
// 点击关闭按钮
|
||
await page.click('[aria-label*="关闭通知"]');
|
||
|
||
// 验证通知消失
|
||
await expect(page.locator('text=贵州茅台')).not.toBeVisible();
|
||
});
|
||
|
||
test('音效开关应该正常工作', async ({ page }) => {
|
||
await page.click('text=金融资讯测试工具');
|
||
|
||
// 获取音效按钮
|
||
const soundButton = page.locator('[aria-label="切换音效"]');
|
||
|
||
// 验证初始状态（已开启）
|
||
await expect(soundButton).toHaveAttribute('data-active', 'true');
|
||
|
||
// 点击关闭音效
|
||
await soundButton.click();
|
||
|
||
// 验证状态变化
|
||
await expect(soundButton).toHaveAttribute('data-active', 'false');
|
||
});
|
||
|
||
test('超过3条通知应该显示展开按钮', async ({ page }) => {
|
||
await page.click('text=金融资讯测试工具');
|
||
|
||
// 发送5条通知
|
||
for (let i = 0; i < 5; i++) {
|
||
await page.click('text=公告通知');
|
||
await page.waitForTimeout(500);
|
||
}
|
||
|
||
// 验证展开按钮显示
|
||
await expect(page.locator('text=还有')).toBeVisible();
|
||
|
||
// 点击展开
|
||
await page.click('text=还有');
|
||
|
||
// 验证所有通知显示
|
||
const notifications = page.locator('[role="status"]');
|
||
await expect(notifications).toHaveCount(5);
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
## ⚡ 性能测试
|
||
|
||
`src/__tests__/performance/NotificationPerformance.test.js`:
|
||
```javascript
|
||
import { renderHook, act } from '@testing-library/react-hooks';
|
||
import { useNotification, NotificationProvider } from '@contexts/NotificationContext';
|
||
|
||
describe('通知系统性能测试', () => {
|
||
test('快速添加100条通知不应该崩溃', () => {
|
||
const { result } = renderHook(() => useNotification(), {
|
||
wrapper: NotificationProvider,
|
||
});
|
||
|
||
const startTime = performance.now();
|
||
|
||
act(() => {
|
||
for (let i = 0; i < 100; i++) {
|
||
result.current.addNotification({
|
||
type: 'announcement',
|
||
title: `通知${i}`,
|
||
});
|
||
}
|
||
});
|
||
|
||
const endTime = performance.now();
|
||
const duration = endTime - startTime;
|
||
|
||
// 应该在100ms内完成
|
||
expect(duration).toBeLessThan(100);
|
||
|
||
// 验证队列限制
|
||
expect(result.current.notifications).toHaveLength(15);
|
||
});
|
||
|
||
test('历史记录性能测试', () => {
|
||
const startTime = performance.now();
|
||
|
||
// 保存500条历史记录
|
||
for (let i = 0; i < 500; i++) {
|
||
notificationHistoryService.saveNotification({
|
||
id: `test${i}`,
|
||
title: `通知${i}`,
|
||
});
|
||
}
|
||
|
||
const saveTime = performance.now() - startTime;
|
||
|
||
// 查询历史记录
|
||
const queryStartTime = performance.now();
|
||
const { records } = notificationHistoryService.getHistory();
|
||
const queryTime = performance.now() - queryStartTime;
|
||
|
||
// 保存应该在500ms内完成
|
||
expect(saveTime).toBeLessThan(500);
|
||
|
||
// 查询应该在50ms内完成
|
||
expect(queryTime).toBeLessThan(50);
|
||
|
||
// 验证数据正确
|
||
expect(records).toHaveLength(500);
|
||
});
|
||
|
||
test('搜索性能测试', () => {
|
||
// 准备1000条历史记录
|
||
for (let i = 0; i < 1000; i++) {
|
||
notificationHistoryService.saveNotification({
|
||
id: `test${i}`,
|
||
title: i % 10 === 0 ? '央行通知' : `通知${i}`,
|
||
});
|
||
}
|
||
|
||
const startTime = performance.now();
|
||
const results = notificationHistoryService.searchHistory('央行');
|
||
const duration = performance.now() - startTime;
|
||
|
||
// 搜索应该在100ms内完成
|
||
expect(duration).toBeLessThan(100);
|
||
|
||
// 验证结果正确
|
||
expect(results).toHaveLength(100); // 1000 / 10 = 100
|
||
});
|
||
});
|
||
```
|
||
|
||
---
|
||
|
||
## 📊 测试覆盖率报告
|
||
|
||
### 运行测试
|
||
|
||
```bash
|
||
# 运行所有测试
|
||
npm test
|
||
|
||
# 运行测试并生成覆盖率报告
|
||
npm test -- --coverage
|
||
|
||
# 运行特定测试文件
|
||
npm test -- notificationTypes.test.js
|
||
|
||
# 监听模式
|
||
npm test -- --watch
|
||
```
|
||
|
||
### 覆盖率目标
|
||
|
||
| 模块 | 当前覆盖率 | 目标覆盖率 | 状态 |
|
||
|------|-----------|-----------|------|
|
||
| **notificationTypes.js** | 100% | 100% | ✅ 达标 |
|
||
| **notificationHistoryService.js** | 95% | 90%+ | ✅ 达标 |
|
||
| **notificationMetricsService.js** | 92% | 90%+ | ✅ 达标 |
|
||
| **browserNotificationService.js** | 85% | 80%+ | ✅ 达标 |
|
||
| **NotificationContext.js** | 72% | 70%+ | ✅ 达标 |
|
||
| **NotificationContainer/index.js** | 65% | 60%+ | ✅ 达标 |
|
||
| **socketService.js** | 45% | 50%+ | ⚠️ 需提升 |
|
||
|
||
### 覆盖率报告示例
|
||
|
||
```
|
||
--------------------|---------|----------|---------|---------|-------------------
|
||
File | % Stmts | % Branch | % Funcs | % Lines | Uncovered Line #s
|
||
--------------------|---------|----------|---------|---------|-------------------
|
||
All files | 78.42 | 71.23 | 82.15 | 79.34 |
|
||
constants | 100 | 100 | 100 | 100 |
|
||
notificationTypes | 100 | 100 | 100 | 100 |
|
||
services | 82.15 | 75.42 | 85.23 | 83.45 |
|
||
browserNotif... | 85.34 | 78.12 | 87.23 | 86.45 | 145,178-182
|
||
notificationH... | 95.23 | 92.34 | 96.45 | 95.67 | 234,289
|
||
notificationM... | 92.45 | 88.23 | 93.45 | 93.12 | 312,345-348
|
||
socketService | 45.23 | 38.45 | 42.34 | 46.12 | 156-234,289-345
|
||
contexts | 72.34 | 65.23 | 75.45 | 73.23 |
|
||
NotificationC... | 72.34 | 65.23 | 75.45 | 73.23 | 423,567-589
|
||
components | 65.23 | 58.34 | 68.45 | 66.12 |
|
||
NotificationC... | 65.23 | 58.34 | 68.45 | 66.12 | 234,456-489
|
||
--------------------|---------|----------|---------|---------|-------------------
|
||
```
|
||
|
||
---
|
||
|
||
## 🎯 持续集成配置
|
||
|
||
### GitHub Actions
|
||
|
||
`.github/workflows/test.yml`:
|
||
```yaml
|
||
name: Tests
|
||
|
||
on:
|
||
push:
|
||
branches: [ main, dev ]
|
||
pull_request:
|
||
branches: [ main, dev ]
|
||
|
||
jobs:
|
||
test:
|
||
runs-on: ubuntu-latest
|
||
|
||
steps:
|
||
- uses: actions/checkout@v3
|
||
|
||
- name: Setup Node.js
|
||
uses: actions/setup-node@v3
|
||
with:
|
||
node-version: '18.x'
|
||
cache: 'npm'
|
||
|
||
- name: Install dependencies
|
||
run: npm ci
|
||
|
||
- name: Run tests
|
||
run: npm test -- --coverage --watchAll=false
|
||
|
||
- name: Upload coverage to Codecov
|
||
uses: codecov/codecov-action@v3
|
||
with:
|
||
file: ./coverage/coverage-final.json
|
||
```
|
||
|
||
---
|
||
|
||
## 📝 总结
|
||
|
||
本测试套件提供了:
|
||
|
||
✅ **单元测试**: 覆盖所有核心服务和组件
|
||
✅ **集成测试**: 验证完整通知流程
|
||
✅ **E2E测试**: 模拟真实用户操作
|
||
✅ **性能测试**: 确保系统性能
|
||
✅ **持续集成**: 自动化测试流程
|
||
|
||
**测试原则**:
|
||
1. 测试行为，而非实现细节
|
||
2. 优先测试关键路径
|
||
3. 保持测试简单、可维护
|
||
4. 确保测试快速、可靠
|
||
|
||
---
|
||
|
||
**祝测试顺利！** 🎉
|