chore: add comprehensive documentation and testing infrastructure

## 文档(全部中文)
- AGENTS.md - 完整的 AI 编码指南(中文版)
- CONTRIBUTING.md - 贡献指南
- DEVELOPMENT.md - 开发文档
- DEPLOYMENT.md - 部署文档
- TESTING.md - 测试文档
- TROUBLESHOOTING.md - 问题排查指南
- FAQ.md - 常见问题
- WORKFLOW.md - 标准开发流程文档
## AI 工作流(9个详细工作流)
- feature-development.md - 新功能开发流程
- bug-fix.md - Bug 修复流程
- code-review.md - 代码审查流程
- testing.md - 测试编写流程
- release.md - 发布流程
- refactoring.md - 代码重构流程
- documentation.md - 文档更新流程
- performance-optimization.md - 性能优化流程
- security-audit.md - 安全审计流程
## 测试基础设施
- vitest.config.ts - Vitest 单元测试配置
- playwright.config.ts - Playwright E2E 测试配置
- src/__tests__/setup.ts - 测试环境设置
- src/__tests__/unit/downloadStatus.test.ts - 示例单元测试
- e2e/basic.spec.ts - 示例 E2E 测试
## CI/CD
- .github/workflows/test.yml - 新建测试 CI 工作流
- .github/workflows/build.yml - 更新构建工作流,添加测试步骤
## Issue 模板
- 更新 bug_report.md 为标准 Bug 报告模板
- 更新 help_wanted.md 为标准功能请求模板
## 配置更新
- package.json - 添加测试依赖和 7 个新的 npm 脚本
- .gitignore - 添加测试相关忽略项
## 新增 npm 脚本
- test - 运行单元测试
- test:watch - 监听模式
- test:coverage - 生成覆盖率报告
- test:e2e - 运行 E2E 测试
- test:e2e:ui - E2E UI 模式
- test:e2e:debug - E2E 调试模式
- test:all - 运行所有测试
## 新增测试依赖
- @playwright/test ^1.40.0
- @testing-library/jest-dom ^6.1.5
- @testing-library/vue ^8.0.1
- @vitest/coverage-v8 ^1.0.0
- @vue/test-utils ^2.4.3
- jsdom ^23.0.1
- vitest ^1.0.0
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# 测试文档
## 📋 目录
- [测试框架](#测试框架)
- [测试规范](#测试规范)
- [编写测试](#编写测试)
- [运行测试](#运行测试)
- [测试覆盖率](#测试覆盖率)
- [Mock 数据](#mock-数据)
- [E2E 测试](#e2e-测试)
## 测试框架
### Vitest单元测试
Vitest 是 Vite 原生的测试框架,提供快速的开发体验。
**特点:**
- 与 Vite 配置共享
- 极快的测试执行速度
- 内置 TypeScript 支持
- Jest 兼容的 API
**配置文件:** `vitest.config.ts`
### PlaywrightE2E 测试)
Playwright 用于端到端测试,模拟真实用户操作。
**特点:**
- 支持多浏览器Chromium, Firefox, WebKit
- 自动等待
- 网络拦截和 mock
- 可视化测试运行
**配置文件:** `playwright.config.ts`
## 测试规范
### 命名规范
**测试文件:** `*.test.ts``*.spec.ts`
**测试目录结构:**
```
src/
├── __tests__/
│ ├── unit/ # 单元测试
│ │ ├── downloadStatus.test.ts
│ │ └── storeConfig.test.ts
│ ├── integration/ # 集成测试
│ │ └── installFlow.test.ts
│ └── setup.ts # 测试设置
└── components/
└── AppCard.test.ts # 组件测试
e2e/
├── install.spec.ts # E2E 测试
└── download.spec.ts
```
### 测试分组
使用 `describe` 分组相关测试:
```typescript
describe("ComponentName", () => {
describe("method", () => {
it("should do something", () => {
// ...
});
});
});
```
### 测试命名
使用清晰的描述性名称:
```typescript
好的:
it('should return true when app is installed')
it('should throw error when package not found')
不好的:
it('test1')
it('works')
```
## 编写测试
### 单元测试
**测试纯函数:**
```typescript
import { describe, it, expect } from "vitest";
import { parseInstalledList } from "@/modules/parse";
describe("parseInstalledList", () => {
it("should parse installed list correctly", () => {
const output = "code/stable,1.108.2 amd64 [installed]";
const result = parseInstalledList(output);
expect(result).toHaveLength(1);
expect(result[0].pkgname).toBe("code");
expect(result[0].version).toBe("1.108.2");
});
});
```
**测试 Vue 组件:**
```typescript
import { describe, it, expect } from "vitest";
import { mount } from "@vue/test-utils";
import AppCard from "@/components/AppCard.vue";
import type { App } from "@/global/typedefinition";
describe("AppCard", () => {
const mockApp: App = {
name: "Test App",
pkgname: "test-app",
version: "1.0.0",
filename: "test.deb",
torrent_address: "",
author: "Test",
contributor: "Test",
website: "https://example.com",
update: "2024-01-01",
size: "100M",
more: "Test app",
tags: "",
img_urls: [],
icons: "",
category: "test",
currentStatus: "not-installed",
};
it("should render app name", () => {
const wrapper = mount(AppCard, {
props: {
app: mockApp,
},
});
expect(wrapper.text()).toContain("Test App");
});
it("should emit install event", async () => {
const wrapper = mount(AppCard, {
props: {
app: mockApp,
},
});
await wrapper.find(".install-button").trigger("click");
expect(wrapper.emitted("install")).toBeTruthy();
});
});
```
### 集成测试
测试模块间的交互:
```typescript
import { describe, it, expect, vi, beforeEach } from "vitest";
import { installPackage } from "@/modules/processInstall";
import { downloads, addDownload } from "@/global/downloadStatus";
describe("installPackage integration", () => {
beforeEach(() => {
downloads.value = [];
vi.clearAllMocks();
});
it("should add download and send IPC message", () => {
const pkgname = "test-app";
installPackage(pkgname);
expect(downloads.value).toHaveLength(1);
expect(downloads.value[0].pkgname).toBe(pkgname);
expect(window.ipcRenderer.send).toHaveBeenCalledWith(
"queue-install",
expect.any(String),
);
});
});
```
## 运行测试
### 单元测试
```bash
# 运行所有测试
npm run test
# 监听模式(开发时)
npm run test:watch
# 运行特定文件
npm run test src/__tests__/unit/downloadStatus.test.ts
# 运行匹配模式的测试
npm run test -- downloadStatus
```
### 覆盖率
```bash
# 生成覆盖率报告
npm run test:coverage
# 报告位置:
# - 控制台: 文本报告
# - coverage/ 目录: HTML 报告
```
### E2E 测试
```bash
# 运行所有 E2E 测试
npm run test:e2e
# UI 模式(推荐用于开发)
npm run test:e2e:ui
# 调试模式
npm run test:e2e:debug
# 运行特定测试
npm run test:e2e -- install.spec.ts
```
## 测试覆盖率
### 覆盖率目标
- **语句覆盖率:** ≥ 70%
- **分支覆盖率:** ≥ 70%
- **函数覆盖率:** ≥ 70%
- **行覆盖率:** ≥ 70%
### 查看报告
```bash
npm run test:coverage
# 在浏览器中打开
open coverage/index.html
```
### CI 中强制检查
`.github/workflows/test.yml` 中配置覆盖率阈值。
## Mock 数据
### Mock IPC
`src/__tests__/setup.ts` 中全局 mock
```typescript
global.window = Object.create(window);
Object.defineProperty(window, "ipcRenderer", {
value: {
send: vi.fn(),
on: vi.fn(),
off: vi.fn(),
invoke: vi.fn(),
removeListener: vi.fn(),
},
});
```
### Mock API 响应
```typescript
import { vi } from "vitest";
import axios from "axios";
vi.mock("axios");
describe("fetchApps", () => {
it("should fetch apps from API", async () => {
const mockApps = [{ name: "Test", pkgname: "test" }];
axios.get.mockResolvedValue({ data: mockApps });
const result = await fetchApps();
expect(result).toEqual(mockApps);
});
});
```
### Mock 文件系统
```typescript
import { vi } from "vitest";
import fs from "node:fs";
vi.mock("node:fs");
describe("readConfig", () => {
it("should read config file", () => {
const mockConfig = { theme: "dark" };
fs.readFileSync.mockReturnValue(JSON.stringify(mockConfig));
const config = readConfig();
expect(config).toEqual(mockConfig);
});
});
```
## E2E 测试
### 编写 E2E 测试
```typescript
import { test, expect } from "@playwright/test";
test.describe("App Installation", () => {
test.beforeEach(async ({ page }) => {
await page.goto("http://127.0.0.1:3344");
});
test("should install an app", async ({ page }) => {
// 搜索应用
await page.fill('input[placeholder="搜索应用"]', "Test App");
await page.press('input[placeholder="搜索应用"]', "Enter");
// 等待结果
await expect(page.locator(".app-card")).toBeVisible();
// 点击安装
await page.click('.app-card:has-text("Test App") .install-button');
// 验证下载队列
await expect(page.locator(".download-queue")).toBeVisible();
await expect(page.locator(".download-item")).toHaveText("Test App");
});
test("should show installation progress", async ({ page }) => {
// ... 测试进度显示
});
test("should handle installation failure", async ({ page }) => {
// ... 测试失败处理
});
});
```
### E2E 测试最佳实践
1. **使用选择器**
```typescript
// 推荐:语义化选择器
await page.click('[data-testid="install-button"]');
// 避免:脆弱的选择器
await page.click("button.btn-primary");
```
2. **等待元素**
```typescript
// 自动等待
await expect(page.locator(".modal")).toBeVisible();
// 手动等待(必要时)
await page.waitForSelector(".modal", { state: "visible" });
```
3. **截图和视频**
- 失败时自动截图
- 失败时自动录制视频
4. **网络拦截**
```typescript
await page.route("**/api/**", (route) => {
route.fulfill({
status: 200,
body: JSON.stringify(mockData),
});
});
```
## 常见问题
### 测试超时
```typescript
test(
"slow test",
async () => {
// 增加超时时间
},
{ timeout: 10000 },
);
```
### 异步测试
```typescript
it("should handle async operation", async () => {
await someAsyncOperation();
expect(result).toBe(expected);
});
```
### 清理副作用
```typescript
import { afterEach } from "vitest";
afterEach(() => {
// 清理 mock
vi.restoreAllMocks();
// 清理状态
downloads.value = [];
});
```
---
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