docs/docs/cn/plugin-development/server/test.md
NocoBase 提供了一套完整的测试工具,帮助开发者在插件开发过程中快速验证数据库逻辑、API 接口和功能实现的正确性。本文将介绍如何编写、运行和组织这些测试。
在插件开发中编写自动化测试的好处:
NocoBase 提供两个核心测试工具:
| 工具 | 说明 | 用途 |
|---|---|---|
createMockDatabase | 创建内存数据库实例 | 测试数据库模型和逻辑 |
createMockServer | 创建完整的应用实例(含数据库、插件、API 等) | 测试业务流程和接口行为 |
createMockDatabase 进行数据库测试createMockDatabase 适合测试与数据库直接相关的功能,例如模型定义、字段类型、关系、CRUD 操作等。
import { createMockDatabase, Database } from '@nocobase/database';
describe('Database test', () => {
let db: Database;
beforeEach(async () => {
db = await createMockDatabase();
await db.clean({ drop: true });
});
afterEach(async () => {
await db.close();
});
it('should create and query data', async () => {
const User = db.collection({
name: 'users',
fields: [
{ type: 'string', name: 'username' },
{ type: 'integer', name: 'age' },
],
});
await User.sync();
const user = await db.getRepository('users').create({
values: { username: 'testuser', age: 25 },
});
const found = await db.getRepository('users').findOne({
filter: { username: 'testuser' },
});
expect(found.get('age')).toBe(25);
});
});
const Posts = db.collection({
name: 'posts',
fields: [{ type: 'string', name: 'title' }],
});
await db.sync();
// Create
const post = await db.getRepository('posts').create({ values: { title: 'Initial Title' } });
expect(post.get('title')).toBe('Initial Title');
// Update
await db.getRepository('posts').update({
filterByTk: post.get('id'),
values: { title: 'Updated Title' },
});
const updated = await db.getRepository('posts').findOne({ filterByTk: post.get('id') });
expect(updated.get('title')).toBe('Updated Title');
const Users = db.collection({
name: 'users',
fields: [
{ type: 'string', name: 'username' },
{ type: 'hasMany', name: 'posts' },
],
});
const Posts = db.collection({
name: 'posts',
fields: [
{ type: 'string', name: 'title' },
{ type: 'belongsTo', name: 'author' },
],
});
await db.sync();
const user = await db.getRepository('users').create({ values: { username: 'tester' } });
await db.getRepository('posts').create({
values: { title: 'Post 1', authorId: user.get('id') },
});
const result = await db.getRepository('users').findOne({
filterByTk: user.get('id'),
appends: ['posts'],
});
expect(result.get('posts')).toHaveLength(1);
createMockServer 进行 API 测试createMockServer 会自动创建一个包含数据库、插件、API 路由的完整应用实例,非常适合测试插件接口。
import { createMockServer, MockServer } from '@nocobase/test';
describe('User API test', () => {
let app: MockServer;
beforeEach(async () => {
app = await createMockServer({ plugins: ['users', 'auth'] });
});
afterEach(async () => {
await app.destroy();
});
it('should create a user', async () => {
const response = await app.agent()
.post('/users:create')
.send({ username: 'test', email: '[email protected]', password: '123456' });
expect(response.status).toBe(200);
expect(response.body.username).toBe('test');
});
});
// Query user list
const list = await app.agent().get('/users:list');
expect(list.body.rows.length).toBeGreaterThan(0);
// Update user
const update = await app.agent().post(`/users:update/${id}`).send({ username: 'newname' });
expect(update.body.username).toBe('newname');
你可以在创建 MockServer 时启用 auth 插件,然后使用登录接口获得 token 或 session:
const res = await app
.agent()
.post('/auth:signin')
.send({
username: 'admin',
password: 'admin123',
});
const token = res.body.data.token;
await app
.agent()
.set('Authorization', `Bearer ${token}`)
.get('/protected-endpoint');
也可以使用更简单的 login() 方法
await app.agent().login(userOrId);
建议在插件的 ./src/server/__tests__ 文件夹中存放与服务端逻辑相关的测试文件。
packages/plugins/@my-project/plugin-hello/
├── src/ # Source code directory
│ └── server/ # Server-side code
│ ├── __tests__/ # Test files directory
│ │ ├── db.test.ts # Database related tests (using createMockDatabase)
│ │ └── api.test.ts # API related tests
# Specify directory
yarn test packages/plugins/@my-project/plugin-hello/src/server
# Specify file
yarn test packages/plugins/@my-project/plugin-hello/src/server/__tests__/db.test.ts