ebee7d71b9
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263 lines
8.7 KiB
Plaintext
263 lines
8.7 KiB
Plaintext
---
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title: 测试
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description: Vitest 设置、针对真实 Twenty 服务器的集成测试、类型检查,以及使用 GitHub Actions 的 CI。
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icon: flask
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---
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该 SDK 提供可编程的 API,使你可以在测试代码中构建、部署、安装和卸载你的应用。 结合 [Vitest](https://vitest.dev/) 和类型化 API 客户端,你可以编写集成测试,在真实的 Twenty 服务器上验证你的应用端到端运行是否正常。
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## 使用 npm 包
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可以在应用中安装并使用任意 npm 包。 逻辑函数和前端组件都通过 [esbuild](https://esbuild.github.io/) 打包,所有依赖都会被内联到输出中——运行时不需要 `node_modules`。
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### 安装包
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```bash filename="Terminal"
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yarn add axios
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```
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然后在代码中导入它:
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```ts src/logic-functions/fetch-data.ts
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import { defineLogicFunction } from 'twenty-sdk/define';
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import axios from 'axios';
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const handler = async (): Promise<any> => {
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const { data } = await axios.get('https://api.example.com/data');
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return { data };
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};
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export default defineLogicFunction({
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universalIdentifier: '...',
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name: 'fetch-data',
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description: 'Fetches data from an external API',
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timeoutSeconds: 10,
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handler,
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});
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```
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前端组件同样适用:
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```tsx src/front-components/chart.tsx
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import { defineFrontComponent } from 'twenty-sdk/define';
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import { format } from 'date-fns';
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const DateWidget = () => {
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return <p>Today is {format(new Date(), 'MMMM do, yyyy')}</p>;
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};
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export default defineFrontComponent({
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universalIdentifier: '...',
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name: 'date-widget',
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component: DateWidget,
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});
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```
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### 打包的工作原理
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构建步骤使用 esbuild 为每个逻辑函数和每个前端组件生成一个自包含文件。 所有导入的包都会被内联到打包产物中。
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**逻辑函数** 运行在 Node.js 环境中。 Node 内置模块(`fs`、`path`、`crypto`、`http` 等) 可用且无需安装。
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**前端组件** 运行在 Web Worker 中。 Node 内置模块不可用——仅可使用浏览器 API 以及可在浏览器环境中运行的 npm 包。
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两个环境都将 `twenty-client-sdk/core` 和 `twenty-client-sdk/metadata` 作为预置模块提供 — 这些模块不会被打包,而是在运行时由服务器解析。
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## 设置
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脚手架生成的应用已包含 Vitest。 如果你手动进行设置,请安装这些依赖:
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```bash filename="Terminal"
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yarn add -D vitest vite-tsconfig-paths
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```
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在应用根目录下创建一个 `vitest.config.ts`:
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```ts vitest.config.ts
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import tsconfigPaths from 'vite-tsconfig-paths';
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import { defineConfig } from 'vitest/config';
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const TWENTY_API_URL = process.env.TWENTY_API_URL ?? 'http://localhost:2020';
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const TWENTY_API_KEY = process.env.TWENTY_API_KEY ?? '<the pre-seeded local dev key>';
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// Make env vars available to globalSetup (test.env only applies to workers)
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process.env.TWENTY_API_URL = TWENTY_API_URL;
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process.env.TWENTY_API_KEY = TWENTY_API_KEY;
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export default defineConfig({
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plugins: [
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tsconfigPaths({
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projects: ['tsconfig.spec.json'],
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ignoreConfigErrors: true,
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}),
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],
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test: {
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testTimeout: 120_000,
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hookTimeout: 120_000,
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fileParallelism: false,
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include: ['src/**/*.integration-test.ts'],
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globalSetup: ['src/__tests__/global-setup.ts'],
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env: {
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TWENTY_API_URL,
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TWENTY_API_KEY,
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},
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},
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});
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```
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创建一个全局设置文件,用于验证服务器是否可访问,写入 SDK 的测试配置文件(`~/.twenty/config.test.json`),并在测试运行前同步应用:
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```ts src/__tests__/global-setup.ts
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import * as fs from 'fs';
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import * as os from 'os';
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import * as path from 'path';
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import { appDevOnce, appUninstall } from 'twenty-sdk/cli';
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const APP_PATH = process.cwd();
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const CONFIG_DIR = path.join(os.homedir(), '.twenty');
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export async function setup() {
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const apiUrl = process.env.TWENTY_API_URL!;
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const apiKey = process.env.TWENTY_API_KEY!;
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// Verify the server is running
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const response = await fetch(`${apiUrl}/healthz`);
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if (!response.ok) {
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throw new Error(`Twenty server is not reachable at ${apiUrl}.`);
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}
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// Write the SDK's test config (the CLI reads config.test.json when NODE_ENV=test)
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fs.mkdirSync(CONFIG_DIR, { recursive: true });
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fs.writeFileSync(
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path.join(CONFIG_DIR, 'config.test.json'),
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JSON.stringify({
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remotes: { local: { apiUrl, apiKey } },
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defaultRemote: 'local',
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}, null, 2),
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);
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// Start from a clean slate, then sync the app
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await appUninstall({ appPath: APP_PATH }).catch(() => {});
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const result = await appDevOnce({ appPath: APP_PATH });
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if (!result.success) {
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throw new Error(`Dev sync failed: ${result.error?.message}`);
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}
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}
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export async function teardown() {
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await appUninstall({ appPath: APP_PATH });
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}
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```
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## 可编程的 SDK API
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子路径 `twenty-sdk/cli` 导出了可直接在测试代码中调用的函数:
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| 函数 | 描述 |
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| -------------- | ----------------------------------- |
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| `appBuild` | 构建应用,并可选地打包为 tar 包 |
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| `appDeploy` | 将 tar 包上传到服务器 |
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| `appDevOnce` | 构建并同步应用一次(与 `yarn twenty apply` 相同) |
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| `appInstall` | 在活动工作区安装该应用 |
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| `appUninstall` | 从活动工作区卸载该应用 |
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每个函数都会返回一个结果对象,包含 `success: boolean`,以及 `data` 或 `error` 之一。
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## 编写集成测试
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下面是一个完整示例:构建、部署并安装该应用,然后验证它出现在工作区中:
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```ts src/__tests__/app-install.integration-test.ts
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import { APPLICATION_UNIVERSAL_IDENTIFIER } from 'src/application-config';
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import { appBuild, appDeploy, appInstall, appUninstall } from 'twenty-sdk/cli';
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import { MetadataApiClient } from 'twenty-client-sdk/metadata';
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import { afterAll, beforeAll, describe, expect, it } from 'vitest';
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const APP_PATH = process.cwd();
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describe('App installation', () => {
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beforeAll(async () => {
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const buildResult = await appBuild({
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appPath: APP_PATH,
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tarball: true,
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onProgress: (message: string) => console.log(`[build] ${message}`),
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});
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if (!buildResult.success) {
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throw new Error(`Build failed: ${buildResult.error?.message}`);
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}
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const deployResult = await appDeploy({
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tarballPath: buildResult.data.tarballPath!,
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onProgress: (message: string) => console.log(`[deploy] ${message}`),
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});
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if (!deployResult.success) {
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throw new Error(`Deploy failed: ${deployResult.error?.message}`);
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}
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const installResult = await appInstall({ appPath: APP_PATH });
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if (!installResult.success) {
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throw new Error(`Install failed: ${installResult.error?.message}`);
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}
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});
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afterAll(async () => {
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await appUninstall({ appPath: APP_PATH });
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});
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it('should find the installed app in the workspace', async () => {
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const metadataClient = new MetadataApiClient();
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const result = await metadataClient.query({
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findManyApplications: {
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id: true,
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name: true,
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universalIdentifier: true,
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},
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});
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const installedApp = result.findManyApplications.find(
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(app: { universalIdentifier: string }) =>
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app.universalIdentifier === APPLICATION_UNIVERSAL_IDENTIFIER,
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);
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expect(installedApp).toBeDefined();
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});
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});
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```
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## 运行测试
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确保你的本地 Twenty 服务器正在运行,然后:
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```bash filename="Terminal"
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yarn test
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```
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或者在开发期间使用监听模式:
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```bash filename="Terminal"
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yarn test:watch
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```
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## 类型检查
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你也可以在不运行测试的情况下对应用进行类型检查:
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```bash filename="Terminal"
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yarn twenty dev:typecheck
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```
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这会针对你的应用的 `tsconfig.json` 运行 `tsc --noEmit`,并报告所有类型错误。 脚手架生成的应用还会提供一个 `yarn typecheck` 脚本,它也会覆盖测试文件(`tsconfig.spec.json`)。
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## 使用 GitHub Actions 进行 CI
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脚手架工具会在 `.github/workflows/ci.yml` 生成一个开箱即用的工作流。 在每次向 `main` 推送代码以及每个拉取请求上,它都会在 runner 中启动一个临时的 Twenty 服务器(通过 `twentyhq/twenty/.github/actions/spawn-twenty-app-dev-test` action),然后运行 `yarn lint`、`yarn typecheck`、`yarn test:unit` 和 `yarn test`,并将 `TWENTY_API_URL` / `TWENTY_API_KEY` 指向该服务器。 无需任何机密信息,你可以在工作流顶部通过 `TWENTY_VERSION` 环境变量固定服务器版本。
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完整的脚手架工作流(`ci.yml` 和 `cd.yml` 部署流水线)的演练说明,请参见 [发布 → 自动化 CI/CD](/l/zh/developers/extend/apps/operations/publishing#automated-cicd-scaffolded-workflows)。
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