nx/packages/vite/src/generators/configuration/configuration.spec.ts
2022-11-23 10:00:29 -05:00

120 lines
4.1 KiB
TypeScript

import { addDependenciesToPackageJson, readJson, Tree } from '@nrwl/devkit';
import { createTreeWithEmptyV1Workspace } from '@nrwl/devkit/testing';
import { nxVersion } from '../../utils/versions';
import { viteConfigurationGenerator } from './configuration';
import {
mockReactAppGenerator,
mockWebAppGenerator,
} from '../../utils/test-utils';
describe('@nrwl/vite:configuration', () => {
let tree: Tree;
describe('transform React app to use Vite', () => {
beforeAll(async () => {
tree = createTreeWithEmptyV1Workspace();
await mockReactAppGenerator(tree);
const existing = 'existing';
const existingVersion = '1.0.0';
addDependenciesToPackageJson(
tree,
{ '@nrwl/vite': nxVersion, [existing]: existingVersion },
{ [existing]: existingVersion }
);
await viteConfigurationGenerator(tree, {
uiFramework: 'react',
project: 'my-test-react-app',
});
});
it('should add vite packages and react-related dependencies for vite', async () => {
const packageJson = readJson(tree, '/package.json');
expect(packageJson.devDependencies).toMatchObject({
vite: expect.any(String),
'@vitejs/plugin-react': expect.any(String),
});
});
it('should move index.html to the root of the project', () => {
expect(tree.exists('apps/my-test-react-app/src/index.html')).toBeFalsy();
expect(tree.exists('apps/my-test-react-app/index.html')).toBeTruthy();
});
it('should create correct tsconfig compilerOptions', () => {
const tsconfigJson = readJson(
tree,
'apps/my-test-react-app/tsconfig.json'
);
expect(tsconfigJson.compilerOptions.types).toMatchObject(['vite/client']);
});
it('should create vite.config file at the root of the app', () => {
expect(tree.exists('apps/my-test-react-app/vite.config.ts')).toBe(true);
});
});
describe('transform Web app to use Vite', () => {
beforeAll(async () => {
tree = createTreeWithEmptyV1Workspace();
await mockWebAppGenerator(tree);
const existing = 'existing';
const existingVersion = '1.0.0';
addDependenciesToPackageJson(
tree,
{ '@nrwl/vite': nxVersion, [existing]: existingVersion },
{ [existing]: existingVersion }
);
await viteConfigurationGenerator(tree, {
uiFramework: 'none',
project: 'my-test-web-app',
});
});
it('should add vite dependencies for vite', async () => {
const packageJson = readJson(tree, '/package.json');
expect(packageJson.devDependencies).toMatchObject({
vite: expect.any(String),
'vite-tsconfig-paths': expect.any(String),
});
});
it('should move index.html to the root of the project', () => {
expect(tree.exists('apps/my-test-web-app/src/index.html')).toBeFalsy();
expect(tree.exists('apps/my-test-web-app/index.html')).toBeTruthy();
});
it('should create correct tsconfig compilerOptions', () => {
const tsconfigJson = readJson(tree, 'apps/my-test-web-app/tsconfig.json');
expect(tsconfigJson.compilerOptions.types).toMatchObject(['vite/client']);
});
it('should create vite.config file at the root of the app', () => {
expect(tree.exists('apps/my-test-web-app/vite.config.ts')).toBe(true);
});
});
describe('vitest', () => {
beforeAll(async () => {
tree = createTreeWithEmptyV1Workspace();
await mockReactAppGenerator(tree);
const existing = 'existing';
const existingVersion = '1.0.0';
addDependenciesToPackageJson(
tree,
{ '@nrwl/vite': nxVersion, [existing]: existingVersion },
{ [existing]: existingVersion }
);
await viteConfigurationGenerator(tree, {
uiFramework: 'react',
project: 'my-test-react-app',
includeVitest: true,
});
});
it('should create a vitest configuration if "includeVitest" is true', () => {
const viteConfig = tree
.read('apps/my-test-react-app/vite.config.ts')
.toString();
expect(viteConfig).toContain('test');
});
});
});