mirror of https://github.com/facebook/jest.git
88 lines
2.3 KiB
JavaScript
88 lines
2.3 KiB
JavaScript
/**
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* Copyright (c) Meta Platforms, Inc. and affiliates.
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*
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* This source code is licensed under the MIT license found in the
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* LICENSE file in the root directory of this source tree.
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*/
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import {createRequire} from 'module';
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import * as path from 'path';
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import {fileURLToPath} from 'url';
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import chalk from 'chalk';
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import execa from 'execa';
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import fs from 'graceful-fs';
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import stripJsonComments from 'strip-json-comments';
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/* eslint-disable import/order */
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import tempy from 'tempy';
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const require = createRequire(import.meta.url);
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const rootPackageJson = require('../package.json');
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const tsconfigBasePackage = Object.keys(rootPackageJson.devDependencies).find(
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packageName => packageName.startsWith('@tsconfig'),
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);
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/* eslint-enable import/order */
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const baseTsConfig = JSON.parse(
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stripJsonComments(
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fs.readFileSync(require.resolve('../tsconfig.json'), 'utf8'),
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),
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);
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/* eslint-disable sort-keys */
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const tsConfig = {
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extends: baseTsConfig.extends,
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compilerOptions: {
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esModuleInterop: false,
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module: 'commonjs',
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moduleResolution: 'node',
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noEmit: true,
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},
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};
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/* eslint-enable sort-keys */
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const tsVersion = '5.0';
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function smoketest() {
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const jestDirectory = path.resolve(
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path.dirname(fileURLToPath(import.meta.url)),
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'../packages/jest',
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);
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const cwd = tempy.directory();
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try {
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fs.writeFileSync(
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path.join(cwd, '.yarnrc.yml'),
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'nodeLinker: node-modules\n',
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);
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execa.sync('yarn', ['init', '--yes'], {cwd, stdio: 'inherit'});
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execa.sync(
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'yarn',
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['add', `typescript@~${tsVersion}`, tsconfigBasePackage],
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{cwd, stdio: 'inherit'},
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);
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fs.writeFileSync(
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path.join(cwd, 'tsconfig.json'),
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JSON.stringify(tsConfig, null, 2),
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);
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fs.writeFileSync(
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path.join(cwd, 'index.ts'),
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`import jest = require('${jestDirectory}');`,
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);
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execa.sync('yarn', ['tsc', '--project', '.'], {cwd, stdio: 'inherit'});
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console.log(
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chalk.inverse.green(
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` Successfully compiled Jest with TypeScript ${tsVersion} `,
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),
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);
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} finally {
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fs.rmSync(cwd, {force: true, recursive: true});
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}
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}
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console.log(chalk.inverse(` Running smoketest using TypeScript@${tsVersion} `));
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smoketest();
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console.log(chalk.inverse.green(' Successfully ran smoketest '));
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