69 lines
1.4 KiB
JavaScript
69 lines
1.4 KiB
JavaScript
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/**
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* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
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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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'use strict';
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const fs = require('fs');
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const path = require('path');
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const chalk = require('chalk');
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const dedent = require('dedent');
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const execa = require('execa');
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const rimraf = require('rimraf');
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const tempy = require('tempy');
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const rootDirectory = path.resolve(__dirname, '..');
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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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dedent`
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enableGlobalCache: true
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yarnPath: ${require.resolve('../.yarn/releases/yarn-2.4.3.cjs')}
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`,
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);
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fs.writeFileSync(
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path.join(cwd, 'package.json'),
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JSON.stringify(
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{
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dependencies: {
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jest: '*',
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},
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name: 'test-pnp',
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resolutions: {
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typescript: '~4.4',
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},
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},
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null,
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2,
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),
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);
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fs.writeFileSync(
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path.join(cwd, 'test.js'),
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dedent`
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/*
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* @jest-environment jsdom
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*/
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test('dummy', () => {
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expect(window).toBeDefined();
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});
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`,
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);
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execa.sync('yarn', ['link', '--private', '--all', rootDirectory], {
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cwd,
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stdio: 'inherit',
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});
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execa.sync('yarn', ['jest'], {cwd, stdio: 'inherit'});
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console.log(chalk.inverse.green(' Successfully ran Jest with PnP linker '));
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} finally {
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rimraf.sync(cwd);
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}
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