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/**
* Copyright 2022 Google Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import {readFile, rm, writeFile} from 'fs/promises';
import {join} from 'path';
import {configureSandbox} from './sandbox.js';
import {execFile, readAsset} from './util.js';
describe('`puppeteer` with Webpack', () => {
configureSandbox({
dependencies: ['@puppeteer/browsers', 'puppeteer-core', 'puppeteer'],
devDependencies: ['webpack', 'webpack-cli'],
env: cwd => {
return {
PUPPETEER_CACHE_DIR: join(cwd, '.cache', 'puppeteer'),
};
},
});
it('evaluates WebPack Bundles', async function () {
// Write a Webpack configuration.
await writeFile(
join(this.sandbox, 'webpack.config.mjs'),
await readAsset('puppeteer', 'webpack', 'webpack.config.js')
);
// Write the source code.
await writeFile(
join(this.sandbox, 'index.js'),
await readAsset('puppeteer', 'basic.js')
);
// Bundle.
await execFile('npx', ['webpack'], {cwd: this.sandbox, shell: true});
// Remove `node_modules` to test independence.
await rm('node_modules', {recursive: true, force: true});
const script = await readFile(join(this.sandbox, 'bundle.js'), 'utf-8');
await this.runScript(script, 'cjs');
});
});
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