/**

* @license

* Copyright Google LLC All Rights Reserved.

*

* Use of this source code is governed by an MIT-style license that can be

* found in the LICENSE file at https://angular.dev/license

*/

import { nodeResolve } from '@rollup/plugin-node-resolve';

import commonjs from '@rollup/plugin-commonjs';

import json from '@rollup/plugin-json';

import glob from 'fast-glob';

const testFiles = [

'e2e_runner.js',

'e2e/utils/test_process.js',

...glob.sync('e2e/(initialize|setup|tests)/**/*.js'),

];

// Generate chunks to keep the original folder structure.

// Needed as we dynamically load these files.

const chunks = {};

for (const file of testFiles) {

chunks[file.slice(0, -'.js'.length)] = file;

}

export default {

input: chunks,

external: ['undici', 'puppeteer'], // This cannot be bundled as `node:sqlite` is experimental in node.js 22. Remove once this feature is no longer behind a flag

plugins: [

nodeResolve({

preferBuiltins: true,

browser: false,

}),

json(),

commonjs({

// Test runner uses dynamic requires, and those are fine.

// Rollup should not try to process them.

ignoreDynamicRequires: true,

}),

],

output: {

dir: './runner_bundled_out',

exports: 'auto',

},

};