import assert from 'node:assert/strict';

import { resolve } from 'node:path';

import { cp } from 'node:fs/promises';

import { assetDir } from '../../../utils/assets';

import { ng } from '../../../utils/process';

export default async function (): Promise<void> {

const warning = /Adding the package may not succeed/;

const stdout1 = await runNgAdd('add-collection-peer-bad');

assert.match(

stdout1,

warning,

`Peer warning should be shown for add-collection-peer-bad but was not.`,

);

const stdout2 = await runNgAdd('add-collection-dir');

assert.doesNotMatch(

stdout2,

warning,

`Peer warning should NOT be shown for add-collection-dir but was.`,

);

const stdout3 = await runNgAdd('add-collection-peer-good');

assert.doesNotMatch(

stdout3,

warning,

`Peer warning should NOT be shown for add-collection-peer-good but was.`,

);

}

async function runNgAdd(collectionName: string): Promise<string> {

const collectionPath = resolve(collectionName);

// Copy locally as bun doesn't install the dependency correctly if it has symlinks.

await cp(assetDir(collectionName), collectionPath, {

recursive: true,

dereference: true,

});

const { stdout } = await ng('add', collectionPath, '--skip-confirmation');

return stdout;

}