import { join } from 'node:path';

import { getGlobalVariable } from '../../utils/env';

import { exec, execAndWaitForOutputToMatch, silentNpm } from '../../utils/process';

import { rimraf } from '../../utils/fs';

export default async function () {

// setup

const argv = getGlobalVariable('argv');

if (argv.noglobal) {

return;

}

await silentNpm('install', '-g', '@angular-devkit/schematics-cli');

await exec(process.platform.startsWith('win') ? 'where' : 'which', 'schematics');

const startCwd = process.cwd();

const schematicPath = join(startCwd, 'test-schematic');

try {

// create blank schematic

await exec('schematics', 'schematic', '--name', 'test-schematic');

process.chdir(join(startCwd, 'test-schematic'));

await execAndWaitForOutputToMatch(

'schematics',

['.:', '--list-schematics'],

/my-full-schematic/,

);

} finally {

// restore path

process.chdir(startCwd);

await Promise.all([

rimraf(schematicPath),

silentNpm('uninstall', '-g', '@angular-devkit/schematics-cli'),

]);

}

}