'use strict';

const common = require('../common.js');

const { win32 } = require('path');

const bench = common.createBenchmark(main, {

pathext: [

'',

'C:\\',

'C:\\foo',

'D:\\foo\\.bar.baz',

['E:\\foo\\.bar.baz', '.baz'].join('|'),

'foo',

'foo\\bar.',

['foo\\bar.', '.'].join('|'),

'\\foo\\bar\\baz\\asdf\\quux.html',

['\\foo\\bar\\baz\\asdf\\quux.html', '.html'].join('|'),

],

n: [1e5]

});

function main({ n, pathext }) {

let ext;

const extIdx = pathext.indexOf('|');

if (extIdx !== -1) {

ext = pathext.slice(extIdx + 1);

pathext = pathext.slice(0, extIdx);

}

bench.start();

for (let i = 0; i < n; i++) {

win32.basename(i % 3 === 0 ? `${pathext}${i}` : pathext, ext);

}

bench.end(n);

}