bigint-crypto-utils/node_modules/mkdirp2/test/race.js

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var mkdirp = require('../').mkdirp
var path = require('path')
var fs = require('fs')
var exists = fs.exists || path.exists
var test = require('tap').test
var _0777 = parseInt('0777', 8)
var _0755 = parseInt('0755', 8)
test('race', function (t) {
t.plan(10)
var ps = [ '', 'tmp' ]
for (var i = 0; i < 25; i++) {
var dir = Math.floor(Math.random() * Math.pow(16, 4)).toString(16)
ps.push(dir)
}
var file = ps.join('/')
var res = 2
mk(file)
mk(file)
function mk (file, cb) {
mkdirp(file, _0755, function (err) {
t.ifError(err)
exists(file, function (ex) {
t.ok(ex, 'file created')
fs.stat(file, function (err, stat) {
t.ifError(err)
t.equal(stat.mode & _0777, _0755)
t.ok(stat.isDirectory(), 'target not a directory')
})
})
})
}
})