node-fs-extra/test/mkdirp/rel.test.js

var assert = require('assert')
var fs = require('fs')
var path = require('path')
var fse = require('../../')
var testutil = require('testutil')

describe('mkdirp / rel', function() {
  it('rel', function (done) {
    var x = Math.floor(Math.random() * Math.pow(16,4)).toString(16)
    var y = Math.floor(Math.random() * Math.pow(16,4)).toString(16)
    var z = Math.floor(Math.random() * Math.pow(16,4)).toString(16)
    
    var cwd = process.cwd()
    process.chdir(testutil.createTestDir('fs-extra'))
    
    var file = [x,y,z].join('/')
    
    fse.mkdirp(file, 0755, function (err) {
      assert.ifError(err)
      fs.exists(file, function (ex) {
        assert.ok(ex, 'file created')
        fs.stat(file, function (err, stat) {
          assert.ifError(err)
          process.chdir(cwd)
          assert.equal(stat.mode & 0777, 0755)
          assert.ok(stat.isDirectory(), 'target not a directory')
          done()
        })
      })
    })
  })
})