csrc/node-v0.10.24/test/simple/test-mkdir-rmdir.js

// Copyright Joyent, Inc. and other Node contributors.
//
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// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
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// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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var common = require('../common');
var assert = require('assert');
var path = require('path');
var fs = require('fs');

var dirname = path.dirname(__filename);
var d = path.join(common.tmpDir, 'dir');

var mkdir_error = false;
var rmdir_error = false;

fs.mkdir(d, 0666, function(err) {
  if (err) {
    console.log('mkdir error: ' + err.message);
    mkdir_error = true;
  } else {
    fs.mkdir(d, 0666, function(err) {
      console.log('expect EEXIST error: ', err);
      assert.ok(err.message.match(/^EEXIST/), 'got EEXIST message');
      assert.equal(err.code, 'EEXIST', 'got EEXIST code');
      assert.equal(err.path, d, 'got proper path for EEXIST');

      console.log('mkdir okay!');
      fs.rmdir(d, function(err) {
        if (err) {
          console.log('rmdir error: ' + err.message);
          rmdir_error = true;
        } else {
          console.log('rmdir okay!');
        }
      });
    });
  }
});

process.on('exit', function() {
  assert.equal(false, mkdir_error);
  assert.equal(false, rmdir_error);
  console.log('exit');
});