node/test/parallel/test-url.js

var common = require('../common');
var assert = require('assert');

var url = require('url'),
    util = require('util');

// URLs to parse, and expected data
// { url : parsed }
var parseTests = {
  '//some_path' : {
    'href': '//some_path',
    'pathname': '//some_path',
    'path': '//some_path'
  },

  'http:\\\\evil-phisher\\foo.html#h\\a\\s\\h': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    path: '/foo.html',
    hash: '#h%5Ca%5Cs%5Ch',
    href: 'http://evil-phisher/foo.html#h%5Ca%5Cs%5Ch'
  },

  'http:\\\\evil-phisher\\foo.html?json="\\"foo\\""#h\\a\\s\\h': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    search: '?json=%22%5C%22foo%5C%22%22',
    query: 'json=%22%5C%22foo%5C%22%22',
    path: '/foo.html?json=%22%5C%22foo%5C%22%22',
    hash: '#h%5Ca%5Cs%5Ch',
    href: 'http://evil-phisher/foo.html?json=%22%5C%22foo%5C%22%22#h%5Ca%5Cs%5Ch'
  },

  'http:\\\\evil-phisher\\foo.html#h\\a\\s\\h?blarg': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    path: '/foo.html',
    hash: '#h%5Ca%5Cs%5Ch?blarg',
    href: 'http://evil-phisher/foo.html#h%5Ca%5Cs%5Ch?blarg'
  },


  'http:\\\\evil-phisher\\foo.html': {
    protocol: 'http:',
    slashes: true,
    host: 'evil-phisher',
    hostname: 'evil-phisher',
    pathname: '/foo.html',
    path: '/foo.html',
    href: 'http://evil-phisher/foo.html'
  },

  'HTTP://www.example.com/' : {
    'href': 'http://www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'HTTP://www.example.com' : {
    'href': 'http://www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://www.ExAmPlE.com/' : {
    'href': 'http://www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://user:pw@www.ExAmPlE.com/' : {
    'href': 'http://user:pw@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pw',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://USER:PW@www.ExAmPlE.com/' : {
    'href': 'http://USER:PW@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'USER:PW',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://user@www.example.com/' : {
    'href': 'http://user@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://user%3Apw@www.example.com/' : {
    'href': 'http://user:pw@www.example.com/',
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pw',
    'host': 'www.example.com',
    'hostname': 'www.example.com',
    'pathname': '/',
    'path': '/'
  },

  'http://x.com/path?that\'s#all, folks' : {
    'href': 'http://x.com/path?that%27s#all,%20folks',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.com',
    'hostname': 'x.com',
    'search': '?that%27s',
    'query': 'that%27s',
    'pathname': '/path',
    'hash': '#all,%20folks',
    'path': '/path?that%27s'
  },

  'HTTP://X.COM/Y' : {
    'href': 'http://x.com/Y',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.com',
    'hostname': 'x.com',
    'pathname': '/Y',
    'path': '/Y'
  },

  // + not an invalid host character
  // per https://url.spec.whatwg.org/#host-parsing
  'http://x.y.com+a/b/c' : {
    'href': 'http://x.y.com+a/b/c',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.y.com+a',
    'hostname': 'x.y.com+a',
    'pathname': '/b/c',
    'path': '/b/c'
  },

  // an unexpected invalid char in the hostname.
  'HtTp://x.y.cOm;a/b/c?d=e#f g<h>i' : {
    'href': 'http://x.y.com/;a/b/c?d=e#f%20g%3Ch%3Ei',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.y.com',
    'hostname': 'x.y.com',
    'pathname': ';a/b/c',
    'search': '?d=e',
    'query': 'd=e',
    'hash': '#f%20g%3Ch%3Ei',
    'path': ';a/b/c?d=e'
  },

  // make sure that we don't accidentally lcast the path parts.
  'HtTp://x.y.cOm;A/b/c?d=e#f g<h>i' : {
    'href': 'http://x.y.com/;A/b/c?d=e#f%20g%3Ch%3Ei',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x.y.com',
    'hostname': 'x.y.com',
    'pathname': ';A/b/c',
    'search': '?d=e',
    'query': 'd=e',
    'hash': '#f%20g%3Ch%3Ei',
    'path': ';A/b/c?d=e'
  },

  'http://x...y...#p': {
    'href': 'http://x...y.../#p',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x...y...',
    'hostname': 'x...y...',
    'hash': '#p',
    'pathname': '/',
    'path': '/'
  },

  'http://x/p/"quoted"': {
    'href': 'http://x/p/%22quoted%22',
    'protocol': 'http:',
    'slashes': true,
    'host': 'x',
    'hostname': 'x',
    'pathname': '/p/%22quoted%22',
    'path': '/p/%22quoted%22'
  },

  '<http://goo.corn/bread> Is a URL!': {
    'href': '%3Chttp://goo.corn/bread%3E%20Is%20a%20URL!',
    'pathname': '%3Chttp://goo.corn/bread%3E%20Is%20a%20URL!',
    'path': '%3Chttp://goo.corn/bread%3E%20Is%20a%20URL!'
  },

  'http://www.narwhaljs.org/blog/categories?id=news' : {
    'href': 'http://www.narwhaljs.org/blog/categories?id=news',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.narwhaljs.org',
    'hostname': 'www.narwhaljs.org',
    'search': '?id=news',
    'query': 'id=news',
    'pathname': '/blog/categories',
    'path': '/blog/categories?id=news'
  },

  'http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=' : {
    'href': 'http://mt0.google.com/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=',
    'protocol': 'http:',
    'slashes': true,
    'host': 'mt0.google.com',
    'hostname': 'mt0.google.com',
    'pathname': '/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s=',
    'path': '/vt/lyrs=m@114&hl=en&src=api&x=2&y=2&z=3&s='
  },

  'http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=' : {
    'href': 'http://mt0.google.com/vt/lyrs=m@114???&hl=en&src=api' +
        '&x=2&y=2&z=3&s=',
    'protocol': 'http:',
    'slashes': true,
    'host': 'mt0.google.com',
    'hostname': 'mt0.google.com',
    'search': '???&hl=en&src=api&x=2&y=2&z=3&s=',
    'query': '??&hl=en&src=api&x=2&y=2&z=3&s=',
    'pathname': '/vt/lyrs=m@114',
    'path': '/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s='
  },

  'http://user:pass@mt0.google.com/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s=':
      {
        'href': 'http://user:pass@mt0.google.com/vt/lyrs=m@114???' +
            '&hl=en&src=api&x=2&y=2&z=3&s=',
        'protocol': 'http:',
        'slashes': true,
        'host': 'mt0.google.com',
        'auth': 'user:pass',
        'hostname': 'mt0.google.com',
        'search': '???&hl=en&src=api&x=2&y=2&z=3&s=',
        'query': '??&hl=en&src=api&x=2&y=2&z=3&s=',
        'pathname': '/vt/lyrs=m@114',
        'path': '/vt/lyrs=m@114???&hl=en&src=api&x=2&y=2&z=3&s='
      },

  'file:///etc/passwd' : {
    'href': 'file:///etc/passwd',
    'slashes': true,
    'protocol': 'file:',
    'pathname': '/etc/passwd',
    'hostname': '',
    'host': '',
    'path': '/etc/passwd'
  },

  'file://localhost/etc/passwd' : {
    'href': 'file://localhost/etc/passwd',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/passwd',
    'hostname': 'localhost',
    'host': 'localhost',
    'path': '/etc/passwd'
  },

  'file://foo/etc/passwd' : {
    'href': 'file://foo/etc/passwd',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/passwd',
    'hostname': 'foo',
    'host': 'foo',
    'path': '/etc/passwd'
  },

  'file:///etc/node/' : {
    'href': 'file:///etc/node/',
    'slashes': true,
    'protocol': 'file:',
    'pathname': '/etc/node/',
    'hostname': '',
    'host': '',
    'path': '/etc/node/'
  },

  'file://localhost/etc/node/' : {
    'href': 'file://localhost/etc/node/',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/node/',
    'hostname': 'localhost',
    'host': 'localhost',
    'path': '/etc/node/'
  },

  'file://foo/etc/node/' : {
    'href': 'file://foo/etc/node/',
    'protocol': 'file:',
    'slashes': true,
    'pathname': '/etc/node/',
    'hostname': 'foo',
    'host': 'foo',
    'path': '/etc/node/'
  },

  'http:/baz/../foo/bar' : {
    'href': 'http:/baz/../foo/bar',
    'protocol': 'http:',
    'pathname': '/baz/../foo/bar',
    'path': '/baz/../foo/bar'
  },

  'http://user:pass@example.com:8000/foo/bar?baz=quux#frag' : {
    'href': 'http://user:pass@example.com:8000/foo/bar?baz=quux#frag',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com:8000',
    'auth': 'user:pass',
    'port': '8000',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  '//user:pass@example.com:8000/foo/bar?baz=quux#frag' : {
    'href': '//user:pass@example.com:8000/foo/bar?baz=quux#frag',
    'slashes': true,
    'host': 'example.com:8000',
    'auth': 'user:pass',
    'port': '8000',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  '/foo/bar?baz=quux#frag' : {
    'href': '/foo/bar?baz=quux#frag',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  'http:/foo/bar?baz=quux#frag' : {
    'href': 'http:/foo/bar?baz=quux#frag',
    'protocol': 'http:',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': 'baz=quux',
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },

  'mailto:foo@bar.com?subject=hello' : {
    'href': 'mailto:foo@bar.com?subject=hello',
    'protocol': 'mailto:',
    'host': 'bar.com',
    'auth' : 'foo',
    'hostname' : 'bar.com',
    'search': '?subject=hello',
    'query': 'subject=hello',
    'path': '?subject=hello'
  },

  'javascript:alert(\'hello\');' : {
    'href': 'javascript:alert(\'hello\');',
    'protocol': 'javascript:',
    'pathname': 'alert(\'hello\');',
    'path': 'alert(\'hello\');'
  },

  'xmpp:isaacschlueter@jabber.org' : {
    'href': 'xmpp:isaacschlueter@jabber.org',
    'protocol': 'xmpp:',
    'host': 'jabber.org',
    'auth': 'isaacschlueter',
    'hostname': 'jabber.org'
  },

  'http://atpass:foo%40bar@127.0.0.1:8080/path?search=foo#bar' : {
    'href' : 'http://atpass:foo%40bar@127.0.0.1:8080/path?search=foo#bar',
    'protocol' : 'http:',
    'slashes': true,
    'host' : '127.0.0.1:8080',
    'auth' : 'atpass:foo@bar',
    'hostname' : '127.0.0.1',
    'port' : '8080',
    'pathname': '/path',
    'search' : '?search=foo',
    'query' : 'search=foo',
    'hash' : '#bar',
    'path': '/path?search=foo'
  },

  'svn+ssh://foo/bar': {
    'href': 'svn+ssh://foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'svn+ssh:',
    'pathname': '/bar',
    'path': '/bar',
    'slashes': true
  },

  'dash-test://foo/bar': {
    'href': 'dash-test://foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar',
    'path': '/bar',
    'slashes': true
  },

  'dash-test:foo/bar': {
    'href': 'dash-test:foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar',
    'path': '/bar'
  },

  'dot.test://foo/bar': {
    'href': 'dot.test://foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar',
    'path': '/bar',
    'slashes': true
  },

  'dot.test:foo/bar': {
    'href': 'dot.test:foo/bar',
    'host': 'foo',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar',
    'path': '/bar'
  },

  // IDNA tests
  'http://www.日本語.com/' : {
    'href': 'http://www.xn--wgv71a119e.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.xn--wgv71a119e.com',
    'hostname': 'www.xn--wgv71a119e.com',
    'pathname': '/',
    'path': '/'
  },

  'http://example.Bücher.com/' : {
    'href': 'http://example.xn--bcher-kva.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.xn--bcher-kva.com',
    'hostname': 'example.xn--bcher-kva.com',
    'pathname': '/',
    'path': '/'
  },

  'http://www.Äffchen.com/' : {
    'href': 'http://www.xn--ffchen-9ta.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.xn--ffchen-9ta.com',
    'hostname': 'www.xn--ffchen-9ta.com',
    'pathname': '/',
    'path': '/'
  },

  'http://www.Äffchen.cOm;A/b/c?d=e#f g<h>i' : {
    'href': 'http://www.xn--ffchen-9ta.com/;A/b/c?d=e#f%20g%3Ch%3Ei',
    'protocol': 'http:',
    'slashes': true,
    'host': 'www.xn--ffchen-9ta.com',
    'hostname': 'www.xn--ffchen-9ta.com',
    'pathname': ';A/b/c',
    'search': '?d=e',
    'query': 'd=e',
    'hash': '#f%20g%3Ch%3Ei',
    'path': ';A/b/c?d=e'
  },

  'http://SÉLIER.COM/' : {
    'href': 'http://xn--slier-bsa.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'xn--slier-bsa.com',
    'hostname': 'xn--slier-bsa.com',
    'pathname': '/',
    'path': '/'
  },

  'http://ليهمابتكلموشعربي؟.ي؟/' : {
    'href': 'http://xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f',
    'hostname': 'xn--egbpdaj6bu4bxfgehfvwxn.xn--egb9f',
    'pathname': '/',
    'path': '/'
  },

  'http://➡.ws/➡' : {
    'href': 'http://xn--hgi.ws/➡',
    'protocol': 'http:',
    'slashes': true,
    'host': 'xn--hgi.ws',
    'hostname': 'xn--hgi.ws',
    'pathname': '/➡',
    'path': '/➡'
  },

  'http://bucket_name.s3.amazonaws.com/image.jpg': {
    protocol: 'http:',
    'slashes': true,
    slashes: true,
    host: 'bucket_name.s3.amazonaws.com',
    hostname: 'bucket_name.s3.amazonaws.com',
    pathname: '/image.jpg',
    href: 'http://bucket_name.s3.amazonaws.com/image.jpg',
    'path': '/image.jpg'
  },

  'git+http://github.com/joyent/node.git': {
    protocol: 'git+http:',
    slashes: true,
    host: 'github.com',
    hostname: 'github.com',
    pathname: '/joyent/node.git',
    path: '/joyent/node.git',
    href: 'git+http://github.com/joyent/node.git'
  },

  //if local1@domain1 is uses as a relative URL it may
  //be parse into auth@hostname, but here there is no
  //way to make it work in url.parse, I add the test to be explicit
  'local1@domain1': {
    'pathname': 'local1@domain1',
    'path': 'local1@domain1',
    'href': 'local1@domain1'
  },

  //While this may seem counter-intuitive, a browser will parse
  //<a href='www.google.com'> as a path.
  'www.example.com' : {
    'href': 'www.example.com',
    'pathname': 'www.example.com',
    'path': 'www.example.com'
  },

  // ipv6 support
  '[fe80::1]': {
    'href': '[fe80::1]',
    'pathname': '[fe80::1]',
    'path': '[fe80::1]'
  },

  'coap://[FEDC:BA98:7654:3210:FEDC:BA98:7654:3210]': {
    'protocol': 'coap:',
    'slashes': true,
    'host': '[fedc:ba98:7654:3210:fedc:ba98:7654:3210]',
    'hostname': '[fedc:ba98:7654:3210:fedc:ba98:7654:3210]',
    'href': 'coap://[fedc:ba98:7654:3210:fedc:ba98:7654:3210]/',
    'pathname': '/',
    'path': '/'
  },

  'coap://[1080:0:0:0:8:800:200C:417A]:61616/': {
    'protocol': 'coap:',
    'slashes': true,
    'host': '[1080:0:0:0:8:800:200c:417a]:61616',
    'port': '61616',
    'hostname': '[1080:0:0:0:8:800:200c:417a]',
    'href': 'coap://[1080:0:0:0:8:800:200c:417a]:61616/',
    'pathname': '/',
    'path': '/'
  },

  'http://user:password@[3ffe:2a00:100:7031::1]:8080': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:password',
    'host': '[3ffe:2a00:100:7031::1]:8080',
    'port': '8080',
    'hostname': '[3ffe:2a00:100:7031::1]',
    'href': 'http://user:password@[3ffe:2a00:100:7031::1]:8080/',
    'pathname': '/',
    'path': '/'
  },

  'coap://u:p@[::192.9.5.5]:61616/.well-known/r?n=Temperature': {
    'protocol': 'coap:',
    'slashes': true,
    'auth': 'u:p',
    'host': '[::192.9.5.5]:61616',
    'port': '61616',
    'hostname': '[::192.9.5.5]',
    'href': 'coap://u:p@[::192.9.5.5]:61616/.well-known/r?n=Temperature',
    'search': '?n=Temperature',
    'query': 'n=Temperature',
    'pathname': '/.well-known/r',
    'path': '/.well-known/r?n=Temperature'
  },

  // empty port
  'http://example.com:': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/',
    'pathname': '/',
    'path': '/'
  },

  'http://example.com:/a/b.html': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/a/b.html',
    'pathname': '/a/b.html',
    'path': '/a/b.html'
  },

  'http://example.com:?a=b': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/?a=b',
    'search': '?a=b',
    'query': 'a=b',
    'pathname': '/',
    'path': '/?a=b'
  },

  'http://example.com:#abc': {
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'href': 'http://example.com/#abc',
    'hash': '#abc',
    'pathname': '/',
    'path': '/'
  },

  'http://[fe80::1]:/a/b?a=b#abc': {
    'protocol': 'http:',
    'slashes': true,
    'host': '[fe80::1]',
    'hostname': '[fe80::1]',
    'href': 'http://[fe80::1]/a/b?a=b#abc',
    'search': '?a=b',
    'query': 'a=b',
    'hash': '#abc',
    'pathname': '/a/b',
    'path': '/a/b?a=b'
  },

  'http://-lovemonsterz.tumblr.com/rss': {
    'protocol': 'http:',
    'slashes': true,
    'host': '-lovemonsterz.tumblr.com',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://-lovemonsterz.tumblr.com/rss',
    'pathname': '/rss',
    'path': '/rss',
  },

  'http://-lovemonsterz.tumblr.com:80/rss': {
    'protocol': 'http:',
    'slashes': true,
    'port': '80',
    'host': '-lovemonsterz.tumblr.com:80',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://-lovemonsterz.tumblr.com:80/rss',
    'pathname': '/rss',
    'path': '/rss',
  },

  'http://user:pass@-lovemonsterz.tumblr.com/rss': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'host': '-lovemonsterz.tumblr.com',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://user:pass@-lovemonsterz.tumblr.com/rss',
    'pathname': '/rss',
    'path': '/rss',
  },

  'http://user:pass@-lovemonsterz.tumblr.com:80/rss': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'port': '80',
    'host': '-lovemonsterz.tumblr.com:80',
    'hostname': '-lovemonsterz.tumblr.com',
    'href': 'http://user:pass@-lovemonsterz.tumblr.com:80/rss',
    'pathname': '/rss',
    'path': '/rss',
  },

  'http://_jabber._tcp.google.com/test': {
    'protocol': 'http:',
    'slashes': true,
    'host': '_jabber._tcp.google.com',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://_jabber._tcp.google.com/test',
    'pathname': '/test',
    'path': '/test',
  },

  'http://user:pass@_jabber._tcp.google.com/test': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'host': '_jabber._tcp.google.com',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://user:pass@_jabber._tcp.google.com/test',
    'pathname': '/test',
    'path': '/test',
  },

  'http://_jabber._tcp.google.com:80/test': {
    'protocol': 'http:',
    'slashes': true,
    'port': '80',
    'host': '_jabber._tcp.google.com:80',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://_jabber._tcp.google.com:80/test',
    'pathname': '/test',
    'path': '/test',
  },

  'http://user:pass@_jabber._tcp.google.com:80/test': {
    'protocol': 'http:',
    'slashes': true,
    'auth': 'user:pass',
    'port': '80',
    'host': '_jabber._tcp.google.com:80',
    'hostname': '_jabber._tcp.google.com',
    'href': 'http://user:pass@_jabber._tcp.google.com:80/test',
    'pathname': '/test',
    'path': '/test',
  },

  'http://x:1/\' <>"`/{}|\\^~`/': {
    protocol: 'http:',
    slashes: true,
    host: 'x:1',
    port: '1',
    hostname: 'x',
    pathname: '/%27%20%3C%3E%22%60/%7B%7D%7C/%5E~%60/',
    path: '/%27%20%3C%3E%22%60/%7B%7D%7C/%5E~%60/',
    href: 'http://x:1/%27%20%3C%3E%22%60/%7B%7D%7C/%5E~%60/'
  },

  'http://a@b@c/': {
    protocol: 'http:',
    slashes: true,
    auth: 'a@b',
    host: 'c',
    hostname: 'c',
    href: 'http://a%40b@c/',
    path: '/',
    pathname: '/'
  },

  'http://a@b?@c': {
    protocol: 'http:',
    slashes: true,
    auth: 'a',
    host: 'b',
    hostname: 'b',
    href: 'http://a@b/?@c',
    path: '/?@c',
    pathname: '/',
    search: '?@c',
    query: '@c'
  },

  'http://a\r" \t\n<\'b:b@c\r\nd/e?f':{
    protocol: 'http:',
    slashes: true,
    auth: 'a\r" \t\n<\'b:b',
    host: 'c',
    port: null,
    hostname: 'c',
    hash: null,
    search: '?f',
    query: 'f',
    pathname: '%0D%0Ad/e',
    path: '%0D%0Ad/e?f',
    href: 'http://a%0D%22%20%09%0A%3C\'b:b@c/%0D%0Ad/e?f'
  },

  // git urls used by npm
  'git+ssh://git@github.com:npm/npm': {
    protocol: 'git+ssh:',
    slashes: true,
    auth: 'git',
    host: 'github.com',
    port: null,
    hostname: 'github.com',
    hash: null,
    search: null,
    query: null,
    pathname: '/:npm/npm',
    path: '/:npm/npm',
    href: 'git+ssh://git@github.com/:npm/npm'
  }

};

for (var u in parseTests) {
  var actual = url.parse(u).toJSON(),
      spaced = url.parse('     \t  ' + u + '\n\t').toJSON();
      expected = parseTests[u];

  Object.keys(actual).forEach(function (i) {
    if (expected[i] === undefined && actual[i] === null) {
      expected[i] = null;
    }
  });

  assert.deepEqual(actual, expected);
  assert.deepEqual(spaced, expected);

  var expected = parseTests[u].href,
      actual = url.format(parseTests[u]);

  assert.equal(actual, expected,
               'format(' + u + ') == ' + u + '\nactual:' + actual);
}

var parseTestsWithQueryString = {
  '/foo/bar?baz=quux#frag' : {
    'href': '/foo/bar?baz=quux#frag',
    'hash': '#frag',
    'search': '?baz=quux',
    'query': {
      'baz': 'quux'
    },
    'pathname': '/foo/bar',
    'path': '/foo/bar?baz=quux'
  },
  'http://example.com' : {
    'href': 'http://example.com/',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'query': {},
    'search': '',
    'pathname': '/',
    'path': '/'
  },
  '/example': {
    protocol: null,
    slashes: null,
    auth: null,
    host: null,
    port: null,
    hostname: null,
    hash: null,
    search: '',
    query: {},
    pathname: '/example',
    path: '/example',
    href: '/example'
  },
  '/example?query=value':{
    protocol: null,
    slashes: null,
    auth: null,
    host: null,
    port: null,
    hostname: null,
    hash: null,
    search: '?query=value',
    query: { query: 'value' },
    pathname: '/example',
    path: '/example?query=value',
    href: '/example?query=value'
  }
};
for (var u in parseTestsWithQueryString) {
  var actual = url.parse(u, true).toJSON();
  var expected = parseTestsWithQueryString[u];
  for (var i in actual) {
    if (actual[i] === null && expected[i] === undefined) {
      expected[i] = null;
    }
  }

  assert.deepEqual(actual, expected);
}

// some extra formatting tests, just to verify
// that it'll format slightly wonky content to a valid url.
var formatTests = {
  'http://example.com?' : {
    'href': 'http://example.com/?',
    'protocol': 'http:',
    'slashes': true,
    'host': 'example.com',
    'hostname': 'example.com',
    'search': '?',
    'query': {},
    'pathname': '/'
  },
  'http://example.com?foo=bar#frag' : {
    'href': 'http://example.com/?foo=bar#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=bar',
    'query': 'foo=bar',
    'pathname': '/'
  },
  'http://example.com?foo=@bar#frag' : {
    'href': 'http://example.com/?foo=@bar#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=@bar',
    'query': 'foo=@bar',
    'pathname': '/'
  },
  'http://example.com?foo=/bar/#frag' : {
    'href': 'http://example.com/?foo=/bar/#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=/bar/',
    'query': 'foo=/bar/',
    'pathname': '/'
  },
  'http://example.com?foo=?bar/#frag' : {
    'href': 'http://example.com/?foo=?bar/#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag',
    'search': '?foo=?bar/',
    'query': 'foo=?bar/',
    'pathname': '/'
  },
  'http://example.com#frag=?bar/#frag' : {
    'href': 'http://example.com/#frag=?bar/#frag',
    'protocol': 'http:',
    'host': 'example.com',
    'hostname': 'example.com',
    'hash': '#frag=?bar/#frag',
    'pathname': '/'
  },
  'http://google.com" onload="alert(42)/' : {
    'href': 'http://google.com/%22%20onload=%22alert(42)/',
    'protocol': 'http:',
    'host': 'google.com',
    'pathname': '/%22%20onload=%22alert(42)/'
  },
  'http://a.com/a/b/c?s#h' : {
    'href': 'http://a.com/a/b/c?s#h',
    'protocol': 'http',
    'host': 'a.com',
    'pathname': 'a/b/c',
    'hash': 'h',
    'search': 's'
  },
  'xmpp:isaacschlueter@jabber.org' : {
    'href': 'xmpp:isaacschlueter@jabber.org',
    'protocol': 'xmpp:',
    'host': 'jabber.org',
    'auth': 'isaacschlueter',
    'hostname': 'jabber.org'
  },
  'http://atpass:foo%40bar@127.0.0.1/' : {
    'href': 'http://atpass:foo%40bar@127.0.0.1/',
    'auth': 'atpass:foo@bar',
    'hostname': '127.0.0.1',
    'protocol': 'http:',
    'pathname': '/'
  },
  'http://atslash%2F%40:%2F%40@foo/' : {
    'href': 'http://atslash%2F%40:%2F%40@foo/',
    'auth': 'atslash/@:/@',
    'hostname': 'foo',
    'protocol': 'http:',
    'pathname': '/'
  },
  'svn+ssh://foo/bar': {
    'href': 'svn+ssh://foo/bar',
    'hostname': 'foo',
    'protocol': 'svn+ssh:',
    'pathname': '/bar',
    'slashes': true
  },
  'dash-test://foo/bar': {
    'href': 'dash-test://foo/bar',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar',
    'slashes': true
  },
  'dash-test:foo/bar': {
    'href': 'dash-test:foo/bar',
    'hostname': 'foo',
    'protocol': 'dash-test:',
    'pathname': '/bar'
  },
  'dot.test://foo/bar': {
    'href': 'dot.test://foo/bar',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar',
    'slashes': true
  },
  'dot.test:foo/bar': {
    'href': 'dot.test:foo/bar',
    'hostname': 'foo',
    'protocol': 'dot.test:',
    'pathname': '/bar'
  },
  // ipv6 support
  'coap:u:p@[::1]:61616/.well-known/r?n=Temperature': {
    'href': 'coap:u:p@[::1]:61616/.well-known/r?n=Temperature',
    'protocol': 'coap:',
    'auth': 'u:p',
    'hostname': '[::1]',
    'port': '61616',
    'pathname': '/.well-known/r',
    'search': 'n=Temperature'
  },
  'coap:[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616/s/stopButton': {
    'href': 'coap:[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616/s/stopButton',
    'protocol': 'coap',
    'host': '[fedc:ba98:7654:3210:fedc:ba98:7654:3210]:61616',
    'pathname': '/s/stopButton'
  },

  // encode context-specific delimiters in path and query, but do not touch
  // other non-delimiter chars like `%`.
  // <https://github.com/joyent/node/issues/4082>

  // `#`,`?` in path
  '/path/to/%%23%3F+=&.txt?foo=theA1#bar' : {
    href : '/path/to/%%23%3F+=&.txt?foo=theA1#bar',
    pathname: '/path/to/%#?+=&.txt',
    query: {
      foo: 'theA1'
    },
    hash: "#bar"
  },

  // `#`,`?` in path + `#` in query
  '/path/to/%%23%3F+=&.txt?foo=the%231#bar' : {
    href : '/path/to/%%23%3F+=&.txt?foo=the%231#bar',
    pathname: '/path/to/%#?+=&.txt',
    query: {
      foo: 'the#1'
    },
    hash: "#bar"
  },

  // `?` and `#` in path and search
  'http://ex.com/foo%3F100%m%23r?abc=the%231?&foo=bar#frag': {
    href: 'http://ex.com/foo%3F100%m%23r?abc=the%231?&foo=bar#frag',
    protocol: 'http:',
    hostname: 'ex.com',
    hash: '#frag',
    search: '?abc=the#1?&foo=bar',
    pathname: '/foo?100%m#r',
  },

  // `?` and `#` in search only
  'http://ex.com/fooA100%mBr?abc=the%231?&foo=bar#frag': {
    href: 'http://ex.com/fooA100%mBr?abc=the%231?&foo=bar#frag',
    protocol: 'http:',
    hostname: 'ex.com',
    hash: '#frag',
    search: '?abc=the#1?&foo=bar',
    pathname: '/fooA100%mBr',
  }
};
for (var u in formatTests) {
  var expect = formatTests[u].href;
  delete formatTests[u].href;
  var actual = url.format(u);
  var actualObj = url.format(formatTests[u]);
  assert.equal(actual, expect,
               'wonky format(' + u + ') == ' + expect +
               '\nactual:' + actual);
  assert.equal(actualObj, expect,
               'wonky format(' + JSON.stringify(formatTests[u]) +
               ') == ' + expect +
               '\nactual: ' + actualObj);
}

/*
 [from, path, expected]
*/
var relativeTests = [
  ['/foo/bar/baz', 'quux', '/foo/bar/quux'],
  ['/foo/bar/baz', 'quux/asdf', '/foo/bar/quux/asdf'],
  ['/foo/bar/baz', 'quux/baz', '/foo/bar/quux/baz'],
  ['/foo/bar/baz', '../quux/baz', '/foo/quux/baz'],
  ['/foo/bar/baz', '/bar', '/bar'],
  ['/foo/bar/baz/', 'quux', '/foo/bar/baz/quux'],
  ['/foo/bar/baz/', 'quux/baz', '/foo/bar/baz/quux/baz'],
  ['/foo/bar/baz', '../../../../../../../../quux/baz', '/quux/baz'],
  ['/foo/bar/baz', '../../../../../../../quux/baz', '/quux/baz'],
  ['/foo', '.', '/'],
  ['/foo', '..', '/'],
  ['/foo/', '.', '/foo/'],
  ['/foo/', '..', '/'],
  ['/foo/bar', '.', '/foo/'],
  ['/foo/bar', '..', '/'],
  ['/foo/bar/', '.', '/foo/bar/'],
  ['/foo/bar/', '..', '/foo/'],
  ['foo/bar', '../../../baz', '../../baz'],
  ['foo/bar/', '../../../baz', '../baz'],
  ['http://example.com/b//c//d;p?q#blarg', 'https:#hash2', 'https:///#hash2'],
  ['http://example.com/b//c//d;p?q#blarg',
   'https:/p/a/t/h?s#hash2',
   'https://p/a/t/h?s#hash2'],
  ['http://example.com/b//c//d;p?q#blarg',
   'https://u:p@h.com/p/a/t/h?s#hash2',
   'https://u:p@h.com/p/a/t/h?s#hash2'],
  ['http://example.com/b//c//d;p?q#blarg',
   'https:/a/b/c/d',
   'https://a/b/c/d'],
  ['http://example.com/b//c//d;p?q#blarg',
   'http:#hash2',
   'http://example.com/b//c//d;p?q#hash2'],
  ['http://example.com/b//c//d;p?q#blarg',
   'http:/p/a/t/h?s#hash2',
   'http://example.com/p/a/t/h?s#hash2'],
  ['http://example.com/b//c//d;p?q#blarg',
   'http://u:p@h.com/p/a/t/h?s#hash2',
   'http://u:p@h.com/p/a/t/h?s#hash2'],
  ['http://example.com/b//c//d;p?q#blarg',
   'http:/a/b/c/d',
   'http://example.com/a/b/c/d'],
  ['/foo/bar/baz', '/../etc/passwd', '/etc/passwd'],
  ['http://localhost', 'file:///Users/foo', 'file:///Users/foo'],
  ['http://localhost', 'file://foo/Users', 'file://foo/Users']
];
relativeTests.forEach(function(relativeTest) {
  var a = url.resolve(relativeTest[0], relativeTest[1]),
      e = relativeTest[2];
  assert.equal(a, e,
               'resolve(' + [relativeTest[0], relativeTest[1]] + ') == ' + e +
               '\n  actual=' + a);
});


// https://github.com/joyent/node/issues/568
[
  undefined,
  null,
  true,
  false,
  0.0,
  0,
  [],
  {}
].forEach(function(val) {
  assert.throws(function() { url.parse(val); }, TypeError);
});


//
// Tests below taken from Chiron
// http://code.google.com/p/chironjs/source/browse/trunk/src/test/http/url.js
//
// Copyright (c) 2002-2008 Kris Kowal <http://cixar.com/~kris.kowal>
// used with permission under MIT License
//
// Changes marked with @isaacs

var bases = [
  'http://a/b/c/d;p?q',
  'http://a/b/c/d;p?q=1/2',
  'http://a/b/c/d;p=1/2?q',
  'fred:///s//a/b/c',
  'http:///s//a/b/c'
];

//[to, from, result]
var relativeTests2 = [
  // http://lists.w3.org/Archives/Public/uri/2004Feb/0114.html
  ['../c', 'foo:a/b', 'foo:c'],
  ['foo:.', 'foo:a', 'foo:'],
  ['/foo/../../../bar', 'zz:abc', 'zz:/bar'],
  ['/foo/../bar', 'zz:abc', 'zz:/bar'],
  // @isaacs Disagree. Not how web browsers resolve this.
  ['foo/../../../bar', 'zz:abc', 'zz:bar'],
  // ['foo/../../../bar',  'zz:abc', 'zz:../../bar'], // @isaacs Added
  ['foo/../bar', 'zz:abc', 'zz:bar'],
  ['zz:.', 'zz:abc', 'zz:'],
  ['/.', bases[0], 'http://a/'],
  ['/.foo', bases[0], 'http://a/.foo'],
  ['.foo', bases[0], 'http://a/b/c/.foo'],

  // http://gbiv.com/protocols/uri/test/rel_examples1.html
  // examples from RFC 2396
  ['g:h', bases[0], 'g:h'],
  ['g', bases[0], 'http://a/b/c/g'],
  ['./g', bases[0], 'http://a/b/c/g'],
  ['g/', bases[0], 'http://a/b/c/g/'],
  ['/g', bases[0], 'http://a/g'],
  ['//g', bases[0], 'http://g/'],
  // changed with RFC 2396bis
  //('?y', bases[0], 'http://a/b/c/d;p?y'],
  ['?y', bases[0], 'http://a/b/c/d;p?y'],
  ['g?y', bases[0], 'http://a/b/c/g?y'],
  // changed with RFC 2396bis
  //('#s', bases[0], CURRENT_DOC_URI + '#s'],
  ['#s', bases[0], 'http://a/b/c/d;p?q#s'],
  ['g#s', bases[0], 'http://a/b/c/g#s'],
  ['g?y#s', bases[0], 'http://a/b/c/g?y#s'],
  [';x', bases[0], 'http://a/b/c/;x'],
  ['g;x', bases[0], 'http://a/b/c/g;x'],
  ['g;x?y#s' , bases[0], 'http://a/b/c/g;x?y#s'],
  // changed with RFC 2396bis
  //('', bases[0], CURRENT_DOC_URI],
  ['', bases[0], 'http://a/b/c/d;p?q'],
  ['.', bases[0], 'http://a/b/c/'],
  ['./', bases[0], 'http://a/b/c/'],
  ['..', bases[0], 'http://a/b/'],
  ['../', bases[0], 'http://a/b/'],
  ['../g', bases[0], 'http://a/b/g'],
  ['../..', bases[0], 'http://a/'],
  ['../../', bases[0], 'http://a/'],
  ['../../g' , bases[0], 'http://a/g'],
  ['../../../g', bases[0], ('http://a/../g', 'http://a/g')],
  ['../../../../g', bases[0], ('http://a/../../g', 'http://a/g')],
  // changed with RFC 2396bis
  //('/./g', bases[0], 'http://a/./g'],
  ['/./g', bases[0], 'http://a/g'],
  // changed with RFC 2396bis
  //('/../g', bases[0], 'http://a/../g'],
  ['/../g', bases[0], 'http://a/g'],
  ['g.', bases[0], 'http://a/b/c/g.'],
  ['.g', bases[0], 'http://a/b/c/.g'],
  ['g..', bases[0], 'http://a/b/c/g..'],
  ['..g', bases[0], 'http://a/b/c/..g'],
  ['./../g', bases[0], 'http://a/b/g'],
  ['./g/.', bases[0], 'http://a/b/c/g/'],
  ['g/./h', bases[0], 'http://a/b/c/g/h'],
  ['g/../h', bases[0], 'http://a/b/c/h'],
  ['g;x=1/./y', bases[0], 'http://a/b/c/g;x=1/y'],
  ['g;x=1/../y', bases[0], 'http://a/b/c/y'],
  ['g?y/./x', bases[0], 'http://a/b/c/g?y/./x'],
  ['g?y/../x', bases[0], 'http://a/b/c/g?y/../x'],
  ['g#s/./x', bases[0], 'http://a/b/c/g#s/./x'],
  ['g#s/../x', bases[0], 'http://a/b/c/g#s/../x'],
  ['http:g', bases[0], ('http:g', 'http://a/b/c/g')],
  ['http:', bases[0], ('http:', bases[0])],
  // not sure where this one originated
  ['/a/b/c/./../../g', bases[0], 'http://a/a/g'],

  // http://gbiv.com/protocols/uri/test/rel_examples2.html
  // slashes in base URI's query args
  ['g', bases[1], 'http://a/b/c/g'],
  ['./g', bases[1], 'http://a/b/c/g'],
  ['g/', bases[1], 'http://a/b/c/g/'],
  ['/g', bases[1], 'http://a/g'],
  ['//g', bases[1], 'http://g/'],
  // changed in RFC 2396bis
  //('?y', bases[1], 'http://a/b/c/?y'],
  ['?y', bases[1], 'http://a/b/c/d;p?y'],
  ['g?y', bases[1], 'http://a/b/c/g?y'],
  ['g?y/./x' , bases[1], 'http://a/b/c/g?y/./x'],
  ['g?y/../x', bases[1], 'http://a/b/c/g?y/../x'],
  ['g#s', bases[1], 'http://a/b/c/g#s'],
  ['g#s/./x' , bases[1], 'http://a/b/c/g#s/./x'],
  ['g#s/../x', bases[1], 'http://a/b/c/g#s/../x'],
  ['./', bases[1], 'http://a/b/c/'],
  ['../', bases[1], 'http://a/b/'],
  ['../g', bases[1], 'http://a/b/g'],
  ['../../', bases[1], 'http://a/'],
  ['../../g' , bases[1], 'http://a/g'],

  // http://gbiv.com/protocols/uri/test/rel_examples3.html
  // slashes in path params
  // all of these changed in RFC 2396bis
  ['g', bases[2], 'http://a/b/c/d;p=1/g'],
  ['./g', bases[2], 'http://a/b/c/d;p=1/g'],
  ['g/', bases[2], 'http://a/b/c/d;p=1/g/'],
  ['g?y', bases[2], 'http://a/b/c/d;p=1/g?y'],
  [';x', bases[2], 'http://a/b/c/d;p=1/;x'],
  ['g;x', bases[2], 'http://a/b/c/d;p=1/g;x'],
  ['g;x=1/./y', bases[2], 'http://a/b/c/d;p=1/g;x=1/y'],
  ['g;x=1/../y', bases[2], 'http://a/b/c/d;p=1/y'],
  ['./', bases[2], 'http://a/b/c/d;p=1/'],
  ['../', bases[2], 'http://a/b/c/'],
  ['../g', bases[2], 'http://a/b/c/g'],
  ['../../', bases[2], 'http://a/b/'],
  ['../../g' , bases[2], 'http://a/b/g'],

  // http://gbiv.com/protocols/uri/test/rel_examples4.html
  // double and triple slash, unknown scheme
  ['g:h', bases[3], 'g:h'],
  ['g', bases[3], 'fred:///s//a/b/g'],
  ['./g', bases[3], 'fred:///s//a/b/g'],
  ['g/', bases[3], 'fred:///s//a/b/g/'],
  ['/g', bases[3], 'fred:///g'],  // may change to fred:///s//a/g
  ['//g', bases[3], 'fred://g'],   // may change to fred:///s//g
  ['//g/x', bases[3], 'fred://g/x'], // may change to fred:///s//g/x
  ['///g', bases[3], 'fred:///g'],
  ['./', bases[3], 'fred:///s//a/b/'],
  ['../', bases[3], 'fred:///s//a/'],
  ['../g', bases[3], 'fred:///s//a/g'],

  ['../../', bases[3], 'fred:///s//'],
  ['../../g' , bases[3], 'fred:///s//g'],
  ['../../../g', bases[3], 'fred:///s/g'],
  // may change to fred:///s//a/../../../g
  ['../../../../g', bases[3], 'fred:///g'],

  // http://gbiv.com/protocols/uri/test/rel_examples5.html
  // double and triple slash, well-known scheme
  ['g:h', bases[4], 'g:h'],
  ['g', bases[4], 'http:///s//a/b/g'],
  ['./g', bases[4], 'http:///s//a/b/g'],
  ['g/', bases[4], 'http:///s//a/b/g/'],
  ['/g', bases[4], 'http:///g'],  // may change to http:///s//a/g
  ['//g', bases[4], 'http://g/'],   // may change to http:///s//g
  ['//g/x', bases[4], 'http://g/x'], // may change to http:///s//g/x
  ['///g', bases[4], 'http:///g'],
  ['./', bases[4], 'http:///s//a/b/'],
  ['../', bases[4], 'http:///s//a/'],
  ['../g', bases[4], 'http:///s//a/g'],
  ['../../', bases[4], 'http:///s//'],
  ['../../g' , bases[4], 'http:///s//g'],
  // may change to http:///s//a/../../g
  ['../../../g', bases[4], 'http:///s/g'],
  // may change to http:///s//a/../../../g
  ['../../../../g', bases[4], 'http:///g'],

  // from Dan Connelly's tests in http://www.w3.org/2000/10/swap/uripath.py
  ['bar:abc', 'foo:xyz', 'bar:abc'],
  ['../abc', 'http://example/x/y/z', 'http://example/x/abc'],
  ['http://example/x/abc', 'http://example2/x/y/z', 'http://example/x/abc'],
  ['../r', 'http://ex/x/y/z', 'http://ex/x/r'],
  ['q/r', 'http://ex/x/y', 'http://ex/x/q/r'],
  ['q/r#s', 'http://ex/x/y', 'http://ex/x/q/r#s'],
  ['q/r#s/t', 'http://ex/x/y', 'http://ex/x/q/r#s/t'],
  ['ftp://ex/x/q/r', 'http://ex/x/y', 'ftp://ex/x/q/r'],
  ['', 'http://ex/x/y', 'http://ex/x/y'],
  ['', 'http://ex/x/y/', 'http://ex/x/y/'],
  ['', 'http://ex/x/y/pdq', 'http://ex/x/y/pdq'],
  ['z/', 'http://ex/x/y/', 'http://ex/x/y/z/'],
  ['#Animal',
   'file:/swap/test/animal.rdf',
   'file:/swap/test/animal.rdf#Animal'],
  ['../abc', 'file:/e/x/y/z', 'file:/e/x/abc'],
  ['/example/x/abc', 'file:/example2/x/y/z', 'file:/example/x/abc'],
  ['../r', 'file:/ex/x/y/z', 'file:/ex/x/r'],
  ['/r', 'file:/ex/x/y/z', 'file:/r'],
  ['q/r', 'file:/ex/x/y', 'file:/ex/x/q/r'],
  ['q/r#s', 'file:/ex/x/y', 'file:/ex/x/q/r#s'],
  ['q/r#', 'file:/ex/x/y', 'file:/ex/x/q/r#'],
  ['q/r#s/t', 'file:/ex/x/y', 'file:/ex/x/q/r#s/t'],
  ['ftp://ex/x/q/r', 'file:/ex/x/y', 'ftp://ex/x/q/r'],
  ['', 'file:/ex/x/y', 'file:/ex/x/y'],
  ['', 'file:/ex/x/y/', 'file:/ex/x/y/'],
  ['', 'file:/ex/x/y/pdq', 'file:/ex/x/y/pdq'],
  ['z/', 'file:/ex/x/y/', 'file:/ex/x/y/z/'],
  ['file://meetings.example.com/cal#m1',
   'file:/devel/WWW/2000/10/swap/test/reluri-1.n3',
   'file://meetings.example.com/cal#m1'],
  ['file://meetings.example.com/cal#m1',
   'file:/home/connolly/w3ccvs/WWW/2000/10/swap/test/reluri-1.n3',
   'file://meetings.example.com/cal#m1'],
  ['./#blort', 'file:/some/dir/foo', 'file:/some/dir/#blort'],
  ['./#', 'file:/some/dir/foo', 'file:/some/dir/#'],
  // Ryan Lee
  ['./', 'http://example/x/abc.efg', 'http://example/x/'],


  // Graham Klyne's tests
  // http://www.ninebynine.org/Software/HaskellUtils/Network/UriTest.xls
  // 01-31 are from Connelly's cases

  // 32-49
  ['./q:r', 'http://ex/x/y', 'http://ex/x/q:r'],
  ['./p=q:r', 'http://ex/x/y', 'http://ex/x/p=q:r'],
  ['?pp/rr', 'http://ex/x/y?pp/qq', 'http://ex/x/y?pp/rr'],
  ['y/z', 'http://ex/x/y?pp/qq', 'http://ex/x/y/z'],
  ['local/qual@domain.org#frag',
   'mailto:local',
   'mailto:local/qual@domain.org#frag'],
  ['more/qual2@domain2.org#frag',
   'mailto:local/qual1@domain1.org',
   'mailto:local/more/qual2@domain2.org#frag'],
  ['y?q', 'http://ex/x/y?q', 'http://ex/x/y?q'],
  ['/x/y?q', 'http://ex?p', 'http://ex/x/y?q'],
  ['c/d', 'foo:a/b', 'foo:a/c/d'],
  ['/c/d', 'foo:a/b', 'foo:/c/d'],
  ['', 'foo:a/b?c#d', 'foo:a/b?c'],
  ['b/c', 'foo:a', 'foo:b/c'],
  ['../b/c', 'foo:/a/y/z', 'foo:/a/b/c'],
  ['./b/c', 'foo:a', 'foo:b/c'],
  ['/./b/c', 'foo:a', 'foo:/b/c'],
  ['../../d', 'foo://a//b/c', 'foo://a/d'],
  ['.', 'foo:a', 'foo:'],
  ['..', 'foo:a', 'foo:'],

  // 50-57[cf. TimBL comments --
  //  http://lists.w3.org/Archives/Public/uri/2003Feb/0028.html,
  //  http://lists.w3.org/Archives/Public/uri/2003Jan/0008.html)
  ['abc', 'http://example/x/y%2Fz', 'http://example/x/abc'],
  ['../../x%2Fabc', 'http://example/a/x/y/z', 'http://example/a/x%2Fabc'],
  ['../x%2Fabc', 'http://example/a/x/y%2Fz', 'http://example/a/x%2Fabc'],
  ['abc', 'http://example/x%2Fy/z', 'http://example/x%2Fy/abc'],
  ['q%3Ar', 'http://ex/x/y', 'http://ex/x/q%3Ar'],
  ['/x%2Fabc', 'http://example/x/y%2Fz', 'http://example/x%2Fabc'],
  ['/x%2Fabc', 'http://example/x/y/z', 'http://example/x%2Fabc'],
  ['/x%2Fabc', 'http://example/x/y%2Fz', 'http://example/x%2Fabc'],

  // 70-77
  ['local2@domain2', 'mailto:local1@domain1?query1', 'mailto:local2@domain2'],
  ['local2@domain2?query2',
   'mailto:local1@domain1',
   'mailto:local2@domain2?query2'],
  ['local2@domain2?query2',
   'mailto:local1@domain1?query1',
   'mailto:local2@domain2?query2'],
  ['?query2', 'mailto:local@domain?query1', 'mailto:local@domain?query2'],
  ['local@domain?query2', 'mailto:?query1', 'mailto:local@domain?query2'],
  ['?query2', 'mailto:local@domain?query1', 'mailto:local@domain?query2'],
  ['http://example/a/b?c/../d', 'foo:bar', 'http://example/a/b?c/../d'],
  ['http://example/a/b#c/../d', 'foo:bar', 'http://example/a/b#c/../d'],

  // 82-88
  // @isaacs Disagree. Not how browsers do it.
  // ['http:this', 'http://example.org/base/uri', 'http:this'],
  // @isaacs Added
  ['http:this', 'http://example.org/base/uri', 'http://example.org/base/this'],
  ['http:this', 'http:base', 'http:this'],
  ['.//g', 'f:/a', 'f://g'],
  ['b/c//d/e', 'f://example.org/base/a', 'f://example.org/base/b/c//d/e'],
  ['m2@example.ord/c2@example.org',
   'mid:m@example.ord/c@example.org',
   'mid:m@example.ord/m2@example.ord/c2@example.org'],
  ['mini1.xml',
   'file:///C:/DEV/Haskell/lib/HXmlToolbox-3.01/examples/',
   'file:///C:/DEV/Haskell/lib/HXmlToolbox-3.01/examples/mini1.xml'],
  ['../b/c', 'foo:a/y/z', 'foo:a/b/c'],

  //changeing auth
  ['http://diff:auth@www.example.com',
   'http://asdf:qwer@www.example.com',
   'http://diff:auth@www.example.com/']
];
relativeTests2.forEach(function(relativeTest) {
  var a = url.resolve(relativeTest[1], relativeTest[0]),
      e = relativeTest[2];
  assert.equal(a, e,
               'resolve(' + [relativeTest[1], relativeTest[0]] + ') == ' + e +
               '\n  actual=' + a);
});

//if format and parse are inverse operations then
//resolveObject(parse(x), y) == parse(resolve(x, y))

//host and hostname are special, in this case a '' value is important
var emptyIsImportant = {'host': true, 'hostname': ''};

//format: [from, path, expected]
relativeTests.forEach(function(relativeTest) {
  var actual = url.resolveObject(url.parse(relativeTest[0]), relativeTest[1]),
      expected = url.parse(relativeTest[2]);


  assert.deepEqual(actual, expected);

  expected = relativeTest[2];
  actual = url.format(actual);

  assert.equal(actual, expected,
               'format(' + actual + ') == ' + expected + '\nactual:' + actual);
});

//format: [to, from, result]
// the test: ['.//g', 'f:/a', 'f://g'] is a fundamental problem
// url.parse('f:/a') does not have a host
// url.resolve('f:/a', './/g') does not have a host because you have moved
// down to the g directory.  i.e. f:     //g, however when this url is parsed
// f:// will indicate that the host is g which is not the case.
// it is unclear to me how to keep this information from being lost
// it may be that a pathname of ////g should collapse to /g but this seems
// to be a lot of work for an edge case.  Right now I remove the test
if (relativeTests2[181][0] === './/g' &&
    relativeTests2[181][1] === 'f:/a' &&
    relativeTests2[181][2] === 'f://g') {
  relativeTests2.splice(181, 1);
}
relativeTests2.forEach(function(relativeTest) {
  var actual = url.resolveObject(url.parse(relativeTest[1]), relativeTest[0]),
      expected = url.parse(relativeTest[2]);

  assert.deepEqual(actual, expected);

  var expected = relativeTest[2],
      actual = url.format(actual);

  assert.equal(actual, expected,
               'format(' + relativeTest[1] + ') == ' + expected +
               '\nactual:' + actual);
});



// https://github.com/iojs/io.js/pull/1036
var throws = [
  undefined,
  null,
  true,
  false,
  0,
  function () {}
];
for (var i = 0; i < throws.length; i++) {
  assert.throws(function () { url.format(throws[i]); }, TypeError);
};
assert(url.format('') === '');
assert(url.format({}) === '');

// base = base url to use.
// input = relative url that will be resolved in relation to base
// nodejs = result given by node.js 0.12, usually incorrect so not optimal
// override = custom override that differs from node.js but is more correct
var whatwgTests = [
  {
    "base": "http://example.org/foo/bar",
    "input": "http://example\t.\norg",
    "nodejs": "http://example/%09.%0Aorg"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://user:pass@foo:21/bar;par?b#c",
    "nodejs": "http://user:pass@foo:21/bar;par?b#c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http:foo.com",
    "nodejs": "http://example.org/foo/foo.com"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "\t   :foo.com   \n",
    "nodejs": "http://example.org/foo/:foo.com"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": " foo.com  ",
    "nodejs": "http://example.org/foo/foo.com"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "a:\t foo.com",
    "nodejs": "a:%09%20foo.com"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:21/ b ? d # e ",
    "nodejs": "http://f:21/%20b%20?%20d%20#%20e"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:/c",
    "nodejs": "http://f/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:0/c",
    "nodejs": "http://f:0/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:00000000000000/c",
    "nodejs": "http://f:00000000000000/c",
    "override": "http://f:0/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:00000000000000000000080/c",
    "nodejs": "http://f:00000000000000000000080/c",
    "override": "http://f/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:b/c",
    "nodejs": "http://f/:b/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f: /c",
    "nodejs": "http://f/%20/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:\n/c",
    "nodejs": "http://f/%0A/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:fifty-two/c",
    "nodejs": "http://f/:fifty-two/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f:999999/c",
    "nodejs": "http://f:999999/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://f: 21 / b ? d # e ",
    "nodejs": "http://f/%2021%20/%20b%20?%20d%20#%20e"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "",
    "nodejs": "http://example.org/foo/bar"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "  \t",
    "nodejs": "http://example.org/foo/bar"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":foo.com/",
    "nodejs": "http://example.org/foo/:foo.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":foo.com\\",
    "nodejs": "http://example.org/foo/:foo.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":",
    "nodejs": "http://example.org/foo/:"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":a",
    "nodejs": "http://example.org/foo/:a"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":/",
    "nodejs": "http://example.org/foo/:/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":\\",
    "nodejs": "http://example.org/foo/:/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":#",
    "nodejs": "http://example.org/foo/:#"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "#",
    "nodejs": "http://example.org/foo/bar#"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "#/",
    "nodejs": "http://example.org/foo/bar#/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "#\\",
    "nodejs": "http://example.org/foo/bar#%5C"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "#;?",
    "nodejs": "http://example.org/foo/bar#;?"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "?",
    "nodejs": "http://example.org/foo/bar?"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "/",
    "nodejs": "http://example.org/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": ":23",
    "nodejs": "http://example.org/foo/:23"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "/:23",
    "nodejs": "http://example.org/:23"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "::",
    "nodejs": "http://example.org/foo/::"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "::23",
    "nodejs": "http://example.org/foo/::23"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "foo://",
    "nodejs": "foo://"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://a:b@c:29/d",
    "nodejs": "http://a:b@c:29/d"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http::@c:29",
    "nodejs": "http://example.org/foo/:@c:29"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://&a:foo(b]c@d:2/",
    "nodejs": "http://%26a:foo(b%5Dc@d:2/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://::@c@d:2",
    "nodejs": "http://:%3A%40c@d:2/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://foo.com:b@d/",
    "nodejs": "http://foo.com:b@d/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://foo.com/\\@",
    "nodejs": "http://foo.com//@"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http:\\\\foo.com\\",
    "nodejs": "http://foo.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http:\\\\a\\b:c\\d@foo.com\\",
    "nodejs": "http://a/b:c/d@foo.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "foo:/",
    "nodejs": "foo:/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "foo:/bar.com/",
    "nodejs": "foo:/bar.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "foo://///////",
    "nodejs": "foo://///////"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "foo://///////bar.com/",
    "nodejs": "foo://///////bar.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "foo:////://///",
    "nodejs": "foo:////://///"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "c:/foo",
    "nodejs": "c:/foo"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "//foo/bar",
    "nodejs": "http://foo/bar"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://foo/path;a??e#f#g",
    "nodejs": "http://foo/path;a??e#f#g"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://foo/abcd?efgh?ijkl",
    "nodejs": "http://foo/abcd?efgh?ijkl"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://foo/abcd#foo?bar",
    "nodejs": "http://foo/abcd#foo?bar"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "[61:24:74]:98",
    "nodejs": "http://example.org/foo/[61:24:74]:98"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http:[61:27]/:foo",
    "nodejs": "http://example.org/foo/[61:27]/:foo"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://[1::2]:3:4",
    "nodejs": "http://:4/[1::2]:3",
    "override": "http://[1::2]/:3:4"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://2001::1",
    "nodejs": "http://2001:1/:",
    "override": "http://2001/::1"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://2001::1]",
    "nodejs": "http://2001/::1]"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://2001::1]:80",
    "nodejs": "http://2001:80/::1]",
    "override": "http://2001/::1]:80"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://[2001::1]",
    "nodejs": "http://[2001::1]/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http://[2001::1]:80",
    "nodejs": "http://[2001::1]:80/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http:/example.com/",
    "nodejs": "http://example.org/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "ftp:/example.com/",
    "nodejs": "ftp://example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "https:/example.com/",
    "nodejs": "https://example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "madeupscheme:/example.com/",
    "nodejs": "madeupscheme:/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "file:/example.com/",
    "nodejs": "file://example.com/",
    "override": "file:///example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "ftps:/example.com/",
    "nodejs": "ftps:/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "gopher:/example.com/",
    "nodejs": "gopher://example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "ws:/example.com/",
    "nodejs": "ws:/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "wss:/example.com/",
    "nodejs": "wss:/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "data:/example.com/",
    "nodejs": "data:/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "javascript:/example.com/",
    "nodejs": "javascript:/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "mailto:/example.com/",
    "nodejs": "mailto:/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "http:example.com/",
    "nodejs": "http://example.org/foo/example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "ftp:example.com/",
    "nodejs": "ftp://example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "https:example.com/",
    "nodejs": "https://example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "madeupscheme:example.com/",
    "nodejs": "madeupscheme:example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "ftps:example.com/",
    "nodejs": "ftps:example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "gopher:example.com/",
    "nodejs": "gopher://example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "ws:example.com/",
    "nodejs": "ws:example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "wss:example.com/",
    "nodejs": "wss:example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "data:example.com/",
    "nodejs": "data:example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "javascript:example.com/",
    "nodejs": "javascript:example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "mailto:example.com/",
    "nodejs": "mailto:example.com/"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "/a/b/c",
    "nodejs": "http://example.org/a/b/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "/a/ /c",
    "nodejs": "http://example.org/a/%20/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "/a%2fc",
    "nodejs": "http://example.org/a%2fc"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "/a/%2f/c",
    "nodejs": "http://example.org/a/%2f/c"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "#\u03b2",
    "nodejs": "http://example.org/foo/bar#\u03b2"
  },
  {
    "base": "http://example.org/foo/bar",
    "input": "data:text/html,test#test",
    "nodejs": "data:text/html,test#test"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file:c:\\foo\\bar.html",
    "nodejs": "file:///tmp/mock/c:/foo/bar.html"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "  File:c|////foo\\bar.html",
    "nodejs": "file://c/%7C////foo/bar.html",
    "override": "file:///tmp/mock/c%7C////foo/bar.html"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "C|/foo/bar",
    "nodejs": "file:///tmp/mock/C%7C/foo/bar"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "/C|\\foo\\bar",
    "nodejs": "file:///C%7C/foo/bar"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "//C|/foo/bar",
    "nodejs": "file://c/%7C/foo/bar"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "//server/file",
    "nodejs": "file://server/file"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "\\\\server\\file",
    "nodejs": "file://server/file"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "/\\server/file",
    "nodejs": "file://server/file"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file:///foo/bar.txt",
    "nodejs": "file:///foo/bar.txt"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file:///home/me",
    "nodejs": "file:///home/me"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "//",
    "nodejs": "file://",
    "override": "file:////"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "///",
    "nodejs": "file:///"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "///test",
    "nodejs": "file:///test"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file://test",
    "nodejs": "file://test/"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file://localhost",
    "nodejs": "file://localhost/"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file://localhost/",
    "nodejs": "file://localhost/"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file://localhost/test",
    "nodejs": "file://localhost/test"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "test",
    "nodejs": "file:///tmp/mock/test"
  },
  {
    "base": "file:///tmp/mock/path",
    "input": "file:test",
    "nodejs": "file:///tmp/mock/test"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/././foo",
    "nodejs": "http://example.com/././foo"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/./.foo",
    "nodejs": "http://example.com/./.foo"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/.",
    "nodejs": "http://example.com/foo/."
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/./",
    "nodejs": "http://example.com/foo/./"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/bar/..",
    "nodejs": "http://example.com/foo/bar/.."
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/bar/../",
    "nodejs": "http://example.com/foo/bar/../"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/..bar",
    "nodejs": "http://example.com/foo/..bar"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/bar/../ton",
    "nodejs": "http://example.com/foo/bar/../ton"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/bar/../ton/../../a",
    "nodejs": "http://example.com/foo/bar/../ton/../../a"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/../../..",
    "nodejs": "http://example.com/foo/../../.."
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/../../../ton",
    "nodejs": "http://example.com/foo/../../../ton"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/%2e",
    "nodejs": "http://example.com/foo/%2e"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/%2e%2",
    "nodejs": "http://example.com/foo/%2e%2"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/%2e./%2e%2e/.%2e/%2e.bar",
    "nodejs": "http://example.com/foo/%2e./%2e%2e/.%2e/%2e.bar"
  },
  {
    "base": "about:blank",
    "input": "http://example.com////../..",
    "nodejs": "http://example.com////../.."
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/bar//../..",
    "nodejs": "http://example.com/foo/bar//../.."
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo/bar//..",
    "nodejs": "http://example.com/foo/bar//.."
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo",
    "nodejs": "http://example.com/foo"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/%20foo",
    "nodejs": "http://example.com/%20foo"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo%",
    "nodejs": "http://example.com/foo%"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo%2",
    "nodejs": "http://example.com/foo%2"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo%2zbar",
    "nodejs": "http://example.com/foo%2zbar"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo%2\u00c2\u00a9zbar",
    "nodejs": "http://example.com/foo%2\u00c2\u00a9zbar"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo%41%7a",
    "nodejs": "http://example.com/foo%41%7a"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo\t\u0091%91",
    "nodejs": "http://example.com/foo%09\u0091%91"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo%00%51",
    "nodejs": "http://example.com/foo%00%51"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/(%28:%3A%29)",
    "nodejs": "http://example.com/(%28:%3A%29)"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/%3A%3a%3C%3c",
    "nodejs": "http://example.com/%3A%3a%3C%3c"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/foo\tbar",
    "nodejs": "http://example.com/foo%09bar"
  },
  {
    "base": "about:blank",
    "input": "http://example.com\\\\foo\\\\bar",
    "nodejs": "http://example.com//foo//bar"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/%7Ffp3%3Eju%3Dduvgw%3Dd",
    "nodejs": "http://example.com/%7Ffp3%3Eju%3Dduvgw%3Dd"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/@asdf%40",
    "nodejs": "http://example.com/@asdf%40"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/\u4f60\u597d\u4f60\u597d",
    "nodejs": "http://example.com/\u4f60\u597d\u4f60\u597d"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/\u2025/foo",
    "nodejs": "http://example.com/\u2025/foo"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/\ufeff/foo",
    "nodejs": "http://example.com/\ufeff/foo"
  },
  {
    "base": "about:blank",
    "input": "http://example.com/\u202e/foo/\u202d/bar",
    "nodejs": "http://example.com/\u202e/foo/\u202d/bar"
  },
  {
    "base": "about:blank",
    "input": "http://www.google.com/foo?bar=baz#",
    "nodejs": "http://www.google.com/foo?bar=baz#"
  },
  {
    "base": "about:blank",
    "input": "http://www.google.com/foo?bar=baz# \u00bb",
    "nodejs": "http://www.google.com/foo?bar=baz#%20\u00bb"
  },
  {
    "base": "about:blank",
    "input": "data:test# \u00bb",
    "nodejs": "data:test#%20\u00bb"
  },
  {
    "base": "about:blank",
    "input": "http://[www.google.com]/",
    "nodejs": "http://[www.google.com]/"
  },
  {
    "base": "about:blank",
    "input": "http://www.google.com",
    "nodejs": "http://www.google.com/"
  },
  {
    "base": "about:blank",
    "input": "http://192.0x00A80001",
    "nodejs": "http://192.0x00a80001/"
  },
  {
    "base": "about:blank",
    "input": "http://www/foo%2Ehtml",
    "nodejs": "http://www/foo%2Ehtml"
  },
  {
    "base": "about:blank",
    "input": "http://www/foo/%2E/html",
    "nodejs": "http://www/foo/%2E/html"
  },
  {
    "base": "about:blank",
    "input": "http://user:pass@/",
    "nodejs": "http:///"
  },
  {
    "base": "about:blank",
    "input": "http://%25DOMAIN:foobar@foodomain.com/",
    "nodejs": "http://%25DOMAIN:foobar@foodomain.com/"
  },
  {
    "base": "about:blank",
    "input": "http:\\\\www.google.com\\foo",
    "nodejs": "http://www.google.com/foo"
  },
  {
    "base": "about:blank",
    "input": "http://foo:80/",
    "nodejs": "http://foo:80/"
  },
  {
    "base": "about:blank",
    "input": "http://foo:81/",
    "nodejs": "http://foo:81/"
  },
  {
    "base": "about:blank",
    "input": "httpa://foo:80/",
    "nodejs": "httpa://foo:80/"
  },
  {
    "base": "about:blank",
    "input": "http://foo:-80/",
    "nodejs": "http://foo/:-80/"
  },
  {
    "base": "about:blank",
    "input": "https://foo:443/",
    "nodejs": "https://foo:443/"
  },
  {
    "base": "about:blank",
    "input": "https://foo:80/",
    "nodejs": "https://foo:80/"
  },
  {
    "base": "about:blank",
    "input": "ftp://foo:21/",
    "nodejs": "ftp://foo:21/"
  },
  {
    "base": "about:blank",
    "input": "ftp://foo:80/",
    "nodejs": "ftp://foo:80/"
  },
  {
    "base": "about:blank",
    "input": "gopher://foo:70/",
    "nodejs": "gopher://foo:70/"
  },
  {
    "base": "about:blank",
    "input": "gopher://foo:443/",
    "nodejs": "gopher://foo:443/"
  },
  {
    "base": "about:blank",
    "input": "ws://foo:80/",
    "nodejs": "ws://foo:80/"
  },
  {
    "base": "about:blank",
    "input": "ws://foo:81/",
    "nodejs": "ws://foo:81/"
  },
  {
    "base": "about:blank",
    "input": "ws://foo:443/",
    "nodejs": "ws://foo:443/"
  },
  {
    "base": "about:blank",
    "input": "ws://foo:815/",
    "nodejs": "ws://foo:815/"
  },
  {
    "base": "about:blank",
    "input": "wss://foo:80/",
    "nodejs": "wss://foo:80/"
  },
  {
    "base": "about:blank",
    "input": "wss://foo:81/",
    "nodejs": "wss://foo:81/"
  },
  {
    "base": "about:blank",
    "input": "wss://foo:443/",
    "nodejs": "wss://foo:443/"
  },
  {
    "base": "about:blank",
    "input": "wss://foo:815/",
    "nodejs": "wss://foo:815/"
  },
  {
    "base": "about:blank",
    "input": "http:/example.com/",
    "nodejs": "http://example.com/"
  },
  {
    "base": "about:blank",
    "input": "ftp:/example.com/",
    "nodejs": "ftp://example.com/"
  },
  {
    "base": "about:blank",
    "input": "https:/example.com/",
    "nodejs": "https://example.com/"
  },
  {
    "base": "about:blank",
    "input": "madeupscheme:/example.com/",
    "nodejs": "madeupscheme:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "file:/example.com/",
    "nodejs": "file://example.com/",
    "override": "file:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "ftps:/example.com/",
    "nodejs": "ftps:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "gopher:/example.com/",
    "nodejs": "gopher://example.com/"
  },
  {
    "base": "about:blank",
    "input": "ws:/example.com/",
    "nodejs": "ws:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "wss:/example.com/",
    "nodejs": "wss:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "data:/example.com/",
    "nodejs": "data:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "javascript:/example.com/",
    "nodejs": "javascript:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "mailto:/example.com/",
    "nodejs": "mailto:/example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:example.com/",
    "nodejs": "http://example.com/"
  },
  {
    "base": "about:blank",
    "input": "ftp:example.com/",
    "nodejs": "ftp://example.com/"
  },
  {
    "base": "about:blank",
    "input": "https:example.com/",
    "nodejs": "https://example.com/"
  },
  {
    "base": "about:blank",
    "input": "madeupscheme:example.com/",
    "nodejs": "madeupscheme:example.com/"
  },
  {
    "base": "about:blank",
    "input": "ftps:example.com/",
    "nodejs": "ftps:example.com/"
  },
  {
    "base": "about:blank",
    "input": "gopher:example.com/",
    "nodejs": "gopher://example.com/"
  },
  {
    "base": "about:blank",
    "input": "ws:example.com/",
    "nodejs": "ws:example.com/"
  },
  {
    "base": "about:blank",
    "input": "wss:example.com/",
    "nodejs": "wss:example.com/"
  },
  {
    "base": "about:blank",
    "input": "data:example.com/",
    "nodejs": "data:example.com/"
  },
  {
    "base": "about:blank",
    "input": "javascript:example.com/",
    "nodejs": "javascript:example.com/"
  },
  {
    "base": "about:blank",
    "input": "mailto:example.com/",
    "nodejs": "mailto:example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:@www.example.com",
    "nodejs": "http://@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:/@www.example.com",
    "nodejs": "http://@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://@www.example.com",
    "nodejs": "http://www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:a:b@www.example.com",
    "nodejs": "http://a:b@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:/a:b@www.example.com",
    "nodejs": "http://a:b@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://a:b@www.example.com",
    "nodejs": "http://a:b@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://@pple.com",
    "nodejs": "http://pple.com/"
  },
  {
    "base": "about:blank",
    "input": "http::b@www.example.com",
    "nodejs": "http://:b@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:/:b@www.example.com",
    "nodejs": "http://:b@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://:b@www.example.com",
    "nodejs": "http://:b@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:/:@/www.example.com",
    "nodejs": "http://:@/www.example.com"
  },
  {
    "base": "about:blank",
    "input": "http://user@/www.example.com",
    "nodejs": "http://user@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:@/www.example.com",
    "nodejs": "http://@/www.example.com"
  },
  {
    "base": "about:blank",
    "input": "http:/@/www.example.com",
    "nodejs": "http://@/www.example.com"
  },
  {
    "base": "about:blank",
    "input": "http://@/www.example.com",
    "nodejs": "http://www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "https:@/www.example.com",
    "nodejs": "https://@/www.example.com"
  },
  {
    "base": "about:blank",
    "input": "http:a:b@/www.example.com",
    "nodejs": "http://a:b@/www.example.com"
  },
  {
    "base": "about:blank",
    "input": "http:/a:b@/www.example.com",
    "nodejs": "http://a:b@/www.example.com"
  },
  {
    "base": "about:blank",
    "input": "http://a:b@/www.example.com",
    "nodejs": "http://a:b@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http::@/www.example.com",
    "nodejs": "http://:@/www.example.com"
  },
  {
    "base": "about:blank",
    "input": "http:a:@www.example.com",
    "nodejs": "http://a:@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:/a:@www.example.com",
    "nodejs": "http://a:@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://a:@www.example.com",
    "nodejs": "http://a:@www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://www.@pple.com",
    "nodejs": "http://www.@pple.com/"
  },
  {
    "base": "about:blank",
    "input": "http:@:www.example.com",
    "nodejs": "http://@:www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http:/@:www.example.com",
    "nodejs": "http://@:www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://@:www.example.com",
    "nodejs": "http://:www.example.com/"
  },
  {
    "base": "about:blank",
    "input": "http://:@www.example.com",
    "nodejs": "http://:@www.example.com/"
  },
  {
    "base": "http://www.example.com/test",
    "input": "/",
    "nodejs": "http://www.example.com/"
  },
  {
    "base": "http://www.example.com/test",
    "input": "/test.txt",
    "nodejs": "http://www.example.com/test.txt"
  },
  {
    "base": "http://www.example.com/test",
    "input": ".",
    "nodejs": "http://www.example.com/"
  },
  {
    "base": "http://www.example.com/test",
    "input": "..",
    "nodejs": "http://www.example.com/"
  },
  {
    "base": "http://www.example.com/test",
    "input": "test.txt",
    "nodejs": "http://www.example.com/test.txt"
  },
  {
    "base": "http://www.example.com/test",
    "input": "./test.txt",
    "nodejs": "http://www.example.com/test.txt"
  },
  {
    "base": "http://www.example.com/test",
    "input": "../test.txt",
    "nodejs": "http://www.example.com/test.txt"
  },
  {
    "base": "http://www.example.com/test",
    "input": "../aaa/test.txt",
    "nodejs": "http://www.example.com/aaa/test.txt"
  },
  {
    "base": "http://www.example.com/test",
    "input": "../../test.txt",
    "nodejs": "http://www.example.com/test.txt"
  },
  {
    "base": "http://www.example.com/test",
    "input": "\u4e2d/test.txt",
    "nodejs": "http://www.example.com/\u4e2d/test.txt"
  },
  {
    "base": "http://www.example.com/test",
    "input": "http://www.example2.com",
    "nodejs": "http://www.example2.com/"
  },
  {
    "base": "http://www.example.com/test",
    "input": "//www.example2.com",
    "nodejs": "http://www.example2.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://ExAmPlE.CoM",
    "nodejs": "http://example.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://example example.com",
    "nodejs": "http://example/%20example.com"
  },
  {
    "base": "http://other.com/",
    "input": "http://Goo%20 goo%7C|.com",
    "nodejs": "http://goo/%20%20goo%7C%7C.com"
  },
  {
    "base": "http://other.com/",
    "input": "http://GOO\u00a0\u3000goo.com",
    "nodejs": "http://xn--googoo-rga8318g.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://GOO\u200b\u2060\ufeffgoo.com",
    "nodejs": "http://xn--googoo-df0c40ax241n.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://www.foo\u3002bar.com",
    "nodejs": "http://www.foo.bar.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://\ufdd0zyx.com",
    "nodejs": "http://xn--zyx-h05s.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://%ef%b7%90zyx.com",
    "nodejs": "http://other.com/%ef%b7%90zyx.com"
  },
  {
    "base": "http://other.com/",
    "input": "http://\uff27\uff4f.com",
    "nodejs": "http://xn--si7cqa.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://\uff05\uff14\uff11.com",
    "nodejs": "http://xn--wg7cyai.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://%ef%bc%85%ef%bc%94%ef%bc%91.com",
    "nodejs": "http://other.com/%ef%bc%85%ef%bc%94%ef%bc%91.com"
  },
  {
    "base": "http://other.com/",
    "input": "http://\uff05\uff10\uff10.com",
    "nodejs": "http://xn--wg7cwaa.com/"
  },
  {
    "base": "http://other.com/",
    "input": "http://%ef%bc%85%ef%bc%90%ef%bc%90.com",
    "nodejs": "http://other.com/%ef%bc%85%ef%bc%90%ef%bc%90.com"
  },
  {
    "base": "http://other.com/",
    "input": "http://\u4f60\u597d\u4f60\u597d",
    "nodejs": "http://xn--6qqa088eba/"
  },
  {
    "base": "http://other.com/",
    "input": "http://%zz%66%a.com",
    "nodejs": "http://other.com/%zz%66%a.com"
  },
  {
    "base": "http://other.com/",
    "input": "http://%25",
    "nodejs": "http://other.com/%25"
  },
  {
    "base": "http://other.com/",
    "input": "http://hello%00",
    "nodejs": "http://hello/%00"
  },
  {
    "base": "http://other.com/",
    "input": "http://%30%78%63%30%2e%30%32%35%30.01",
    "nodejs": "http://other.com/%30%78%63%30%2e%30%32%35%30.01"
  },
  {
    "base": "http://other.com/",
    "input": "http://%30%78%63%30%2e%30%32%35%30.01%2e",
    "nodejs": "http://other.com/%30%78%63%30%2e%30%32%35%30.01%2e"
  },
  {
    "base": "http://other.com/",
    "input": "http://192.168.0.257",
    "nodejs": "http://192.168.0.257/"
  },
  {
    "base": "http://other.com/",
    "input": "http://%3g%78%63%30%2e%30%32%35%30%2E.01",
    "nodejs": "http://other.com/%3g%78%63%30%2e%30%32%35%30%2E.01"
  },
  {
    "base": "http://other.com/",
    "input": "http://192.168.0.1 hello",
    "nodejs": "http://192.168.0.1/%20hello"
  },
  {
    "base": "http://other.com/",
    "input": "http://\uff10\uff38\uff43\uff10\uff0e\uff10\uff12\uff15\uff10\uff0e\uff10\uff11",
    "nodejs": "http://xn--7g7ca6m5c.xn--7g7cafm.xn--7g7cc/"
  },
  {
    "base": "http://other.com/",
    "input": "http://[google.com]",
    "nodejs": "http://[google.com]/"
  },
  {
    "base": "http://other.com/",
    "input": "http://foo:\ud83d\udca9@example.com/bar",
    "nodejs": "http://foo:%F0%9F%92%A9@example.com/bar"
  },
  {
    "base": "test:test",
    "input": "x",
    "nodejs": "test:x"
  }
];

whatwgTests.forEach(function(test) {
    var expected = test.override !== undefined ? test.override : test.nodejs;
    assert.equal(url.resolve(test.base, test.input), expected);
});